CN218900295U

CN218900295U - Sterilizing device

Info

Publication number: CN218900295U
Application number: CN202222491823.1U
Authority: CN
Inventors: 廖易仑; 周裕; 唐昌辉; 苏晓
Original assignee: Guilin Zhishen Information Technology Co Ltd
Current assignee: Guilin Zhishen Information Technology Co Ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-04-25
Anticipated expiration: 2032-09-20

Abstract

The utility model provides a sterilizer, which comprises a first shell, a second shell, a circuit board, a rotary switch and a plurality of sterilization modules of different types, wherein the first shell is provided with a first opening and a second opening; the plurality of disinfection modules and circuit boards of different types are arranged in the first shell or the second shell, one end of the first shell, which is close to the second shell, is connected with one rotating end of the rotary switch, and one end of the second shell, which is close to the first shell, is connected with the other rotating end of the rotary switch; each disinfection module is connected with the circuit board through a rotary switch so as to realize the power on-off of the disinfector through the relative rotation between the first shell and the second shell. According to the utility model, through the cooperation among the first shell, the second shell, the rotary switch and the disinfection module, the opening and closing of the disinfection device can be realized, so that the operation or closing of the disinfection module can be realized, thereby reducing the power consumption, and having the advantages of high safety and convenience in use.

Description

Sterilizing device

Technical Field

The utility model belongs to the technical field of disinfection, and particularly relates to a sterilizer.

Background

With the development of economy, electronic devices such as mobile phones, cameras, iPad and the like are gradually popularized, and touch screens are used as standard in the mobile phones, cameras, iPad and the like at present, so that the surfaces of the electronic devices are inevitably stained and a large amount of bacteria are bred, when hands, faces and ears of people contact the electronic devices, the bacteria and viruses stain the skin of the human body, adverse reactions or diseases of the skin are caused, the harm is brought to the body of the user, and a sterilizer is needed for sterilizing the electronic devices.

In the prior art, the sterilizer has the following defects: firstly, some sterilizers are required to be connected with an external power supply through a connecting wire to realize power-on, and the connecting wire is pulled out to realize power-off, so that the operation is troublesome; secondly, in the use process of some disinfectors, the power switch arranged on the product is easy to generate false touch or impact, the safety is relatively low, and the normal use of the disinfectors is influenced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a sterilizer, which can be opened and closed by matching a first shell, a second shell, a rotary switch and a sterilization module, so as to realize the work or closing of the sterilization module, thereby reducing the power consumption and having the advantages of high safety and convenient use.

The method is realized by the following technical scheme:

a sterilizer comprising a first housing, a second housing, a circuit board, a rotary switch and a plurality of different types of sterilization modules; the plurality of different types of disinfection modules and the circuit board are arranged in the first shell or the second shell, one end of the first shell, which is close to the second shell, is connected with one rotating end of the rotary switch, and one end of the second shell, which is close to the first shell, is connected with the other rotating end of the rotary switch; and each disinfection module is connected with the circuit board through the rotary switch so as to realize the power on-off of the sterilizer through the relative rotation between the first shell and the second shell.

In a specific embodiment, the method further comprises: the mode switching key is arranged on the first shell or the second shell; the mode switching key is electrically connected with the circuit board to control the disinfection time of each disinfection module or the volume of the generated disinfection substances.

In a specific embodiment, a plurality of the disinfection modules include an ozone module for generating ozone and a negative ion module for generating negative ions.

In a specific embodiment, the sterilizing device further comprises a releasing device, wherein the releasing device is connected with the sterilizing module and used for releasing the sterilizing substance generated by the sterilizing module.

In a specific embodiment, the release device further comprises a diffusion sheet, wherein the diffusion sheet covers the release device.

In a specific embodiment, at least one of the first housing and the second housing is a non-cylindrical body.

In one embodiment, the rotary switch comprises a first rotary member and a second rotary member, one rotary end of the rotary switch is positioned on the first rotary member, and the other rotary end of the rotary switch is positioned on the second rotary member;

the first rotating piece is connected with the first shell, the second rotating piece is connected with the second shell, and a side hole is formed in the first rotating piece and the second rotating piece and used for enabling a connecting wire of the first shell and/or a connecting wire of the second shell to penetrate through the side hole.

