Signal acquisition component, power battery module and automobile

Abstract

The invention discloses a signal acquisition component of a power battery module, the power battery module and an automobile. The signal acquisition component of the power battery module comprises a substrate, a power connector, a signal acquiring wire and a signal acquiring element, wherein the power connector is fixed on the substrate; the signal acquiring wire is composed of a flake conductor paved on the substrate; a first end of the signal acquiring wire is connected with the power connector; the signal acquiring element is arranged on the substrate and is connected with the signal acquiring wire. According to the signal acquisition component of the power battery module provided by the embodiment of the invention, the signal acquiring wire is composed of the flake conductor paved on the substrate, so that the wire is prevented from being used for transferringthe signal, the signal acquisition component with such a structure is conveniently formed and the universality is strong.

Description

[0001] related application [0002] This application is a divisional application of a Chinese patent application with an application date of December 31, 2013 and an application number of 201310752292.X. technical field [0003] The present invention relates to the field of power batteries, and more specifically, to a signal acquisition component of a power battery module, a power battery module and an automobile having the same. Background technique [0004] The signal acquisition module in the related art is used for signal transmission and power connection through wires. The structure of this signal acquisition module has poor versatility. Once the type of signal acquisition (such as pressure, concentration, humidity, etc.) The signal acquisition module is not applicable, and the whole design needs to be adjusted if the sensing unit is added again; the battery connector and FPC of this structure must be connected together by welding or hot pressing, and then welded and fo...

AI Technical Summary

Problems solved by technology

[0004] The signal acquisition module in the related art is used for signal transmission and power connection through wires. The structure of this signal acquisition module has poor versatility. Once the type of signal acquisition (such as pressure, concentration, humidity, etc.) The signal acquisition module is not applicable, and the whole design needs to be adjusted if the sensing unit is added again; the battery connector and FPC of this structure must be connected together by welding or hot pressing, and then welded and formed with the battery electrode terminals. Secondary molding makes the production and use of the entire signal acquisition structure more complex and less reliable

Images