CN211986376U

CN211986376U - Sterilization device

Info

Publication number: CN211986376U
Application number: CN202020336407.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangzhou Guanglian Environmental Protection Equipment Co ltd
Current assignee: Guangzhou DJPOWER Electronic Technology Co.,Ltd.
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-24
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to a sterilization device. The sterilization device comprises a first shell part, a second shell part and a telescopic connecting part, wherein the telescopic connecting part is connected with the first shell part and the second shell part and can change the size of an accommodating space between the first shell part and the second shell part; a bearing part which is transparent to ultraviolet light is arranged in the accommodating space; the first shell part and the second shell part are both provided with ultraviolet light sources capable of irradiating ultraviolet light to an object to be sterilized placed on the bearing part. The ultraviolet light emitted by the ultraviolet light source can directly irradiate an object to be sterilized placed on the bearing part, such as a mobile phone, and can effectively kill microorganisms on the surface of the object to be sterilized.

Description

Sterilization device

Technical Field

The utility model relates to a sterilization apparatus especially relates to an utilize ultraviolet ray to carry out the device of sterilizing to objects such as cell-phone.

Background

With the continuous progress of society, the mobile phone is more and more important in the life of people, and the frequency of being used every day is extremely high. When the mobile phone is used, the mobile phone is in contact with human body parts such as hands, faces and the like, however, bacteria and germs are easy to breed in the environment such as air, pockets and the like, and the harm to the health of people can be brought about if the mobile phone is used for a long time.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made to provide a sterilization apparatus capable of sterilizing an object such as a mobile phone.

The sterilization device comprises a first shell part, a second shell part and a telescopic connecting part, wherein the telescopic connecting part is connected with the first shell part and the second shell part and can change the size of an accommodating space between the first shell part and the second shell part; a bearing part which is transparent to ultraviolet light is arranged in the accommodating space; the first shell part and the second shell part are both provided with ultraviolet light sources capable of irradiating ultraviolet light to an object to be sterilized placed on the bearing part.

Optionally, the second housing part forms an accommodation chamber capable of accommodating a telescopic connection part, and an end of the telescopic connection part protruding out of the accommodation chamber is hinged with the first housing part.

Optionally, the housing chamber is provided with a guide groove; the clamping portion formed by protruding the peripheral sides of the telescopic connecting portions is clamped in the guide groove, and the clamping portion can move between a position close to the first shell portion and a position far away from the first shell portion along the direction of the guide groove.

Optionally, the telescopic connection is generally annular; the sterilization device further comprises a locking assembly capable of locking the first shell part and the telescopic connecting part.

Optionally, the number of the ultraviolet light sources is 8, and the ultraviolet light sources are respectively arranged at four corners of the first housing part and four corners of the second housing part.

Optionally, the sterilization device further comprises a power supply, and the power supply is electrically connected with the power utilization assembly of the sterilization device.

Optionally, the sterilization device further comprises a mobile phone charging connector arranged in the accommodating space, and the mobile phone charging connector is electrically connected with the power supply.

The utility model discloses possess following beneficial effect:

in this embodiment, the ultraviolet light emitted by the ultraviolet light source can directly irradiate an object to be sterilized placed on the bearing part, such as a mobile phone, so as to effectively kill microorganisms on the surface of the object to be sterilized.

The size of an accommodating space between the first shell part and the second shell part can be changed by the telescopic connecting part, and when the telescopic connecting part is in a contracted state, the accommodating space between the first shell part and the second shell part can accommodate small objects to be sterilized, so that the portable sterilization box is convenient to carry; when flexible connecting portion were in the extended condition, accommodation space increase between first casing part and the second casing part can hold the bigger object of treating the sterilization of volume, strong adaptability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a perspective view of a sterilization apparatus according to an embodiment of the present invention;

FIG. 2 is an exploded view of the sterilization device of FIG. 1;

FIG. 3 is a top view of the sterilization apparatus of FIG. 1;

FIG. 4 is a cross-sectional view A-A of the sterilization device of FIG. 3;

FIG. 5 is a cross-sectional view B-B of the sterilization device of FIG. 3;

FIG. 6 is a perspective view of the second housing body of FIG. 2;

fig. 7 is a perspective view of the telescoping connection in fig. 2.

Description of reference numerals: 1. a first housing portion; 2. a second housing portion; 3. a telescopic connection part; 4. a bearing part; 5. an ultraviolet light source; 6. a first outer case; 7. a first inner housing; 8. a second outer housing; 9. a second inner housing; 10. a housing chamber; 11. a first guide groove; 12. a second guide groove; 13. a first clamping part; 14. a second clamping part; 15. an iron block; 16. a magnet; 17. a sound output device; 18. a status display light; 19. a control key; 20. a control circuit; 21. a power source.

