CN218957928U

CN218957928U - Height-adjustable variable battery shell

Info

Publication number: CN218957928U
Application number: CN202223429034.1U
Authority: CN
Inventors: 张彬
Original assignee: Guangzhou Dihui Automobile Article Co ltd
Current assignee: Guangzhou Dihui Automobile Article Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-02
Anticipated expiration: 2032-12-21

Abstract

The utility model provides a height-adjustable's variable battery shell, through unblock locking mechanical system, can make the main part lower cover slide from top to bottom along the lid direction of height in the main part, with the coincidence face size between the lateral wall of lid in the adjustment main part and the lateral wall of main part lower cover, thereby can adjust the height that holds the chamber, can make the battery shell be applicable to the battery installation space's of different motor vehicles high demand, after adjusting the height that holds the chamber, locking mechanical system, avoid the main part lower cover to slide, can place the battery in holding the chamber again, afterwards the lid closes the main part upper cover, will be equipped with the battery and the battery shell that adjusts the height install the battery installation region on the motor vehicle can, it is visible, after the height-adjustable of battery shell, can make its internally mounted's battery be applicable to the different motor vehicles of using the same model battery, make the commonality of battery shell stronger.

Description

Height-adjustable variable battery shell

Technical Field

The utility model relates to a height-adjustable variable battery housing.

Background

The battery case is used for storing the battery, has a function of protecting the battery, and can be divided into different types of battery cases for different types of batteries. In a motor vehicle using a battery, since different motor vehicles often use the same type of battery, the same type of battery can be applied to different motor vehicles, however, the space for mounting the battery is different depending on the type or model of motor vehicle, and the battery is usually mounted in a battery housing and connected to the motor vehicle through the battery housing, and the height of the battery mounting space of different motor vehicles is different, so that the same type of battery cannot be applied to different motor vehicles.

Disclosure of Invention

The utility model aims to provide a height-adjustable variable battery shell with high universality.

The utility model relates to a height-adjustable variable battery shell, which comprises a main body middle cover with two open ends, wherein a main body lower cover which can slide up and down relative to the main body middle cover and is only provided with one open end is sleeved in the main body middle cover; a locking mechanism for limiting the sliding of the main body lower cover is arranged between the main body middle cover and the main body lower cover.

According to the height-adjustable variable battery shell, the main body lower cover can slide up and down along the height direction of the main body middle cover through the unlocking locking mechanism, so that the size of the overlapping surface between the side wall of the main body middle cover and the side wall of the main body lower cover is adjusted, the larger the overlapping surface of the side walls of the main body upper cover, the main body middle cover and the main body lower cover is, the lower the height of the containing cavity enclosed by the main body upper cover, the main body middle cover and the main body lower cover is, the higher the overlapping surface of the side walls of the containing cavity enclosed by the main body upper cover, the main body middle cover and the main body lower cover is, and therefore the height-adjustable battery shell can be suitable for being used for different types of motor vehicles with different types of batteries.

Drawings

FIG. 1 is an exploded view of an embodiment of the present utility model.

Detailed Description

The height-adjustable variable battery shell comprises a main body middle cover 9 with two open ends, wherein a main body lower cover 6 which can slide up and down relative to the main body middle cover 9 and is only provided with one open end is sleeved in the main body middle cover 9, a main body upper cover 2 is connected to the top open end of the main body middle cover 9, the open end of the main body lower cover 6 faces to the main body upper cover 2, and a containing cavity for containing a battery is defined by the main body upper cover 2, the main body middle cover 9 and the main body lower cover 6; a lock mechanism that restricts sliding of the main body lower cover 6 is provided between the main body middle cover 9 and the main body lower cover 6.

A sealing ring 8 is provided between the main body middle cover 9 and the main body lower cover 6. By providing the sealing ring 8, the inside of the accommodation chamber is ensured to be in a sealed state. Because lid 9 cup joints in the main part on the lateral wall of lid 6 under the main part to be connected as an organic wholely with main part upper cover 2 through lid 9 in the main part, and the wall assembly between lid 9 in main part and the main part is closely knit under the main part, and set up the sealing washer between the two, can guarantee strictly that hold the intracavity and can not intake, sealed tight.

