Battery anti-theft structure of parking space lock

Abstract

According to the technical scheme, the battery anti-theft structure is characterized in that the battery anti-theft structure comprises a base, the base is rotationally connected with a vertically-overturned locking block, a battery module is installed in the locking block, an opening for taking and placing the battery module is formed in the side face of the locking block, and a sealing plate is installed at the opening; when the locking block is overturned to a vertical blocking state, the sealing plate faces the base below, and the distance between the sealing plate and the base is smaller than 4 cm; and when the locking block is overturned to a horizontal unlocking state, the sealing plate is positioned at the edge of the base and faces the outer side of the base, so that the aim of improving the anti-theft performance of the battery module is fulfilled.

Description

Technical Field

[0001] The utility model relates to a parking lock, and more specifically, to a battery anti-theft structure of the parking lock. Background Art

[0002] A Chinese patent document with application number CN202022165821.4 has now been retrieved, and its name is a parking lock for convenient battery replacement. The embodiment of its specification records that "it includes a parking lock cavity 2 and a battery box 4, the parking lock cavity 2 is installed on the bottom plate of the parking lock 1, and a battery box 4 is provided in the parking lock cavity 2", and "a battery box opening 3 is provided on the parking lock cavity 2, and the battery box 4 can be placed into the parking lock cavity 2 from the battery box opening 3. A battery box cover is also provided on the battery box opening 3 to increase the sealing of the parking lock cavity."

[0003] The above-mentioned parking lock has a technical defect, that is, since the battery box cover is located above the parking lock cavity 2 and is usually fixed with screws, it is easy for a thief to directly open the battery box opening 3 with a screwdriver and steal the battery box 4, and the battery anti-theft effect is low. Utility Model Content

[0004] The utility model aims to provide a battery anti-theft structure of a parking lock, so as to achieve the purpose of increasing the anti-theft performance of a battery module.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A battery anti-theft structure for a parking lock comprises a base, wherein the base is rotatably connected to a vertically flipping lock block, a battery module is installed in the lock block, an opening for taking in and placing the battery module is provided on the side of the lock block, and a sealing plate is installed in the opening; when the lock block is flipped to a vertical blocking state, the sealing plate is facing the base below, and the distance between the sealing plate and the base is less than 4 cm; when the lock block is flipped to a horizontal unlocking state, the sealing plate is located at the edge of the base and is arranged toward the outside of the base.

[0007] Preferably, the base is provided with a U-shaped enclosure, the locking block and the enclosure are rotatably connected, and the sealing plate is located at the U-shaped exit of the enclosure.

[0008] Preferably, a sealing gasket pressed by a sealing plate is provided at the opening, and the sealing plate is provided with screws fixed to the locking block.

[0009] Preferably, the battery module is plugged with a flexible cable.

[0010] Preferably, a slot matching the battery module is provided in the lock block, the slot is U-shaped, and the insertion opening of the slot points to the opening.

[0011] Preferably, a sound alarm is provided in the lock block, the sound alarm is connected to a cable, the sound alarm is electrically connected to a normally closed elastic switch, and an insert block is fixed to the outer wall of the battery module which slides into the slot to cut off the elastic switch.

[0012] Preferably, the elastic switch comprises a left contact block and a right contact block arranged opposite to each other, and an elastic member driving the left contact block and the right contact block to contact each other.

[0013] Preferably, when the sealing plate is facing the base below, the distance between the sealing plate and the base is 1 cm, 2 cm or 3 cm.

[0014] In summary, the utility model has the following beneficial effects:

[0015] (1) This design adopts the feature of the lock block being foldable, and the opening of the battery module is designed on the side of the lock block. This has the advantage that when a car is parked, the lock block is horizontal. At this time, although the opening is convenient for taking out the battery, the car is parked above the parking lock, so the thief needs to enter the bottom of the car to steal the battery, which obviously increases the difficulty of theft and reduces the occurrence of theft:

[0016] When there is no car above the parking lock, the lock block is vertical and the opening is blocked by the base, so that the opening position cannot be opened and the battery module cannot be taken out from the opening position.

[0017] Therefore, by setting the opening position for taking out the battery module, the anti-theft performance of the battery module of the parking lock is greatly improved, and the probability of being stolen is reduced.

[0018] (2) The U-shaped enclosure can protect the lock block, and the U-shaped exit of the enclosure facilitates the normal removal of the battery module.

