阅读说明：本技术 一种非直接接触式开关 (Non-direct contact switch ) 是由 曹爱秋 于 2021-08-10 设计创作，主要内容包括：本发明涉及开关控制技术领域,且公开了一种非直接接触式开关,包括墙体,所述墙体的底端固定连接有地面体,所述地面体外侧折弯处的顶端均开设有T型槽,且地面体通过T型槽活动连接有T型头,所述T型头的中部外侧活动连接有固定弹簧,所述地面体的顶端一个T型头的两侧分别固定连接有横板,所述横板底端的正面和背面分别设有触头杆。通过人们上下楼的过程中,用脚踩踏T型头的方式,通过触头杆的旋转连通触片的作用,来控制灯的通断,从而避免其他楼层的灯亮起,降低耗能,减少用电成本,同时,使用脚部踩踏的方式,能够有效的避免通过声控打开灯时产生的噪音,提高整个装置的使用舒适度,降低对居住居民的影响。(The invention relates to the technical field of switch control, and discloses a non-direct contact switch which comprises a wall body, wherein the bottom end of the wall body is fixedly connected with a ground body, T-shaped grooves are formed in the top ends of bending positions on the outer side of the ground body, T-shaped heads are movably connected with the ground body through the T-shaped grooves, a fixing spring is movably connected to the outer side of the middle of each T-shaped head, transverse plates are respectively and fixedly connected to two sides of one T-shaped head on the top end of the ground body, and contact rods are respectively arranged on the front side and the back side of the bottom end of each transverse plate. Through the in-process that people went upstairs and downstairs, trample the mode of T type head with the foot, the effect of the rotatory intercommunication contact of contact pole through, comes the break-make of control lamp to the lamp of avoiding other floors lights, reduces the power consumption cost, and simultaneously, the mode of trampling of use foot can effectually avoid opening the noise that produces when the lamp through the acoustic control, improves the comfort in use of whole device, reduces the influence to resident's.)

1. A non-direct contact switch, includes wall body (1), the bottom fixedly connected with ground body (2) of wall body (1), its characterized in that: the ground surface body (2) is characterized in that the top end of the bending part at the outer side of the ground surface body (2) is provided with a T-shaped groove, the ground surface body (2) is movably connected with a T-shaped head (3) through the T-shaped groove, the middle outer side of the T-shaped head (3) is movably connected with a fixed spring (4), two sides of one T-shaped head (3) at the top end of the ground surface body (2) are respectively fixedly connected with a transverse plate (5), the front and the back of the bottom end of the transverse plate (5) are respectively provided with a contact rod (6), the outer bottom end of the transverse plate (6) is close to the positive contact rod (6) of the ground surface body (2) and is fixedly connected with a spiral ring (7), the outer side of the contact rod (6) is connected with a fixed block (8) through the spiral ring (7) in a threaded manner, the middle bottom end of the fixed block (8) is provided with a groove with an opening towards one side, the fixed block (8) is connected with a movable plate (9) through the groove in a sliding manner, the bottom end of the movable plate (9) is connected with an air bag (10), one side fixed mounting of gasbag (10) has one-way pneumatic valve, inside top and bottom fixedly connected with reset spring (11) of gasbag (10), diaphragm (5) are close to the top equidistance of ground body (2) outer wall one side and are equipped with connecting rod (12), two the bottom of connecting rod (12) and the outside fixed connection of a T type head (3), contact pole (6) are close to the inside one side of ground body (2) and are equipped with contact (13), the top opposite side top of diaphragm (5) is equipped with catch bar (14), the other end and the bottom fixed connection who promotes head (15) of catch bar (14), the bottom threaded connection of wall body (1) has lamp (16).

2. A non-direct contact switch according to claim 1, wherein: the front and the back of the air bag (10) are respectively fixedly connected with a pipeline (17), the outer side of the top end of the lamp (16) is fixedly connected with a lampshade (18), and the other end of the pipeline (17) penetrates through the inside of the ground surface body (2) and the wall body (1) and is fixedly connected with the two sides of the inside of the lampshade (18).

3. A non-direct contact switch according to claim 1, wherein: the rotating path of the end point of one side of the top end of the contact rod (6) is matched with the shape of the contact sheet (13), the contact rod (6) is L-shaped, the part of the contact rod (6) parallel to the horizontal plane is arranged at the top end of the contact rod (6), and the rotating range of the contact rod (6) during working corresponds to the angle of the radian of the contact sheet (13).

