CN214550409U

CN214550409U - Portable ozone sterilizer

Info

Publication number: CN214550409U
Application number: CN202120172602.0U
Authority: CN
Inventors: 姚锦通
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-02
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a portable ozone sterilizer, which comprises a shell, a circuit board, an ozone generator and a battery, wherein the circuit board, the ozone generator and the battery are respectively arranged in the shell; the ozone generator comprises a first conductive piece and a second conductive piece; the first conductive piece is horizontally clamped on the circuit board; the second conductive piece is Contraband-shaped, the second conductive piece is covered on the first conductive piece, and two ends of the second conductive piece are respectively clamped on the circuit board; a vent hole is formed in the second conductive piece corresponding to the first conductive piece; the first conductive piece and the second conductive piece are electrically connected with the circuit board respectively. The utility model discloses an ozone generator is small and easy dismounting, and it utilizes the circuit board to fix a position, can reduce required space and the dismouting that occupies effectively easily, and its area of contact with the air is great, and work is also comparatively stable.

Description

Portable ozone sterilizer

Technical Field

The utility model relates to the technical field of disinfectors, in particular to a portable ozone disinfector.

Background

Ozone is easy to decompose and cannot be stored, and the ozone needs to be prepared on site for use, so that an ozone generator is needed in all places where the ozone can be used. Ozone generators are widely used in the fields of air purification, space sterilization, and the like.

There are also some portable ozone sterilizers on the market today that can be used for a small range of sterilization. An ozone generator is typically provided inside these portable ozone disinfectors. However, the ozone generators in the existing portable ozone disinfectors generally have the defects of large volume, inconvenient assembly and disassembly and the like.

SUMMERY OF THE UTILITY MODEL

The problem to above prior art, the utility model aims at providing a portable ozone disinfector, it is including ozone generator, this ozone generator is small and easy dismounting, and it utilizes the circuit board to fix a position, and it is easy to reduce required space and the dismouting that occupies effectively, and its area of contact with the air is great, and work is also comparatively stable.

In order to realize the purpose, the technical scheme of the utility model is that:

a portable ozone sterilizer comprises a shell, and a circuit board, an ozone generator and a battery which are respectively arranged in the shell, wherein the battery is electrically connected with the circuit board; the ozone generator comprises a first conductive piece and a second conductive piece; the first conductive piece is horizontally clamped on the circuit board; the second conductive piece is Contraband-shaped, the second conductive piece is covered on the first conductive piece, and two ends of the second conductive piece are respectively clamped on the circuit board; a vent hole is formed in the second conductive piece corresponding to the first conductive piece; the first conductive piece and the second conductive piece are electrically connected with the circuit board respectively.

For the additional structure of the above technical scheme, the following scheme is also included:

as a specific embodiment, the upper end and the lower end of the second conductive member are respectively provided with a through hole.

As a specific embodiment, the housing includes a main housing, and a first sub-housing and a second sub-housing that are respectively clamped at two ends of the main housing; the circuit board, the ozone generator and the battery are all arranged in the main shell.

Furthermore, a fan electrically connected with the circuit board is arranged in the first sub-shell, and an air outlet is formed in the first sub-shell; an air inlet hole is formed in the second sub-shell; the ozone generator is close to the fan, and the hollow structure in the center of the second conductive piece faces the fan.

Further, the shell is ellipsoidal.

Furthermore, an annular clamping groove is formed in the first sub-shell; the fan is snapped into the ring slot.

Furthermore, a switch button electrically connected with the circuit board is arranged on the outer wall of the main shell.

Furthermore, a non-slip mat is arranged on the outer wall of the main shell.

As a specific embodiment, the portable ozone sterilizer also comprises a boost converter; the input end of the boost converter is electrically connected with the circuit board through a wire, and the output end of the boost converter is electrically connected with the first conductive piece and the second conductive piece through wires respectively.

As a specific embodiment, a gold plating layer is disposed on the outer surface of each of the first conductive member and the second conductive member.