Detailed Description

The terms of orientation of upper, lower, left, right, front, rear, inner, outer, top, bottom, and the like, which are or may be referred to in this specification, are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state thereof. Therefore, these and other directional terms should not be construed as limiting terms.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, the terms "comprises," "comprising," and any variations thereof, are intended to cover non-exclusive inclusions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring first to fig. 1 to 5, the sterilization apparatus of the present embodiment includes a first housing portion 1, a second housing portion 2, and a telescopic connection portion 3 connected to the first housing portion 1 and the second housing portion 2. The first shell part 1 and the second shell part 2 are both of an inwards concave structure, and the area between the first shell part and the second shell part is an accommodating space capable of accommodating objects to be sterilized. In an alternative embodiment, the first housing part is a flat plate housing structure, the second housing part is a concave structure, and the area between the first housing part and the second housing part is a containing space capable of containing an object to be sterilized; of course, the first housing part and the second housing part may also adopt other suitable structures, so that the area between the two is a containing space capable of containing the object to be sterilized, which is not listed here.

When the telescopic connection part 3 is in a completely contracted state, the first housing part 1 is in a position close to the second housing part 2, and at the moment, the accommodating space is minimum, so that objects to be sterilized with small volume, such as a mobile phone with small volume, can be accommodated. When the telescopic connection part 3 is in a fully extended state, the first housing part 1 is in a position far away from the second housing part 2, and at the moment, the accommodating space is the largest, so that an object to be sterilized with a large volume, such as a mobile phone with a large volume, can be accommodated. Of course, the telescopic connection 3 can also be in a semi-extended state. The telescopic connection part 3 is in different states and can change the size of the accommodating space between the first shell part 1 and the second shell part 2, so that the sterilizing device is high in applicability and can be carried.

Inside said receiving space is arranged a carrier part 4 transparent to ultraviolet light, such as quartz glass, for carrying the object to be sterilized. Ultraviolet light sources 5 are respectively arranged on the first shell part 1 and the second shell part 2. When an object to be sterilized, such as a mobile phone, is placed on the carrying part 4, the ultraviolet light emitted by the ultraviolet light source 5 can directly irradiate the object to be sterilized placed on the carrying part 4, so as to effectively kill microorganisms (including bacteria) on the surface of the object to be sterilized.

Specifically, the first housing part 1 includes a first outer housing 6 and a first inner housing 7 fixedly connected to each other, and the second housing part 2 includes a second outer housing 8 and a second inner housing 9 fixedly connected to each other. The support part 4 is a flat plate structure and is fixed on the support platform of the second inner housing 9. In this embodiment, the ultraviolet light sources 5 are UVLEDs, the number of which is 8, and the UVLEDs are respectively disposed at four corners of the first inner housing 7 and four corners of the second inner housing 9, and ultraviolet light emitted by the UVLEDs can directly irradiate on an object to be sterilized in all directions, so as to achieve effective sterilization. It should be understood that the number of the ultraviolet light sources can be specifically adjusted according to the shapes and the sizes of the first inner shell and the second inner shell.

The second housing part 2 forms a receiving space 10 which can receive the telescopic connection 3, only a small part of which protrudes out of the receiving space 10 when the telescopic connection 3 is in the fully retracted state, and the end of the telescopic connection 3 protruding out of the receiving space 10 is hinged to the first housing part 1. The sterilization device can be opened and closed by rotating the first housing part 1.

In this embodiment, the telescopic connection 3 is of a bellows structure having a generally annular shape, and accordingly, the accommodation chamber 10 has a generally annular shape. The telescopic connection part 3 is in a half-extending state or a complete-extending state, the first housing part 1 is separated from the second housing part 2, and the telescopic connection part 3 surrounds a gap between the first housing part 1 and the second housing part 2 to avoid ultraviolet light leakage. It should be understood that the telescopic connection 3 may also be of other telescopic constructions.

Referring now to fig. 6 and 7, a first guide groove 11 and a second guide groove 12 are disposed in the accommodating chamber 10, and the first guide groove 11 and the second guide groove 12 are both directed toward the first housing portion 1. A first clamping part 13 and a second clamping part 14 which are formed by the lower end periphery of the telescopic connecting part 3 in a protruding mode. The first clamping portion 13 is clamped to the first guide groove 11 and can move between a position close to the first housing portion 1 and a position far away from the first housing portion 1 along the direction of the first guide groove 11. The second clamping portion 14 is clamped to the second guide groove 12 and can move between a position close to the first housing portion 1 and a position far away from the first housing portion 1 along the direction of the second guide groove 12. The second guide groove 12 forms a locking groove portion capable of locking the second locking portion 14 at a position close to the first housing portion 1 and a position far from the first housing portion 1. Specifically, second joint portion 14 is half circular protrusion, the draw-in groove portion is hemispherical sunken, when second joint portion 14 removed to draw-in groove portion by second guide slot 12 main part, the joint in draw-in groove portion. The telescopic connecting part 3 and the second shell part 2 adopt the connection mode, so that the size of the accommodating space can be further improved.

