CN221393875U - Combined switch with parking function - Google Patents

Abstract

The utility model discloses a combined switch with a parking function, which comprises a control assembly arranged on a left handle and/or a right handle, wherein the control assembly comprises a parking device and an accelerating handle; wherein, a brake handle is movably arranged at the side of the parking device; wherein, the brake handle is provided with a push type controller; the inner end of the brake handle is provided with a power-off switch assembly, and the push type controller can be pressed to be inserted into the power-off switch assembly to enable the accelerating grip to be short-circuited when the brake handle is pinched to swing. By utilizing the integrated controller assembly arranged on the handle, an operator can accelerate the turning handle by utilizing the push-down controller after braking, so that safety accidents caused by accidental acceleration due to misoperation are avoided.

Description

Combined switch with parking function

Technical Field

The utility model relates to the technical field of electric vehicle accessories, in particular to a combined switch with a parking function.

Background

At present, electric vehicles are becoming more popular, and traffic accidents caused by the electric vehicles are also increasing; this is because electric motor car runs in-process if meet some unexpected circumstances, current brake subassembly need pull open the handle and can outage, and personnel's carelessly twist the commentaries on classics when the car parks temporarily and turn on the electric motor car and can start, often can wrong rotation handlebar when people consciously pinch the brake down for electric motor car accelerates, makes personnel have injury risk, has caused the injury that a lot of can avoid, consequently need solve this problem.

For example, patent publication No. CN104477308a discloses a brake power-off magnetic switch device of an electric vehicle, which comprises a fixing frame, a brake handle seat and a brake handle, and is characterized in that: the brake handle is arranged on the brake handle seat through a bolt II, and can rotate around the bolt II; a fixing piece is arranged in the middle of the bottom surface of the brake handle through a bolt III, and a torsion spring is fixed between the fixing piece and the brake handle; the fixing piece is matched with a rectangular locking piece arranged on the bottom surface of the brake handle seat; the fixing piece is connected with an opening and closing device through a wire, and wires at two ends in the opening and closing device are respectively connected with an electroconductive magnet.

In the scheme, the electric vehicle and the electric vehicle handle can be disabled when in use, so that the problem that an electric vehicle driver accelerates the electric vehicle to cause accidents due to misoperation when encountering emergency is avoided, but the brake handle is relatively complex in structure and needs to switch the speed regulating function of the handle by taking the conductive magnet as an auxiliary component, the whole device depends on the reliability of the conductive magnet, faults are easy to occur, and the actual application effect is not ideal.

Disclosure of Invention

Aiming at solving the problem that in the prior art, in order to avoid misoperation, an electric vehicle adopts a brake handle with a clamped conductive magnet, and the failure rate is increased due to complex structure, the utility model provides a combined switch with a parking function. The reliability is high.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The combined switch with the parking function comprises a control assembly arranged on a left handle and/or a right handle, wherein the control assembly comprises a parking device and an accelerating rotating handle; wherein, a brake handle is movably arranged at the side of the parking device; wherein, the brake handle is provided with a push type controller; the inner end of the brake handle is provided with a power-off switch assembly, and the push type controller can be pressed to be inserted into the power-off switch assembly to enable the accelerating grip to be short-circuited when the brake handle is pinched to swing. In the scheme, the power-off switch assembly and the accelerating grip are common components in the prior art, and the control assembly can be arranged on the left handle or the right handle or one of the left handle and the right handle; the accelerating grip is used as an accelerator of the electric vehicle, and an operator can change the current direction of a Hall element arranged in the handle through a control module by twisting the accelerating grip, so that the starting, stopping and accelerating of the motor are realized. In the prior art, the push type controller capable of being inserted with the power-off switch assembly is additionally arranged, so that an operator can complete triggering of the power-off switch assembly by pressing the push type controller after the braking handle is pinched to stop the vehicle, the accelerating grip is broken, and the accident starting of the vehicle caused by misoperation of the operator to twist the accelerating grip after the vehicle stops is avoided, and the safety of the vehicle is improved.

Further, the parking device comprises a front cover and a rear cover which are folded, and the brake handle is arranged at the top of the rear cover; the push type controller penetrates through the brake handle and is arranged between the front cover and the rear cover. The parking device is formed by folding the front cover and the rear cover to form a shell, and the pressing type controller is arranged in the parking device and is positioned close to the accelerating handle, so that the pressing operation of operators can be facilitated at any time.

