CN218265456U - Trade battery pickproof lock device for battery cabinet - Google Patents

Abstract

The utility model discloses a trade battery pickproof lock device for battery cabinet, including motor, swing latch hook, extension spring and base, be equipped with latch hook actuating mechanism between motor output and swing latch hook, the swing latch hook has opening position and closed position, and the swing latch hook that is in the closed position is located the removal route of battery lock post, is equipped with the battery lock post on the swing latch hook and repels the inclined plane, and the motor is fixed on the base, and the swing latch hook rotates to be connected on the base, and extension spring connects between base and swing latch hook. The utility model discloses the during operation battery is from inserting the thrust that is pushed into the battery with the help of the people to the process of being locked and accomplish, and simple structure is reliable, and convenient operation is swift, and the mechanism operation step is few, and the action response is fast.

Description

Battery anti-theft lock device for battery replacing cabinet

Technical Field

The utility model relates to a battery charging outfit technical field, more specifically say, it relates to a trade battery pickproof lock device for electric cabinet.

Background

At present, the battery compartment of the power exchange cabinet is mainly used for accommodating batteries and charging the batteries, and the battery compartment is generally provided with a battery cavity for accommodating the batteries. In order to prevent the batteries from being stolen, the following two schemes are mainly adopted: according to the first scheme, a battery bin door is locked to seal the battery in the battery bin. The battery compartment door can be opened in two ways, namely, the battery compartment door can be automatically opened and manually closed; the other is an automatic opening and closing door of the battery compartment. However, in the former method, the door is often forgotten to be closed due to negligence of an operator, so that potential safety hazards exist; when the latter mode is implemented, the door opening and closing time is longer, and the working efficiency is influenced. And in the second scheme, the battery is directly locked in the battery compartment by using the battery lock. The existing battery lock generally includes a rotating latch hook disposed at the rear, side or front of the battery compartment, and the battery in the battery compartment is hooked by controlling the rotation of the rotating latch hook. However, the structure of the existing battery lock can lock the battery only by aligning the battery to the position of the rotating lock hook of the battery, and in the actual use process, the battery cannot be locked or cannot be taken out due to the fact that the rotating lock hook is locked and cannot rotate or cannot rotate, so that the anti-theft effect of the battery is poor. Utility model patent with publication number CN215168952U discloses a trade electric cabinet battery anti-theft system, belongs to and trades electric cabinet structure field. The utility model discloses a trade electric cabinet anti-theft system and battery, trade electric cabinet anti-theft system including set up the storehouse of the cabinet of changing electricity cashier's office in a shop, with the bright lock of door cooperation locker, still including setting up battery lock in the storehouse cabinet, and detection device on throne, detection device on throne is used for detecting whether the battery is on throne, and its output links to each other with the input of storehouse cabinet controller, the output of storehouse cabinet controller links to each other with bright lock and battery lock respectively, it is equipped with the accuse in the cabinet of changing electricity that links to each other with each storehouse cabinet controller respectively to trade the electric cabinet, the battery includes battery controller, charging switch and discharge switch, it links to each other with battery controller to trade among the electric cabinet, through the switch of battery controller control battery charging switch or discharge switch. The utility model discloses a have multistage protection, improve the theftproof performance of battery. But this utility model adopts be that one of aforesaid scheme is even using battery door to lock and realize the battery theftproof, though can solve the problem that the door is virtual to close through setting up light and shade two locks, but increased the complexity of theftproof structure, is not profitable in improving work efficiency.

SUMMERY OF THE UTILITY MODEL

The current cabinet battery anti-theft device that trades has the theftproof effect not good, and problem that work efficiency is low for overcoming these defects, the utility model provides a theftproof is effectual, convenient operation, and work efficiency is high trades battery pickproof lock device for the electric cabinet.

