CN201095912Y - Electric motor vehicle luggage case cover distant control opening gear - Google Patents

Abstract

The utility model relates to a remote control opening device for the trunk lid of an electric vehicle. The remote opening device for the trunk lid of the electric vehicle cooperates with an electronic anti-theft lock to lock the electric bicycle. The electronic anti-theft lock is fixedly installed with the electric bicycle. It is electrically connected with the electronic anti-theft lock. The electric bicycle anti-theft device includes a remote anti-theft controller and a remote controller, both of which have antennas. The remote anti-theft controller is electrically connected with the power supply and is electrically connected with the electronic anti-theft lock. The controller conducts two-way wireless communication connection with each other at a fixed frequency through the antenna. The remote anti-theft controller calculates the relative distance from the remote controller according to the signal strength. When the relative distance is greater than the safe distance, the remote controller controls the electronic anti-theft lock to automatically close. , when the user forgets to lock it, the electronic anti-theft lock of the electric bicycle will also be automatically locked, so as to ensure the safety of the electric bicycle and avoid losing the bicycle due to forgetting to lock it.

Description

Electric vehicle trunk lid remote control opening device

technical field

The utility model relates to a luggage case lock for an electric vehicle, in particular to a remote control opening device for the luggage case cover of an electric vehicle, which can conveniently open the luggage case cover of the electric vehicle through a remote controller.

Background technique

At present, the use of electric vehicles is becoming more and more popular. In order to facilitate users to keep their belongings, almost all electric vehicles are provided with suitcases. The suitcases are generally equipped with locks and special keys for unlocking operations. The opening and closing of the box locks are all realized by traditional keys. Although this method is reliable, it requires cumbersome operations every time, especially when the light is weak, it is usually troublesome to open the lock. It is often not convenient for people.

Utility model content

The purpose of this utility model is to overcome the above-mentioned shortcoming and provide a remote control opening device for the trunk lid of a motor vehicle, which can be used to conveniently open the trunk lid of an electric vehicle through a remote controller.

In order to achieve the above object, the remote control opening device of the electric vehicle trunk lid of the utility model includes a power supply, a remote controller, a remote controller, a locking device and a driving device for driving the locking device to realize the opening action, and the power supply and the remote controller are electrically connected. connection, the remote controller is electrically connected with the driving device, the locking device is arranged in the trunk for locking the trunk lid, the remote controller controls the driving device, and the driving device drives the locking device to realize the opening action.

The locking device includes a fixed plate, a rotating locking plate, a rotating clamping plate, an elastic body, and a hook, and the driving device is an electromagnet. in:

The fixed plate is fixedly connected with the box body of the suitcase, and the end of the fixed plate close to the case cover is provided with a hook guide groove, which is used to clamp the lock hook on the case cover;

The rotary lock plate has a lock tongue and a clip. The rotary lock plate is hinged with the fixed plate on the side of the lock hook guide groove. An elastic body is fixedly connected with the fixed plate and the rotary lock plate respectively. The fixed plate is convexly provided with a limit block for Limit the free rotation angle range of the rotating lock plate, spring the rotating lock plate to rotate against the stop block of the spring pressing fixed plate, the lock tongue and the clip are both long tongue sheets, when in this gear position, the clip is in the hook guide groove of the fixed plate The inner end side interferes with the projection of the lock hook guide groove, and the lock tongue is on the outer end side of the lock hook guide groove of the fixing plate;

The rotating clamping plate has a backstop clamping block and a pull rod. The rotating clamping plate and the fixed plate are rotatably hinged. An elastic body is fixedly connected to the fixed plate and the rotating clamping block respectively. The fixed plate protrudes from a stopper to limit the free rotation angle range of the rotating clamping plate. , the rotating clamp plate rotates and presses the stopper, the end of the pull rod has an active area, and the active area is provided with a permanent magnet;

The electromagnet of the driving device is arranged close to the active area, and the opposite magnetic poles have the same polarity.

For the pull rod and the backstop block of the rotating clamp hinged with the fixed plate, the radius of the pull rod is larger than the radius of the backstop block.

In addition, the remote control opening device for the trunk lid of the electric vehicle further includes a manual opening device, including a position pull wire, one end of the movable pull core of the position pull wire is fixedly connected with the pull rod, and the other end of the movable pull core is connected with the mechanical lock cylinder.

