Down lamp
A downlight, barrel-shaped technology, applied in the cooling/heating device, lighting and heating equipment, point light source and other directions of lighting devices, can solve the problem of poor light output, and achieve overall unity and perfection, uniform light output, and layout. well-structured effect
Inactive Publication Date: 2012-04-18
铜陵市毅远电光源有限责任公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a downlight, which can embed the entire lamp into the ceiling through the clip springs on both sides of the mounting base, save space, make it organically combined with the surrounding environment, and improve the arrangement structure of the light source to solve the problem. The problem of poor lighting effect
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[0013] see figure 1 , 2 , a downlight, including a cylindrical mounting seat 1, the upper port of the cylindrical mounting seat 1 is provided with an annular platform 2, and the annular platform 2 is sequentially fixed with organic glass 3, diffusion film 4 and reflective paper 5 from bottom to top , the reflective paper 5 is in the shape of a round platform, with a bowl-shaped cover 7 buckled on the outside of the reflective paper 5 and fixed on the edge of the upper port of the cylindrical mounting seat 1, and the aluminum substrate 6 is fixedly installed in the bowl-shaped cover 7; on the aluminum substrate 6 Inner and outer ring light source groups 12, 13 are installed, and the inner and outer ring light source groups 12, 13 respectively extend downwards into the reflective paper 5, and the inner and outer ring light source groups 12, 13 respectively include a plurality of LED lamp beads, wherein the outer ring light source groups 12, 13 respectively include a plurality of...
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The invention discloses a down lamp. The down lamp comprises a cylindrical installation base; the upper port of the cylindrical installation base is provided with an annular platform which is sequentially provided with organic glass, a diffusion film and reflection paper from bottom to top; a bowl-shaped outer cover is inversely buckled on the outer side of the reflection paper and is fixed on the edge of the upper port of the cylindrical installation base; an aluminum base plate is fixedly arranged in the bowl-shaped outer cover and is provided with inner and outer circles of light source groups; the upper end of the bowl-shaped outer cover is provided with a terminal platform; power supply wires of the inner and outer circles of light source groups are led out of an opening at the upper end of the bowl-shaped outer cover and are electrically connected with the terminal platform; and the two sides of the cylindrical installation base are provided with clamp springs. The down lamp has a reasonable and compact structure, is light in weight, easy to install, saves space, can keep building decoration integrally uniform and perfect, and can be widely applied to places such as public houses, households, coffee houses and the like; the whole lamp is embedded into a ceiling through the clamp springs on two sides of the installation base; and the reasonable arrangement structure of the inner and outer circles of light source groups ensures that the emergent light is uniform and soft.
Description
technical field [0001] The invention relates to a downlight. Background technique [0002] Downlights generally have a screw cap, which can be directly mounted on incandescent lamps or energy-saving lamps. This kind of hidden lamp embedded in the ceiling, all the light is projected downward, which belongs to direct light distribution. Different reflectors, lenses, shutters, bulbs can be used to achieve different light effects. Downlights do not take up space and can increase the soft atmosphere of the space. They are generally used in hotels, homes, and coffee shops. [0003] Most of the existing downlights realize that the entire lamp is embedded in the ceiling through the extension platform around the mounting base. Because the lamp itself has a certain weight, it is easy to crush the ceiling if it is hung in the ceiling for a long time, thereby bringing certain safety hazards. In addition, existing downlights have defects in the arrangement structure of light sourc...
Claims
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IPC IPC(8): F21S8/02F21V17/00F21V19/00F21V23/06F21V29/00F21Y101/02F21V29/506F21V29/70
Inventor 洪伟江源裴海斌陶在平王超张鹏飞
Owner 铜陵市毅远电光源有限责任公司