LED (Light Emitting Diode) table lamp based on twice optical light distribution based on light propagation assembly

A technology of LED table lamp and secondary optics, which is applied in the direction of semiconductor devices, optics, and optical components of light-emitting elements, can solve the problems of destroying the aesthetic feeling, increasing the volume and weight of the lamp head, etc., and achieve reduction in volume and weight, light guide and uniformity Good light effect and simple structure

Inactive Publication Date: 2013-04-03
陈少藩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the LED desk lamp installs the LED light source module at the lamp head, which greatly increases the volume and weight of the lamp head, making the overall structure top-heavy and destroying the aesthetic feeling.

Method used

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  • LED (Light Emitting Diode) table lamp based on twice optical light distribution based on light propagation assembly
  • LED (Light Emitting Diode) table lamp based on twice optical light distribution based on light propagation assembly

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the embodiments and accompanying drawings.

[0015] Such as figure 1 and figure 2 As shown, the present invention discloses an LED desk lamp based on the secondary optical light distribution of the light transmission component, which includes a lamp holder, an LED light source module, a control unit, a light transmission component 2, a light transmission component bracket 10, and a light guide component 1 And the light guide component bracket 14, the LED light source module is set on the lamp holder, the light transmission component 2 is set in the light transmission component bracket 10, the light transmission component 2 is set on the lamp holder, the light guide component 1 is set on the light guide In the component bracket 14, the light guide component bracket 14 is connected with the light transmission component bracket 10, the control unit is used to control the working state of the LED ...

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Abstract

The invention discloses an LED (Light Emitting Diode) table lamp based on twice optical light distribution based on a light propagation assembly. The LED table lamp comprises a lamp seat, an LED light source module, a control unit, a light propagation assembly, a light propagation assembly bracket, a light guide assembly and a light guide assembly bracket, wherein the LED light source module is arranged on the lamp seat; the light propagation assembly is arranged inside the light propagation assembly bracket; the light propagation assembly is arranged on the lamp seat; the light guide assembly is arranged inside the light guide assembly bracket; the light guide assembly bracket is connected with the light propagation assembly bracket; the control unit is used for controlling the working state of the LED light source module; the LED light source module is connected with one end of the light propagation assembly; the other end of the light propagation assembly is connected with the light guide assembly; and light emitted from the LED light source module is propagated by the light propagation assembly and is subsequently ejected out from the light guide assembly. The LED table lamp is simple in structure, and good in light guiding and unifying effects.

Description

technical field [0001] The invention belongs to the technical field of lighting fixtures, and in particular relates to an LED desk lamp based on secondary optical light distribution of a light transmission component. Background technique [0002] Existing LED desk lamps, such as Chinese Patent No. 201120336638.4, are named as a LED desk lamp, which includes a lampshade and an LED light source module arranged in the lampshade. The LED light source module is arranged on the inner wall of the lampshade. A light guide is provided in the light emitting direction of the LED light source module, and a reflective surface is provided at the light outlet above the light guide facing the lampshade, between the lampshade and the gap between the LED light source module, the light guide and the reflective surface A radiator is provided. However, in this LED desk lamp, the LED light source module is arranged at the lamp holder, which greatly increases the volume and weight of the lamp hol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S6/00F21V8/00F21Y101/02
CPCF21K9/61F21S6/003F21V2200/00F21Y2115/10
Inventor 陈少藩
Owner 陈少藩
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