The locking mechanism comprises a limiting hole group which is vertically arranged on the side wall of the main body lower cover 6, the limiting hole group comprises a plurality of limiting holes which are vertically arranged at intervals, through holes which are opposite to the limiting hole group on the corresponding side wall of the main body lower cover 6 are formed in the side wall of the main body middle cover 9, and after the fastener passes through the through holes and the limiting holes which correspond to the through holes, the main body lower cover 6 is connected with the main body middle cover 9 into a whole. In this embodiment, two symmetrical limiting hole sets are disposed on the same side wall of the main body lower cover 6, two through holes opposite to the two limiting hole sets on the side wall corresponding to the main body lower cover 6 are disposed on the side wall of the main body middle cover 9, and the main body lower cover 6 and the main body middle cover 9 can be ensured to be connected more firmly by disposing the two limiting hole sets and the two through holes corresponding to the two limiting hole sets. In addition, in this embodiment, the two opposite side walls of the main body lower cover 6 are provided with the limiting hole groups, and correspondingly, the two opposite side walls of the main body middle cover 9 are provided with the perforations corresponding to the limiting hole groups on the main body lower cover 6.

The fastening piece is a fastening screw, and the fastening screw passes through the through hole and the limit hole corresponding to the through hole to connect the main body lower cover 6 and the main body middle cover 9 into a whole. After the fastening screw is loosened, any one of the limiting holes in the limiting hole group on the main body lower cover 6 is opposite to the through hole in the main body middle cover 9 by pulling the main body lower cover 6 up and down, so that the adjustment of the volume of the accommodating cavity is realized, and the main body lower cover is fastened again through the fastening screw. The fastening screw may be a self-tapping screw.

A plurality of battery size scale marks 7 are vertically arranged on the side wall of the main body lower cover 6, which is provided with a limiting hole group, at intervals, so that the main body lower cover 6 can be conveniently slid to the position corresponding to the battery size scale marks 7, and the capacity of the accommodating cavity can be conveniently and rapidly adjusted.

The main body upper cover 2 is provided with ventilation holes 3. Through bleeder vent 3, make and hold the intracavity gaseous and temperature and discharge the chamber that holds as early as possible, can also ensure simultaneously that hold the inside atmospheric pressure of chamber and external atmospheric pressure balance, ensure that main part lower cover 6 can easily slide.

A waterproof and breathable film is arranged at the position of the air hole 3. The waterproof breathable film is made of the existing material. Through setting up waterproof ventilated membrane, under guaranteeing to hold the ventilative normal prerequisite in chamber, can also avoid water to get into and hold the intracavity.

A display panel 4 is provided on the top surface of the main body upper cover 2, and the display panel 4 is electrically connected with a main board 5. After the battery is placed in the accommodating cavity, the battery is electrically connected with the main board 5, so that a user can directly read the electric quantity of the battery through the display panel 4. The display panel 4 and the main board 5 are in the prior art, and the electrical connection structure of the display panel and the main board with the battery belong to the prior art.

A display sticker 10 is provided on the display panel 4 for protecting the display panel 4. The display surface mount 10 is of the prior art and is commercially available.

The display panel 4 is also provided with a switch for controlling whether the display panel 4 is turned on or not. When the user wants to read the electric quantity, the display panel 4 is turned on through the switch, after the reading is finished, the display panel 4 can be turned off through the switch so as to save electricity, meanwhile, the display panel 4 can be automatically turned off after the switch is turned on and the display panel 4 is turned on, and the use is more convenient after the time is delayed for required time.

A plurality of ribs are vertically arranged on the side wall of the main body, where the cover 9 is not provided with a perforation, at intervals so as to increase the friction force between a user and the cover 9 in the main body, and facilitate the user to drag the main body lower cover 6 to slide.

