LED light-compensating lamp with heat radiation device

Abstract

Provided is an LED light-compensating lamp with a heat radiation device. The LED light-compensating lamp comprises an LED lamp module, a lampshade, and a heat radiation shell used for heat radiation of the LED lamp module, a plurality of light through holes corresponding to LED lamps in the LED lamp module are formed on a front end surface of the lampshade, a main control panel used for providing a power supply for the LED lamp module is arranged in the heat radiation shell, a heat radiation aluminum substrate of the LED lamp module is fixedly connected to a front panel of the heat radiation shell via bolts, and the lampshade covers the LED lamp module and is fixedly connected to the front panel of the heat radiation shell via the bolts. According to the LED light-compensating lamp, heat generated during the operation of the high-power LED lamp module is directly emitted via the shell, the heat radiation efficiency is greatly improved via the design, overall low temperature rise of the light-compensating lamp is guaranteed, the phenomenon of light failure of the high-power LED light-compensating lamp can be effectively alleviated, the thermal effect of heat generated by the high-power LED lamp module on the main control panel is reduced, and the after-sales maintenance problem of the LED lamp can be conveniently realized.

Description

technical field [0001] The invention relates to an LED supplementary light. In particular, it relates to an LED supplementary light with a cooling device that can be used for video monitoring in harsh and rainy environments. Background technique [0002] With the development of urban road traffic, more and more urban road sections need to install public security traffic monitoring equipment to strengthen the supervision and management of public safety, and the requirements for lighting equipment are also getting higher and higher, especially for its stable brightness and quality There are particularly high requirements for performance. To ensure the above requirements, the heat dissipation performance and waterproof performance of lighting equipment design is one of the important links. [0003] The common feature of each type of fill light is that it generates a lot of heat, and the temperature inside the fill light is high. Long-term lighting will cause the LED light to d...

AI Technical Summary

Problems solved by technology

[0003] The common feature of each type of fill light is that it generates a lot of heat, and the temperature inside the fill light is high. Long-term lighting will cause the LED light to decay, and it will gradually fail to meet the brightness requirements, which will affect the performance of the LED light. Supervision and management of public safety

High-power LED lamps produce a lot of heat when they work, so the internal temperature of the device will be very high. Currently, in the design of supplementary light on the market, high-power LED lamps, aluminum substrates and control boards are usually in one cavity, and they are illuminated for a long time during work. will have a thermal impact on its control board

Images