阅读说明：本技术 一种车载智能自动点烟器 (Vehicle-mounted intelligent automatic cigarette lighter ) 是由 胡皓 周鹏 于 2021-05-14 设计创作，主要内容包括：本发明属于车载点烟器技术领域,具体的说是一种车载智能自动点烟器,包括顶盖、壳体、通电机构和加热机构；所述顶盖与壳体通过螺纹连接；所述顶盖中部通过合页铰接烟盖；所述烟盖上表面固连有拨动板；所述顶盖上表面和烟盖接触的边缘为弧形设计；所述烟盖下表面和顶盖接触的边缘为弧形设计；所述通电机构位于壳体和顶盖构成的腔体内部；所述通电机构分为第一机构和第二机构；所述第二机构以点烟器中部为中心与第一机构对称设计；本发明结构简单可实现点烟器点燃香烟后,残留的烟灰可得到有效的处理,且当车辆行驶中无法打开车窗时,本发明也可对烟灰进行收集,避免烟灰进入车内,避免对车内环境造成影响。(The invention belongs to the technical field of vehicle-mounted cigarette lighters, and particularly relates to a vehicle-mounted intelligent automatic cigarette lighter which comprises a top cover, a shell, a power-on mechanism and a heating mechanism, wherein the shell is provided with a shell body; the top cover is connected with the shell through threads; the middle part of the top cover is hinged with the cigarette cover through a hinge; the upper surface of the cigarette cover is fixedly connected with a poking plate; the edge of the upper surface of the top cover, which is contacted with the cigarette cover, is designed in an arc shape; the edge of the lower surface of the cigarette cover, which is contacted with the top cover, is designed in an arc shape; the power-on mechanism is positioned in a cavity formed by the shell and the top cover; the power-on mechanism is divided into a first mechanism and a second mechanism; the second mechanism is symmetrically designed with the first mechanism by taking the middle part of the cigarette lighter as a center; the cigarette lighter is simple in structure, residual cigarette ash can be effectively treated after the cigarette lighter ignites the cigarette, and when a vehicle window cannot be opened during running of a vehicle, the cigarette lighter can also collect the cigarette ash, so that the cigarette ash is prevented from entering the vehicle, and the influence on the environment in the vehicle is avoided.)

1. The utility model provides an on-vehicle intelligent automatic cigar lighter which characterized in that: comprises a top cover (1), a shell (2), an electrifying mechanism and a heating mechanism; the top cover (1) is connected with the shell (2) through threads; the middle part of the top cover (1) is hinged with a cigarette cover (4) through a hinge (3); the upper surface of the cigarette cover (4) is fixedly connected with a poking plate (5); the edge of the upper surface of the top cover (1) which is contacted with the cigarette cover (4) is designed in an arc shape; the edge of the lower surface of the cigarette cover (4) which is contacted with the top cover (1) is designed in an arc shape; the power-on mechanism is positioned in a cavity formed by the shell (2) and the top cover (1); the power-on mechanism is divided into a first mechanism and a second mechanism; the second mechanism is symmetrically designed with the first mechanism by taking the middle part of the cigarette lighter as a center;

the first mechanism comprises a first sliding chute (11) which is formed in the side wall of the cigarette cover (4) close to one side of the poking plate (5); the inner wall of the first sliding groove (11) is fixedly connected with a first limiting block (12); a first sliding block (14) is elastically connected to the surface of the first limiting block (12) in the first sliding groove (11) through a first spring (13); the extending end of the first sliding block (14) is in a semicircular design, and a magnet is fixedly connected inside the first sliding block; a second sliding groove (15) is formed in the inner wall of the top cover (1) on one side close to the cigarette cover (4); the second sliding chute (15) is designed corresponding to the first sliding chute (11); the inner wall of the second sliding groove (15) is fixedly connected with a second limiting block (16); a second sliding block (18) is elastically connected to the surface of a second limiting block (16) in the second sliding groove (15) through a second spring (17); the second sliding block (18) is designed in a semicircular shape at one end far away from the first sliding groove (11), and an iron material is arranged at one end close to the first sliding block (14); the attraction force of the magnet to the second sliding block (18) is enough to enable the second sliding block (18) to be in contact with the first sliding block (14) against the elastic force of the second spring (17); the stiffness coefficient of the first spring (13) is smaller than the stiffness coefficient of the second spring (17); a first groove (19) is formed in the lower surface of the top cover (1); the first groove (19) is communicated with the second sliding groove (15), and the cross section of the first groove is semicircular; a second groove (21) is formed in the shell (2), and the cross section of the second groove is convex; the inner wall of the second groove (21) is elastically connected with a sliding plate (23) through a third spring (22); the cross section of the sliding plate (23) is L-shaped, and the interior of the sliding plate is hollow; the upper end of the sliding plate (23) is provided with a third sliding chute (24); the inner wall of the third sliding groove (24) is fixedly connected with a third limiting block (25); a third sliding block (27) is elastically connected to the surface of a third limiting block (25) in the third sliding groove (24) through a fourth spring (26); the protruding end of the third sliding block (27) is in a semicircular design; the extension end of the third sliding block (27) is inserted into the first groove (19); a cigarette clip (28) is fixedly connected above one side of the sliding plate (23) close to the cigarette cover (4); the cigarette clip (28) is designed to be a semicircular ring;

the heating mechanism comprises a first elastic rubber air bag (34) fixedly connected with the center of the bottom of the second groove (21); the first elastic rubber air bag (34) is filled with carbon dioxide gas; the bottom of the second groove (21) is fixedly connected with a first circular ring (32) on the periphery of the first elastic rubber air bag (34); a heat-conducting plate (29) is arranged right above the first circular ring (32); the lower surface of the heat conducting plate (29) is fixedly connected with a first elastic rubber air bag (34); a memory metal (341) is fixedly connected above the inner part of the first elastic rubber air bag (34); the lower end of the memory metal (341) is fixedly connected with a reed (342), and the memory metal (341) is positioned in the middle of the reed (342); one end of the reed (342) is fixedly connected with the inner wall of the left side of the first elastic rubber air bag (34), and the other end of the reed is fixedly connected with the inner wall of the right side of the first elastic rubber air bag (34); the memory metal (341) and the reed (342) are both designed in an arc shape; the lower surface of the heat conducting plate (29) is fixedly connected with a second circular ring (33) on the periphery of the first elastic rubber air bag (34); the first circular ring (32) and the second circular ring (33) are designed correspondingly; the heat conducting plate (29) is made of copper materials, is hollow inside and has a trapezoidal cross section; the upper surface of the heat conducting plate (29) is fixedly connected with a heating wire (31); the first circular ring (32) and the second circular ring (33) are elastically connected with a pushing plate (36) through a fifth spring (35) on the surface close to one side of the sliding plate (23); the number of the pushing plates (36) is two; the surface of one side of the pushing plate (36) far away from the heat conducting plate (29) is uniformly and fixedly connected with a plurality of pushing blocks (37); a first elastic iron sheet (38) is fixedly connected to one side, close to the poking plate (5), of the lower part of the outer surface of the shell (2), and a second elastic iron sheet (39) is fixedly connected to one side, close to the hinge (3); the first elastic iron sheet (38) and the second elastic iron sheet (39) are respectively connected with the positive electrode and the negative electrode of the storage battery; the first elastic iron sheet (38) is electrically connected with one end, close to the first sliding block (14), of the second sliding block (18) of the first mechanism; the second elastic iron sheet (39) is electrically connected with one end, close to the first sliding block (14), of a second sliding block (18) of the second mechanism; the cigarette lid (4) and the top cover (1) are both made of insulating materials.

2. The vehicle-mounted intelligent automatic cigarette lighter according to claim 1, characterized in that: a third groove (41) is formed in the shell (2) below the second groove (21); the second groove (21) and the third groove (41) are communicated through a plurality of first through holes (42) which are uniformly formed; a drawing box (43) is connected inside the third groove (41) in a sliding manner; the drawing box (43) is fixedly connected with a pull lug (44) on the surface of one side close to the outer part of the shell (2).

