CN214018557U

CN214018557U - Ultraviolet disinfection box

Info

Publication number: CN214018557U
Application number: CN202021869824.XU
Authority: CN
Inventors: 苏红
Original assignee: Individual
Current assignee: Peking University School of Stomatology
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-08-24
Anticipated expiration: 2030-08-31

Abstract

The application discloses ultraviolet disinfection box, including the box body and the lid of mutual lock, the baffle will the inner space of box body is cut apart into the electric zone that is located the box body bottom and to the open thing district of putting of lid, be equipped with in the electric zone be used for to throw ultraviolet lamp source in the thing district of putting, the luminous region of lamp source is roughly U-shaped and the opening both sides are located respectively the ascending both sides of width direction of box body. The technical scheme that this application discloses through the setting of the luminous region of baffle and lamp source, can also realize the effective projection of killing the light source when obtaining great thing district of putting, reduced the surface requirement to killing the article, still made things convenient for user's use, can be used for all kinds of products of killing, have higher spreading value.

Description

Ultraviolet disinfection box

Technical Field

The application relates to the field of daily equipment, in particular to an ultraviolet disinfection box.

Background

Ultraviolet (UV) radiation has been used to disinfect various devices. For example, there are solutions for disinfecting toothbrushes with UV light. In this version, the device includes a low intensity UV lamp for emitting UV radiation in the wavelength range of 200 to 300 nanometers, and some radiation in the visible range above 300 nanometers and in the ozone generation range below 200 nanometers. It is also common in the dental field.

For example, chinese patent publication No. CN209185846U discloses a self-cleaning and sterilizing dental prosthesis and a dental appliance storage box. The technical scheme includes that the tooth socket sterilizing device comprises an upper cover and a base, wherein a closed cavity for accommodating a tooth socket is formed in the upper cover after the upper cover is connected with the base, a power supply device is arranged in the base, and at least one ultraviolet LED is arranged in an inner cavity of the base to sterilize the tooth socket in the closed cavity.

The inventor finds that similar to the above technical solutions, in the related art, when a dental product (e.g., a denture, a mouthpiece, etc.) is sterilized, a portable sterilizing case often uses a point light source, which cannot achieve effective sterilization on a complex space surface of the dental product, and affects user experience.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the application discloses ultraviolet disinfection box, including the box body and the lid of mutual lock, the baffle will the inner space of box body is cut apart into the electric zone that is located the box body bottom and to the open thing district of putting of lid, be equipped with in the electric zone be used for to put and throw ultraviolet lamp source in the thing district, the luminous region of lamp source is located respectively for U-shaped and opening both sides the ascending both sides of width direction of box body.

Several alternatives are provided below, but not as an additional limitation to the above general solution, but merely as a further addition or preference, each alternative being combinable individually for the above general solution or among several alternatives without technical or logical contradictions.

Optionally, at least the position of the partition board corresponding to the light-emitting region is made of a transparent material, and a wear-resistant coating is arranged on the surface of the partition board or the partition board is made of a wear-resistant material.

Optionally, a hollow-out area is arranged at a position of the partition board corresponding to the light-emitting area, and the light source projects ultraviolet rays into the object placing area through the hollow-out area.

Optionally, the side edge of the partition is hermetically and/or detachably connected with the inner side wall of the box body.

Optionally, the baffle with the bottom surface laminating of box body, fluting is in order to form on the bottom surface of box body the electric zone, the electric zone is the U-shaped and opening both sides are located respectively the ascending both sides of width direction of box body, the lamp source is installed in the electric zone.

Optionally, the inside wall of box body be equipped with certainly electric district extends to put the control storehouse in district, the control storehouse is used for acceping the control circuit in lamp source, be equipped with on the baffle and dodge the mouth of dodging in control storehouse.

Optionally, the height of the control cabin is consistent with the height of the box body in the height direction.

Optionally, an electrical interface and a control switch communicated with the control circuit are arranged on the inner side wall of the box body.

