Automobile charging pile with charging gun with locking function

Abstract

The utility model relates to the technical field of automobile charging piles, and discloses an automobile charging pile with a charging gun with a locking function, which comprises a charging pile, a locking device is arranged on the side surface of the charging pile, and a limiting device is arranged on the side surface of the charging pile. The locking device comprises a connecting cable, a bayonet socket, a connecting plate, a limiting plate piece, a magnet plug-in piece, a plug-in groove, a charging head, a bayonet socket body, a plug-in head, a connecting plate piece, an inner arc piece, a limiting magnetic suction plate piece and a connecting elastic pad. According to the automobile charging pile with the charging gun with the locking function, a locking device is arranged, a magnet inserting piece can be buckled into a connecting plate on the side face of the inserting base body and makes contact with an inner arc piece and a connecting elastic pad, pressing fit can be conducted through the elasticity of the elastic pad, then a protruding rectangular block of the magnet inserting piece is buckled into a limiting magnetic suction plate, and the magnet inserting piece can be clamped into the limiting magnetic suction plate; limiting locking can be carried out, the anti-falling purpose is achieved, an anti-falling structure can be arranged during locking, and hard pulling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile charging piles, in particular to an automobile charging pile with a charging gun having a locking function. Background Art

[0002] The use of new energy vehicles has increased significantly, and with it comes an increasing number of charging piles. It is very important to strengthen the management of electric vehicle charging piles and maintain normal charging of electric vehicles.

[0003] The prior art discloses a car charging pile with a charging gun having a locking function and publication number: CN113602119A, wherein the structure includes a pile body, a selection key, a touch screen, a card swiping plate, a heat dissipation window plate, a conveyor line, and a charging gun. The pile body is provided with a selection key, and a touch screen is provided below the selection key and a card swiping plate is connected to the touch screen. The present application has the following effects: the anti-pullout spring rod is triggered to start by encrypting and decrypting in a specific arrangement manner, and the characteristic of the trigger rod extending outward is utilized to jam the connection gap between the charging gun and the car charging port when the two are connected, thereby preventing the structure from falling off, i.e., forming an anti-plugging and unplugging mechanism, thereby solving the problem that the charging process of the existing car charging pile is unattended and the charging gun is pulled out.

[0004] The above-mentioned car charging pile adopts a specific arrangement method to encrypt and decrypt to trigger the start, and uses the outward extension characteristic of the trigger rod to jam the connection gap between the charging gun and the car charging port when the two are connected, to prevent the structure from falling off, that is, to form an anti-plugging mechanism. However, the above-mentioned structure adopts a biased intelligent structure when locking, and no anti-falling structure is set when locking, which is easy to be pulled out by force. The effect during use is not good, and this needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a car charging pile with a charging gun having a locking function, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a car charging pile with a charging gun having a locking function, comprising a charging pile, a locking device is arranged on the side of the charging pile, and a limiting device is arranged on the side of the charging pile.

[0007] The locking device includes a connecting cable, a socket, a connecting plate, a limiting plate, a magnet plug-in piece, a plug-in groove, a charging head, a socket body, a plug connector, a connecting plate, an inner arc piece, a limiting magnetic plate and a connecting elastic pad. The connecting cable is fixedly connected to the right side of the charging pile, the charging head is fixedly connected to the bottom of the connecting cable, the socket body is fixedly connected to the bottom of the charging head, the plug connector is fixedly connected to the bottom of the socket body, the limiting magnetic plate is fixedly connected to the inside of the connecting plate, the inner arc piece is fixedly connected to the surface of the limiting magnetic plate, the inner arc piece is fixedly connected to the inside of the connecting plate, the socket is fixedly connected to the right side of the charging pile, the limiting plate is fixedly connected to the right side of the connecting plate, and the magnet plug-in piece is fixedly connected to the bottom of the connecting plate.

[0008] Preferably, the limiting device includes a side end connecting seat, a connecting plate frame, a bottom end frame and a limiting disc, the side end connecting seat is fixedly connected to the right side of the charging pile, the connecting plate frame is fixedly connected to the inside of the side end connecting seat, the bottom end frame is fixedly connected to the bottom of the connecting plate frame, the bottom end frame is fixedly connected to the right side of the charging pile, and the limiting disc is fixedly connected to the top of the bottom end frame.

[0009] Preferably, a through hole is opened inside the limiting disc, the diameter of the through hole is adapted to the diameter of the connecting cable, and the connecting cable is plugged into the inside of the bottom frame.

[0010] Preferably, a groove is formed on the side surface of the connecting plate, and the limiting magnetic plate is fixedly connected to the inside of the groove.

