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Method for manufacturing LED streetlight lens and lens thereof

A technology of LED street lamps and manufacturing methods, which is applied in the field of light transmission, can solve the problems of poor light output effect, inability to better control the illuminated area and shape, etc., and achieve good light output effect

Inactive Publication Date: 2010-04-28
深圳市百信百投资有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that, aiming at the defects of the prior art that each surface of the lens cannot be individually designed or selected so that the light output effect is not good and the area and shape of the lens cannot be better controlled, provide A method for manufacturing an LED street lamp lens with good light emitting effect and capable of effectively controlling the illuminated area and shape, and the lens thereof

Method used

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  • Method for manufacturing LED streetlight lens and lens thereof
  • Method for manufacturing LED streetlight lens and lens thereof
  • Method for manufacturing LED streetlight lens and lens thereof

Examples

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Embodiment Construction

[0028] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0029] Such as figure 1 Shown, in a kind of LED street lamp lens manufacturing method of the present invention and lens embodiment thereof, its manufacturing method comprises the following steps:

[0030] Step S11 sets the basic bottom plane: In this embodiment, the LED street lamp lens consists of the light incident surface on which the LED is placed, the refraction light exit surface opposite to the above light incident surface, and the sides connected to the above light incident surface and the refraction light exit surface respectively. The light-emitting surface is closed. In this step, the basic bottom plane of the lens is set. In this embodiment, the basic bottom plane refers to the plane connecting the refracting light surface and the emitting surface in the lens. This plane is not an actual plane in the lens. It is not a physical plane, but a ...

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Abstract

The invention relates to a method for manufacturing an LED streetlight lens, comprising the following steps: setting a basic bottom part plane of a lens; setting the reflecting part of the lens; and setting the refraction bright dipping part of the lens. The invention also discloses an LED streetlight lens. The beneficial effect is as follows by implementing the manufacturing method of the LED streetlight lens and the lens thereof: due to independent designing or selecting each component of the reflecting surface and the refraction bright dipping part of the lens, the lens has good bright dipping effect, and the lighting area and shape thereof are easy to control.

Description

technical field [0001] The invention relates to the field of light transmission, and more specifically, relates to a method for manufacturing an LED street lamp lens and the lens thereof. Background technique [0002] Compared with traditional street lights, LED street lights can save about 50% of electric energy, and the color temperature of light is more suitable for human vision. While the light efficiency of LED is improved, the progress of power supply technology, shell design technology, optical lens technology, electrical protection technology and waterproof technology will drive the vigorous development of this industry. How to make reasonable use of the light emitted by the LED so that it shines on the road is one of the key technical problems to be solved in the optics of LED street lights. The currently disclosed products and technologies are mainly divided into the following aspects: using a single optical lens, Perform optical processing on one LED; use more th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V5/04F21Y101/02F21W131/103F21Y115/10
CPCF21Y2101/02F21W2131/103F21V5/04F21Y2115/10
Inventor 麦汉鑫钟国胜
Owner 深圳市百信百投资有限公司
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