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Dual-battery power supply device with intelligent switching function

A technology for intelligent switching and power supply equipment, which is applied in the field of power equipment and can solve the problems of not being able to issue a buzzer alarm, not being able to comply with users, and not being able to automatically complete the switching of two batteries.

Inactive Publication Date: 2018-03-09
SHAOXING HOUDAO AUTOMATION EQUIP CO LTD
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Problems solved by technology

However, all kinds of traditional power supply equipment generally only have one battery. Even if it has two batteries, when the power of the main battery is insufficient, the switching between the two batteries cannot be automatically completed, and the buzzer alarm cannot be issued, which is inconvenient for users. The main battery is charged in time, which cannot meet the needs of users

Method used

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  • Dual-battery power supply device with intelligent switching function

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Embodiment Construction

[0012] 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.

[0013] see figure 1 , the present invention provides a technical solution: a dual-battery powered device with intelligent switching function, including a controller, a microprocessor, a power supply unit and a battery power measuring device for measuring battery power, the power supply unit includes a main battery and the backup battery, the three output ends of the power supply unit are respectively connected with the input ends of the controller, the micropr...

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Abstract

The invention discloses a dual-battery power supply device with an intelligent switching function, which includes a controller, a microprocessor, a power supply unit and a battery power measuring device for measuring battery power, and the power supply unit includes a main battery and a backup battery , the three output terminals of the power supply unit are respectively connected with the input terminals of the controller, the microprocessor and the battery power measuring device, the controller is connected with the touch screen display screen in two directions, the first output of the controller The end is connected with the first input end of the data comparator. The dual-battery-powered device with intelligent switching function has dual batteries, and can automatically complete the switching between the two batteries when the power of the main battery is insufficient, and at the same time issue a buzzer alarm, which is convenient for the user to charge the main battery in time. Simple and convenient, in line with the needs of users.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a dual-battery power supply equipment with an intelligent switching function. Background technique [0002] Power equipment (power system) mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment is mainly power plant boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc.; power supply equipment is mainly transmission lines of various voltage levels, transformers, contactors, etc. [0003] The power supply equipment mainly plays the role of power supply for electrical appliances. However, all kinds of traditional power supply equipment generally only have one battery. Even if it has two batteries, when the power of the main battery is insufficient, the switching between the two batteries cannot be automatically completed, and the buzzer alarm cannot be issued, which is inconvenient fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/36
CPCH02J7/36
Inventor 袁熠明
Owner SHAOXING HOUDAO AUTOMATION EQUIP CO LTD
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