CN214223518U

CN214223518U - Ozone disinfection and sterilization device

Info

Publication number: CN214223518U
Application number: CN202022898973.5U
Authority: CN
Inventors: 黄斌成
Original assignee: Shenzhen Dingsheng Electrical Appliance Co ltd
Current assignee: Shenzhen Dingsheng Electrical Appliance Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-17
Anticipated expiration: 2030-12-04

Abstract

The utility model provides an ozone disinfection bacteria removing device, include: the first shell is used for forming a first opening and a first containing cavity, and an air outlet is arranged on the wall of the first shell; the second shell is used for forming a second opening and a second cavity, and the wall of the second shell is provided with an air inlet; the ozone generator module is used for generating ozone after being electrified; the motor fan is electrified to drive air to flow into the air inlet and discharge the air from the air outlet; the battery module is used for providing electric energy for the ozone generator module and the motor fan; and a control switch for controlling the connection state of the battery module; the battery module, the motor fan and the ozone generator module are arranged in the containing cavity, and the first opening is in butt joint with the second opening so that the first containing cavity is communicated with the second containing cavity. The technical effect of efficiently disinfecting and sterilizing partial indoor places by utilizing a low-cost scheme can be realized.

Description

Ozone disinfection and sterilization device

Technical Field

The application relates to an ozone disinfection and sterilization device.

Background

As viral infectious diseases are continuously discovered in the world, the requirements for disinfection and sterilization are continuously increased. Not only the surfaces of objects possibly with viruses remaining need to be disinfected and sterilized, but also the air in some places needs to be purified, and particularly, the surfaces of the objects are in places such as hospitals, sanitary stations, hotel rooms and the like, which are easy to cause secondary infection by viruses and bacteria. At present, modules for disinfection and sterilization by ozone are also available, but most of the modules are integrated on integrated equipment, so that the cost of the disinfection equipment is higher and the use is complex.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a refrigerator ozone disinfection bacteria removing device, the technical scheme of the utility model is implemented like this:

an ozone sterilization and disinfection apparatus comprising:

the first shell is used for forming a first opening and a first containing cavity, and an air outlet is arranged on the wall of the first shell;

the second shell is used for forming a second opening and a second cavity, and the wall of the second shell is provided with an air inlet;

the ozone generator module is used for generating ozone after being electrified;

the motor fan is electrified to drive air to flow into the air inlet and discharge the air from the air outlet;

a battery module for providing electrical energy to the ozone generator module and the motor fan;

and a control switch for controlling the connection state of the battery module;

the battery module, the motor fan and the ozone generator module are arranged in the containing cavity, and the first opening is in butt joint with the second opening so that the first containing cavity is communicated with the second containing cavity.

Preferably, the second shell is a crown-shaped shell with a large upper part and a small lower part, the upper surface of the crown-shaped shell is of a plane structure, the side edge of the crown-shaped shell is an inclined wall enclosing the plane structure, and the air inlet is a strip-shaped through hole arranged around the side edge at uniform intervals.

Preferably, the control switch is a spring type mechanical switch, the control switch is arranged on the upper surface of the second housing, a plurality of support columns are arranged in the second accommodating cavity, a support plate is erected on each support column and used for abutting against a spring of the control switch; a gap is formed between the support plate and the support column for allowing gas to pass through.

Preferably, the upper surface of the second housing and the control switch are integrally formed, and the control switch is triggered when the upper surface of the second housing is pressed.

Preferably, the motor fan is an induced draft radial fan, and the motor fan suction inlet faces the first opening; the motor fan blowing port is arranged towards the air outlet.

Preferably, the ozone generator module is of a sheet corona discharge type, and the sheet ozone discharge body of the ozone generator is arranged at the air outlet of the motor fan, so that ozone generated by the ozone generator is brought out by wind power through the air outlet when the motor fan rotates to work.

Preferably, the first shell is in a shape consisting of an upper step-shaped structure and a lower step-shaped structure, the upper step-shaped structure is small in size from top to bottom, the lower step-shaped structure is small in size from top to bottom, the larger ends of the upper step-shaped structure and the lower step-shaped structure are spliced relatively, and the air outlets are strip-shaped through holes uniformly arranged on the side edges of the lower step-shaped structure at intervals; the first opening is formed in the upper surface of the upper step-shaped structure.

Preferably, the ozone generator module, the motor fan and the battery module are arranged horizontally and relatively and are all fixedly connected to the first housing.

Preferably, a plurality of supporting foot pads are arranged on the outer side of the first shell.

