Charging gun assembly of new energy automobile charging pile

Abstract

The utility model relates to the technical field of new energy automobile charging equipment, and discloses a charging gun assembly of a new energy automobile charging pile, which comprises a charging gun body, and the surface of the charging gun body is coated with anti-skid paint; the first charging gun head is fixedly mounted at one end of the charging gun body; the protection structure comprises a sealing part and a protection part, the sealing part comprises a second charging gun head fixedly installed on the outer wall of one side of the first charging gun head, a first clamping groove is formed in the second charging gun head, a contact pin is fixedly installed in the second charging gun head, and a sealing cover is arranged outside the charging gun body. And a clamping sleeve is fixedly mounted at one end of the sealing cover, and the clamping sleeve is mounted in the first clamping groove in a clamping manner, so that the purpose of sealing and protecting the charging gun head is achieved, the protection on the charging gun head is increased, the loss of the charging gun head is reduced, the service life of the device is prolonged, and the use stability of the device is improved.

Description

Technical Field

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

[0002] With the increasing popularity of new energy vehicles, charging piles, as a crucial infrastructure for these vehicles, are gaining increasing attention for their convenience and safety. Traditional charging pile charging gun components present numerous inconveniences during handling, use, and storage, such as guns easily falling off, charging cables easily becoming tangled, and requiring a large amount of space.

[0003] The utility model with announcement number CN221162265U belongs to the field of new energy vehicle technology, and in particular, a new energy vehicle charging gun locking mechanism, including a charging gun and a fixing box, wherein the fixing box is fixedly installed on the front side of the charging pile, and a charging port is fixedly installed on the outside of one end of the charging gun; through the setting of the fixing component, the device fixes the charging block by rotating the rotating card block above and then clamping it, so that the rotating card block of the device is not prone to wear during long-term use, thereby facilitating the clamping of the charging block, and is not prone to loosening after fixing, thereby increasing the service life of the charging gun; through the setting of the protective component, the device can protect the charging gun by placing the charging gun into the inner side of the fixing box and fixing the charging gun at the same time, so that the fixing box protects the charging gun, and its operation is relatively convenient, thereby improving work efficiency.

[0004] However, the above patent still has the following problems: after charging is completed, the charging gun head needs to be protected by a sealing cover. After long-term use, the sealing cover will be damaged, the service life of the charging gun head will be aggravated, and the charging effect of the charging pile will be affected. The protective structure of the charging gun needs to be improved.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above-mentioned technical problem of poor protection of the charging gun head, the basic concept of the technical solution adopted by the utility model is:

[0007] A charging gun assembly for a new energy vehicle charging pile, comprising:

[0008] The charging gun body, the surface of the charging gun body is painted with anti-slip paint;

[0009] A first charging gun head, which is fixedly mounted on one end of the charging gun body;

[0010] The protective structure includes a sealing part and a protective part. The sealing part includes a second charging gun head fixedly installed on the outer wall of one side of the first charging gun head. A first clamping groove is opened inside the second charging gun head. A pin is fixedly installed inside the second charging gun head. A sealing cover is provided on the outside of the charging gun body. A clamping sleeve is fixedly installed at one end of the sealing cover. The clamping sleeve is clamped and installed in the inside of the first clamping groove. The protective part includes a protective cover plate provided on the outside of the charging gun body. A group of first fixing blocks are fixedly installed on the outer walls of both sides of the protective cover plate.

[0011] As a preferred embodiment of the present invention, the sealing part also includes a limiting sleeve fixedly mounted on the outer wall of one side of the charging gun body, a spherical hinge is provided inside the limiting sleeve, a rope is fixedly mounted on the outer wall of the spherical hinge, and one end of the rope is fixedly connected to the outer wall of one side of the sealing cover.

[0012] As a preferred embodiment of the present invention, the protective part also includes a limit frame plate fixedly installed on the outer walls on both sides of the charging gun body, a limit groove is opened inside the limit frame plate, a first movable block is slidably installed inside the limit groove, and a connecting rod is fixedly installed between the first movable block and the first fixed block.

