New energy automobile charging gun

Abstract

The utility model discloses a new energy automobile charging gun which comprises a charging gun body, a cable duct is fixedly connected to the bottom of the charging gun body, a sealing column is connected to one end in the cable duct in a clamped mode, a cable is fixedly connected to the interior of the sealing column, and a handle is fixedly connected to one side of the cable duct. An illuminating lamp is fixedly connected to the top of the charging gun body, a fixing rope is fixedly connected to the bottom of the charging gun body, a connector cover is fixedly connected to one end of the fixing rope, a charging plug is connected into the connector cover in a clamped mode, and a connecting block is fixedly connected to one end of the outer side of the charging plug; after charging is finished, the protruding block is pushed to move towards the charging connector in the sliding groove, the abutting plate is driven to move, the abutting plate abuts against the charging socket, the charging socket and the charging connector are forced to be separated, the connector is easily pulled out, a worker does not make contact with the charging connector and then makes contact with a resistor, safety is high, operation is easy, and use by the worker is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile charging guns, and specifically relates to a new energy automobile charging gun. Background Art

[0002] New energy vehicles have the characteristics of zero emissions, high energy efficiency, and low operating and maintenance costs. The promotion and popularization of electric vehicles can effectively reduce the pressure of human development on the environment. The electric vehicle industry is a low-carbon and energy-saving industry vigorously promoted by the country, and charging facilities are the infrastructure for the development of electric vehicles.

[0003] In the prior art, as the charging current of the charging pile becomes larger and larger, in order to reduce the contact resistance, the contact between the charging gun and the socket becomes very tight, making it difficult to plug and unplug the charging gun. At the same time, long-term use and incorrect plugging and unplugging postures can easily lead to damage to the charging interface, reducing its service life and indirectly increasing its cost of use. Existing vehicle models have two different interfaces, and the charging connector cannot be replaced, which cannot meet the needs of multiple connectors and has a low applicability. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a new energy vehicle charging gun to solve the problem in the prior art proposed in the above background technology that, as the charging current of the charging pile becomes larger and larger, in order to reduce the contact resistance, the contact between the charging gun and the socket becomes very tight, and it is difficult to plug and unplug the charging gun. At the same time, long-term use and incorrect plugging and unplugging posture can easily lead to damage to the charging interface, reducing its service life and indirectly increasing its cost of use. The existing vehicle models have two different interfaces, the charging connector cannot be replaced, cannot meet the needs of multiple connectors, and have a low applicability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy vehicle charging gun, comprising a charging gun body, a cable conduit is fixedly connected to the bottom of the charging gun body, a sealing column is snap-connected at one end of the cable conduit, a cable is fixedly connected inside the sealing column, a handle is fixedly connected to one side of the cable conduit, a lighting lamp is fixedly connected to the top of the charging gun body, a fixing rope is fixedly connected to the bottom of the charging gun body, one end of the fixing rope is fixedly connected to a joint cover, a charging plug is snap-connected inside the joint cover, a connecting block is fixedly connected to one end of the outer side of the charging plug, a sliding groove is provided at the lower end of the inner side of the connecting block, a sliding groove is provided at the lower end of the inner side of the charging gun body, a protruding block is slidably connected to the inner side of the sliding groove, a butt plate is fixedly connected to the top of the protruding block, a buckle is provided at the upper end of the outer side of the charging plug, a fixing shaft is fixedly connected to the lower end of one side of the buckle, a connecting shaft is fixedly connected to the upper end of one side of the buckle, a fixing ear is symmetrically fixedly connected to one end of the top of the charging gun body, and a fixing groove is symmetrically fixedly connected to the upper end of the inner side of the charging gun body.

[0006] Preferably, a control switch is provided on the top of the charging gun body.

[0007] Preferably, the control switch and the lighting lamp are electrically connected.

[0008] Preferably, the abutment plate and the slide groove are slidably connected.

[0009] Preferably, four fixed axes are symmetrically arranged.

[0010] Preferably, the connecting shaft is rotatably connected to the fixing ear via a rotating shaft.

[0011] Preferably, the fixed shaft and the fixed groove are in a snap-fit ​​connection.

