CN217900131U

CN217900131U - Handheld portable disinfection device

Info

Publication number: CN217900131U
Application number: CN202221603028.0U
Authority: CN
Inventors: 李金刚; 李炳阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-25
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a portable degassing unit of hand-held type, include the inferior valve and be located the epitheca above the inferior valve, the bottom surface is equipped with fan, UV bactericidal lamp, anion module, battery, PCB board, switch in proper order in the inferior valve, the battery is UV bactericidal lamp, fan, anion module, PCB provides the power, opening of on-off control UV bactericidal lamp, fan, anion module, PCB board stops, the bottom surface is equipped with the window in the epitheca, be equipped with the display screen in the window, the side joint has the upper cover on the epitheca, the joint has the lower cover below the inferior valve, just be located and be equipped with first through-hole between UV bactericidal lamp and the anion module in the inferior valve, be equipped with the second through-hole below the lower cover, the one end lateral surface that UV bactericidal lamp was kept away from to epitheca and inferior valve is equipped with the air outlet, the one end lateral surface that epitheca and inferior valve are close to the fan is equipped with the air intake. The advantages are that: the structure is small, the carrying is easy, the function is complete, and more healthy and clean air is provided.

Description

Portable degassing unit of hand-held type

Technical Field

The utility model relates to the technical field of disinfection, in particular to a handheld portable disinfection device.

Background

A sterilizer is a device for sterilization and disinfection, which can sterilize/disinfect the surface of an object. The sterilizer in the prior art adopts a common ultraviolet disinfection lamp, has poor sterilization effect and larger volume, is not easy to carry during business trip and journey, and provides a new technology based on the sterilization effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides an foretell current sterilizer is ordinary ultraviolet ray disinfection lamp, and its bactericidal effect is not good, and the volume is great, is difficult to carry technical problem when business trip, journey, provides a portable degassing unit of hand-held type.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a portable degassing unit of hand-held type, includes the inferior valve and is located the epitheca on the inferior valve, the bottom is equipped with fan, UV bactericidal lamp, anion module, battery, PCB board, switch in proper order in the inferior valve, and the battery provides the power for UV bactericidal lamp, fan, anion module, PCB board, and opening and stopping of on-off control UV bactericidal lamp, fan, anion module, PCB board is preferably equipped with the work display lamp on the epitheca side, the bottom is equipped with the window in the epitheca, be equipped with the display screen in the window, the side joint has the upper cover on the epitheca, the joint has the lower cover below the inferior valve, just be located in the inferior valve and be equipped with first through-hole between UV bactericidal lamp and the anion module, be equipped with the second through-hole below the lower cover, the one end lateral surface that UV bactericidal lamp was kept away from to epitheca and inferior valve is equipped with the air outlet, the one end lateral surface that epitheca and inferior valve are close to the fan is equipped with the air intake.

Further, the negative ion module is a negative ion generator.

Furthermore, a filter screen is arranged in the second through hole.

Further, the opposite side edges of the upper shell and the lower shell are provided with fastening bolts and nuts.

Furthermore, the PCB is electrically connected with the switch, the UV germicidal lamp, the fan, the negative ion module and the battery through wires.

Compared with the prior art, the utility model the advantage lie in: the utility model has the advantages that the size of the product can be very small, the product has the same size as a mobile phone, the product can be directly placed in a pocket of clothes, and the product can be placed in a portable bag without occupying space; the UV bactericidal lamp that sets up can be used to the disinfection to water, air, clothing etc. anion generator is the device that generates air anion, forms the anion, and the anion is under powerful negative electric field effect, and rapidly to the diffusion of surrounding space, the anion is at the release ambient air in-process, has purified the air to improve people's living environment, the cooperation of UV bactericidal lamp and anion makes the utility model discloses the product collection disinfection of disinfecting and air-purifying are as an organic whole, and is more practical.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of a portable handheld disinfection device according to the present invention.

Fig. 2 is a schematic view of the top view structure in the lower casing of the portable hand-held disinfection device of the present invention.

Fig. 3 is a schematic front view of the portable handheld disinfection device of the present invention.

