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Light-emitting diode (LED) lamp with fan

A technology of LED lamps and fans is applied in the cooling/heating device, lighting device, light source and other directions of lighting devices to achieve the effect of saving power resources

Inactive Publication Date: 2016-02-03
韩廷军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an LED lamp with a fan to solve the problem that the fan operates when the LED lamp does not need to dissipate heat, and saves power resources.

Method used

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  • Light-emitting diode (LED) lamp with fan

Examples

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing.

[0013] Such as figure 1 , a LED lamp with a fan, including a housing 1 and a radiator 2, the radiator 2 is composed of a bottom cover 4 and a plurality of small cylinders 5, a temperature sensor 6 and a cooling fan are installed on one edge of the radiator 2 3. The temperature sensor 6 is connected in series with the heat dissipation fan 3. When the temperature sensor 6 senses that heat dissipation is required, the heat dissipation fan 3 starts to operate. The small cylinder 5 on the radiator 2 is hollow, and the corresponding bottom cover 4 There are through holes, so that the heat dissipation fan 3 blows hot air out from the small holes 7 on the housing 1 surrounding the radiator 2, so as to exchange with the outside air. The small hole 7 is arranged opposite to the heat dissipation fan 3, and in order to increase the heat dissipation effect, the heat sink 2 is made of a...

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Abstract

The invention discloses a light-emitting diode (LED) lamp with a fan. The LED lamp comprises a shell and a radiator; the radiator is composed of a bottom face cover and a plurality of small cylinders; a temperature sensor and a cooling fan are mounted at one edge of the radiator; the temperature sensor is in series connection with the cooling fan. The temperature of a radiator cavity is sensed through the temperature sensor, when the radiator cavity reaches certain temperature, the cooling fan starts to operate, so that the cooling fan is started only when temperature decreasing is required, and electric resources are saved.

Description

technical field [0001] The invention relates to an LED lamp, in particular to an LED lamp with a fan. Background technique [0002] Because LED lights have the advantages of high luminous efficiency, power saving and long life, and are helpful to eyesight, they are widely used in daily life. However, although LED lights are constantly improving in terms of heat dissipation, they can It can’t be improved very well. Everyone chooses the fan for improvement. But in winter, when the temperature is relatively low, there is no need to dissipate heat. If you use the fan again, it will only waste power resources. Contents of the invention [0003] The present invention provides an LED lamp with a fan in view of the shortcomings of the above-mentioned prior art, which solves the problem that the fan operates when the LED lamp does not need to dissipate heat, and saves power resources. [0004] In order to achieve the above object, the technical scheme adopted in the present invent...

Claims

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Application Information

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IPC IPC(8): F21V29/02F21Y101/02
Inventor 韩廷军
Owner 韩廷军
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