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Wall type LED lamp

A LED lamp and wall-type technology, which is applied in the direction of lamp shades, cooling/heating devices of lighting devices, lighting and heating equipment, etc., can solve the problems of low light utilization efficiency, improve light utilization, increase heat dissipation area, and reduce manufacturing costs. cost effect

Inactive Publication Date: 2009-04-22
INVENTRONICS HANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when used as a wall lamp, the wall absorbs part of the light, and the utilization efficiency of the light is not high

Method used

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  • Wall type LED lamp
  • Wall type LED lamp
  • Wall type LED lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] specific implementation plan

[0047] figure 1 Shown is the existing LED lamp, its power supply is set in the narrow space inside the connector 4, because the heat dissipation effect is not good, so a group of cooling fins 12 are arranged on the periphery of the LED along the radial direction, so the body and relatively small size of the product Large, and the light diverges to the surroundings, and the luminous efficiency is not high.

[0048] Such as figure 2 , 3 As shown, the wall-type LED lighting lamp of the present invention includes an LED lamp base, a high thermal conductivity insulating material part and an electrical connector that are assembled together. Wherein the LED power supply is placed in the space formed by the high thermal conductivity insulating material.

[0049] As shown in Figures 4-7, it is Example 1 of the first example of the present invention, including a bendable DC plug 1, a power socket 2, an LED power supply 3, an electrical connecto...

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PUM

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Abstract

The invention discloses a wall type LED lamp, comprising an electric connector, a power supply, a lamp holder, a heating panel, an LED and a diffused light lampshade; the wall type LED lamp is characterized in that the lamp holder is arranged on the electric connector; the heating panel has plank frame and is arranged inside the lamp holder; the LED is directly arranged on the heating panel or is arranged on the heating panel by a base plate; the diffused light lampshade is arranged on the lamp holder and positioned in front of the LED. The wall type LED lamp has the advantages of low maintaining cost, convenient replacement of the LED, environment protection, no limitation on the shape and the size, luminescence along the direction deviating from the wall, high illumination utilization rate and convenience in installation and adjustment of lighting angle, etc.

Description

technical field [0001] The invention relates to an LED lamp, in particular to an LED lamp which is suitable for wall installation and can be directly connected with a lamp socket interface. Background technique [0002] With the development and maturity of high-power LED technology, the performance index of LED for lighting has been greatly improved day by day. At present, the luminous efficiency of industrialized white LEDs has reached (70-90) 1m / W, far exceeding the luminous efficiency level of ordinary incandescent lamps. High-power LEDs will be more and more widely used in the field of lighting. It is the fourth-generation lighting source that replaces fluorescent lamps and incandescent lamps in the 21st century. [0003] However, since the LED must be below 80 degrees Celsius to obtain high light efficiency and long life, the thermal design requirements for LED lamps are very high. Poor heat dissipation will cause LED light decay, reducing luminous efficiency and serv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V29/00F21V5/08F21V23/06F21Y101/02F21V29/503F21Y115/10
CPCF21V3/00F21Y2105/001F21K9/13F21K9/00F21Y2101/02F21K9/23F21Y2105/10F21Y2115/10
Inventor 华桂潮吴新科裴倩
Owner INVENTRONICS HANGZHOU