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Ultraviolet light-emitting diode curing lamp

A light-emitting diode and ultraviolet light technology, which is applied in the field of ultraviolet light-emitting diode curing lamps, can solve the problems of uneven curing, uneven light receiving of irradiated objects, uneven light intensity, etc., and achieve the effect of improving the uniformity of curing

Inactive Publication Date: 2015-04-15
DIANLIANG TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the intensity of light output from different parts of the same lamp panel is not uniform, causing the object to be irradiated to receive uneven light, which leads to the problem of uneven curing in different parts of the object to be irradiated

Method used

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  • Ultraviolet light-emitting diode curing lamp
  • Ultraviolet light-emitting diode curing lamp
  • Ultraviolet light-emitting diode curing lamp

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Embodiment Construction

[0051] Embodiments of the present invention will be described below in conjunction with related drawings. In the drawings, the same reference numerals represent the same or similar elements or method flows.

[0052] Please refer to Figure 1 to Figure 4 . figure 1 It is a schematic diagram of an exploded appearance of a UV LED curing lamp (UV LED curing lamp, hereinafter referred to as UV LED curing lamp) 100 according to an embodiment of the present invention. figure 2 It is a schematic top view of the appearance of the UV LED curing lamp 100 . image 3 It is a schematic cross-sectional view of the UV LED curing lamp 100 along the direction A-A'. Figure 4 It is a schematic cross-sectional view along the A-A' direction after the UV LED curing lamp 100 is assembled. The UV LED curing lamp 100 includes a light plate (light plate) 110, a plurality of left LED strings (hereinafter referred to as the left LED string) 120, a plurality of right LED strings (hereinafter referred...

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Abstract

The invention provides an ultraviolet light-emitting diode curing lamp. The ultraviolet light-emitting diode curing lamp comprises lamp panels, a plurality of LED strings and light condensation panels. The LED strings are arranged on the lamp panels, and the light condensation panels are arranged on the lamp panels in a covering manner and comprise a plurality of strip-shaped lenses. Each LED string is covered with the corresponding strip-shaped lens. Each strip-shaped lens is provided with a longitudinal groove which is used for containing a plurality of LED elements in the corresponding LED string. The light-emitting pattern of the corresponding LED elements can be effectively converted into line sources by the strip-shaped lenses, and therefore the curing efficiency is improved, and the curing time is shortened. Curing uniformity of an irradiated object is greatly improved.

Description

technical field [0001] The present invention relates to a curing lamp, in particular to a UV LED curing lamp. Background technique [0002] Traditional UV curing lamps usually use mercury lamps as the UV light source, but if the waste mercury lamps are not properly disposed of, it will cause environmental problems. In addition, mercury lamps consume a lot of power and generate a lot of waste heat during operation, so they need to be used with large high-voltage transformers and heat dissipation mechanisms, making it difficult to effectively reduce the size of UV curing lamps. [0003] In order to avoid the aforementioned disadvantages of the mercury lamp, the industry has developed an ultraviolet light-emitting diode (LED) curing lamp that uses a light-emitting diode (LED) as the ultraviolet light source instead. In the existing ultraviolet light emitting diode curing lamps, a plurality of LED lamp beads (LED units) are arranged at intervals on a lamp board. However, since...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V19/00F21V5/04F21Y101/02
CPCF21S2/00F21V5/04F21V19/001
Inventor 宋盈彻林宗亿
Owner DIANLIANG TECH
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