[0013] As a preferred embodiment of the present invention, two groups of holes are opened on the outer wall of one side of the first charging gun head, and a snap plate is arranged in the holes. A snap plate button is arranged inside the charging gun body, and the snap plate button is electrically connected to the snap plate.

[0014] As a preferred embodiment of the present utility model, a mode adjustment module is fixedly installed on the outer wall of one side of the charging gun body, a first push block is slidably installed inside the mode adjustment module, a group of on indicator lights and a group of off indicator lights are provided on the outer wall of one side of the charging gun body, and the first push block is electrically connected to the on indicator light and the off indicator light.

[0015] As a preferred embodiment of the present invention, a protective sleeve is fixedly installed at the bottom of the charging gun body, and an electric wire is fixedly installed at the bottom of the protective sleeve.

[0016] As a preferred embodiment of the present invention, a grip is fixedly mounted on one side outer wall of the charging gun body.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Achieve the purpose of sealing and protecting the charging gun head, increase the protection of the charging gun head, reduce the loss of the charging gun head, extend the service life of the device, and improve the stability of the device.

[0019] 2. Achieve the purpose of connecting and using the charging gun to the vehicle body, simplify the use steps of the charging gun, improve the flexibility of the device, and make it easier for users to observe the charging status of the vehicle.

[0020] 3. Achieve the purpose of assisting in taking and powering the charging gun, improve the convenience of using the device, and optimize the user experience of the device.

[0021] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the attached figure:

[0023] Figure 1 It is a structural diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the mode adjustment module of the present utility model;

[0025] Figure 3 This is a schematic diagram of the pin structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the sealing cover structure of the present utility model;

[0027] Figure 5 This is a schematic structural diagram of the second charging gun head of the utility model;

[0028] Figure 6 It is an enlarged view of part A of the present utility model.

[0029] In the figure: 10. Charging gun body; 11. First charging gun head; 12. Second charging gun head; 13. Pin; 14. First snap-in slot; 15. Clip-on plate; 16. Limit sleeve; 17. Spherical hinge; 18. Rope; 19. Sealing cover; 20. Clip-on sleeve; 21. Clip-on plate button; 22. Mode adjustment module; 23. First push block; 24. Turn on indicator light; 25. Turn off indicator light; 26. Protective sleeve; 27. Electric wire; 28. Grip; 29. ​​Limit frame plate; 30. Limit slot; 31. First movable block; 32. Connecting rod; 33. First fixed block; 34. Protective cover plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0031] Example 1: A charging gun assembly for a new energy vehicle charging pile, specifically as follows Figure 1 、 Figure 3 and Figure 5 As shown, the charging gun body 10 includes a charging gun body 10 coated with an anti-slip coating; a first charging gun head 11 fixedly mounted at one end of the charging gun body 10; and a protective structure comprising a sealing portion and a protective portion. The sealing portion includes a second charging gun head 12 fixedly mounted on an outer wall of one side of the first charging gun head 11. The second charging gun head 12 has a first engaging groove 14 defined therein, and a pin 13 fixedly mounted therein. A sealing cover 19 is provided on the outside of the charging gun body 10, with a engaging sleeve 20 fixedly mounted at one end thereof. The engaging sleeve 20 is engaged with the interior of the first engaging groove 14. The protective portion includes a protective cover plate 34 disposed on the outside of the charging gun body 10, with a set of first fixing blocks 33 fixedly mounted on both outer walls of the protective cover plate 34. The protective structure protects the charging gun head.

[0032] Specific as Figure 1 and Figure 4 As shown, the sealing portion also includes a limiting sleeve 16 fixedly mounted on the outer wall of one side of the charging gun body 10. A spherical hinge 17 is provided inside the limiting sleeve 16. A rope 18 is fixedly mounted on the outer wall of the spherical hinge 17. One end of the rope 18 is fixedly connected to the outer wall of a sealing cover 19. The sealing cover 19 is pushed to engage the clamping sleeve 20 in the first clamping groove 14. The limiting sleeve 16 limits the spherical hinge 17, and the rope 18 connects the sealing cover 19.