3. The vehicle-mounted intelligent automatic cigarette lighter according to claim 1, characterized in that: a fourth groove (45) is formed in one side, close to the first elastic iron sheet (38), of the top cover (1) and the shell (2); an elastic clamping plate (46) is fixedly connected to the upper part of the side wall of the fourth groove (45) in the shell (2); the fourth groove (45) is communicated with the third groove (41) through a second through hole (47) formed in the shell (2).

4. The vehicle-mounted intelligent automatic cigarette lighter according to claim 3, characterized in that: a fifth groove (48) is formed in the periphery of the fourth groove (45); the fourth groove (45) and the fifth groove (48) are communicated through a plurality of third through holes (49) uniformly formed in the shell (2).

5. The vehicle-mounted intelligent automatic cigarette lighter according to claim 3, characterized in that: an extension block (51) is fixedly connected to one side, close to the first elastic iron sheet (38), of the inner wall below the fourth groove (45); a fourth sliding chute (52) is formed in the extending block (51); the periphery of the inner wall of the fourth sliding groove (52) is fixedly connected with a second elastic rubber air bag (53); the second elastic rubber air bag (53) is filled with carbon dioxide gas; a pressure block (55) is elastically connected to the lower part of the second elastic rubber air bag (53) in the fourth sliding chute (52) through a sixth spring (54); an extension rod (56) is fixedly connected to the surface of one side, close to the sixth spring (54), of the pressure block (55); the extension bar (56) extends out of the fourth chute (52); one end of the extension rod (56) far away from the pressure block (55) is fixedly connected with a sliding rod (57); the sliding rod (57) extends into the second through hole (47).

6. The vehicle-mounted intelligent automatic cigarette lighter according to claim 5, characterized in that: the extending block (51) is designed to incline 30 degrees from the horizontal to the bottom of the cigarette lighter; a plurality of stirring rods (58) are uniformly and fixedly connected to the surface of the sliding rod (57) in the second through hole (47); the stirring rod (58) is positioned on the surface of one side, close to the bottom of the cigarette lighter, of the sliding rod (57), and the length of the stirring rod (58) in the second through hole (47) is designed to be decreased progressively from the length of the upper part of the cigarette lighter to the length of the lower part of the cigarette lighter.

Technical Field

The invention belongs to the technical field of vehicle-mounted cigarette lighters, and particularly relates to a vehicle-mounted intelligent automatic cigarette lighter.

Background

The vehicle-mounted cigarette lighter is vehicle-mounted equipment commonly used when a person drives a vehicle, and is mainly used for lighting cigarettes, when the cigarettes need to be lighted, a cigarette lighter plug is pressed, the plug is in contact with the inner wall of a socket and is connected with the negative electrode of a storage battery, a positive bimetallic strip in the cigarette lighter socket is connected with the bottom of the plug, so that the bottom of the plug is communicated with the positive electrode of the storage battery, a circuit is connected, and an electric heating coil of the cigarette lighter generates heat, after most of cigarette lighters used in the prior art light the cigarettes, tobacco shreds are remained at the bottom of the cigarette lighter plug due to high temperature and the multi-ring annular electric heating coil, so that the lighted tobacco shreds fall onto clothes or a vehicle seat, when a driver encounters driving obstacle, the driver holds the cigarettes in hand, the cigarettes are not beneficial to the driver to operating the vehicle, traffic accidents easily occur, when the driver flicks the cigarette ash, the cigarettes are often and the cigarettes are directly put out of the vehicle window by hand, when the vehicles are more, traffic accidents are easy to happen, and the popped-up cigarette ash can be blown back into the vehicle again along with wind, so that the problem of flicking cigarette ash can not be effectively solved.

The invention realizes the automatic connection of a heating coil after a cigarette is inserted and the automatic disconnection of a coil after the cigarette is ignited through a microswitch and a smoke detector, so that the cigarette lighter can automatically ignite the cigarette, the safety and the convenience of the cigarette lighter are improved, and good social benefit and economic benefit are achieved, but when the cigarette is inserted into the cigarette lighter, the cigarette can be ignited only by pressing the microswitch by the cigarette, so that the front end of the cigarette is easy to deform, and when the cigarette is taken out, the ignited end of the cigarette is easy to touch the microswitch, so that the cut tobacco at the front end of the cigarette is easy to fall into the cigarette lighter and is not easy to clean, and the microswitch is used for controlling the on-off of the coil, when the automobile runs on a road, the micro switch is easy to bump, so that the micro switch is automatically turned on, the service life of the automobile is shortened, and a fire disaster is easy to happen.

Disclosure of Invention

In order to make up the defects of the prior art, after most of used cigarette lighters in the prior art ignite cigarettes, the cigarette lighter plug is provided with a plurality of rings due to high temperature and the electric heating ring is in a multi-ring shape, tobacco shreds are remained at the bottom of the cigarette lighter plug, the risk that the ignited tobacco shreds fall onto clothes of people in a vehicle or a vehicle chair exists, when people in the vehicle flick cigarette ash, the cigarettes are often directly stretched out of a vehicle window by hands, when the vehicles go to a large number, traffic accidents easily occur, and the flicked cigarette ash can be blown back into the vehicle along with wind again, so that the problem of flicking cigarette ash cannot be effectively solved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a vehicle-mounted intelligent automatic cigarette lighter which comprises a top cover, a shell, a power-on mechanism and a heating mechanism, wherein the shell is provided with a shell body; the top cover is connected with the shell through threads; the middle part of the top cover is hinged with the cigarette cover through a hinge; the upper surface of the cigarette cover is fixedly connected with a poking plate; the edge of the upper surface of the top cover, which is contacted with the cigarette cover, is designed in an arc shape; the edge of the lower surface of the cigarette cover, which is contacted with the top cover, is designed in an arc shape; the power-on mechanism is positioned in a cavity formed by the shell and the top cover; the power-on mechanism is divided into a first mechanism and a second mechanism; the second mechanism is symmetrically designed with the first mechanism by taking the middle part of the cigarette lighter as a center;

the first mechanism comprises a first sliding chute which is formed in the side wall of the cigarette cover close to one side of the poking plate; the inner wall of the first sliding chute is fixedly connected with a first limiting block; the surface of the first limiting block in the first sliding groove is elastically connected with a first sliding block through a first spring; the extending end of the first sliding block is in a semicircular design, and a magnet is fixedly connected inside the first sliding block; a second sliding groove is formed in the inner wall of the top cover, close to one side of the cigarette cover; the second sliding groove and the first sliding groove are designed correspondingly; the inner wall of the second sliding chute is fixedly connected with a second limiting block; a second sliding block is elastically connected to the surface of a second limiting block in the second sliding groove through a second spring; the second sliding block is in a semicircular design at one end far away from the first sliding groove, and an iron material is arranged at one end close to the first sliding block; the attraction force of the magnet to the second slide block is enough to enable the second slide block to be in contact with the first slide block against the elastic force of the second spring; the stiffness coefficient of the first spring is smaller than that of the second spring; the lower surface of the top cover is provided with a first groove; the first groove is communicated with the second sliding groove, and the cross section of the first groove is semicircular; a second groove is formed in the shell, and the cross section of the second groove is convex; the inner wall of the second groove is elastically connected with a sliding plate through a third spring; the cross section of the sliding plate is L-shaped, and the inner part of the sliding plate is hollow; the upper end of the sliding plate is provided with a third sliding chute; the inner wall of the third sliding chute is fixedly connected with a third limiting block; a third sliding block is elastically connected to the surface of a third limiting block in the third sliding groove through a fourth spring; the extending end of the third sliding block is in a semicircular design; the extension end of the third sliding block is inserted into the first groove; the sliding plate is fixedly connected with a cigarette clip above one side close to the cigarette cover; the cigarette clip is designed into a semicircular ring;