Optionally, a battery compartment communicated with the control compartment is formed in the bottom of the box body, the battery compartment is used for supplying power to the control circuit and the light source, and the battery compartment is opened back to the light source.

Optionally, the cover body is provided with a reflecting surface and an accessory clamping structure.

The technical scheme that this application discloses through the setting of the luminous region of baffle and lamp source, can also realize the effective projection of killing the light source when obtaining great thing district of putting, reduced the surface requirement to killing the article, still made things convenient for user's use, can be used for all kinds of products of killing, have higher spreading value.

Specific advantageous technical effects will be further explained in conjunction with specific structures or steps in the detailed description.

Drawings

FIG. 1 is a schematic view of an embodiment of an ultraviolet sterilization case;

FIG. 2 is a schematic view of the internal structure of the ultraviolet disinfection box;

FIG. 3 is a back view of the UV sterilization case;

fig. 4 is a schematic view of a battery compartment of the uv disinfection box.

The reference numerals in the figures are illustrated as follows:

11. a box body; 12. a cover body; 13. a partition plate; 14. an electrical zone; 15. a material placing area; 16. a control cabin; 17. Avoiding the mouth; 18. an electrical interface; 19. a control switch; 20. a battery compartment; 201. a battery cover; 21. a reflective surface; 22. an accessory holding structure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

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 present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the present application discloses an ultraviolet disinfection box, which includes a box body 11 and a cover body 12 that are fastened to each other, a partition plate 13 divides an inner space of the box body 11 into an electrical area 14 located at a bottom of the box body 11 and an object placing area 15 that is open to the cover body 12, a lamp source (not shown) for projecting ultraviolet rays into the object placing area 15 is disposed in the electrical area 14, a light emitting area of the lamp source is U-shaped, and two sides of the opening are respectively located at two sides of the box body 11 in a width direction.

The box body 11 and the cover body 12 can be buckled with each other through a buckle, and the scheme has the advantages that the box body 11 and the cover body 12 can be completely separated, so that the articles to be killed can be conveniently taken and placed; this can also be achieved by means of a hinge, with reference to the solution of the figures, which has the advantage of being easy to open and of avoiding the loss of one of the box 11 or the lid 12.

The partition board 13 divides the space inside the box body 11 into the storage area 15 and the electric area 14, so that the influence of the articles to be sterilized on the electric area 14 can be avoided. This design is very important in the field of dental articles.

The U-shaped light emitting area of the light source can be realized by adjusting the installation position of the light source, and can also be realized by auxiliary modes such as light guide materials and the like. The larger light-emitting area can improve the killing capability of the object with irregular outer surface under the condition of certain light source power, in particular to products such as false teeth, tooth sockets and the like in the dental field. The light emitting area of the light source extends to both sides of the case 11 in the width direction, wherein the width is conveniently the left-right direction in fig. 1, and corresponds to the maximum length direction of the article to be killed in a specific product. The light emitting area designed into the U shape can be attached to the shape contour of products such as false teeth, tooth sockets and the like, so that the sterilizing effect is improved.

The function of the object placing area 15 is realized by the partition plate 13, and the partition plate 13 can realize the projection of ultraviolet rays while bearing the object to be sterilized. Therefore, the partition 13 can refer to the arrangement mode in an embodiment, the partition 13 is made of transparent material at least at the position corresponding to the light-emitting area, and the surface of the partition 13 is provided with an anti-wear coating or is made of anti-wear material.

The wear of the partition 13 affects the light transmission efficiency, thereby affecting the killing effect. However, the material of the partition plate 13 should be selected so as not to affect portability by avoiding a fragile glass material or the like.

The partition 13 may be arranged differently in other embodiments. In an embodiment, a hollow area (not shown) is disposed at a position of the partition 13 corresponding to the light-emitting area, and the light source projects the ultraviolet light into the placement area 15 through the hollow area.

The hollow area also can realize the printing opacity setting, and what should be in this design lies in can bearing article with baffle 13 and having two requirements independence of higher wear resistance to make things convenient for the selection of material, make things convenient for product design and production assembly.

