a recessed light

A lamp head and mounting bracket technology, applied in the field of recessed lamps with damping structure, can solve problems such as user troubles

Active Publication Date: 2016-12-28
SELF ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, during long-term use, due to natural wear or assembly gaps between components, the fit between the lamp cap and the lamp holder will become looser and looser, causing the lamp cap to rotate freely without external force. Cause some troubles to users

Method used

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  • a recessed light
  • a recessed light
  • a recessed light

Examples

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Embodiment Construction

[0015] Specific embodiments of the present invention will be described in further detail below based on the accompanying drawings. It should be understood that the specific embodiments described here are only examples, and are not intended to limit the protection scope of the present invention.

[0016] see figure 1 and figure 2 , which is a structural schematic diagram of a downlight 100 provided by the present invention. The recessed light 100 includes a mounting frame 10, a guide rail frame 20 disposed in the mounting frame 10, a lamp cap 30 disposed on one side of the rail frame 20, and a lamp holder disposed on the mounting frame 10. Damping structure 40. It is conceivable that the recessed light 100 also includes components such as wires and power supplies, which are known to those skilled in the art and will not be repeated here.

[0017] Please also refer to image 3 , the cross-section of the mounting frame 10 can be L-shaped, that is, the mounting frame 10 is f...

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PUM

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Abstract

A recessed lamp comprises a mounting rack, a guide rail rack, and a damping structure; the guide rail rack capable of rotating around a center shaft is disposed in the mounting rack; the damping structure is abutted between the mounting rack and the guide rail rack. The mounting rack comprises a barrel portion. The guide rail rack and the damping structure are disposed in the barrel portion. The damping structure comprises an elastic butt portion. When compressed, the elastic butt portion is abutted to the guide rail rack so that free rotation of the guide rail rack is prevented. Owing to the presence of the damping structure, friction is formed between the elastic butt portion and the guide rail rack through pressure applied by the elastic butt portion; the friction is capable of preventing the guide rail rack from freely rotating in the absence of external force, so that the lighting angle and direction of the resected lamp are maintained.

Description

technical field [0001] The invention relates to a lighting device, in particular to a recessed lamp with a damping structure. Background technique [0002] Traditional lamps usually use halogen lamps as electric light sources. Halogen lamps consume a lot of power and have a high temperature, which is not conducive to energy saving. With the development of LED technology, it is found that LED is one of the best lighting sources at present, and it has the advantages of high luminous brightness and long service life. As a light source, LEDs have been widely used in lighting lamps. With the improvement of people's living standards, more and more lamps and lanterns for lighting are used in residential, construction, commercial, etc., especially need a lamp that uses LED lamps as light sources to save energy and increase the life of lamps. [0003] In some occasions where lamps are used, such as wine cabinets, bar counters, stages, etc., it is necessary to use some lamps such a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/02F21V21/116F21Y115/10
Inventor 徐国军马旭红林万炯
Owner SELF ELECTRONICS CO LTD
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