the heating mechanism comprises a first elastic rubber air bag fixedly connected with the center of the bottom of the second groove; the first elastic rubber air bag is filled with carbon dioxide gas; the bottom of the second groove is fixedly connected with a first circular ring on the periphery of the first elastic rubber air bag; a heat conducting plate is arranged right above the first circular ring; the lower surface of the heat conducting plate is fixedly connected with a first elastic rubber air bag; the lower surface of the heat conducting plate is fixedly connected with a second circular ring on the periphery of the first elastic rubber air bag; the first circular ring and the second circular ring are designed correspondingly; the heat conducting plate is made of copper materials, is hollow inside and has a trapezoidal cross section; the upper surface of the heat conducting plate is fixedly connected with a heating wire; the surfaces of the first circular ring and the second circular ring, which are close to one side of the sliding plate, are elastically connected with a pushing plate through a fifth spring; the number of the pushing plates is two; the surface of the pushing plate, which is far away from the heat conducting plate, is uniformly and fixedly connected with a plurality of pushing blocks; a first elastic iron sheet is fixedly connected to one side, close to the poking plate, of the lower part of the outer surface of the shell, and a second elastic iron sheet is fixedly connected to one side, close to the hinge, of the shell; the first elastic iron sheet and the second elastic iron sheet are respectively connected with the anode and the cathode of the storage battery; the first elastic iron sheet is electrically connected with one end, close to the first sliding block, of the second sliding block of the first mechanism; the second elastic iron sheet is electrically connected with one end, close to the first sliding block, of a second sliding block of the second mechanism; the cigarette lid and top cap are made of insulating materials.

When the device works, the device is inserted into a cigarette lighting groove of an automobile, so that a first elastic iron sheet and a second elastic iron sheet are respectively and correspondingly connected with the anode and the cathode of a power supply, the cigarette is covered inside a top cover in an initial state, and the magnet is fixedly connected inside the extending end of a first sliding block, and the attraction of the magnet to the second sliding block is enough to enable the second sliding block to overcome the elasticity of a second spring to be in contact with the first sliding block, so that the extending end of the first sliding block is attached to one end, close to the first sliding block, of the second sliding block; the second sliding block is positioned in the second sliding groove at one end far away from the first sliding groove; the extension end of the third sliding block extends into the first groove, and the other end of the pushing block is tightly attached to the surface of one side, close to the heat conducting plate, of the sliding plate; (ii) a The first elastic iron sheet and the second elastic iron sheet are respectively connected with the anode and the cathode of the storage battery, the first elastic iron sheet is electrically connected with one end, close to the first sliding block, of the second sliding block in the first mechanism, and the second elastic iron sheet is electrically connected with one end, close to the first sliding block, of the second sliding block in the second mechanism; the sliding plate, the pushing block and the pushing plate are all made of conductive aluminum alloy materials; the storage battery is electrically connected with the parts in the first mechanism through the first elastic iron sheet, and is electrically connected with the parts in the second mechanism through the second elastic iron sheet, and finally forms a closed loop with the heating mechanism;

when a person in the vehicle smokes, the person in the vehicle manually dials the dial plate to place the cigarette into the second groove, the cigarette clamp fixes the cigarette in a vertical state, the bottom of the cigarette is in contact with the heating wire, the dial plate drives the cigarette cover to move towards the direction away from the top cover, at the moment, the extending end of the first sliding block is in a semicircular design, so that when the cigarette cover moves, the first sliding block is extruded above the inner wall of the second sliding groove, the first sliding block moves towards the inside of the first sliding groove, the first spring is compressed, at the moment, the second sliding block moves towards the direction away from the center of the top cover along with the cigarette cover, the suction force of the magnet on the second sliding block is reduced, the second spring is reset, one end of the second sliding block, which is far away from the first sliding groove, is in contact with the extending end of the third sliding block, which is located in the first groove, the positive pole of the storage battery is connected with the first elastic iron sheet, the first elastic iron sheet is electrically connected with one end of the second sliding block, which is close to the first sliding block, when one end of the second sliding block, which is far away from the first sliding chute, is contacted with the extending end of the third sliding block, parts in the first mechanism are electrically connected with the anode of the storage battery, and when the first mechanism of the electrifying mechanism moves, the second mechanism synchronously and correspondingly moves along with the first mechanism, so that the parts in the second mechanism are electrically connected with the cathode of the storage battery, after the circuit is switched on, current passes through the heating wire to heat the heating wire, the heating wire generates heat and turns red after being heated for more than ten seconds, the cigarette can be ignited, and in the process, the heating wire is fixedly connected to the upper surface of the heat conducting plate, the heat conducting plate is hollow, the copper material is adopted, so that the heat conducting plate is continuously heated, the first elastic rubber air bag fixedly connected with the lower surface of the heat conducting plate is heated, and the first elastic rubber air bag is made of high-temperature resistant silicon rubber material and can not be heated and degraded when being contacted with the high temperature of 350 ℃ in a short time, so as to expand the internal carbon dioxide gas, further make the expanded first elastic rubber airbag move between the first ring and the second ring, and when the first elastic rubber airbag is heated and expanded, the memory metal is heated, so that the position of the cambered surface of the memory metal is gradually extended, so that the lower end of the memory metal extrudes the reed, because the cambered surface of the reed is designed downwards, two ends of the reed gradually extend towards the left and right directions of the shell, so that after the memory metal is deformed, the force for pushing the two ends of the reed to extend towards the left and right sides and the thrust force to the pushing plate after the first elastic rubber airbag is expanded are larger than the pull force of the fifth spring to the pushing plate, the pushing block extrudes the sliding plate, so that the pushing plate is extruded by the third spring, the friction force borne by the pushing plate and the sliding plate, and the friction force between the upper part of the third sliding block and the inner wall of the first groove, so that the first elastic rubber airbag extrudes the pushing plate, the pushing plate moves towards the direction far away from the first elastic rubber air bag, and the pushing block contacts the sliding plate at the end far away from the fifth spring on the surface close to one side of the heat conducting plate under the initial state, so that the pushing plate drives the pushing block to extrude the sliding plate, the sliding plate moves towards the direction far away from the first elastic rubber air bag, the fifth spring is in a stretching state, the third spring is in a compressing state, the extending end of the third sliding block is in a semicircular design, so that the sliding plate drives the third sliding block to move towards the direction far away from the first elastic rubber air bag, the third sliding block is subjected to the reaction force of the inner wall of the second sliding groove, the third sliding block moves towards the inside of the third sliding groove, the fourth spring is compressed, the extending end of the third sliding block does not contact the second sliding block at the end far away from the first sliding groove, the inside of the first mechanism is disconnected with the positive electrode of the storage battery, and the heating wire is stopped, the sliding plate drives the cigarette clamp to move in the direction away from the first elastic rubber air bag, the cigarette clamp of the first mechanism and the cigarette clamp of the second mechanism respectively move in the direction away from the other side, so that a person in the vehicle can smoothly take out a cigarette after the cigarette is heated, the ignited end is prevented from touching the inner wall of the second groove, the cigarette is prevented from being extinguished, and the second mechanism is symmetrically designed with the middle part of the cigarette lighter as the center and the first mechanism when the first mechanism works, so that the second mechanism is disconnected from the cathode of the storage battery, and the cigarette is ignited at the moment, and the cigarette can be taken out;

after the cigarette is ignited, a person in the vehicle resets the toggle plate to reset the cigarette cover and the top cover, at the moment, the magnet fixedly connected in the extending end of the first sliding block sucks one end of the second sliding block close to the first sliding block, so that the first sliding block moves towards the inside of the second sliding groove, the second spring is compressed, and at the moment, the memory metal is cooled and reset along with the cooling and shrinkage of the first elastic rubber air bag, the reed is reset, the thrust force borne by the push plate is reduced, the push plate moves towards the direction close to the first elastic rubber air bag, the fifth spring is reset, so that the push block is not contacted with the sliding plate, the third spring is reset, the third spring pushes the sliding plate to reset, the extending end of the third sliding block enters the first groove, the second sliding block enters the inside of the second sliding groove at the end far away from the first sliding groove, so that the extending end of the third sliding block is not contacted with the second sliding block at the end far away from the first sliding groove, therefore, the inside of the first mechanism is not electrified, and the motion state of the second mechanism is the same as that of the first mechanism due to the corresponding design of the first mechanism and the second mechanism.

