CN215460383U

CN215460383U - Ultraviolet cleaner

Info

Publication number: CN215460383U
Application number: CN202120090069.3U
Authority: CN
Inventors: 李旭明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-01-11
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to the technical field of cleaning and sterilizing devices, in particular to an ultraviolet cleaner, which comprises: the ultraviolet disinfection lamp set comprises a shell, a control main board, a power supply and an ultraviolet disinfection lamp set, wherein the shell comprises a first shell and a second shell, and an accommodating space is formed in the first shell and the second shell after the first shell and the second shell are enclosed; the power supply is electrically connected with the control main board and the ultraviolet disinfection lamp group, and the power supply and the control main board are both positioned in the accommodating space; a display screen and keys are embedded in the first shell, and the display screen and the keys are respectively and electrically connected with the control mainboard and the power supply; the second shell is provided with a light hole, and the ultraviolet disinfection lamp set is fixed in the accommodating space and irradiates ultraviolet light to the outside through the light hole. The portable household disinfection device is small in size, convenient to carry, capable of meeting the requirements of people on daily household disinfection or traveling carrying, simple to use and capable of controlling the disinfection mode of a user through a key.

Description

Ultraviolet cleaner

Technical Field

The utility model relates to the technical field of cleaning and disinfecting devices, in particular to an ultraviolet cleaner.

Background

The ultraviolet sterilization and disinfection is to use ultraviolet with proper wavelength to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the microorganism body, so as to cause the death of growing cells and/or regenerative cells, and finally achieve the sterilization and disinfection effect. However, in the related art, the ultraviolet disinfection device is usually large in size, is often applied to fixed places, is inconvenient to carry, and cannot meet the disinfection requirements of people in daily home or on a trip.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application proposes an ultraviolet cleaner to improve the above problems.

An ultraviolet cleaner comprising: the ultraviolet disinfection lamp set comprises a shell, a control main board, a power supply and an ultraviolet disinfection lamp set, wherein the shell comprises a first shell and a second shell, and an accommodating space is formed in the first shell and the second shell after the first shell and the second shell are enclosed; the power supply is electrically connected with the control main board and the ultraviolet disinfection lamp group in pairs, and the power supply and the control main board are both positioned in the accommodating space;

the first shell is embedded with a display screen and a key, and the display screen and the key are respectively and electrically connected with the control mainboard and the power supply; the second shell is provided with a light hole, and the ultraviolet disinfection lamp bank is fixed in the accommodating space and irradiates ultraviolet light to the outside through the light hole.

Preferably, the ultraviolet disinfection lamp set further comprises a lamp set fixing frame, and the ultraviolet disinfection lamp set is embedded and fixed on the light-transmitting hole through the lamp set fixing frame.

Preferably, the ultraviolet wavelength of the ultraviolet disinfection lamp set is 250nm-260 nm.

Preferably, the ultraviolet disinfection lamp set comprises a first lamp set and a second lamp set, a plurality of disinfection modes are preset on the control main board, and the control main board controls the first lamp set and/or the second lamp set to work according to parameters of the current disinfection mode.

Preferably, the first lamp group comprises 6 first lamp beads with the diameter of 12 millimeters, and the 6 first lamp beads are uniformly distributed on the lamp group fixing frame.

Preferably, the second lamp group comprises 1 second lamp bead with the diameter of 20 millimeters, and the second lamp bead is fixed on the lamp group fixing frame.

Preferably, the second lamp beads are fixed at the center of the lamp group fixing frame, and 6 first lamp beads are uniformly distributed at the outer circumference of the second lamp beads and fixed on the lamp group fixing frame by taking the second lamp beads as the circle center.

Preferably, the light hole is circular, the lamp group fixing frame is disc-shaped and matched with the inner edge of the light hole, and lamp bead holes matched with the first lamp bead and the second lamp bead are formed in the lamp group fixing frame.

Preferably, the second housing is provided with heat dissipation holes.