The utility model has the advantages that:

the ozone generator of the utility model has small volume and convenient assembly and disassembly, and the circuit board is used for positioning, thus effectively reducing the space required to be occupied and being easy to assemble and disassemble, the contact area between the ozone generator and the air is larger, and the work is more stable; and simultaneously, the portable ozone disinfector of the utility model has reasonable integral structure, is light and handy, is convenient to hold and carry, and is very suitable for individuals to use at ordinary times.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a partial structural diagram of the first embodiment of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

Reference numerals:

1. a circuit board; 2. an ozone generator; 21. a first conductive member; 22. a second conductive member; 221. an exhaust hole; 222. a through hole; 3. a housing; 31. a main housing; 32. a first sub-housing; 33. a second sub-housing; 34. an air outlet; 35. an air inlet hole; 4. a fan; 5. switching a key; 6. a non-slip mat; 7. a battery; 8. a boost converter.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

As shown in fig. 1-4, a portable ozone sterilizer comprises a shell 3, and a circuit board 1, an ozone generator 2 and a battery 7 which are respectively arranged in the shell 3, wherein the battery 7 is electrically connected with the circuit board 1; the ozone generator 2 comprises a first conductive member 21 and a second conductive member 22; the first conductive member 21 is horizontally clamped on the circuit board 1, and specifically, a first clamping hole corresponding to the first conductive member 21 is formed in the circuit board 1; the second conductive member 22 is shaped like Contraband, the second conductive member 22 is covered on the first conductive member 21, and two ends of the second conductive member 22 are respectively clamped on the circuit board 1, specifically, the circuit board 1 is further provided with a second clamping hole corresponding to the second conductive member 22; a vent hole 221 is formed in the second conductive member 22 at a position corresponding to the first conductive member 21; the first conductive member 21 and the second conductive member 22 are electrically connected to the circuit board 1, respectively. Preferably, the first conductive member 21 is strip-shaped, and one end of the first conductive member 21 is pointed. The ozone generator 2 of the utility model has small volume and convenient disassembly and assembly, namely convenient replacement, and can effectively reduce the occupied space and be easy to disassemble and assemble by utilizing the circuit board 1 for positioning; the second conductive piece 22 arranged in the shape of Contraband is covered on the first conductive piece 2, which can effectively improve the circulation efficiency of air and increase the contact area between the air and the ozone generator 2, thereby leading the ozone preparation effect to be better; the provision of the exhaust hole 221 allows the ozone to be more conveniently discharged.

Wherein, the upper and lower both ends of the second conductive member 22 are also provided with a through hole 222 respectively, thus can strengthen the air convection, let the air flow better, improve the efficiency of making ozone.

The shell 3 comprises a main shell 31, a first sub shell 32 and a second sub shell 33 which are respectively clamped at two ends of the main shell 31; the circuit board 1, the ozone generator 2 and the battery 7 are all arranged in the main housing 31, and preferably, the circuit board 1 is fixedly clamped in the main housing 31. Through above setting up can make things convenient for the equipment of casing 3, and improve the utility model discloses an assembly efficiency. Specifically, the main housing 31 may be formed by two parts that are engaged with each other to further improve the assembling efficiency.

A fan 4 electrically connected with the circuit board 1 is arranged in the first sub-shell 32, and an air outlet 34 is arranged on the first sub-shell 32; an air inlet hole 35 is arranged on the second sub-shell 33; the ozone generator 2 is close to the fan 4 and the hollow structure in the center of the second conductive member 22 faces the fan 4, so that the ozone produced can enter the fan 4 for the first time. Air can be conveniently sucked into the ozone generator 2 through the air inlet holes 35, and ozone produced by the ozone generator 2 can be blown out through the fan 4 and the air outlet holes 34 for disinfection. At the same time, it is more reasonable to arrange the fan 4 in the first sub-housing 32.

In order to facilitate air inlet and air outlet, a plurality of air inlet holes 35 and a plurality of air outlet holes 34 are arranged.

In this embodiment, the housing 3 is ellipsoidal, so that people can hold the housing 3 more comfortably and conveniently, and the skin is not easily scratched.

Be provided with a ring groove (not shown in the figure) in first branch casing 32, during this ring groove was gone into to fan 4 card to let fan 4 can make things convenient for the dismouting, further improve the utility model discloses an assembly efficiency.

A switch button 5 electrically connected to the circuit board 1 is further provided on the outer wall of the main housing 31.

