Protective cover plate with pressing and fixing structure for mobile phone lithium battery
A fixed structure and protective cover technology, which is applied in the direction of telephone structure, telephone communication, electrical components, etc., can solve the problems of electric sparks generated by friction, accelerated aging of the battery output port, and battery shaking, etc., so as to reduce friction and facilitate The effect of promoting production and increasing applicability
Active Publication Date: 2021-01-12
湖南宝特瑞能新能源有限责任公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a protective cover plate with a pressing and fixed structure for a mobile phone lithium battery, so as to solve the problem that some current relatively cheap mobile phones are easily damaged when they are hit by foreign objects or when they fall to the ground. The shaking of the battery will easily cause electric sparks between the battery output port and the conductive sheet due to friction, which will lead to accelerated aging of the battery output port. In order to reduce the aging speed of the lithium battery output port
Method used
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[0026] 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.
[0027] see Figure 1-8 , an embodiment provided by the present invention:
[0028] A protective cover plate with a pressing and fixed structure for a mobile phone lithium battery, comprising a device body 1, the device body 1 includes a protective plate 110, one end of the protective plate 110 is provided with a battery slot 111, and one end of the battery slot 111 is provided with a protective cover body 112 , both sides of one end of the protective plate 11...
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The invention relates to the technical field of battery protection, and in particular, relates to a protective cover plate with a pressing fixing structure for a mobile phone lithium battery, whereinthe protective cover plate comprises a device body, the device body comprises a protective plate, one end of the protective plate is provided with a battery jar, and one end of the battery jar is provided with a protective cover body; the two sides of one end of the protective plate are each provided with a set of fixing mechanisms, each set of fixing mechanisms comprises two fixing mechanisms, and each fixing mechanism comprises an inserting groove. By arranging the protective plate, the protective cover body and the fixing mechanisms, the lithium battery and a mobile phone can be more stablyfixed to a certain extent through the protective cover body and the protective plate, damage to the lithium battery when the mobile phone is subjected to an accident is reduced, and then the servicelife of an output port of the lithium battery is longer; meanwhile, the lithium battery can be fixed more stably through adsorption limiting of a magnet plate and an iron block, the friction force generated during clamping and limiting insertion installation can be reduced through balls, and then the device is more user-friendly.
Description
technical field [0001] The invention relates to the technical field of battery protection, in particular to a protective cover plate with a pressing and fixing structure for a mobile phone lithium battery. Background technique [0002] Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Li-ion batteries do not contain metallic lithium and are rechargeable. Lithium metal batteries, the fifth generation of rechargeable batteries, were born in 1996, and their safety, specific capacity, self-discharge rate and performance-price ratio are superior to lithium-ion batteries. Due to their own high technical requirements, only a few countries are producing such lithium metal batteries. [0003] Mobile phones are divided into smart phones and non-smart phones. Generally, the performance of smart phones is better than that of non-smart phones, but the performance of non-smart phones is more stable than that of smart phones....
Claims
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Login to View More IPC IPC(8): H04M1/02
CPCH04M1/0262Y02E60/10
Inventor 郭成
Owner 湖南宝特瑞能新能源有限责任公司