CN220483130U

CN220483130U - Switching dustproof construction for trading electric cabinet

Info

Publication number: CN220483130U
Application number: CN202321668364.8U
Authority: CN
Inventors: 李炳贵
Original assignee: Ningguo Beliya Motorcycle Sales Co ltd
Current assignee: Ningguo Beliya Motorcycle Sales Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-02-13
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to an opening and closing dustproof structure for a battery changing cabinet, which comprises battery grids arranged in the battery changing cabinet; the battery cells are provided with outlets, and sliding battery seats are arranged in each battery cell; the sliding battery seat is contacted with or separated from the battery body; the sliding battery seat is provided with a socket for plugging the female end and the male end; the periphery of the socket is provided with an opening and closing cavity; an opening and closing door is connected in the opening and closing cavity in a sliding way; rolling ends are arranged at two ends of the opening and closing door; the inner side wall of the battery cell is provided with a guide groove; the rolling end is connected in the guide groove. When the battery body is placed in the battery body, the battery body pushes the sliding battery seat inwards, after the battery body reaches a designated position, the sliding end enters the second sliding section, so that the upper door body and the lower door body move relatively, and the socket is opened, so that the male end of the battery body can be connected with the female end. Through the mode, the battery pack is suitable for the taking and placing process of the battery body, and in the taking and placing process, the plug is automatically opened or closed, so that dust prevention at the female end is realized.

Description

Switching dustproof construction for trading electric cabinet

Technical Field

The utility model relates to a dustproof structure, in particular to an opening and closing dustproof structure for a battery changing cabinet.

Background

For electric vehicles, the advantage of replacing electricity compared with charging is that the energy supplementing time is greatly shortened. In order to ensure that the battery body can displace in a fixed path in the process of taking and placing the battery cells and does not collide with the battery cells, the company guides the battery body in a manner of arranging a sliding battery seat in the battery cells; however, in order to connect the male end of the battery with the female end of the battery cell, the sliding battery seat must be provided with a socket, which results in that after the battery body is removed, the socket is in an open state, and dust easily enters the female end of the battery through the socket, thereby affecting the electrical connection between the subsequent male and female ends.

Therefore, further improvements are needed.

Disclosure of Invention

Therefore, the utility model provides the opening and closing dustproof structure for the battery changing cabinet for overcoming the defects in the prior art, the flexible opening and closing of the sliding seat is realized, the cleanliness of the female end of the battery cell is improved, and the structure is simple and reasonable.

An opening and closing dustproof structure for a battery changing cabinet comprises a battery cell arranged in the battery changing cabinet; the battery cell has an outlet, and is characterized in that: a sliding battery seat is arranged in each battery cell; the sliding battery seat is contacted with or separated from the battery body; the sliding battery seat is provided with a socket for plugging the female end and the male end; the periphery of the socket is provided with an opening and closing cavity; the opening and closing cavity is connected with an opening and closing door in a sliding way; rolling ends are arranged at two ends of the opening and closing door; the inner side wall of the battery cell is provided with a guide groove; the rolling end is connected in the guide groove.

Further, openings are formed on the surfaces of the sliding battery seat at the left side and the right side of the opening and closing cavity; the socket is arranged on the front side and the rear side of the opening and closing cavity, and the opening and closing door comprises an upper door body and a lower door body.

Further, the sliding end is a roller; the rollers are respectively arranged at two ends of the upper door body and the lower door body; the roller is positioned at the outer side of the sliding battery seat.

Further, the upper door body and the lower door body are in a convex shape; the upper door body and the lower door body are symmetrically distributed on the upper side and the lower side of the socket.

Further, the guide groove comprises a first sliding section, a second sliding section and a third sliding section which are arranged inwards from the outlet; the first sliding section, the second sliding section and the third sliding section are mutually communicated.

Further, the first sliding section and the third sliding section are parallel to the length direction of the battery cell; the second sliding section is inclined relative to the first sliding section and the third sliding section.

Further, the roller is embedded in the guide groove in a rolling way; the upper door body and the lower door body move relatively or oppositely along with the trend of the first sliding section, the second sliding section and the third sliding section.

Further, a sliding block is fixedly arranged outside the opening; the sliding block is connected with the guide rail.

The utility model has the following beneficial effects: when the battery body is taken out, the sliding battery seat moves outwards; the sliding ends at the two sides move along the path of the guide groove, and when the sliding battery seat reaches a preset position; the sliding end enters the second sliding section, so that the upper door body and the lower door body relatively move, and the socket is closed; at this time, the battery body is taken away, the jack is in a closed state, and dust cannot enter; on the contrary, when the battery body is put into, the battery body pushes the sliding battery seat inwards, after reaching the designated position, the sliding end enters the second sliding section, so that the upper door body and the lower door body move relatively, and the socket is opened, so that the male end of the battery body can be connected with the female end.

Through the mode, the battery pack is suitable for the taking and placing process of the battery body, and in the taking and placing process, the plug is automatically opened or closed, so that dust prevention at the female end is realized.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the sliding battery holder.

Fig. 3 is a schematic structural view of the upper door body and the lower door body.

Fig. 4 is a schematic structural view of the guide groove.

In the figure: the battery comprises a battery cell 1, an outlet 2, a sliding battery seat 3, an opening 3.1, a battery body 4, a socket 5, an opening and closing cavity 6, a guide groove 7, a first sliding end 7.1, a second sliding end 7.2, a third sliding section 7.3, an upper door body 8, a lower door body 9, rollers 10, sliding blocks 11 and guide rails 12.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art, provided that the terms are not defined differently. It is to be understood that terms defined in commonly used dictionaries have meanings that are consistent with the meaning of the terms in the prior art.

