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LED (light emitting diode) lamp shade

A technology for LED lampshades and lampshades, which is applied in the field of LED lampshades and can solve problems such as difficult positioning and fixing

Inactive Publication Date: 2014-04-02
昆山能缇精密电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problem to be solved urgently is that the optical lens on the LED lampshade is not easy to locate and fix due to the particularity of its material.

Method used

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  • LED (light emitting diode) lamp shade
  • LED (light emitting diode) lamp shade
  • LED (light emitting diode) lamp shade

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Experimental program
Comparison scheme
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Embodiment Construction

[0018] In order to further reveal the technical solutions of the present invention, the implementation manners of the present invention will be described in detail in conjunction with the accompanying drawings.

[0019] figure 1 It is the front view of the shrapnel in the LED lampshade of the present invention, figure 2 for figure 1 The structural schematic diagram of the snap-fit ​​structure in the shown shrapnel, image 3 for figure 1 The schematic diagram of the buckle seat in the shown shrapnel, Figure 4 for figure 1 The structural schematic diagram of the support piece in the shown shrapnel, Figure 5 It is the right view of the shrapnel in the LED lampshade of the present invention, Figure 6 It is a bottom view of the shrapnel in the LED lampshade of the present invention, Figure 7 It is a structural schematic diagram of the fixing ring in the LED lampshade of the present invention, Figure 8 It is a schematic structural view of the optical lens in the LED la...

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PUM

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Abstract

The invention discloses an LED (light emitting diode) lamp shade. In the invention, firstly a spring sheet is installed in a fixing ring; then an optical lens is buckled to the spring sheet, thus the optical lens is tightly fixed on the LED lamp shade; additionally, after a buckle of the optical lens is buckled in a buckle seat on the spring sheet, because the buckle on the optical lens is restricted in a buckle groove of the buckle seat, the optical lens and the spring sheet can not move relatively, thus the optical lens and the LED light emitting chip which is fixed by the spring sheet always keep a specific angle. According to the invention, the simple and easy assembly of an optical module is achieved, and simultaneously the contact part of the optical lens and the fixing ring has the water-proof function after being clicked with glue.

Description

technical field [0001] The invention relates to an LED lampshade, in particular to an LED lampshade which is convenient for positioning and assembling among various parts. Background technique [0002] The LED lampshade is one of the indispensable accessories of the LED light source. It can better gather the light and make the light more concentrated; and it allows the user to radiate the light to the maximum while not seeing the internal LED light-emitting chip. Usually, the LED lampshade needs to be fixed to the base of the LED light source. However, at present, due to the particularity of the material of the optical lens as the core component of the LED lampshade, it is not easy to be firmly combined with other components during processing. In addition, for some LED light sources that require a specific angle between the optical lens and the LED light-emitting chip, while the optical lens needs to be firmly fixed, it must also meet the requirements for the angle between t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V3/02F21V17/16F21Y101/02
Inventor 李立伟
Owner 昆山能缇精密电子有限公司