In a specific embodiment, the sterilizer further comprises a light guide piece, wherein a light emitting part is arranged on the circuit board, and the light guide piece is arranged on the light emitting part and is used for indicating the state of the current sterilization mode of the sterilizer or displaying the electric quantity of the battery.

In a specific embodiment, the disinfection module and the circuit board are arranged in one of the first shell and the second shell together, and the battery is arranged in the other of the first shell and the second shell;

the battery is electrically connected with the circuit board and is used for supplying power to the disinfection module;

the charging interface is arranged on the first shell or the second shell, and is electrically connected with the circuit board and used for supplying power to the battery and/or the disinfection module.

In a specific embodiment, the first shell comprises a first outer shell and a first inner shell, and the first outer shell and the first inner shell are detachably connected; the release device is arranged on the first inner shell, and the diffusion sheet is positioned between the first outer shell and the first inner shell.

The utility model has at least the following beneficial effects:

Furthermore, the mode switching key is arranged to control the disinfection time length or the volume of the disinfection substances generated by each disinfection module so as to select different disinfection time lengths or volumes of the disinfection substances generated according to different requirements, and the device has the advantages of being strong in selectivity and high in adaptability.

Furthermore, at least one of the first shell and the second shell is a non-cylinder, so that the sterilizer can be placed on a plane, and damage caused by sliding of the sterilizer can be prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the overall structure of a sterilizer according to an embodiment of the present utility model;

FIG. 2 is an exploded view of the overall construction of a sterilizer according to an embodiment of the present utility model;

FIG. 3 is a first partial exploded view of a sterilizer according to an embodiment of the present utility model;

FIG. 4 is a second partial exploded view of the sterilizer of the embodiment of the present utility model;

FIG. 5 is a cross-sectional view showing the overall structure of the sterilizer according to the embodiment of the present utility model;

FIG. 6 is an enlarged view of a portion of a rotary switch of the sterilizer of the embodiment of the present utility model;

fig. 7 is a partial schematic view of a rotary switch of a sterilizer according to an embodiment of the present utility model.

Reference numerals:

1-a first housing; 2-a second housing; 3-a disinfection module; 4-a circuit board; 5-a rotary switch;

6-a mode switching key; 7-a release device; 8-a display module;

9-a light guide; 10-a light emitting part;

11-cell; 12-a charging interface; 13-hanging ropes; 14-an interface cover; 15-fixing frames; 16-an adhesive;

101-a first housing; 102-a first inner shell;

1011-sterilizing the through holes; 1021-mounting holes;

301-an ozone module; 302-an anion module;

701-ozone releasing device; 702-an anion releasing device;

501-a first rotating member; 502-a second rotating member;

5011-side hole; 5012—a first rotational end; 5021-second rotary end.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

As shown in fig. 1 and 2, the present utility model provides a sterilizer, a first housing 1, a second housing 2, a circuit board 4, a rotary switch 5, and a plurality of different types of sterilization modules 3; wherein, the plurality of different types of disinfection modules 3 and the circuit board 4 are disposed in the first housing 1 or the second housing 2, one end of the first housing 1 close to the second housing 2 is connected to one rotating end (for example, the first rotating end 5012) of the rotary switch 5, and one end of the second housing 2 close to the first housing 1 is connected to the other rotating end (for example, the second rotating end 5021) of the rotary switch 5; each sterilization module 3 is connected with the circuit board 4 through the rotary switch 5 so as to control the switch of each sterilization module 3 through the relative rotation control between the first shell 1 and the second shell 2. According to the utility model, through the cooperation among the first shell 1, the second shell 2, the rotary switch 5 and the disinfection module 3, the opening and closing of the disinfection device are realized, and the operation or closing of the disinfection module 3 is further realized under the opening state of the disinfection device, so that the power consumption is reduced, and the disinfection device has the advantages of high safety and convenience in use.

