CN214208961U - Portable LED ultraviolet sterilizer - Google Patents

Abstract

The utility model discloses a portable LED ultraviolet disinfector, including shell, ultraviolet device and electronic control device, ultraviolet device, including maize appearance lighting fixture, UVC LED lamp module and DC6-24V lithium cell, UVC LED lamp module constitute by UVC LED lamp bead welding on aluminium base board or copper base board, be connected with DC6-24V lithium cell through flexible electric wire, electronic control device constitute by delay time relay module, bee calling organ, supply socket, master switch, disinfection switch, delay time relay module be connected with DC6-24V lithium cell, bee calling organ, supply socket, master switch, disinfection switch respectively, delay time relay module still be connected with UVC LED lamp module. The principle is that pathogenic microorganisms such as bacteria, viruses and the like are killed by the physical sterilization effect of ultraviolet irradiation. The portable charger has the advantages of small volume, light weight, portability, charging and simple use.

Description

Portable LED ultraviolet sterilizer

Technical Field

The utility model belongs to a medical and domestic degassing unit field mainly relates to and utilizes ultraviolet C wave band to shine in the car, inside washing machine, inside refrigerator and bedding etc. exterminate foretell various pathogenic microorganisms's a portable LED ultraviolet disinfector.

Background

When people use the bedding articles of automobiles, washing machines, refrigerators, hotels and the like, a large amount of pathogenic microorganisms such as bacteria, viruses and the like are generated and mainly deposited on the surfaces of the articles. The products are usually used by many people repeatedly, so that the spread of pathogenic microorganisms such as bacteria, viruses and the like among people is easily caused, and infectious diseases are caused. At present, in order to prevent the articles from infecting diseases through pathogenic microorganisms such as bacteria, viruses and the like, the articles are sprayed and wiped by chemical disinfectants, but the method is labor-consuming and inconvenient, and the disinfection effect is not obvious, so that a device capable of killing the pathogenic microorganisms such as bacteria, viruses and the like on the surfaces of the articles is needed very much at present.

Disclosure of Invention

An object of the utility model is to provide a portable LED ultraviolet disinfector can shine ultraviolet C wave band in the car, inside washing machine, the inside and surfaces such as bedding of refrigerator, exterminates a portable LED ultraviolet disinfector of various pathogenic microorganisms, and it is very convenient to use moreover.

Therefore, in order to achieve the above object, the utility model provides a portable LED ultraviolet sterilizer, which comprises a shell, an ultraviolet device and an electronic control device, wherein the shell is a quadrilateral box structure made of plastics, the ultraviolet device comprises a corn sample lamp holder, a UVC LED lamp module and a DC6-24V lithium battery, the corn sample lamp holder is a corn sample bracket made of metal and is arranged at the top of the shell, the UVC LED lamp module is formed by welding UVC LED lamp beads on an aluminum substrate or a copper substrate and is connected with the DC6-24V lithium battery through a flexible wire, the DC6-24V lithium battery is arranged in a box body of the shell, the electronic control device is formed by a delay time relay module, a buzzer, a power socket, a master switch and a disinfection switch, the delay time relay module is arranged in the box body of the shell, the power socket, the main switch and the disinfection switch are respectively arranged on a panel on the side face of the box body of the shell, and the delay time relay module is further connected with the UVC LED lamp module. The UVC LED lamp module comprises 36-44 UVC LED lamp beads with power of 0.4-1.0W and wavelength of 260-275 nm. The UVC LED lamp module group pass through the heat-conducting glue and evenly arrange and glue all around and the top at maize appearance lighting fixture. The size length of the shell is 135-145mm, the width is 76-80mm, and the height is 28-32mm, and the size length of the corn-like lamp holder is 45-55mm and the height is 80-90 mm. The sound of the buzzer is emitted once per second. The delay time relay module has the functions of controlling the A time and the B time, wherein the A time is delay opening time and is adjustable from 1 to 999 seconds, the B time is opening time and is adjustable from 1 to 999 seconds, and the A time is automatically closed after the B time.

The principle of the utility model is that the molecular structure of DNA or RNA in pathogenic microorganism organism cells is destroyed by the physical sterilization effect of ultraviolet C wave band irradiation, which causes the death of growth cells and (or) the death of regenerative cells, and the effect of killing pathogenic microorganisms is achieved. Can kill a large amount of pathogenic microorganisms such as bacteria and viruses generated in the process of using automobiles, washing machines, refrigerators, bedding articles and the like.

To sum up, the utility model has the advantages that: the portable rechargeable battery has the advantages of small volume, light weight, portability, rechargeable performance, simple use and low price, and is well received by the markets of hospitals and families.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a circuit block diagram of the present invention.

