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Optical collimator module capable of adjusting optical shape and illumination module using same

A lighting module and light collimation technology, applied in the field of light collimator, can solve problems such as inconvenient use

Inactive Publication Date: 2009-09-30
EVERLIGHT ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the light shape emitted by the light-emitting diodes through the light collimator is often difficult to adjust in detail. Therefore, it is often necessary to change the entire set of light collimators, which is very inconvenient to use.

Method used

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  • Optical collimator module capable of adjusting optical shape and illumination module using same
  • Optical collimator module capable of adjusting optical shape and illumination module using same
  • Optical collimator module capable of adjusting optical shape and illumination module using same

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Embodiment Construction

[0030] The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed descriptions. After any person skilled in the art understands the preferred embodiments of the present invention, they can change and modify the technical solutions disclosed in the present invention. without departing from the spirit and scope of the present invention.

[0031] Also refer to Figure 1A and Figure 1B , which are respectively an exploded view and a schematic implementation diagram of a preferred embodiment of the light-adjustable optical collimator (collimator) of the present invention. The light collimator 100 can be used to adjust the light shape of a light emitting element 210. The light emitting element 210 can be arranged on a substrate 200, and the light collimator 100 can be sleeved on the light emitting element 210, so that the light emitted by the light emitting element 210 The light is emitted by the light collimator 100 to ch...

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Abstract

The invention discloses an optical collimator module capable of adjusting an optical shape and a illumination module using the same. The optical collimator module capable of adjusting the optical shape of a luminous element comprises a gear-shaped bracket, a lens group and a rack. The luminous element can be arranged on a substrate. One end of the gear-shaped bracket can be contacted with the substrate to position the luminous element in the gear-shaped bracket; and the other end of the gear-shaped bracket is provided with the lens group with a ribbed surface to change the optical shape of the luminous element. The outer edge of a gear of the gear-shaped bracket can be coupled with the rack and can rotate relative to the rack to change the angle between the axial direction of the ribbed surface and the rack and then adjust the aspect ratio of the optical shape.

Description

technical field [0001] The present invention relates to a light collimator, and in particular to a light-adjustable light collimator. The present invention also relates to a lighting module using the light-adjustable light collimator module Background technique [0002] Light Emitting Diode (LED) is a tiny solid-state (Solid-State) light source, which has the advantages of small size, good shock resistance, power saving, long life, and various colors, and can meet various emerging application requirements , has become a light source that can be seen everywhere in daily life. Compared with traditional incandescent light bulbs and fluorescent lamps, LEDs can have multiple or multiple combinations, and a single LED has low calorific value, thus reducing the generation of heat radiation. Moreover, light-emitting diodes can be flat-packaged and can be developed into light, thin and short products. Based on the above advantages, light-emitting diodes are optimistic by the indust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/30F21V14/06F21V5/04F21Y101/02F21Y115/10
Inventor 李台绫梁家豪蔡欣璋蔡孟庭
Owner EVERLIGHT ELECTRONICS