Preferably, a third groove is formed in the shell below the second groove; the second groove and the third groove are communicated through a plurality of first through holes which are uniformly formed; a drawer box is connected inside the third groove in a sliding manner; the drawing box is fixedly connected with a pull lug on the surface of one side close to the outer part of the shell.

The during operation, cigarette after lighting still has on cigarette ash residue heater strip, treat the heater strip cooling back, start along with the car, the automobile body shakes, shake the cigarette ash of heater strip top inside to the third recess through first through-hole, cigarette ash is collected by the box of taking out of the inside sliding connection of third recess, it is too many because of lighting cigarette number of times to take out the box and can avoid effectively, the too much influence of cigarette ash that leads to the heater strip top to keep lights the efficiency of cigarette, the life of effectual improvement device, and effectual improvement is to the collection of cigarette ash, avoid cigarette ash to exert an influence to the car internal environment.

Preferably, a fourth groove is formed in one side, close to the first elastic iron sheet, of the top cover and the shell; an elastic clamping plate is fixedly connected to the side wall of the fourth groove above the inner part of the shell; the fourth groove is communicated with the third groove through a second through hole formed in the shell.

During operation, personnel's smoking in the car, when can't opening the door window in the vehicle traveles, can put into fourth recess with cigarette inside, the cigarette of putting into passes through elastic clamping plate and presss from both sides tightly, and cigarette ash drops to fourth recess bottom, and inside getting into the third recess through the second through-hole, through taking out the box and collecting cigarette ash, the effectual cigarette ash of having avoided falls into the car in, improves the car internal environment.

Preferably, a fifth groove is formed in the periphery of the fourth groove; the fourth groove and the fifth groove are communicated through a plurality of third through holes uniformly formed in the shell.

During operation, the smoke generated by the cigarette placed in the fourth groove enters the fifth groove through the third through holes, the smoke is discharged through the fifth groove, the third through holes increase the circulation of the air in the fourth groove, the cigarette is effectively prevented from being extinguished, and the cigarette can be effectively combusted.

Preferably, the inner wall below the fourth groove is fixedly connected with an extension block at one side close to the first elastic iron sheet; a fourth sliding chute is formed in the inner part of the extending block; the periphery of the inner wall of the fourth sliding groove is fixedly connected with a second elastic rubber air bag; the second elastic rubber air bag is filled with carbon dioxide gas; a pressure block is elastically connected to the inner part of the fourth sliding chute below the second elastic rubber air bag through a sixth spring; an extension rod is fixedly connected to the surface of one side, close to the sixth spring, of the pressure block; the extension rod extends out of the fourth sliding groove; one end of the extension rod, which is far away from the pressure block, is fixedly connected with a sliding rod; the sliding rod extends into the second through hole.

When the cigarette holder works, a cigarette placed in the fourth groove is close to the extension block, the surface of the cigarette butt can reach 200-300 ℃, so that the cigarette butt continuously heats the surface of the extension block, carbon dioxide gas in the second elastic rubber air bag fixedly connected with the inside of the extension block expands, thrust generated by expansion of the second elastic rubber air bag is enough to push the pressure block, the second elastic rubber air bag pushes the pressure block to move towards the direction far away from the first elastic iron sheet, the extension rod is further driven to move, the sliding rod fixedly connected with the extension rod moves along the upper direction of the second through hole and below the second through hole, the second elastic rubber air bag is made of high-temperature-resistant silicon rubber materials, the cigarette holder is contacted with 350 ℃ in a short time and cannot be degraded by heat, when the cigarette is taken out of the fourth groove, the cigarette does not heat the second elastic rubber air bag any more, thereby make the inside carbon dioxide gas of second elasticity rubber air bag shrink for the slide bar resets, and then makes and remain the inside cigarette ash of fourth recess and second through-hole and broken up along with the reciprocating motion of slide bar, thereby more effectual messenger cigarette ash gets into inside the third recess, is taken out the box and collects, and the effectual inside jam of second through-hole of having avoided.

Preferably, the extending block is designed to incline 30 degrees from the horizontal direction to the bottom of the cigarette lighter; a plurality of stirring rods are fixedly connected to the surface of the sliding rod in the second through hole uniformly; the stirring rod is positioned on the surface of one side, close to the bottom of the cigarette lighter, of the sliding rod, and the length of the stirring rod in the second through hole is designed to be decreased progressively from the upper part of the cigarette lighter to the lower part of the cigarette lighter.

During operation, because of stretching out the piece and by the level to fourth recess bottom slope 30 degrees designs to the third recess, thereby the effectual cigarette ash that avoids the inside cigarette of fourth recess to fall is piled up stretching out a surface, and the stirring rod length that the slide bar surface linked firmly from top to bottom design of steadying decrease, make the slide bar when the inside motion of second through-hole, the stirring rod can be effectively to better breaking up of the inside cigarette ash of second through-hole, through the vibrations after the car starts, shake cigarette ash to draw the box inside, and because of stirring rod length steadilys decrease, can avoid stirring rod contact second through-hole inner wall effectively, thereby avoid stirring rod device to damage, the life of effectual improving device, and better collect cigarette ash.

The invention has the following beneficial effects:

1. according to the vehicle-mounted intelligent automatic cigarette lighter, the first elastic rubber air bag, the pushing plate, the pushing block and the sliding plate are arranged, so that the heating wire can heat the heat conducting plate, the heat is conducted to the first elastic rubber air bag, the pushing plate is pushed after the first elastic rubber air bag expands, the pushing plate pushes the sliding plate, the second sliding block is far away from the first groove at the end far away from the first sliding groove, the first mechanism is powered off, the cigarettes are heated, the heating wire is prevented from being always in a heating state, and the service life of the device is prolonged.

2. According to the vehicle-mounted intelligent automatic cigarette lighter, the third groove, the first through hole and the drawer box are arranged, so that the cigarette ash remained on the heating wire can be collected by the drawer box in sliding connection in the third groove, the drawer box can effectively avoid the phenomenon that the cigarette ignition efficiency is influenced by too much cigarette ash remained above the heating wire due to too many times of cigarette ignition, the service life of the device is effectively prolonged, the collection of the cigarette ash is effectively improved, and the influence of the cigarette ash on the environment in a vehicle is avoided.

