A laser device indicator light and a semiconductor laser dental treatment instrument

Abstract

The present invention proposes a laser device indicator light. By setting an optical fiber winding seat between the horn-shaped heat sink and the base, the optical fiber can be wound outside the optical fiber winding seat, which can save the optical fiber storage space and prevent the optical fiber from breaking; The surface of the base is equipped with an LED light strip, and when the device is in use, the optical fiber can be taken out, and the status information conveyed by the LED light strip can be seen, which not only saves space, but also is beautiful; the color system of red, yellow, and green lights is controlled by using a PWM circuit. , to meet the status requirements of the laser equipment on a ring indicator light, saving space and high efficiency; by setting a specific drive circuit and adopting boost technology, the low-voltage power supply can meet the requirements of indicator lights with different brightness, and the indicator lights of laser equipment can be changed at will The status requirements; the laser device indicator light of the present invention is especially suitable for semiconductor laser dental treatment instruments.

Description

technical field [0001] The invention relates to an indicator light, in particular to a laser device indicator light and a semiconductor laser dental treatment instrument. Background technique [0002] The laser emitting part of the semiconductor laser dental treatment instrument generally includes a handle, an optical fiber and a laser generating part connected to each other in sequence. Since the optical fiber cannot be bent excessively, it is easy to cause damage if it is placed randomly after use, and it will take up more space if it is spread out in a straight line. Find a way to facilitate fiber storage while preventing fiber breakage. [0003] When the semiconductor laser dental treatment instrument is running, it needs indicator lights of different colors to show different operating states of normal operation, standby, and warning lights. In this way, a variety of indicator lights with different colors are required to complete the above work, which not only consumes...

AI Technical Summary

Problems solved by technology

In this way, a variety of indicator lights of different colors are required to complete the above work, which not only consumes a lot of energy, but also takes up a lot of space, and maintenance is more troublesome

In addition, the current indicator lights generally use LED light strips, and the brightness of multiple LED lights is uneven, dark and bright, which affects the appearance of the product

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