一种电池包和相应的车辆

Abstract

本实用新型提供了一种电池包和相应的车辆，其中电池包包括：第一安装件，包括一体形成的沿第一方向延伸的第一主体、沿第二方向延伸的第一弯折部、和从第一弯折部向外突出的第一凸缘；第二安装件，包括一体形成的沿第一方向延伸的第二主体、沿第二方向延伸的第二弯折部、和从第二弯折部向外突出的第二凸缘；围合在第一安装件和第二安装件之间的电池单元，其中，第一方向和第二方向相互成角度，第一凸缘与第二凸缘相连接并将电池单元支承到支承结构。本实用新型的技术方案相对于现有方案，能够在满足尽量简化整体结构和装配的需求的同时，又不影响甚至一定程度上改善其整体结构可靠性，从而提高用户的满意度。

Claims

1. A battery pack, characterized by, include: The first mounting component includes an integrally formed first body extending in a first direction, a first bent portion extending in a second direction, and a first flange protruding outward from the first bent portion; The second mounting component includes an integrally formed second body extending in a first direction, a second bent portion extending in a second direction, and a second flange protruding outward from the second bent portion; The battery cell enclosed between the first mounting member and the second mounting member. Wherein, the first direction and the second direction are at an angle to each other, and the first flange is connected to the second flange and supports the battery cell to the support structure.

2. The battery pack of claim 1, wherein, It also includes a cooling plate. The first body and the second body each include a first folded edge and a second folded edge extending toward each other. The first folded edge and the second folded edge together support the battery cell and abut against the cooling plate. The first folded edge and the second folded edge are spaced apart to form a thermal interface material coating gap area.

3. The battery pack of claim 1, wherein, Also includes: The third mounting component includes an integrally formed third body extending in a first direction, a third bend extending in a second direction, and a third flange protruding outward from the third bend. The fourth mounting component includes an integrally formed fourth body extending in a first direction, a fourth bend extending in a second direction, and a fourth flange projecting outward from the fourth bend. The third flange is connected to the fourth flange to surround and fix the battery cell. The third and fourth mounting members are fixed to one side of the battery cell in the third direction, and the first and second mounting members are fixed to the other side of the battery cell in the third direction. The first direction, the second direction, and the third direction are perpendicular to each other.

4. The battery pack of claim 3, wherein, The third flange abuts against the first flange and the fourth flange abuts against the second flange to jointly support the battery cell.

5. The battery pack of claim 4, wherein, It also includes a connecting frame for connecting the first flange, the second flange, the third flange and the fourth flange to each other.

6. The battery pack of claim 5, wherein, The first flange, the second flange, the third flange, and the fourth flange all include through holes. The connecting frame includes a connecting portion and a first tubular portion and a second tubular portion located at both ends thereon. The first tubular portion is interference-fitted with the through holes of the first flange and the third flange. The second tubular portion is interference-fitted with the through holes of the second flange and the fourth flange. The first tubular portion and the second tubular portion include mounting holes for connecting to the support structure.

7. The battery pack of claim 3, wherein, It also includes a cover plate covering one side of the electrode terminals of the battery cell, and the third and fourth mounting members include snap-fit ​​members for connecting the cover plate.

8. The battery pack of claim 7, wherein, The third and fourth mounting components each include a first bracket and a second bracket, which are connected to each other to fix the cover plate and are provided with a mounting bracket for fixing the vehicle electronic control module.

9. The battery pack of claim 3, wherein, It also includes a first insulating plate and a second insulating plate, one side of the first insulating plate is attached to the battery cell and the other side is attached to the first body and the third body, and one side of the second insulating plate is attached to the battery cell and the other side is attached to the second body and the fourth body.

10. A vehicle characterized by comprising: Includes the battery pack as described in any one of claims 1 to 9.

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