Housing of power cell with adjustable capacity and voltage
A power battery and housing technology, applied in the field of electric vehicles, can solve the problems of easy generation of looseness and contact resistance, affecting insulation and safety, flammability, etc., to ensure vacuum degree and battery performance, reduce vibration and scratch damage, Guaranteed vacuum effect
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[0036] figure 1 It shows a perspective view of a power battery casing (also called a battery box) 10 composed of a power battery casing encapsulating a battery pack according to the present invention. Such as figure 1 As shown, the power battery case 100 includes a plurality of intermediate frames 101, an upper end cover 102a and a lower end cover 102b. In addition, if figure 1 As shown, the battery box 10 also includes an electrode connecting conductive plate 201 and an electrode cover 202 . exist figure 1 Among them, four batteries are packaged in the power battery case 100 . Such as figure 1 As shown, specifically, the power battery case 100 encapsulating four batteries includes three intermediate frames 101, an upper end cover 102a and a lower end cover 102a, and also includes four battery case fixing bolts (not shown in the figure out).
[0037] Such as figure 1 As shown, the cells each have a cubic shape, and each cell includes two end faces and four side faces, ...
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