阅读说明：本技术 一种电机前置前轮驱动的电动巡逻车 (Electric patrol car driven by front-mounted motor ) 是由 黄小斌 吴建宏 于 2021-09-15 设计创作，主要内容包括：本发明公开了一种电机前置前轮驱动的电动巡逻车,包括驾驶控制装置、底盘、车身、玻璃框架、车棚和载物机构；所述驾驶控制装置固定安装在底盘前端；所述玻璃框架位于驾驶控制装置上方；所述车身位于底盘表面；所述车棚与载物机构位于底盘的顶部；所述车棚一端活动连接支撑架,所述玻璃框架一端通过支撑架固定连接固定架的顶部。本发明通过在在车身和车棚之间设置升降机构,并在车身后端安装有可调节的载物机构,方便对行李进行存放,并且能够对车棚高度进行调整,提高乘员的乘坐舒适度,通过在车身与卡板之间设有调节机构,通过卡板可以对防护带及防护板的位置进行固定,提高行驶过程中的安全性,并方便对防护带及防护板进行收纳。(The invention discloses an electric patrol car driven by a front-mounted motor, which comprises a driving control device, a chassis, a car body, a glass frame, a car shed and a carrying mechanism, wherein the driving control device comprises a motor, a front-mounted motor, a rear-mounted motor, a front-mounted motor, a rear-mounted motor and a rear-mounted motor; the driving control device is fixedly arranged at the front end of the chassis; the glass frame is positioned above the driving control device; the vehicle body is positioned on the surface of the chassis; the shed and the carrying mechanism are positioned at the top of the chassis; one end of the car shed is movably connected with the supporting frame, and one end of the glass frame is fixedly connected with the top of the fixing frame through the supporting frame. According to the luggage carrier, the lifting mechanism is arranged between the vehicle body and the vehicle shed, the adjustable carrying mechanism is arranged at the rear end of the vehicle body, so that luggage can be conveniently stored, the height of the vehicle shed can be adjusted, the riding comfort of passengers is improved, the adjusting mechanism is arranged between the vehicle body and the clamping plate, the positions of the protective belt and the protective plate can be fixed through the clamping plate, the safety in the driving process is improved, and the protective belt and the protective plate can be conveniently stored.)

1. The utility model provides an electronic cruiser of leading front wheel drive of motor which characterized in that: comprises a driving control device (1), a chassis (2), a vehicle body (3), a glass frame (4), a vehicle shed (14) and a carrying mechanism;

the driving control device (1) is fixedly arranged at the front end of the chassis (2); the glass frame (4) is positioned above the driving control device (1); the vehicle body (3) is positioned on the surface of the chassis (2); the carport (14) and the carrying mechanism are positioned at the top of the chassis (2);

the object carrying mechanism comprises a fixed block (26), a rotating shaft (27), an object carrying plate (28) and a fixed sleeve (29), the rotating shaft (27) is rotatably arranged on the surface of the fixed block (26), the fixed sleeve (29) is fixedly arranged at one end of the object carrying plate (28), and the fixed sleeve (29) is movably arranged on the surface of the rotating shaft (27);

shed (14) one end swing joint support frame (7), the top of support frame (7) fixed connection mount (6) is passed through to glass frame (4) one end, the surface activity joint of mount (6) has cardboard (20), there is connecting rod (16) shed (14) bottom through hinged joint, connecting rod (16) swing joint locating sleeve (17) inner wall, locating sleeve (17) fixed mounting is on automobile body (3) surface.

2. An electric patrol car driven by a front-mounted motor according to claim 1, wherein: an adjusting mechanism is arranged between the vehicle body (3) and the clamping plate (20) and connected with each other, and a mounting groove is formed in the surface of the vehicle body (3).

3. An electric patrol car driven by a front-mounted motor according to claim 2, wherein: adjustment mechanism is including installation pole (31), first guard plate (32), slip track (33), slider (34) and second guard plate (35), sleeve movable mounting is passed through on the surface of installation pole (31) in the one end of first guard plate (32), the fixed surface of first guard plate (32) installs slip track (33), slip track (33) surface slidable mounting has slider (34), the surface of the first guard plate of slider (34) fixed connection (32), one end fixed connection cardboard (20) of second guard plate (35), the both ends slidable mounting of installation pole (31) is inside the mounting groove.

4. An electric patrol car driven by a front-mounted motor according to claim 2, wherein: adjustment mechanism is including rolling axle (21), baffle (22), driven gear (23), driving gear (24) and driving motor (25), the fixed surface of rolling axle (21) installs baffle (22), the one end fixed mounting of rolling axle (21) has driven gear (23), the output fixed connection driving gear (24) of driving motor (25), driving gear (24) are connected in driven gear (23) meshing.

