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Floating charging equipment capable of automatic switching during damages

A technology of automatic switching and floating charging, applied in the field of electronics, can solve the problems of not realizing charging and not being scientific enough.

Inactive Publication Date: 2018-05-22
CHONGQING NINGLAI SCI & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The reason why the most scientific charging has not been realized is that the current products either only use DC to charge the battery, but do not use a better method, such as constant current charging; or although they can be charged with a constant current source, However, there are still some conveniences in use, or it is not scientific enough on the line, etc., so it should be enriched and developed

Method used

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  • Floating charging equipment capable of automatic switching during damages
  • Floating charging equipment capable of automatic switching during damages
  • Floating charging equipment capable of automatic switching during damages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0091] figure 1 An example of an implementation artifact is given, figure 2 It is the dummy load diagram used for detection. image 3 It is the schematic diagram of the one-way thyristor and the innovative thyristor.

[0092] 1. Selection of components: 1. The inverters are welded with Schmidt circuit.

[0093] 2. The thyristor of the charging unit is a one-way thyristor.

[0094] 3. Both the switching transistor and the interface transistor are NPN transistors.

[0095] 4. The resistor for the duty cycle function and the resistor for pulse adjustment are all connected in series with the adjustment resistor and the limit resistor.

[0096] 2. Make the circuit control board, welding components: connect figure 1 Make the circuit control board according to the schematic diagram, connect figure 1 Schematic of soldered components.

[0097] 3. Power-on inspection and debugging.

[0098] Check that the welding is correct, and you can conduct power-on inspection and debugging...

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Abstract

The invention discloses floating charging equipment capable of automatic switching during damages, and belongs to the technical field of electronics. The floating charging equipment consists of a process indication unit, a charging unit with a substitute, an interface unit, a pulse unit, an ending unit, a load unit, a voice control unit, and a trickle resistor. The charging unit with the substitute achieves a charging circuit, which enables the other working tube to become a substitute when one working tube is damaged, through very few of active parts. The charging unit with the substitute cooperates with the pulse unit, and becomes a pulse charging mode which enables the charging time to be longer than the non-charging time through the control of the interface unit. After full charging ofa battery, the ending unit is started, and the charging unit with the substitute is turned off. The voice control unit gives a voice promote. The charging and non-charging pulse charging unit achieves the scientific charging of a charged battery, improves the maintenance, prolongs the service life of the charged battery, and reduces the rejection rate.

Description

technical field [0001] It belongs to the field of electronic technology. Background technique [0002] Our company applied for a series of security products some time ago, and this product must have a backup battery, otherwise, when there is no mains power, the security function will become a fake, and when there is no mains power, it may be the peak of security accidents when. So a backup battery is required. And the performance of the backup battery is directly related to the overall performance. [0003] But the backup battery must be charged and maintained, and the scientific maintenance of the backup battery is directly related to the life and capacity of the backup battery. Some sources believe that batteries are often not worn out, but damaged due to improper charging. Batteries in security equipment are special-purpose batteries, which have special requirements for volume and capacity, and are more demanding than general products. [0004] The reason why the mos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0069
Inventor 不公告发明人
Owner CHONGQING NINGLAI SCI & TRADE
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