LED lighting lamp

A technology of LED lighting and LED light source, which is applied in the field of lighting, can solve the problems of troublesome replacement of new light sources, time-consuming and laborious, poor heat dissipation effect of street lamps, etc., and achieve the effects of easy heat dissipation, saving investment, and long service life

Inactive Publication Date: 2008-02-13
山东中微光电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this traditional way of street lamp installation, when the light source such as the bulb is damaged and needs to be replaced, the lamp housing needs to be opened, and then the light source can be replaced. This replacement and maintenance method is time-consuming and laborious.
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Method used

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Embodiment 1

[0028] Embodiment 1, as shown in FIG. 1 , an LED lighting lamp includes a lamp housing body 1 and an LED light source body 2. The LED light source body 2 is arranged at the lower part of the lamp housing body 1. The connection between the LED light source body 2 and the lamp housing body 1 is on the outer surface of the lamp housing body 1. The assembly process of the LED lighting lamp is as follows: first assemble the LED light source body 2, and then put the LED light source body The backlight surface of the body 2 is aligned with the light outlet of the lamp housing body 1, and fixed with bolts 3. When fixing, the backlight surface of the light source body is provided with a connecting piece, and the connecting piece has a part connected to the light source body and an extension for bolt connection. Part, the structure and form of the connector can adopt a structural form that is convenient for connection according to the structure of the lamp housing body, such as a bent st...

Embodiment 2

[0029] Embodiment 2, as shown in FIG. 2 , an LED lighting lamp includes a lamp housing body 1 and an LED light source body 2. Both sides of the LED light source body 2 have extensions for connecting with the inner bending part of the lamp housing body 1. Part 5, the LED light source body 2 is arranged outside the lamp housing body 1, the LED light source body 2 and the lamp housing body 1 are connected by bolts 3, and the connection between the light source body 2 and the lamp housing body 1 is in the lamp housing body 1, the assembly process of the LED lighting lamp is as follows: first assemble the LED light source body 2, then align the backlight surface of the LED light source body 2 with the light outlet of the lamp housing 1, and the extension part 5 of the LED light source body 2 and the lamp housing The inner bent parts of the body 1 are aligned and fixed with bolts 3. This structure is very simple and easy to maintain.

Embodiment 3

[0030] Embodiment 3, as shown in FIG. 3 , an LED lighting lamp includes a lamp housing body 1 and an LED light source body 2 , the LED light source body 2 is arranged outside the lamp housing body 1 , and between the light source body 2 and the lamp housing body 2 The parts connected to each other are on the outer surface of the lamp housing body 1 , the LED light source body 2 and the lamp housing body 1 are connected to each other through glue bonding, and an adhesive bonding layer 4 is formed between them.

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Abstract

The invention relates to a LED lamp, which comprises a principal body of a lamp housing and a principal body of a LED light source. The principal body of the LED light source is arranged at the external side of the principal body of the lamp housing, and the two principal bodies are connected in a fixing way. As the LED light source is arranged at the external side of the lamp housing, air flowingaround the LED light source is smooth and heat can be easily radiated. The LED light source can be dismantled during the maintenance and replacement. As a lamp socket is not required by the LED lightsource and only wire connecting is needed, the maintenance and replacement is not limited by a lamp socket and is quite convenient. The LED lamp is provided with the low power and little electric consumption. Compared with an ordinary sodium lamp or metal halide lamp, the LED lamp is provided with a longer usable life. In particular, when sodium lamps or metal halide lamps on the road are changed, the original lamp housings can be used and LED lamps can be arranged in the original lamp housings, which saves a large amount of investment.

Description

technical field [0001] The invention relates to an illuminating lamp, in particular to an LED illuminating lamp, which belongs to the field of illumination. Background technique [0002] At present, the structure of street lamps on the market adopts the method of street lamp light source plus street lamp lamp housing. The light source is arranged inside the lamp housing. connection method. When the light source such as the light bulb is damaged and needs to be replaced in this traditional street lamp setting method, the lamp housing needs to be opened, and then the light source can be replaced. This replacement and maintenance method is time-consuming and laborious. And the heat dissipation effect of the street lamp of this structure is relatively poor, especially when the structural form of the original street lamp lamp housing needs to be replaced with a new light source, the difference in structure and performance brings greater trouble to replace the new light source. ...

Claims

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Application Information

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IPC IPC(8): F21V19/00F21V15/02F21Y101/02F21Y115/10
Inventor 孙夕庆刘德强王丁民
Owner 山东中微光电子有限公司
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