4. A non-direct contact switch according to claim 1, wherein: the connecting rods (12) are divided into two groups from the top center line of the transverse plate (5), and the first connecting rod (12) in the two groups is fixedly connected with the outer side of the same T-shaped head (3).

5. A non-direct contact switch according to claim 1, wherein: the shape of the top end face of the pushing head (15) inclines towards one side, and the inclined direction of the top end face of the pushing head (15) is the opposite direction of the door rotating direction.

6. A non-direct contact switch according to claim 1, wherein: the shape of the lampshade (18) is matched with the shape of the outer side of the upper half part of the lamp (16).

Technical Field

The invention relates to the technical field of switch control, in particular to a non-direct contact switch.

Background

In all the corridors, the on-off control of the lamps is usually carried out by using voice-operated induction lamps, wherein the voice-operated induction lamps consist of an audio amplifier, a frequency selection circuit, a time delay starting circuit and a silicon controlled circuit, and a part of the voice-operated induction lamps are provided with manual switches, so that the application of the voice-operated induction lamps is more convenient.

In daily use of the voice control induction lamp, after a floor emits sound, the voice control induction lamp is started on the previous floor and the next floor, so that the utilization efficiency of the voice control induction lamp is reduced, the electric energy consumed after the lamps on other floors are lightened is increased, the electricity consumption cost is increased, and the voice control induction lamp needs larger volume when being turned on, so that certain noise is generated in the process of turning on the voice control induction lamp, and the use feeling of the voice control induction lamp is influenced; when being equipped with hand switch, the acoustic control response lamp manual switch installs the one side at corridor wall, like the acoustic control part trouble of acoustic control response lamp, needs the people who passes through to look for the hand switch at wall in the dark, reduces the efficiency that people opened the light, for opening the light has increased the degree of difficulty, makes the use comfort level of acoustic control response lamp reduce.

Disclosure of Invention

Aiming at the defects of the prior corridor lamp switch in the background technology in the using process, the invention provides a non-direct contact type switch which has the advantages of convenience in opening and mistaken touch prevention and solves the technical problems in the background technology.

The invention provides the following technical scheme: a non-direct contact switch comprises a wall body, wherein the bottom end of the wall body is fixedly connected with a ground body, T-shaped grooves are formed in the top ends of bent positions on the outer side of the ground body, a T-shaped head is movably connected to the ground body through the T-shaped grooves, a fixing spring is movably connected to the outer side of the middle of the T-shaped head, transverse plates are fixedly connected to two sides of one T-shaped head on the top end of the ground body respectively, contact rods are arranged on the front side and the back side of the bottom end of each transverse plate respectively, a spiral ring is fixedly connected to the bottom end of the outer side, close to one contact rod on the front side of the ground body, of each contact rod is connected with a fixing block through a spiral ring thread, a groove with an opening facing one side is formed in the bottom end of the middle of each fixing block, a movable plate is connected to the fixing block through a groove in a sliding manner, an air bag is movably connected to the bottom end of the movable plate, and a one-way air valve is fixedly installed on one side of the air bag, inside top and the bottom fixedly connected with reset spring of gasbag, the top equidistance that the diaphragm is close to ground external wall one side is equipped with the connecting rod respectively, two the bottom of connecting rod and the outside fixed connection of a T type head, the contact pole is equipped with the contact near the inside one side of ground, the top opposite side top of diaphragm is equipped with the catch bar, the other end of catch bar and the bottom fixed connection of catch bar, the bottom threaded connection of wall body has the lamp.

Preferably, the front side and the back side of the airbag are respectively and fixedly connected with a pipeline, the outer side of the top end of the lamp is fixedly connected with a lampshade, and the other end of the pipeline penetrates through the ground body and the wall body and is fixedly connected with the two sides of the inside of the lampshade.

Preferably, the rotating path of the end point at one side of the top end of the contact rod is matched with the shape of the contact piece, the contact rod is in an L shape, the part of the contact rod, which is parallel to the horizontal plane, is arranged at the top end of the contact rod, and the rotating range of the contact rod during working corresponds to the angle of the radian of the contact piece.