[0012] Preferably, the cable is electrically connected to the charging plug.

[0013] Compared with the prior art, the utility model provides a new energy vehicle charging gun, which has the following

[0014] Beneficial effects:

[0015] 1. The utility model is provided with a resisting plate, a protruding block and a sliding groove. After charging is completed, the protruding block is pushed inside the sliding groove to move toward the charging connector, thereby driving the resisting plate to move. The resisting plate pushes toward the charging socket, forcing the charging socket and the charging connector to separate, and the connector can be easily pulled out. Personnel will not touch the charging connector, thereby contacting the resistor. The utility model has high safety, simple operation, and is convenient for personnel to use.

[0016] 2. The utility model provides a lighting lamp, a buckle and a fixed shaft. The lighting lamp plays a role of illuminating the equipment when used at night, which makes it more convenient for personnel to find the correct position and install it, thereby improving work efficiency. One end of the buckle is fixedly connected to a fixed shaft, which fixes the position of the charging plug and the charging gun body. When the charging plug needs to be replaced, the buckle is turned to cancel the fixation, and the charging plug can be replaced quickly and conveniently.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axonometric structure of one side of a new energy vehicle charging gun proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the axonometric structure of the other side of a new energy vehicle charging gun proposed in the utility model;

[0021] Figure 3 This is a front view structural diagram of a new energy vehicle charging gun proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the buckle structure of a new energy vehicle charging gun proposed by the utility model;

[0023] In the figure: charging gun body 1, cable duct 2, sealing column 3, cable 4, handle 5, control switch 6, lighting lamp 7, fixing rope 8, connector cover 9, charging plug 10, back plate 11, protruding block 12, sliding groove 13, buckle 14, fixed shaft 15, connecting shaft 16, fixing ear 17, rotating shaft 18, fixing groove 19, connecting block 20, sliding groove 21. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4The utility model provides a technical solution: a new energy vehicle charging gun, including a charging gun body 1, a cable conduit 2 is fixedly connected to the bottom of the charging gun body 1, a sealing column 3 is snap-connected at one end inside the cable conduit 2, a cable 4 is fixedly connected inside the sealing column 3, a handle 5 is fixedly connected to one side of the cable conduit 2, a lighting lamp 7 is fixedly connected to the top of the charging gun body 1, and the lighting lamp 7 plays a role of illuminating the equipment when used at night, which is more convenient for personnel to find the correct position and insert it, thereby improving work efficiency; a fixing rope 8 is fixedly connected to the bottom of the charging gun body 1, a joint cover 9 is fixedly connected at one end of the fixing rope 8, a charging plug 10 is snap-connected inside the joint cover 9, a connecting block 20 is fixedly connected to the outer end of the charging plug 10, a slide groove 21 is arranged at the lower end of the connecting block 20, and the charging gun body 1 has a plurality of inner caps. A sliding groove 13 is provided at the lower end, and a protruding block 12 is slidably connected to the inner side of the sliding groove 13. A resist plate 11 is fixedly connected to the top of the protruding block 12. The resist plate 11 pushes toward the charging socket, forcing the charging socket and the charging connector 10 to separate, and the connector is easily pulled out. Personnel will not touch the charging connector 10, and then the contact resistance is increased. The safety is high, the operation is simple, and it is convenient for personnel to use. A buckle 14 is provided at the upper end of the outer side of the charging plug 10. When the charging plug needs to be replaced, the buckle 14 is rotated to cancel the fixation, and the charging plug is replaced conveniently and quickly. The lower end of one side of the buckle 14 is fixedly connected to a fixing shaft 15, and the upper end of one side of the buckle 14 is fixedly connected to a connecting shaft 16. One end of the top of the charging gun body 1 is symmetrically fixedly connected to a fixing ear 17, and the upper end of the inside of the charging gun body 1 is symmetrically fixedly connected to a fixing groove 19.

[0026] In the utility model, preferably, a control switch 6 is provided on the top of the charging gun body 1 .

[0027] In the present invention, preferably, the control switch 6 and the lighting lamp 7 are electrically connected.

[0028] In the present invention, preferably, the abutment plate 11 and the slide groove 21 are slidably connected.