Preferably, the battery module is a rechargeable battery, and a charging interface is arranged on the first shell and used for charging the battery module by an external power supply; the flexible plug is arranged on the charging interface and used for enclosing and sealing the charging interface, and a barb structure is arranged on the flexible plug and used for clamping the first shell to fix the first shell; an inward concave notch is reserved on the charging interface and used for buckling the flexible plug.

By implementing the technical scheme of the utility model, the technical problems that the ozone disinfection structure is not compact, the cost is high and large-scale civil use is difficult to realize in the prior art can be solved; implement the technical scheme of the utility model, through an ozone disinfection bacteria removing device, its characterized in that includes: the first shell is used for forming a first opening and a first containing cavity, and an air outlet is arranged on the wall of the first shell; the second shell is used for forming a second opening and a second cavity, and the wall of the second shell is provided with an air inlet; the ozone generator module is used for generating ozone after being electrified; the motor fan is electrified to drive air to flow into the air inlet and discharge the air from the air outlet; a battery module for providing electrical energy to the ozone generator module and the motor fan; and a control switch for controlling the connection state of the battery module; the battery module, the motor fan and the ozone generator module are arranged in the containing cavity, and the first opening is in butt joint with the second opening so that the first containing cavity is communicated with the second containing cavity. The technical effect of efficiently disinfecting and sterilizing partial indoor places by utilizing a low-cost scheme can be realized.

Drawings

The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.

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

fig. 2 is a schematic view of another external structure of the present invention;

fig. 3 is a schematic structural diagram of a first housing of the present invention;

fig. 4 is a schematic view of a disassembled structure of the second housing of the present invention;

FIG. 5 is a schematic view of the structure of the ozone generator module of the present invention;

fig. 6 is a schematic view of the sealing structure of the flexible plug of the present invention;

fig. 7 is a schematic structural view of a motor fan according to the present invention;

fig. 8 is a schematic structural view of the present invention with the first housing bottom cover removed;

fig. 9 is a schematic structural view of the present invention with the first housing top cover removed.

Detailed Description

Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the present application.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

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

As shown in fig. 1-9, an ozone sterilization and disinfection apparatus comprises: a first housing 10 for forming a first opening 111 and a first cavity 112, and having an air outlet 121 on its wall; a second housing 20 for forming a second opening 202 and a second cavity 203, and having an air inlet 201 on a wall thereof; an ozone generator module 30 for generating ozone when energized; a motor fan 40, which is powered on to drive air to flow into the air inlet and discharge from the air outlet; a battery module 50 for supplying electric power to the ozone generator module and the motor fan; and a control switch 60 for controlling the connection state of the battery modules; the battery module, the motor fan and the ozone generator module are arranged in the containing cavity, and the first opening is in butt joint with the second opening so that the first containing cavity is communicated with the second containing cavity. The first and second cavities are connected to form an internal air duct for air flow.

In a preferred embodiment, as shown in fig. 3-4, the second housing is a crown-shaped housing with a large top and a small bottom, the upper surface 210 of the crown-shaped housing is a plane structure, the side edges of the crown-shaped housing are inclined walls 220 enclosing the plane structure, and the air inlet is a strip-shaped through hole uniformly spaced around the side edges. The strip-shaped through holes are mostly arranged in a way that the surfaces of the strip-shaped through holes face the oblique lower side, so that when water drops exist above the strip-shaped through holes or objects fall, the blockage of the air inlet and the entering of foreign matters can be prevented.

In a preferred embodiment, as shown in fig. 4 of the drawings, in the second housing, the control switch is a spring type mechanical switch, the control switch is disposed on the upper surface of the second housing, a plurality of support columns 204 are disposed in the second cavity, and a support plate 205 is erected on the support columns and used for abutting against a spring 601 of the control switch; a gap is formed between the support plate and the support column for allowing gas to pass through.

In a preferred embodiment, the upper surface 210 of the crown housing, the upper surface of the second housing and the control switch are integrally formed as shown in fig. 4, and the control switch is activated when the upper surface of the second housing is pressed. The integrated into one piece can strengthen sealed effect, reduces injection moulding's process number.

In a preferred embodiment, as shown in the installation position shown in fig. 9 and the structural schematic diagram of the motor fan shown in fig. 7, the motor fan is the radial flow fan 40, and the motor fan suction opening 401 faces the first opening; the motor fan outlet 402 is disposed toward the air outlet. Under the condition that fan same power is close, convulsions runoff fan can carry out certain compression effect to the air to driving the air flow in the refrigerator in the wider range, and air-out direction and the relative perpendicular setting of air inlet direction more accord with the refrigerator or the specific of having many turnings in this concrete scene of ice-chest, are favorable to twitching the air.

