a storage battery
A battery and storage element technology, applied in battery pack parts, circuits, electrical components, etc., can solve the problems of smaller storage elements, smaller capacity, and larger volume, etc., to increase capacity, increase in volume, The effect of preventing excessive concentration
Active Publication Date: 2018-01-05
ZHANGZHOU HUAWEI POWER SUPPLY TECH
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
But in this way, the utilization of the internal space of the battery will be reduced, so that the storage element will be correspondingly reduced, resulting in a reduction in its capacity, that is, its capacity will be reduced, that is, if it is necessary to increase the capacity, it will need to be replaced. Increase the volume
Method used
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Embodiment Construction
[0013] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.
[0014] refer to figure 2 , image 3 , Figure 4 , this embodiment provides a storage battery, including a housing 1, an electrical storage element 2 disposed in the housing 1, a connecting post 3 provided on the housing 1, and a connecting terminal 4 connected to the connecting post 3. The electrical component 2 is provided with a connector 21, the connecting column 3 is connected to the connector 21, the housing 1 is provided with a counterbore 11, and the connecting part of the connecting column 3 and the connecting terminal 4 is located in the counterbore 11 , the counterbore 11 is filled with epoxy resin 5, the housing 1 is provided with a card slot 12, the connecting terminal 4 includes a flat plate part 4a connected with the connecting post 3, a L for connecting with an external device Shaped connecting plate 4b, fastening part 4c buckled w...
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The invention relates to a storage battery, which comprises a casing, an electric storage element arranged in the casing, a connecting post arranged on the casing, and a connecting terminal connected to the connecting post, the electric storage element is provided with a connecting head, and the The connecting column is connected with the connecting head, the housing is provided with a counterbore, the connecting part of the connecting column and the connecting terminal is located in the counterbore, the counterbore is filled with epoxy resin, and the housing is provided with a The card slot, the connecting terminal includes a flat plate connected to the connecting column, an L-shaped connecting plate used to connect with external equipment, and a fastening portion buckled with the card slot. The flat plate, the L-shaped connecting plate and the buckled connection The parts are integrally connected, and the L-shaped connecting plate and the fastening part are located on the side of the connecting column.
Description
technical field [0001] The invention relates to a storage battery. Background technique [0002] Such as figure 1 As shown, it includes a casing 1', an electric storage element 2' set in the casing 1', a connecting post 3' connected to the electric storage element 2' on the casing, and a connecting terminal 4 connected to the connecting post 3'. ', the housing 1' is provided with a sink hole 11', and the inside of the sink hole 11' is filled with epoxy resin 5', and the storage element 2' communicates with an adding column 21' for adding electrolyte, and the adding The column 21' protrudes outside the housing 1'. The connection terminal is used to connect with external equipment to provide electric energy. Since external force is often applied during connection, the stability of the connection terminal is more important. As a result, the connection between the connection post and the storage element is broken, which can damage the battery. The existing practice is often ...
Claims
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IPC IPC(8): H01M2/30H01M2/12H01M2/04H01M2/02H01M50/102H01M50/103H01M50/148H01M50/15H01M50/342H01M50/547H01M50/55H01M50/553
CPCH01M50/394H01M50/553H01M50/15H01M50/55H01M50/103Y02E60/10H01M50/30
Inventor 柯志民郭锡民张英恢蔡文祥韩亮
Owner ZHANGZHOU HUAWEI POWER SUPPLY TECH