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Light-emitting diode (LED) industrial mine lamp

A technology of LED high bay light and LED light source, which is applied in the cooling/heating device of lighting device, lighting application, lighting and heating equipment, etc., can solve the problems of large size of power box, poor waterproof performance, increased packaging and transportation cost, etc. Achieve the effect of reducing production cost, weight and height

Active Publication Date: 2013-05-29
YAHAM OPTOELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2. The power supply is composed of a detachable power module and a power box. The power box is bulky, which increases packaging and transportation costs; the power module only contacts the bottom plate of the power box to transfer heat, and the power box shell does not play a role The effect of heat dissipation makes the heat dissipation effect of the power supply poor; although the power module itself can achieve IP65 waterproof effect, but because there are cooling holes on the side of the power box shell, dust and rainwater are easy to accumulate inside the power box, which affects the overall waterproof performance of the power supply
[0006] 3. LED industrial and mining lights are composed of power supply, radiator and lampshade connected by multiple parts. The connection part has complex structure and poor waterproof performance

Method used

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  • Light-emitting diode (LED) industrial mine lamp
  • Light-emitting diode (LED) industrial mine lamp
  • Light-emitting diode (LED) industrial mine lamp

Examples

Experimental program
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Embodiment Construction

[0038] Such as figure 1 As shown, the LED high bay lamp in the embodiment of the present invention includes a power supply 100, a heat sink 200 and an LED light source 300. The power supply 100 is fixed above the heat sink 200 through the power supply fixing screw 30. The heat sink 200 includes a lamp body, and the lamp body is an inverted Pot-shaped, the pot-shaped lamp body includes a top plate 1 and side walls 2 , the outer surface of the lamp body has cooling fins 3 , and the bottom surface of the top plate is the installation surface of the LED light source 300 .

[0039] Such as Figure 11 to Figure 13As shown, the heat sink 200 is a one-piece metal die casting. The lamp body of the LED industrial and mining lamp is a truncated cone, including a circular top plate 1 and a tapered side wall 2. The bottom surface 101 of the top plate 1 is the installation surface of the LED light source 300. There is a cable fixing head installation hole 102 on the top plate 1, and the w...

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PUM

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Abstract

The invention discloses a light-emitting diode (LED) industrial mine lamp. The LED industrial mine lamp comprises a power supply, a radiator and an LED light source. The power supply is fixed above the radiator. The radiator comprises a lamp body in a backoff basin shape. The basin shaped lamp body comprises a top plate and a side wall. A radiating fin is arranged in the outer surface of the lamp body. The bottom face of the top plate is an installation face of the LED light source. Due to the fact that the radiator and the lamp body of the industrial mine lamp are integrated into a whole, height of the industrial mine lamp is greatly reduced, weight is lowered, and meanwhile production cost of the industrial mine lamp is reduced.

Description

[technical field] [0001] The invention relates to LED lamps, in particular to an LED industrial and mining lamp. [Background technique] [0002] The Chinese Utility Model Patent No. CN201120566408.7 discloses a LED industrial and mining lamp, including a power box, a radiator, an LED light source, a waterproof cable fixing head, a pressure plate and a waterproof rubber pad. Two screws are connected with the shell of the power supply box; the radiator includes a cylindrical body and a mounting plate for the LED light source, the mounting plate for the LED light source is embedded in the inner hole of the lower part of the radiator body, and the LED light source is fixed on the bottom of the mounting plate The middle part; the waterproof rubber pad is installed between the pressure plate and the top surface of the radiator. The pressure plate includes a cable threading hole and a plurality of screw holes, and the waterproof rubber pad includes a plurality of screw holes. The s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V29/00F21V31/00F21W131/402F21Y101/02F21V29/77F21Y115/10
Inventor 王占明廖章珍杨池
Owner YAHAM OPTOELECTRONICS CO LTD