[0019] (3) The sealing gasket effectively seals the opening. When the parking lock is wading through water, water at the opening cannot enter the lock block, thereby protecting the electrical components inside the lock block.

[0020] (4) The cable and battery module are plugged in. When the battery module is taken out of the opening, the cable is also pulled out of the opening and then the employee removes the cable and battery module.

[0021] (5) The battery module and the elastic switch are separated, and the elastic switch is energized. At this time, the battery module has not completely left the lock block. At this time, the battery module is still supplying power to the inside of the lock block. At this time, the sound alarm sounds an alarm to warn people who steal batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the locking block in Example 1 flipped to a horizontal position;

[0023] Figure 2 This is a schematic diagram of the locking block in Example 1 being flipped to a vertical position. Figure 1;

[0024] Figure 3 This is a schematic diagram of the locking block in Example 1 being flipped to a vertical position. Figure 2 ;

[0025] Figure 4 is an internal schematic diagram of the locking block after it is opened in Embodiment 1;

[0026] Figure 5 is a top view of the locking block after it is opened in Example 1;

[0027] Figure 6 is a schematic diagram of the battery module and the slot being separated in Example 2;

[0028] Figure 7 is a schematic diagram of the battery module and the slot being closed in Example 2;

[0029] Figure 8 yes Figure 7 Enlarged view of part A in .

[0030] In the figure:

[0031] 1. Base: 11. Enclosure:

[0032] 2. Lock block:

[0033] 31. opening; 32. sealing plate; 33. sealing gasket; 34. screw;

[0034] 4. Battery module: 41. Cable:

[0035] 5. Slots:

[0036] 61. Sound alarm; 62. Insert block; 63. Elastic switch; 631. Left contact block; 632. Right contact block; 633. Elastic member;

[0037] 71. Motor: 72. Rotating shaft: 73. Gear box. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-8 The utility model is described in further detail.

[0039] Embodiment 1, a battery anti-theft structure of a parking lock, referring to Figure 1-Figure 5 , including a base 1, the base 1 includes a bottom plate and a U-shaped enclosure 11, the U-shaped enclosure 11 is fixed on the upper surface of the bottom plate, and the bottom plate is fixed to the ground by ground nails.

[0040] The base 1 is rotatably connected to a vertically flipped locking block 2, which is located in the enclosure 11. The locking block 2 and the enclosure 11 are rotatably connected, and the enclosure 11 is fixed with a rotating shaft 72, which is inserted into the locking block 2. A motor 71 is fixedly installed inside the locking block 2, and the motor 71 and the rotating shaft 72 are connected through a gear box 73. Therefore, when the shaft of the motor 71 rotates, the locking block 2 will rotate vertically around the rotating shaft 72 through relative rotation.

[0041] The vertical rotation angle of the middle locking block 2 of the present design is 90 degrees, that is, the locking block 2 has two positions, in one position, the locking block 2 rotates to a horizontal position and enters the enclosure 11, and in the other position, the locking block 2 rotates to a vertical state.

[0042] A battery module 4 is installed in the lock block 2. The battery module 4 is a rectangular battery. An opening 31 for taking the battery module 4 is opened on the side of the lock block 2. The battery can enter and exit the lock block 2 through the opening 31. A sealing plate 32 is installed at the opening 31, and the sealing plate 32 is located at the U-shaped exit of the enclosure 11.

[0043] A sealing gasket 33 pressed by a sealing plate 32 is provided at the opening 31 . The sealing gasket 33 is a rubber gasket. The sealing gasket 33 is located between the sealing plate 32 and the edge of the opening 31 . The sealing plate 32 is provided with screws 34 fixed to the locking block 2 .

[0044] After the battery module 4 is inserted into the lock block 2 , it supplies power to the electrical components in the lock block 2 .

[0045] Working principle: when the parking lock is not used for parking, when the lock block 2 is flipped to the vertical blocking state, the sealing plate 32 is facing the base 1 below, and the distance between the sealing plate 32 and the base 1 is 2 cm; at this time, the sealing plate 32 and the screw 34 both maintain a distance of 2 cm from the bottom plate of the base 1. At this time, tools such as screwdrivers cannot be used, and the battery module 4 cannot be removed from the lock block 2.

[0046] When the parking lock is engaged, when the lock block 2 is flipped to a horizontal unlocked state, the sealing plate 32 is exposed at the opening 31 of the U-shaped enclosure 11. At this time, the car is parked above the parking lock, making it more difficult for thieves to steal the battery module 4.

