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Short-distance LED (Light Emitting Diode) ultraviolet disinfection lamp

A technology of LED lamp beads and ultraviolet rays, which is applied in the direction of disinfection, sanitary equipment for toilets, water supply devices, etc., can solve the problems of inappropriate sterilization sticks, long time consumption, and large volume of LED ultraviolet sterilization sticks, so as to save precious time. Effect

Pending Publication Date: 2017-09-22
嘉兴玖海医疗科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the above-mentioned LED ultraviolet sterilizing stick is bulky, has many LED light sources, and consumes a lot of power. It is suitable for large-scale sterilization. If it is sterilized for smaller medical devices, such as needles, joints, vascular dilators, and intravenous injection heads and other small medical devices and instruments For disinfection, this kind of sterilization stick is obviously not suitable, because it cannot be in close contact, the sterilization effect is poor, and it takes a long time

Method used

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Embodiment Construction

[0028] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0029] Such as figure 1 , figure 2 As shown, the main components of the LED bead 1 of the short-distance LED ultraviolet disinfection lamp are GaN (gallium nitride), AlGaN (aluminum gallium nitride), InGaN (indium gallium nitride) and other rare earth materials, which are different from traditional Ultraviolet germicidal lamps must contain mercury, which can well avoid the environment and the possible risk of mercury leakage during use. Especially used in sensitive areas, such as close-range disinfection in medical, hygiene and other fields.

[0030] The LED lamp bead 1 in this embodiment is produced by the Korean SVC company, and the model is CUD7GF1A. This lamp bead that emits ultraviolet rays was first made by the US...

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Abstract

The invention provides a short-distance LED (Light Emitting Diode) ultraviolet disinfection lamp, which comprises an LED lamp bead, a chip, a straight tubular shell body, a power supply, a control circuit board and a touch pressure switch, wherein the LED lamp bead, the chip, the power supply, the control circuit board and the touch pressure switch are fixedly arranged in the shell body in sequence; the LED lamp bead is connected onto the chip; the front end of the shell body is provided with a joint part; the joint part is provided with a circular groove; the bottom of the circular groove is provided with a through hole through which the LED lamp bead is clamped in; the touch pressure switch is arranged on the control circuit board; the tail of the shell body is connected with an elastic end cover; the elastic end cover is abutted with the touch pressure switch. The short-distance LED ultraviolet disinfection lamp is small in size, can be carried about, is free from noise and high in stability, is safe and environmentally friendly, and is suitable for being used under various circumstances; energy resource is saved.

Description

technical field [0001] The invention belongs to the technical field of ultraviolet disinfection instruments and relates to a short-distance LED ultraviolet disinfection lamp. Background technique [0002] Ultraviolet sterilization is to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacteria and viruses through ultraviolet rays within the wavelength range of 240-280nm, causing growth cell death and (or) regenerative cell death, to achieve sterilization The effect, especially when the wavelength is 253.7, the bactericidal effect of ultraviolet rays is the strongest. Ultraviolet disinfection and sterilization are widely used in hospitals, schools, nurseries, cinemas, buses, offices, families, etc. It can purify the air and eliminate musty smell. In addition, it can also produce a certain amount of negative oxygen ions. The rooms sterilized by ultraviolet rays, the air Very fresh. In public places, ultraviolet disinfection can prev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L2/10A61L2/24A61L2/26
CPCA61L2/10A61L2/24A61L2/26A61L2202/24A61L2202/16
Inventor 匡巳平
Owner 嘉兴玖海医疗科技有限公司
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