CN220046583U

CN220046583U - Portable ozone sterilizer

Info

Publication number: CN220046583U
Application number: CN202320757249.1U
Authority: CN
Inventors: 肖内良; 王婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-11-21
Anticipated expiration: 2033-04-07

Abstract

The utility model belongs to the technical field of ozone disinfectors, and provides a portable ozone disinfector which comprises a middle component, a top component and a bottom component; the middle assembly comprises a middle shell, a channel is arranged at the top of the middle shell, and a spray head is arranged at the bottom of the channel; the bottom subassembly includes the bottom shell, bottom shell bottom is provided with the bottom, bottom shell inboard still is provided with the support, the support top is provided with the positive plate, through being provided with support, positive plate and negative plate etc. U template structure is made to the positive plate, alternate in the middle of the positive plate has the negative plate to utilize the support frame that sets up on the support to support positive plate and negative plate, the other end then fixes on the PCB board through first metal double-screw bolt and second metal double-screw bolt, and this structure is comparatively compact, reasonable application ozone sterilizer inside space, reduction device holistic volume, thereby conveniently carry.

Description

Portable ozone sterilizer

Technical Field

The utility model belongs to the technical field of ozone disinfectors, and particularly relates to a portable ozone disinfector.

Background

Ozone has been widely used in the fields of water treatment, air purification, food processing, medical treatment, medicine, aquaculture and the like, has played a great pushing role in the development of these industries, the molecular formula of ozone is O3, is a sky blue fishy smell gas, is in a liquid state and is in a dark black state, and is in a solid state, and the ozone mainly exists in an ozone layer at the lower part of a stratosphere 20 km away from the earth surface, and absorbs, blocks and weakens short wave ultraviolet rays harmful to human bodies, and prevents the short wave ultraviolet rays from reaching the earth.

The ozone generator and other electronic components are generally arranged in the existing ozone sterilizer, so that the ozone sterilizer is large in internal volume, inconvenient to carry and inconvenient to detach.

Disclosure of Invention

The utility model provides a portable ozone sterilizer, which solves the problems in the prior art.

The technical scheme of the utility model is realized as follows:

a portable ozone sterilizer, comprising a middle component, a top component and a bottom component;

the middle assembly comprises a middle shell, a channel is arranged at the top of the middle shell, and a spray head is arranged at the bottom of the channel;

the bottom assembly comprises a bottom shell, a bottom cover is arranged at the bottom of the bottom shell, a bracket is further arranged on the inner side of the bottom shell, a positive plate is arranged at the top of the bracket, a through hole is formed in the inner side of the positive plate, the positive plate is of a U-shaped structure, and a negative plate is arranged in the middle of the positive plate;

the bottom of the bracket is also provided with a PCB, the top of the PCB is also provided with a battery piece, a first metal stud is arranged between the PCB and the negative plate, and a second metal stud is arranged between the PCB and the positive plate;

the support frame is integrally formed at the top of the support;

the support bottom is provided with the spliced pole, interconnect between spliced pole bottom and the PCB board.

Further, female fasteners are arranged on the side wall of the bottom shell, sub fasteners are integrally formed at the positions of the top of the bottom cover corresponding to the female fasteners, and the female fasteners and the sub fasteners are mutually clamped and fixed.

Furthermore, a protective sleeve is integrally formed at the inner side of the bracket and at the corresponding position of the first metal stud and the second metal stud.

Further, the middle shell is of a cavity structure and is used for storing tap water.

Furthermore, the head end and the tail end of the channel are respectively communicated with the spray head and the middle shell.

Further, the inside USB that is provided with of bottom shell one side fills electric mouthful dust plug, USB fills electric mouthful dust plug top and fills in the interface department that charges of battery spare, and the bottom is filled in the hole that bottom shell preset.

Further, the support frame comprises an L-shaped frame and a support column, the support column is located at the middle of the L-shaped frame and used for supporting the negative plate, and the L-shaped frame is used for supporting the positive plate.

