Storage battery shell with good safety
A battery and safety technology, applied in the field of battery casing, can solve problems such as inconvenient movement, poor heat dissipation, easy leakage of electrolyte, etc., and achieve the effects of avoiding instability, improving safety, and conveniently replenishing electrolyte
Inactive Publication Date: 2021-08-06
扬州市泽龙塑业有限公司
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Problems solved by technology
[0003] However, due to the presence of electrolyte, the battery has high requirements on the sealing of the battery case. The battery case on the market has shortcomings such as poor heat dissipation, easy leakage of the electrolyte, and inconvenient movement. The case needs to be improved.
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[0021] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
[0022] See Figure 1-5 The present invention provides a technical solution: a safe battery case, including the bottom case 1 and the inner casing 2, the material of the bottom case 1 is a metal, and the bottom shell 1 is processed with a vent hole 101, and the venting hole 101 is used. To switch the gas to achieve cooling, the inner casing 2 is processed with flange 201, and the flange 201 is placed on the upper surface of the bottom case 1, and the positive electrode metal plate 6 is attached to the bottom of the inner casi...
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The invention discloses a storage battery shell with good safety, and relates to the technical field of storage batteries. The storage battery shell with good safety comprises a bottom shell and an inner shell, a flange is machined on the edge of the upper portion of the inner shell, isolation plates which are evenly distributed are installed in the center of the bottom of the inner shell, two battery bins are installed in the middles of the isolation plates, and a liquid guide mechanism is fixed to the upper portion of a bearing plate through pins. A button nail structure is machined between the tops of the isolation plates, a shell cover is installed in screw holes through screws, and a handle frame is installed on the outer side of the top of the shell cover. Through the arrangement of the bottom shell, the storage battery body is isolated from the external environment, the metal bottom shell can effectively isolate environmental influences such as static electricity, the instability of the storage battery is further avoided, the safety of the storage battery is improved, meanwhile, the vent holes are formed in the bottom shell, gas exchange and heat dissipation can be achieved, the air pressure of electrolyte can be balanced, and the safety is further improved.
Description
Technical field [0001] The present invention relates to the field of battery cells, in particular a good safety battery housing. Background technique [0002] Chemical can be converted into electrical energy called chemical batteries, generally referred to as a battery. After the discharge, the internal active material can be regenerated - the electrical energy is stored as chemical energy; it is necessary to discharge to electrical energy. This type of battery is called a battery, also known as a secondary battery. The so-called battery is an electrochemical device that stores chemical energy, and discharges electric energy as necessary. [0003] However, due to the presence of an electrolyte, the storage of the battery housing is high, and the battery case in the market is poor, the electrolyte is easily leaked, and the inconvenient movement is equal, and the outer casing needs to be improved. Inventive content [0004] It is an object of the present invention to provide a saf...
Claims
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IPC IPC(8): H01M50/244H01M50/24H01M50/242H01M50/256H01M50/609
CPCY02E60/10
Inventor 王小珠
Owner 扬州市泽龙塑业有限公司