In the detailed arrangement, referring to an embodiment, the light source itself protrudes to fill the hollow area, and the height of the light source is flush with the upper surface of the partition 13. In this embodiment, the influence of the hollow area on the function of the object area 15 is avoided by the self-arrangement of the light source, and meanwhile, the outer edge of the light source and the outer edge of the hollow area are sealed, so that the influence of sundries in the object area 15 on the electric area 14 is avoided.

In the processing of the inner side walls of the partition 13 and the housing 11, reference is made to an embodiment in which the side edges of the partition 13 are sealingly and/or detachably connected to the inner side walls of the housing 11. The sealing treatment can adopt common modes such as sealing glue bonding, the mode has the advantages that the weather resistance of the partition plate 13 can be improved, the conditions such as sealing failure due to abrasion of parts can be avoided in the daily use process, and foreign matters, water vapor and the like in the material placing area 15 can be prevented from entering the electric area 14 to influence the whole service life of a product.

In a specific product, the partition 13 can be detachably connected with the box body 11. The detachable installation and the sealing connection are not contradictory. For example, the detachable installation can be realized through independent sealing parts such as sealing rings, the setting mode has the advantages of being convenient for production and assembly, and meanwhile, the product is convenient to maintain and maintain in the later use period.

In the arrangement of the electrical section 14, the electrical section 14 may be implemented by using a partition 13 spaced apart from the bottom of the case 11. This way can enlarge the space of electric zone 14, makes things convenient for the adaptation of different lamp sources and the installation of electrical equipment.

Accordingly, in a case where the overall product size is fixed, the enlargement of the electrical region 14 may cause the material placing region 15 to be smaller, thereby reducing the user experience. More importantly, the larger the empty space in the electric space 14, the higher the sealing performance required of the partition plate 13. For example, in a use environment, the wet nature of the dental article may intrude into the electrical region 14 causing problems such as failure of the lamp source electrical connection and blockage of the uv light path.

Therefore, in an embodiment, the partition 13 is attached to the bottom surface of the box 11, the bottom surface of the box 11 is grooved to form an electrical area 14, the electrical area 14 is U-shaped, two sides of the opening are respectively located at two sides of the box 11 in the width direction, and the light source is installed in the electrical area 14. The reduction of the electrical section 14 to the specific shape of the lamp source provides a space for installation constraints for the lamp source while overcoming the above problems, thereby further improving assembly efficiency.

The reduction of the electrical area 14 is accompanied by the difficulty of arranging the electrical components. In an embodiment, the inner sidewall of the box 11 is provided with a control chamber 16 extending from the electrical region 14 to the storage region 15, the control chamber 16 is used for accommodating a control circuit of the light source, and the partition 13 is provided with an avoiding opening 17 for avoiding the control chamber 16.

The control cabin 16 extends from the electrical region 14 to the placement region 15, and the occupancy of the placement area inside the box body 11 is reduced by the increase in the height direction of the box body 11. Referring to an embodiment, the control cabin 16 is formed to be identical to the height of the inside of the case 11 in the height direction. The box 11 is also spatially available in the height direction for arranging corresponding interfaces and switches. In one embodiment, the inner sidewall of the box 11 is provided with an electrical interface 18 and a control switch 19, which are communicated with the control circuit. In a particular product, the electrical interface 18 and the control switch 19 are used less frequently and may be arranged at the rear of the box 11, i.e. near the hinge of the box 11 and the cover 12. Meanwhile, the control circuit in the control cabin 16 can be arranged above the partition plate 13, so that the problems of difficult installation, difficult maintenance and the like of the control circuit caused by the sealing arrangement of the partition plate 13 and the like can be avoided.

The battery may be disposed in the control cabin 16, or a separate space may be provided. In one embodiment, the bottom of the box 11 is provided with a battery compartment 20 communicated with the control compartment 16, the battery compartment 20 is used for supplying power to the control circuit and the light source, and the battery compartment 20 is open towards the back of the light source.

