Lithium battery with good explosion-proof effect
A lithium battery and electrical connection technology, applied in secondary batteries, battery pack components, and isolation of batteries from their environment, etc., can solve problems such as battery explosion, avoid short circuits, facilitate heat dissipation, and have high thermal conductivity.
Active Publication Date: 2021-01-15
风帆(扬州)有限责任公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the invention provides a lithium battery with good explosion-proof effect, which has the advantages of strong safety performance, etc., and solves the problem that the battery may explode if there is a problem during charging and discharging
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-2 , a lithium battery with good explosion-proof effect, including a box body 1, a top cover 2 is movably installed on the top of the box body 1, the box body 1 and the top cover 2 are movably connected by hinges, and the bottom four corners of the box body 1 are fixedly installed with The bottom of the support rod is fixed with a rubber block. The bottom of the box body 1 is provided with a mounting hole 3 that runs through and extends to ...
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The invention relates to the technical field of lithium batteries and discloses a lithium battery with a good explosion-proof effect. The lithium battery comprises a box body, wherein a top cover is movably mounted at the top of the box body, a mounting hole is formed in the bottom of the box body, one end of the mounting hole penetrates through and extends into the box body, and a base plate is fixedly mounted in the mounting hole; a lithium battery body is fixedly mounted at the top of the base plate, a diffusion plate is fixedly mounted at the bottom of the base plate, and two first wires are electrically connected to the left side of the lithium battery body. According to the lithium battery with the good explosion-proof effect, by arranging the plug, the second wire, the baffle, the electric push rod and the temperature sensor, the charging port and the discharging port of the lithium battery body are disconnected, if the lithium battery body generates high temperature due to charging and discharging, a heat source is disconnected, and the high-temperature burning explosion risk does not exist; and if the heat is still continuously increased after the charging port and the discharging port are disconnected, the controller starts the alarm to warn the user to be far away from the equipment.
Description
technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a lithium battery with good explosion-proof effect. Background technique [0002] Lithium battery is a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and uses a non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become the mainstream. Lithium batteries can be roughly divided into two types, lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain metallic lithium and are rechargeable. [0003] Chinese patent CN106230084B proposes a portable power generation power supply. This invention can use natural energy such as water energy and wind energy to generate electricity and store elect...
Claims
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IPC IPC(8): H01M50/581H01M50/244H01M50/24H01M10/48H01M10/613H01M10/653H01M10/6554
CPCH01M10/486H01M10/48H01M10/613H01M10/653H01M10/6554Y02E60/10
Inventor 李刚吴古才柴琳张珠晶李万珊李元超徐秋湘
Owner 风帆(扬州)有限责任公司