The action relationship between the above-mentioned rotary clamping plate and the rotary locking plate is as follows: when the lock is closed, the clamping head of the rotary locking plate interferes with the projection of the shackle guide groove, and the hook enters the shackle guide groove of the fixed plate along the edge, pushing the rotating lock plate. The clip enters into the inner end of the lock hook guide groove, the clip of the rotating lock plate rotates together with the lock tongue, the clip interferes with the position of the backstop block and pushes the backstop block to rotate, and the rotating clip rotates against the elastic tension. After the locking block overcomes the spring tension and rotates for a predetermined angle, the interference between the chuck head and the reverse stop block ends, the rotating clamp rebounds under the spring pressure and stops against the stopper, and the reverse stop block presses against the chuck head to stop , the projection of the lock tongue and the lock hook guide groove interferes, and cooperates with the lock hook guide groove to lock the hook to complete the locking action; when the lock is unlocked, the electromagnet is energized, and the generated magnetic force pushes the pull rod to open against the elastic force, and pushes the rotating clamp to rotate. Thereby, the backstop block rotates and cancels the interference with the position of the chuck head of the rotary lock plate, and the rotary lock plate rotates back to its original position under the action of elastic force, and the lock hook is pushed out of the lock hook guide groove to complete the unlocking.

Beneficial effects: the remote control opening device for the electric vehicle trunk lid of the electric vehicle can be used to conveniently open and close the trunk of the bicycle by using the remote control, avoiding the trouble of the traditional unlocking method and being convenient for users to use and operate.

The gist of the utility model is described in detail below in conjunction with specific embodiments of the utility model.

Description of drawings

Fig. 1 is the structural principle diagram of the use state of the present utility model;

Fig. 2 is a structural schematic view before the utility model is locked;

Fig. 3 is an enlarged view of A of Fig. 2;

Fig. 4 is a structural schematic diagram of the utility model after locking;

FIG. 5 is an enlarged view of B in FIG. 4 .

Detailed ways

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Fig. 5, the remote control opening device of the trunk lid of the electric vehicle of the utility model includes a power supply, a remote controller 100, a remote control controller, a locking device and a driving locking device The driving device 8 for realizing the opening action, the power supply is electrically connected to the remote controller, the remote controller is electrically connected to the driving device 8, the locking device is arranged in the trunk for locking the trunk lid, and the remote controller controls the driving device 8. The driving device 8 drives the locking device to realize the opening action.

The locking device includes a fixed plate 1, a rotating locking plate 5, a rotating clamping plate 6, an elastic body, and a hook 2. The driving device 8 is an electromagnet, and the electromagnet is electrically connected to the remote controller through a wire 81. . in:

The fixed plate 1 is fixedly connected with the box body of the suitcase, and one end of the fixed plate 1 near the case cover is provided with a lock hook guide groove, and the lock hook guide groove is used for clamping the lock hook on the case cover;

The rotary lock plate 5 has 51 and a clamping head 52. The rotary lock plate 5 is hinged with the fixed plate 1 through the hinge shaft 10 on the side of the lock hook guide groove, and an elastic body 50 is fixedly connected with the fixed plate 1 and the rotary lock plate 5 respectively. The fixed plate 1 is protrudingly provided with a limit block for limiting the free rotation angle range of the rotary lock plate 5, and the spring-pressed rotary lock plate 5 rotates against the spring-pressed fixed plate 1 stop block. When in the gear position, the chuck 52 is on the side of the inner end of the locking hook guide groove of the fixed plate 1 and interferes with the projection of the locking hook guide groove, and 51 is on the outer end side of the locking hook guide groove of the fixed plate 1;

The rotary clamp 6 has a backstop clamp 62 and a pull rod 63. The rotary clamp 6 and the fixed plate 1 are rotatably hinged through the hinge shaft 12. An elastic body 61 is fixedly connected with the fixed plate 1 and the rotary clamp respectively, and the fixed plate 1 protrudes. There is a stopper to limit the free rotation angle range of the rotary clamp 6, the rotary clamp 6 rotates and presses the stopper, the end of the pull rod 63 has an active area, and the active area is provided with a permanent magnet;

The electromagnet of the driving device 8 is arranged close to the active area, and the polarities of the opposite magnetic poles are the same.

The pull rod 63 and the backstop block 62 of the rotating clamp 6 hinged with the fixed plate 1 , the radius of the pull rod 63 is larger than the radius of the backstop block 62 .

In addition, the remote control opening device for the trunk lid of the electric vehicle further includes a manual opening device, including a position pull wire 9, one end of the movable pull core 91 of the position pull wire is fixedly connected with the pull rod 63, and one end of the movable pull core 91 is connected with the mechanical lock cylinder.