A non-slip pad 6 is further provided on the outer wall of the main housing 31 so that the housing 3 is not easily fallen down when it is placed. In order to improve the stability of the housing 3, it is also possible to provide a flat surface on the outer wall of the main housing 31, and the anti-slip pad 6 is provided on the flat surface, which can further improve the stability of the housing 3 when placed.

The portable ozone sterilizer also comprises a boost converter 8; the input terminal of the boost converter 8 is electrically connected to the circuit board 1 by a wire, and the output terminal of the boost converter 8 is electrically connected to the first conductive member 21 and the second conductive member 22 by wires, respectively, more specifically, the first conductive member 21 is connected to the negative electrode, and the second conductive member 22 is connected to the positive electrode. The voltage of the current discharged from the battery 7 can be boosted by providing the boost converter 8.

In other embodiments, a gold plating layer is disposed on the outer surface of each of the first conductive member 21 and the second conductive member 22, so as to improve the mechanical function, the corrosion protection function, and the electrical performance.

Of course, a charging interface electrically connected to the circuit board 1 is also provided in the second sub-housing 33 to facilitate charging of the battery 7.

The use principle of the utility model is described below, so that the utility model can be known:

the utility model discloses during the use, press switch button 5, make works such as ozone generator 2 and fan 4, fan 4 is with outside air suction to ozone generator 2 department, and ozone generator 2 utilizes the high-voltage current of first electrically conductive 21 and the electrically conductive 22 of second to produce high-voltage corona electric field after that, and then produces ozone, and the ozone that produces is disinfected at last outside discharging exhaust vent 34 through fan 4 again.

In summary, the ozone generator 2 of the utility model has small volume and convenient assembly and disassembly, and the circuit board 1 is used for positioning, thus effectively reducing the space required to be occupied and being easy to assemble and disassemble, having larger contact area with the air and more stable work; and simultaneously, the portable ozone disinfector of the utility model has reasonable integral structure, is light and handy, is convenient to hold and carry, and is very suitable for individuals to use at ordinary times.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. The utility model provides a portable ozone disinfector, includes the casing, and sets up respectively circuit board, ozone generator and battery in the casing, the battery with circuit board electricity is connected, its characterized in that:

the ozone generator comprises a first conductive piece and a second conductive piece; the first conductive piece is horizontally clamped on the circuit board; the second conductive piece is Contraband-shaped, the second conductive piece is covered on the first conductive piece, and two ends of the second conductive piece are respectively clamped on the circuit board; a vent hole is formed in the second conductive piece corresponding to the first conductive piece; the first conductive piece and the second conductive piece are electrically connected with the circuit board respectively.

2. The portable ozone sterilizer of claim 1, wherein:

and the upper end and the lower end of the second conductive piece are respectively provided with a through hole.

3. The portable ozone sterilizer of claim 1, wherein:

the shell comprises a main shell, a first sub-shell and a second sub-shell, wherein the first sub-shell and the second sub-shell are respectively clamped at two ends of the main shell; the circuit board, the ozone generator and the battery are all arranged in the main shell.

4. The portable ozone sterilizer of claim 3, wherein:

a fan electrically connected with the circuit board is arranged in the first sub-shell, and an air outlet is formed in the first sub-shell; an air inlet hole is formed in the second sub-shell; the ozone generator is close to the fan, and the hollow structure in the center of the second conductive piece faces the fan.

5. The portable ozone sterilizer of claim 3, wherein:

the shell is in an ellipsoid shape.

6. The portable ozone sterilizer of claim 4, wherein:

an annular clamping groove is formed in the first sub-shell; the fan is snapped into the ring slot.

7. The portable ozone sterilizer of claim 3, wherein:

and the outer wall of the main shell is also provided with a switch key electrically connected with the circuit board.

8. The portable ozone sterilizer of claim 3, wherein:

and the outer wall of the main shell is also provided with a non-slip mat.

9. The portable ozone sterilizer of claim 1, wherein:

the portable ozone sterilizer also comprises a boost converter; the input end of the boost converter is electrically connected with the circuit board through a wire, and the output end of the boost converter is electrically connected with the first conductive piece and the second conductive piece through wires respectively.

10. The portable ozone sterilizer of claim 1, wherein:

and the outer surfaces of the first conductive piece and the second conductive piece are both provided with a gold plating layer.