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A combination installation structure of multiple led light sources

A technology of LED light source and installation structure, which is applied in the field of lighting, can solve the problems of thread screw failure, cost increase, screw breakage, etc., and achieve the effect of reducing mold opening cost, reducing the scrap rate of finished products, and simple structure

Inactive Publication Date: 2019-11-22
SHENZHEN LITE SCI ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This will lead to the following problems: ①The heat sink has low precision during processing, which is easy to be displaced, and increases the cost; ②During the assembly process, the production staff is easy to twist the screws when tightening the screws and fixing the LED light source assembly components. , or screw the thread to fail

Method used

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  • A combination installation structure of multiple led light sources
  • A combination installation structure of multiple led light sources
  • A combination installation structure of multiple led light sources

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Embodiment Construction

[0022] refer to Figure 1 to Figure 7 ( Figure 4 The direction of the middle arrow is the upper part of this article), a multi-LED light source combination installation structure, which is characterized in that it includes a heat sink 1 and an elastic lampshade 21, and the lampshade 21 is provided with a light source installation position for installing an LED light source 210, the heat sink 1 has a housing 10, the inner corner of the housing 10 is provided with a mounting hole 11 through which the lampshade 21 penetrates up and down, and the lampshade 21 has a hanging ear 211 extending laterally, so The hanging lug 211 overlaps the upper edge of the installation hole 11 so that the lampshade 21 is inserted into the installation hole 11 with the bottom facing down, and the heat sink 1 encloses an installation channel 12, and the installation channel 12 obliquely intersects with the installation hole 11 and is located above the installation hole 11, and below the installation...

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Abstract

The invention discloses a multi-LED-light-source combined mounting structure. The multi-LED-light-source combined mounting structure comprises a heat dissipation seat and an elastic lampshade. A lightsource mounting position for mounting LED light sources is arranged on the lampshade. A shell is arranged on the heat dissipation seat. Mounting holes for mounting the lampshade and being verticallythrough are formed in the corners of the inner side of the shell. A hanging lug laterally extending is arranged on the lampshade. The hanging lug is in lap joint with the upper edges of the mounting holes so that the bottom of the lampshade can be downwardly inserted into the mounting holes. The multi-LED-light-source combined mounting structure is simple in structure, tool-free installation in asemi-closed narrow space is realized, it is not necessary to drill a threaded hole in the lampshade, the mold opening cost is lowered, and the finished product rejection rate is lowered.

Description

technical field [0001] The invention relates to the technical field of illumination, in particular to a combination installation structure of multiple LED light sources. Background technique [0002] With the rapid development of society, people have higher and higher requirements for LED lamps, from the initial requirements of life, heat dissipation, optics, etc., to the requirements of compact structure, exquisiteness, and beauty. In order to pursue aesthetics, LED lamps with multiple light sources are gradually appearing. In these LED lamps combined with multiple light sources, all light sources are electrically connected together through wires. In order to improve assembly efficiency, it is first necessary to connect each light source together through wires to form a multi-light source group, and then install the multi-light source group on the heat sink. [0003] Many designers arrange the LED light source at the corner inside the housing of the heat sink, which is a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V19/00F21V17/16F21V23/00F21Y115/10
CPCF21V17/164F21V19/0015F21V23/002F21Y2115/10
Inventor 骆灿谢耀华
Owner SHENZHEN LITE SCI ELECTRONICS CO LTD
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