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Method for manufacturing LED illumination module with disinfection function

A technology of LED lighting and manufacturing methods, which is applied to the parts of lighting devices, cooling/heating devices of lighting devices, disinfection, etc., can solve problems such as eye and skin damage, environmental pollution, etc., achieve convenient sterilization and disinfection, reduce costs, The effect of simple production process

Inactive Publication Date: 2011-02-02
SHENZHEN JBT SMART LIGHTING
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Problems solved by technology

[0002] The traditional sterilization and disinfection function is usually realized by the ultraviolet rays emitted by low-pressure mercury vapor lamps. Usually, a 30-watt low-pressure mercury vapor lamp is required in a room of 10-15 square meters, and the service life is generally not more than 2000 hours. There is a certain degree of damage to the eyes and skin. At the same time, because it contains mercury, recycling is also a big problem, and it is easy to cause environmental pollution.

Method used

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  • Method for manufacturing LED illumination module with disinfection function
  • Method for manufacturing LED illumination module with disinfection function
  • Method for manufacturing LED illumination module with disinfection function

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing, the present invention is described in further detail with embodiment:

[0010] Fix the white light LED (1) and the ultraviolet LED (2) on the circuit board (3) in a way that they are evenly mixed with each other, and set a radiator (4) to ensure that the module is in the lighting state or sterilization The light emitted by the sterilized state is uniform enough; then the mold is assembled on the occasion of use.

[0011] Take the refrigerator as an example: the module composed of white LED (1) and ultraviolet LED (2) is assembled in the original lighting fixture, and a cycle switching power supply with light control, infrared induction, time control and other functions is assembled. The modules (5) are mounted in place. When the refrigerator door is opened, a cycle switching power supply module (5) with functions such as light control, infrared sensing, and time control will sense the action of opening the door, and at th...

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Abstract

The invention relates to a method for manufacturing a Light-Emitting Diode (LED) illumination module with disinfection function. The conventional disinfection function is realized by adopting ultraviolet rays emitted by a low-voltage mercury vapor lamp, has short service life, has certain damage to the eyes and skin of human, and is easy to pollute the environment. The method comprises the following steps of: fixing a white light LED and a LED capable of generating ultraviolet wavelength for disinfection on a circuit board according to a certain mode, performing circuit connection according to a corresponding mode, setting a radiator, simultaneously controlling by adopting a power supply module with the function of light control, infrared induction, time control and the like, and generating the ultraviolet rays by the LED for performing the disinfection; and when receiving infrared signals emitted by human or animals, the ultraviolet ray LED immediately stops working to ensure the safety. The method can conveniently perform the disinfection, has illumination function, and has the advantages of simple production process, low cost, and great economic and social benefits.

Description

technical field [0001] The invention relates to the field of LED lighting electronics, in particular to a method for manufacturing an LED lighting module with disinfection and sterilization functions. Background technique [0002] The traditional sterilization and disinfection function is usually realized by the ultraviolet light emitted by the low-pressure mercury vapor lamp. Usually, a 30-watt low-pressure mercury vapor lamp is required in a room of 10-15 square meters, and the service life is generally not more than 2000 hours. There is a certain degree of damage to the eyes and skin. At the same time, because it contains mercury, recycling is also a big problem, and it is easy to cause environmental pollution. Contents of the invention [0003] The object of the present invention is to provide a method for manufacturing an LED lighting module with disinfection and sterilization functions, which is used to replace the existing method of using low-pressure mercury vapor ...

Claims

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Application Information

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IPC IPC(8): F21V23/04F21S2/00A61L9/20A61L2/24F21V29/00A61L2/10F21V19/00F21Y101/02F21V29/70
CPCH05B45/12H05B47/115H05B47/13Y02B20/40
Inventor 汪序凯
Owner SHENZHEN JBT SMART LIGHTING
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