Convergence plate and battery module comprising same
A manifold and battery cell technology, which is applied to battery packs, battery pack parts, and secondary batteries of several batteries at the same time, can solve problems such as unstable product quality, poor connection reliability, and large space occupation, and achieve The effect of simple structure, small space occupation and low maintenance cost
Pending Publication Date: 2018-10-16
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP +1
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to overcome the defects of poor electrical connection reliability, unstable product quality, high use cost, complex structure, large space occupation and inconvenient assembly of the traditional battery module in the prior art. Provide a manifold and a battery module containing it
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[0061] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.
[0062] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention.
[0063] Such as Figure 1-2 As shown, this embodiment provides a manifold 1, which includes a substrate 2, an electrical connection component and a data acquisition circ...
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The invention discloses a convergence plate and a battery module comprising the same. The convergence plate comprises a substrate, an electrical connection assembly and a data acquisition loop, wherein the electrical connection assembly is used for electrically connecting a plurality of single batteries to achieve series and parallel connection of the plurality of single batteries, the electricalconnection assembly is integrated with the substrate, the data acquisition loop is used for acquiring and outputting acquired data of the electrical connection assembly and is integrated with the substrate, and the acquired data comprises voltage and / or temperature. By the convergence plate, the convergence plate can be very conveniently assembled to the plurality of single batteries, electrical connection reliability of the electrical connection assembly and the plurality of single batteries is relatively high, the product quality is stable, the maintenance cost is relatively low, and the convergence plate is simple in structure, low in production cost and small in occupancy space.
Description
technical field [0001] The invention relates to a manifold and a battery module containing it. Background technique [0002] At present, in order to realize the series-parallel connection of a plurality of battery cells, the following method is usually adopted: a plurality of stacked unit battery boxes are arranged, and a plurality of batteries are arranged in the unit battery box and a positive electrode bus plate and a negative electrode bus plate are arranged, An elastic conductive contact for electrically connecting the positive electrode bus plate to the positive pole of the battery is provided between the positive electrode bus plate and the plurality of batteries, and a connection between the negative electrode bus plate and the batteries is also provided between the negative electrode bus plate and the plurality of batteries. The elastic conductive contact connected to the negative electrode, the unit battery box includes a box body, and a plurality of batteries are ...
Claims
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IPC IPC(8): H01M2/26H01M6/50H01M10/42H01M50/531
CPCH01M6/5011H01M10/4207H01M50/531Y02E60/10
Inventor 张建平徐永军翁志福兰志波王歌
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP