CN210699510U - Sterilizing device - Google Patents

Abstract

The utility model provides a sterilizer, which is characterized in that the sterilizer comprises a container body, a water tank and a water tank, wherein the container body is provided with an accommodating space and an exhaust passage which communicates the accommodating space with the outside; an ozone generator located in the housing space, the ozone generator being configured to electrolyze water contained in the housing space to generate ozone; the transmission piece is made of water absorption materials, one end of the transmission piece is located in the containing space, and the other end of the transmission piece extends into the exhaust channel. The ozone generator electrolyzes water in the accommodating space to generate ozone and form ozone water, the transmission piece transmits the ozone water to the exhaust passage and discharges the ozone to sterilize air, and the sterilizer is simple in structure and convenient to carry.

Description

Sterilizing device

Technical Field

The utility model relates to an air quality improves technical field, what especially relates to is a sterilizer.

Background

At present, people pay more and more attention to the quality of air, in daily life, people generally need to reduce bacteria, formaldehyde, benzene and other harmful gases in the air and other unpleasant smells, and the concentration of oxygen in the air or the humidity of the air is increased.

Air disinfection using ozone is a common method of improving air quality.

Some existing disinfectors include ozone generators that generate ozone by electrolyzing pure water, and such disinfectors generally need to be equipped with pure water tanks, water pipelines, and gas pipelines, resulting in large size, heavy weight, and inconvenience in carrying.

Therefore, there is also a need to provide a new sterilizer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To overcome the above defects of the prior art, the utility model provides a sterilizer with simple structure and convenient carrying.

The utility model provides a technical scheme that technical problem adopted as follows:

a sterilizer is characterized by comprising a container body, a water tank and a water tank, wherein the container body is provided with an accommodating space and an exhaust passage communicated with the accommodating space and the outside; an ozone generator located in the housing space, the ozone generator being configured to electrolyze water contained in the housing space to generate ozone; the transmission piece is made of water absorption materials, one end of the transmission piece is located in the containing space, and the other end of the transmission piece extends into the exhaust channel.

Preferably, the container body comprises a container body including the accommodating space and a cover body including the exhaust passage, the container body is provided with an opening communicated with the accommodating space, and the cover body is connected with one end of the container body, which is provided with the opening.

Preferably, the sterilizer further comprises an atomizer, and the atomizer is accommodated in the exhaust passage and abuts against the transmission member.

Preferably, exhaust passage is including being used for holding the transmission piece with the transmission hole of atomizer and the exhaust hole with external intercommunication, the transmission hole with the exhaust hole intercommunication, the diameter of transmission hole is greater than the diameter of exhaust hole the transmission hole with the junction in exhaust hole is equipped with the step portion, the atomizer with the step portion is connected.

Preferably, the sterilizer further comprises a receiving member connected to the cover, the receiving member including a receiving surface connected to an end of the transfer member located in the receiving space.

Preferably, the sterilizer further comprises an elastic support member, one end of the elastic support member is connected with the bearing surface, and the other end of the elastic support member is connected with the end part of the transmission member, which is located in the accommodating space.

Preferably, at least three protrusions are circumferentially distributed on the bearing surface, and the side surfaces of the protrusions facing the circle center are used for restraining the radial position of the transmission member or the elastic support member.

Preferably, the sterilizer further comprises a water quality sensor, the water quality sensor is provided with an electrode for detecting electric ions, the water quality sensor is mounted on the cover body, and the electrode is located in the accommodating space.

Preferably, the ozone generator is located at the bottom of the accommodating space, and a contact for supplying power to the ozone generator is arranged at the bottom of the accommodating space.

Preferably, the sterilizer further comprises a sealing ring, one side of the sealing ring is connected with the bottom of the accommodating space, the other side of the sealing ring is connected with the bottom of the ozone generator, and the sealing ring surrounds the contact.

Compared with the prior art, the utility model discloses mainly there is following beneficial effect:

the ozone generator electrolyzes water in the accommodating space to generate ozone and form ozone water, the transmission piece transmits the ozone water to the exhaust passage and discharges the ozone to sterilize air, and the sterilizer is simple in structure and convenient to carry.

Drawings

In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.

