CN213130975U

CN213130975U - Portable sterilizing device

Info

Publication number: CN213130975U
Application number: CN202021030552.4U
Authority: CN
Inventors: 杨乐
Original assignee: Shenzhen Dexin Le Technology Co ltd
Current assignee: Shenzhen Dexin Le Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-05-07
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a portable disinfection device, which comprises a shell, a circuit board, an ultraviolet lamp panel and a battery; the shell comprises a first shell and a second shell, the first shell is connected with the second shell in a sliding mode, and a limiting block is arranged on one side, connected with the second shell, of the first shell; a circuit board is arranged in the first shell, the circuit board is electrically connected with the battery, and the circuit board is electrically connected with the ultraviolet lamp panel; the ultraviolet lamp panel is provided with a plurality of ultraviolet lamps; the device is formed by combining a plurality of ultraviolet lamps, the number of the ultraviolet lamps is selected according to the requirement of a disinfection range, and a certain disinfection range is met according to the number of the selected ultraviolet lamps; when not in use, the disinfection device can be stored, and when in use, the disinfection device can be adjusted according to the disinfection range; the portable ultraviolet lamp is simple and safe to use, can automatically adjust the irradiation range of the ultraviolet lamp, and meets the daily carrying requirement.

Description

Portable sterilizing device

Technical Field

The utility model relates to a disinfection technology field especially relates to a portable degassing unit.

Background

Disinfection refers to a method of killing pathogenic microorganisms, but not necessarily bacterial spores.

The radiation disinfection includes both non-ionizing radiation and ionizing radiation. The former includes ultraviolet rays, infrared rays and microwaves, and the latter includes high-energy electron beams (cathode rays) of gamma rays. Infrared and microwave rely primarily on heat generation for sterilization. The ionizing radiation equipment is expensive and has certain damage to articles and human bodies, so the ionizing radiation equipment is less in use. Application of ultraviolet light, at most, can cause changes in cellular components, particularly nucleic acids, protoplasmic protein, and acids, leading to microbial death. The ultraviolet wavelength range is 2100-3280A, the wavelength for killing microorganisms is 2000-3000A, and the action is strongest at 2500-2650A. The ultraviolet tolerance is the strongest with fungal spores, the second with bacterial spores, the weakest with few exceptions. The ultraviolet ray has poor penetration, and the glass below 3000A can not penetrate ordinary glass with the thickness of 2 mm. The dust and relative humidity in the air can reduce the sterilization effect. The penetration into water decreases with depth and turbidity. But because of convenient use and no damage to medicines, the disinfectant is widely used for disinfecting the surfaces of air and general articles.

At present, most of disinfection devices adopt integrated devices and need to be installed at fixed positions for disinfection uniformly; some independent disinfection devices also exist in the market, but have larger volume and are inconvenient to carry; and generally adopt the mode of directly projecting to disinfect, just can disinfect to single a point like the flashlight, can not satisfy disinfection demand on a wider range.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been developed to provide a portable disinfection device that overcomes, or at least partially solves, the above-mentioned problems.

In order to solve the problems, the utility model discloses a portable disinfection device, which comprises a shell, a circuit board, an ultraviolet lamp panel and a battery;

furthermore, the shell comprises a first shell and a second shell, the first shell is connected with the second shell in a sliding mode, and a limiting block is arranged on one side, connected with the second shell, of the first shell; a circuit board is arranged in the first shell, the circuit board is electrically connected with the battery, and the circuit board is electrically connected with the ultraviolet lamp panel; the ultraviolet lamp panel is provided with a plurality of ultraviolet lamps; the first shell is provided with a first opening, the first opening is provided with a decorative plate, and the decorative plate is provided with an opening at a position corresponding to an ultraviolet lamp in the ultraviolet lamp panel;

further, the first shell comprises a back shell, a face shell and a buckle, and the inner side of the back shell is connected with the inner side of the face shell through the buckle;

further, a battery jar is arranged in the back shell, and the battery is arranged in the battery jar; the face shell is provided with an opening; one end of the back shell and one end of the face shell are both provided with a protruding block, and the back shell is connected with the face shell to form a limiting block;

the back shell is provided with a battery groove, and the battery groove is arranged in the back shell;

further, the second shell comprises a bottom cover, a limiting cover and a sliding shell, the limiting cover is connected with the sliding shell, the sliding shell is connected with the bottom cover, the limiting cover is provided with a second opening, and the second opening is connected with the first shell in a sliding manner;

the sliding shell is internally provided with a sliding groove, and the sliding groove is adaptively connected with the limiting block of the first shell;

further, the inner side of the limit cover is connected with the limit block of the first shell;

the first shell and the second shell are arranged in a same plane, and the first shell and the second shell are arranged in a same plane;

the USB interface is arranged on the top cover and is connected with the circuit board;

further, still include the electric quantity pilot lamp, the top cap is equipped with the electric quantity pilot lamp, the electric quantity pilot lamp is connected the circuit board.