Four notches are formed in the main body upper cover 2, connecting copper heads 1 are arranged at the four notches, and the four connecting copper heads 1 are electrically connected with a battery in the accommodating cavity, so that the battery can conveniently output electricity through the connecting copper heads 1. The polarity of the connection copper heads at two notches of the same broadside is the same along the width direction of the main body upper cover 2, for example: when the polarity of the connecting copper heads at the two gaps on the left side of the main body upper cover 2 is positive, the polarity of the connecting copper heads at the two gaps on the right side of the main body upper cover 2 is negative, and when the polarity of the connecting copper heads at the two gaps on the left side of the main body upper cover 2 is negative, the polarity of the connecting copper heads at the two gaps on the right side of the main body upper cover 2 is positive, and through the arrangement, the positive and negative poles of the motor vehicle can be conveniently connected with the battery no matter in the forward direction or in the reverse direction, so that the normal installation of the battery is ensured. In this embodiment, the notch is disposed at a corner of the main body upper cover 2, so that the notch is convenient to manufacture.

The above electrical connection structure of the display panel 4 and the motherboard 5 and the electrical connection structure of both and the battery can refer to the battery connection structure and the battery-motherboard connection structure disclosed in the chinese patent 2019201837632, or refer to the connection structure of the built-in battery and the motherboard of the mobile phone disclosed in the chinese patent 201320884840X; the above electrical connection structure for connecting the copper head 1 and the battery also belongs to the prior art, and reference may be made to the starting battery and the battery body and the variable case thereof disclosed in chinese patent 2018101895233.

Claims

1. A height-adjustable variable battery housing, characterized by: the battery box comprises a main body middle cover (9) with two open ends, wherein a main body lower cover (6) which can slide up and down relative to the main body middle cover (9) and is only provided with one open end is sleeved in the main body middle cover (9), a main body upper cover (2) is connected to the top open end of the main body middle cover (9), the open end of the main body lower cover (6) faces the main body upper cover (2), and a containing cavity for containing the battery is formed by the main body upper cover (2), the main body middle cover (9) and the main body lower cover (6); a locking mechanism for limiting the sliding of the main body lower cover (6) is arranged between the main body middle cover (9) and the main body lower cover (6).

2. A height adjustable variable battery housing as claimed in claim 1, wherein: a sealing ring (8) is arranged between the main body middle cover (9) and the main body lower cover (6).

3. A height adjustable variable battery housing as claimed in claim 2, wherein: the locking mechanism comprises a limiting hole group which is vertically arranged on the side wall of the main body lower cover (6), the limiting hole group comprises a plurality of limiting holes which are arranged at intervals in the vertical direction, a through hole opposite to the limiting hole group on the corresponding side wall of the main body lower cover (6) is arranged on the side wall of the main body middle cover (9), and after a fastener passes through the through hole and the limiting hole corresponding to the through hole, the main body lower cover (6) is connected with the main body middle cover (9) into a whole.

4. A height adjustable variable battery housing according to claim 3, wherein: a plurality of battery size scale marks (7) are vertically arranged on the side wall of the main body lower cover (6) with the limiting hole group at intervals.

5. A height adjustable variable cell housing according to any one of claims 2-4, wherein: the main body upper cover (2) is provided with ventilation holes (3).

6. The height adjustable variable cell housing of claim 5, wherein: a waterproof and breathable film is arranged at the air hole (3).

7. A height adjustable variable cell housing according to any one of claims 1-4 or 6, wherein: the top surface of the main body upper cover (2) is provided with a display panel (4), and the display panel (4) is electrically connected with the main board (5).

8. The height adjustable variable cell housing of claim 7, wherein: a display surface patch (10) is provided on the display panel (4).

9. The height adjustable variable cell housing of claim 7, wherein: the display panel (4) is also provided with a switch for controlling whether the display panel (4) is turned on or not.

10. A height adjustable variable battery enclosure as claimed in any one of claims 1-4 or 6 or 8-9, wherein: a plurality of ribs are vertically arranged on the side wall of the main body, which is not provided with the perforation, of the cover (9).