FIG. 1 is a schematic view of a sterilizer according to the present invention;

fig. 2 is an exploded view of a sterilizer according to the present invention;

FIG. 3 is a cross-sectional view of a sterilizer according to the present invention;

FIG. 4 is an enlarged partial view of a cross-sectional view of a sterilizer in accordance with the present invention;

fig. 5 is a cross-sectional view of a cover according to the present invention;

fig. 6 is an exploded view of an ozone generator according to the present invention;

fig. 7 is a schematic structural view of a receiving member according to the present invention.

Reference numerals:

100-sterilizer, 1-container body, 2-exhaust channel, 10-container body, 11-accommodating space, 12-opening, 13-sealing ring, 20-cover body, 21-exhaust hole, 22-transmission hole, 23-step part, 24-mounting groove, 25-USB channel, 30-ozone generator, 31-anode, 32-cathode, 33-cover body, 41-transmission piece, 42-atomizer, 43-receiving piece, 431-receiving surface, 432-window, 433-bulge, 44-elastic support piece, 51-water quality sensor, 511-electrode, 52-indicator light, 53-circuit board, 54-contact, 55-battery, 56-plug, 57-connector, 58-key.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Fig. 1 is a schematic diagram of a sterilizer 100 according to the present invention; fig. 2 is an exploded view of a sterilizer 100 according to the present invention; fig. 3 is a cross-sectional view of a sterilizer 100 according to the present invention; fig. 4 is an enlarged partial view of a cross-sectional view of the sterilizer 100 according to the present invention.

As shown in fig. 1 to 3, a sterilizer 100 according to a preferred embodiment of the present invention includes a container body 1, an ozone generator 30, a transmission assembly, and a circuit assembly.

In the present embodiment, the sterilizer 100 includes a container body 1 having an accommodating space 11 and a gas discharge passage 2 communicating the accommodating space 11 with the outside; an ozone generator 30 located in the accommodating space 11, the ozone generator 30 being configured to electrolyze water contained in the accommodating space 11 to generate ozone; the transmission member 41 is made of water-absorbing material, one end of the transmission member 41 is located in the accommodating space 11, and the other end of the transmission member 41 extends into the exhaust passage 2.

In the present embodiment, the ozone generator 30 electrolyzes water contained in the containing space 11 to generate ozone and form ozone water, the transmission member 41 transmits the ozone water to the exhaust passage 2 and discharges the ozone to sterilize air, and the ozone is decomposed into oxygen in the air, so that the concentration of oxygen in the air can be increased, and dual effects of sterilization and oxygenation can be obtained, and the sterilizer 100 has a simple structure and is convenient to carry.

In this embodiment, the container body 1 includes a container body 10 having an accommodating space 11 and a lid body 20 having a gas discharge passage 2, the container body 10 is provided with an opening 12 communicating with the accommodating space 11, and the lid body 20 is connected to an end of the container body 10 where the opening 12 is provided.

In other examples, the container body 10 and the cover 20 may be the same component, and the container body 1 may be integrally formed.

In the present embodiment, the container body 10 has a housing space 11 and an opening 12 communicating with the housing space 11.

In the present embodiment, the material of the container body 10 may be metal or plastic. Preferably, the material of the container body 10 may be plastic, whereby the weight of the container body 10 can be reduced, so that the sterilizer 100 is convenient to carry. The benefits of selecting plastic for the material of the container body 10 also include: the container body 10 needs to be in contact with a conductor, and the selection of plastic helps to improve the insulating performance of the container body 10; the container body 10 made of plastic may be injection molded, thereby reducing the cost of the container body 10.

In the present embodiment, the exhaust passage 2 includes the transfer hole 22 for accommodating the transfer member 41 and the atomizer 42 and the exhaust hole 21 communicating with the outside.

Fig. 5 is a sectional view of the cover 20 according to the present invention.

In the present embodiment, as shown in fig. 5, the cover body 20 includes an exhaust hole 21, a transmission hole 22, a step portion 23, a mounting groove 24, and a USB channel 25.

In this embodiment, the lid 20 is detachably connected to the end of the container body 10 where the opening 12 is provided, and the lid 20 is provided with a vent hole 21. The connection of the lid 20 to the container body 10 may be one of a threaded connection, a snap connection, and an interference fit.

