Soft package battery module and electric equipment
A soft-pack battery and battery module technology, which is applied in the use/repair of primary batteries, battery pack components, secondary batteries, etc. Insulation, good heat dissipation, simple structure effect
Pending Publication Date: 2020-05-15
SHANGHAI PYLON TECH CO LTD
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- Application Information
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Problems solved by technology
For the current pouch battery module, it usually uses a metal casing to ensure heat dissipation, but this kind of casing does not have good insulation, and it may be short-circuited with the battery module during use, which has a high safety risk. The shell is often complex in structure and cumbersome to assemble
Method used
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[0043] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0044] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific si...
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The invention discloses a soft package battery module and electric equipment, and relates to the technical field of batteries. The soft package battery module comprises a battery module, a shell, a cover body, a heat dissipation base and a heat conduction piece, and the shell, the cover body and the heat conducting piece are all insulating pieces. The shell is arranged outside the battery module in a sleeving manner in the circumferential direction of the battery module. The cover body and the heat dissipation base are arranged at the top and the bottom of the battery module respectively and cover the two ends of the shell respectively. One of the cover body and the shell is provided with a first slot, the other one is provided with a first plugboard, and the first plugboard can be inserted into the first slot. One of the heat dissipation base and the shell is provided with a second slot, the other one is provided with a second insertion plate, and the second insertion plate can be inserted into the second slot. The heat conduction piece is clamped between the bottom plane of the battery module and the heat dissipation base. The soft package battery module can ensure good heat dissipation and insulation, and is simple in structure and convenient to assemble.
Description
technical field [0001] The invention relates to the technical field of batteries, in particular to a soft pack battery module and electrical equipment. Background technique [0002] With the rapid development of the battery industry, the performance requirements of batteries are getting higher and higher. Specifically, for the pouch battery module, due to the increasingly harsh environment in which it is used in electrical equipment, it is increasingly necessary to increase the energy density of the battery module. [0003] However, with the increase of energy density, the requirements for heat dissipation of battery modules are also getting higher and higher. For the current pouch battery module, it usually uses a metal casing to ensure heat dissipation, but this kind of casing does not have good insulation, and it may be short-circuited with the battery module during use, which has a high safety risk. The shell is often complex in structure and cumbersome to assemble. ...
Claims
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Login to View More IPC IPC(8): H01M2/10H01M6/50H01M10/613H01M10/647H01M10/6551H01M10/6554H01M10/6556H01M10/6563
CPCH01M6/5038H01M10/613H01M10/647H01M10/6554H01M10/6551H01M10/6563H01M10/6556H01M50/20Y02E60/10
Inventor 施璐陈佰爽张师涛
Owner SHANGHAI PYLON TECH CO LTD