CN220122186U

CN220122186U - Joint connection structure of new energy charging wire

Info

Publication number: CN220122186U
Application number: CN202321396953.5U
Authority: CN
Inventors: 王让祥
Original assignee: Hefei Jishun New Energy Technology Co ltd
Current assignee: Hefei Jishun New Energy Technology Co ltd
Priority date: 2023-06-04
Filing date: 2023-06-04
Publication date: 2023-12-01
Anticipated expiration: 2033-06-04

Abstract

The utility model provides a joint connection structure of a new energy charging wire, which comprises a charging cable and a charging gun, wherein one side of the charging cable is connected with a charging plug, the top of the charging plug is provided with an arc-shaped limiting plate, the arc-shaped limiting plate is rotationally connected with the charging plug through a movable seat, the top of the charging gun is provided with a limiting groove, the arc-shaped limiting plate is arranged in the limiting groove in a matching manner, a limiting sleeve is sleeved on the charging gun in a sliding manner, the limiting sleeve is sleeved on the arc-shaped limiting plate, a tooth groove is formed in the limiting groove, the lower side surface of the arc-shaped limiting plate is integrally connected with internal teeth, and the internal teeth are meshed with the tooth groove. According to the utility model, the charging cable and the charging gun are assembled together, so that the purpose of convenient disassembly is realized, the charging cable and the charging gun are convenient to replace, the service lives of the charging cable and the charging gun are ensured, and the use cost is saved.

Description

Joint connection structure of new energy charging wire

Technical Field

The utility model relates to the technical field of new energy wiring harnesses, in particular to a joint connection structure of a new energy charging wire.

Background

In the prior art, when a new energy charging wire and a charging gun are used for charging a new energy automobile, the charging wire is generally divided into a high-power charging wire special for a charging pile and a low-power charging wire for a household, and in the use process, the charging wire is generally directly connected with the charging gun, so that the charging wire and the charging gun are not convenient enough to arrange, particularly when the low-power charging wire is used, the service life of the charging wire is reduced due to the fact that the charging wire is long in a long-time running state due to the fact that the charging wire is long in charging time, and the charging wire is integrally connected with the charging gun, so that the service life of the charging gun cannot be fully utilized, and waste is caused.

Disclosure of Invention

The present utility model aims to provide a joint connection structure of a new energy charging line, which overcomes or at least partially solves the above-mentioned problems.

In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:

the utility model provides a joint connection structure of a new energy charging wire, which comprises a charging wire and a charging gun, wherein one side of the charging wire is connected with a charging plug, the charging plug is matched and inserted into a charging slot on the charging gun, the top of the charging plug is provided with an arc-shaped limiting plate, the arc-shaped limiting plate is rotationally connected with the charging plug through a movable seat, the top of the charging gun is provided with a limiting slot, the arc-shaped limiting plate is matched and arranged in the limiting slot, a limiting sleeve is sleeved on the charging gun in a sliding manner, the limiting sleeve is sleeved on the arc-shaped limiting plate, a tooth slot is arranged in the limiting slot, the lower side surface of the arc-shaped limiting plate is integrally connected with internal teeth, and the internal teeth are meshed and arranged on the tooth slot.

As a further scheme of the utility model, one end of a movable seat is fixedly connected to the upper left of the charging plug, the other end of the movable seat is fixedly connected with the inner side surface of an arc-shaped limiting plate, and the arc-shaped limiting plate is tightly attached to the top of the charging plug through an intrados.

As a further scheme of the utility model, the upper surface of the arc-shaped limiting plate is provided with external threads, the inside of the limiting sleeve is provided with internal threads, and the limiting sleeve is meshed and connected with the arc-shaped limiting plate through the internal threads and the external threads.

As a further scheme of the utility model, the charging gun is provided with an annular groove, the outer surface of the annular groove is a smooth surface, and the limit sleeve is sleeved on the annular groove and moves along the annular groove.

As a further scheme of the utility model, the tooth slot is arranged on the charging gun and is positioned in the limiting slot.

The utility model provides a joint connection structure of a new energy charging wire, which has the beneficial effects that: through with charging cable and rifle combination assembly together that charges, realized the purpose of convenient dismantlement, conveniently changed, guaranteed charging cable and charging gun's life, saved use cost, its connection stability is high moreover, is difficult for droing, has guaranteed to use charging cable and charging gun to charge stability and the security to the new energy automobile.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an explosive structure according to the present utility model.

Fig. 2 is a front view of the charging plug of the present utility model.

Fig. 3 is a side view of a charging plug according to the present utility model.

Fig. 4 is a partial bottom view of the arcuate stop plate of the present utility model.

Fig. 5 is a partial top view of an arcuate stop plate of the present utility model.

Fig. 6 is a schematic structural diagram of a charging gun according to the present utility model.

Fig. 7 is a top view of the charging gun of the present utility model.

Fig. 8 is a side view of the charging gun of the present utility model.

Fig. 9 is a schematic structural view of a limiting sleeve according to the present utility model.