After the technical scheme is adopted, the utility model has the beneficial effects that:

according to the utility model, the bracket, the positive plate, the negative plate and the like are arranged, the positive plate is made into a U-shaped plate structure, the negative plate is inserted in the middle of the positive plate, the positive plate and the negative plate are supported by the support frame arranged on the bracket, and the other end of the positive plate and the negative plate is fixed on the PCB through the first metal stud and the second metal stud;

according to the utility model, the female fastener, the sub fastener and the like are arranged, and the bottom cover arranged at the bottom of the bottom shell is clamped on the female fastener arranged on the bottom shell through the sub fastener, so that the purpose of fixation is achieved, and the bottom cover is convenient to detach and overhaul for later overhaul.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic front view of a portable ozone sterilizer according to the present utility model;

FIG. 2 is a schematic view of the inside of a portable ozone sterilizer according to the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2;

fig. 4 is a schematic view of an exploded view of the bottom assembly.

In the figure, 10, an intermediate assembly; 20. a top assembly; 30. a base assembly;

101. an intermediate housing; 102. a channel; 103. a spray head;

301. a bottom housing; 302. a bottom cover; 303. a sub-fastener; 304. a female fastener; 305. a through hole; 306. a positive plate; 307. a negative plate; 308. a first metal stud; 309. a second metal stud; 310. a PCB board; 311. a battery member; 312. a USB charging port dust plug; 313. a support frame; 314. a protective sleeve; 315. a connecting column; 316. and (3) a bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

as shown in fig. 1-4, a portable ozone sterilizer includes an intermediate assembly 10, a top assembly 20, and a bottom assembly 30; the middle assembly 10 comprises a middle shell 101, wherein a channel 102 is arranged at the top of the middle shell 101, and a spray head 103 is arranged at the bottom of the channel 102; the bottom assembly 30 comprises a bottom shell 301, a bottom cover 302 is arranged at the bottom of the bottom shell 301, a bracket 316 is further arranged on the inner side of the bottom shell 301, a positive plate 306 is arranged at the top of the bracket 316, a through hole 305 is formed on the inner side of the positive plate 306, the positive plate 306 is of a U-shaped structure, and a negative plate 307 is arranged in the middle of the positive plate 306; the bottom of the bracket 316 is also provided with a PCB 310, the top of the PCB 310 is also provided with a battery piece 311, a first metal stud 308 is arranged between the PCB 310 and the negative plate 307, and a second metal stud 309 is arranged between the PCB 310 and the positive plate 306; the top of the bracket 316 is integrally provided with a supporting bracket 313; the bottom of the bracket 316 is provided with a connecting column 315, and the bottom end of the connecting column 315 is connected with the PCB 310; the support 313 comprises an L-shaped frame and a support column, the support column is located at the middle of the L-shaped frame, the support column is used for supporting the negative electrode plate 307, and the L-shaped frame is used for supporting the positive electrode plate 306; the middle shell 101 is of a cavity structure and is used for storing tap water; the head end and the tail end of the channel 102 are respectively communicated with the spray head 103 and the middle shell 101;

the positive plate 306 and the negative plate 307 which can generate ozone are respectively made into a U-shaped plate and a straight plate, the negative plate 307 which is the straight plate is inserted into the positive plate 306 which is the U-shaped plate, a supporting frame 313 is further arranged for guaranteeing the stability of the positive plate 306 and the negative plate 307, the supporting frame 313 is further divided into an L-shaped frame and a supporting column which are respectively used for supporting the positive plate 306 and the negative plate 307, the other ends of the positive plate 306 and the negative plate 307 are respectively electrically connected with the PCB 310 through a second metal stud 309 and a first metal stud 308, a battery piece 311 arranged on the PCB 310 supplies power to the PCB 310, tap water in the middle shell 101 is electrolyzed through the positive plate 306 and the negative plate 307 after being charged, so that ozone is generated, and the ozone can be sprayed out through the channel 102 and the spray nozzle 103, and the aim of disinfection is achieved;

as shown in fig. 4, a female fastener 304 is provided on a side wall of the bottom housing 301, a sub-fastener 303 is integrally formed at a position corresponding to the female fastener 304 on the top of the bottom cover 302, and the female fastener 304 and the sub-fastener 303 are mutually engaged and fixed;

