Recording chip for service life of mobile phone battery
A mobile phone battery and life technology, applied in secondary batteries, secondary battery testing, secondary battery repair/maintenance, etc., can solve problems such as difficult mobile phone battery life record and improvement, no mobile phone battery life and various parameter records, etc. , to achieve the effect of improving cooling efficiency and prolonging service life
Inactive Publication Date: 2021-01-12
TIANNENG BATTERY WUHU
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Problems solved by technology
[0003] The purpose of the present invention is to provide a recording chip for the battery life of a mobile phone. Through the functions of the control unit, temperature monitoring unit, timing unit and identity authentication unit, it solves the problem that the existing chip does not record the battery life of the mobile phone and various parameters. , It is difficult to record and improve the battery life of mobile phones
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[0019] 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 creative efforts fall within the protection scope of the present invention.
[0020] see figure 1 As shown, the present invention is a recording chip for the service life of mobile phone batteries, including a control unit for controlling and monitoring the working hours of several mobile phone batteries each time, the accumulated working hours and the temperature of several mobile phone batteries during operation; the temperature monitoring unit is used for Monitor the temperature of several mobile phone batteries when they are working and ...
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The invention discloses a recording chip for the service life of a mobile phone battery, and relates to the technical field of chips. The chip comprises a control unit which is used for controlling and monitoring each working time length and accumulated working time length of a plurality of mobile phone batteries and the working temperature of the plurality of mobile phone batteries; a temperaturemonitoring unit, used for monitoring the temperature of the plurality of mobile phone batteries during working and non-working and the temperature of the environment where the mobile phone batteriesare located during working; a timing unit, used for monitoring the working duration of each mobile phone battery every time, the working duration in different mobile phone battery temperature intervals and the working duration in different environment temperature intervals; and an identity authentication unit, used for carrying out identity management and identity recognition on each mobile phonebattery. Through the effects of the control unit, the temperature monitoring unit, the timing unit and the identity authentication unit, the problems that an existing chip does not record the servicelife and various parameters of a mobile phone battery, and the service life of the mobile phone battery is difficult to record and improve are solved.
Description
technical field [0001] The invention belongs to the technical field of chips, in particular to a chip for recording the service life of a mobile phone battery. Background technique [0002] Chips, or microcircuits, microchips, and wafers, are collectively referred to as semiconductor component products. In electronics, a chip is a way to miniaturize circuits (mainly including semiconductor devices, but also passive components, etc.), and is often manufactured on the surface of a semiconductor wafer. The mobile phone battery is an energy storage tool that provides power for the mobile phone. It consists of three parts: the battery cell, the protection circuit and the shell. The mobile phone battery generally uses lithium batteries and nickel-metal hydride batteries. In the process of testing the performance of mobile phone batteries, it is often necessary to evaluate the life of the mobile phone battery and study the factors that affect the life of the mobile phone battery. ...
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IPC IPC(8): H01M10/42G06F11/30
CPCH01M10/4285H01M10/4221G06F11/3013G06F11/3058Y02E60/10
Inventor 毛锦敏钦晓峰陈林陆毅
Owner TIANNENG BATTERY WUHU