Heat dissipation structure, battery pack assembly with heat dissipation structure, and vehicle

Abstract

The invention discloses a heat dissipation structure, a battery pack assembly with the heat dissipation structure, and a vehicle. The heat dissipation structure comprises: at least one connecting piece; and a plurality of heat dissipation pipes, wherein the heat dissipation pipes are all connected to the connecting piece, the heat dissipation pipes are mutually spaced in the length direction of the connecting piece, and each heat dissipation pipe is of a hollow structure with the two ends open. According to the heat dissipation structure, the heat dissipation pipes are arranged at intervals in the length direction of the connecting pieces, each heat dissipation pipe is arranged to be of a hollow structure, the heat dissipation efficiency of the heat dissipation structure can be effectively improved, and the heat dissipation effect is improved. Meanwhile, a plurality of heat dissipation pipes are effectively integrated, so that the heat dissipation structure is convenient to mount and dismount, and the heat dissipation structure is simple in structure and low in cost.

Description

technical field [0001] The invention relates to the technical field of heat dissipation, in particular to a heat dissipation structure, a battery pack assembly and a vehicle having the same. Background technique [0002] In related technologies, the battery pack generally dissipates heat through a liquid cooling system. However, the heat dissipation structure of the liquid cooling system is relatively complicated, and at the same time, part of its own energy will be consumed during the heat dissipation process of the battery pack, and the cost is high. In addition, in some working conditions that do not require a liquid cooling system, the battery pack generally dissipates heat through the air flow around it, but this form of heat dissipation has low heat dissipation efficiency and poor heat dissipation effect. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of t...

AI Technical Summary

Problems solved by technology

However, the heat dissipation structure of the liquid cooling system is relatively complicated, and at the same time, part of its own energy will be consumed during the heat dissipation process of the battery pack, and the cost is high

In addition, in some working conditions that do not require a liquid cooling system, the battery pack generally dissipates heat through the air flow around it, but this form of heat dissipation has low heat dissipation efficiency and poor heat dissipation effect

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