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UVLED curing assembly for backlight

A component and reflective technology, which is applied in the field of UVLED curing components for backlights, can solve the problems that UV curing equipment cannot meet the integration requirements of UVLED light source modules, and achieve the effects of fast curing speed, improved cooling efficiency, and increased radiant energy

Inactive Publication Date: 2014-04-09
广州市鸿利秉一光电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, traditional UV curing equipment cannot meet the integration requirements for UVLED light source modules. It is particularly important to provide new UV curing components to meet the needs of equipment and products.

Method used

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  • UVLED curing assembly for backlight
  • UVLED curing assembly for backlight

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Embodiment Construction

[0028] Such as figure 1 Shown, a kind of UVLED curing assembly for backlight, it includes several UVLED light-emitting units, it also includes:

[0029] A heat dissipation substrate 1, the plurality of UVLED light-emitting units are arranged on the front of the heat dissipation substrate 1;

[0030] A heat dissipation system 2, located on the back of the heat dissipation substrate 1;

[0031] A reflective cover 3, the reflective cover 3 forms a reflective peripheral wall 31 for reflecting the light of the UVLED light-emitting unit on the front of the heat dissipation substrate 1, and the reflective cover forms a light-transmitting plate 32 for the light of the UVLED light-emitting unit to pass through on the top of the reflective peripheral wall 31. The light-transmitting plate 32 is provided with a reflective cup 33 at a corresponding position of each UVLED light-emitting unit for converging light emitted by the UVLED light-emitting unit.

[0032] Such as figure 2 As show...

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Abstract

The invention relates to the technical field of UV curing, in particular to a UVLED curing assembly for backlight. The UVLED curing assembly for the backlight comprises a plurality of UVLED light-emitting units and is characterized by further comprising a heat dissipation substrate, a heat dissipation system and a reflector, wherein the UVLED light-emitting units are arranged on the obverse side of the heat dissipation substrate; the heat dissipation system is arranged on the reverse side of the heat dissipation substrate; the reflector forms a reflection peripheral wall on the obverse side of the heat dissipation substrate, and the reflection peripheral wall is used for reflecting rays emitted by the UVLED light-emitting units; the reflector forms a light-transmitting plate on the top of the reflection peripheral wall, and the light-transmitting plate is used for allowing the rays emitted by the UVLED light-emitting units to pass through; the positions, corresponding to all the UVLED light-emitting units, of the light-transmitting plate are respectively provided with a reflector cup used for converging the rays emitted by the UVLED light-emitting units. The UVLED curing assembly for the backlight is simple in structure and high in curing efficiency.

Description

Technical field: [0001] The invention relates to the field of UV curing technology, in particular to a UV LED curing component for backlight. Background technique: [0002] With the widespread application of LED and the maturity of corresponding technology, UVLED, as a new type of light source, has its unique photochemical and physical characteristics, which are different from traditional lighting LED light sources in product processing, air purification, water pollution treatment and It has been widely used in medical treatment. [0003] Due to the transformation of the backlight production mode in the traditional TV industry, the production cycle of products is becoming more and more important, and the production efficiency and economic benefits of the production method of UV curing lenses are significantly higher than those of traditional silicone resins, making the production of UV curing lenses This method is accepted by more and more manufacturers. [0004] At prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D3/06F21V29/00F21V17/00F21Y101/02F21V29/58F21V29/60F21Y115/10
Inventor 赵延民
Owner 广州市鸿利秉一光电科技有限公司
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