Battery box for vehicle, vehicle body component and automobile

A battery box and battery technology, applied in battery pack components, electrical components, structural parts, etc., can solve the problems of small battery box space and low safety, and achieve large layout space, high cruising range, and maximized comfort. Effect

CN102938450AActive Publication Date: 2013-02-20SAIC GENERAL MOTORS +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2013-02-20

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Abstract

The invention discloses a battery box for a vehicle, a vehicle body component and an automobile. The battery box for the vehicle comprises a first battery accommodation part having a first battery space for accommodating the battery, a second battery accommodation part which is apart from the first battery accommodation part and has a second battery space for accommodating the battery, and a third battery accommodation part which is connected with the first battery accommodation part and the second battery accommodation part, wherein a space between boxes for accommodating feet of a passenger is formed at the two sides of the third battery accommodation part between the first battery accommodation part and the second battery accommodation part; and the third battery accommodation part has a third battery space which is communicated with the first second battery space and the second battery space. The vehicle body component comprises a floor covering member which is provided with an accommodation part for accommodating the battery box for the vehicle, wherein the accommodation part is below the space of the passenger; and a floor beam structure which is fixed on the lower portion of the floor covering member and forms the boundary for accommodating the battery box for the vehicle. Therefore, requirements for relatively high range and safe reliability can be met.
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Description

technical field

[0001] The invention relates to the technical field of motor vehicles, in particular to a vehicle battery box, a vehicle body component with the vehicle battery box installed therein, and an automobile with the vehicle battery box and the vehicle body component. Background technique

[0002] Electric vehicles are economical and clean. As a typical representative of new energy vehicles, electric vehicles have received more and more attention and applications.

[0003] The battery box of most electric vehicles is arranged in the position of the original fuel tank of the traditional vehicle, and the space of the original fuel tank is replaced by the battery box. However, the space provided by the floor structure of conventional vehicles is limited, and the batteries contained therein cannot meet the requirements of higher cruising range.

[0004] There are also some electric vehicles that arrange the battery box in the trunk, which not only loses the use space ...

Examples

Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] image 3 and Figure 4 A schematic structural view showing a vehicle battery box according to a specific embodiment of the present invention. Such as image 3 and Figure 4 As shown, a battery box 1 for a vehicle according to a specific embodiment of the present invention includes a first battery containing portion 11, a second battery containing portion 12 spaced apart from the first battery containing portion 11, and a battery connecting the first battery containing portion 11 and the first battery containing portion 11. The third battery storage part 13 of the second battery storage part 12 . Wherein, the first battery receiving portion 11 has a first battery space for accommodating batteries. The second battery receivin...