[0029] In the present invention, preferably, four fixed shafts 15 are symmetrically arranged.

[0030] In the present invention, preferably, the connecting shaft 16 is rotatably connected to the fixing ear 17 via a rotating shaft 18 .

[0031] In the present invention, preferably, the fixed shaft 15 and the fixed groove 19 are snap-fitted.

[0032] In the present invention, preferably, the cable 4 and the charging plug 10 are electrically connected.

[0033] The working principle and use process of the utility model are as follows: when the new energy vehicle needs to be charged, first connect the other end of the charging gun to the charging pile, then take off the connector cover 9 at one end of the charging plug 10 to expose the charging plug 10 for charging. The connector cover 9 is fixedly connected with a fixing rope 8, and one end of the fixing rope 8 is connected to the charging gun body 1, so that the connector cover 9 can be placed at will. Then check whether the charging plug 10 is compatible with the car charging socket. If not, the buckle 14 is driven to rotate upward by rotating the connecting shaft 16 and the fixing ear 17, and the fixing shaft 15 is loosened to the connecting block 20 and the fixing groove. 19, then rotate the charging plug 10 to take it out and replace it with another charging plug 10. If it meets the requirements, the charging plug 10 can be inserted into the charging socket for charging. After charging is completed, when the charging gun needs to be pulled out, the protruding block 12 is pushed to slide inside the sliding groove 13. The protruding block 12 drives the support plate 11 to slide in the direction of the charging plug 10 inside the sliding groove 21. One end of the support plate 11 is against the charging socket, forcing the charging plug 10 and the charging socket to separate. When the charging gun is pulled out, people will not touch the charging connector 10, and then the contact resistance will be increased. It has high safety, simple operation, and is convenient for people to use.

[0034] Although 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 new energy vehicle charging gun, comprising a charging gun body (1), characterized in that: The bottom of the charging gun body (1) is fixedly connected to a cable duct (2), one end of the cable duct (2) is snap-connected to a sealing column (3), a cable (4) is fixedly connected to the sealing column (3), one side of the cable duct (2) is fixedly connected to a handle (5), the top of the charging gun body (1) is fixedly connected to a lighting lamp (7), the bottom of the charging gun body (1) is fixedly connected to a fixing rope (8), one end of the fixing rope (8) is fixedly connected to a joint cover (9), a charging plug (10) is snap-connected to the inside of the joint cover (9), one end of the outer side of the charging plug (10) is fixedly connected to a connecting block (20), and the inside of the connecting block (20) is fixedly connected to a connecting plug (10). A slide groove (21) is provided at the lower end of the charging gun body (1), a sliding groove (13) is provided at the lower end of the interior of the charging gun body (1), a protruding block (12) is slidably connected to the inner side of the sliding groove (13), a stopper (11) is fixedly connected to the top of the protruding block (12), a buckle (14) is provided at the upper end of the outer side of the charging plug (10), a fixed shaft (15) is fixedly connected to the lower end of one side of the buckle (14), a connecting shaft (16) is fixedly connected to the upper end of one side of the buckle (14), a fixing ear (17) is symmetrically fixedly connected to one end of the top of the charging gun body (1), and a fixing groove (19) is symmetrically fixedly connected to the upper end of the interior of the charging gun body (1).

2. A new energy vehicle charging gun according to claim 1, characterized in that: A control switch (6) is provided on the top of the charging gun body (1).

3. A new energy vehicle charging gun according to claim 2, characterized in that: The control switch (6) and the lighting lamp (7) are electrically connected.

4. A new energy vehicle charging gun according to claim 1, characterized in that: The abutment plate (11) and the slide groove (21) are slidably connected.

5. The new energy vehicle charging gun according to claim 1, characterized in that: Four fixed shafts (15) are symmetrically arranged.

6. A new energy vehicle charging gun according to claim 1, characterized in that: The connecting shaft (16) is rotatably connected to the fixing ear (17) via a rotating shaft (18).

7. A new energy vehicle charging gun according to claim 1, characterized in that: The fixed shaft (15) and the fixed groove (19) are in a snap-fit ​​connection.

8. The new energy vehicle charging gun according to claim 1, characterized in that: The cable (4) and the charging plug (10) are electrically connected.

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