In the drawings: 1. a housing; 2. a corn-like lamp holder; 3. the UVC LED lamp module; 4. DC6-24V lithium battery; 5. a delay time relay module; 6. A buzzer; 7. a power socket; 8. a master switch; 9. a disinfection switch.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to the drawings, the utility model provides a portable LED ultraviolet sterilizer, which comprises a shell 1, an ultraviolet device and an electronic control device, wherein the shell 1 is a quadrilateral box structure made of plastics, the ultraviolet device comprises a corn sample lamp holder 2, a UVC LED lamp module 3 and a DC6-24V lithium battery 4, the corn sample lamp holder 2 is a corn sample bracket made of metal and is arranged on the top of the shell 1, the UVC LED lamp module 3 is formed by welding UVC LED lamp beads on an aluminum substrate or a copper substrate and is connected with the DC6-24V lithium battery 4 through a flexible wire, the DC6-24V lithium battery 4 is arranged in a box body of the shell 1, the electronic control device is formed by a delay time relay module 5, a buzzer 6, a power socket 7, a master switch 8 and a sterilizing switch 9, the delay time relay module 5 is installed in a box body of the shell 1 and is respectively connected with the DC6-24V lithium battery 4, the buzzer 6, the power socket 7, the main switch 8 and the disinfection switch 9, the buzzer 6 is installed in the box body of the shell 1, the power socket 7, the main switch 8 and the disinfection switch 9 are respectively installed on a panel on the side face of the box body of the shell 1, and the delay time relay module 5 is further connected with the UVC LED lamp module 3. The UVC LED lamp module 3 comprises 36-44 UVC LED lamp beads with power of 0.4-1.0W and wavelength of 260-275 nm. The UVC LED lamp module 3 evenly arrange through the heat-conducting glue and glue around and on the top of maize appearance lighting fixture 2. The size length of the shell 1 is 135-145mm, the width is 76-80mm, and the height is 28-32mm, and the size length of the corn-like lamp holder 2 is 45-55mm and the height is 80-90 mm. The sound of the buzzer 6 is emitted once per second. The delay time relay module 5 has the functions of controlling the A time and the B time, wherein the A time is delay opening time and is adjustable from 1 to 999 seconds, the B time is opening time and is adjustable from 1 to 999 seconds, and the A time is automatically closed after the B time.

When using the utility model discloses the time, it is earlier right the utility model discloses lay, place in the car or inside washing machine or the inside or bedding next door of refrigerator with shell 1 of the maize appearance lighting fixture 2 that the top was equipped with UVC LED lamp module 3, insert supply socket 7 with 6-24V charger power plug in, charge DC6-24V lithium cell 4, after being full of the electricity, pull out the 6-24V charger power plug on the supply socket 7, open master switch 8 spare. When the articles are disinfected, the disinfection switch 9 is turned on, the delay time relay module 5 is turned on at the moment, the A time runs, the A time is delayed for 15-30 seconds and then is sucked, the time for 15-30 seconds to leave is given to personnel for disinfecting the articles, the buzzer 6 and the UVC LED lamp module 3 are not started at the moment, then the B time runs, the delay time relay module 5 is sucked for 300-600 seconds, the buzzer 6 and the UVC LED lamp module 3 are started at the same time, the buzzer 6 starts to work and emit a drop sound once per second, the work is carried out for 300-600 seconds, the UVC LED lamp beads on the UVC LED lamp module 3 work at the same time to generate C-band ultraviolet rays which irradiate the articles, the time is 300-600 seconds, and bacteria, viruses and other pathogenic microorganisms on the surfaces of the articles are killed. The time delay relay module 5 automatically stops after the time B is 300 and 600 seconds, and meanwhile, the buzzer 6 and the UVC LED lamp module 3 stop working to prompt an operator to finish disinfection. The main switch 8 can be closed if the sterilizer is not used for a longer time. This sterilization can be repeated cyclically.

The utility model discloses a physical sterilization effect through ultraviolet C wave band irradiation destroys the molecular structure of DNA or RNA in the pathogenic microorganism organism cell, causes the death of growth nature cell and (or) the death of regenerative cell, reaches the effect of killing pathogenic microorganism. Pathogenic microorganisms such as bacteria and viruses on the surfaces of the interior of an automobile, the interior of a washing machine, the interior of a refrigerator, bedding and the like are killed. The portable rechargeable battery has the advantages of small volume, light weight, portability, rechargeable performance, simple use and low price, and is well received by the markets of hospitals and families.

The above detailed description is provided for a portable LED uv sterilizer, and the principle and the embodiments of the present application are explained in detail by using specific examples, and the above descriptions are only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (6)

1. A portable LED ultraviolet sterilizer is characterized in that: the corn-like lamp bracket is a corn-like bracket made of metal and is arranged at the top of the shell, the UVC LED lamp module is formed by welding UVC LED lamp beads on an aluminum substrate or a copper substrate and is connected with a DC6-24V lithium battery through a flexible electric wire, the DC6-24V lithium battery is arranged in the box body of the shell, the electronic control device is formed by a delay time relay module, a buzzer, a power socket, a main switch and a disinfection switch, the delay time relay module is arranged in the box body of the shell and is respectively connected with the DC6-24V lithium battery, the buzzer, the power socket and the disinfection switch, The main switch is connected with the disinfection switch, the buzzer is installed in the box body of the shell, the power socket, the main switch and the disinfection switch are respectively installed on a panel on the side face of the box body of the shell, and the delay time relay module is further connected with the UVC LED lamp module.

2. The portable LED uv disinfector of claim 1, wherein: the UVC LED lamp module comprises 36-44 UVC LED lamp beads with power of 0.4-1.0W and wavelength of 260-275 nm.

3. The portable LED uv disinfector of claim 1, wherein: the UVC LED lamp module group pass through the heat-conducting glue and evenly arrange and glue all around and the top at maize appearance lighting fixture.

4. The portable LED uv disinfector of claim 1, wherein: the size length of the shell is 135-145mm, the width is 76-80mm, and the height is 28-32mm, and the size length of the corn-like lamp holder is 45-55mm and the height is 80-90 mm.

5. The portable LED uv disinfector of claim 1, wherein: the sound of the buzzer is emitted once per second.

6. The portable LED uv disinfector of claim 1, wherein: the delay time relay module has the functions of controlling the A time and the B time, wherein the A time is delay opening time and is adjustable from 1 to 999 seconds, the B time is opening time and is adjustable from 1 to 999 seconds, and the A time is automatically closed after the B time.

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