Batteries in this class of products, rechargeable/non-rechargeable batteries can be chosen because of the low power consumption of the light source, and in particular in the class, button batteries or rechargeable lithium batteries are suitable choices in the state of the art batteries.

The charging interface can be used for supplying power to the disinfection box and also can be used for charging the battery. The whole volume of battery is less, can set up under the condition that does not influence electric zone 14 and put thing district 15 volume through the bottom processing battery compartment 20 of box body 11 to obtain more excellent whole outward appearance performance.

The battery compartment 20 is open towards the bottom surface, facilitating the installation of the battery. Like the control circuit, the battery compartment 20 is open toward the bottom surface, so that the battery can be mounted and dismounted without being affected by the partition plate 13, and in an actual product, the battery compartment 20 is closed by the battery cover 201.

In expanded function, referring to one embodiment, the cover 12 is provided with a reflective surface 21 and an accessory holding structure 22. The reflecting surface 21 can play a role of a mirror in daily use of the dental product, so that the dental product is convenient to wear; during operation of the sterilization case, the reflective surface 21 helps to diffuse ultraviolet light and enhance the sterilization capability of dental articles with surfaces having complex shapes.

The accessory holding structure 22 can facilitate the holding of accessories for dental products, such as elastic cords for traction, reusable cleaning products, etc., in the sterilization case. The accessory clamp structure 22 prevents small components from moving freely within the sterilization case, which is important for products that are carried on a daily basis.

The accessory clamp structure 22 in the version disclosed in the drawings employs oppositely disposed clamp arms formed by an extension of the cover 12 itself material, which can be deformed to open its clamp area for loading and unloading of accessories.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. When technical features in different embodiments are represented in the same drawing, it can be seen that the drawing also discloses a combination of the embodiments concerned.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.

Claims

1. Ultraviolet ray disinfection box, including the box body and the lid of mutual lock, its characterized in that, the baffle will the inner space of box body is cut apart into the electric zone that is located the box body bottom and to the lid is open puts the thing district, be equipped with in the electric zone be used for to put and distinguish the interior ultraviolet lamp source of throwing of thing, the luminous region of lamp source is U-shaped and opening both sides are located respectively the ascending both sides of width direction of box body.

2. The uv disinfection box of claim 1, wherein the partition plate is made of transparent material at least at the position corresponding to the light-emitting region, and the surface of the partition plate is provided with an anti-wear coating or is made of anti-wear material.

3. The UV sterilization box of claim 1, wherein the partition is provided with a hollow-out area corresponding to the position of the light emitting area, and the lamp source projects UV rays into the object area through the hollow-out area.

4. The uv disinfection cartridge of claim 1, wherein the side edges of the barrier are sealingly and/or removably attached to the inner side walls of the cartridge body.

5. The ultraviolet sterilizing case as set forth in claim 1, wherein the partition is attached to a bottom surface of the case body, the bottom surface of the case body is grooved to form the electric section, the electric section is U-shaped and has two open sides respectively located at two sides in a width direction of the case body, and the light source is installed in the electric section.

6. The ultraviolet disinfection box of claim 1, wherein the inner side wall of the box body is provided with a control cabin extending from the electrical area to the storage area, the control cabin is used for accommodating the control circuit of the light source, and the partition plate is provided with an avoiding opening for avoiding the control cabin.

7. The ultraviolet disinfection box of claim 6, wherein the control chamber is aligned with the height of the interior of the box body in the height direction.

8. The ultraviolet disinfection box of claim 6, wherein the inner side wall of the box body is provided with an electrical interface and a control switch which are communicated with the control circuit.

9. The ultraviolet disinfection box of claim 6, wherein the bottom of the box body is provided with a battery compartment communicated with the control compartment, the battery compartment is used for supplying power to the control circuit and the light source, and the battery compartment is open towards the back of the light source.

10. The ultraviolet disinfection box of claim 1, wherein the cover is provided with a reflective surface and an accessory clamp structure.