Semiconductor square project lamp
A floodlight and semiconductor technology, applied in the field of lighting, can solve the problems of long opening time, high installation cost, poor heat dissipation performance, etc., and achieve the effect of thin lamp body, energy saving, and good heat dissipation performance
Inactive Publication Date: 2012-03-21
西安佳迅科技有限公司
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Problems solved by technology
[0002] For traditional floodlights, the light source generally uses trichromatic dilute fluorescent lamps or halogen lamps. Since the floodlights are turned on for a long time outdoors, they consume a lot of power and have a short service life.
The lamp shell uses metal screws to connect the lampshade, lamp post, lamp base, etc., the lamp body is large, the material is heavy, the installation cost is high, and the heat dissipation performance is poor
Method used
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Embodiment Construction
[0011] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0012] The structure of the semiconductor square floodlight of the present invention is as figure 1 , figure 2 As shown, it includes a lamp body 1 with a rectangular front, a light source 4 is arranged inside the lamp body 1, the outer surface of the light source 4 is coated with a reflective layer, a lampshade 5 is arranged outside the lamp body 1, and a bracket is arranged under the lamp body 1 2. The bracket 2 fixes the lamp body 1 on the base 3 through screws.
[0013] The light source 4 of the semiconductor square floodlight of the present invention is composed of 72 evenly distributed 3-watt LED white light sources. The lamp body 1, bracket 2, and base 3 all adopt an integrated aluminum die-casting shell, which has a thin, light appearance and excellent heat dissipation performance. it is good. The bracket 2 is fixed to the base 3 b...
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The invention discloses a semiconductor square project lamp which comprises a lamp body, wherein a light-emitting source is arranged in the lamp body, a light reflection layer is coated on the outer surface of the light-emitting source, a lamp hood is arranged outside the lamp body, a bracket is arranged under the lamp body and is used for fixing the lamp body on a base through a screw; and the light-emitting source consists of 72 uniformly-distributed LED white light-emitting sources with power of 3W. The semiconductor square contour light disclosed by the invention has the advantages of high efficiency, energy saving and environment friendliness because the light-emitting source consists of the LED white light-emitting sources with high brightness and low light depreciation, and has greatly-reduced energy consumption in comparison with that of a three-primary-colors rare-earth fluorescent lamp. An integrated aluminum die-casting housing is adopted in the light body, thus the semiconductor sqaure contour light has the advantages of thin light body, light weight, good illumination effect and better heat radiation performance.
Description
technical field [0001] The invention belongs to the technical field of lighting, and in particular relates to a semiconductor square floodlight. Background technique [0002] For traditional floodlights, the light source generally uses trichromatic dilute fluorescent tubes or halogen lamps. Since the floodlights are turned on for a long time outdoors, they consume a lot of power and have a short service life. The lamp housing uses metal screws to connect the lampshade, lamp post, lamp base, etc., the lamp body is large, the material is heavy, the installation cost is high, and the heat dissipation performance is poor. Contents of the invention [0003] The object of the present invention is to provide a semiconductor square floodlight, which has the advantages of simple structure, high efficiency, low energy consumption, safety, reliability, environmental protection, long service life, and can be widely used in public facilities, hotels, commercial buildings, office build...
Claims
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IPC IPC(8): F21S8/00F21V19/00F21V17/00F21Y101/02
Inventor 马骏
Owner 西安佳迅科技有限公司