[0047] Embodiment 2, a battery anti-theft structure of a parking lock, which is different from Embodiment 1 in that, referring to Figure 6-Figure 8 The battery module 4 is plugged with a flexible cable 41. The cable 41 is located in the lock block 2 and is connected to the electrical components in the lock block 2. The arrangement of the cable 41 allows the cable 41 to be connected to the battery module 4 during the process of removing the battery module 4 from the lock block 2. When the battery module 4 leaves the lock block 2, the employee can unplug the cable 41 from the battery module 4.

[0048] A slot 5 that cooperates with the battery module 4 is provided in the locking block 2. The slot 5 includes three vertical plates fixed on the inner wall of the locking block 2. The three plastic vertical plates surround the slot 5 into a U shape. The plug of the slot 5 points to the opening 31, so the battery module 4 can slide into the slot 5 after entering the opening 31.

[0049] The lock block 2 is provided with a sound alarm 61, which is electrically connected to the cable 41. The sound alarm 61 is electrically connected to a normally closed elastic switch 63. The outer wall of the battery module 4 is fixed with an insert block 62 that cuts off the elastic switch 63 after sliding into the slot 5. The elastic switch 63 includes a left contact block 631 and a right contact block 632 arranged opposite to each other, and an elastic member 633 that drives the left contact block 631 and the right contact block 632 to contact each other. The elastic member 633 is a spring. The insert block 62 is located on the side of the battery module 4 facing away from the opening 31. When the battery module 4 is installed in the slot 5, the insert block 62 and the elastic switch 63 are plugged in.

[0050] Working principle: when the battery module 4 is separated from the slot 5, the battery module 4 is still inside the lock block 2, so the battery module 4 is connected to the cable 41, the battery module 4 still supplies power to the lock block 2, and the sound alarm 61 is powered on to emit an alarm sound.

[0051] When the battery module 4 is inserted into the slot 5, the insert block 62 and the insert elastic switch 63 are separated, and the elastic switch 63 is separated, and the sound alarm 61 is disconnected. The sound alarm 61 can be a recording speaker or a buzzer.

[0052] In this design, the alarm sound emitted by the sound alarm 61 warns the thief, increases the psychological burden of the thief, and thus prevents the battery module 4 from being stolen.

[0053] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A battery anti-theft structure for a parking lock, comprising a base (1), the base (1) being rotatably connected to a vertically flipping lock block (2), a battery module (4) being installed in the lock block (2), wherein: The side of the lock block (2) is provided with an opening (31) for taking in and placing the battery module (4), and the opening (31) is provided with a sealing plate (32): When the locking block (2) is flipped to a vertical blocking state, the sealing plate (32) faces the base (1) below, and the distance between the sealing plate (32) and the base (1) is less than 4 cm; When the locking block (2) is flipped to a horizontal unlocked state, the sealing plate (32) is located at the edge of the base (1) and is arranged toward the outside of the base (1).

2. The battery anti-theft structure of the parking lock according to claim 1 is characterized in that: The base (1) is provided with a U-shaped enclosure (11), the locking block (2) and the enclosure (11) are rotatably connected, and the sealing plate (32) is located at the U-shaped exit of the enclosure (11).

3. The battery anti-theft structure of the parking lock according to claim 1 is characterized in that: The battery module (4) is plugged with a flexible cable (41).

4. The battery anti-theft structure of the parking lock according to claim 3 is characterized in that: A slot (5) matching with the battery module (4) is provided in the lock block (2); the slot (5) is U-shaped, and the insertion opening of the slot (5) points to the opening (31).

5. The battery anti-theft structure of the parking lock according to claim 4 is characterized in that: A sound alarm (61) is arranged inside the lock block (2), the sound alarm (61) is connected to the cable (41), the sound alarm (61) is electrically connected to a normally closed elastic switch (63), and an insert block (62) is fixed to the outer wall of the battery module (4) and is slid into the slot (5) to cut off the elastic switch (63).

6. The battery anti-theft structure of the parking lock according to claim 5 is characterized in that: The elastic switch (63) comprises a left contact block (631) and a right contact block (632) arranged opposite to each other, and an elastic member (633) for driving the left contact block (631) and the right contact block (632) to contact each other.

7. The battery anti-theft structure of the parking lock according to claim 1 is characterized in that: When the sealing plate (32) is facing the base (1) below, the distance between the sealing plate (32) and the base (1) is 1 cm, 2 cm or 3 cm.

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