5. An electric patrol car driven by a front-mounted motor according to claim 4, wherein: the two ends of the winding shaft (21) are rotatably installed inside the automobile body (3) through bearing seats, a protective belt (19) is arranged on the surface of the winding shaft (21), and one end of the protective belt (19) is fixedly connected with a clamping plate (20).

6. An electric patrol car driven by a front-mounted motor according to claim 1, wherein: the bicycle shed is characterized in that a connecting block (15) is fixedly mounted at the bottom of the bicycle shed (14), the connecting block (15) is connected with a connecting rod (16) through a hinge, and a lifting mechanism is arranged between the bicycle body (3) and the connecting rod (16).

7. An electric patrol car driven by a front-mounted motor according to claim 6, wherein: elevating system is including drive assembly (36), connecting sleeve (37), adjusting disk (38) and tooth (39), fixed surface of connecting sleeve (37) connects adjusting disk (38), the fixed surface of adjusting disk (38) installs tooth (39), the gear and the tooth (39) meshing of drive assembly (36) are connected, adjusting disk (38) rotate the surface of connecting at connecting rod (16), install in automobile body (3) drive assembly (36), the bottom of connecting sleeve (37) is passed through the bearing frame and is installed inside automobile body (3).

8. An electric patrol car driven by a front-mounted motor according to claim 6, wherein: elevating system is including installation piece (8), electric turntable (9), regulating wheel (10) and regulation pole (11), the surface at installation piece (8) is installed in electric turntable (9), the output end fixedly connected with regulating wheel (10) of electric turntable (9), the fixed surface of regulating wheel (10) installs regulation pole (11).

9. An electric patrol car driven by a front-mounted motor according to claim 8, wherein: the bottom of the mounting block (8) is fixedly connected with a support frame (7), one end of the adjusting rod (11) is provided with a ball socket, a universal ball (12) is arranged in the ball socket, and the outer side of the electric turntable (9) is provided with a surface of a protective shell (13) fixedly connected with the mounting block (8).

Technical Field

The invention belongs to the technical field of electric patrol cars, and particularly relates to an electric patrol car driven by a front-mounted motor.

Background

The electric patrol car is a car type specially designed and developed for patrol and walk-substituting of managers, mainly a field car, and is particularly suitable for traffic tools in the fields of public security patrol, pedestrian streets, golf courses, tourist attractions, residential districts, enterprise and public institutions, parks, entertainment venues, stadiums, universities and colleges, hospitals, nursing homes, stations, airports, wharfs and the like. The traditional electric patrol car adopts a mode of driving a motor by a rear wheel and a rear wheel, and the straight-line running performance of the traditional electric patrol car is general; the sensitivity to side wind is high; because the load of the front wheel is small, the steering is difficult when the vehicle runs on the ice surface; obvious oversteer is presented when the vehicle is driven in a turn; the riding comfort is improved by adopting a mode of front-mounted front-wheel drive of the motor; the ability to cross obstacles is high; the operating mechanism is relatively simple; the drive assembly is arranged in front, so that the load of a front axle can be increased, and the operation stability during full-speed running and the direction stability during braking are improved.

But the bicycle shed of electronic patrol car is most all fixed, receives the suitcase restriction easily for in the transportation, make to influence passenger's the comfort level of taking, bring the limitation for the user, and most patrol cars are mostly open-door structure, at the in-process of traveling, take place the potential safety hazard easily, cause harm to passenger's safety.

Disclosure of Invention

The invention aims to provide an electric patrol car driven by a front-mounted motor and a front-mounted motor, which can adjust a car shed through a lifting mechanism to improve the riding comfort of passengers, provides safety during driving through an adjusting mechanism, and can store a protection piece so as to solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electric patrol car driven by a front-mounted motor front wheel comprises a driving control device, a chassis, a car body, a glass frame, a car shed and a carrying mechanism;

the driving control device is fixedly arranged at the front end of the chassis; the glass frame is positioned above the driving control device; the vehicle body is positioned on the surface of the chassis; the shed and the carrying mechanism are positioned at the top of the chassis;

the carrying mechanism comprises a fixed block, a rotating shaft, a carrying plate and a fixed sleeve, the rotating shaft is rotatably arranged on the surface of the fixed block, the fixed sleeve is fixedly arranged at one end of the carrying plate, and the fixed sleeve is movably arranged on the surface of the rotating shaft;

the car shed is characterized in that one end of the car shed is movably connected with the supporting frame, one end of the glass frame is fixedly connected with the top of the fixing frame through the supporting frame, the surface of the fixing frame is movably clamped with the clamping plate, the bottom of the car shed is connected with the connecting rod through a hinge, the connecting rod is movably connected with the inner wall of the positioning sleeve, and the positioning sleeve is fixedly installed on the surface of a car body.