The technical scheme of the utility model is that: the utility model provides a trade battery pickproof lock device for battery cabinet, includes motor, swing latch hook, extension spring and base, is equipped with latch hook actuating mechanism between motor output and swing latch hook, and the swing latch hook has opening position and closed position, and the swing latch hook that is in the closed position is located the removal route of battery lock post, is equipped with battery lock post on the swing latch hook and repels the inclined plane, and the motor is fixed on the base, and swing latch hook rotates to be connected on the base, and extension spring connects between base and swing latch hook. When no battery inserts, the swing latch hook is in the closed position, and when the battery inserted, battery lock post striking battery lock post on the battery repelled the inclined plane, forces the swing latch hook to rotate, lets out the battery passageway of advancing, and after the battery lock post crossed the swing latch hook, the swing latch hook returned the closed position under extension spring's pulling force effect, blocked the battery route of retreating, realized the battery locking. When the battery is taken out, the motor drives the swing lock hook to rotate through the lock hook driving mechanism, the swing lock hook reaches the opening position, the battery can be dragged out of the battery bin, and after the battery is taken out, the motor drives the swing lock hook to return to the initial closing position. The process that the battery is locked from inserting is accomplished with the help of the thrust that the people pushed into the battery, and simple structure is reliable, and convenient operation is swift, and the mechanism operation step is few, and the action response is fast, and need not motor drive swing latch hook action, reducible energy consumption.

Preferably, the output end of the motor is also connected with a detection piece, the base is provided with a control panel, and the control panel is provided with a detection switch matched with the detection piece. The detection piece is used for controlling the working stroke of the motor, controlling the detection piece to move synchronously along with the output end of the motor, and generating a motor stop signal when the detection piece is matched with the detection switch.

Preferably, the detection switch includes an open position switch and a closed position switch, the open position switch corresponds to the open position of the swing latch hook, and the closed position switch corresponds to the closed position of the swing latch hook. When the motor drives the swing lock hook to move from the closed position to the open position, and when the detection piece reaches the open position switch, the swing lock hook reaches the open position, and the motor stops; similarly, when the motor drives the swing lock hook to move from the opening position to the closing position, and when the detection piece reaches the opening position switch, the swing lock hook reaches the closing position, and the motor stops.

Preferably, the latch hook driving mechanism is a cam, the cam is connected to the output end of the motor, and the cam surface abuts against the side edge of the swing latch hook. When the motor rotates, the cam is driven to rotate, and the cam presses the swing lock hook to enable the swing lock hook to rotate, so that the position conversion of the swing lock hook is realized.

Alternatively, the lock hook driving mechanism is a driving rod, a pin shaft is arranged at the end part of the driving rod, a pin groove is formed in the swing lock hook, and the pin shaft is inserted in the pin groove in a sliding mode. When the motor rotates, the driving rod moves along with the motor, and the lateral component force between the pin shaft and the inner wall of the pin groove can generate torque for driving the swing lock hook to rotate.

Preferably, the base is provided with a lock hook rotating seat, and the swinging lock hook is arranged on the lock hook rotating seat through a pin shaft. The structure can realize the rotary connection of the swing lock hook on the base.

Preferably, the end of the swing latch hook is provided with a hook part which can block the battery lock cylinder from retreating. The hook part can prevent the battery lock column from retreating, and the battery is locked.

The utility model has the advantages that:

simple structure and convenient operation. The utility model discloses the during operation battery is from inserting the thrust that is pushed into the battery with the help of the people to the process of being locked and accomplish, and simple structure is reliable, and convenient operation is swift, and the mechanism operation step is few, and the action response is fast.

The energy consumption is low. The utility model discloses the during operation need not to rely on the motor completely, and the battery is from inserting the thrust that is pushed into the battery with the help of the people and accomplishes by the process of locking, need not motor drive swing latch hook action, reducible energy consumption.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention.

In the figure, 1-motor, 2-cam, 3-swing latch hook, 4-latch hook rotary seat, 5-detection piece, 6-extension spring, 7-pin shaft, 8-control plate, 9-base, 10-battery lock column, 11-battery lock column repulsion inclined plane, and 12-hook part.

Detailed Description

The present invention will be further described with reference to the following detailed description of the embodiments.

Example 1:

as shown in fig. 1 and 2, a battery anti-theft lock device for a battery replacement cabinet comprises a motor 1, a swing latch hook 3, an extension spring 6 and a base 9, wherein a latch hook driving mechanism is arranged between an output end of the motor 1 and the swing latch hook 3, the swing latch hook 3 has an opening position and a closing position, the swing latch hook 3 in the closing position is positioned on a moving path of a battery lock column 10, a battery lock column repulsion inclined plane 11 is arranged on the swing latch hook 3, the motor 1 is fixed on the base 9, the swing latch hook 3 is rotatably connected on the base 9, and the extension spring 6 is connected between the base 9 and the swing latch hook 3. The output end of the motor 1 is also connected with a detection piece 5, a control panel 8 is arranged on the base 9, and a detection switch which can be matched with the detection piece 5 is arranged on the control panel 8. The detection switch comprises an opening position switch and a closing position switch, the opening position switch corresponds to the opening position of the swing lock hook 3, and the closing position switch corresponds to the closing position of the swing lock hook 3. The latch hook actuating mechanism is a cam 2, 2 key-type connections of cam are at 1 output of motor, 2 wheel faces of cam and 3 lateral margins butt of swing latch hook. The base 9 is provided with a lock hook rotating seat 4, and the swinging lock hook 3 is arranged on the lock hook rotating seat 4 through a pin 7. The end of the swing latch hook 3 is provided with a hook part 12 which can block the battery lock column 10 from retreating.