The portable household disinfection device is small in size, convenient to carry, capable of meeting the requirements of people on daily household disinfection or traveling carrying, simple to use and capable of controlling the disinfection mode of a user through a key.

Drawings

FIG. 1 is an exploded view of the UV cleaner of the present invention;

fig. 2 is a schematic structural view of the ultraviolet cleaner of the present invention.

Reference numerals: 10. a housing; 20. a control main board; 30. a power source; 101. a first housing; 102. a second housing; 1011. a display screen; 1012. pressing a key; 1021. a light-transmitting hole; 40. an ultraviolet disinfection lamp set; 401. a lamp group fixing frame; 410. a first lamp group; 420. a second lamp group; 4011. a lamp bead hole; 1022. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1 to 2, the present embodiment provides an ultraviolet cleaner including: the ultraviolet disinfection lamp set comprises a shell 10, a control mainboard 20, a power supply 30 and an ultraviolet disinfection lamp set 40, wherein the shell 10 comprises a first shell 101 and a second shell 102, and the first shell 101 and the second shell 102 are enclosed to form an accommodating space; the power supply 30 is electrically connected with the control mainboard 20 and the ultraviolet disinfection lamp set 40 in pairs, and the power supply 30 and the control mainboard 20 are both positioned in the accommodating space; a display screen 1011 and a key 1012 are embedded on the first housing 101, and the display screen 1011 and the key 1012 are electrically connected with the control mainboard 20 and the power supply 30 respectively; the second housing 102 is formed with a light hole 1021, and the ultraviolet sterilizing lamp set 40 is fixed in the accommodating space and irradiates ultraviolet light to the outside through the light hole 1021.

Preferably, the ultraviolet disinfection lamp set further comprises a lamp set fixing frame 401, and the ultraviolet disinfection lamp set 40 is embedded and fixed on the light-transmitting hole 1021 through the lamp set fixing frame 401.

Preferably, the UV light wavelength of the UV germicidal lamp group 40 is 250nm to 260 nm.

Preferably, the ultraviolet disinfection lamp set 40 includes a first lamp set 410 and a second lamp set 420, a plurality of disinfection modes are preset on the control main board 20, and the control main board 20 controls the first lamp set 410 and/or the second lamp set 420 to operate according to parameters of the current disinfection mode. The user turns on or off the present uv cleaner through the key 1012, and sets or selects the sterilization mode through the key 1012, and the display screen 1011 is used to display the current operating state of the uv cleaner, such as the current sterilization mode, the remaining capacity, and the like. Optionally, the disinfection modes include "power", "normal", "timed", "quick", etc., each disinfection mode including disinfection duration and disinfection intensity.

Preferably, the first lamp set 410 includes 6 first lamp beads with a diameter of 12mm, and the 6 first lamp beads are uniformly arranged on the lamp set fixing frame 401.

Preferably, the second lamp set 420 includes 1 second lamp bead with a diameter of 20mm, and the second lamp bead is fixed on the lamp set fixing frame 401.

Preferably, the second lamp pearl is fixed at banks mount 401 center, and 6 first lamp pearls use the second lamp pearl evenly to arrange in second lamp pearl outer circumference department and fix on banks mount 401 as the centre of a circle.

Optionally, when the "general" disinfection mode is selected, a preset control program in the control main board 20 starts the first lamp set 410, and 6 first 12mm lamp beads of the first lamp set 410 perform ultraviolet light irradiation. The irradiation area is large, and the method is suitable for application scenes needing large-area disinfection. When the powerful disinfection mode is selected, the control main board 20 starts the second lamp set 420, and the second lamp beads with the diameter of 20mm of the second lamp set 420 irradiate ultraviolet light. The irradiation light beam is concentrated, and the device is suitable for application scenes with small disinfection area and needing strong disinfection. It should be noted that, the above is an example of the scheme of the present invention in which the disinfection mode and the ultraviolet disinfection lamp set 40 are implemented in a matched manner, and a combination of a plurality of different lamp sets can be further configured according to specific requirements of different application scenarios, so as to implement a plurality of disinfection modes and disinfection effects.