Preferably, an adjusting mechanism is arranged between the vehicle body and the clamping plate and connected with the vehicle body, and a mounting groove is formed in the surface of the vehicle body.

Preferably, adjustment mechanism is including installation pole, first guard plate, slip track, slider and second guard plate, sleeve movable mounting is passed through on the surface of installation pole to the one end of first guard plate, the fixed surface of first guard plate installs the slip track, slip track surface slidable mounting has the slider, the surface of the first guard plate of slider fixed connection, the one end fixed connection cardboard of second guard plate, the both ends slidable mounting of installation pole is inside the mounting groove.

Preferably, adjustment mechanism is including rolling axle, baffle, driven gear, driving gear and driving motor, the fixed surface of rolling axle installs the baffle, the one end fixed mounting of rolling axle has driven gear, driving motor's output fixed connection driving gear, the driving gear is connected in the driven gear meshing.

Preferably, two ends of the winding shaft are rotatably installed inside the automobile body through bearing seats, a protective belt is arranged on the surface of the winding shaft, and one end of the protective belt is fixedly connected with the clamping plate.

Preferably, the bottom of the bicycle shed is fixedly provided with a connecting block, the connecting block is connected with a connecting rod through a hinge, and a lifting mechanism is arranged between the bicycle body and the connecting rod.

Preferably, elevating system is including drive assembly, connecting sleeve, adjustment disk and tooth, connecting sleeve's fixed surface connects the adjustment disk, the fixed surface of adjustment disk installs tooth, drive assembly's gear is connected with tooth meshing, the adjustment disk rotates the surface of connecting at the connecting rod, drive assembly installs in the automobile body, connecting sleeve's bottom is passed through the bearing frame and is installed inside the automobile body.

Preferably, elevating system is including installation piece, electric turntable, regulating wheel and regulation pole, electric turntable installs on the surface of installation piece, electric turntable's output fixedly connected with regulating wheel, the fixed surface of regulating wheel installs the regulation pole.

Preferably, the bottom of the mounting block is fixedly connected with a support frame, one end of the adjusting rod is provided with a ball socket, a universal ball is arranged in the ball socket, and the outer side of the electric turntable is provided with a surface of the protective shell fixedly connected with the mounting block.

The invention has the technical effects and advantages that: compared with the prior art, the electric patrol car driven by the front motor has the following advantages that:

1. according to the invention, the connecting rod is arranged at the bottom of the car shed through the hinge, the connecting rod is positioned in the car body through the positioning sleeve, and the adjusting disc is acted by the gear of the driving assembly, so that the adjusting disc rotates on the bearing seat through the connecting sleeve, the connecting rod is adjusted, the height of the car shed is adjusted, and the riding comfort of passengers is improved;

2. according to the patrol car, the adjusting mechanism is arranged between the car body and the clamping plate, the protection plate and the protection belt can be positioned through the clamping plate, so that the protection plate and the protection belt provide safety for passengers or luggage and the like in the transportation process of the patrol car, the protection belt and the protection plate can be stored, and the service lives of the protection belt and the protection plate are prolonged.

Drawings

Fig. 1 is a schematic structural diagram of an electric patrol car driven by a front-mounted motor according to the invention;

fig. 2 is a schematic structural view of a lifting mechanism of an electric patrol car driven by a front motor in embodiment 1 of the invention;

fig. 3 is an exploded view of an adjusting mechanism of an electric patrol car driven by a front motor and provided with a front-mounted front wheel according to the embodiment 1 of the invention;

fig. 4 is a schematic structural diagram of a carrying mechanism of an electric patrol car driven by a front motor and driven by a front motor in the embodiment 1 of the invention;

fig. 5 is a schematic structural view of a lifting mechanism of an electric patrol car driven by a front motor in embodiment 2 of the invention;

fig. 6 is an exploded view of an adjusting mechanism of an electric patrol car driven by a front motor and driven by a front motor in accordance with an embodiment 2 of the present invention;

fig. 7 is a schematic structural diagram of an adjusting mechanism of an electric patrol car driven by a front motor and driven by a front motor in embodiment 3 of the invention;

