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High-luminous-efficiency mixed-color optical lens module and lamp

An optical lens and high-efficiency technology, applied in light sources, semiconductor devices of light-emitting elements, lighting devices, etc., can solve problems such as inability to meet various color temperature requirements in different environments, and achieve strong practicability, novel and reasonable structure, and novel arrangement Effect

Pending Publication Date: 2021-12-31
ELECTRICITY FACILITIES GUANGRI GUANGZHOU CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a high-efficiency color-mixing optical lens module, which solves the problem that conventional optical modules with lenses can only achieve a light output effect of one color temperature, and cannot satisfy multiple color temperatures in different environments. asked questions

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  • High-luminous-efficiency mixed-color optical lens module and lamp

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Embodiment Construction

[0018] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0019] A high-efficiency color mixing lamp, such as figure 1 As shown, it includes a high-efficiency color-mixing optical lens module, a lamp board 3 , and a heat sink 4 . The lamp bead 1 is installed on the lamp board 3 , and the heat sink 4 is mounted on the lamp board 3 . Among them, a high-efficiency color-mixing optical lens module includes a secondary light distribution lens 2 and lamp beads 1 with at least two color temperatures. The lamp beads 1 are placed under the secondary light distribution lens 2 .

[0020] The lamp beads 1 with different color temperatures are arranged in partitions; the lamp beads 1 with different color temperatures are...

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Abstract

The invention provides a high-luminous-efficiency mixed-color optical lens module which comprises a secondary light distribution lens and lamp beads with at least two color temperatures, and the lamp beads are arranged below the secondary light distribution lens. The invention further relates to a high-luminous-efficiency mixed-color lamp which comprises the high-luminous-efficiency color mixing optical lens module and a lamp panel, and the lamp beads are installed on the lamp panel. One secondary light distribution lens corresponds to lamp beads with two or more color temperatures, the lamp beads with the different color temperatures are regularly arranged, the lighting effect is controlled through driving, the light emitting effect with the multiple color temperatures is achieved, the requirements for the multiple color temperatures in different environments are met, and the different requirements for the color temperatures of the light environments by human eyes are met; the lamp beads are novel in arrangement, the structure is novel and reasonable, multiple purposes are achieved, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of LED lighting devices, in particular to a high-light-efficiency color-mixing optical lens module and a lamp. Background technique [0002] Due to the advantages of long service life, controllability, rich colors and energy saving, LED lamps are gradually replacing traditional lamps and becoming the new favorite of the market in recent years. More and more LED lamp products have appeared on the market. But at the same time, LED lamps also have defects that need to be solved. In conventional optical modules with lenses, one lens corresponds to one lamp bead, or one lens corresponds to multiple lamp beads of the same color temperature, which can only achieve the light output effect of one color temperature, and cannot meet the requirements of various color temperatures in different environments. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the purpose of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/69F21V5/00F21V5/04F21Y115/10
CPCF21K9/69F21V5/008F21V5/04F21Y2115/10
Inventor 周盛华蒋军志张仕辉林振存袁蕴诗
Owner ELECTRICITY FACILITIES GUANGRI GUANGZHOU CO LTD