3. According to the vehicle-mounted intelligent automatic cigarette lighter, the extending block, the stirring rod and the sliding rod are arranged, cigarette ash falling from cigarettes in the fourth groove can be effectively prevented from being accumulated on the upper surface of the extending block, the length of the stirring rod in the second through hole is designed to be gradually reduced from the upper side of the cigarette lighter to the lower side of the cigarette lighter, so that when the sliding rod moves in the second through hole, the stirring rod can effectively clean the cigarette ash in the second through hole, and the stirring rod can be effectively prevented from contacting the inner wall of the second through hole due to the fact that the length of the stirring rod is gradually reduced, the damage of a stirring rod device is avoided, the service life of the device is effectively prolonged, and the cigarette ash is better collected.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

in the figure: the cigarette holder comprises a top cover 1, a shell 2, a hinge 3, a cigarette cover 4, a toggle plate 5, a first slide groove 11, a first limit block 12, a first spring 13, a first slide block 14, a second slide groove 15, a second limit block 16, a second spring 17, a second slide block 18, a first groove 19, a second groove 21, a third spring 22, a sliding plate 23, a third slide groove 24, a third limit block 25, a fourth spring 26, a third slide block 27, a cigarette holder 28, a heat conduction plate 29, a heating wire 31, a first ring 32, a second ring 33, a first elastic rubber airbag 34, a memory metal 341, a reed 342, a fifth spring 35, a pushing plate 36, a pushing block 37, a first elastic iron sheet 38, a second elastic iron sheet 39, a third groove 41, a first through hole 42, a drawing box 43, a drawing lug 44, a fourth groove 45, an elastic clamping plate 46, a second through hole 47, a fifth groove 48, a third through hole 49, an extending block 51, a fourth slide groove 52, a third through hole 49, a drawing block 51, a fourth slide groove 52, a second through hole 19, a drawing box 32, a drawing box 6, a drawing box, A second elastic rubber air bag 53, a sixth spring 54, a pressure block 55, an extension rod 56, a sliding rod 57 and a stirring rod 58.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 4, the vehicle-mounted intelligent automatic cigarette lighter of the present invention comprises a top cover 1, a housing 2, a power-on mechanism and a heating mechanism; the top cover 1 is connected with the shell 2 through threads; the middle part of the top cover 1 is hinged with a cigarette cover 4 through a hinge 3; the upper surface of the cigarette cover 4 is fixedly connected with a poking plate 5; the edge of the upper surface of the top cover 1, which is contacted with the cigarette cover 4, is designed to be arc-shaped; the edge of the lower surface of the cigarette cover 4, which is contacted with the top cover 1, is designed to be arc-shaped; the power-on mechanism is positioned in a cavity formed by the shell 2 and the top cover 1; the power-on mechanism is divided into a first mechanism and a second mechanism; the second mechanism is symmetrically designed with the first mechanism by taking the middle part of the cigarette lighter as a center;

the first mechanism comprises a first sliding chute 11 which is formed in the side wall of the cigarette cover 4 close to one side of the poking plate 5; the inner wall of the first sliding chute 11 is fixedly connected with a first limiting block 12; a first sliding block 14 is elastically connected to the surface of the first limiting block 12 in the first sliding groove 11 through a first spring 13; the extending end of the first sliding block 14 is in a semicircular design, and a magnet is fixedly connected inside the first sliding block; a second sliding groove 15 is formed in the inner wall of the top cover 1, which is close to one side of the cigarette cover 4; the second sliding chute 15 is designed corresponding to the first sliding chute 11; a second limiting block 16 is fixedly connected to the inner wall of the second sliding groove 15; a second sliding block 18 is elastically connected to the surface of a second limiting block 16 in the second sliding groove 15 through a second spring 17; the second sliding block 18 is designed in a semicircular shape at one end far away from the first sliding groove 11, and an iron material is arranged at one end close to the first sliding block 14; the attraction force of the magnet to the second slider 18 is sufficient to bring the second slider 18 into contact with the first slider 14 against the elastic force of the second spring 17; the stiffness coefficient of the first spring 13 is smaller than that of the second spring 17; a first groove 19 is formed in the lower surface of the top cover 1; the first groove 19 is communicated with the second sliding groove 15, and the cross section of the first groove is semicircular; a second groove 21 is formed in the shell 2, and the cross section of the second groove is convex; the inner wall of the second groove 21 is elastically connected with a sliding plate 23 through a third spring 22; the cross section of the sliding plate 23 is L-shaped, and the inner part of the sliding plate is hollow; the upper end of the sliding plate 23 is provided with a third sliding chute 24; a third limiting block 25 is fixedly connected to the inner wall of the third sliding groove 24; a third sliding block 27 is elastically connected to the surface of the third limiting block 25 in the third sliding groove 24 through a fourth spring 26; the protruding end of the third sliding block 27 is in a semicircular design; the extended end of the third sliding block 27 is inserted into the first groove 19; a cigarette clip 28 is fixedly connected above one side of the sliding plate 23 close to the cigarette cover 4; the cigarette clip 28 is designed as a semicircular ring;

the heating mechanism comprises a first elastic rubber air bag 34 fixedly connected with the center of the bottom of the second groove 21; the first elastic rubber bladder 34 is filled with carbon dioxide gas; the bottom of the second groove 21 is fixedly connected with a first circular ring 32 around a first elastic rubber air bag 34; a heat conducting plate 29 is arranged right above the first circular ring 32; the lower surface of the heat conducting plate 29 is fixedly connected with a first elastic rubber air bag 34; a memory metal 341 is fixedly connected to the upper part inside the first elastic rubber air bag 34; the lower end of the memory metal 341 is fixedly connected with a reed 342, and the memory metal 341 is positioned in the middle of the reed 342; one end of the reed 342 is fixedly connected with the inner wall of the left side of the first elastic rubber air bag 34, and the other end of the reed is fixedly connected with the inner wall of the right side of the first elastic rubber air bag 34; the memory metal 341 and the reed 342 are both arc-shaped; the lower surface of the heat conducting plate 29 is fixedly connected with a second ring 33 around the first elastic rubber air bag 34; the first circular ring 32 and the second circular ring 33 are designed correspondingly; the heat conducting plate 29 is made of copper material, is hollow inside and has a trapezoidal cross section; the upper surface of the heat conducting plate 29 is fixedly connected with a heating wire 31; the first ring 32 and the second ring 33 are elastically connected with a pushing plate 36 on the surface close to one side of the sliding plate 23 through a fifth spring 35; the number of the pushing plates 36 is two; the pushing plate 36 is fixedly connected with a plurality of pushing blocks 37 on the surface of one side far away from the heat conducting plate 29; a first elastic iron sheet 38 is fixedly connected to one side, close to the poking plate 5, of the lower part of the outer surface of the shell 2, and a second elastic iron sheet 39 is fixedly connected to one side, close to the hinge 3, of the lower part of the outer surface of the shell 2; the first elastic iron sheet 38 and the second elastic iron sheet 39 are respectively connected with the positive electrode and the negative electrode of the storage battery; the first elastic iron sheet 38 is electrically connected to one end of the second sliding block 18 of the first mechanism, which is close to the first sliding block 14; the second elastic iron sheet 39 is electrically connected with one end of the second sliding block 18 of the second mechanism, which is close to the first sliding block 14; the smoke cover 4 and the top cover 1 are made of insulating materials.

When the device works, the device is inserted into a cigarette lighting groove of an automobile, so that a first elastic iron sheet 38 and a second elastic iron sheet 39 are respectively and correspondingly connected with the anode and the cathode of a power supply, and a cigarette cover 4 is combined inside a top cover 1 in an initial state, because the inside of the extending end of a first sliding block 14 is fixedly connected with a magnet, and the attraction of the magnet to a second sliding block 18 is enough to enable the second sliding block 18 to overcome the elasticity of a second spring 17 to be in contact with the first sliding block 14, so that the extending end of the first sliding block 14 is attached to one end, close to the first sliding block 14, of the second sliding block 18; the second sliding block 18 is positioned in the second sliding chute 15 at one end far away from the first sliding chute 11; the extension end of the third sliding block 27 extends into the first groove 19, and the other end of the pushing block 37 is tightly attached to the sliding plate 23 on the surface close to one side of the heat conducting plate 29; (ii) a The first elastic iron sheet 38 and the second elastic iron sheet 39 are respectively connected with the positive electrode and the negative electrode of the storage battery, the first elastic iron sheet 38 is electrically connected with one end, close to the first sliding block 14, of the second sliding block 18 in the first mechanism, and the second elastic iron sheet 39 is electrically connected with one end, close to the first sliding block 14, of the second sliding block 18 in the second mechanism; the sliding plate 23, the pushing block 37 and the pushing plate 36 are all made of conductive aluminum alloy materials; the storage battery is electrically connected with the parts in the first mechanism through a first elastic iron sheet 38, and is electrically connected with the parts in the second mechanism through a second elastic iron sheet 39, and finally forms a closed loop with the heating mechanism;