In a preferred embodiment, as shown in the schematic structural diagram of the ozone generator module shown in fig. 6, the ozone generator module is of a sheet type corona discharge type, and a sheet type ozone discharge body 302 of the ozone generator is disposed at an air outlet of the motor fan, so that ozone generated by the ozone generator is carried out by wind power through the air outlet when the motor fan rotates. The sheet type corona discharge type has the characteristic of low cost, and is directly driven by the wind power of an air outlet of a motor fan, so that the equipment blows air with ozone to kill viruses and germs stored in a refrigerator and a freezer. It should be noted that the ozone generator module can adopt any technical solution in the prior art, and the technical solution formed by combining with the technical solution disclosed in the present patent is within the protection scope of the present patent.

In a preferred embodiment, the first housing structure shown in fig. 9 of the drawings has a shape composed of an upper step-shaped structure and a lower step-shaped structure, wherein the upper step-shaped structure 110 is small in the upper part and large in the lower part, the lower step-shaped structure 120 is large in the upper part and small in the lower part, the larger ends of the upper step-shaped structure and the lower step-shaped structure are oppositely spliced, and the air outlets are strip-shaped through holes 221 uniformly arranged at the side edges of the lower step-shaped structure at intervals; the first opening is provided in the upper surface 113 of the upper ladder-like structure.

In a preferred embodiment, the ozone generator module, the motor fan and the battery module are arranged horizontally and are fixedly connected to the first housing. The relatively horizontal arrangement can further reduce the height of the overall device, enabling the device to be integrated into a more flat, unitary structure for placement in a refrigerator or freezer bay.

In a preferred embodiment, the outer side of the first housing is provided with a plurality of support foot pads. The support foot pad can be made of flexible materials such as rubber, sponge and resin, so that the device can be more stable when placed on a non-smooth surface.

In a preferred embodiment, the battery module is a rechargeable battery, and the first housing is provided with a charging interface for charging the battery module by an external power supply; the charging interface is provided with a flexible plug 70 for enclosing and sealing the charging interface, and the flexible plug is provided with a barb structure for clamping the first shell to fix the first shell; an inward concave notch is reserved on the charging interface and used for buckling the flexible plug.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ozone sterilization and disinfection apparatus, comprising:

2. The sterilization apparatus according to claim 1, wherein: the second shell is a crown-shaped shell with a large upper part and a small lower part, the upper surface of the crown-shaped shell is of a plane structure, the side edge of the crown-shaped shell is an inclined wall which encloses the plane structure, and the air inlet is a strip-shaped through hole which is arranged around the side edge at uniform intervals.

3. The sterilization apparatus according to claim 2, wherein: the control switch is a spring type mechanical switch, the control switch is arranged on the upper surface of the second shell, a plurality of support columns are arranged in the second containing cavity, a support plate is erected on each support column and used for abutting against a spring of the control switch; a gap is formed between the support plate and the support column for allowing gas to pass through.

4. A sterile sterilization device according to claim 3, wherein: the upper surface of the second housing and the control switch are integrally formed, and when the upper surface of the second housing is pressed, the control switch is triggered.

5. The sterilization apparatus according to claim 1, wherein: the motor fan is an air draft radial fan, and an air suction inlet of the motor fan faces to the first opening; the motor fan blowing port is arranged towards the air outlet.

6. The sterilization apparatus according to claim 1, wherein: the ozone generator module is of a sheet type corona discharge type, and a sheet type ozone discharge body of the ozone generator is arranged at an air outlet of the motor fan, so that ozone generated by the ozone generator is brought out by wind power through an air outlet when the motor fan rotates to work.

7. The sterilization apparatus according to claim 6, wherein: the first shell is in a shape consisting of an upper step-shaped structure and a lower step-shaped structure, the upper step-shaped structure is small in the upper part and large in the lower part, the lower step-shaped structure is small in the upper part, the larger ends of the upper step-shaped structure and the lower step-shaped structure are oppositely spliced, and the air outlets are strip-shaped through holes uniformly arranged on the side edge of the lower step-shaped structure at intervals; the first opening is formed in the upper surface of the upper step-shaped structure.

8. The sterilization apparatus according to claim 1, wherein: the ozone generator module, the motor fan and the battery module are arranged horizontally relatively and fixedly connected to the first shell.

9. The sterilization apparatus according to claim 1, wherein: the outside of first shell is provided with a plurality of support callus on the sole.

10. The sterilization apparatus according to claim 1, wherein: the battery module is a rechargeable battery, and a charging interface for charging the battery module by an external power supply is arranged on the first shell; the flexible plug is arranged on the charging interface and used for enclosing and sealing the charging interface, and a barb structure is arranged on the flexible plug and used for clamping the first shell to fix the first shell; an inward concave notch is reserved on the charging interface and used for buckling the flexible plug.