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Improved light-emitting diode lighting lamp

A technology of light-emitting diodes and lighting lamps, which is applied to lighting devices, lighting and heating equipment, components of lighting devices, etc., can solve the problems of poor heat dissipation effect, complicated rotation mechanism, narrow irradiation range, etc. The effect of wide irradiation range and simple and elegant overall structure

Inactive Publication Date: 2013-07-10
QIDONG WENXIN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The light-emitting diode lighting fixtures in the prior art have a narrow irradiation range, a complicated rotation mechanism, and a wide variety of parts, which will increase the manufacturing cost and cause poor heat dissipation.

Method used

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  • Improved light-emitting diode lighting lamp

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Embodiment Construction

[0013] Such as figure 1 As shown, an improved light-emitting diode lighting fixture of the present invention includes a light source assembly mounting plate 1, a light source assembly 2, a housing 3 and a power connection structure 4, and the light source assembly 2 is movable and fixed on the light source assembly installation On the plate 1, the light source assembly mounting plate 1 is fixed on the housing 3, the light source assembly 2 is connected to the power connection structure 4 provided at the bottom of the housing 3 through the connecting wire 5, and the top of the housing 3 A lampshade 6 is provided, and the lampshade 6 is movably connected with the housing 3 through a thread 7. The housing 3 is a heat dissipation housing, and the housing 3 is provided with cooling fins 8. The light source assembly 2 A reflective light layer 9 is provided between the light source assembly mounting plate 1, metal pins 10 are provided on the power connection structure 4, and the ...

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Abstract

The invention discloses an improved light-emitting diode lighting lamp. The improved light-emitting diode lighting lamp is characterized by comprising a light source assembly mounting plate, a light source assembly, a casing and a power source connecting structure. The light source assembly is movably fixed on the light source assembly mounting plate, the light source assembly mounting plate is fixedly arranged on the casing, the light source assembly is connected with the power source connecting structure arranged at the bottom of the casing through a connecting wire, a lamp shade is arranged at the top of the casing and is movably connected with the casing through a thread, the casing is a heat-dissipating casing and provided with a heat-dissipating wing piece, and a reflected light layer is arranged between the light source assembly and the light source assembly mounting plate. The improved light-emitting diode lighting lamp has the advantages of being wide in irradiation range, simple and elegant in overall structure, good in heat-dissipating effect and long in service life.

Description

technical field [0001] The invention relates to the technical field of diode application, in particular to an improved LED lighting fixture. Background technique [0002] Among lighting tools, LED lamps using light-emitting diodes as light-emitting components can be said to be the most popular and environmentally friendly lighting tools. Because light-emitting diode lamps have many advantages, major manufacturers in various countries have invested a lot of R&D manpower to develop related application products and apply for patent protection. The light-emitting diode lighting fixtures in the prior art have a narrow irradiation range, a relatively complicated rotation mechanism, and various types of parts, which increase the manufacturing cost unnecessarily and have poor heat dissipation effects. [0003] Therefore, there is an urgent need for an improved technology to solve this problem in the prior art. Contents of the invention [0004] The object of the present inventio...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V17/12F21V17/10F21V29/00F21Y101/02F21K9/232F21V29/74F21Y115/10
Inventor 赫东红
Owner QIDONG WENXIN ELECTRONICS
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