As shown in the figure: 1. inferior valve, 2, epitheca, 3, UV bactericidal lamp, 4, fan, 5, anion module, 6, battery, 7, PCB board, 8, switch, 9, window, 10, upper cover, 11, lower cover, 12, first through-hole, 13, second through-hole, 14, filter screen, 15, air outlet, 16, display screen, 17, air intake.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1, 2 and 3, the handheld portable disinfection device comprises a lower shell 1 and an upper shell 2 located on the lower shell 1, a gap is formed between the upper shell and the lower shell, a fan 4, a UV germicidal lamp 3, an anion module 5, a battery 6, a PCB (printed circuit board) 7 and a switch 8 are sequentially arranged on the inner bottom surface of the lower shell 1, the battery provides power for the UV germicidal lamp, the fan, the anion module and the PCB, the switch controls the opening and closing of the UV germicidal lamp, the fan, the anion module and the PCB, a working display lamp is preferably arranged on one side surface of the upper shell, the anion module 5 is an anion generator, a window 9 is arranged on the inner bottom surface of the upper shell 2, a display screen 16 is arranged in the window 9, an upper cover 10 is clamped on the upper side surface of the upper shell 2, a lower cover 11 is clamped below the lower shell 1, a first through hole 12 is arranged in the lower shell 1 and located between the UV germicidal lamp 3 and the anion module 5, a second through hole 13 is arranged below the lower cover 11, an air inlet 15 is arranged at one end, far away from the outer side surface of the UV germicidal lamp 3, and one end, close to the outer side surface 17 of the upper shell 2 and the outer side surface of the lower shell 1.

The second through hole 13 is provided with a filter screen 14.

And fastening bolts and nuts are arranged at the edges of the opposite side surfaces of the upper shell 2 and the lower shell 1.

The PCB 7 is electrically connected with the switch 8, the UV germicidal lamp 3, the fan 4, the anion module 5 and the battery 6 through wires.

The utility model discloses when concrete implementation, the fan starts, inhales wind from air intake 17, then is disinfected through UV bactericidal lamp department, then gets into anion generator department after that, and the clean aseptic air of air outlet discharge is followed at last to the dust purification.

The product of the utility model has small size, is the same as the mobile phone, has no problem when being directly put into a pocket of clothes, and does not occupy space when being put into a portable bag; the arranged UV sterilizing lamp can be used for sterilizing water, air, clothes and the like, the anion generator is a device for generating air anions, low voltage is increased to direct current negative high voltage by utilizing a high-voltage diode and a capacitor rectification filter, high corona is generated by utilizing point direct current high voltage discharge to discharge a large amount of electrons, and the electrons cannot exist in the air for a long time and can be immediately captured by oxygen molecules in the air to form anions; the anion is under powerful negative electric field effect, and is spreading to the space around rapidly, and the anion is at the release ambient air in-process, has purified the air to improve people's living environment, the cooperation of UV bactericidal lamp and anion makes the utility model discloses the product collection disinfection and air-purifying are as an organic whole, and are more practical.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A hand-held portable disinfection device, characterized by: include the inferior valve and be located the epitheca on the inferior valve, the bottom is equipped with fan, UV bactericidal lamp, anion module, battery, PCB board, switch in proper order in the inferior valve, the bottom is equipped with the window in the epitheca, be equipped with the display screen in the window, the side joint has the upper cover on the epitheca, the joint has the lower cover below the inferior valve, just be located in the inferior valve and be equipped with first through-hole between UV bactericidal lamp and the anion module, be equipped with the second through-hole below the lower cover, the one end lateral surface that UV bactericidal lamp was kept away from to epitheca and inferior valve is equipped with the air outlet, the one end lateral surface that epitheca and inferior valve are close to the fan is equipped with the air intake.

2. A hand-held portable disinfection device according to claim 1 and further comprising: the negative ion module is a negative ion generator.

3. A hand-held portable disinfection device according to claim 1 and further comprising: and a filter screen is arranged in the second through hole.

4. A hand-held portable disinfection device according to claim 1 in which: and fastening bolts and nuts are arranged at the edges of the opposite side surfaces of the upper shell and the lower shell.

5. A hand-held portable disinfection device according to claim 1 in which: the PCB board is electrically connected with the switch, the UV germicidal lamp, the fan, the anion module and the battery through wires.