when a person in the vehicle smokes, the person in the vehicle manually pulls the toggle plate 5 to place cigarettes into the second groove 21, the cigarettes are fixed by the cigarette clamp 28 to be in a vertical state, the bottom of the cigarettes is in contact with the heating wire 31, the toggle plate 5 drives the cigarette cover 4 to move towards the direction away from the top cover 1, at the moment, the extending end of the first sliding block 14 is in a semicircular design, so that when the cigarette cover 4 moves, the first sliding block 14 is extruded above the inner wall of the second sliding groove 15, the first sliding block 14 moves towards the inside of the first sliding groove 11, the first spring 13 is compressed, at the moment, the second sliding block 18 moves along with the cigarette cover 4 towards the direction away from the center of the top cover 1 due to the first sliding block 14, the suction force of the iron magnet on the second sliding block 18 is reduced, the second spring 17 is reset, one end, far away from the first sliding groove 11, of the second sliding block 18 is in contact with the extending end of the third sliding block 27 located inside the first groove 19, and the positive electrode of the storage battery is connected with the first elastic iron sheet 38, the first elastic iron sheet 38 is electrically connected with one end of the second sliding block 18 close to the first sliding block 14, so that when one end of the second sliding block 18 far away from the first sliding chute 11 is contacted with the extending end of the third sliding block 27, parts in the first mechanism are electrically connected with the anode of the storage battery, and when the first mechanism of the electrifying mechanism moves, the second mechanism synchronously moves along with the first mechanism, so that the parts in the second mechanism are electrically connected with the cathode of the storage battery, after the circuit is switched on, current passes through the heating wire 31 to heat the heating wire 31, after heating for more than ten seconds, the heating wire 31 generates heat and turns red, the temperature reaches about 200 ℃, and then the cigarette can be ignited, and in the process, because the heating wire 31 is fixedly connected with the upper surface of the heat conducting plate 29, and the heat conducting plate 29 is hollow, the copper material is used for continuously heating the heat conducting plate 29, so that the first elastic rubber air bag 34 fixedly connected with the lower surface of the heat conducting plate 29 is heated, because of first elasticity rubber gasbag 34 is made for high temperature resistant silicon rubber material, contact 350 degrees high temperature in the short time and can not be heated and degraded, thereby make inside carbon dioxide gas inflation, and then make the first elasticity rubber gasbag 34 after the inflation move between first ring 32 and second ring 33, and when first elasticity rubber gasbag 34 is heated and expanded, memory metal 341 is heated, make memory metal 341 cambered surface position straighten gradually, thereby make memory metal 341 lower extreme extrude reed 342, because of the design of reed 342 cambered surface down, make reed 342 both ends extend to casing 1 left and right directions respectively gradually, thereby make memory metal 341 produce after warping, promote the power that the both ends of reed 342 extended to the left and right sides and the thrust to pushing plate 36 after first elasticity rubber gasbag 34 expands and be greater than the resultant force of other powers, other powers include: the pulling force of the fifth spring 35 on the pushing plate 36, the pushing block 37 pressing the sliding plate 23 to make the third spring 22 bear the pressing force of the sliding plate 23, the friction force borne by the pushing plate 36 and the sliding plate 23, and the friction force between the upper side of the third sliding block 27 and the inner wall of the first groove 19, so that the first elastic rubber bladder 34 presses the pushing plate 36, the pushing plate 36 moves away from the first elastic rubber bladder 34, and because the pushing block 37 contacts the sliding plate 23 at the end far from the fifth spring 35 on the side surface close to the heat-conducting plate 29 in the initial state, the pushing plate 36 drives the pushing block 37 to press the sliding plate 23, so that the sliding plate 23 moves away from the first elastic rubber bladder 34, at this time, the fifth spring 35 is in a stretched state, the third spring 22 is in a compressed state, and because the protruding end of the third sliding block 27 is designed in a semicircular shape, the sliding plate 23 drives the third sliding block 27 to move away from the first elastic rubber bladder 34, the third slide block 27 is subject to the reaction force of the inner wall of the second chute 15, the third slide block 27 moves towards the inside of the third chute 24, the fourth spring 26 is compressed, at the moment, the extending end of the third slide block 27 does not contact with the second slide block 18 at the end far away from the first chute 11, so that the inside of the first mechanism is disconnected with the positive pole of the storage battery, the heating of the heating wire 31 is stopped, the sliding plate 23 drives the cigarette clip 28 to move towards the direction far away from the first elastic rubber air bag 34, simultaneously, the cigarette clips 28 of the first mechanism and the second mechanism respectively move towards the directions far away from each other, so that the personnel in the vehicle can smoothly take out the cigarettes after the cigarettes are heated, the ignited end is prevented from touching the inner wall of the second groove 21, the cigarettes are prevented from being extinguished, and when the first mechanism works, the second mechanism is disconnected with the negative pole of the storage battery due to the symmetrical design of the second mechanism with the middle part of the cigarette lighter as the center, at the moment, the cigarette is ignited, and the cigarette can be taken out;

after the cigarette is ignited, a person in the vehicle resets the toggle plate 5 to reset the cigarette cover 4 and the top cover 1, at the moment, the magnet fixedly connected inside the extending end of the first slide block 14 sucks one end of the second slide block 18 close to the first slide block 14, so that the first slide block 14 moves towards the inside of the second chute 15, the second spring 17 is compressed, and at the moment, the memory metal 341 cools and resets along with the cooling and contraction of the first elastic rubber air bag 34, the reed 342 resets, the thrust force applied to the push plate 36 is reduced, the push plate 36 moves towards the direction close to the first elastic rubber air bag 34, the fifth spring 35 resets, so that the push block 37 does not contact with the sliding plate 23, so that the third spring 22 resets, the third spring 22 pushes the sliding plate 23 to reset, the extending end of the third slide block 27 enters the inside of the first groove 19, and the second slide block 18 enters the inside of the second chute 15 at the end far away from the first chute 11, therefore, the extending end of the third sliding block 27 is not contacted with the end of the second sliding block 18 far away from the first sliding chute 11, so that the inside of the first mechanism is not electrified, and the motion state of the second mechanism is the same as that of the first mechanism due to the corresponding design of the first mechanism and the second mechanism.

As an embodiment of the present invention, a third groove 41 is formed in the housing 2 below the second groove 21; the second groove 21 and the third groove 41 are communicated through a plurality of first through holes 42 which are uniformly formed; a drawer 43 is connected inside the third groove 41 in a sliding manner; the drawing box 43 is fixedly connected with a pull lug 44 on one side surface close to the outer part of the shell 2.

The during operation, cigarette after lighting still has on cigarette ash residue heater strip 31, treat heater strip 31 cooling back, start along with the car, the automobile body shakes, the cigarette ash with heater strip 31 top shakes off to third recess 41 inside through first through-hole 42, cigarette ash is collected by third recess 41 inside sliding connection's box 43 of taking out, it is too much to take out box 43 can avoid because of lighting cigarette number of times effectively, the too much influence of cigarette ash that leads to staying above heater strip 31 ignites the efficiency of cigarette, the life of effectual improving device, and the collection of effectual improvement to cigarette ash, avoid cigarette ash to the car internal environment to produce the influence.

As an embodiment of the present invention, a fourth groove 45 is formed on one side of the top cover 1 and the housing 2 close to the first elastic iron sheet 38; an elastic clamping plate 46 is fixedly connected to the upper part of the side wall of the fourth groove 45 in the shell 2; the fourth groove 45 is designed to be communicated with the third groove 41 through a second through hole 47 formed in the housing 2.

During operation, personnel's smoking in the car, when can't opening the door window in the vehicle traveles, can put into fourth recess 45 with cigarette inside, the cigarette of putting into passes through elastic clamping plate 46 and presss from both sides tightly, and cigarette ash drops to fourth recess 45 bottoms, and inside getting into third recess 41 through second through-hole 47, collect cigarette ash through taking out box 43, the effectual cigarette ash of having avoided falls into the car in, improves the car internal environment.