The utility model discloses a following advantage: the portable and adjustable disinfection device is formed by combining a plurality of ultraviolet lamps, the number of the ultraviolet lamps is selected according to the requirement of a disinfection range, and a certain disinfection range is met according to the number of the selected ultraviolet lamps; when not in use, the disinfection device can be stored, and when in use, the disinfection device can be adjusted according to the disinfection range; the portable ultraviolet lamp is simple and safe to use, can automatically adjust the irradiation range of the ultraviolet lamp, and meets the daily carrying requirement.

Drawings

FIG. 1 is a schematic view of a portable disinfection device according to an embodiment of the present invention;

FIG. 2 is an exploded view of one embodiment of a portable disinfection device of the present invention;

in the drawings: 1. a first housing; 2. a second housing; 3. a circuit board; 4. a battery; 5. an ultraviolet lamp panel; 6. an ultraviolet lamp; 7. a first opening; 8. a decorative plate; 9. opening a hole; 10. a back shell; 11. a face shell; 12. buckling; 13. a battery case; 14. a raised block; 15. an on-off key; 16. a bottom cover; 17. a limiting cover; 18. a sliding shell; 19. a second opening; 20. a top cover; 21. a USB interface; 22. electric quantity indicator lamp.

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 fig. 1 and 2, a schematic structural diagram and an exploded structural diagram of an embodiment of a portable disinfection device of the present invention are shown, which may specifically include:

a portable disinfection device comprises a shell, a circuit board, an ultraviolet lamp panel and a battery; the shell comprises a first shell 1 and a second shell 2, the first shell 1 is connected with the second shell 2 in a sliding mode, and a limiting block is arranged on one side, connected with the second shell 2, of the first shell 1; a circuit board 3 is arranged in the first shell 1, the circuit board 3 is electrically connected with the battery 4, and the circuit board 3 is electrically connected with the ultraviolet lamp panel 5; the ultraviolet lamp panel 5 is provided with a plurality of ultraviolet lamps 6, wherein the ultraviolet lamps 6 are arranged on the ultraviolet lamp panel 5 in pairs in parallel; the first shell 1 is provided with a first opening 7, a decorative plate 8 is arranged at the first opening 7, and a hole 9 is formed in the decorative plate 8 at a position corresponding to the ultraviolet lamp 6 in the ultraviolet lamp panel 5; the first shell 1 is accommodated in the second shell 2, and a limiting block arranged on the first shell 1 slides in the second shell 2; the limiting block is used for limiting the slidable range of the first shell 1 when the first shell slides in the second shell 2; the circuit board 3 is used for connecting the battery 4 and the ultraviolet lamp panel 5, and the battery 4 supplies power to the ultraviolet lamp panel 5 through the circuit board 3, so that an ultraviolet lamp 6 on the ultraviolet lamp panel 5 is lightened; the first opening 7 is used for sliding the first housing 1 accommodated in the second housing 2 when the ultraviolet lamp 6 is in use, and the ultraviolet lamp 6 is displayed outside through the first opening 7 after the first housing 1 slides; the decorative plate 8 is used for decorating and protecting the ultraviolet lamp panel 5, and the decorative plate 8 is provided with holes 9 which are respectively arranged corresponding to the ultraviolet lamps 6 of the ultraviolet lamp panel 5; through the mode of sliding connection and the combination of a plurality of ultraviolet lamp 6, can realize adjusting the quantity of ultraviolet lamp 6 according to different demands, can satisfy the disinfection demand of different scopes according to the quantity of adjusting ultraviolet lamp 6.

The first shell 1 comprises a back shell 10, a face shell 11 and a buckle 12, wherein the inner side of the back shell 10 is connected with the inner side of the face shell 11 through the buckle 12; a battery groove 13 is arranged in the back shell 10, and the battery 4 is arranged in the battery groove 13; the face shell 10 is provided with a first opening 7; one end of the back shell 10 and one end of the face shell 11 are both provided with a protruding block 14, and the back shell 11 and the face shell 11 are connected to form a limiting block; the first shell 1 is connected by a back shell 10 and a face shell 11 through a buckle 12; a battery slot 13 in the back shell 10 is used for placing a battery; a first opening 7 is arranged on the face shell, and the first opening 7 is used for displaying the ultraviolet lamp 6; after the back shell 10 and the face shell 11 are fixedly connected through the buckle 12, the protruding block 14 is also connected together to form a limiting block, and the limiting block is used for limiting the first shell 1 in the second shell 2.

The back shell 10 is provided with an on-off key 15 at the other inner side adjacent to the battery jar 13, and the on-off key 15 is connected with the circuit board 3; the on-off key 15 is used for controlling the lighting of the ultraviolet lamp 6 of the ultraviolet lamp panel 5, and after the on-off key 15 is pressed, the power supply in the battery 4 is connected to the ultraviolet lamp 6 of the ultraviolet lamp panel 5 through the circuit board 3, so that the ultraviolet lamp 6 is lighted; after the on-off key 15 is pressed, the power supply of the battery 4 is cut off through the circuit board 3, and the ultraviolet lamp 6 is turned off.

