Battery pack component and vehicle

Abstract

The invention provides a battery pack component. The battery pack component comprises a battery pack, a power distribution module and a manual maintenance switch, the power distribution module is arranged on the battery pack and provided with an installation groove, the manual maintenance switch comprises a socket and a plug, the socket is arranged at the bottom of the installation groove and electrically connected with the power distribution module, and the plug is plugged with the socket to enable at least part of the manual maintenance switch to be arranged in the installation groove. The invention further provides a vehicle. According to the battery pack component provided by the invention, the manual maintenance switch is integrated on the power distribution module, so that the assembly difficulty can be reduced, and the installation consumption and the cost are reduced; simultaneous connection or disconnection of high-voltage and low-voltage circuits in the power distribution module can be achieved through one action of plugging or unplugging the plug, and the operation is simple and convenient; in addition, the high-voltage circuit and the low-voltage circuit can be disconnected and the battery pack shell can be opened only after the plug is unplugged, so that potential safety hazards caused by human errors of an operator are avoided, and the safety is greatly improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a battery pack assembly and a vehicle. Background technique [0002] With the rapid development of the automobile industry and the continuous improvement of people's living standards, the demand and holdings of automobiles are also increasing. Automobiles are not only an important means of transportation, but also an important means of transportation in people's daily life. With the increasing shortage of non-renewable resources such as oil, people pay more and more attention to the development of new energy vehicles. New energy vehicles refer to vehicles powered by clean energy, including electric vehicles, fuel cell vehicles, hybrid vehicles, hydrogen energy vehicles and solar vehicles, etc. Among them, electric vehicles have been rapidly developed due to the advantages of lithium batteries such as low self-discharge rate, long storage life, no memory effect, small size, l...

AI Technical Summary

Problems solved by technology

In the prior art, the manual maintenance switch is generally connected to the battery pack and the high-voltage interlock circuit, and the operation safety is low; and the manual maintenance switch has a certain volume and weight, which makes the space size of the battery pack higher, which is not conducive to the battery pack as a whole. Increased energy density; in addition to this, it also results in increased costs and increased difficulty in maintenance operations

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