As an embodiment of the present invention, a fifth groove 48 is formed around the fourth groove 45; the fourth groove 45 and the fifth groove 48 are communicated with each other through a plurality of third through holes 49 uniformly formed in the housing 2.

During operation, place inside the cigarette of fourth recess 45 and produce smog and enter into fifth recess 48 inside through a plurality of third through-holes 49, smog discharges through fifth recess 48, and third through-hole 49 has increased the circulation of the inside air of fourth recess 45, and the effectual extinguishment of avoiding cigarette makes cigarette can effectual burning.

As an embodiment of the present invention, a protruding block 51 is fixedly connected to a side of the inner wall below the fourth groove 45, which is close to the first elastic iron sheet 38; a fourth sliding chute 52 is formed in the extension block 51; the periphery of the inner wall of the fourth chute 52 is fixedly connected with a second elastic rubber air bag 53; the second elastic rubber bladder 53 is filled with carbon dioxide gas; a pressure block 55 is elastically connected to the inside of the fourth chute 52 below the second elastic rubber air bag 53 through a sixth spring 54; an extension rod 56 is fixedly connected to the surface of the pressure block 55 close to one side of the sixth spring 54; the extension bar 56 extends out of the fourth chute 52; the end of the extension rod 56 far away from the pressure block 55 is fixedly connected with a sliding rod 57; the sliding rod 57 is disposed to extend into the second through hole 47.

When the cigarette is in operation, the cigarette end part of the cigarette placed in the fourth groove 45 is close to the extending block 51, and the surface temperature of the cigarette end can reach 200-300 ℃, so that the cigarette end continuously heats the surface of the extending block 51, carbon dioxide in the second elastic rubber air bag 53 fixedly connected with the inside of the extending block 51 expands, and the pushing force generated by the expansion of the second elastic rubber air bag 53 is enough to push the pressure block 55, so that the second elastic rubber air bag 53 pushes the pressure block 55 to move towards the side far away from the first elastic iron sheet 38, and further drives the extending rod 56 to move, so that the sliding rod 57 fixedly connected with the extending rod 56 moves along the upper direction of the second through hole 47 towards the lower direction of the second through hole 47, and the second elastic rubber air bag 53 is made of high-temperature resistant silicon rubber material, and can not be thermally degraded under the high temperature of 350 ℃ in short time, after the cigarette is taken out of the fourth groove 45, cigarette no longer heats second elasticity rubber air bag 53 to make the inside carbon dioxide gas of second elasticity rubber air bag 53 shrink, make slide bar 57 reset, and then make the inside cigarette ash of remaining in fourth recess 45 and second through-hole 47 broken up along with slide bar 57's reciprocating motion, thereby more effective messenger's cigarette ash gets into inside third recess 41, is taken out box 43 and is collected, the effectual inside jam of second through-hole 47 of having avoided.

As an embodiment of the invention, the protruding block 51 is designed to incline 30 degrees from the horizontal to the bottom of the cigarette lighter; a plurality of stirring rods 58 are uniformly and fixedly connected to the surface of the sliding rod 57 in the second through hole 47; the stirring rod 58 is positioned on one side surface of the sliding rod 57 close to the bottom of the cigarette lighter, and the length of the stirring rod 58 in the second through hole 47 is designed to be decreased from the upper part of the cigarette lighter to the lower part of the cigarette lighter.

During operation, because of stretching out piece 51 to third recess 41 by the level to the design of the 30 degrees of fourth recess 45 bottom slope, thereby the effectual cigarette ash that falls of avoiding the inside cigarette of fourth recess 45 is piled up on stretching out piece 51, and the stirring rod 58 length that slide bar 57 surface linked firmly from top to bottom design of decrementing, make slide bar 57 when second through-hole 47 internal motion, stirring rod 58 can be effectively to the better scattering of the inside cigarette ash of second through-hole 47, through the vibrations after the car starts, shake cigarette ash to the drawing box 43 inside, and because of stirring rod 58 length decrementing, can avoid stirring rod 58 to contact second through-hole 47 inner wall effectively, thereby avoid stirring rod 58 device damage, the life of effectual improvement device, and better collect cigarette ash.

The specific working process is as follows:

the device is inserted into a cigarette lighting groove of an automobile, so that a first elastic iron sheet 38 and a second elastic iron sheet 39 are respectively and correspondingly connected with the anode and the cathode of a power supply, a cigarette cover 4 is closed inside a top cover 1 in an initial state, and the suction force of the suction stone on a second sliding block 18 is enough to enable the second sliding block 18 to overcome the elasticity of a second spring 17 to be in contact with the first sliding block 14, so that the extending end of the first sliding block 14 is attached to one end, close to the first sliding block 14, of the second sliding block 18; the second sliding block 18 is positioned in the second sliding chute 15 at one end far away from the first sliding chute 11; the extension end of the third sliding block 27 extends into the first groove 19, and the other end of the pushing block 37 is tightly attached to the sliding plate 23 on the surface close to one side of the heat conducting plate 29; (ii) a The first elastic iron sheet 38 and the second elastic iron sheet 39 are respectively connected with the positive electrode and the negative electrode of the storage battery, the first elastic iron sheet 38 is electrically connected with one end, close to the first sliding block 14, of the second sliding block 18 in the first mechanism, and the second elastic iron sheet 39 is electrically connected with one end, close to the first sliding block 14, of the second sliding block 18 in the second mechanism; the sliding plate 23, the pushing block 37 and the pushing plate 36 are all made of conductive aluminum alloy materials; the storage battery is electrically connected with the parts in the first mechanism through a first elastic iron sheet 38, and is electrically connected with the parts in the second mechanism through a second elastic iron sheet 39, and finally forms a closed loop with the heating mechanism;