Preferably, the connecting rods are divided into two groups from the center line of the top end of the transverse plate, and the first connecting rod in the two groups is fixedly connected with the outer side of the same T-shaped head.

Preferably, the shape of the top end face of the pushing head is inclined towards one side, and the inclined direction of the top end face of the pushing head is the opposite direction of the door rotating direction.

Preferably, the shape of the lampshade is matched with the outer side shape of the upper half part of the lamp.

The invention has the following beneficial effects:

1. according to the invention, the on-off of the lamp is controlled by a mode of treading the T-shaped head by feet in the process of going upstairs and downstairs of people and the action of rotating the contact piece communicated with the contact piece through the contact rod, so that the lamps on other floors are prevented from being lighted, the energy consumption is reduced, the electricity consumption cost is reduced, meanwhile, the mode of treading by feet is used, the noise generated when the lamps are turned on through sound control can be effectively avoided, the use comfort of the whole device is improved, and the influence on residents is reduced.

2. According to the invention, the T-shaped head is arranged on each step of the corner of the ground body, so that the T-shaped head can play a role in controlling the on-off of the lamp when people step on the ground, the use difficulty of turning on the lamp is reduced, the lamp using efficiency of people is improved, and when one T-shaped head is damaged, the T-shaped heads on other steps of the ground body can play a role in turning on the lamp, the use tolerance of the lamp is improved, and the service life of the whole ground body can be prolonged.

3. The invention bears the treading force of people through the T-shaped head, the fixed spring on the outer side of the middle part of the T-shaped head is simultaneously subjected to a certain force, when people go up and down on the ground surface body, the stepping force becomes light under the action of the T-shaped head and the fixed spring, so that the noise decibel generated by the steps is reduced, the noise pollution is further reduced, meanwhile, the time length of the processes of releasing gas and recovering the shape of the air bag is prolonged under the action of the reset spring, the disconnection of the lamp has a time delay effect, when the T-shaped head is not extruded by the foot, the lamp is continuously lightened for a period of time and then disconnected, and the use comfort degree is improved from the two aspects.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic top view of a portion of the present invention;

FIG. 5 is a schematic side view of a portion of the present invention;

FIG. 6 is a schematic sectional top view of the present invention;

FIG. 7 is a side view of the pushing head structure according to the present invention.

In the figure: 1. a wall body; 2. a ground body; 3. a T-shaped head; 4. fixing the spring; 5. a transverse plate; 6. a contact rod; 7. a helical ring; 8. a fixed block; 9. a movable plate; 10. an air bag; 11. a return spring; 12. a connecting rod; 13. a contact piece; 14. a push rod; 15. a pusher head; 16. a lamp; 17. a pipeline; 18. and a lampshade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a non-direct contact switch comprises a wall body 1, a ground body 2 is fixedly connected to the bottom end of the wall body 1, T-shaped grooves are formed at the top ends of the bent parts at the outer sides of the ground body 2, a T-shaped head 3 is movably connected to the ground body 2 through the T-shaped grooves, a fixing spring 4 is movably connected to the outer side of the middle part of the T-shaped head 3, transverse plates 5 are respectively fixedly connected to both sides of one T-shaped head 3 at the top end of the ground body 2, contact rods 6 are respectively arranged on the front and back sides of the bottom end of the transverse plate 5, a spiral ring 7 is fixedly connected to the outer bottom end of one contact rod 6 close to the front side of the ground body 2, a fixed block 8 is connected to the outer side of the contact rod 6 through a spiral ring 7 by screw threads, a groove with an opening toward one side is formed at the bottom end of the middle part of the fixed block 8, a movable plate 9 is connected to the bottom end of the movable plate 9 by an airbag 10, one side fixed mounting of gasbag 10 has one-way pneumatic valve, inside top and the bottom fixedly connected with reset spring 11 of gasbag 10, the top equidistance that diaphragm 5 is close to ground body 2 outer wall one side is equipped with connecting rod 12 respectively, the bottom of two connecting rod 12 and the outside fixed connection of a T type head 3, contact rod 6 is equipped with contact 13 near the inside one side of ground body 2, the top opposite side top of diaphragm 5 is equipped with catch bar 14, the other end of catch bar 14 and the bottom fixed connection of catch bar 15, the bottom threaded connection of wall body 1 has lamp 16, the front and the back of gasbag 10 are fixedly connected with pipeline 17 respectively, the top outside fixedly connected with lamp shade 18 of lamp 16, the other end of pipeline 17 runs through the inside both sides fixed connection of ground body 2 and wall body 1 and lamp shade 18.

