Charging voltage control system and control method for laser beauty treating machine

A charging voltage and control system technology, applied in the field of charging voltage control system control and charging voltage control system, can solve problems such as increasing product cost, and achieve the effects of improving reliability, reducing production cost and saving port resources

Inactive Publication Date: 2009-03-11
WUHAN MIRACLE LASER SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of control system occupies the port resources of the microprocessor (at least 3 port resources) for digital-to-analog conversion, and uses expensive analog isolators, which increases the product cost

Method used

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  • Charging voltage control system and control method for laser beauty treating machine
  • Charging voltage control system and control method for laser beauty treating machine
  • Charging voltage control system and control method for laser beauty treating machine

Examples

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Embodiment Construction

[0018] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] see image 3 , A charging voltage control system for a laser beauty machine of the present invention is composed of a microprocessor 1, an optical compartment 12, a frequency conversion voltage circuit 3, a control charging circuit 4, a charging object 5, an optical compartment 26, and an optical compartment 37. Wherein, microprocessor 1 adopts Winbond Company: (model is: 78E516); Optical isolation 12 (adopts ordinary optical isolation TLP521); Optical isolation 26 (adopts ordinary optical isolation TLP521); Optical isolation 37 (adopts ordinary optical isolation TLP521) ; The frequency conversion voltage circuit 3 (using LM331); the control charging circuit 4 adopts the charging board (model: ML-SL-DT01) produced by Wuhan Qizhi Laser Co., Ltd.

[0020] see figure 1 , 3, the control method of the charging voltage control syste...

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PUM

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Abstract

The invention relates to a laser beauty machine and discloses a charging voltage control system which is used for the laser beauty machine and a control method thereof. The laser beauty machine comprises microprocessors, a charging control circuit, a charging object, a light trap 2 and a light trap 3, and also comprises a light trap 1 and a frequency conversion voltage circuit; the method includes the following steps: according to needs, one microprocessor outputs a voltage value in a way of frequency, which is then output to the light traps, the frequency conversion voltage circuit, the charging control circuit and the charging object in sequence; and the other microprocessor issues a charging order to the charging control circuit so as to charge the charging object. When a fixed value is reached, the charging control circuit issues a charging ending signal which can be received by the microprocessor later, finally, a charging stopping signal is issued to the charging control circuit by the microprocessor. The invention leads the machine to have low cost, strong interference resisting ability and high working reliability.

Description

technical field [0001] The invention relates to a laser beauty machine, in particular to a charging voltage control system for a laser beauty machine. The invention also relates to a control method for a charging voltage control system of a laser beauty machine. Background technique [0002] Before the present invention was made, the charging voltage control system of the laser beauty machine on the market had a digital-to-analog converter and an analog isolator. The principle is as follows: figure 1 As shown, the microprocessor outputs a voltage value according to the need, through the digital-to-analog converter → analog isolator → control charging circuit → charging object, another microprocessor sends a charging command to the charging circuit to charge the charging object, such as When the given value is reached, the charging circuit is controlled to send a charging end signal, and the microprocessor sends a command to stop charging to the charging circuit after receiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/04A61B18/20
Inventor 孙文彭国红李鼎
Owner WUHAN MIRACLE LASER SYST
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