AC / DC charging dustproof cover

Abstract

The utility model discloses a dustproof blocking cover of alternating current and direct current charging, including direct current cover and alternating current cover and the rope of linking both, direct current cover and alternating current cover all have panel and torus, the panel extension crook of direct current cover, the torus of alternating current cover sets up square hole, and the alternating current cover is hung on the crook of direct current cover through the square hole of its torus, when the alternating current charging seat is in the charging state, realizes the alternating current cover can be hung on the direct current cover, and the alternating current cover will not be easily lost, and it is convenient to withdraw the alternating current cover after charging.

Description

Technical Field

[0001] This utility model relates to the field of cover technology, and in particular to a cover for sealing the charging port of electric vehicles. Background Technology

[0002] When charging new energy electric vehicles, the charging port needs to be opened and the charging gun inserted to charge. When not charging, the charging port needs to be sealed with a dust cover. Most charging docks are integrated AC / DC charging docks, which include both DC and AC charging ports. When charging, only one dust cover needs to be opened. However, the removed dust cover is easily lost or forgotten to be put back in place, or it is suspended from the charging dock flange panel by a rope. In this case, the suspended dust cover is prone to hitting the vehicle body, and it is also troublesome to retract the dust cover. Summary of the Invention

[0003] In order to overcome the shortcomings of existing technologies where the dust cover is easily lost when removed during charging, thus causing the charging port to lose its sealing effect, this utility model proposes an AC / DC charging dust cover that is easy to retrieve and prevents loss.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an AC / DC charging dustproof cover, comprising a DC cover and an AC cover and a rope connecting the two, wherein both the DC cover and the AC cover have a panel and an annular surface, and the panel of the DC cover extends with a hook; the annular surface of the AC cover has a square hole, which serves as a hook for hanging.

[0005] Compared with the prior art, the beneficial effects of this utility model are: due to the extension hook of the DC cover panel, the AC cover is hooked to the DC cover through the square hole on its annular surface, so that when the AC charging base is in the charging state, the removed AC cover can be hooked to the DC cover, the AC cover will not be easily lost, and the AC cover can be easily retrieved after charging is completed. Attached Figure Description

[0006] Figure 1 A schematic diagram showing the usage status of the dustproof cover for AC / DC charging.

[0007] Figure 2 This is a schematic diagram of the DC cover.

[0008] Figure 3 This is a schematic diagram of the AC cover structure.

[0009] Figure 4 This is a schematic diagram showing the DC cover suspended from the AC cover when the DC charging base is in a charging state.

[0010] Figure 5 This is a schematic diagram showing the AC cover attached to the DC cover when the AC charging dock is in a charging state. Detailed Implementation

[0011] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; however, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited to the specific embodiments disclosed in the following specification.

[0012] like Figure 1 As shown, AC charging socket 1.2 of flange plate 1 is fitted with an AC charging base, while DC charging socket 1.1 is fitted with a DC charging base. The dust cover of the AC / DC integrated charging socket consists of a DC charging port dust cover 2 (hereinafter referred to as the DC cover) and an AC charging port dust cover 3 (hereinafter referred to as the AC cover). The AC cover 3 directly seals the AC charging port of the AC charging base, while the DC cover 2 indirectly seals the DC charging port of the DC charging base by sealing the DC socket. A rope 4 connects the DC cover 2 and the AC cover 3, linking the two together as a single unit.

[0013] like Figure 2 As shown, the DC cover 2 consists of a panel 2.1, an annular surface 2.2, and a handle 2.3. The annular surface 2.2 is located on the inner side of the panel 2.1, and the handle 2.3 is located on the surface of the panel 2.1. The handle is shaped like a bow arm. The outer diameter of the annular surface is equal to the outer diameter of the AC charging port, and the outer diameter of the annular surface 2.2 is adapted to the inner diameter of the AC socket 1.2. The panel 2.2 extends with a hook 2.4, which is used to hook the square hole of the AC cover.

[0014] like Figure 3 As shown, the AC cover 3 consists of a panel 3.1, an annular surface 3.2, and a handle 3.3. The annular surface 2.2 is provided on the inner side of the panel 2.1, and the handle 2.3 is provided on the surface of the panel 2.1. The handle is shaped like a bow arm, and the outer diameter of the annular surface is adapted to the inner diameter of the DC charging port. A square hole 2.4 is opened in the annular surface 2.2, and the square hole is attached to the hook of the DC cover.

[0015] like Figure 4 As shown, when the DC charging base is in the charging state, the pulled-out DC cover 2 is suspended from the AC cover 3 by the rope 4, thus avoiding the DC cover having nowhere to go and preventing it from being lost.

[0016] like Figure 5 As shown, when the AC charging base is in the charging state, the pulled-out AC cover 3 is hooked onto the hook 2.4 of the DC cover 2 through the square hole 3.4, thus avoiding the AC cover having nowhere to go and preventing it from being lost.

[0017] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A dustproof cover for AC / DC charging, comprising a DC cover and an AC cover, and a rope connecting the two, wherein both the DC cover and the AC cover have a panel and an annular surface. Its features are: The DC cover panel extends with hooks; The annular surface of the AC cover has a square hole, which serves as a hook for hanging.

Images