LED lighting equipment that includes modules that can be changed according to power consumption and has improved heat dissipation and water resistance

A technology for LED lighting and equipment, applied in lighting and heating equipment, outdoor lighting, mechanical equipment, etc., can solve the problems of poor heat dissipation performance, poor waterproof effect, and difficulty in manufacturing LED modules, achieving low manufacturing cost, small size, light weight effect

Active Publication Date: 2016-01-20
SUZHOU LEKIN SEMICON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a disadvantage that it is difficult to manufacture LED modules in different ways according to different power consumption
[0006] In addition, the existing LED street lamps have poor heat dissipation performance and poor waterproof effect

Method used

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  • LED lighting equipment that includes modules that can be changed according to power consumption and has improved heat dissipation and water resistance
  • LED lighting equipment that includes modules that can be changed according to power consumption and has improved heat dissipation and water resistance
  • LED lighting equipment that includes modules that can be changed according to power consumption and has improved heat dissipation and water resistance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] The thickness or size of each layer is exaggerated, omitted, or schematically shown for the purpose of convenience and clear description. The size of each component does not necessarily indicate its actual size.

[0049] It will be understood that when an element is referred to as being "on" or "under" another element, it can be directly on / under the element, and one or more intervening elements may also be present. When an element is referred to as being "on" or "under", "under the element" and "on the element" can be included based on the element.

[0050] Hereinafter, detailed technical features to be implemented will be described in detail with reference to the accompanying drawings.

[0051] figure 1 is a perspective view of a lighting device according to an embodiment. figure 2 is an exploded perspective view of the lighting device.

[0052] Such as figure 1 and figure 2 As shown, the lighting device according to this embodiment includes a light source mod...

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Abstract

Disclosed is an LED lighting device, the number of LED modules of the LED lighting device can be changed according to power consumption. By changing the structure of the module, heat dissipation and water resistance can be greatly improved, and the size, weight and manufacturing cost can be reduced. In addition, fastening bolts enable modules to be easily attached and detached, and can improve maintenance, repair, and stability by providing wiring space inside the device. Furthermore, there is the advantage of additionally adding a light detection sensor through the cover. An LED lighting device according to an embodiment includes: a light source module including a plurality of light emitting devices; at least one heat dissipation member including at least one light source module disposed therein; side frames respectively coupled on both sides of the heat dissipation member; and a supporting frame coupled to one side of the side frame and supporting the side frame.

Description

technical field [0001] Embodiments relate to light emitting diode (LED) lighting. Background technique [0002] In general, a light emitting diode (LED) is a semiconductor light emitting device that emits light when an electric current flows through it. LEDs include PN junction diodes composed of optical semiconductor materials such as GaAs, GaN. The region of light emitted by the LED varies from a red region (630nm to 700nm) to a blue-violet region (400nm), and also includes a blue region, a green region, and a white region. [0003] Compared with conventional lighting devices such as incandescent lamps and fluorescent lamps, LEDs consume less energy, are more efficient, and have a longer operating life. Therefore, the demand for LEDs is increasing now. Recently, LEDs are used in a wider range including, for example, outdoor lighting equipment, small lighting devices for mobile terminals, vehicle lighting devices, indoor lighting devices, outdoor billboards, and street l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/08F21V29/76F21V29/77F21W131/103F21Y115/10
CPCF21S8/00F21V5/04F21V31/04F21S8/08F21V31/00F21W2131/103F21K9/00F21V29/71F21V29/763F21V29/773F21Y2113/00F21K9/64F21S2/005F21V29/503F21V31/005
Inventor 金光洙申瑛镐梁艺瑟朴起满诸扶冠
Owner SUZHOU LEKIN SEMICON CO LTD
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