the bottom cover 302 is convenient to take off from the bottom shell 301, and the device is convenient to overhaul;

as shown in fig. 4, a protective sleeve 314 is integrally formed at a position corresponding to the first metal stud 308 and the second metal stud 309 on the inner side of the bracket 316;

the protective sleeve 314 also serves to support the first metal stud 308 and the second metal stud 309, while also protecting the metal studs;

as shown in fig. 2 and 3, a USB charging port dust plug 312 is disposed inside one side of the bottom housing 301, and the top of the USB charging port dust plug 312 is plugged into a charging interface of the battery piece 311, and the bottom is plugged into a preset hole of the bottom housing 301;

the charging interface of the battery piece 311 is plugged by the USB charging port dust plug 312, so that dust is prevented from entering.

Working principle: the main working process of the device is that tap water is filled into the middle shell 101, the battery piece 311 on the PCB 310 supplies power to the PCB 310, and because the first metal stud 308 and the second metal stud 309 are arranged between the PCB 310 and the positive plate 306 and the negative plate 307, the positive plate 306 and the negative plate 307 conduct electricity through the two metal studs, the tap water is electrolyzed by the positive plate 306 and the negative plate 307, so that ozone is generated, the ozone enters the spray head 103 through the channel 102, and the ozone is sprayed out from an ozone outlet formed in the spray head 103 by pressing the spray head 103.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A portable ozone sterilizer, characterized by comprising a middle assembly (10), a top assembly (20) and a bottom assembly (30);

the middle assembly (10) comprises a middle shell (101), a channel (102) is arranged at the top of the middle shell (101), and a spray head (103) is arranged at the bottom of the channel (102);

the bottom assembly (30) comprises a bottom shell (301), a bottom cover (302) is arranged at the bottom of the bottom shell (301), a support (316) is further arranged on the inner side of the bottom shell (301), a positive plate (306) is arranged at the top of the support (316), a through hole (305) is formed in the inner side of the positive plate (306), the positive plate (306) is of a U-shaped structure, and a negative plate (307) is arranged in the middle of the positive plate (306);

the bottom of the bracket (316) is also provided with a PCB (310), the top of the PCB (310) is also provided with a battery piece (311), a first metal stud (308) is arranged between the PCB (310) and the negative plate (307), and a second metal stud (309) is arranged between the PCB (310) and the positive plate (306);

the top of the bracket (316) is integrally provided with a supporting frame (313);

the bottom of the bracket (316) is provided with a connecting column (315), and the bottom end of the connecting column (315) is connected with the PCB (310).

2. The portable ozone sterilizer as claimed in claim 1, wherein a female fastener (304) is provided on a side wall of the bottom casing (301), a sub-fastener (303) is integrally formed at a position corresponding to the female fastener (304) at the top of the bottom cover (302), and the female fastener (304) and the sub-fastener (303) are mutually clamped and fixed.

3. The portable ozone sterilizer of claim 1, wherein a protective sleeve (314) is integrally formed on the inner side of the bracket (316) at a position corresponding to the first metal stud (308) and the second metal stud (309).

4. A portable ozone sterilizer as claimed in claim 1, characterized in that the intermediate housing (101) is of a cavity structure for storing tap water.

5. A portable ozone sterilizer as claimed in claim 4, characterized in that the front and rear ends of the channel (102) are connected with the nozzle (103) and the intermediate housing (101) respectively.

6. The portable ozone sterilizer as claimed in claim 1, wherein a USB charging port dust plug (312) is provided inside one side of the bottom housing (301), the top of the USB charging port dust plug (312) is plugged into a charging interface of the battery piece (311), and the bottom is plugged into a hole preset in the bottom housing (301).

7. A portable ozone sterilizer as claimed in claim 1, wherein the support (313) comprises an L-shaped frame and a support column, the support column being located at a central position of the L-shaped frame, the support column being for supporting the negative electrode plate (307), the L-shaped frame being for supporting the positive electrode plate (306).