Safety switch structure of camp vehicle

Abstract

The utility model discloses a safety switch structure of a camp vehicle, which comprises a driving motor and a battery for supplying energy to the driving motor, and is characterized in that the battery is connected with a power switch through a wire, and the power switch is used for switching on and off the whole circuit; the driving motor is connected with a gear switch and an acceleration switch through a wire, the gear switch is used for controlling the driving motor to rotate forwards, rotate backwards and be suspended, the acceleration switch is used for controlling the driving motor to start and accelerate, and the acceleration switch is in circuit connection with a protection button switch. The protection button switch is used for providing a trigger signal to the acceleration switch to prevent misoperation, the battery and the assembly thereof are inserted into the driving motor and the assembly thereof, and the power switch, the acceleration switch, the protection button switch and the gear switch are connected through a circuit to form a complete control loop. The camp vehicle can be controlled to achieve switching of an advancing mode, a reversing mode and a neutral gear mode.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of campervan, in particular to a campervan safety switch structure. BACKGROUND

[0002] Campervan is a vehicle used for carrying and transporting equipment and goods during camping or outdoor activities. It not only reduces the burden of carrying equipment on foot, but also provides a mobile workbench or storage space for campers, greatly improving the convenience and comfort of camping.

[0003] In the prior art, such as the electric power-assisted camping car disclosed in CN218858446U and the folding electric camping car disclosed in CN220924161U, in order to solve the problem that most traditional camping cars are difficult to drive by manpower and inconvenient, a hub motor is installed in the wheel to realize electric driving, thereby improving the convenience of use.

[0004] However, the above-mentioned electric camping car still has the following defects:

[0005] Firstly, as shown in CN218858446U, the switch is installed on the control box, and the control box is arranged at the tail of the frame, which is relatively inconvenient to use and operate. As shown in CN220924161U, although it is recorded that: when using, install the battery pack 61 inside the battery pack shell of the power module 6, after opening the power switch, unfold the handle 5, and according to the key prompt on the handle, control the movement of the electric folding camping car; when an emergency occurs, the emergency stop switch can be pressed to make the whole vehicle power off and stop quickly. However, the switch structure is not fully disclosed.

[0006] Secondly, more importantly, the above-mentioned electrically driven camping car does not provide safety protection function for the switch, and when operated improperly or accidentally touched, it is easy to start by mistake, which affects the use.

[0007] The above content is only used to assist in understanding the technical solutions of the present application, and does not mean to admit that the above content is the closest prior art to the present application. SUMMARY

[0008] Therefore, the present application provides a campervan safety switch structure to solve one of the above technical problems.

[0009] The technical scheme adopted by the application to solve its technical problems is: a camp vehicle safety switch structure, comprising: a driving motor and a battery for supplying power to the driving motor, the battery is connected with a power switch through a wire, and the power switch is used for on-off of the overall circuit; the driving motor is connected with a gear switch and an acceleration switch through wires, the gear switch is used for control of forward rotation, reverse rotation and neutral gear of the driving motor, the acceleration switch is used for control of starting and acceleration of the driving motor, a protection button switch is connected with the acceleration switch through a circuit, the protection button switch is used for providing a trigger signal to the acceleration switch to prevent misoperation, the battery and components thereof are plugged on the driving motor and components thereof, and the power switch, the acceleration switch, the protection button switch and the gear switch are connected through a circuit to form a complete control loop, and the camp vehicle can be controlled to realize switching of forward mode, reverse mode and neutral gear mode.

[0010] In some embodiments, the protection button switch plays a role of preventing misoperation in the circuit, and only when the protection button switch is pressed, the acceleration switch can effectively control starting and acceleration of the driving motor.

[0011] In some embodiments, the gear switch controls switching of forward rotation, reverse rotation and neutral gear mode of the driving motor by changing a circuit connection state, that is, forward movement, backward movement and neutral gear of the camp vehicle are realized.

[0012] In some embodiments, the gear switch has three gears of upper, middle and lower gears, when the gear switch is pulled to the upper gear, the driving motor rotates forwardly, when the gear switch is pulled to the middle gear, the driving motor is in neutral gear, and when the gear switch is pulled to the lower gear, the driving motor rotates reversely.

[0013] In some embodiments, in the forward mode, the gear switch is pulled to the upper gear, the protection button switch and the acceleration switch are pressed, and the camp vehicle moves forward, otherwise, other operations remain unchanged, and when the gear switch is pulled to the lower gear, the camp vehicle enters the reverse mode.

[0014] In some embodiments, in the neutral gear mode, the gear switch is pulled to the middle gear, and the driving wheel of the camp vehicle is not constrained by the driving motor, so that the camp vehicle can be pulled by pulling a handle of the camp vehicle, the resistance is small, and the camp vehicle is similar to a powerless trailer.

[0015] In some embodiments, the battery and the driving motor are connected with the gear switch and the acceleration switch through battery plugs and motor plugs thereof respectively.

[0016] In some embodiments, a power indicator is installed on a vehicle body of the camp vehicle to display a state of the power supply.

