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Detachable external mounting shell for LED (light-emitting diode) environment-friendly energy-saving lamp

A technology for energy-saving lamps and housings, which is applied to semiconductor devices of light-emitting elements, lighting devices, and components of lighting devices, etc., can solve the problems of increasing replacement costs and inability to disassemble parts, and achieves convenient disassembly and installation, and reduces maintenance and maintenance. Cost and easy replacement

Inactive Publication Date: 2016-05-25
付淑珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing LED lamps, the external mounting shell is generally fixedly connected, and each component cannot be disassembled, so that when the internal component is damaged, it needs to be completely replaced, which increases the replacement cost

Method used

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  • Detachable external mounting shell for LED (light-emitting diode) environment-friendly energy-saving lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] Example: see figure 1 As shown, a detachable external installation shell for LED environmental protection and energy-saving lamps includes a main shell 30, the top of the main shell 30 is screwed with a rear shell 40, and the inner wall of the lower part of the rear shell 40 is formed with The middle support plate 41, the middle support plate 41 has a central threading hole 42, the lower side wall of the main housing 30 has a plurality of radial horizontal through holes 31, and the middle part of the side wall of the main housing 30 has a plurality of upwardly inclined oblique A through hole 32, a stepped through hole 33 is provided on the bottom end surface of the main housing 30, a connecting extension edge 35 extending radially outward is provided on the outer wall of the bottom end of the main housing 30, and the connecting ring body 36 is located on the connecting extending edge 35 The bottom surface of the connecting ring body 36 is fixed with a plurality of verti...

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Abstract

The invention discloses a detachable external mounting shell for an LED (light-emitting diode) environment-friendly energy-saving lamp. The external mounting shell comprises a main shell, wherein the top of the main shell is screwed with a back shell; a middle supporting plate is formed on the inner side wall on the lower part of the back shell; the middle supporting plate is provided with a central threading hole; the side wall of the lower part of the main shell is provided with a plurality of radial horizontal through holes; the middle part of the side wall of the main shell is provided with a plurality of uptilting oblique through holes; the bottom end surface of the main shell is provided with a stepped through hole; the outer side wall of the bottom end of the main shell is provided with a connection extension edge which extends outwards in the radial direction; a connecting ring is positioned on the bottom surface of the connection extension edge; the top surface of the connecting ring is fixedly provided with a plurality of vertical screw rods; the vertical screw rods penetrate through the connection vertical through holes in the connection extension edge and are screwed with fixing nuts; and a light distribution lens is fixed to the connecting ring. The main shell, back shell and light distribution lens are convenient to detach and mount, so that the internal components are convenient to replace instead of whole replacement, thereby greatly lowering the maintenance cost.

Description

Technical field: [0001] The invention relates to the technical field of energy-saving lamps, and more specifically relates to a detachable external installation shell for an LED environment-friendly energy-saving lamp. Background technique: [0002] In the existing LED lamps, the external installation housing is generally fixedly connected, and each component cannot be disassembled, so that when the internal component is damaged, it needs to be completely replaced, which increases the replacement cost. Invention content: [0003] The purpose of the present invention is to address the deficiencies of the prior art, and to provide a detachable external installation shell for LED environmental protection energy-saving lamps. There is no need for complete replacement, which greatly reduces maintenance costs. [0004] Technical solutions of the present invention are as follows: [0005] A detachable external installation shell for LED environmental protection and energy-savin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V15/01F21V17/10F21V17/12F21Y115/10
CPCF21V15/01F21V17/105F21V17/12
Inventor 付淑珍
Owner 付淑珍
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