Floating charging equipment capable of charging and discharging appropriately

A technology of floating charging and equipment, applied in the electronic field, can solve the problems of unrealized charging and insufficient scientificity, and achieve the effect of prolonging life and capacity

Inactive Publication Date: 2018-05-25
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 chargi

Method used

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  • Floating charging equipment capable of charging and discharging appropriately
  • Floating charging equipment capable of charging and discharging appropriately
  • Floating charging equipment capable of charging and discharging appropriately

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0101] figure 1 figure 2 An example of an implementation artifact is given, image 3 Example of detection map in implementation.

[0102] 1. Select components: The inverters in this method are all welded by Schmidt circuit, and the discharge resistor is a high-power resistor.

[0103] 2. Make the circuit control board, welding components: connect figure 2 Make the circuit control board according to the schematic diagram, connect figure 2 Schematic of soldered components.

[0104] 3. Power-on inspection and debugging.

[0105] Check that the welding is correct, and you can conduct power-on inspection and debugging.

[0106] 1. Check the logic of the floating charge unit and the discharge unit.

[0107] Connect the dummy load and adjust the dummy load to when the battery is not fully charged.

[0108] Connect the input of inverter one to the ground wire. Connect the ammeter in series with the charging working tube ( figure 2 In 3.11) of the emitter, the ammeter has a ...

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Abstract

The invention discloses floating charging equipment capable of charging and discharging appropriately, and belongs to the field of electronic technique. The floating charging equipment consists of a process indicating unit, a floating charging unit, a discharging unit, an interface unit, a pulse unit, a timing ending unit, a voice control unit, a load unit and a trickle resistor; after the floating charging unit and the discharging unit are matched with the pulse unit, under the control of the interface unit, a charged battery is charged and also discharged in a pulse charging mode that the charging time is longer than the discharging time; after timing for a timer in the timing ending unit is ended, one of ultimate output ends is converted into low level from high level, the interface unit is controlled, so that the floating charging unit and the discharging unit are turned off; the other of the ultimate output ends is converted into high level from low level, and the voice control unit is not clamped any more, so that voice reminding is emitted by the voice control unit, and sustaining trickle is provided by the trickle resistor after charging is ended. The pulse mode of chargingand discharging is adopted, and scientific charging is realized for the charged battery, so that the maintenance is improved, the service life of the charged battery is prolonged, and the rejection rate is reduced.

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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IPC IPC(8): H02J7/00
CPCH02J7/00H02J7/0047H02J7/00711
Inventor 不公告发明人
Owner CHONGQING NINGLAI SCI & TRADE
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