Battery cell module structure
A cell module and cell technology, applied in structural parts, battery pack components, circuits, etc., can solve the problems of large overall module size, high processing and manufacturing costs, and low efficiency, so as to improve overall performance and optimize The effect of the design
Pending Publication Date: 2017-06-16
HUIZHOU BNET TECH CO LTD
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Problems solved by technology
The traditional battery module based on square cell design has defects and deficiencies such as large overall module size, high processing and manufacturing costs, low efficiency, low energy density, and complex structure. The battery module is a subsystem in the entire assembly. In the traditional The assembled medium and low-voltage wiring harness needs to be connected in series to each string of batteries separately, which makes the production efficiency in the subsequent assembly very low, which is not conducive to the production development of the enterprise
Method used
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[0030] In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. The preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.
[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only ...
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The invention discloses a battery cell module structure. The battery cell module structure comprises an accommodating box, multiple battery cells, multiple connecting pieces, a FPC acquisition harness, an upper insulated lid and signal acquisition plates, wherein the multiple battery cells are sequentially arranged and accommodated in the accommodating box; positive and negative poles of the multiple battery cells are in serial connection / parallel connection through the multiple connecting pieces, the FPC acquisition harness is provided with one integrated harness piece and multiple signal acquisition pieces, and the multiple signal acquisition pieces are in one-to-one correspondence to the multiple connecting pieces and are electrically connected; an opening end of the accommodating box is covered with the upper insulated lid; the signal acquisition plates are mounted on the accommodating box, and a harness insert electrically connected with one signal acquisition plate is arranged on the integrated harness piece. According to the battery cell module structure, structures of all components are designed in an optimized manner, so that the overall performance of the battery cell module is improved.
Description
technical field [0001] The present invention relates to the technical field of batteries, in particular to a battery core module structure. Background technique [0002] With the progress of society and the continuous development of science and technology, the performance requirements of various aspects of battery modules are also constantly improving. The traditional battery module based on square cell design has defects and shortcomings such as large overall module size, high processing and manufacturing cost, low efficiency, low energy density, and complex structure. The battery module belongs to the subsystem in the entire assembly. The assembled medium and low voltage wiring harness needs to be connected in series to each string of cells separately, which makes the production efficiency in the subsequent assembly very low, which is not conducive to the production development of the enterprise. Therefore, how to design a reasonable structure of the cell module, so that ...
Claims
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IPC IPC(8): H01M2/10H01M2/20H01M50/209H01M50/244H01M50/273H01M50/284H01M50/502H01M50/507
CPCH01M50/20H01M50/502Y02E60/10
Inventor 刘震
Owner HUIZHOU BNET TECH CO LTD