in the figure: 1. a driving control device; 2. a chassis; 3. a vehicle body; 4. a glass frame; 5. a seat; 6. a fixed mount; 7. a support frame; 8. mounting blocks; 9. an electric turntable; 10. an adjustment wheel; 11. adjusting a rod; 12. a universal ball; 13. a protective shell; 14. a carport; 15. connecting blocks; 16. a connecting rod; 17. a positioning sleeve; 18. positioning a hand wheel; 19. a protective band; 20. clamping a plate; 21. a winding shaft; 22. a baffle plate; 23. a driven gear; 24. a driving gear; 25. a drive motor; 26. a fixed block; 27. a rotating shaft; 28. a loading plate; 29. fixing the sleeve; 30. a fixing ring; 31. mounting a rod; 32. a first guard plate; 33. a sliding track; 34. a slider; 35. a second guard plate; 36. a drive assembly; 37. a connecting sleeve; 38. an adjusting disk; 39. tooth

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. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.

Example 1

The embodiment of the invention provides an electric patrol car driven by a front-mounted motor and comprising a driving control device 1, a chassis 2, a car body 3, a glass frame 4, a shed 14 and a carrying mechanism, wherein the driving control device is exemplarily shown in figures 1, 2, 3 and 4. The driving control device 1 is fixedly arranged at the front end of the chassis 2; the glass frame 4 is positioned above the driving control device 1; the vehicle body 3 and the seat 5 are positioned on the surface of the chassis 2; the carport 14 and the carrying mechanism are positioned on the top of the chassis 2, and the specific structure can refer to the prior art;

the object carrying mechanism comprises a fixed block 26, a rotating shaft 27, an object carrying plate 28 and a fixed sleeve 29, wherein the rotating shaft 27 is rotatably arranged on the surface of the fixed block 26, the fixed sleeve 29 is fixedly arranged at one end of the object carrying plate 28, the fixed sleeve 29 is movably arranged on the surface of the rotating shaft 27, and a fixed ring 30 is fixedly arranged on the surface of the fixed block 26; the object carrying mechanism is a bearing assembly used for placing luggage objects, the fixing ring 30 can provide a rope fixing effect when the patrol car transports the objects, and can also provide a connection point when the patrol car is dragged, the fixing block 26 can be used for installing and positioning the rotating shaft 27, so that the rotating shaft 27 is connected with the object carrying plate 28 through the fixing sleeve 29, the position of the object carrying plate 28 is limited, the stability of the object carrying plate 28 is ensured, the object carrying plate 28 can be folded and stored through the rotating shaft 27 and the fixing sleeve 29, and the ornamental value of the patrol car can be kept when the object carrying transportation is not needed;

one end of a carport 14 is movably connected with a supporting frame 7, one end of a glass frame 4 is fixedly connected with the top of a fixed frame 6 through the supporting frame 7, a clamping plate 20 is movably clamped on the surface of the fixed frame 6, the bottom of the carport 14 is connected with a connecting rod 16 through a hinge, the connecting rod 16 is movably connected with the inner wall of a positioning sleeve 17, the positioning sleeve 17 is fixedly arranged on the surface of the vehicle body 3, and a positioning hand wheel 18 is arranged on the surface of the positioning sleeve 17; the supporting frame 7 is used for positioning the glass frame 4 and the top cover, the stability of a vehicle is guaranteed, the fixing frame 6 is arranged at the bottom of the supporting frame 7, the stability of the supporting frame 7 can be improved, the clamping and positioning effect is provided for the clamping and positioning clamp plate 20, the clamp plate 20 is used for positioning a protection plate, the protection plate can provide a protection effect for passengers in the vehicle, the safety of the patrol car during transportation is improved, the positioning sleeve 17 is used for connecting the connecting rod 16 to achieve the guiding and positioning effect, the connecting rod 16 can be fixed through the positioning hand wheel 18, and the stability of the connecting rod 16 is improved;

an adjusting mechanism is arranged between the vehicle body 3 and the clamping plate 20 for connection, and a mounting groove is formed in the surface of the vehicle body 3; the lifting mechanism comprises a driving assembly 36, a connecting sleeve 37, an adjusting disc 38 and teeth 39, the surface of the connecting sleeve 37 is fixedly connected with the adjusting disc 38, the surface of the adjusting disc 38 is fixedly provided with the teeth 39, a gear of the driving assembly 36 is meshed with the teeth 39, the adjusting disc 38 is rotatably connected to the surface of the connecting rod 16, the driving assembly 36 is installed in the vehicle body 3, and the bottom of the connecting sleeve 37 is installed in the vehicle body 3 through a bearing seat;

