LED spotlight

A technology of LED spotlights and LED components, applied in the field of lighting, can solve the problem of single function of the lamp housing, achieve the effects of improving light output efficiency, avoiding excessive temperature, and expanding functional diversity

Pending Publication Date: 2018-04-27
SENGLED OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides an LED spotlight to solve the problem of single function of the lamp housing

Method used

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of practice in sequences other than...

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Abstract

The invention provides an LED spotlight. The LED spotlight comprises a lamp shell and an LED assembly. The LED assembly is arranged in the lamp shell and is close to the first end of the lamp shell. Asecond end opening, facing the lamp shell, of the LED assembly gives out light, a part or all of the inner walls of the lamp shell is or are an optical reflection surface or optical reflection surfaces used for reflecting the light output by the LED assembly to the optical reflection surfaces to the second end opening of the lamp shell. Each optical reflection surface comprises N cambered surfaces which are mutually spliced, and the N cambered surfaces are used for reflecting the light output by the LED assembly to the N cambered surfaces to the second end opening of the lamp shell. Because the inner wall of the lamp shell can realize light processing, the function diversity of the lamp shell is expanded, and thus the lamp shell can be used for protecting the structure and guaranteeing part installation, as well as being used for light processing.

Description

technical field [0001] The invention relates to the field of lighting, in particular to an LED spotlight. Background technique [0002] Spotlights can be understood as PAR lights (Parabolic Aluminum Reflector light). In some scenes, they can also be called downlights. LED spotlights are a kind of spotlights with LED (Light Emitting Diode) as the light source. [0003] In the existing related art, the LED spotlight may include a lamp housing and an LED component, the LED component may be installed in the lamp housing, and the lamp housing may realize the installation and protection of the LED component. [0004] However, the existing lamp housing has a single function and cannot help the light output of the LED assembly. If the light output needs to be processed, other optical devices need to be installed. Contents of the invention [0005] The invention provides an LED spotlight to solve the problem of single function of the lamp housing. [0006] According to the first ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V15/01F21V7/09F21V29/507F21V23/00H05B33/08F21Y115/10F21Y105/10H05B44/00
CPCF21S8/00F21V7/0025F21V7/09F21V15/01F21V23/003F21V29/507F21Y2105/10F21Y2115/10H05B45/50Y02B20/30
Inventor 万叶华张国中沈锦祥
Owner SENGLED OPTOELECTRONICS
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