The state of swing latch hook when no battery inserts is the closure state, detect piece 5 and insert in the closure position switch of 8 upsides of control panel, when the battery inserts along the interior gib block of battery compartment, battery lock post 10 on the battery strikes the battery lock post of swing latch hook 3 front end and repels inclined plane 11, force swing latch hook 3 around round pin axle 7 clockwise rotation, after battery lock post 10 crossed the hook portion 12 position of swing latch hook 3, swing latch hook 3 gets back to the closure position under extension spring 6's pulling force effect, realize the locking function. When the lock is unlocked, the control panel 8 sends out an instruction, the motor 1 drives the cam 2 to detect the piece 5 and rotate clockwise together, the swing lock hook 3 rotates clockwise around the pin shaft 7 under the action of the cam 2 surface, when the detection piece 5 is inserted into the opening position switch on the control panel 8, the motor 1 is powered off and stops rotating, the hook part 12 of the swing lock hook 3 is separated from the battery lock column 10 to reach the opening position, and the battery can be pulled out along the battery compartment guide strip. After the battery is taken out, the motor 1 drives the cam 2 to detect the piece 5 and rotate anticlockwise together, when the detection piece 5 is inserted into the closed position switch on the control panel 8, the motor 1 is powered off and stops rotating, and the swing lock hook 3 returns to the initial closed state.

Example 2:

the lock hook driving mechanism is a driving rod, a pin shaft is arranged at the end part of the driving rod, a pin groove is formed in the swing lock hook 3, and the pin shaft is inserted in the pin groove in a sliding mode. The rest is the same as example 1.

Claims (7)

1. The utility model provides a trade battery pickproof lock device for battery locker, characterized by includes motor (1), swing latch hook (3), extension spring (6) and base (9), be equipped with latch hook actuating mechanism between motor (1) output and swing latch hook (3), swing latch hook (3) have open position and closed position, swing latch hook (3) that are in the closed position are located the moving path of battery lock post (10), be equipped with battery lock post repulsion inclined plane (11) on swing latch hook (3), motor (1) is fixed on base (9), swing latch hook (3) are rotated and are connected on base (9), extension spring (6) are connected between base (9) and swing latch hook (3).

2. The battery anti-theft lock device for the battery changing cabinet according to claim 1, wherein the output end of the motor (1) is further connected with a detection sheet (5), the base (9) is provided with a control board (8), and the control board (8) is provided with a detection switch which can be matched with the detection sheet (5).

3. The battery anti-theft lock device for the battery replacing cabinet as claimed in claim 2, wherein the detection switch comprises an open position switch and a closed position switch, the open position switch corresponds to the open position of the swing latch hook (3), and the closed position switch corresponds to the closed position of the swing latch hook (3).

4. The battery anti-theft lock device for the battery replacing cabinet as claimed in claim 1, wherein the lock hook driving mechanism is a cam (2), the cam (2) is connected to the output end of the motor (1), and the wheel surface of the cam (2) is abutted against the side edge of the swinging lock hook (3).

5. The device according to claim 1, wherein the latch hook driving mechanism is a driving rod, a pin is provided at an end of the driving rod, a pin slot is provided on the swing latch hook (3), and the pin is slidably inserted into the pin slot.

6. The battery anti-theft lock device for the battery replacing cabinet as claimed in claim 1, wherein the base (9) is provided with a latch hook rotating seat (4), and the swing latch hook (3) is mounted on the latch hook rotating seat (4) through a pin shaft (7).

7. The battery anti-theft lock device for the battery replacing cabinet as claimed in any one of claims 1 to 6, wherein the end of the swing lock hook (3) is provided with a hook part (12) which can block the battery lock column (10) from retreating.

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