Heat dissipating device for LED light source with embedded endoscope
A technology of LED light source and heat dissipation device, which is applied to cooling/heating devices of lighting devices, endoscopes, light sources, etc., can solve problems such as unsatisfactory heat dissipation effects, and achieve long-term stable work, satisfactory use effects, and extended use The effect of longevity
Inactive Publication Date: 2010-03-03
苏州工业园区广福汽保机电设备有限公司
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Abstract
The invention provides a heat dissipating device for an LED light source with an embedded endoscope, which comprises a radiator and a direct-current fan, wherein the radiator is an aluminum hollow cylinder with a snowflake-shaped outer wall; the LED light source is fixed with the front end of the aluminum hollow cylinder via heat conducting glue; the back end of the aluminum hollow cylinder is provided with a mounting pillar in a projecting way; and the 12V direct-current fan is connected and fixed to the mounting pillar. When the heat dissipating device is used, heat of the LED light source is transmitted in time via the aluminum hollow cylinder, and the fan blows strong wind to the aluminum hollow cylinder. Therefore, the heat dissipating device achieves satisfactory continuous heat dissipation effect, effectively ensures that the junction temperature of the LED is lower than the specified value, ensures the LED to run stably for a long time, and is worthy of popularization and application.
Application Domain
Point-like light sourceSemiconductor/solid-state device details +5
Technology Topic
Hollow cylinderEngineering +6
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