Specifically, the rotary switch 5 includes a first rotary end 5012 and a second rotary end 5021, the first rotary end 5012 is connected to one end of the first housing 1 adjacent to the second housing 2, the second rotary end 5021 is connected to one end of the second housing 2 adjacent to the first housing 1, and when the first housing 1 and the second housing 2 relatively rotate, the first rotary end 5012 and the second rotary end 5021 are driven to relatively rotate to realize on-off of the sterilizer.

Wherein the plurality of sterilization modules 3 comprises an ozone module 301 for generating ozone and a negative ion module 302 for generating negative ions.

As shown in fig. 1, the sterilizer further includes a mode switching key 6, the mode switching key 6 being provided on the first casing 1 or the second casing 2; the mode switch button 6 is electrically connected to the circuit board 4 to control the sterilization time period of each sterilization module 3 or the volume of the generated sterilization substance. The mode switching key 6 is used for controlling the disinfection time length or the volume of the disinfection substances generated by each disinfection module 3 so as to select different disinfection time lengths or volumes of the disinfection substances generated according to different requirements, and the device has the advantages of high selectivity and high adaptability.

In the present embodiment, one end of the mode switching key 6 is exposed out of the surface of the second housing 2, and the other end is electrically connected to the circuit board 4.

As shown in fig. 1, 2 and 3, the sterilizer further comprises a release device 7, wherein the release device 7 is connected with the sterilization module 3 for releasing the sterilization substance generated by the sterilization module 3. Specifically, the releasing device 7 includes an ozone releasing device 701 and a negative ion releasing device 702, and the ozone releasing device 701 is connected to the ozone module 301 for releasing ozone generated by the ozone module 301; the negative ion releasing device 702 is connected to the negative ion module 302, and is used for releasing negative ions generated by the negative ion module 302.

In the present embodiment, the ozone module 301 and the negative ion module 302 are both disposed in the second housing 2.

The sterilizer further comprises a diffusion sheet which is covered on the releasing device 7 and used for diffusing the sterilizing substance released by the releasing device 7 so as to lead the diffused sterilizing substance to reach the outside. In particular, the diffusion sheet may be cotton gauze.

As shown in fig. 1 to 3, the first housing 1 includes a first outer housing 101 and a first inner housing 102, the first inner housing 102 is disposed inside the first outer housing 101, and the first outer housing 101 and the first inner housing 102 are detachably connected; the release means 7 are arranged on the first inner housing 102, the diffusion sheet being located between the first outer housing 101 and the first inner housing 102.

Specifically, a diffusion sheet is disposed between the first inner case 102 and the first outer case 101 and covers the ozone releasing device 701 and the negative ion releasing device 702, and the diffusion sheet is used for diffusing the sterilizing substances released by the ozone releasing device 701 and the negative ion releasing device 702 so that the diffused sterilizing substances reach the outside through the sterilizing through holes 1011. And, the diffusion sheet covers the sterilization through hole 1011 and is disposed between the release device 702 and the first housing 101, so that the sterilization substances exiting from the sterilization through hole 1011 are completely diffused through the diffusion sheet for uniformly dispersing the concentration of ozone and negative ions flowing out of the sterilization through hole 1011, thereby reducing oxidation of the first housing 101.

The first inner case 102 has mounting holes 1021 thereon, and the ozone releasing device 701 and the negative ion releasing device 702 are mounted to the first inner case 102 through the mounting holes 1021. The first housing 101 is provided with a plurality of sterilization through holes 1011, and the sterilization substances released by the ozone releasing means 701 and the negative ion releasing means 702 pass through the sterilization through holes 1011 to the outside.

The first outer housing 101 and the first inner housing 102 may be detachably connected by a snap connection, a screw connection, or the like.

In this embodiment, one of the first outer shell 101 and the first inner shell 102 is provided with a first protruding portion, and the other is provided with a first groove portion, and the first protruding portion and the first groove portion are adapted to achieve a snap connection of the first outer shell 101 and the first inner shell 102.