[0033] Specific as Figure 1 、 Figure 3 and Figure 6 As shown, the protective portion also includes a limit frame 29 fixedly mounted on the outer walls of both sides of the charging gun body 10. The limit frame 29 has a limit slot 30 defined therein. A first movable block 31 is slidably mounted within the limit slot 30. A connecting rod 32 is fixedly mounted between the first movable block 31 and the first fixed block 33. Pushing the first movable block 31 causes it to slide within the limit slot 30, adjusting the position of the protective cover plate 34, which protects the first charging gun head 11.

[0034] According to the above, through the structure of the charging gun body 10, the first charging gun head 11, the second charging gun head 12, the pin 13, the first snap groove 14, the snap plate 15, the limiting sleeve 16, the spherical hinge 17, the rope 18, the sealing cover 19, the snap sleeve 20, the limiting frame plate 29, the limiting groove 30, the first movable block 31, the connecting rod 32, the first fixed block 33 and the protective cover plate 34, the purpose of sealing and protecting the charging gun head is achieved, the protection of the charging gun head is increased, the loss of the charging gun head is reduced, the service life of the device is extended, and the stability of the device is improved.

[0035] Example 2: Based on Example 1, the specific example is as follows Figure 1 and Figure 3 As shown, the outer wall of the first charging gun head 11 has two sets of holes, each containing a snap plate 15. A snap plate button 21 is located inside the charging gun body 10 and is electrically connected to the snap plate 15. Pressing the snap plate button 21 pulls the snap plate 15, securing the first charging gun head 11 to the interior of the vehicle.

[0036] Specific as Figure 1 and Figure 2 As shown, a mode adjustment module 22 is fixedly mounted on one side of the outer wall of the charging gun body 10. A first push block 23 is slidably mounted inside the mode adjustment module 22. A set of on indicator lights 24 and a set of off indicator lights 25 are also provided on one side of the outer wall of the charging gun body 10. The first push block 23 is electrically connected to the on and off indicators 24, 25. By pushing the first push block 23, the on and off indicators 24, 25 indicate the charging gun's operating status.

[0037] Based on the above conclusions, through the structure of the snap plate 15, the snap plate button 21, the mode adjustment module 22, the first push block 23, the on indicator light 24 and the off indicator light 25, the purpose of connecting the charging gun to the vehicle body and using it is achieved, the use steps of the charging gun are simplified, the flexibility of the device is improved, and it is convenient for the user to observe the charging status of the vehicle.

[0038] Example 3: Based on Example 1 and Example 2, the specific example is as follows Figure 1 and Figure 2 As shown, a protective sleeve 26 is fixedly installed at the bottom of the charging gun body 10, and a wire 27 is fixedly installed at the bottom of the protective sleeve 26. The vehicle body is powered by the protective sleeve 26 and the wire 27.

[0039] Specific as Figure 1 As shown, a grip 28 is fixedly mounted on one side outer wall of the charging gun body 10. The grip 28 is held to assist in picking up the charging gun body 10.

[0040] In summary, the structure of the protective sleeve 26, the wire 27 and the grip 28 can achieve the purpose of assisting in taking and powering the charging gun, thereby improving the convenience of using the device and optimizing the user experience of the device.