Further, a switch assembly is arranged on the front cover, and the switch assembly comprises a horn switch and a turn signal switch 19. The switch assembly comprises a plurality of switches integrating multiple functions, such as a horn switch, a turn signal switch 19, a child lock and the like, and can be provided with various functional switches meeting the requirements according to the type of electric vehicle and market positioning.

Preferably, a locking screw is connected between the front cover and the rear cover in a penetrating way. The front cover is connected with the rear cover through the locking screw, so that the front cover is convenient to detach for maintenance and component replacement.

Preferably, the left handle and the right handle have the same structure. The left handle and the right handle have the same structure and are provided with push type controllers, so that an operator can carry out parking operation after braking through the left handle or the right handle.

Preferably, the push-type controller comprises a base body arranged at the top of the brake handle, a button assembly is movably arranged in the base body, the button assembly comprises a movable key cap, a reset pressure spring is sleeved at the lower part of the movable key cap, a base is arranged at the bottom of the reset pressure spring, a parking device shaft is arranged in the base in a penetrating manner, the parking device shaft is connected with the movable key cap in a plugging manner, and the parking device shaft can be connected with a power-off switch assembly. The push type controller is mainly characterized in that the push type controller is movably embedded with a movable key cap arranged in a base body, the movable key cap is reset by means of a reset pressure spring, the movable key cap is abutted against a power-off switch assembly after being pressed, and the power-off switch assembly is triggered to enable an acceleration turning grip to be powered off, so that motor control cannot be performed by turning the acceleration turning grip; the whole pressing type controller is positioned through the base arranged at the bottom of the pressure spring and the parking device shaft inserted with the pressure spring, so that the situation that the pressing type controller is deviated and loses efficacy in the parking device is avoided; the whole push type controller is exquisite in structure, convenient to operate and high in reliability.

Preferably, the base body comprises an operation part and a positioning part, and the positioning part is provided with a positioning screw connected with the brake handle in a penetrating way; the button assembly is arranged in the operation part, and the base extends from the operation part and leans against the positioning part. The base body is an integrated compound, the operating part is used for supporting the movable key cap and the reset pressure spring to ensure that an operator controls the switching of the power-off switch, the positioning part is used for positioning the operating part, the whole pressing type controller arranged on the handle of the brake is ensured to keep stable in position and firm in installation, the positioning part and the operating part are integrated into one piece, functions are complementary, and the reliability and the stability of the pressing type controller can be ensured.

Preferably, the positioning part comprises a limiting cavity for clamping and braking the handle, a fixing piece connected to the brake handle is arranged in the limiting cavity in a penetrating mode, and a parking device plug is arranged at the top of the limiting cavity. The fixing piece of the limiting cavity column is generally fixedly installed on the positioning part by adopting a screw, and the parking device plug is arranged at the top of the limiting cavity to seal and protect the fixing piece.

Preferably, a brake handle shaft is arranged between the brake handle and the parking device, and a double-hook return spring is sleeved outside the brake handle shaft. The brake handle is hinged to the parking device through a brake handle shaft, and after an operator loosens the brake handle, the brake handle is reset by means of double hook return springs, so that the vehicle can be braked in time.

Furthermore, the tail part of the brake handle shaft is provided with a clamp spring in a clamping manner. The clamp spring is used for axially positioning the brake handle shaft, and the condition that the brake handle shaft penetrating through the brake handle shaft is loose or even dislocated is avoided.

Therefore, the utility model has the following beneficial effects:

(1): the integrated controller assembly arranged on the handle is utilized, so that an operator can utilize the push-down controller to short-circuit and accelerate the turning handle after braking, thereby avoiding safety accidents caused by accidental acceleration due to misoperation;

(2): the push type controller assembly is simple in structure, additional components such as an electromagnet are not required to be clamped, quick parking can be achieved by adopting a push scheme, and the mechanical failure rate is low. The reliability is high;

(3): the positioning part and the operation part are integrally formed, have complementary functions, and can ensure the reliability and stability of the push type controller.