In the present embodiment, the transmission hole 22 is used for accommodating and positioning the transmission member 41 and the atomizer 42, the transmission hole 22 is communicated with the exhaust hole 21, the diameter of the transmission hole 22 is larger than that of the exhaust hole 21, a step portion 23 is arranged at the joint of the transmission hole 22 and the exhaust hole 21, and the atomizer 42 is connected with the step portion 23. The transfer hole 22 and the exhaust hole 21 may be coaxial to facilitate the discharge of ozone. The axes of the transfer hole 22 and the exhaust hole 21 may be arranged centrally in the cover body 20 to further facilitate the discharge of ozone.

In the present embodiment, the cover body 20 is further provided with a mounting groove 24 for mounting a circuit board and a battery, and a USB channel 25 for mounting a USB interface. The USB interface may be any form of USB interface.

In the present embodiment, the material of the cover 20 may be metal or plastic. Preferably, the material of the cover 20 may be plastic, whereby the weight of the cover 20 can be reduced, so that the sterilizer 100 is convenient to carry. The benefits of selecting a plastic for the material of the cap body 20 also include: the cover 20 needs to be in contact with the conductor, and the selection of plastic helps to improve the insulating properties of the cover 20; the cover 20 made of plastic may be injection molded, thereby reducing the cost of the cover 20.

In this embodiment, the ozone generator 30 is located in the accommodating space 11, and the ozone generator 30 is used for electrolyzing water contained in the accommodating space 11 to generate ozone. Preferably, the ozone generator 30 is mounted to the bottom of the housing space 11 by screws, whereby the contact of the ozone generator 30 with the water contained in the housing space 11 can be facilitated.

Fig. 6 is an exploded view of ozone generator 30 according to the present invention.

In the present embodiment, as shown in fig. 6, the ozone generator 30 includes an anode 31, a cathode 32, and a cover 33. The ozone generator 30 electrolyzes water into hydrogen and ozone by using the polymer nano coating as an anode 31 and stainless steel as a cathode 32. The anode 31 and the cathode 32 are porous sheets, and generate small ozone bubbles which are easily dissolved in water. The cover 33 serves to protect the anode 31 and the cathode 32.

In the present embodiment, the water that is subjected to the electrolytic reaction with the ozone generator 30 may be mineral water or tap water. Preferably, the water that is electrolyzed by the ozone generator 30 may be tap water, so that the cost of using the sterilizer 100 can be reduced, and the sterilizer is convenient to carry and use in daily life. Generally, the TDS (Total Dissolved Solids) value can be used to assess the amount of Dissolved material contained in the water. Higher TDS values indicate more solutes in the water. In some examples, the TDS value of the water that is electrolytically reacted with ozone generator 30 needs to be above 130 mg/l.

In other examples, ozone generator 30 may also be an ozone generator that can electrolyze pure water to produce ozone.

In this embodiment, the transmission assembly may include: a transmission member 41, an atomizer 42, a receiving member 43, and an elastic support member 44.

In the present embodiment, the transmission member 41 includes a water absorbing material, one end of the transmission member 41 is located in the accommodating space 11, and the other end of the transmission member 41 is connected to the air discharging hole 21. Therefore, the transmission member 41 can transmit ozone water in the accommodating space 11 to the exhaust hole 21, and then the ozone is exhausted through the exhaust hole 21 to sterilize the air, and the ozone is decomposed into oxygen in the air, so that the oxygen concentration in the air can be increased, and the dual effects of sterilization and oxygenation can be obtained. The transfer member 41 may be a sponge bar made of an expanded sponge in a dry state. The expanded sponge generally has a good water-locking property, and the transfer member 41 can hold a certain amount of ozone water to continuously discharge ozone through the exhaust holes 21.

In this embodiment, the sterilizer 100 further comprises an atomizer 42, the atomizer 42 being located between the transmission member 41 and the exhaust hole 21. The atomizer 42 may be an ultrasonic atomizer. The atomizer 42 can atomize the ozone water contained in the transmission member 41 and then discharge the ozone through the exhaust holes 21 to sterilize the air.