Returning now to fig. 5, the sterilization apparatus further comprises a locking assembly capable of locking the first housing part 1 and the telescopic connection part 3. Specifically, the locking assembly includes an iron block 15 fixed to the first inner housing 7 and a magnet 16 fixed to the upper end of the telescopic connection portion 3, and when the iron block 15 and the magnet 16 are located at close positions, the first housing portion 1 and the telescopic connection portion 3 are locked by magnetic field force. It should be understood that the locking assembly may also be provided in the form of a snap-fit structure, or other suitable structure that is capable of locking the first housing portion to the telescoping connection.

Returning now to fig. 4 and 5, in this embodiment, the sterilization apparatus further includes a controller, a sound output device 17, and a status display lamp 18. The controller comprises a control key 19 and a control circuit 20, the control key 19 is arranged on the first outer shell 6, the control circuit 20 is arranged in a cavity between the first outer shell 6 and the first inner shell 7, and control signals can be transmitted to the control circuit 20 by inputting control signals such as starting and closing signals of the ultraviolet light source 5 to the control key 19.

The control circuit 20 is electrically connected to the ultraviolet light source 5 and is configured to control the operation of the ultraviolet light source 5. The sound output device 17 is electrically connected to the control circuit 20, and is configured to send out a sound signal according to a signal sent by the control circuit 20, for example, when the sterilization apparatus performs sterilization, the first housing portion 1 is accidentally opened, the sound output device 17 sends out an alarm sound to warn, and if sterilization is completed, the sound output device 17 sends out a warning sound to inform that sterilization is completed. Specifically, the sound output device 17 is a buzzer. The status display lamp 18 is electrically connected to the control circuit 20 for displaying status information of the sterilization apparatus. Specifically, the status display lamp 18 can emit lights with different colors and different frequencies to display the operating status of the sterilization apparatus.

In this embodiment, the sterilization apparatus further includes a power source 21, such as a lithium battery, the power source 21 is installed in a cavity between the second outer housing 8 and the second inner housing 9, and is electrically connected to and supplies power to the ultraviolet light source 5, the control button 19, the control circuit 20, the sound output device 17, the status display lamp 18, and other electrical components.

Further, the sterilization device further comprises a mobile phone charging connector (not shown) arranged in the accommodating space, and the mobile phone charging connector is electrically connected with the power supply 21, so that the sterilization device has a function of charging the mobile phone.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A sterilization apparatus, characterized in that: the telescopic connecting part is connected with the first shell part and the second shell part and can change the size of an accommodating space between the first shell part and the second shell part; a bearing part which is transparent to ultraviolet light is arranged in the accommodating space; the first shell part and the second shell part are both provided with ultraviolet light sources capable of irradiating ultraviolet light to an object to be sterilized placed on the bearing part.

2. A sterilization apparatus according to claim 1, characterized in that: the second housing portion forms an accommodating chamber capable of accommodating the telescopic connecting portion, and an end portion of the telescopic connecting portion protruding out of the accommodating chamber is hinged to the first housing portion.

3. A sterilization apparatus according to claim 2, characterized in that: the accommodating chamber is provided with a guide groove; the clamping portion formed by protruding the peripheral sides of the telescopic connecting portions is clamped in the guide groove, and the clamping portion can move between a position close to the first shell portion and a position far away from the first shell portion along the direction of the guide groove.

4. A sterilization apparatus according to claim 3, characterized in that: the guide slot all forms the draw-in groove portion that can lock joint portion in the position that is close to first casing part and the position of keeping away from first casing part.

5. A sterilization apparatus according to claim 2, characterized in that: the telescopic connecting part is annular overall; the sterilization device further comprises a locking assembly capable of locking the first shell part and the telescopic connecting part.

6. A sterilization apparatus according to claim 5, characterized in that: the locking assembly comprises a first assembly fixed on the first shell part and a second assembly fixed on the telescopic connecting part, and the first assembly and the second assembly are mutually attracted through a magnetic field.

7. A sterilization apparatus according to claim 1, characterized in that: the number of the ultraviolet light sources is 8, and the ultraviolet light sources are respectively arranged at four corners of the first shell part and four corners of the second shell part.

8. A sterilization apparatus according to claim 1, characterized in that: the device also comprises a controller, a sound output device and a state display lamp; the controller is electrically connected with the ultraviolet light source and is used for controlling the work of the ultraviolet light source; the sound output device is electrically connected with the controller and used for emitting a sound signal according to the signal sent by the controller; the state display lamp is electrically connected with the controller and used for displaying the state information of the sterilization device.

9. A sterilization apparatus according to any one of claims 1 to 8, wherein: the sterilization device further comprises a power supply, and the power supply is electrically connected with the power utilization assembly of the sterilization device.

10. A sterilization apparatus according to claim 9, wherein: still including arranging in accommodation space's the cell-phone joint that charges, the cell-phone charges joint and power electric connection.