Adjustable barrel spotlight slide rail framework

An adjustable and sliding rail technology, which is applied to lighting devices, lighting device parts, lighting auxiliary devices, etc., can solve problems such as damping failure and affecting the aesthetics of lamps and lanterns.

Active Publication Date: 2015-05-27
BEGHELLI CHINA LIGHTING ELECTRICAL APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

5. Slideway bracket - the bracket used to move the slider up and down, usually with many small round holes at equal intervals or a long slot hole or a long sink groove on the inner surface. Open features particularly affect the aesthetics of the luminaire, while elongated slots can easily render damping ineffective

Method used

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  • Adjustable barrel spotlight slide rail framework
  • Adjustable barrel spotlight slide rail framework
  • Adjustable barrel spotlight slide rail framework

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] An adjustable downlight slide rail frame such as Figure 1-3 As shown, it includes a top cover 1, a slideway bracket 7, a sliding limit mechanism, a fixed connecting plate 8 and a donut assembly 9. One end of the slideway bracket 7 is fixedly connected to the top cover 1, and the other end is connected to the doughnut assembly 9. fixedly connected; and the fixed connecting plate 8 is slidably connected with the slideway bracket 7 through a sliding limit mechanism, and the fixedly connecting plate 8 is provided with more than one set of limit force adjusting screw holes 81; the slideway bracket 7 Including a slideway, the two sides of the slideway are provided with folded edges, and at least one folded edge is provided with a stop sawtooth 71; the sliding limit mechanism includes a slider 5, a special-shaped spring 4, a limit bracket 3 and Damping shrapnel 6, on...

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PUM

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Abstract

The invention discloses an adjustable barrel spotlight slide rail framework and belongs to the technical field of illumination lamp structures. The adjustable barrel spotlight slide rail framework comprises a top cover (1), a slide way bracket (7), a sliding limiting mechanism, a fixed connection plate (8) and a surface ring assembly (9), wherein the fixed connection plate (8) is in sliding connection with the slide way bracket (7) by the sliding limiting mechanism; the sliding limiting mechanism comprises a slide block (5), an abnormal spring (4), a limiting bracket (3) and a damping resilient sheet (6). By the aid of the device, a hole or a groove is not formed in the inner wall of the slide way bracket; the device has the characteristics of simple structure, low cost, easiness for maintenance and the like.

Description

technical field [0001] The invention relates to an adjustable downlight slide rail frame, which belongs to the technical field of lighting fixture structures. Background technique [0002] The structure of the adjustable downlight slide rail frame in the prior art is generally composed of a top cover, a slideway bracket, a slider, a fixed connecting plate and a face ring assembly. Adjustable core components, under normal circumstances, this adjustable downlight slide rail frame can ensure that when the lamp is installed embedded, the core lighting part can slide up and down through the slide bracket set on the lamp, and in the During the sliding process, the position can be fixed at any time, so that the core lighting part can be extended to a certain distance below the ceiling for adjustment, a direct conversion from downlight to spotlight, and then also achieves the lighting application of the whole space. [0003] Looking at the adjustable downlight slide rail frames on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/34
CPCF21V21/34
Inventor 古伟南
Owner BEGHELLI CHINA LIGHTING ELECTRICAL APPLIANCES
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