In the figure: 1. a charging cable; 2. a charging gun; 3. a limit sleeve; 4. an arc limiting plate; 5. a movable seat; 11. a charging plug; 21. an annular groove; 22. a limit groove; 23. tooth slots; 24. a charging slot; 111. internal teeth; 112. and (5) external threads.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-9, the joint connection structure of a new energy charging wire provided by the embodiment of the utility model comprises a charging cable 1 and a charging gun 2, wherein one side of the charging cable 1 is connected with a charging plug 11, the charging plug 11 is matched and inserted into a charging slot 24 on the charging gun 2, the top of the charging plug 11 is provided with an arc-shaped limiting plate 4, the arc-shaped limiting plate 4 is rotationally connected with the charging plug 11 through a movable seat 5, the top of the charging gun 2 is provided with a limiting groove 22, the arc-shaped limiting plate 4 is matched and arranged in the limiting groove 22, the charging gun 2 is sleeved with a limiting sleeve 3 in a sliding manner, the limiting sleeve 3 is sleeved on the arc-shaped limiting plate 4, a tooth groove 23 is formed in the limiting groove 22, the lower side surface of the arc-shaped limiting plate 4 is integrally connected with internal teeth 111, and the internal teeth 111 are meshed and arranged on the tooth groove 23.

Charging plug 11 upper left side fixedly connected with movable seat 5 one end, the movable seat 5 other end and the medial surface fixed connection of arc limiting plate 4, arc limiting plate 4 hugs closely through intrados and charging plug 11 top, presses through the tip to arc limiting plate 4, and arc limiting plate 4 of being convenient for upwards rotates round the axis of movable seat 5, shifts out arc limiting plate 4 from spacing groove 22.

The tooth slot 23 is arranged on the charging gun 2 and is positioned in the limit slot 22.

In the use process, when the charging cable 1 is required to be connected with the charging gun 2, the arc-shaped limiting plate 4 is firstly rotated upwards around the central axis of the movable seat 5, the arc-shaped limiting plate 4 is separated from the charging plug 11, then the charging plug 11 is aligned with the charging slot 24 on the charging gun 2 and is spliced together, then the arc-shaped limiting plate 4 is reversely rotated, so that the arc-shaped limiting plate 4 is aligned and arranged in the limiting groove 22, the tooth grooves 23 in the limiting groove 22 are meshed and connected through the inner teeth 111 on the arc-shaped limiting plate 4, finally, the limiting sleeve 3 is moved leftwards, the limiting sleeve 3 is rotated, and under the meshing action of the inner threads and the outer threads 112, the limiting sleeve 3 is rotated and is moved leftwards, so that the limiting sleeve 3 is sleeved on the arc-shaped limiting plate 4, the secondary limiting of the arc-shaped limiting plate 4 is realized, and the anti-falling effect is improved.

As shown in fig. 5 and fig. 9, the upper surface of the arc-shaped limiting plate 4 is provided with an external thread 112, the inside of the limiting sleeve 3 is provided with an internal thread, the limiting sleeve 3 is in meshed connection with the arc-shaped limiting plate 4 through the internal thread and the external thread 112, and the limiting sleeve 3 is in meshed connection with the internal thread to facilitate secondary limiting of the arc-shaped limiting plate 4 through the limiting sleeve 3.

As shown in fig. 6 and 7, the charging gun 2 is provided with the annular groove 21, the outer surface of the annular groove 21 is a smooth surface, the limiting sleeve 3 is sleeved on the annular groove 21 and moves along the annular groove 21, and through the design of the annular groove 21, the limiting sleeve 3 is convenient to move left and right along the annular groove 21, so that the arc-shaped limiting plate 4 is limited through the limiting sleeve 3, the limiting sleeve is also convenient to separate from the arc-shaped limiting plate 4, and the limiting sleeve 3 is also convenient to limit through the design of the annular groove 21, so that the anti-drop purpose is realized.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a joint connection structure of new forms of energy charging wire, includes charging cable (1) and rifle (2) that charges, charging cable (1) one side is connected with charging plug (11), charging plug (11) match peg graft in charging slot (24) on rifle (2) that charges, a serial communication port, the top of charging plug (11) is provided with arc limiting plate (4), and arc limiting plate (4) are connected with charging plug (11) rotation through movable seat (5), spacing groove (22) have been seted up at rifle (2) top that charges, arc limiting plate (4) match and set up in spacing groove (22), spacing sleeve (3) have been cup jointed in the last slip of rifle (2) that charges, and spacing sleeve (3) cup joint on arc limiting plate (4), tooth groove (23) have been seted up in spacing groove (22), arc limiting plate (4) downside an organic whole is connected with internal tooth (111), tooth groove (111) meshing sets up on tooth groove (23).

2. The joint connection structure of the new energy charging wire according to claim 1, wherein a movable seat (5) is fixedly connected to the upper left side of the charging plug (11), the other end of the movable seat (5) is fixedly connected with the inner side surface of the arc-shaped limiting plate (4), and the arc-shaped limiting plate (4) is tightly attached to the top of the charging plug (11) through an intrados.

3. The joint connection structure of the new energy charging wire according to claim 2, wherein the arc-shaped limiting plate (4) is provided with external threads (112), the limiting sleeve (3) is internally provided with internal threads, and the limiting sleeve (3) is meshed with the arc-shaped limiting plate (4) through the internal threads and the external threads (112).

4. The joint connection structure of the new energy charging wire according to claim 1, wherein the charging gun (2) is provided with an annular groove (21), the outer surface of the annular groove (21) is a smooth surface, and the limit sleeve (3) is sleeved on the annular groove (21) and moves along the annular groove (21).

5. The joint connection structure of the new energy charging wire according to claim 1, wherein the tooth slot (23) is arranged on the charging gun (2) and is positioned in the limit slot (22).