In the present embodiment, the cover body 20 is provided with a transfer hole 22 for accommodating the transfer member 41 and the atomizer 42, the transfer hole 22 communicates with the exhaust hole 21, the diameter of the transfer hole 22 is larger than that of the exhaust hole 21, a step portion 23 is provided at a junction of the transfer hole 22 and the exhaust hole 21, and the atomizer 42 is connected to the step portion 23. The transfer hole 22 and the exhaust hole 21 may be coaxial to facilitate the discharge of ozone.

In this embodiment, the sterilizer 100 further includes a receiving member 43, the receiving member 43 is connected to the cover 20, and the receiving member 43 has a receiving surface 431 connected to an end of the transmission member 41 located in the receiving space 11. Thereby, the receiving member 43 can restrain the axial position of the transfer member 41, and keep the transfer member 41 in contact with the water in the housing space 11 to transfer the ozone water to the gas exhaust hole 21.

In this embodiment, the sterilizer 100 further includes an elastic support 44, one end of the elastic support 44 is connected to the receiving surface 431, and the other end of the elastic support 44 is connected to the end of the transmission member 41 located in the accommodating space 11. Thereby, the transfer member 41 can maintain contact with the atomizer 42 under the urging force of the elastic support 44, and the transfer member 41 can urge the atomizer 42 to a position where it contacts the step 23, so that ozone water can be more reliably transferred to the gas discharge hole 21. The elastic support 44 may be a spring or an elastic member made of an elastic material.

In this embodiment, a window 432 is provided at the bottom of the receiving member 43, and the transmission member 41 and the water quality sensor 51 can contact the water in the housing space 11 through the window 432. The bottom of the receiving member 43 is further provided with a protrusion 433, the protrusion 433 is used for restricting the radial positions of the transmission member 41 and the elastic supporting member 44, the protrusion 433 can be circumferentially and uniformly distributed, and the number of the protrusion 433 can be 6.

Fig. 7 is a schematic structural view of the receiving member 43 according to the present invention.

In this embodiment, as shown in fig. 7, at least three protrusions 433 are preferably arranged on the bearing surface 431, and the side surfaces of the protrusions 433 facing the center of the circle are used for restricting the radial positions of the transmission member 41 and the elastic support member 44.

In other examples, the receiving member 43 may also be a sheet metal part provided with a receiving surface 431.

In this embodiment, the circuit assembly may include: water quality sensor 51, indicator light 52, circuit board 53, contacts 54, battery 55, plug 56, connector 57, keys 58 and a USB interface.

In this embodiment, the sterilizer 100 further includes a water quality sensor 51, the water quality sensor 51 has an electrode 511 for detecting ions, the water quality sensor 51 is mounted on the cover 20, and the electrode 511 is located in the housing space 11. The water quality sensor 51 can detect the DTS value of the water in the housing space 11.

In this embodiment, the sterilizer 100 further includes an indicator lamp 52 and a circuit board 53, the indicator lamp 52 and the circuit board 53 are mounted on the cover 20, the indicator lamp 52 and the water quality sensor 51 are electrically connected to the circuit board 53, respectively, and the indicator lamp 52 is used for indicating the detection result of the water quality sensor 51. In some examples, when the water quality sensor 51 detects that the DTS value of the water in the accommodating space 11 is less than 130 mg/l, the water quality sensor 51 transmits a signal to the circuit board 53, and the circuit board 53 controls the indicator lamp 52 to be turned on, so that the user can be prompted to replace the water in the accommodating space 11.

In the present embodiment, the ozone generator 30 is located at the bottom of the housing space 11, and a contact 54 for supplying power to the ozone generator 30 is provided at the bottom of the housing space 11. The number of contacts 54 may be two. The operating voltage of ozone generator 30 may be less than 36 volts. In other examples, ozone generator 30 may be self-powered.

In this embodiment, the sterilizer 100 further comprises a sealing ring 13, one side of the sealing ring 13 is connected to the bottom of the accommodating space 11, the other side of the sealing ring 13 is connected to the bottom of the ozone generator 30, and the sealing ring 13 surrounds the contact 54. The container body 10 and the ozone generator 30 can be fastened and connected by screws. The seal ring 13 is thereby able to isolate the contact 54 from water to avoid electrical leakage. In other examples, two sealing rings may be disposed around each of the two contacts 54.

Fig. 4 is a partially enlarged view of area a of a cross-sectional view of the sterilizer 100 according to the present invention.

