CN-224218149-U - Two-wheeled vehicle electronic trunk lock system based on wireless power transmission

Abstract

The utility model discloses a two-wheel vehicle electronic trunk lock system based on wireless power transmission, which comprises a frame end assembly and a trunk end assembly which are connected by a physical cable, wherein the frame end assembly is provided with a vehicle body power supply, a trunk opening button, a driving management module and an energy sending coil which are electrically connected in sequence, the trunk end assembly is provided with an energy receiving coil, a power management module, a control driving module, a motor and an electronic trunk lock body, and the two coils realize wireless power transmission by electromagnetic induction.

Inventors

• GOU TIANYUN
• CHEN SHIYU

Assignees

• 浙江雷牌机件有限公司

Dates

Publication Date

20260508

Application Date

20260408

Claims (10)

1. 1. The utility model provides a two wheeler electron tail-box lock system based on wireless power transmission, includes tail-box, electron tail-box lock and hasp, its characterized in that still includes energy transmission component and energy receiving element, energy receiving element passes through the wire intercommunication with the electron tail-box lock, energy transmission component passes through the automobile body connecting wire and communicates outside vehicle power, realize power transmission through wireless electromagnetic induction between energy transmission component and the energy receiving element.
2. 2. The two-wheeled vehicle electronic trunk lock system based on wireless power transmission according to claim 1, wherein the energy transmitting assembly comprises a vehicle body power supply, a vehicle body trunk opening button, a driving management module and an energy transmitting coil, and the vehicle body power supply, the vehicle body trunk opening button and the energy transmitting coil are electrically connected with the driving management module.
3. 3. The two-wheeled vehicle electronic trunk lock system based on wireless power transmission of claim 1, wherein the energy receiving element is an energy receiving coil.
4. 4. The two-wheeled vehicle electronic trunk lock system based on wireless power transmission according to claim 1, wherein the electronic trunk lock comprises a power management module, a control driving module, a motor and a lock cylinder, the energy receiving element and the control driving module are electrically connected with the power management module, the motor is in transmission connection with the electronic trunk lock, and the control driving module is electrically connected with the motor.
5. 5. The two-wheeled vehicle electronic trunk lock system based on wireless electric energy transmission according to claim 2, wherein the driving management module is integrated with a transmitting coil driving unit and a direct-current converting unit, and the transmitting coil driving unit is electrically connected with the energy transmitting coil and is used for driving the energy transmitting coil to generate an alternating electromagnetic field according to a trigger signal.
6. 6. The two-wheeled vehicle electronic trunk lock system based on wireless power transmission according to claim 2, wherein the driving management module is integrated with a button signal detection unit electrically connected with the trunk opening button for detecting a trigger signal of the button.
7. 7. The electronic trunk lock system of a two-wheeled vehicle based on wireless power transmission according to claim 4, wherein the power management module comprises a rectifying and voltage stabilizing unit, and an input end of the rectifying and voltage stabilizing unit is electrically connected with the energy receiving coil and is used for converting alternating current output by the energy receiving coil into stable direct current and supplying power for the control driving module and the motor.
8. 8. The two-wheeled vehicle electronic trunk lock system based on wireless power transmission according to claim 1, wherein the energy transmitting component is fixedly mounted on a trunk fixing frame of an external two-wheeled vehicle body, the energy receiving element is fixedly mounted on the inner bottom of the trunk body, and the energy transmitting component and the energy receiving element are coaxially and oppositely arranged after the trunk is mounted in place.
9. 9. The two-wheeled vehicle electronic tail box lock system based on wireless power transmission of claim 1, wherein the tail box comprises an upper tail box and a lower tail box, the energy receiving element and the electronic tail box lock are arranged in the lower tail box, and the lock catch is arranged in the upper tail box.
10. 10. The two-wheeled vehicle electronic trunk lock system based on wireless power transmission according to claim 9, wherein the electronic trunk lock is located at the opening of the lower trunk body, and the lock catch is located at the opening of the upper trunk body and corresponds to the electronic trunk lock.

Description

Two-wheeled vehicle electronic trunk lock system based on wireless power transmission Technical Field The utility model relates to the technical field of two-wheel vehicle accessories, in particular to a two-wheel vehicle electronic trunk lock system based on wireless power transmission. Background Along with the popularization of two-wheeled electric vehicles and motorcycles, the demand of users for the convenience of storage of vehicles is continuously improved, and the trunk becomes a standard fitting of the two-wheeled vehicle. In order to improve the convenience of use, the electronic trunk lock gradually replaces the traditional mechanical lock, and the one-key unlocking function is realized. In the prior art, the electronic trunk lock of the two-wheel vehicle adopts a wired power supply mode, namely, a power supply of the vehicle body is connected with an electronic lock body in the trunk through a connecting cable, and the lock body is supplied with power and transmits unlocking control signals. The scheme has the core defects that firstly, a connecting cable needs to penetrate through a tail box body and a car body frame, the position of a box body penetrating hole is difficult to realize complete sealing, the waterproof performance is poor, the problem of water inlet short circuit easily occurs in rainy days or car washing, and the lock body is caused to be faulty, secondly, when the tail box is dismounted, the connecting cable needs to be plugged and unplugged firstly, the operation is complex, and the quick dismounting of the tail box cannot be realized. Disclosure of utility model The utility model aims to solve one of the technical problems existing in the prior art. The application provides a two-wheel vehicle electronic trunk lock system based on wireless electric energy transmission, which comprises a trunk body, an electronic trunk lock, a lock catch, an energy transmitting component and an energy receiving component, wherein the energy receiving component is communicated with the electronic trunk lock through a wire, the energy transmitting component is communicated with an external vehicle power supply through a vehicle body connecting wire, and electric energy transmission is realized between the energy transmitting component and the energy receiving component through wireless electromagnetic induction. Further, the energy transmitting assembly comprises a vehicle body power supply, a vehicle body trunk opening button, a driving management module and an energy transmitting coil, and the vehicle body power supply, the vehicle body trunk opening button and the energy transmitting coil are electrically connected with the driving management module. Further, the energy receiving element is an energy receiving coil. Further, the electronic trunk lock comprises a power management module, a control driving module, a motor and a lock core, wherein the energy receiving element and the control driving module are electrically connected with the power management module, the motor is in transmission connection with the electronic trunk lock, and the control driving module is electrically connected with the motor. Further, the driving management module is integrated with a sending coil driving unit and a direct current-to-alternating current unit, and the sending coil driving unit is electrically connected with the energy sending coil and is used for driving the energy sending coil to generate an alternating electromagnetic field according to a trigger signal. Further, the driving management module is integrated with a button signal detection unit which is electrically connected with the trunk opening button and used for detecting a trigger signal of the button. Further, the power management module comprises a rectifying and voltage stabilizing unit, the input end of the rectifying and voltage stabilizing unit is electrically connected with the energy receiving coil and is used for converting alternating current output by the energy receiving coil into stable direct current and supplying power for the control driving module and the motor. Further, the energy transmitting component is fixedly arranged on a tail box fixing frame of the outer two-wheeled vehicle body, the energy receiving element is fixedly arranged at the inner bottom of the tail box body, and the energy transmitting component and the energy receiving element are coaxially and oppositely arranged after the tail box is arranged in place. Further, the tail box body comprises an upper tail box body and a lower tail box body, the energy receiving element and the electronic tail box lock are arranged in the lower tail box body, and the lock catch is arranged in the upper tail box body. Further, the electronic tail box lock is located at the opening of the lower tail box body, and the lock catch is located at the opening of the upper tail box body and corresponds to the electronic tail box lock. The beneficial effects of the utility model are