Anti-theft electric vehicle charging pile

Abstract

The utility model relates to the technical field of charging piles, in particular to an anti-theft electric vehicle charging pile which comprises a connecting column, a U-shaped baffle is rotationally connected to the outer surface of the connecting column, two inserting grooves are formed in the outer surface of the U-shaped baffle, and a fixing box is fixedly connected to the outer surface of the connecting column. The inner wall of the fixed box is rotationally connected with two gears, and the outer surface of each gear is meshed with the other gear. According to the key chain, the key body can be inserted into the key chain, then the key body is rotated to drive the corresponding gear to rotate, the two gears are driven to rotate reversely at the same time through mutual engagement between the two gears, and at the moment, rotation of the gears can drive the corresponding clamping plates to rotate around the corresponding gears at the same time; and at the moment, the U-shaped baffle plate can be locked through clamping connection between the clamping plate and the corresponding slot, so that the anti-theft effect of the detachable charger can be achieved through locking of the U-shaped plate.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of charging piles, in particular to a theftproof electric vehicle charging pile. BACKGROUND

[0002] The charging pile is similar to a refueling machine in a gas station, can be fixed to the ground or a wall, is installed in public buildings (public buildings, shopping malls and public parking lots and the like) and resident community parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades.

[0003] Through retrieval, the electric vehicle charging pile with good theftproof effect disclosed by Chinese patent publication No. CN215154003U comprises a base, the top of the base is fixedly connected with a limiting column, the outer wall of the limiting column is fixedly connected with a motor box, the inside of the motor box is movably connected with a first motor, and the output shaft of the first motor is movably connected with a threaded rod through a shaft coupling. The electric vehicle charging pile with good theftproof effect is better in theftproof effect, can conveniently lock the wheels, can protect the safety of the vehicle when the vehicle is parked and charged without being watched, can reduce the possibility of being stolen, can make the heat dissipation effect of the device more efficient, can quickly dissipate the heat generated by the device after long-time use, can prevent the internal parts of the charging pile from being damaged due to high temperature, can facilitate long-time use of the device, can facilitate the placement of the vehicle, can make the placement more orderly, can reduce the influence of reverse placement on other vehicles, can increase the beauty of the vehicle when placed, and can make the arrangement more convenient.

[0004] In view of the related technologies in the above, the inventors find that the following defects exist: the above scheme uses the base, the limiting column, the motor box, the first motor, the threaded rod, the threaded cylinder, the supporting column, the plug-in socket, the cover shaft and the flap in cooperation, so that the device is better in theftproof effect, can conveniently lock the wheels, can protect the safety of the vehicle when the vehicle is parked and charged without being watched, can reduce the possibility of being stolen, and can increase the theftproof effect of the device, but the device cannot prevent the detachable charger from being stolen, the detachable charger is more convenient to transport and install during installation of the charging pile, the detachable charger cannot be prevented from being stolen, and the detachable charger is easy to be lost, causing economic loss. CONTENT OF THE UTILITY MODEL

[0005] In order to prevent the detachable charger from being stolen, the application provides a theftproof electric vehicle charging pile.

[0006] This application provides an anti-theft electric vehicle charging station, which adopts the following technical solution: it includes a connecting column, a U-shaped baffle rotatably connected to the outer surface of the connecting column, two slots opened on the outer surface of the U-shaped baffle, a fixing box fixedly connected to the outer surface of the connecting column, two gears rotatably connected to the inner wall of the fixing box, the outer surface of each gear meshing with the other gear, a locking plate fixedly connected to the outer surface of each gear, and the outer surface of each locking plate being inserted into a corresponding slot, and a key buckle fixedly connected to the outer surface of one of the gears, with a key body inserted into the inner wall of the key buckle.

[0007] Optionally, a fixed base is fixedly connected to the bottom surface of the connecting column, a T-slot is formed on the upper surface of the connecting column, an insert rod is slidably connected to the inner wall of the connecting column, a spring is sleeved on the outer surface of the insert rod, one end of the spring near the T-slot is fixedly connected to the insert rod, and the other end is fixedly connected to the connecting column.

