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LED lamp capable of adjusting angles

A technology of LED lamps and angle adjustment, which is applied to the parts of lighting devices, outdoor lighting, lighting and heating equipment, etc. Cost saving and easy assembly

Inactive Publication Date: 2010-11-17
大连九久光电制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of too narrow illumination surface and dark areas caused by the unreasonable light distribution angle of each LED light source of the lamp or the elevation angle of the lamp, the invention provides an angle-adjustable LED lamp

Method used

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  • LED lamp capable of adjusting angles
  • LED lamp capable of adjusting angles
  • LED lamp capable of adjusting angles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 2 The angle-adjustable LED lamp shown is composed of a mounting handle 10, a connecting rod 11 of the mounting handle, a lamp light source module 12, a lamp elevation angle adjusting rod 13, a lamp body supporting frame 14 and a lamp body supporting frame 2 15, The installation handle connects the connecting rod 11 with the installation handle 10, and the lamp is fixed on the lamp pole through the installation handle. The LED lamp is provided with 5 sets of lamp light source modules 12, and the lamp body support frame 14 is passed between each lamp light source module 12. Connect and fix with the lamp body supporting frame 2 15 to form a lamp light source module assembly. One end of the lamp elevation adjustment pull rod 13 is connected to the installation handle 10 through a nut, and the other end is connected to the lamp elevation adjustment rod on the back of the adjustable angle LED lamp The bracket is fixedly connected.

[0013] Such as figure 1 A...

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PUM

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Abstract

The invention relates to an LED lamp capable of adjusting angles. The LED lamp capable of adjusting the angles consists of a mounting handle, a mounting handle connecting pull rod, lamp light source modules, a lamp elevation angle adjusting pull rod, a lamp body supporting frame 1 and a lamp body supporting frame 2, wherein the mounting handle connecting pull rod is moveably connected with the mounting handle; the lamp light source modules are connected and fixed with one another by the lamp body supporting frame 1 and the lamp body supporting frame 2; and one end of the lamp elevation angle adjusting pull rod is connected with the mounting lamp. The LED lamp capable of adjusting the angles solves the problems that the irradiation surface is excessively narrow, a dark region occurs and the like, and avoids manufacturing a plurality of sets of radiator shell moulds aiming at different light distributing angles, so that the cost is saved and the assembly is convenient.

Description

technical field [0001] The invention relates to the field of road lighting, in particular to an LED lamp. Background technique [0002] With the development and maturity of LED technology, the performance index of LED is increasing day by day, and with the advantages of long life, green lighting, energy saving and environmental protection, it has been widely used in the field of lighting, and has also received more attention in the field of road lighting. [0003] At present, the replacement of many street lamps is only to replace the lamp head. The height and spacing of the lamp poles are fixed. The light source modules of the existing LED lamps are integrally formed, and the light distribution angle of each light source on the LED lamps is fixed. Due to the different road conditions (such as road width and road surface flatness) and the height of the light pole, there are often problems such as narrow illumination area and dark areas caused by the unreasonable light distri...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V14/02F21V7/00F21V17/10F21V19/00F21W131/103F21Y101/02
Inventor 蒋增钦杨鹏周强
Owner 大连九久光电制造有限公司