when a person in the vehicle smokes, the person in the vehicle manually pulls the toggle plate 5 to place cigarettes into the second groove 21, the cigarettes are fixed by the cigarette clamp 28 to be in a vertical state, the bottom of the cigarettes is in contact with the heating wire 31, the toggle plate 5 drives the cigarette cover 4 to move towards the direction away from the top cover 1, at the moment, the extending end of the first sliding block 14 is in a semicircular design, so that when the cigarette cover 4 moves, the first sliding block 14 is extruded above the inner wall of the second sliding groove 15, the first sliding block 14 moves towards the inside of the first sliding groove 11, the first spring 13 is compressed, at the moment, the second sliding block 18 moves along with the cigarette cover 4 towards the direction away from the center of the top cover 1 due to the first sliding block 14, the suction force of the iron magnet on the second sliding block 18 is reduced, the second spring 17 is reset, one end, far away from the first sliding groove 11, of the second sliding block 18 is in contact with the extending end of the third sliding block 27 located inside the first groove 19, and the positive electrode of the storage battery is connected with the first elastic iron sheet 38, the first elastic iron sheet 38 is electrically connected to one end of the second slider 18 close to the first slider 14, so that the second slider 18 is electrically connected to the positive electrode of the battery while one end of the second slider 18 far from the first sliding groove 11 is in contact with the protruding end of the third slider 27, and the parts in the first mechanism are electrically connected to the positive electrode of the battery while the first mechanism of the power-on mechanism moves, and the second mechanism moves synchronously and correspondingly along with the first mechanism, so that the parts in the second mechanism are electrically connected to the negative electrode of the battery, after the circuit is switched on, the current passes through the heating wire 31 to heat the heating wire 31, the heating wire 31 heats for more than ten seconds, the heating wire 31 generates heat and turns red, the temperature reaches about 200 degrees, the cigarette can be ignited, the ignited cigarette still has residual soot on the heating wire 31, after the heating wire 31 is cooled, the cigarette starts along with the automobile body to shake, the soot above the heating wire 31 is shaken down to the inside of the third groove 41 through the first through hole 42, and the soot is collected by the drawing box 43 connected inside the third groove 41 in a sliding manner, the drawing box 43 can effectively avoid the cigarette lighting efficiency influenced by too much cigarette ash left above the heating wire 31 due to too many times of lighting the cigarette, effectively improve the service life of the device, effectively improve the collection of the cigarette ash, and avoid the influence of the cigarette ash on the environment in the vehicle, and in the process, the heating wire 31 is fixedly connected with the upper surface of the heat conduction plate 29, the heat conduction plate 29 is hollow, the copper material continuously heats the heat conduction plate 29, the first elastic rubber air bag 34 fixedly connected with the lower surface of the heat conduction plate 29 is heated, because the first elastic rubber air bag 34 is made of high-temperature-resistant silicon rubber material, the first elastic rubber air bag 34 is contacted with 350 ℃ high temperature in a short time and can not be heated and degraded, so that the internal carbon dioxide gas is expanded, further, the expanded first elastic rubber air bag 34 moves between the first circular ring 32 and the second circular ring 33, and when the first elastic rubber air bag 34 is heated and expanded, the memory metal 341 is heated to gradually straighten the arc surface of the memory metal 341, so that the lower end of the memory metal 341 presses the spring plate 342, due to the downward design of the arc surface of the spring plate 342, the two ends of the spring plate 342 gradually extend towards the left and right directions of the housing 1, so that after the memory metal 341 deforms, the force for pushing the two ends of the spring plate 342 to extend towards the left and right sides, the pushing force for pushing the pushing plate 36 after the first elastic rubber airbag 34 expands is greater than the pulling force for the fifth spring 35 to pushing the pushing plate 36, the pushing force for pushing the sliding plate 23 to be applied to the third spring 22 after the pushing block 37 pushes the sliding plate 23, the friction force applied to the pushing plate 36 and the sliding plate 23, and the friction force between the upper side of the third sliding block 27 and the inner wall of the first groove 19, so that the first elastic rubber airbag 34 presses the pushing plate 36, the pushing plate 36 moves away from the first elastic rubber airbag 34, and because the pushing block 37 contacts the sliding plate 23 at the end away from the fifth spring 35 in the initial state to be close to the heat conducting plate 29 The side surface, so that the pushing plate 36 drives the pushing block 37 to press the sliding plate 23, so that the sliding plate 23 moves away from the first elastic rubber air bag 34, at this time, the fifth spring 35 is in a stretched state, the third spring 22 is in a compressed state, because the protruding end of the third sliding block 27 is in a semicircular design, so that the sliding plate 23 drives the third sliding block 27 to move away from the first elastic rubber air bag 34, so that the third sliding block 27 receives the reaction force of the inner wall of the second sliding chute 15, so that the third sliding block 27 moves towards the inside of the third sliding chute 24, so that the fourth spring 26 is compressed, at this time, the protruding end of the third sliding block 27 does not contact with the second sliding block 18 at the end away from the first sliding chute 11, so that the inside of the first mechanism is disconnected from the positive electrode of the storage battery, so as to stop heating the heating wire 31, and the sliding plate 23 drives the smoke clamp 28 to move away from the first elastic rubber air bag 34, the cigarette clamps 28 of the first mechanism and the second mechanism respectively move towards the directions far away from each other, so that a person in the vehicle can smoothly take out the cigarettes after the cigarettes are heated, the ignited end is prevented from touching the inner wall of the second groove 21, the cigarettes are prevented from being extinguished, and the second mechanism is disconnected from the cathode of the storage battery because the second mechanism is symmetrically designed with the first mechanism by taking the middle part of the cigarette lighter as the center when the first mechanism works, and the cigarettes can be taken out after the ignition of the cigarettes is finished;

after the cigarette is ignited, a person in the vehicle resets the toggle plate 5 to reset the cigarette cover 4 and the top cover 1, at the moment, the magnet fixedly connected inside the extending end of the first slide block 14 sucks one end of the second slide block 18 close to the first slide block 14, so that the first slide block 14 moves towards the inside of the second chute 15, the second spring 17 is compressed, and at the moment, the memory metal 341 cools and resets along with the cooling and contraction of the first elastic rubber air bag 34, the reed 342 resets, the thrust force applied to the push plate 36 is reduced, the push plate 36 moves towards the direction close to the first elastic rubber air bag 34, the fifth spring 35 resets, so that the push block 37 does not contact with the sliding plate 23, so that the third spring 22 resets, the third spring 22 pushes the sliding plate 23 to reset, the extending end of the third slide block 27 enters the inside of the first groove 19, and the second slide block 18 enters the inside of the second chute 15 at the end far away from the first chute 11, so that the extending end of the third sliding block 27 does not contact with the end of the second sliding block 18 far away from the first sliding chute 11, and the interior of the first mechanism is not electrified, and the motion state of the second mechanism is the same as that of the first mechanism due to the corresponding design of the first mechanism and the second mechanism;

when people in the vehicle smoke and the vehicle cannot open the window during running, cigarettes can be placed in the fourth groove 45, the placed cigarettes are clamped by the elastic clamping plates 46, cigarette ash falls to the bottom of the fourth groove 45 and enters the third groove 41 through the second through holes 47, the cigarette ash is collected through the drawing box 43, the cigarette ash is effectively prevented from falling into the vehicle, the environment in the vehicle is improved, the smoke generated by the cigarettes placed in the fourth groove 45 enters the fifth groove 48 through the third through holes 49, the smoke is discharged through the fifth groove 48, the third through holes 49 increase the air circulation in the fourth groove 45, the cigarettes placed in the fourth groove 45 are effectively prevented from being extinguished, the cigarette end part is close to the extending block 51, and the surface temperature of the cigarette end can reach 200 degrees and 300 degrees, so that the cigarette end continuously heats the surface of the extending block 51, so that the carbon dioxide gas in the second elastic rubber air bag 53 fixedly connected with the inside of the extension block 51 expands, and the thrust generated by the expansion of the second elastic rubber air bag 53 is enough to push the pressure block 55, so that the second elastic rubber air bag 53 pushes the pressure block 55 to move towards the side far away from the first elastic iron sheet 38, and further drives the extension rod 56 to move, so that the sliding rod 57 fixedly connected with the extension rod 56 moves towards the lower part of the second through hole 47 along the upper part of the second through hole 47, and the second elastic rubber air bag 53 is made of a high temperature resistant silicon rubber material, and is not thermally degraded when contacting with a high temperature of 350 ℃ in a short time, when the cigarette is taken out of the fourth groove 45, the cigarette does not heat the second elastic rubber air bag 53 any more, so that the carbon dioxide gas in the second elastic rubber air bag 53 contracts, so that the sliding rod 57 resets, and further the cigarette ash remained in the fourth groove 45 and the second through hole 47 is scattered along with the reciprocating motion of the sliding rod 57, therefore, the cigarette ash can enter the third groove 41 more effectively and be collected by the drawer 43, the blockage in the second through hole 47 is effectively avoided, because the extending block 51 is designed to incline 30 degrees from the horizontal direction to the bottom of the fourth groove 45 towards the third groove 41, so that the ash falling from the cigarette in the fourth groove 45 is effectively prevented from being accumulated on the upper surface of the protruding block 51, and the length of the stirring rod 58 fixedly connected with the surface of the sliding rod 57 is designed to be decreased from top to bottom, so that when the sliding rod 57 moves in the second through hole 47, the stirring rod 58 can effectively and better break up the cigarette ash in the second through hole 47, the ash is shaken down to the interior of the drawer 43 by the shaking after the vehicle is started, and the length of the stirring rod 58 is reduced gradually, so that the stirring rod 58 can be effectively prevented from contacting the inner wall of the second through hole 47, thereby avoiding the damage of the stirring rod 58 device, effectively prolonging the service life of the device and better collecting the cigarette ash.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.