[0008] Optionally, a charger is provided above the fixed base, two charging cables are fixedly installed on the outer surface of the charger, and a T-shaped plate is fixedly connected to the outer surface of the charger, with the outer surface of the T-shaped plate slidably connected to the T-shaped groove.

[0009] Optionally, the outer surface of the T-shaped plate is provided with a fixing groove, and the outer surface of the insertion rod is inserted into the fixing groove.

[0010] Optionally, two identification cards are fixedly installed on the upper surface of the fixed base, and two card slots are formed on the upper surface of the fixed base.

[0011] Optionally, a number of motors are fixedly installed on the outer surface of the fixed base, and each motor is fixedly connected to a bidirectional screw at its output end. Both ends of each bidirectional screw are rotatably connected to the fixed base.

[0012] Optionally, each of the bidirectional screws has two clamping plates threadedly connected to its outer surface, and the outer surface of each clamping plate is slidably connected to the fixed base.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] This utility model incorporates components such as a connecting post, a U-shaped baffle, a slot, a fixing box, gears, a locking plate, a key ring, and a key body. By inserting the key body into the key ring and rotating it, the key body drives the corresponding gear to rotate. The meshing of the two gears causes them to rotate in opposite directions simultaneously. This rotation of the gears causes the corresponding locking plate to rotate around the corresponding gear. The locking between the locking plate and the corresponding slot locks the U-shaped baffle, thus achieving the anti-theft effect of locking the detachable charger through the U-shaped plate.

[0015] The utility model discloses a set up charger, T type board, T type groove, connecting column, plug rod, spring, fixed groove etc. parts, by pulling plug rod makes it along connecting column horizontal sliding, spring will be compressed at this time, then along T type groove vertical insertion with T type board's charger, until fixed groove and plug rod are on the same central axis, at this time, release plug rod, spring will push corresponding plug rod and insert fixed groove under the action of its resilience, and this can fasten charger, and further reaches the effect that the device can through the plug of plug rod and fixed groove and installs charger fast. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram in the embodiment of the application;

[0017] Figure 2 It is T type board structure schematic diagram in the embodiment of the application;

[0018] Figure 3 It is fixed base structure schematic diagram in the embodiment of the application;

[0019] Figure 4 It is plug rod structure schematic diagram in the embodiment of the application.

[0020] Significant: 1, fixed base;2, connecting column;3, T type groove;4, charger;5, T type board;6, fixed groove;7, charging wire;8, clamping groove;9, motor;10, bidirectional screw;11, clamping plate;12, plug rod;13, spring;14, U type baffle;15, fixed box;16, gear;17, insertion slot;18, clamping plate;19, key ring;20, key body;21, identification card. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings Figure 1 - Figure 4 Make further detailed description to the application.

[0022] The embodiment of the application discloses an electric vehicle charging pile of theftproof. As shown in Figure 1 、 Figure 2 、 Figure 3As shown, including the connecting column 2, the bottom surface of the connecting column 2 is fixedly connected with the fixed base 1, the upper surface of the fixed base 1 is fixedly installed with two identification cards 21, the upper surface of the fixed base 1 is provided with two clamping grooves 8, specifically, by installing the connecting column 2 and the identification card 21 on the fixed base 1, at this time, by setting an electronic identity recognition system for the charging pile, only authorized vehicles or users can start the charging operation, and by performing identity verification through Bluetooth, NFC and other wireless communication modes with the electronic tag of the electric vehicle or the user's mobile phone APP, it can prevent illegal users from using the charging pile, and also avoid the situation that the thief steals electricity by cracking the charging interface.