As shown in fig. 1 to 3, at least one of the first housing 1 and the second housing 2 is a non-cylindrical body, so that the sterilizer can be placed on a plane, and damage caused by sliding down of the sterilizer can be prevented. Specifically, at least one of the first housing 1 and the second housing 2 may be a polygonal column, a polygonal pyramid, or the like.

In this embodiment, the first housing 1 and the second housing 2 are both non-cylindrical, and the cross-sectional shape of the first housing 1 is the same as the cross-sectional shape of the second housing 2, so that when the first housing 1 and the second housing 2 are connected, the surfaces of the first housing 1 and the second housing 2 are located on the same plane.

As shown in fig. 6 and 7, the rotary switch 5 includes a first rotary member 501 and a second rotary member 502, one rotary end (for example, a first rotary end 5012) of the rotary switch 5 is located on the first rotary member 501, and the other rotary end (for example, a second rotary end 5021) of the rotary switch 5 is located on the second rotary member 502. The first rotary member 501 is connected to the first casing 1, and the second rotary member 502 is connected to the second casing 2.

Specifically, the first rotating end 5012 is located on the first rotating member 501 and the second rotating end 5021 is located on the second rotating member 502. One of the second rotating member 502 and the second housing 2 is provided with a second protruding portion, and the other is provided with a second groove portion, and the second protruding portion and the second groove portion are adapted to make the second rotating member 502 be in snap connection with the second housing 2.

As shown in fig. 1 to 7, a rotation shaft is provided on the first rotating member 501, a rotation hole is provided on the second rotating member 502, and the rotation shaft passes through the rotation hole, so that the first rotating member 501 passes through the second rotating member 502, thereby realizing the rotation connection of the first rotating member 501 and the second rotating member 502.

Specifically, when the first rotary member 501 rotates relative to the second rotary member 502 until the first rotary end 5012 contacts the second rotary end 5021, the sterilizer is energized. When the first rotary member 501 rotates relative to the second rotary member 502 to the point where the first rotary end 5012 is away from the second rotary end 5021, the sterilizer is powered off. The power-on or power-off of the sterilizer is realized through the rotary switch 5, so that unnecessary power consumption is reduced, and the sterilizer is simple in structure and convenient to use. Further, when the sterilizer is in an energized state, the mode switching key 6 is started or a preset time is waited after the sterilizer is energized, and the sterilization module 3 is started to realize that the sterilization module 3 works to generate sterilization substances.

In this embodiment, the sterilizer waits for a preset time for the sterilization module 3 to be turned on after being powered on.

As shown in fig. 7, the first rotating member 501 and the second rotating member 502 are provided with a side hole 5011 for allowing a connection line of the first housing 1 and/or a connection line of the second housing 2 to pass through the side hole 5011. Thereby preventing breakage of the connection lines by intertwining when the first housing 1 or the second housing 2 rotates.

As shown in fig. 1, the sterilizer further includes a display module 8, the display module 8 is disposed on the second housing 2, and the display module 8 is electrically connected to the circuit board 4. Specifically, the sterilizer further comprises a light guide member 9, a light emitting part 10 is arranged on the circuit board 4, the light guide member 9 is arranged on the light emitting part 10, the light guide member 9 is close to the display module 8, and the light of the light emitting part 10 is refracted to the display area of the display module 8 through the light guide member 9 so as to indicate the current sterilization mode state of the sterilizer or display the electric quantity of the battery.

As shown in fig. 1, 2 and 5, the sterilizer further comprises a battery 11 and a charging interface 12, the sterilization module 3 and the circuit board 4 are arranged in one of the first housing 1 and the second housing 2 together, and the battery 11 is arranged in the other of the first housing 1 and the second housing 2. The battery 11 is electrically connected with the circuit board 4, and the battery 11 is used for supplying power to the disinfection module 3. The charging interface 12 is disposed on the first housing 1 or the second housing 2, and the charging interface 12 is electrically connected with the circuit board 4 for supplying power to the battery 11 and/or the sterilization module 3 _。 Specifically, the charging interface 12 is a USB interface, a Type-C interface, or the like.

