Cylindrical lithium ion battery pole piece mounting structure
A lithium-ion battery and installation structure technology, applied in the direction of structural parts, battery cover/end cover, battery pack components, etc., can solve the problems of spring elastic battery ejection, inconvenient battery disassembly, unfavorable installation structure use effect, etc., to achieve The effect of preventing deviation and facilitating the limit
Pending Publication Date: 2021-10-22
深圳市泰宇电源有限公司
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Problems solved by technology
[0003] However, when the existing lithium-ion battery pole piece installation structure is in use, the operator needs to manually take the battery out of the device. If the lithium battery is large, after a long period of use, the spring force inside the installation structure may decrease. It is impossible to eject the battery, which makes it inconvenient for the operator to remove the battery, which is not conducive to improving the use effect of the installation structure to a certain extent
Method used
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[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] Such as Figure 1-Figure 8 As shown, a cylindrical lithium-ion battery pole piece installation structure according to the present invention includes a main body mechanism 1 on which a fixing mechanism 2 slides; the main body mechanism 1 is equipped with a limit mechanism 4; A rotating mechanism 3 is connected to the main body mechanism 1 ; a sliding mechanism 5 is fitted and connected inside the main body mechanism 1 .
[0027] Specifically, the main body mechanism 1 includes a casing 12, a cover 11 is snap-connected to the casing 12, a sealing gasket 16 is bonded to the cover 11, and a protective cover 13 is fixedly installed on the casing 12. The outer shell 12 is fixedly connected with the backing plate 14, and the said backing plate 14...
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The invention relates to the technical field of lithium ion batteries, in particular to a cylindrical lithium ion battery pole piece mounting structure which comprises a main body mechanism, and a fixing mechanism is slidably arranged on the main body mechanism; a limiting mechanism is mounted in the main body mechanism in a matched manner; the main body mechanism is connected with a rotating mechanism; and a sliding mechanism is connected into the main body mechanism in a matched mode. When an operator needs to disassemble the battery, the operator can open the main body mechanism and then press the rotating mechanism with a hand, so that the rotating mechanism abuts against the sliding mechanism, and the sliding mechanism drives the battery to slide out of the main body mechanism; therefore, the situation that the battery is difficult to take out due to insufficient elasticity after the mounting mechanism is used for a long time is prevented, and the use effect of the mounting structure is improved to a certain extent.
Description
technical field [0001] The invention relates to the technical field of lithium-ion batteries, in particular to a cylindrical lithium-ion battery pole piece installation structure. Background technique [0002] Lithium-ion battery is a secondary battery (rechargeable battery) that mainly relies on the movement of lithium ions between the positive and negative electrodes to work. In daily life, lithium-ion batteries are widely used due to people's greater demand for batteries. Generally, when installing batteries, operators need to use installation structures to install battery pole pieces. [0003] However, when the existing lithium-ion battery pole piece installation structure is in use, the operator needs to manually take the battery out of the device. If the lithium battery is large, after a long period of use, the spring force inside the installation structure may decrease. It is impossible to eject the battery, which makes it inconvenient for the operator to remove the ...
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Login to View More IPC IPC(8): H01M50/242H01M50/244H01M50/258H01M50/264H01M50/271
CPCH01M50/242H01M50/244H01M50/258H01M50/264H01M50/271Y02E60/10
Inventor 张晓飞徐建
Owner 深圳市泰宇电源有限公司