[0023] In this embodiment, the upper side of the fixed base 1 is provided with a charger 4, the outer surface of the charger 4 is fixedly installed with two charging wires 7, the outer surface of the charger 4 is fixedly connected with a T-shaped plate 5, the outer surface of the T-shaped plate 5 is provided with a fixed groove 6, the outer surface of the T-shaped plate 5 is slidably connected with the T-shaped groove 3, by setting the charger 4, the electric vehicle can be quickly charged, and then by setting the charging wire 7, the electric vehicle can be conveniently connected and charged, the T-shaped plate 5 is arranged at the back side of the fixed groove 6, and by vertically sliding the T-shaped plate 5 along the T-shaped groove 3, the charger 4 can be quickly installed.

[0024] Please refer to Figure 4 , the upper surface of the connecting column 2 is provided with a T-shaped groove 3, the inner wall of the connecting column 2 is slidably connected with a plug rod 12, the outer surface of the plug rod 12 is inserted into the fixed groove 6, the outer surface of the plug rod 12 is sleeved with a spring 13, one end of the spring 13 close to the T-shaped groove 3 is fixedly connected with the plug rod 12, and the other end is fixedly connected with the connecting column 2, by pulling the plug rod 12, the plug rod 12 can be horizontally slid into the connecting column 2, at this time, the spring 13 will be compressed, then under the action of the spring 13, the plug rod 12 will be reset, and by inserting the plug rod 12 and the fixed groove 6, the charger 4 can be quickly fixed.

[0025] In this embodiment, the outer surface of the connecting column 2 is rotatably connected with a U-shaped baffle 14, the outer surface of the U-shaped baffle 14 is provided with two insertion grooves 17, the outer surface of the connecting column 2 is fixedly connected with a fixed box 15, the inner wall of the fixed box 15 is rotatably connected with two gears 16, the outer surface of each gear 16 is engaged with the other gear 16, the mutual engagement between the two gears 16 makes the two gears 16 rotate in opposite directions at the same time, the fixed box 15 can support the gear 16, and the U-shaped baffle 14 can rotate around the central axis connected with the connecting column 2.

[0026] In a better embodiment, the outer surface of each gear 16 is fixedly connected with a clamping plate 18, the outer surface of each clamping plate 18 is inserted with a corresponding slot 17, the outer surface of one gear 16 is fixedly connected with a key buckle 19, the inner wall of the key buckle 19 is inserted with a key body 20, by inserting the key body 20 into the key buckle 19, then rotating the key body 20, at this time the key body 20 will drive the two gears 16 to rotate at the same time, the rotation of the gear 16 will drive the corresponding clamping plate 18 to rotate at the same time, and through the insertion between the clamping plate 18 and the corresponding slot 17, the U-shaped baffle 14 can be quickly fixed, through the fixation of the U-shaped baffle 14, the insertion rod 12 can be limited, and in this way the charger 4 can be quickly fixed, and the charger 4 can be prevented from being stolen.

[0027] Back to Figure 3 The outer surface of the fixed base 1 is fixedly installed with a plurality of motors 9, the output end of each motor 9 is fixedly connected with a bidirectional screw rod 10, the outer surface of each bidirectional screw rod 10 is threadedly connected with two clamping plates 11, the outer surface of each clamping plate 11 is slidingly connected with the fixed base 1, and the two ends of each bidirectional screw rod 10 are rotatably connected with the fixed base 1. By opening the electric vehicle into the clamping groove 8, then by identifying the card 21 to swipe the card, at this time the corresponding motor 9 will drive the corresponding bidirectional screw rod 10 to rotate, the rotation of the bidirectional screw rod 10 will drive the corresponding clamping plate 11 to move towards or away from the corresponding bidirectional screw rod 10 at the same time, and the wheel can be clamped and fixed. When the charging is completed, it needs to be unlocked, then it needs to swipe the card again, then the motor 9 will start in reverse, at this time the clamping plate 11 will unlock the fixation of the wheel, in this way the unlocking of the electric vehicle can be completed.

