Medical semiconductor laser device power supply and control method
A laser and semiconductor technology, applied in semiconductor lasers, lasers, laser components, etc., can solve the problems of large volume, inflexible use, low efficiency, etc., achieve accurate quantification, prolong service life, and avoid impact current effects
Pending Publication Date: 2020-02-28
WUHAN MIRACLE LASER SYST
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
If it is a high-power medical semiconductor laser, its power supply must be large. Due to the circuit structure, the high-power power supply is inflexible in use, difficult in production debugging and maintenance, large in size, low in efficiency, and has high requirements for the socket of the AC power supply on site. , routing requirements and other issues
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
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 Figure 1-3 , a kind of medical semiconductor laser power supply of the present invention, comprises that liquid crystal display screen 1 is connected with microprocessor 2, microprocessor 2 is connected with 1000W low-power power supply (1000W) 3, and digital / analog converter 4 is connected, 1000W low-power power supply The 1000W3 is connected to the supercapacitor 5, the driving board 6 is respectively connected to the digital / analog converter 4 and the supercapacitor 5, and the driving board 6 outputs current.
[0020] Among them, the liquid crystal display 1 is produced by Beijing Diwen Technology Co., Ltd., the model is K600, the microprocessor 2 is produced by the American TI company, the model is MSP430F413, and it is used as the operation control software; the small power supply 3 is produced by the British Fleck com...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a medical semiconductor laser device power supply and a control method. The power supply is characterized in that a liquid crystal display screen 1 is connected with a microprocessor 2, the microprocessor 2 is connected with a 1000W low-power power supply 3 and a digital / analog converter 4, the 1000W low-power power supply 3 is connected with a super capacitor 5, a drivingboard 6 is respectively connected with the digital / analog converter 4 and the super capacitor 5, and the driving board 6 outputs the current. The power supply is advantaged in that parameters can be inputted into the liquid crystal display screen as required, the microprocessor controls the low-power power supply output 50V (volt) to charge a super capacitor, the digital-to-analog converter outputs a control voltage to the driving board, the driving board drives the super capacitor to discharge, and the maximum output current is 100A, so the high-power semiconductor laser device power supply is formed, namely, the power can reach 5000W.
Description
technical field [0001] The invention relates to a medical semiconductor laser, in particular to a medical semiconductor laser power supply and a control method. Background technique [0002] Before the present invention was made, the medical semiconductor laser power supply was designed according to the required power or a power supply of equal power was purchased. If it is a high-power medical semiconductor laser, its power supply must be large. Due to the circuit structure, the high-power power supply is inflexible in use, difficult in production debugging and maintenance, large in size, low in efficiency, and has high requirements for the socket of the AC power supply on site. , routing requirements and other issues. Contents of the invention [0003] The purpose of the present invention is to provide a new method of power supply for medical semiconductor lasers, use a 1000W low-power power supply to charge the supercapacitor, and control the drive board to discharge t...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H01S5/042
CPCH02J7/0068H01S5/042H02J7/345
Inventor 李鼎彭国红梅丽
Owner WUHAN MIRACLE LASER SYST