The action relationship between the above-mentioned rotary clamp 6 and the rotary lock plate 5 is as follows: when locked, the chuck head 52 of the rotary lock plate interferes with the projection of the lock hook guide groove, and the grab 2 enters the lock hook guide groove of the fixed plate 1 along the Push the chuck 52 of the rotary lock plate 5 to enter into the inner end of the hook guide groove, the chucks 52 and 51 of the rotary lock plate 5 rotate together, the chuck 52 interferes with the position of the backstop block 62 and pushes the backstop block 62 to rotate , the rotating clamping plate 6 rotates against the elastic tension force, and when the backstop clamping block 62 overcomes the elastic pulling force and rotates a predetermined angle, the positional interference between the chuck head 52 and the backstop clamping block 62 ends, and the rotating clamping plate 6 rebounds under the elastic force and Stop by pressing against the stopper, the reverse stop block 62 presses the chuck 52 to be stationary, 51 interferes with the projection of the lock hook guide groove, cooperates with the lock hook guide groove to lock the hook 2, and completes the locking action; when unlocking, press the remote control device 100, after the remote control controller receives the unlocking signal, it energizes the electromagnet, and the magnetic force generated by the electromagnet pushes the pull rod 63 to overcome the elastic force to open, and pushes the rotation clamp 6 to rotate, so that the backstop clamp 62 rotates and cancels the rotation. The position of the clamping head 52 of the lock plate 5 interferes, and the rotating lock plate 5 rotates back to its original position under the action of the elastic force, and the lock hook is pushed out of the lock hook guide groove to complete the unlocking.

In combination with this specific embodiment, it can be seen that using the remote control opening device for the electric vehicle trunk lid of the electric vehicle, the remote control 100 can be used to conveniently open and close the trunk of the bicycle, which avoids the trouble of the traditional unlocking method and is convenient for users. Use the action.

Claims (4)

1. A remote control opening device for the trunk lid of an electric vehicle, used for remotely opening the trunk lid fixedly connected to the electric vehicle, characterized in that the remote opening device for the trunk lid of the electric vehicle includes a power supply, a remote controller, a remote control The controller, the locking device and the driving device that drives the locking device to realize the opening action, the power supply is electrically connected to the remote controller, the remote controller is electrically connected to the driving device, and the locking device is arranged in the luggage compartment for locking the luggage compartment For the box cover, the remote controller controls the driving device, and the driving device drives the locking device to realize the opening action. 2. The remote control opening device for the trunk lid of an electric vehicle according to claim 1, characterized in that the locking device includes a fixed plate, a rotating locking plate, a rotating clamping plate, an elastic body, and a hook, and the driving device is an electromagnet. in: The fixed plate is fixedly connected with the box body of the suitcase, and the end of the fixed plate close to the case cover is provided with a hook guide groove, which is used to clamp the lock hook on the case cover; The rotary lock plate has a lock tongue and a clip. The rotary lock plate is hinged with the fixed plate on the side of the lock hook guide groove. An elastic body is fixedly connected with the fixed plate and the rotary lock plate respectively. The fixed plate is convexly provided with a limit block for Limit the free rotation angle range of the rotating lock plate, spring the rotating lock plate to rotate against the stop block of the spring pressing fixed plate, the lock tongue and the clip are both long tongue sheets, when in this gear position, the clip is in the hook guide groove of the fixed plate The inner end side interferes with the projection of the lock hook guide groove, and the lock tongue is on the outer end side of the lock hook guide groove of the fixing plate; The rotating clamping plate has a backstop clamping block and a pull rod. The rotating clamping plate and the fixed plate are rotatably hinged. An elastic body is fixedly connected to the fixed plate and the rotating clamping block respectively. The fixed plate protrudes from a stopper to limit the free rotation angle range of the rotating clamping plate. , the rotating clamp plate rotates and presses the stopper, the end of the pull rod has an active area, and the active area is provided with a permanent magnet; The electromagnet of the driving device is arranged close to the active area, and the opposite magnetic poles have the same polarity. 3. The remote control opening device for the trunk lid of an electric vehicle according to claim 2, characterized in that the pull rod and the backstop block of the rotating clip hinged to the fixed plate have a radius greater than that of the backstop block. 4. The remote control opening device for the trunk lid of an electric vehicle according to claim 3, characterized in that the locking device of the remote opening device for the trunk lid of an electric vehicle also includes a position pull wire, and one end of the movable pull core of the position pull wire is It is fixedly connected with the pull rod, and the other end of the movable pull core is connected with the mechanical lock cylinder.

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