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Plum-shaped led lighting device

A light-emitting device, plum-shaped technology, applied in lighting devices, fixed lighting devices, components of lighting devices, etc., can solve the problems of increasing heat dissipation demand of lamps and affecting the heat dissipation performance of lamps and lanterns

Active Publication Date: 2019-04-16
东莞市闻誉实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Usually, the actual heat dissipation of the existing lamps is fixed, that is, the actual heat dissipation of the components that undertake the heat dissipation function in the lamps is fixed. As a result, the heat dissipation demand of the lamp is greatly increased. If the actual heat dissipation of the components responsible for the heat dissipation function is fixed and cannot be changed, the heat dissipation performance of the lamp will be affected.

Method used

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  • Plum-shaped led lighting device
  • Plum-shaped led lighting device
  • Plum-shaped led lighting device

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Embodiment Construction

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention relates to a plum-blossom-shaped LEC light-emitting device which comprises an installation base, a screw joint disc, a radiating lamp panel, a splicing assembly and an LED assembly. The screw joint disc and the installation are fixed; a screw joint hole is formed in one side face of the radiating lamp panel, the screw joint disc and the screw joint hole in screwed, and a plurality of insertion connection holes are formed in the edge of the radiating lamp panel; the splicing assembly comprises a plurality of splicing pieces, and the splicing pieces are correspondingly inserted into the screw joint holes in a connected manner in a one-to-one manner; each splicing piece comprises an insertion connection rod, a radiating splicing arc plate and a reflection sheet, the first end of each insertion connection rod is inserted into the corresponding insertion connection in a connected manner, and the second end of each insertion connection rod and the corresponding radiating splicing arc plate are fixed; in addition, each radiating splicing arc plate is attached to the radiating lamp panel, and the reflection sheets are arranged on the radiating splicing arc plates correspondingly; and the LED assembly comprises a plurality of LED lamp beads, and all LED lamp beads are arranged on the side face, far away from the installation base, of the radiating lamp panel. By adjusting the number of the radiating splicing arc plates of the splicing pieces of the splicing assembly, and different actual radiating quantities can be correspondingly adjusted.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to a quincunx-shaped LED lighting device. Background technique [0002] At present, the LED lamp is a lamp using LED components as a light source, and in order to have a heat dissipation effect on the lamp, so as to ensure the normal function of the lamp. Usually, the actual heat dissipation of the existing lamps is fixed, that is, the actual heat dissipation of the components that undertake the heat dissipation function in the lamps is fixed. As a result, the heat dissipation demand of the lamp is greatly increased. If the actual heat dissipation of the components responsible for the heat dissipation function is fixed and cannot be changed, the heat dissipation performance of the lamp will be affected. Contents of the invention [0003] Based on this, it is necessary to provide a quincunx-shaped LED lighting device capable of adjusting the actual heat dissipation. [0004] A ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V7/04F21V17/12F21V17/16F21Y115/10
CPCF21S8/00F21V7/04F21V17/12F21V17/16F21V29/83F21V29/89
Inventor 叶伟炳
Owner 东莞市闻誉实业有限公司
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