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Ultraviolet curing device

A technology of optical cable connection and curing device, which is applied in the field of ultraviolet light curing, can solve the problems of not meeting the needs of high-power ultraviolet LED curing devices, and achieve the effect of high curing efficiency and convenient portability

Inactive Publication Date: 2015-03-11
西安海泰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are devices on the market that apply UV LEDs to the field of curing, but there is no high-power UV LED curing device for curing slender objects such as watertight optical cable connectors.

Method used

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  • Ultraviolet curing device
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Embodiment Construction

[0018] Describe the present invention below in conjunction with specific embodiment:

[0019] In this embodiment, an ultraviolet curing device is used to cure the optical cable connector coated with ultraviolet curing adhesive.

[0020] Refer to attached figure 1 , the ultraviolet curing device is composed of an ultraviolet light box 2 and a main control box 1. Refer to attached figure 2 And attached image 3 , UV light box 2 is elongated, and its cover plate 8 can be opened, and the UV LED light source 7 of linear array is symmetrically fixed on the front side plate and the rear side plate of the UV light box, and its quantity is determined according to the length of the object to be cured. The high-power UV LEDs used can be purchased in the market, and their wavelength and power can be selected (wavelength can be selected from 365nm, 385nm, 395nm, 405nm; power can be selected from 1W, 3W, 5W), and the UV glue can be cured according to the needs Or the physical character...

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Abstract

The invention provides an ultraviolet curing device. The ultraviolet curing device consists of an ultraviolet case and a main control box, wherein ultraviolet LED light sources in linear arrangement are symmetrically fixed on the front side plate and the rear side plate of the ultraviolet case; a cover plate of the ultraviolet case is matched with the case body through a flexible sealing material; the main control box includes an ultraviolet LED drive circuit board, an AC / DC power supply and a timer; the AC / DC power supply serves as a switch power supply and is used for converting a 220V AC input into a 27V DC output and supplying power to the ultraviolet LED drive circuit board; the timer is used for controlling the work time of the AC / DC power supply; and the ultraviolet LED drive circuit board is used for controlling the ultraviolet LED light sources in the ultraviolet case. According to the invention, a high-power ultraviolet LED array is used as the curing light source, and the ultraviolet LEDs are designed in reasonable array arrangement so as to realize uniform light intensity distribution on the surface of a cured object. The ultraviolet curing device provided by the invention can be used for ultraviolet curing of elongated objects, such as watertight cable connector, is convenient to carry, and is suitable for static curing in various kinds of occasions, such as outdoors, with the advantages of high efficiency, high safety and environmental protection.

Description

technical field [0001] The invention relates to the technical field of ultraviolet light curing, in particular to an ultraviolet curing device used for a watertight optical cable connector. Background technique [0002] Ultraviolet radiation curing technology is a widely used rapid solidification technology for coatings. The curing light source in the currently used UV curing device adopts a high-pressure mercury lamp, that is, a quantitative amount of high-purity mercury (mercury) or metal halide and other inert gases are added to a vacuum ultra-pure quartz tube, and through the high voltage difference between the two electrodes, Ion discharge is generated so that the ultraviolet energy can penetrate to the maximum extent. This kind of ultraviolet curing light source needs to be added with a thousand volts of high voltage to excite ultraviolet light, which has high power consumption, high calorific value, short life and low efficiency, and is not safe to operate and not en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05D3/06F21V19/00F21V23/00H05B37/02F21Y101/02F21Y115/10
CPCY02B20/42Y02B20/40
Inventor 李碧丽高卓孙铁绳朱建国胡鹏
Owner 西安海泰科技有限公司
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