Automatic switching system for medical LED cold light source standby lamp

Abstract

The invention discloses an automatic switching system for a medical LED cold light source standby lamp, and belongs to the field of medical LED cold light sources. The automatic switching system comprises a bottom plate, and the front side of the right side of the top of the bottom plate is fixedly connected with a main control circuit board. The bottom plate, the main control circuit board, an LED main lamp radiator, an LED lamp body, a guide plate, a digital photoelectric sensor, a fixing frame, a first position sensor, an optical fiber interface, a second position sensor, a first baffle, a stepping motor, a ball screw, a ball nut seat, a supporting plate, an optical focusing module, a standby lamp, a radiator, a guide rail, a guide groove and a second baffle are arranged and matched with one another, the automatic switching system has the advantages that the standby light source can be switched, the problems that an existing medical LED cold light source standby light source is inconvenient to switch, and when a main light of the LED cold light source standby light source breaks down, the standby light source cannot be switched, and the main light fault and the standby light source switching time in the operation process is greatly prolonged are solved.

Description

technical field [0001] The invention belongs to the technical field of medical LED cold light sources, and in particular relates to an automatic switching system for medical LED cold light source backup lamps. Background technique [0002] Medical LED cold light source equipment is a light source with almost no infrared spectrum. For example, the more popular LED light source is a typical cold light source, while the traditional incandescent lamp and halogen light source are typical thermal light sources. The cold light source uses chemical energy, Light sources excited by electric energy and biological energy (fireflies, neon lights, etc.) have very good light sources and variable flicker characteristics. When an object emits light, its temperature is not higher than the ambient temperature. This kind of light is called cold light. We call this kind of light source Cold light. [0003] In the process of using the medical LED cold light source, it is necessary to use the au...

AI Technical Summary

Problems solved by technology

[0003] In the process of using the medical LED cold light source, it is necessary to use the automatic switching system of the backup light to facilitate the switching of the LED cold light source backup light source. When the main light of the LED cold light source backup light source fails, the backup light source cannot be switched. It greatly prolongs the time for main lamp failure and standby switching during the operation, causing doctors to cause additional damage to patients due to lack of surgical vision, increasing the risk of surgical accidents, and making it inconvenient for people to use

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