See fig. 1-4

An opening and closing dustproof structure for a battery changing cabinet comprises a battery cell 1 arranged in the battery changing cabinet; the battery cell 1 is provided with an outlet 2, and a sliding battery seat 3 is arranged in each battery cell 1; the sliding battery seat 3 is contacted with or separated from the battery body 4; the sliding battery seat 3 is provided with a socket 5 for plugging the female end and the male end; the periphery of the socket 5 is provided with an opening and closing cavity 6; the opening and closing cavity 6 is connected with an opening and closing door in a sliding way; rolling ends are arranged at two ends of the opening and closing door; the inner side wall of the battery cell 1 is provided with a guide groove 7; the rolling end is connected in the guide groove 7.

Further, openings 3.1 are formed on the left side and the right side of the opening and closing cavity 6 on the surface of the sliding battery seat 3; the socket 5 is arranged on the front side and the rear side of the opening and closing cavity 6; the opening and closing door comprises an upper door body 8 and a lower door body 9.

Specifically, the upper door body 8 and the lower door body 9 are positioned inside the opening and closing cavity 6; the sockets 5 are arranged on the front side and the rear side of the opening and closing cavity 6, and when the upper door body 8 and the lower door body 9 are closed, the sockets 5 can be closed; when the upper door body 8 and the lower door body 9 are separated, the upper door body and the lower door body are positioned on the upper side and the lower side of the jack 5, so that the jack 5 is ensured to be opened.

Further, the sliding end is a roller 10; the rollers 10 are respectively arranged at two ends of the upper door body 8 and the lower door body 9; the roller 10 is positioned outside the sliding battery holder 3.

The roller 10 can move in the guide groove 7 along with the horizontal movement of the sliding battery holder 3 in the battery cell 1.

Further, the upper door body 8 and the lower door body 9 are in a convex shape; the upper door body 8 and the lower door body 9 are symmetrically distributed on the upper side and the lower side of the socket 5.

Further, the guiding groove 7 comprises a first sliding section 7.1, a second sliding section 7.2 and a third sliding section 7.3 which are arranged inwards from the outlet; the first sliding section 7.1, the second sliding section 7.2 and the third sliding section 7.3 are communicated with each other.

When the roller 10 passes through the first sliding section 7.1, the second sliding section 7.2 and the third sliding section 7.3, the upper door body 8 and the lower door body 9 can be driven to move up and down according to the different distribution modes of the first sliding section 7.1, the second sliding section 7.2 and the third sliding section.

Further, the first sliding section 7.1 and the third sliding section 7.3 are parallel to the length direction of the battery cell 1; the second slide section 7.2 is inclined relative to the first slide section 7.1 and the third slide section 7.3.

Further, the roller 10 is embedded in the guide groove in a rolling way; the upper door body and the lower door body move relatively or oppositely along with the trend of the first sliding section, the second sliding section and the third sliding section.

As the roller moves along the first sliding section 7.1, the second sliding section 7.2 and the third sliding section 7.3, the horizontal direction of the roller 10 will change, thereby driving the horizontal positions of the upper door body 8 and the lower door body 9 to change.

Further, a slide block 11 is fixedly arranged outside the opening; the sliding block 11 is connected with the guide rail 12.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. An opening and closing dustproof structure for a battery changing cabinet comprises a battery cell arranged in the battery changing cabinet; the battery cell has an outlet, and is characterized in that: a sliding battery seat is arranged in each battery cell; the sliding battery seat is contacted with or separated from the battery body; the sliding battery seat is provided with a socket for plugging the female end and the male end; the periphery of the socket is provided with an opening and closing cavity; the opening and closing cavity is connected with an opening and closing door in a sliding way; rolling ends are arranged at two ends of the opening and closing door; the inner side wall of the battery cell is provided with a guide groove; the rolling end is connected in the guide groove.

2. The dustproof structure for opening and closing a battery exchange cabinet according to claim 1, wherein: the left side and the right side of the opening and closing cavity form openings on the surface of the sliding battery seat; the socket is arranged on the front side and the rear side of the opening and closing cavity, and the opening and closing door comprises an upper door body and a lower door body.

3. The dustproof structure for opening and closing a battery exchange cabinet according to claim 2, characterized in that: the rolling end is a roller; the rollers are respectively arranged at two ends of the upper door body and the lower door body; the roller is positioned at the outer side of the sliding battery seat.

4. The dustproof structure for opening and closing a battery cabinet according to claim 3, wherein: the upper door body and the lower door body are in a convex shape; the upper door body and the lower door body are symmetrically distributed on the upper side and the lower side of the socket.

5. The dustproof structure for opening and closing a battery cabinet according to claim 4, wherein: the guide groove comprises a first sliding section, a second sliding section and a third sliding section which are arranged inwards from the outlet; the first sliding section, the second sliding section and the third sliding section are mutually communicated.

6. The dustproof structure for opening and closing a battery cabinet according to claim 5, wherein: the first sliding section and the third sliding section are parallel to the length direction of the battery cell; the second sliding section is inclined relative to the first sliding section and the third sliding section.

7. The dustproof structure for opening and closing a battery cabinet according to claim 6, wherein: the roller is embedded and connected in the guide groove in a rolling way; the upper door body and the lower door body move relatively or oppositely along with the trend of the first sliding section, the second sliding section and the third sliding section.

8. The dustproof structure for opening and closing a battery cabinet according to claim 7, wherein: a sliding block is fixedly arranged outside the opening; the sliding block is connected with the guide rail.