[0011] Preferably, the right side of the socket is fixedly connected to the limiting slide, and the connecting plate is slidably connected to the inside of the limiting slide. The right side of the socket is fixedly connected to the limiting slide, and the connecting plate is slidably connected to the inside of the limiting slide. The plug connector is inserted into the inside of the plug groove, and then the position of the magnet plug piece can be adjusted, and the connecting plate can be pushed downward until the limiting plate is connected to the inside of the limiting slide. The limiting assembly has the function of disassembly and assembly, and can be maintained in real time to ensure the quality of locking.

[0012] Preferably, the right side of the socket is fixedly connected to a limiting slide, and the connecting plate is slidably connected to the inside of the limiting slide.

[0013] Preferably, the magnet plug-in piece is plugged into the side of the connecting plate, and the connecting plate is fixedly connected to the left side of the socket body. The magnet plug-in piece can be buckled into the connecting plate on the side of the socket body and locked by magnetic attraction and elastic structure to prevent it from falling off and will not be removed by force.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The car charging pile with a charging gun having a locking function is provided with a locking device. The magnetic plug-in piece can be buckled into the connecting plate on the side of the socket body and contact the internal inner arc piece and the connecting elastic pad. The elasticity of the elastic pad can be used for pressing. Then the raised rectangular block of the magnetic plug-in piece is buckled into the limiting magnetic suction plate, which can be limited and locked to prevent it from falling off. When locked, an anti-falling structure can be provided to prevent it from being pulled out by force.

[0016] 2. The car charging pile with a charging gun with a locking function is provided with a limiting device. When in use, the leftmost end of the connecting cable contacts the leftmost through hole inside the bottom frame and can be engaged in the bottom frame to play a limiting role. Even if the bottom is pulled out, the top can continue to play a locking role to prevent damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional side view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the utility model when viewed from above;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. Charging pile; 2. Locking device; 201. Connecting cable; 202. Plug socket; 203. Connecting plate; 204. Limiting plate; 205. Magnetic plug-in plate; 206. Plug groove; 207. Charging head; 208. Plug socket body; 209. Plug connector; 210. Connecting plate; 211. Inner arc plate; 212. Limiting magnetic plate; 213. Connecting elastic pad; 3. Limiting device; 301. Side connecting socket; 302. Connecting plate frame; 303. Bottom frame; 304. Limiting disc. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A car charging pile with a charging gun having a locking function comprises a charging pile 1, a locking device 2 is arranged on the side of the charging pile 1, and a limiting device 3 is arranged on the side of the charging pile 1.

[0025] The locking device 2 includes a connecting cable 201, a socket 202, a connecting plate 203, a limiting plate 204, a magnet plug-in sheet 205, a plug-in groove 206, a charging head 207, a socket body 208, a plug connector 209, a connecting plate 210, an inner arc sheet 211, a limiting magnetic plate 212 and a connecting elastic pad 213. The connecting cable 201 is fixedly connected to the right side of the charging pile 1, the charging head 207 is fixedly connected to the bottom of the connecting cable 201, and the socket body 208 is fixedly connected to the bottom of the charging head 207. The plug connector 209 is fixedly connected to the bottom of the socket body 208, the limit magnetic plate 212 is fixedly connected to the inside of the connecting plate 210, the inner arc piece 211 is fixedly connected to the surface of the limit magnetic plate 212, the inner arc piece 211 is fixedly connected to the inside of the connecting plate 210, the socket 202 is fixedly connected to the right side of the charging pile 1, the limit plate 204 is fixedly connected to the right side of the connecting plate 203, the magnet plug-in piece 205 is fixedly connected to the bottom of the connecting plate 203, and the magnet plug-in piece 205 is plugged into the connecting plate The side of the connecting plate 210 is fixedly connected to the left side of the socket body 208, and the magnetic plug-in piece 205 can be buckled into the connecting plate 210 on the side of the socket body 208, and is locked by magnetic attraction and elastic structure to prevent it from falling off and will not be removed by hard pulling. A groove is opened on the side of the connecting plate 210, and the limiting magnetic attraction plate 212 is fixedly connected to the inside of the groove. The right side of the socket 202 is fixedly connected to the limiting slide, and the connecting plate 203 is slidably connected to the inner socket 202 of the limiting slide. The right side of 02 is fixedly connected to the limiting slide, and the connecting plate 203 is slidably connected to the inside of the limiting slide. The plug connector 209 is inserted into the inside of the plug groove 206, and then the position of the magnet plug piece 205 can be adjusted. The connecting plate 203 can be pushed downward until the limiting plate 204 is connected to the inside of the limiting slide. The limiting component has the function of disassembly and assembly, and can be maintained in real time to ensure the quality of locking. The right side of the socket 202 is fixedly connected to the limiting slide, and the connecting plate 203 is slidably connected to the inside of the limiting slide.