the height of the car shed 14 can be adjusted through the arrangement of components such as a lifting mechanism and the like, the riding comfort of passengers is ensured, the driving component is a servo motor, a gear, a transmission rod and the like, the specific structure of the car shed can refer to the prior art, the connecting sleeve 37 is a component for connecting the adjusting disc 38 with the surface of the inner ring of the bearing seat, the outer ring of the bearing seat is fixedly connected with the inside of the car body 3, the center of the adjusting disc 38 is provided with a hole, the inner wall of the hole is provided with grains such as threads and matched with the grains arranged on the surface of the connecting rod 16, teeth 39 on the surface of the adjusting disc 38 are meshed and transmitted through the gear of the driving component, the adjusting disc 38 can rotate on the surface of the bearing seat and adjust the height of the connecting rod 16, so that the height of the car shed 14 is adjusted, and the connecting rod 16 is positioned through the positioning hand wheel 18, so that the stability of the car shed 14 is improved;

the adjusting mechanism comprises an installation rod 31, a first protection plate 32, a sliding rail 33, a sliding part 34 and a second protection plate 35, one end of the first protection plate 32 is movably installed on the surface of the installation rod 31 through a sleeve, the sliding rail 33 is fixedly installed on the surface of the first protection plate 32, the sliding part 34 is installed on the surface of the sliding rail 33 in a sliding mode, the sliding part 34 is fixedly connected with the surface of the first protection plate 32, one end of the second protection plate 35 is fixedly connected with the clamping plate 20, and two ends of the installation rod 31 are installed inside the installation groove in a sliding mode;

can be at the cruiser operation in-process through adjustment mechanism, protect the passenger, improve the security of transportation, second guard plate 35 passes through slider 34 and slip track 33, can remove on first guard plate 32 surface, thereby extend the length of first guard plate 32, and second guard plate 35 passes through cardboard 20 joint mount, can guarantee the stability and the protectiveness of guard plate, thereby guarantee the safety of passenger and transportation article, and 31 both ends of installation pole pass through bearing frame slidable mounting in automobile body 3, can accomodate the guard plate through automobile body 3, provide the protection for the guard plate, guarantee the life of guard plate.

Example 2

As shown in fig. 5 and 6, in the present embodiment, the lifting mechanism includes a mounting block 8, an electric rotating disc 9, an adjusting wheel 10 and an adjusting rod 11, the electric rotating disc 9 is mounted on the surface of the mounting block 8, the output end of the electric rotating disc 9 is fixedly connected with the adjusting wheel 10, and the surface of the adjusting wheel 10 is fixedly mounted with the adjusting rod 11; the bottom of the mounting block 8 is fixedly connected with a support frame 7, one end of an adjusting rod 11 is provided with a ball socket, a universal ball 12 is arranged in the ball socket, and a protective shell 13 is arranged on the outer side of the electric turntable 9 and fixedly connected with the surface of the mounting block 8;

through the setting of installation piece 8, can install the location to electric turntable 9, electric turntable 9 can only carry out reciprocating motion at preset scope, can not carry out 360 rotations, it drives adjusting wheel 10 to drive through electric turntable 9, can make adjusting lever 11 on adjusting wheel 10 surface move, thereby act on bicycle shed 14, thereby adjust bicycle shed 14's height, and fix a position connecting rod 16 through location hand wheel 18, with the stability of guaranteeing bicycle shed 14, make improvement passenger's the comfort level of taking.

Example 3

As shown in fig. 7, in this embodiment, the adjusting mechanism includes a winding shaft 21, a baffle 22, a driven gear 23, a driving gear 24 and a driving motor 25, the baffle 22 is fixedly mounted on the surface of the winding shaft 21, the driven gear 23 is fixedly mounted at one end of the winding shaft 21, the output end of the driving motor 25 is fixedly connected to the driving gear 24, and the driven gear 23 is engaged with the driving gear 24; two ends of a winding shaft 21 are rotatably arranged in the vehicle body 3 through bearing seats, a protective belt 19 is arranged on the surface of the winding shaft 21, and one end of the protective belt 19 is fixedly connected with a clamping plate 20;

through the setting of rolling axle 21, can install the rolling to protecting band 19, setting up through baffle 22 can be when rolling axle 21 carries out the rolling through driving motor 25, it is spacing to protecting band 19, prevent to appear rolling phenomenons such as folding partially, cause the damage to the subassembly, influence device life, protecting band 19 passes through the surface of cardboard 20 joint at mount 6, can be at patrol car operation in-process, provide the protection to the passenger, guarantee passenger's safety, prevent the accident situation, and inside rolling axle 21 installation automobile body, can be after the rolling, protect protecting band 19.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.