[0041] Working principle: A pin 13 and a first snap-in groove 14 are provided inside the second charging gun head 12. When the charging gun is not in use, the sealing cover 19 can be pushed so that the snap-in sleeve 20 on it is snap-fitted and installed in the first snap-in groove 14, thereby sealing the pin 13 to prevent dust and moisture from entering. At the same time, the sealing cover 19 is ensured to be stable and easy to operate through the connection of the limiting sleeve 16, the spherical hinge 17 and the rope 18. The protective cover plate 34 is connected to the charging gun body 10 through the first fixed block 33 and the connecting rod 32. By pushing the first movable block 31 to slide in the limiting groove 30, the position of the protective cover plate 34 can be adjusted to cover and protect the first charging gun head 11. A snap plate 15 is provided on the first charging gun head 11, which is electrically connected to the snap plate button 21 inside the charging gun body 10. When the charging gun needs to be connected to the vehicle body, press the snap plate button 21 and pull the snap plate 15 so that the first charging gun head 11 can be snapped into the charging interface installed inside the vehicle body. The charging gun body 10 is provided with a mode adjustment module 22, and a first push block 23 is slidably installed inside. Pushing the first push block 23 can select different charging modes. The charging gun body 10 is also provided with an on indicator light 24 and an off indicator light 25, which are electrically connected to the first push block 23. By observing the on and off status of the indicator lights, it can be determined whether the charging gun is in use. A protective sleeve 26 and a wire 27 are fixedly installed at the bottom of the charging gun body 10, through which electrical energy is transmitted from the charging pile to the vehicle body. The charging gun body 10 is also provided with a grip 28 to facilitate the user's grip and assist in picking up the charging gun, thereby improving the convenience of use.

[0042] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A charging gun assembly for a new energy vehicle charging pile, characterized in that: include: A charging gun body (10), the surface of which is coated with an anti-slip coating; A first charging gun head (11), the first charging gun head (11) is fixedly mounted on one end of the charging gun body (10); The protective structure includes a sealing portion and a protective portion. The sealing portion includes a second charging gun head (12) fixedly mounted on an outer wall of one side of the first charging gun head (11). A first clamping groove (14) is provided inside the second charging gun head (12). A plug pin (13) is fixedly mounted inside the second charging gun head (12). A sealing cover (19) is provided outside the charging gun body (10). A clamping sleeve (20) is fixedly mounted on one end of the sealing cover (19). The clamping sleeve (20) is clamped and mounted inside the first clamping groove (14). The protective portion includes a protective cover plate (34) provided outside the charging gun body (10). A group of first fixing blocks (33) are fixedly mounted on both sides of the outer walls of the protective cover plate (34).

2. The charging gun assembly of the new energy vehicle charging pile according to claim 1, characterized in that: The sealing portion further comprises a limiting sleeve (16) fixedly mounted on an outer wall of one side of the charging gun body (10); a spherical hinge (17) is provided inside the limiting sleeve (16); a rope (18) is fixedly mounted on the outer wall of the spherical hinge (17); one end of the rope (18) is fixedly connected to an outer wall of one side of the sealing cover (19).

3. The charging gun assembly of the new energy vehicle charging pile according to claim 1, characterized in that: The protection part further comprises a limit frame plate (29) fixedly mounted on the outer walls on both sides of the charging gun body (10); a limit slot (30) is provided inside the limit frame plate (29); a first movable block (31) is slidably mounted inside the limit slot (30); and a connecting rod (32) is fixedly mounted between the first movable block (31) and the first fixed block (33).

4. The charging gun assembly of the new energy vehicle charging pile according to claim 1, characterized in that: Two groups of holes are provided on an outer wall of one side of the first charging gun head (11), and snap plates (15) are provided in the holes. A snap plate button (21) is provided inside the charging gun body (10), and the snap plate button (21) is electrically connected to the snap plate (15).

5. The charging gun assembly of the new energy vehicle charging pile according to claim 1, characterized in that: A mode adjustment module (22) is fixedly mounted on one side outer wall of the charging gun body (10); a first push block (23) is slidably mounted inside the mode adjustment module (22); a group of on indicator lights (24) and a group of off indicator lights (25) are provided on one side outer wall of the charging gun body (10); and the first push block (23) is electrically connected to the on indicator lights (24) and the off indicator lights (25).

6. The charging gun assembly of the new energy vehicle charging pile according to claim 1, characterized in that: A protective sleeve (26) is fixedly mounted on the bottom of the charging gun body (10), and an electric wire (27) is fixedly mounted on the bottom of the protective sleeve (26).

7. The charging gun assembly of the new energy vehicle charging pile according to claim 1, characterized in that: A grip rod (28) is fixedly mounted on one side outer wall of the charging gun body (10).

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