Drawings

FIG. 1 is a schematic view of the structure of a left handle in the present utility model;

FIG. 2 is an exploded view of the left handle of the present utility model;

FIG. 3 is a top view of the right handle of the present utility model;

FIG. 4 is a cross-sectional view at A-A in FIG. 3;

FIG. 5 is a side cross-sectional view of the push-type controller of FIG. 1;

fig. 6 is a schematic structural view of the substrate of fig. 2.

100. A control assembly; 101. a push type controller; 102. a parking device; 1. a direction identification plug; 2. a movable key cap; 3. a set screw; 4. a base; 41. an operation unit; 42. a positioning part; 5. resetting a pressure spring; 6. a base; 7. a park shaft; 8. a brake handle; 9. double hook return spring; 10. accelerating the turning handle; 11. a brake handle shaft; 12. a park plug; 13. a locking screw; 14. a power-off switch assembly; 15. a rear cover; 16. clamping springs; 17. a front cover; 18. a horn switch; 19. a turn signal switch.

Detailed Description

The utility model is further described below with reference to the drawings and detailed description.

Example 1

As shown in fig. 1 and 2, a combination switch with a parking function includes a control assembly 100 provided on a left handle and/or a right handle, the control assembly including a parking device 102 and an accelerator grip 10; wherein, a brake handle 8 is movably arranged at the side of the parking device; wherein, the brake handle 8 is provided with a push type controller 101; the inner end of the brake handle 8 is provided with a power-off switch assembly 14, and the push-type controller 101 can press the power-off switch assembly 14 to enable the accelerator grip 10 to be short-circuited when the brake handle 8 is pinched to swing. The left handle and the right handle have the same structure.

In this embodiment, the power-off switch assembly 14 and the accelerator grip 10 are commonly used in the prior art, and the control assembly may be disposed on the left or right grip, or one of them; the accelerating grip 10 is usually used as an accelerator of an electric vehicle, and an operator can turn the accelerating grip 10 by twisting and change the current direction of a Hall element arranged in a handle of the electric vehicle through a control module, so that the starting, stopping and accelerating of the motor are realized.

Hall elements are a common motor control module that can be used to vary the speed and direction of a motor. The current direction of the Hall element can be set through the control module, so that the start, stop and acceleration of the motor are controlled. The control mode is more convenient to operate, and the performance and the efficiency of the electric vehicle can be improved.

The power down switch assembly 14 in this embodiment is a protection device that can cut off power supply when the circuit is overloaded or shorted, protecting the safety of the circuit and equipment. The assembly can be arranged on the left handle or the right handle, so that an operator can conveniently control the power-off switch.

The accelerator grip 10 is a conventional motor control device that can accelerate and decelerate a motor. Typically, the accelerator grip 10 is used as a "throttle" for an electric vehicle, and by turning it, an operator can change the current direction of a hall element provided in the vehicle handle, thereby achieving start-stop and acceleration of the motor.

In this arrangement, the power-off switch assembly 14 and the accelerator grip 10 can be combined to achieve more intelligent and efficient control of the electric vehicle. An operator can easily control the start, stop and acceleration of the motor through the control module, and the performance and efficiency of the vehicle are improved. In the prior art, the push type controller 101 capable of being plugged with the power-off switch assembly 14 is additionally arranged, so that an operator can complete triggering of the power-off switch assembly 14 by pressing the push type controller 101 after the brake handle 8 is pinched to finish stopping the vehicle, the accelerating grip 10 is broken, and the accident starting of the vehicle caused by misoperation of the operator to twist the accelerating grip 10 after the vehicle is stopped is avoided, and the safety of the vehicle is improved. The left handle and the right handle have the same structure, and are provided with the push type controller 101, so that an operator can carry out parking operation after braking through the left handle or the right handle.

The parking device comprises a front cover 17 and a rear cover 15 which are folded, and the brake handle 8 is arranged at the top of the rear cover 15; the push type controller 101 penetrates the brake lever 8 and is provided between the front cover 17 and the rear cover 15. The front cover 17 is provided with a switch assembly, and the switch assembly comprises a horn switch 18 and a turn signal switch 19. A locking screw 13 is connected between the front cover 17 and the rear cover 15 in a penetrating way.