The second shell 2 comprises a bottom cover 16, a limit cover 17 and a sliding shell 18, the limit cover 17 is connected with the sliding shell 18, the sliding shell 18 is connected with the bottom cover 16, the limit cover 17 is provided with a second opening 19, and the second opening 19 is slidably connected with the first shell 1; the second shell 2 is composed of a limiting cover 17, a sliding shell 18 and a bottom shell 16, and an inner space is formed after the limiting cover, the sliding shell and the bottom shell are combined, and the inner space is used for accommodating the first shell 1; the sliding shell 18 is internally provided with the sliding groove which is in fit connection with the limiting block 14 of the first shell 1, and the sliding groove is used for enabling the limiting block 14 to slide in the second shell 2; the inner side of the limiting cover 17 is connected with the limiting block 14 of the first shell 1, and the limiting cover 17 is used for limiting the maximum sliding distance of the limiting block 14 in the sliding groove.

The shell is characterized by further comprising a top cover 20, wherein the top cover 20 is arranged at one end, opposite to the second shell 2, of the first shell 1; the USB interface 21 is arranged on the top cover 20, and the USB interface 21 is connected with the circuit board 3; the electric quantity indicating lamp 22 is further included, the electric quantity indicating lamp 22 is arranged on the top cover 20, and the electric quantity indicating lamp 22 is connected with the circuit board 3; the top cover 20 is provided with a USB interface 21, and the battery 4 can be charged by connecting a data line through the USB interface 21; the top cover 20 is provided with an electric quantity indicator lamp 22, the electric quantity indicator lamp 22 is used for displaying the electric quantity of the battery 4, and the electric quantity indicator lamp is a green lamp when the battery is fully charged and is a red lamp when the battery is not charged; the color of the power indicator lamp 22 is controlled by the circuit board 3.

The utility model discloses a following advantage: the portable and adjustable disinfection device is formed by combining a plurality of ultraviolet lamps 6, the number of the ultraviolet lamps 6 is selected according to the requirement of a disinfection range, and a certain disinfection range is met according to the number of the selected ultraviolet lamps 6; when not in use, the disinfection device can be stored, and when in use, the disinfection device can be adjusted according to the disinfection range; the portable ultraviolet lamp is simple and safe to use, can automatically adjust the irradiation range of the ultraviolet lamp 6, and meets the daily carrying requirement.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.

The above detailed description is given to the portable disinfection device provided by the present invention, and the principle and the implementation of the present invention are explained by applying specific examples, and the above description of the examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A portable disinfection device is characterized by comprising a shell, a circuit board, an ultraviolet lamp panel and a battery;

the shell comprises a first shell and a second shell, the first shell is connected with the second shell in a sliding mode, and a limiting block is arranged on one side, connected with the second shell, of the first shell; a circuit board is arranged in the first shell, the circuit board is electrically connected with the battery, and the circuit board is electrically connected with the ultraviolet lamp panel; the ultraviolet lamp panel is provided with a plurality of ultraviolet lamps; first casing is equipped with first opening, first opening part is equipped with the decorative board, the decorative board with ultraviolet lamp in the ultraviolet lamp board corresponds the department and is equipped with the trompil.

2. The portable disinfecting device of claim 1, wherein the first housing comprises a back shell, a face shell, and a snap, an inner side of the back shell being connected to an inner side of the face shell by the snap;

a battery jar is arranged in the back shell, and the battery is arranged in the battery jar; the face shell is provided with a first opening; one end of the back shell and one end of the face shell are both provided with protruding blocks, and the back shell is connected with the face shell to form a limiting block.

3. The portable disinfecting device of claim 2, further comprising an on-off switch, the back case being provided with the on-off switch on another inner side adjacent to the battery well, the on-off switch being connected to the circuit board.

4. The portable disinfecting device of claim 1, wherein the second housing comprises a bottom cover, a position-limiting cover, and a sliding shell, wherein the position-limiting cover is connected with the sliding shell, the sliding shell is connected with the bottom cover, and the position-limiting cover is provided with a second opening, and the second opening is slidably connected with the first housing.

5. The portable disinfecting device of claim 4, further comprising a sliding groove, wherein the sliding groove is provided in the sliding housing, and the sliding groove is adapted to be connected to the stopper of the first housing.

6. The portable disinfecting device of claim 4, wherein an inner side of the stopper cover is interconnected with the stopper of the first housing.

7. The portable disinfecting device of claim 1, further comprising a top cover, the top cover being provided at an end of the first housing opposite the second housing.

8. The portable disinfecting device of claim 7, further comprising a USB interface, the top cover being provided with the USB interface, the USB interface being connected to the circuit board.

9. The portable disinfecting device of claim 7, further comprising a power indicator, the top cover being provided with the power indicator, the power indicator being connected to the circuit board.