An operating temperature control device for a laser projection lamp

Abstract

The invention belongs to the technical field of temperature control, in particular to a working temperature control device for a laser projection lamp, which includes a temperature controller, a laser lamp installed on a U-shaped laser lamp holder, a heat dissipation plate and an arc-shaped dust-proof plate. The setting of the instrument and the temperature controller can display the real-time temperature of the laser light more intuitively, which is convenient for better control of the real-time temperature of the laser light and ensures the working condition of the laser. The function of dust protection, through the setting of heat sink and heat sink, strengthens the ability of heat conduction and heat dissipation, and the air outlet of the fan in the temperature controller is connected with the space of the heat sink, and the air at the heat sink on the inner wall of the laser lamp is changed by the fan The flow rate speeds up the heat dissipation time of the laser lamp and improves the heat dissipation efficiency. Through the setting of the fixed rod, the connection between the fixed rod and the temperature controller is more compact. The setting of the button rod enhances the stability of the connection between the laser lamp and the laser lamp. .

Description

A working temperature control device for a laser projection lamp technical field [0001] The invention belongs to the technical field of temperature control, and in particular relates to a working temperature control device for a laser projection lamp. Background technique [0002] With the development of society, LED projection lamps use LEDs as light sources, through an optical system composed of a series of lenses. Carry out light distribution, and finally form a beam of light. The optical structure of this kind of projection lamp is complex, and more LED light beads are needed. The power of the spotlight is high. Dust accumulates at the front-end display screen of the working temperature control device of the original laser projection lamp, which acts as a radiating hole at both ends. The heat dissipation effect is not good, and it is not easy to disassemble. The original laser light and the temperature control device are not connected firmly enough, and the safety ...

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Problems solved by technology

[0002] With the development of society, LED projection lamps use LED as the light source, distribute light through an optical system composed of a series of lenses, and finally form a beam of light. The optical structure of this projection lamp is complex, and more LED light beads are required. , the power of the projection lamp is larger

[0003] Dust accumulated on the front display screen of the working temperature control device of the original laser projection lamp. The heat dissipation effect of the cooling holes at both ends is not good, and it is not easy to disassemble. The original laser lamp and the temperature control device are not connected firmly enough, and the safety is not high There is no buffer device during the adjustment process, causing secondary damage to internal components

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