The front cover 17 and the rear cover 15 are folded to form a shell, and the push type controller 101 is arranged in the parking device and is positioned close to the accelerating grip 10, so that an operator can conveniently push the parking device at any time. The switch assembly comprises a plurality of switches integrating multiple functions, such as a horn switch 18, a steering lamp switch 19, a child lock and the like, and various functional switches meeting the requirements can be equipped according to the type of electric vehicle and the market positioning. The front cover 17 is connected with the rear cover 15 through the locking screw 13, so that the front cover is convenient to detach for maintenance and component replacement.

As shown in fig. 3 and 4, the push-button controller 101 includes a base 4 disposed at the top of the brake handle 8, a button assembly is movably disposed in the base 4, the button assembly includes a movable key cap 2, a reset compression spring 5 is sleeved at the lower part of the movable key cap 2, a base 6 is disposed at the bottom of the reset compression spring 5, a parking device shaft 7 is disposed in the base 6 in a penetrating manner, and the parking device shaft 7 is connected with the movable key cap 2 in a plugging manner. As shown in fig. 5 and 6, the base 4 includes an operation portion 41 and a positioning portion 42, the positioning portion 42 is provided with a positioning screw 3 connected to the brake handle 8 in a penetrating manner, and the positioning screw 3 is a self-tapping screw; the button assembly is disposed in the operation portion 41, and the base 6 extends from the operation portion 41 and abuts against the positioning portion 42. The positioning part 42 comprises a limiting cavity for clamping the brake handle 8, a fixing piece connected to the brake handle 8 is arranged in the limiting cavity in a penetrating mode, and the top of the limiting cavity is provided with a parking device plug 12.

The main structure of the push-type controller 101 is a movable key cap 2 which is movably embedded in a matrix 4, and the movable key cap 2 is reset by means of a reset pressure spring 5; the whole pressing type controller 101 is positioned through the base 6 arranged at the bottom of the pressure spring and the parking device shaft 7 inserted with the pressure spring, so that the situation that the pressing type controller 101 is deviated and loses efficacy in the parking device is avoided; the whole pressing type controller 101 is exquisite in structure, convenient to operate and high in reliability. The base body 4 is an integrated composite, the operating part 41 is used for supporting the movable keycap 2 and the reset pressure spring 5 to ensure that an operator controls the switching of the power-off switch, the positioning part 42 is used for positioning the operating part 41, the whole push type controller 101 arranged on the brake handle 8 is ensured to keep stable in position and firm in installation, the positioning part 42 and the operating part 41 are integrally formed, functions are complementary, and the reliability and the stability of the push type controller 101 can be ensured. The fixing piece of the limiting cavity column is generally fixedly installed on the positioning portion 42 by adopting a positioning screw, and the parking device plug 12 is arranged at the top of the limiting cavity to seal and protect the fixing piece.

A brake handle shaft 11 is arranged between the brake handle 8 and the parking device, and a double-hook return spring 9 is sleeved outside the brake handle shaft 11. Further, the tail of the brake handle shaft 11 is provided with a clamp spring 16 in a clamping manner.

The brake handle 8 is hinged to the parking device through a brake handle shaft 11, and after the brake handle 8 is loosened by an operator, the vehicle is braked timely by means of resetting through the double-hook return spring 9. The clamp spring 16 is used for axially positioning the brake handle shaft 11, so that the condition that the brake handle shaft 11 penetrating through the brake handle shaft is loose or even dislocated is avoided.

In the embodiment, the left handle and the right handle are both provided with the direction identification plug 1, and the left handle and the right handle are both provided with the control assembly. After the brake handle 8 on the handle bar provided with the control assembly is kneaded to be close to the accelerating grip 10, an operator judges that the electric vehicle needs to be stopped, and can press the movable key cap 2, so that the parking device shaft 7 at the bottom of the movable key cap 2 is abutted against the power-off switch assembly 14, the power-off switch assembly 14 is triggered and switched to a power-off state, the current of an accelerating circuit of the electric vehicle is cut off, and the potential safety hazard caused by accidental starting of the electric vehicle due to misoperation is avoided.

In addition, the direction identifying plug 1 and the control assembly in the embodiment can also facilitate an operator to quickly judge the running direction of the electric vehicle and control the vehicle. The direction marking plug 1 can distinguish the left handle and the right handle in the modes of color, shape and the like, and the control assembly can realize the control of various functions of the vehicle, such as braking, accelerator and the like.