In the present embodiment, the sterilization module 3 and the circuit board 4 are disposed together in the second housing 2, and the battery 11 is disposed in the first housing 1. The charging interface 12 is a Type-C interface, and is provided on the second housing 2.

As shown in fig. 1 and 5, the sterilizer of the present utility model further comprises an interface cover 14, wherein the interface cover 14 covers the charging interface 12, and the interface cover 14 is detachably connected with the second housing 2. Specifically, the interface cover 14 is provided with a plug pin, the second housing 2 is provided with a slot, and the plug pin is matched with the slot so as to realize detachable connection of the interface cover 14 and the second housing 2.

As shown in fig. 1, the first casing 1 or the second casing 2 is provided with a hanging rope 13. Specifically, the hanging string 13 may be a nylon string, a silica gel string, or the like. In this embodiment, the first housing 1 is provided with a hanging rope 13, and the hanging rope 13 is used for hanging at a hook or the like or for carrying the user, which is more convenient.

In this embodiment, the hanging rope 13 is a silica gel rope, and the silica gel rope has a certain anti-slip property.

As shown in fig. 2 and 4, a fixing frame 15 is arranged in the second housing 2, and the fixing frame 15 is detachably connected with the second housing 2. The fixing frame 15 is provided with an adhesive 16, and the negative ion module 302 and the ozone module 301 are adhered to the fixing frame 15 through the adhesive 16, so that the negative ion module 302 and the ozone module 301 are fixed in the second housing 2.

Those skilled in the art will appreciate that the drawing is merely a schematic illustration of a preferred implementation scenario and that the modules or flows in the drawing are not necessarily required to practice the utility model.

Those skilled in the art will appreciate that modules in an apparatus in an implementation scenario may be distributed in an apparatus in an implementation scenario according to an implementation scenario description, or that corresponding changes may be located in one or more apparatuses different from the implementation scenario. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.

The above-mentioned inventive sequence numbers are merely for description and do not represent advantages or disadvantages of the implementation scenario.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A sterilizer, comprising a first housing, a second housing, a circuit board, a rotary switch and a plurality of sterilization modules of different types; the plurality of different types of disinfection modules and the circuit board are arranged in the first shell or the second shell, one end of the first shell, which is close to the second shell, is connected with one rotating end of the rotary switch, and one end of the second shell, which is close to the first shell, is connected with the other rotating end of the rotary switch; and each disinfection module is connected with the circuit board through the rotary switch so as to realize the power on-off of the sterilizer through the relative rotation between the first shell and the second shell.

2. The sterilizer of claim 1, further comprising: the mode switching key is arranged on the first shell or the second shell; the mode switching key is electrically connected with the circuit board to control the disinfection time of each disinfection module or the volume of the generated disinfection substances.

3. The sterilizer of claim 1, wherein a plurality of the sterilizing modules include an ozone module for generating ozone and a negative ion module for generating negative ions.

4. The sterilizer of claim 1, further comprising a release device coupled to the sterilization module for releasing the sterilization substance generated by the sterilization module.

5. The sterilizer of claim 4, further comprising a diffuser plate that covers the release mechanism.

6. The sterilizer of claim 1, wherein at least one of the first housing and the second housing is a non-cylindrical body.

7. The sterilizer of claim 1, wherein the rotary switch includes a first rotary member and a second rotary member, one rotary end of the rotary switch being located at the first rotary member, the other rotary end of the rotary switch being located at the second rotary member;

8. The sterilizer of claim 1, further comprising a light guide, wherein the circuit board is provided with a light emitting portion, and wherein the light guide is disposed on the light emitting portion.

9. The sterilizer of claim 1, further comprising a battery and a charging interface, the sterilization module and the circuit board being disposed together in one of the first housing and the second housing, the battery being disposed in the other of the first housing and the second housing;

10. The sterilizer of claim 5, wherein the first housing includes a first outer housing and a first inner housing with a removable connection therebetween; the release device is arranged on the first inner shell, and the diffusion sheet is positioned between the first outer shell and the first inner shell.