Wherein, the whole circuit carries out the on-off control of the circuit through the light control circuit, so that the whole circuit does not work when the light is sufficient, namely, the T-shaped head 3 bears the treading force of people through the T-shaped head 3 in daytime and at night, the fixed spring 4 at the outer side of the middle part of the T-shaped head 3 simultaneously bears a certain force, when people go up and down the ground body 2, the treading force is lightened under the action of the T-shaped head 3 and the fixed spring 4, thereby reducing the noise decibel generated by footsteps and reducing the noise pollution, and the way of treading the T-shaped head 3 by feet in the process of people going up and down controls the on-off of the lamp 16 through the action of the rotary connecting contact piece 13 of the contact rod 6, thereby avoiding the lamps 16 of other floors from being lightened, reducing the energy consumption, reducing the electricity cost and avoiding the misopening, and the T-shaped head 3 is arranged at the corner of each step of the ground body 2, so that the T-shaped head 3 treads each step by people, the homoenergetic plays the effect of control lamp 16 switching on and off electricity to reduce the use degree of difficulty of opening lamp 16, improve the efficiency that people used lamp 16, and when a T type head 3 damaged, T type head 3 homoenergetic on the other steps of the ground body 2 all can play the effect of opening lamp 16, improve lamp 16's use latitude.

The rotating path of the end point on one side of the top end of the contact rod 6 is matched with the shape of the contact piece 13, the shape of the contact rod 6 is L-shaped, the part of the contact rod 6, which is parallel to the horizontal plane, is arranged on the top end of the contact rod 6, the rotating range of the contact rod 6 during working corresponds to the angle of the radian of the contact piece 13, and the shape of the contact piece 13 is set, so that the rotating process is always connected, the processes of gas release and shape recovery of the gas bag 10 under the action of the reset spring 11 are both provided with time length, the lamp 16 is disconnected with a time delay effect, when the T-shaped head 3 is not pressed by foot pedal, the lamp 16 is continuously lightened for a period of time and then disconnected, and the use comfort level is improved again.

Wherein, the gasbag 10 sets up in the inside of fixed block 8, in the in-process that contact pole 6 and contact 13 communicate and break off, the bottom of contact pole 6 promotes the fly leaf 9 and moves down at the bottom recess of fixed block 8, gasbag 10 is extruded by fly leaf 9 and is protruding to the deformation of recess opening part one side of fixed block 8, gasbag 10 inside air pressure increases, thereby make the inside gas of gasbag 10 slowly release and contract through the other end of pipeline 17, gas blows to the inside release of lamp shade 18 in the air, inside atmospheric pressure reduces when the inside air of gasbag 10 slowly releases, thereby can salient in one side of fixed block 8 through gasbag 10, make gasbag 10 when releasing gas, atmospheric pressure can not be because of atmospheric pressure is too big, thereby control pipeline 17's gas velocity of flow, it blows to play the cooling effect to improve the lasting blowing of lamp 16 of pipeline 17.

Wherein, connecting rod 12 divide into two sets ofly from the top central line of diaphragm 5, and the outside fixed connection of first connecting rod 12 and same T type head 3 in two groups, make two connecting rods 12 of every corresponding position in two groups can be convenient for push down diaphragm 5, improve the accuracy of using.

The shape of the top end face of the pushing head 15 inclines to one side, the inclined direction of the top end face of the pushing head 15 is the opposite direction of the door rotating direction, the inclined side of the top end of the pushing head 15 is abutted to the door to move downwards, the pushing head 15 presses the pushing rod 14 to move downwards, the pushing rod 14 pushes the transverse plate 5 on one side of the T-shaped head 3 to move downwards, the bottom end of the T-shaped head 3 is abutted to the contact rod 6 and pushes the T-shaped head to move vertically downwards, the contact rod 6 moves downwards in the fixing block 8 through the spiral ring 7, the contact rod 6 rotates towards the direction of the contact piece 13, the contact rod 6 and the contact piece 13 are connected, the lamp 16 is turned on, when the T-shaped head 3 is released, the pushing rod 14 is pushed to move upwards by the transverse plate 5, the pushing head 15 is reset, the lamp 16 is turned on and turned off when people only open the door, and the overall functionality is improved.