In general, the present embodiment provides a simple and effective method by providing the direction identification plug 1 and the control assembly on the left and right handles and the parking shaft 7 at the bottom of the movable key cap 2, so that potential safety hazards caused by misoperation of the electric vehicle can be avoided, and the use safety is improved. Therefore, the electric vehicle can be safely stopped at the current position, and personal injury caused by accidental start is prevented. Meanwhile, the power-off state of the power-off switch assembly 14 can also ensure that the electric vehicle is not started accidentally during parking, so that the use safety is improved.

Example 2

Unlike embodiment 1, in this embodiment, the parking device further includes a display screen for displaying various status information of the vehicle, such as battery level, vehicle speed, vehicle position, etc. The display screen can be operated through the touch screen or the digital keys, so that a user can conveniently set and check the state of the vehicle. The parking device is also provided with a wireless communication module which can be connected with a smart phone or other equipment of a user to realize the function of remotely controlling the vehicle. The user can control the functions of starting, closing, charging, positioning and the like of the vehicle through the mobile phone application program, and can also check the state information of the vehicle through the mobile phone application program.

The parking device is also provided with a safety system which prevents the vehicle from being stolen or destroyed. The security system includes a Vehicle Identification Number (VIN) reader and a vehicle tracking system. A Vehicle Identification Number (VIN) reader may read the VIN number of the vehicle and match it with the vehicle information to ensure that only legitimate vehicles can use the park. The vehicle tracking system can monitor the position and state of the vehicle in real time and immediately give an alarm when the vehicle is stolen or destroyed.

The parking device disclosed by the application is parking auxiliary equipment with complete functions and simple operation, and can improve the safety and convenience of vehicles.

Claims (10)

1. The combined switch with the parking function is characterized by comprising a control assembly arranged on a left handle and/or a right handle, wherein the control assembly comprises a parking device and an accelerating grip;

wherein, a brake handle is movably arranged at the side of the parking device;

wherein, the brake handle is provided with a push type controller;

the inner end of the brake handle is provided with a power-off switch assembly, and the push type controller can be pressed to be inserted into the power-off switch assembly to break the accelerating grip when the brake handle is pinched to swing.

2. The combination switch with a parking function according to claim 1, wherein the parking device comprises a front cover and a rear cover which are folded together, and the brake handle is arranged at the top of the rear cover; the pressing controller penetrates through the brake handle and is arranged between the front cover and the rear cover.

3. The combination switch with parking function according to claim 2, wherein a switch assembly is provided on the front cover, and the switch assembly includes a horn switch and a turn signal switch.

4. The combination switch with the parking function according to claim 2, wherein a locking screw is connected between the front cover and the rear cover in a penetrating manner.

5. The combination switch with parking function according to claim 1, wherein the left handle and the right handle are identical in structure.

6. The combination switch with a parking function according to any one of claims 1 to 5, wherein the push-button controller comprises a base body arranged at the top of the brake handle, a button assembly is movably arranged in the base body, the button assembly comprises a movable key cap, a reset pressure spring is sleeved at the lower part of the movable key cap, a base is arranged at the bottom of the reset pressure spring, a parking device shaft is arranged in the base in a penetrating manner, the parking device shaft is connected with the movable key cap in a plugging manner, and the parking device shaft can be connected with the power-off switch assembly.

7. The combination switch with parking function according to claim 6, wherein the base body includes an operation portion and a positioning portion, and the positioning portion is provided with a positioning screw connected to a brake handle therethrough; the button assembly is arranged in the operation part, and the base extends from the operation part and leans against the positioning part.

8. The combination switch with the parking function according to claim 7, wherein the positioning portion comprises a limiting cavity which is clamped with the brake handle, a fixing piece connected with the brake handle is arranged in the limiting cavity in a penetrating mode, and a parking device plug is arranged at the top of the limiting cavity.

9. A combination switch with parking function according to any one of claims 1-5, wherein a brake handle shaft is arranged between the brake handle and the parking device, and a double hook return spring is sleeved outside the brake handle shaft.

10. The combination switch with parking function according to claim 9, wherein the tail portion of the brake handle shaft is provided with a snap spring in a snap fit manner.