[0028] The implementation principle of the anti-theft electric vehicle charging pile in the embodiment of the application is as follows: first, pull the insertion rod 12 to make it slide horizontally into the connecting column 2, then the spring 13 will be compressed, then slide the charger 4 with the T-shaped plate 5 vertically into the T-shaped slot 3 until the fixed slot 6 is on the same central axis as the insertion rod 12, then release the insertion rod 12, the spring 13 will reset the insertion rod 12 and insert it into the fixed slot 6 under the action of the spring back force, then rotate the U-shaped baffle 14 to insert it into the fixed box 15, then insert the key body 20 into the key buckle 19 and rotate the key body 20, at this time the mutual meshing between the two gears 16 will make the gears 16 rotate at the same time and drive the corresponding clamping plates 18 to be clamped in the corresponding slots 17, in this way the U-shaped baffle 14 can be quickly fixed, and the limitation of the insertion rod 12 by the U-shaped baffle 14 can quickly fix the charger 4, then open the electric vehicle into the clamping groove 8, then swipe the card by identifying the card 21, at this time the corresponding motor 9 will start, at this time the start of the motor 9 will drive the corresponding bidirectional screw rod 10 to rotate, and in this way the corresponding clamping plate 11 will move towards or away from the corresponding bidirectional screw rod 10 at the same time, and the wheel will be clamped.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A theft-proof electric vehicle charging pile comprising a connecting column (2), characterized in that: The outer surface of the connecting column (2) is rotatably connected with a U-shaped baffle (14), the outer surface of the U-shaped baffle (14) is provided with two insertion grooves (17), the outer surface of the connecting column (2) is fixedly connected with a fixed box (15), the inner wall of the fixed box (15) is rotatably connected with two gears (16), the outer surface of each gear (16) is engaged with the other gear (16), the outer surface of each gear (16) is fixedly connected with a clamping plate (18), the outer surface of each clamping plate (18) is inserted into the corresponding insertion groove (17), the outer surface of one of the gears (16) is fixedly connected with a key ring (19), and the inner wall of the key ring (19) is inserted with a key body (20).

2. The anti-theft electric vehicle charging pile according to claim 1, characterized in that: The bottom surface of the connecting column (2) is fixedly connected with a fixed base (1), the upper surface of the connecting column (2) is provided with a T-shaped groove (3), the inner wall of the connecting column (2) is slidably connected with an insertion rod (12), the outer surface of the insertion rod (12) is sleeved with a spring (13), one end of the spring (13) close to the T-shaped groove (3) is fixedly connected with the insertion rod (12), and the other end is fixedly connected with the connecting column (2).

3. The anti-theft electric vehicle charging pile according to claim 2, characterized in that: The upper surface of the fixed base (1) is provided with a charger (4), the outer surface of the charger (4) is fixedly provided with two charging wires (7), the outer surface of the charger (4) is fixedly connected with a T-shaped plate (5), and the outer surface of the T-shaped plate (5) is slidably connected with the T-shaped groove (3).

4. The anti-theft electric vehicle charging pile according to claim 3, characterized in that: The outer surface of the T-shaped plate (5) is provided with a fixed groove (6), and the outer surface of the insertion rod (12) is inserted into the fixed groove (6).

5. The anti-theft electric vehicle charging pile according to claim 3, characterized in that: The upper surface of the fixed base (1) is fixedly provided with two identification cards (21), and the upper surface of the fixed base (1) is provided with two clamping grooves (8).

6. The anti-theft electric vehicle charging pile according to claim 5, characterized in that: The outer surface of the fixed base (1) is fixedly provided with a plurality of motors (9), the output end of each motor (9) is fixedly connected with a bidirectional screw rod (10), and the two ends of each bidirectional screw rod (10) are rotatably connected with the fixed base (1).

7. The anti-theft electric vehicle charging pile according to claim 6, characterized in that: The outer surface of each bidirectional screw rod (10) is threadedly connected with two clamping plates (11), and the outer surface of each clamping plate (11) is slidably connected with the fixed base (1).

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