[0026] The limiting device 3 includes a side connection seat 301, a connection plate frame 302, a bottom frame body 303 and a limiting disc 304. The side connection seat 301 is fixedly connected to the right side of the charging pile 1, the connection plate frame 302 is fixedly connected to the inside of the side connection seat 301, the bottom frame body 303 is fixedly connected to the bottom of the connection plate frame 302, the bottom frame body 303 is fixedly connected to the right side of the charging pile 1, the limiting disc 304 is fixedly connected to the top of the bottom frame body 303, and a through hole is opened inside the limiting disc 304. The diameter of the through hole is adapted to the diameter of the connecting cable 201, and the connecting cable 201 is plugged into the inside of the bottom frame body 303.

[0027] When in use, the socket body 208 can be locked after use, the socket body 208 can be plugged into the socket 202, the plug connector 209 can be inserted into the inside of the plug groove 206, and then the position of the magnet plug piece 205 can be adjusted, and the connecting plate 203 can be pushed downward until the limiting plate 204 is connected to the inside of the limiting slide. Then, when inserting, the magnet plug piece 205 can be buckled into the connecting plate 210 on the side of the socket body 208, and contact with the internal inner arc piece 211 and the connecting elastic pad 213, which can be used to connect the inner arc piece 211 and the connecting elastic pad 213. The elasticity is used for pressing, and then the raised rectangular block of the magnet plug-in piece 205 is buckled into the limiting magnetic suction plate 212, which can be limited and locked to achieve the purpose of preventing it from falling off. An anti-falling structure can be set when locking, and it will not be pulled out by force. The effect is good during use, and a limiting device 3 is set on the side of the charging pile 1. When in use, the leftmost end of the connecting cable 201 contacts the leftmost through hole inside the bottom frame 303, and can be engaged in the bottom frame 303 to play a limiting role. Even if the bottom is pulled off, the top can continue to play a locking role to prevent damage.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car charging pile with a charging gun having a locking function, comprising a charging pile (1), characterized in that: A locking device (2) is provided on the side of the charging pile (1), and a limiting device (3) is provided on the side of the charging pile (1); The locking device (2) comprises a connecting cable (201), a socket (202), a connecting plate (203), a limiting plate (204), a magnetic plug-in sheet (205), a plug-in groove (206), a charging head (207), a socket body (208), a plug connector (209), a connecting plate (210), an inner arc sheet (211), a limiting magnetic plate (212) and a connecting elastic pad (213); the connecting cable (201) is fixedly connected to the right side of the charging pile (1); the charging head (207) is fixedly connected to the bottom of the connecting cable (201); the socket body (208) is fixedly connected to the The bottom of the charging head (207), the plug connector (209) is fixedly connected to the bottom of the socket body (208), the limiting magnetic plate (212) is fixedly connected to the inside of the connecting plate (210), the inner arc piece (211) is fixedly connected to the surface of the limiting magnetic plate (212), the inner arc piece (211) is fixedly connected to the inside of the connecting plate (210), the socket (202) is fixedly connected to the right side of the charging pile (1), the limiting plate (204) is fixedly connected to the right side of the connecting plate (203), and the magnet plug piece (205) is fixedly connected to the bottom of the connecting plate (203).

2. The vehicle charging pile with a charging gun having a locking function according to claim 1, characterized in that: The limiting device (3) comprises a side connection seat (301), a connection plate frame (302), a bottom frame body (303) and a limiting disc (304); the side connection seat (301) is fixedly connected to the right side of the charging pile (1); the connection plate frame (302) is fixedly connected to the inside of the side connection seat (301); the bottom frame body (303) is fixedly connected to the bottom of the connection plate frame (302); the bottom frame body (303) is fixedly connected to the right side of the charging pile (1); and the limiting disc (304) is fixedly connected to the top of the bottom frame body (303).

3. The vehicle charging pile with a charging gun having a locking function according to claim 2, characterized in that: A through hole is provided inside the limiting disc (304), the diameter of the through hole being adapted to the diameter of the connecting cable (201), and the connecting cable (201) is plugged into the inside of the bottom frame (303).

4. The vehicle charging pile with a charging gun having a locking function according to claim 1, characterized in that: A groove is provided on the side surface of the connecting plate (210), and the limiting magnetic attraction plate (212) is fixedly connected to the inside of the groove.

5. The vehicle charging pile with a charging gun having a locking function according to claim 1, characterized in that: The right side of the socket (202) is fixedly connected to the limiting slide, and the connecting plate (203) is slidably connected to the inside of the limiting slide. The right side of the socket (202) is fixedly connected to the limiting slide, and the connecting plate (203) is slidably connected to the inside of the limiting slide.

6. The vehicle charging pile with a charging gun having a locking function according to claim 1, characterized in that: The right side of the socket (202) is fixedly connected to a limiting slide, and the connecting plate (203) is slidably connected to the inside of the limiting slide.

7. The vehicle charging pile with a charging gun having a locking function according to claim 1, characterized in that: The magnet plug-in piece (205) is plugged into the side of the connecting plate (210), and the connecting plate (210) is fixedly connected to the left side of the plug-in seat body (208).

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