In this embodiment, the sterilizer 100 further comprises a battery 55, and the battery 55 is mounted to the cover 20. As shown in fig. 4, the lid 20 is provided with a plug 56 electrically connected to the battery 55, the container body 10 is provided with a connector 57 for conducting with the plug 56, and the connector 57 is electrically connected to the contact 54. The contact 57 and the contact 54 may be electrically connected by a wire embedded in the container body 10. Thus, the battery can supply power to the ozone generator 30 through the plug 56, the connector 57, and the contact 54.

In this embodiment, the sterilizer 100 further includes a USB port, and the USB port is disposed on the cover 20. The battery 55 may be a secondary lithium battery, and the USB interface is electrically connected to the battery 55 so that the battery 55 can be charged through the USB interface. In some examples, a USB interface may be electrically connected to circuit board 53, plug 56 may be electrically connected to circuit board 53, and programs loaded on circuit board 53 may be updated via the USB interface to enable intelligent control of ozone generator 30.

In this embodiment, the sterilizer 100 further comprises a button 58, and the button 58 is disposed on the cover 20. The button 58 can be electrically connected to the circuit board 53, and the on/off of the ozone generator 30 can be controlled by the button 58.

In this embodiment, a hanging loop may be provided on the container body 10 or the lid body 20, and the hanging loop may be connected to a strap, so that the sterilizer 100 may be conveniently carried.

In this embodiment, the diameter of the container body 10 may be not more than 100mm, the total height of the sterilizer 100 may be not more than 200mm, and the weight of the sterilizer 100 in a state where an appropriate amount of water is filled may be not more than 0.5 kg. Thereby, the sterilizer 100 can be conveniently carried. However, the size and weight of the sterilizer according to the present application are not limited thereto, and the size and weight of the sterilizer may be reduced or increased according to market demands.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims (10)

1. A sterilizer, comprising:

the container body is provided with an accommodating space and an exhaust passage for communicating the accommodating space with the outside;

an ozone generator located in the housing space, the ozone generator being configured to electrolyze water contained in the housing space to generate ozone;

the transmission piece is made of water absorption materials, one end of the transmission piece is located in the containing space, and the other end of the transmission piece extends into the exhaust channel.

2. The sterilizer of claim 1,

the container body comprises a container body containing the accommodating space and a cover body containing the exhaust channel, the container body is provided with an opening communicated with the accommodating space, and the cover body is connected with one end of the container body, which is provided with the opening.

3. The sterilizer of claim 1,

still include the atomizer, the atomizer accept in exhaust passage and with the transmission piece is contradicted.

4. A steriliser according to claim 3,

exhaust passage is including being used for holding the transmission piece with the transmission hole of atomizer and the exhaust hole with external intercommunication, the transmission hole with exhaust hole intercommunication, the diameter of transmission hole is greater than the diameter in exhaust hole the transmission hole with the junction in exhaust hole is equipped with step portion, the atomizer with step portion connects.

5. A steriliser according to claim 2,

the bearing part is connected with the cover body and comprises a bearing surface connected with the end part of the transmission part, which is positioned in the accommodating space.

6. A steriliser according to claim 5,

the conveying piece is characterized by further comprising an elastic supporting piece, one end of the elastic supporting piece is connected with the bearing surface, and the other end of the elastic supporting piece is connected with the end portion, located in the accommodating space, of the conveying piece.

7. A steriliser according to claim 6,

the bearing surface is provided with at least three bulges which are distributed circumferentially, and the side surfaces of the bulges facing to the circle center are used for restraining the radial position of the transmission piece or the elastic support piece.

8. A steriliser according to claim 2,

the water quality sensor is provided with an electrode for detecting electric ions, the water quality sensor is mounted on the cover body, and the electrode is located in the accommodating space.

9. The sterilizer of claim 1,

the ozone generator is positioned at the bottom of the accommodating space, and a contact for supplying power to the ozone generator is arranged at the bottom of the accommodating space.

10. A steriliser according to claim 9,

the ozone generator is characterized by further comprising a sealing ring, one side of the sealing ring is connected with the bottom of the accommodating space, the other side of the sealing ring is connected with the bottom of the ozone generator, and the sealing ring surrounds the contact.

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