Preferably, light trap 1021 sets up to circular, and banks mount 401 sets up to discoid with light trap 1021 inner edge looks adaptation, offers the lamp pearl hole 4011 with first lamp pearl and second lamp pearl looks adaptation on banks mount 401. The lamp set fixing frame 401 is used for assembling and fixing the ultraviolet disinfection lamp set 40, and fixing the ultraviolet disinfection lamp set 40 on the second housing 102, so as to play a role in stabilizing the ultraviolet cleaning lamp set.

Preferably, the second housing 102 is provided with heat dissipation holes 1022.

The disinfection principle is as follows: the utility model adopts ultraviolet light with the wavelength of 250nm-260nm for disinfection and irradiation, and the strongest peak of ultraviolet absorption of deoxyribonucleic acid (DNA), ribonucleic acid (RNA) and nucleoprotein in bacteria is 254-257 nm; by irradiation, after bacteria absorb ultraviolet rays, DNA chains are broken, cross-linking of nucleic acid and protein is broken, the biological activity of the nucleic acid is killed, the bacteria are killed, and the sterilization efficiency can reach 99% -99.9%. In the related art, ultraviolet sterilization equipment usually adopts ultraviolet light with the wavelength of 100 nm-400 nm, the span is long, and the sterilization effect is not ideal enough. The utility model can realize the high-efficiency and high-strength disinfection and sterilization effect, and can directly kill various bacteria, viruses, parasites, algae and other pathogens to achieve the aim of disinfection and sterilization.

In conclusion, the utility model is simple to use, and the user can control the disinfection mode by pressing the keys; and preset at least two kinds of disinfection modes, can be applicable to most disinfection and sterilization scenes to its is small, and portable can satisfy the demand that people daily house disinfection or trip were carried.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. An ultraviolet cleaner, comprising: the ultraviolet disinfection lamp set comprises a shell, a control main board, a power supply and an ultraviolet disinfection lamp set, wherein the shell comprises a first shell and a second shell, and an accommodating space is formed in the first shell and the second shell after the first shell and the second shell are enclosed; the power supply is electrically connected with the control main board and the ultraviolet disinfection lamp group in pairs, and the power supply and the control main board are both positioned in the accommodating space;

2. The ultraviolet cleaner of claim 1, further comprising a lamp set fixing frame, wherein the ultraviolet disinfection lamp set is embedded and fixed on the light-transmitting hole through the lamp set fixing frame.

3. The uv cleaner of claim 1, wherein the uv disinfection lamp set has uv wavelengths of 250nm to 260 nm.

4. The ultraviolet cleaner of claim 2, wherein the ultraviolet disinfection lamp set comprises a first lamp set and a second lamp set, a plurality of disinfection modes are preset on the control main board, and the control main board controls the first lamp set and/or the second lamp set to work according to parameters of the current disinfection mode.

5. The ultraviolet cleaner of claim 4, wherein the first lamp set comprises 6 first lamp beads with a diameter of 12mm, and the 6 first lamp beads are uniformly arranged on the lamp set fixing frame.

6. The ultraviolet cleaner of claim 5, wherein the second lamp set comprises 1 second lamp bead with a diameter of 20mm, and the second lamp bead is fixed on the lamp set fixing frame.

7. The ultraviolet cleaner of claim 6, wherein the second lamp beads are fixed at the center of the lamp group fixing frame, and 6 first lamp beads are uniformly arranged at the outer circumference of the second lamp beads by taking the second lamp beads as the center of a circle and fixed on the lamp group fixing frame.

8. The ultraviolet cleaner of claim 7, wherein the light hole is circular, the lamp assembly holder is disc-shaped and fits with an inner edge of the light hole, and the lamp assembly holder is provided with a lamp hole that fits with the first lamp bead and the second lamp bead.

9. The ultraviolet cleaner of claim 1, wherein the second housing is provided with heat dissipation holes.