Lithium battery casing and lithium battery using the casing
A lithium battery and shell technology, applied in the field of lithium battery shells and lithium battery devices, can solve the problems of batteries and shells not being able to dissipate heat in time, welding points broken, and clamping not tight enough, so as to prevent poor contact or disconnection of welding points , increase the sealing, and the effect of quick heat dissipation
Active Publication Date: 2021-02-09
信丰永冠塑电科技有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a lithium battery casing and a lithium battery using the casing to solve the problem that the lithium battery and the casing proposed in the background art are not tightly attached due to the shape difference between the two, resulting in looseness. , it is prone to breakage of solder joints or poor contact, and the battery will generate high temperature when it is used for a long time, and the battery and shell on the market have the problem of not being able to dissipate heat in time
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[0016]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0017]SeeFigure 1-3, The present invention provides a technical solution: a lithium battery casing and a lithium battery using the casing, comprising a main body 1, an upper inner chamber 2, a bottom groove 3, a tooth pattern 4, a partition 5, a clamping block 6, a lower inner Room 7, mounting angle 8, thread 9, top layer 10, rubber pad 11, lithium battery 12, groove 13, extreme 14, connector 15, copper sheet 16, spring 17, perforation 18, conn...
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The invention discloses a lithium battery casing and a lithium battery using the casing, including a main body and a lithium battery. An upper inner chamber is arranged at the upper end of the main body, and a bottom groove is arranged at the bottom of the upper inner chamber. The upper wall of the bottom groove is fixed with tooth lines, a partition is installed below the upper inner chamber, and the outer wall of the partition is connected with a block, and a lower inner chamber is arranged below the partition, and the inner wall of the lower inner chamber The upper end is fixed with a mounting angle, the inside of the mounting angle is provided with threads, and the outside of the mounting angle is provided with a top layer, the middle section of the top layer is connected with a rubber pad, the front and rear outer walls of the lithium battery are provided with grooves, and the lithium battery The battery is located at the upper end of the bottom groove, and the top end of the lithium battery is fixed with an extreme. The lithium battery casing and the lithium battery using the casing are provided with bottom grooves and tooth patterns, through which the lithium battery can be placed well, and the lithium battery can be placed more stably in the bottom groove through the bottom groove, preventing the occurrence of slide.
Description
Technical field[0001]The invention relates to the technical field of lithium battery devices, in particular to a lithium battery casing and a lithium battery using the casing.Background technique[0002]"Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses non-aqueous electrolyte solution. Lithium metal battery was first proposed and studied by Gilbert N. Lewis in 1912. In the 1970s, MS Whittingham proposed and merged Started to study lithium-ion batteries. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries are now Has become the mainstream.[0003]Due to the difference in the shape of the lithium battery and the case on the market, the card is not tight enough to be attached, so that ther...
Claims
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IPC IPC(8): H01M50/204H01M50/24H01M50/244H01M50/264H01M50/271H01M10/613H01M50/502H01M50/517H01M50/572H01M50/10H01M50/207H01M50/50H01M50/59
CPCH01M10/613H01M50/10H01M50/20H01M50/502H01M50/572Y02E60/10
Inventor 曾伟平
Owner 信丰永冠塑电科技有限公司