[0017] In some embodiments, the battery is connected with a power converter, and the power converter is connected with a USB power interface and a Type-C power interface.

[0018] In some embodiments, the batteries are arranged in groups, and the batteries are provided with charging ports.

[0019] The application has the advantages that, compared with the prior art, the application provides a multifunctional switch structure for the electric campervan, which has a power switch, an acceleration switch, a gear switch and a protection button switch, meets the control switching of different driving states of the campervan, and especially, the action of the acceleration switch cannot be performed in the case that the protection button switch is not triggered, thereby improving the use safety and reducing the risk of misoperation. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0021] Figure 1 is a schematic diagram of component connection of the application.

[0022] Figure 2 is a structural block diagram of the application.

[0023] Figure 3 is a schematic diagram of the switch structure of the application.

[0024] Explanation of reference numerals: 1, driving motor, 2, battery, 3, power switch, 4, gear switch, 401, upper gear, 402, middle gear, 403, lower gear, 5, acceleration switch, 6, protection button switch, 7, battery tab, 8, motor tab, 9, power indicator, 10, power converter, 11, USB power interface, 12, Type-C power interface, 13, charging port, 14, first socket, 15, second socket. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort should fall within the scope of the present application. In addition, the technical solutions of various embodiments can be combined with each other, but the combination of the technical solutions should be based on the fact that a person of ordinary skill in the art can realize the combination, and when the combination of the technical solutions appears contradictory or unachievable, it should be considered that the combination of the technical solutions does not exist and is not within the protection scope of the present application.

[0026] In the embodiments of the present application, please refer to Figures 1-3 The safety switch structure of the camp vehicle mainly comprises a driving motor 1 and a battery 2 for supplying power to the driving motor 1. The battery 2 is connected with a power switch 3 through a wire, and the power switch 3 is used for on-off of the overall circuit. The driving motor 1 is connected with a gear switch 4 and an acceleration switch 5 through wires. The gear switch 4 is used for controlling forward rotation, reverse rotation and neutral gear of the driving motor 1. The acceleration switch 5 is used for controlling start and acceleration of the driving motor 1. A protection button switch 6 is connected with the circuit of the acceleration switch 5. The protection button switch 6 is used for providing a trigger signal to the acceleration switch 5 to prevent misoperation. The battery 2 and its components are plugged on the driving motor 1 and its components. The power switch 3, the acceleration switch 5, the protection button switch 6 and the gear switch 4 are connected through a circuit to form a complete control loop, which can control the camp vehicle to realize switching of forward mode, reverse mode and neutral mode.

[0027] Some preferred / improved embodiments based on the above embodiments will be further described below. The following embodiments can be selected or combined.

[0028] As shown in Figures 1-2 The protection button switch 6 plays a role of preventing misoperation in the circuit. Only when the protection button switch 6 is pressed, the acceleration switch 5 can effectively control the start and acceleration of the driving motor 1. The protection button switch 6 is released by pressing to remove the protection of the acceleration switch 5. The protection button switch 6 is automatically reset when it is released. The protection button switch 6 plays a role of keeping the state of the acceleration switch 5 and preventing misoperation.

[0029] Further, the gear switch 4 controls the switching of forward rotation, reverse rotation and neutral mode of the driving motor 1 by changing the connection state of the circuit, that is, the forward movement, backward movement and neutral gear of the camp vehicle are realized. The gear of the gear switch 4 is switched by pulling the gear switch 4 to ensure the normal operation of the vehicle in different modes.

[0030] AsFigure 3 As shown, the gear switch 4 has three gears: upper, middle and lower gears. When the gear switch 4 is pulled to the upper gear 401, the drive motor 1 rotates forward. When the gear switch 4 is pulled to the middle gear 402, the drive motor 1 is in idle mode. When the gear switch 4 is pulled to the lower gear 403, the drive motor 1 reverses. The gear switch 4 cannot directly start or stop the drive motor 1, but only adjusts the operation mode of the drive motor 1.

[0031] Specifically, in the forward mode, the gear switch 4 is pulled to the upper gear 401, the protection button switch 6 and the acceleration switch 5 are pressed and kept in the pressed state, the drive motor 1 starts, and the camper starts moving forward. At this time, the protection button switch 6 can be released, and the camper continues to move in the forward mode. Conversely, other operations remain unchanged. When the gear switch 4 is pulled to the lower gear 403, the camper enters the reverse mode. When stopping, release the acceleration switch 5 to stop the power supply.

[0032] Further, in the idle mode, the gear switch 4 is pulled to the middle gear 402, and the drive wheels of the camper are not constrained by the drive motor 1. The camper can be pulled by hand through the handle, and the resistance is small, similar to a non-powered trailer.

[0033] As shown, Figure 1 The battery 2 and the drive motor 1 are connected to the gear switch 4 and the acceleration switch 5 through the battery plug 7 and the motor plug 8, respectively. The gear switch 4 has a second socket 15 connected to the circuit. The drive motor 1 is connected to the gear switch 4 through the motor plug 8 inserted into the second socket 15. The acceleration switch 5 has a first socket 14 connected to the circuit. The battery plug 7 of the battery 2 is inserted into the first socket 14 to connect the acceleration switch 5, forming a path with the drive motor 1.