The shape of the lamp shade 18 is matched with the outer shape of the upper half part of the lamp 16, so that when the gas is blown to the inner side of the lamp shade 18 through the pipeline 17, the gas inside the lamp shade 18 is blown out along the outer side of the lamp 16, the surface temperature of the lamp 16 is reduced, and the service life of the lamp 16 is prolonged.

The use method (working principle) of the invention is as follows:

when people go upstairs and pass through a corridor, after people walk on a section of steps of the ground body 2, the feet step on the top end of the T-shaped head 3 at the lowest end of the ground body 2, the T-shaped head 3 moves downwards under the gravity applied by the people, the fixed spring 4 contracts, the outer side of the T-shaped head 3 drives the connecting rod 12 to move downwards together, the top end of the connecting rod 12 pulls the top end of the transverse plate 5 to move downwards, the bottom end of the T-shaped head 3 is abutted against the contact rod 6 and pushes the vertical downward movement, the contact rod 6 moves downwards in the fixed block 8 through the spiral ring 7, meanwhile, the contact rod 6 rotates towards the direction of the contact piece 13, the contact rod 6 is communicated with the contact piece 13, the lamp 16 is lightened, meanwhile, the bottom end of the contact rod 6 pushes the movable plate 9 to move downwards at the bottom end groove of the fixed block 8, the return spring 11 shortens, the air bag 10 is extruded by the movable plate 9 to protrude towards one side of the groove opening of the fixed block 8, the air pressure inside the air bag 10 is increased, so that the gas inside the air bag 10 is slowly released through the other end of the pipe 17, the gas is blown to the inside of the lamp shade 18 to be released into the air, the air inside the air bag 10 is slowly released while the internal air pressure is reduced, when one foot of the person leaves the next step and walks onto the step at the topmost end of the ground body 2, the foot releases the T-shaped head 3 of the next step, because the other foot of the person always contacts the upper contact rod 6 pressed by the connecting rod 12 on the T-shaped head 3 of the other step, therefore, the top end surface of the T-shaped head 3 at the topmost end of the floor body 2 is on the same horizontal plane with the top end surface of the floor body 2, the foot of a person steps on the T-shaped head 3 and the upper part of the floor body 2, and the T-shaped head 3 released below the floor body 2 moves upwards to return to the initial position under the elastic action of the fixed spring 4.

After the floor reaches a required floor, the T-shaped head 3 is positioned below the T-shaped head 3 at the top end of the floor body 2, the T-shaped head 3 moves upwards to an initial position under the elastic action of the fixed spring 4, the top end of the contact rod 6 is released at the bottom end of the T-shaped head 3, the air bag 10 is completely compressed and released, the air bag 10 sucks air and expands through the single air valve on one side under the elastic action of the reset spring 11, the movable plate 9 is pushed to move upwards, the contact rod 6 rotates towards the direction far away from the inner side of the contact piece 13, and the contact rod 6 and the contact piece 13 are disconnected.

When the door is opened by rotation, the inclined side at the top end of the pushing head 15 is propped by the door to move downwards, the pushing head 15 is propped by the pushing rod 14 to move downwards, the pushing rod 14 is pushed to move downwards by the pushing rod 5 at one side of the T-shaped head 3 to enable the bottom end of the T-shaped head 3 to be propped against the contact rod 6 and to be pushed to move vertically downwards, the contact rod 6 moves downwards in the fixed block 8 through the spiral ring 7, the contact rod 6 rotates towards the direction of the contact sheet 13, the contact rod 6 is communicated with the contact sheet 13 to enable the lamp 16 to be lightened, meanwhile, the bottom end of the contact rod 6 is pushed to move downwards at the groove at the bottom end of the fixed block 8 by the movable plate 9, the reset spring 11 is shortened, the air bag 10 is extruded by the movable plate 9 to protrude towards one side of the groove opening of the fixed block 8, the air pressure in the air bag 10 is increased, so that the air in the air bag 10 is slowly released through the other end of the pipeline 17, and the air is blown towards the inside of the lampshade 18 to be released into the air, the air inside the airbag 10 is slowly released while the internal air pressure is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.