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Light source assembly and lamp

A light source assembly, light source technology, applied in the direction of light source, electric light source, light source fixation, etc., can solve the problems of inability to adapt to the lighting environment, the illumination range cannot be adjusted, etc., and achieve the effect of improving the reflective efficiency and the reflective area.

Inactive Publication Date: 2013-10-23
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the illumination range of existing LED lamps cannot be adjusted, which makes it impossible to adapt to different lighting environments

Method used

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  • Light source assembly and lamp
  • Light source assembly and lamp
  • Light source assembly and lamp

Examples

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0030] Please also refer to Figure 1 to Figure 3 , a lamp 100 provided in an embodiment of the present invention, the lamp 100 includes a lamp housing 10 , a fixing plate 20 , a transparent member 30 , a light source assembly 40 , buckles 50 and an electrical box 60 . The electrical box 60 is installed at one end of the lamp housing 10 . The lamp housing 10 and the transparent member 30 are rectangular, the transparent member 30 is fixed on the lamp housing 10 through four buckles 50 symmetrically distributed, and the lamp housing 10 and the transparent member 30 enclose a lamp cavity 101 , the fixing plate 20 and the light source assembly 40 are accommodated in the lamp chamber 101 .

[0031] Please also refer to Figure 4 to Figure 6 , in this embodiment, the fixing plat...

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PUM

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Abstract

The invention discloses a light source assembly which comprises a fixing assembly, at least two light sources and at least one pair of reflectors. The light source assembly further comprises a reflector rotating assembly. The fixing assembly comprises two opposite installing faces, and at least two light sources are arranged on the two installing faces in a one-to-one corresponding mode. Two reflectors in each pair of reflectors are connected with two sides of the fixing assembly oppositely in a rotation mode, reflecting sides of the reflectors face the light sources, the reflecting sides and the installing faces define accommodating cavities with emergent light openings, each light source is accommodated in a corresponding accommodating cavity, emergent light directions of the emergent light openings are parallel to the installing faces, and the reflector rotating assembly drives the two reflectors in each pair of reflectors to rotate to be away from each other or close to each other. By using the reflector rotating assembly to drive the two reflectors in each pair of reflectors to rotate to be away from each other or close to each other, light emitting included angles are changed, and the light sources with adjustable lighting ranges are obtained. In addition, a lamp comprising the light source assembly is further provided.

Description

technical field [0001] The invention relates to a lighting device, in particular to a light source assembly and a lamp. Background technique [0002] LED lamps have been more and more widely used in daily life. Existing LED lamps usually arrange a plurality of LEDs on a circuit board, and reflect the light of the LEDs through a reflector. However, the illumination range of the existing LED lamps cannot be adjusted, so that they cannot adapt to different lighting environments. Contents of the invention [0003] The object of the present invention is to provide a light source assembly and a lamp with adjustable illumination range of the lamp. [0004] In order to solve the above technical problems, the present invention provides a light source assembly, which includes a fixing assembly, at least two light sources and at least a pair of reflectors. The light source assembly also includes a reflector rotation assembly, the fixed assembly includes two opposite installation su...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V14/04F21Y101/02
Inventor 周明杰张志刚
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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