[0034] Further, the camper has a power indicator 9 installed on the vehicle body to display the status of the power supply. The power indicator 9 can be installed on the vehicle body of the camper to display the status of the power supply.

[0035] In some embodiments, the battery 2 has a power converter 10 connected to the circuit. The power converter 10 has a USB power interface 11 and a Type-C power interface 12 connected to it. The power converter 10 is used to convert external power into a voltage suitable for vehicle use. The USB power interface 11 and the Type-C power interface 12 provide multiple power supply methods, increasing convenience.

[0036] Further, the batteries 2 are arranged in groups, and the batteries 2 are provided with a charging port 13. The battery 2 group prolongs the endurance time, and the charging port 13 facilitates the charging of the battery 2.

[0037] In use, the power switch 3 is opened, the circuit is powered, the gear switch 4 is pulled to the upper gear 401, the protection button switch 6 is pressed, and then the acceleration switch 5 is pressed. The vehicle moves forward. At this time, the protection button switch 6 can be released, and the vehicle continues to move forward. When the vehicle needs to stop, the acceleration switch 5 is released to stop the power. If the protection button switch 6 is not pressed first and the acceleration switch 5 is pressed directly, the vehicle will not move forward. The protection switch provides a trigger signal to the acceleration switch 5. The protection button switch 6 is used to prevent misoperation and prevent the vehicle from flying when the acceleration switch 5 is triggered by mistake.

[0038] Conversely, when the vehicle needs to reverse, the gear switch 4 is pulled to the lowermost gear 403, and the other operations are the same as forward.

[0039] When the electric power is not needed or the battery 2 is running out of power, the gear switch 4 is pulled to the middle gear 402, and the vehicle driving wheel is not constrained by the driving motor 1 (it can be understood that the vehicle is in neutral). The vehicle can be pulled by hand through the handle on the vehicle, and the resistance is small, which is similar to a powerless trailer.

[0040] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present application, and the foregoing embodiments are only used to illustrate the technical solutions of the present application, but not to limit it. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacement to some technical features. The modification or replacement does not cause the essence of the corresponding technical solution to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A campervan safety switch arrangement comprising a drive motor and a battery for energising said drive motor, characterised in that, The battery is connected with a power switch through a wire, the power switch is used for on-off of the whole circuit; the driving motor is connected with a gear switch and an acceleration switch through wires, the gear switch is used for control of forward rotation, reverse rotation and neutral gear of the driving motor, the acceleration switch is used for control of starting and acceleration of the driving motor, a protection button switch is connected with the acceleration switch through a circuit, the protection button switch is used for providing a trigger signal to the acceleration switch to prevent misoperation, the battery and components thereof are plugged on the driving motor and components thereof, the power switch, the acceleration switch, the protection button switch and the gear switch are connected through a circuit to form a complete control loop, which can control the camp vehicle to realize switching of forward mode, reverse mode and neutral gear mode.

2. The campervan safety switch arrangement of claim 1, wherein, The protection button switch plays a role of preventing misoperation in the circuit, only when the protection button switch is pressed, the acceleration switch can effectively control starting and acceleration of the driving motor.

3. The campervan safety switch arrangement of claim 1, wherein, The gear switch controls switching of forward rotation, reverse rotation and neutral gear mode of the driving motor by changing a circuit connection state, that is, realizes control of forward movement, backward movement and neutral gear of the camp vehicle.

4. The campervan safety switch arrangement of claim 1, wherein, The gear switch has three gears of upper, middle and lower, when the gear switch is pulled to the upper gear, the driving motor rotates forwardly, when the gear switch is pulled to the middle gear, the driving motor is in neutral gear, and when the gear switch is pulled to the lower gear, the driving motor rotates reversely.

5. The campervan safety switch arrangement of claim 4, wherein, In the forward mode, the gear switch is pulled to the upper gear, the protection button switch and the acceleration switch are pressed, the camp vehicle moves forward, otherwise, other operations are unchanged, and when the gear switch is pulled to the lower gear, the camp vehicle enters the reverse mode.

6. The campervan safety switch arrangement of claim 1, wherein, In the neutral gear mode, the gear switch is pulled to the middle gear, the driving wheel of the camp vehicle is not constrained by the driving motor, and the camp vehicle can be pulled by pulling a handle of the camp vehicle, the resistance is small, and the camp vehicle is similar to a non-powered trailer.

7. The campervan safety switch arrangement of claim 1, wherein, The battery and the driving motor are connected with the gear switch and the acceleration switch through battery plugs and motor plugs on the battery and the driving motor respectively.

8. The campervan safety switch arrangement of claim 1, wherein, A power indicator is installed on a vehicle body of the camp vehicle to display a state of the power supply.

9. The campervan safety switch arrangement of claim 1, wherein, A power converter is connected with the battery through a circuit, and a USB power supply interface and a Type-C power supply interface are connected with the power converter.

10. The campervan safety switch arrangement of claim 1, wherein, The batteries are arranged in groups, and a charging port is arranged on the batteries.

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