An automatic aging detection device for a mobile power supply
A mobile power supply and detection device technology, which is applied in the field of mobile power aging detection devices, can solve the problems of battery damage, low production efficiency, and low efficiency, and achieve the effects of reducing work intensity, improving efficiency, and reducing costs
Active Publication Date: 2015-11-25
宁波科强智能科技有限公司
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Problems solved by technology
[0003] The existing technology uses independent chargers and dischargers to charge and discharge mobile power products respectively. When charging, the product is manually connected to the charger for time-limited charging. When discharging, the product is manually removed from the charger. Take it off and switch it to the discharger for time-limited discharge. Excessive discharge must be strictly prohibited during discharge. Excessive discharge will damage the battery and shorten the service life of mobile power products. The charging and discharging of the product is switched manually by plugging and unplugging the USB interface. In order to switch the charging and discharging of the product in time to prevent the occurrence of excessive discharge, the aging detection process must arrange shifts and uninterrupted manual guarding, resulting in high work intensity and manual labor. High cost and low production efficiency; therefore, the prior art has the problems and deficiencies of high work intensity, high cost and low efficiency
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[0021] refer to figure 1 , figure 2 , an automatic aging detection device for a mobile power supply of the present invention, comprising a housing 1, an automatic control circuit 2, a digital display 3, a switch 4, a charging power interface 5, a USB plug 6, and a USB socket 7, wherein: the The housing 1 is a rectangular box-shaped hollow plastic thin-walled member, and the inner cavity of the housing 1 is equipped with an automatic control circuit 2;
[0022] Described automatic control circuit 2 is to be arranged on the printed circuit board, the circuit device that is made up of program timing switch circuit, charging circuit and discharge circuit set, wherein, described program timing switch circuit is provided with microprocessor chip and its Attached circuit and display driving circuit are used to control switching or closing the connection between the charging circuit or discharging circuit and the USB plug 6 and USB socket 7 according to the preset data and program, ...
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The invention discloses an automatic-aging detection device of a mobile power source. The automatic-aging detection device of the mobile power source comprises a shell (1), an automatic control circuit (2), a digital display device (3), a switch (4), a charging source interface (5), a universal serial bus (USB) plug (6) and a USB socket (7). The automatic-aging detection device of the mobile power source is formed by the components, through the technical scheme of automatic switching, closing and digital displaying, the problems and defects that work intensity is large, cost is high, and efficiency is low in the prior art are avoided, and the purposes of reducing work intensity, reducing cost and improving efficiency of aging detection procedures of the mobile power source are achieved.
Description
technical field [0001] The invention relates to an aging detection device of a mobile power supply, in particular to an automatic aging detection device of a mobile power supply, which is used for deep charging and deep discharge aging detection of mobile power supply products before leaving the factory. Background technique [0002] It will take one or several months for mobile power products from production, warehousing, delivery, sales, and to users, resulting in the "passivation" capacity of the battery being lower than the normal value. The aging detection of deep charging and deep discharging can activate the battery to restore the capacity. The aging detection device of the mobile power supply is an equipment device for the mobile power supply manufacturer to perform aging detection on the mobile power supply products before leaving the factory. [0003] The existing technology uses independent chargers and dischargers to charge and discharge mobile power products re...
Claims
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IPC IPC(8): G01R31/40
Inventor 侯红聪胡满华
Owner 宁波科强智能科技有限公司