CN111387852A - Disinfection toothbrush box - Google Patents
Disinfection toothbrush box Download PDFInfo
- Publication number
- CN111387852A CN111387852A CN202010411991.8A CN202010411991A CN111387852A CN 111387852 A CN111387852 A CN 111387852A CN 202010411991 A CN202010411991 A CN 202010411991A CN 111387852 A CN111387852 A CN 111387852A
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- ultraviolet light
- emitting diode
- diode array
- ultraviolet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K1/00—Wash-stands; Appurtenances therefor
- A47K1/08—Accessories for toilet tables, e.g. glass plates, supports therefor
- A47K1/09—Holders for drinking glasses, tooth brushes, hair brushes, or the like
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
Abstract
The embodiment of the invention discloses a disinfection toothbrush box. This disinfection toothbrush box includes: the device comprises a box body, a cover body, at least one ultraviolet light-emitting diode array, a contact switch and a driving circuit; wherein, the cover body is rotatably connected with the box body; the ultraviolet light emitting diode array is arranged on the inner surface of the cover body or the inner surface of the box body and is used for emitting ultraviolet rays to disinfect the toothbrush contained in the box body; the contact switch is used for generating a disinfection starting signal when sensing that the cover body is closed; the driving circuit is connected with the ultraviolet light-emitting diode array and the contact switch and used for generating driving voltage according to the disinfection starting signal to drive the ultraviolet light-emitting diode array to emit ultraviolet rays. The disinfection toothbrush box provided by the embodiment of the invention realizes convenient and safe disinfection of germs on the toothbrush and in the toothbrush box, reduces potential safety hazards brought to personal health by germs on the toothbrush and residues of disinfectant for cleaning, and saves a large amount of time for cleaning the toothbrush for users.
Description
Technical Field
The embodiment of the invention relates to the technical field of disinfection, in particular to a disinfection toothbrush box.
Background
The toothbrush is one of the common washing articles for daily life of people, but the toothbrush cannot be dried in time after being used and is generally placed in a washroom with damp air, so that germs are easy to breed at the brush head part of the toothbrush, and the toothbrush is also easy to be polluted by the germs in the air when being placed in a toothbrush cup. So that the toothbrush case with the sterilizing function is increasingly widely used.
The toothbrush box in the prior art generally disinfects the toothbrush placed in the toothbrush box by ozone or heating, but the toothbrush box is very inconvenient to use and consumes much energy. Or the toothbrush is disinfected by the disinfectant, the disinfectant needs to be replaced frequently, and the toothbrush is inconvenient to use, and meanwhile, the disinfectant is easy to remain when the toothbrush is used, so that the health of people is affected.
Disclosure of Invention
The embodiment of the invention provides a disinfection toothbrush box, which is used for conveniently and safely killing germs on a toothbrush and in the toothbrush box.
An embodiment of the present invention provides a sterilizing toothbrush case, including: the device comprises a box body, a cover body, at least one ultraviolet light-emitting diode array, a contact switch and a driving circuit; wherein the content of the first and second substances,
the cover body is rotatably connected with the box body;
the ultraviolet light emitting diode array is arranged on the inner surface of the cover body or the inner surface of the box body and is used for emitting ultraviolet rays to disinfect the toothbrush contained in the box body;
the contact switch is used for generating a disinfection starting signal when the cover body is sensed to be closed;
the drive circuit is connected with the ultraviolet light-emitting diode array and the contact switch and used for generating drive voltage according to the disinfection starting signal to drive the ultraviolet light-emitting diode array to emit ultraviolet rays.
Optionally, the contact switch is further configured to turn off the sterilization start signal after a preset time period elapses from the generation of the sterilization start signal.
Optionally, the contact switch is further configured to turn off the sterilization start signal when the opening of the cover is sensed.
Optionally, the sterilizing toothbrush case further comprises:
the ultraviolet absorption layer is arranged on the inner wall of the box body and on the outer side of the ultraviolet light-emitting diode array and used for absorbing ultraviolet rays emitted by the ultraviolet light-emitting diode array.
Optionally, the ultraviolet absorption layer includes an ultraviolet absorber and a nonwoven fabric.
Optionally, the ultraviolet absorber comprises one or more of salicylates, benzophenones, benzotriazoles, substituted acrylonitriles, and triazines.
Optionally, each of the ultraviolet light emitting diode arrays includes a plurality of ultraviolet light emitting diode chips.
Optionally, the size of the ultraviolet light emitting diode chip is smaller than 100 micrometers.
Optionally, the sterilization toothbrush case further comprises a fixing member disposed on an inner wall of the case body for fixing the toothbrush contained therein in the sterilization toothbrush case.
Optionally, the irradiation range of the ultraviolet rays emitted by the ultraviolet light emitting diode array includes the position range of the toothbrush head after the toothbrush is fixed.
The embodiment of the invention provides a disinfection toothbrush box, wherein an ultraviolet light-emitting diode array is arranged in the toothbrush box, and the ultraviolet light-emitting diode array is automatically started to emit ultraviolet rays after a cover body is closed through a contact switch induction, so that germs on the toothbrush and in the toothbrush box can be conveniently and safely killed, potential safety hazards brought to personal health by germs on the toothbrush and residual disinfectant for cleaning are reduced, and meanwhile, a great amount of time for cleaning the toothbrush by a user is saved.
Drawings
FIG. 1 is a schematic view illustrating a construction of a sterilizing toothbrush case according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an ultraviolet light emitting diode array provided in an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present invention.
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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Fig. 1 is a schematic structural view of a toothbrush case for sterilization according to an embodiment of the present invention. As shown in fig. 1, the sterilizing toothbrush case according to the embodiment of the present invention includes: the structure of the ultraviolet light emitting diode array 30 comprises a box body 10, a cover body 20, at least one ultraviolet light emitting diode array 30, a contact switch 40 and a driving circuit, wherein the structural schematic diagram of the ultraviolet light emitting diode array 30 is shown in fig. 2.
Wherein, the cover body 20 is rotatably connected with the box body 10; the ultraviolet light emitting diode array 30 is disposed on the inner surface of the cover 20 or the inner surface of the case 10, and is used for emitting ultraviolet light to sterilize the toothbrush contained in the case 10; the contact switch 40 is used for generating a disinfection starting signal when the cover body 20 is sensed to be closed; the driving circuit is connected to the ultraviolet led array 30 and the contact switch 40, and is configured to generate a driving voltage according to the disinfection start signal to drive the ultraviolet led array 30 to emit ultraviolet rays.
Specifically, the shape and size of the case 10 can be adapted to a conventional toothbrush to reduce instability of the ultraviolet disinfection process caused by shaking of the toothbrush in the case 10, and the case 10 is exemplified by a slim cube, as shown in fig. 1. The cover 20 may be rotatably connected to the case 10 along the long side of the case 10, or rotatably connected to the case 10 along the other sides of the case 10, and optionally, the cover 20 may be slidably connected to the case 10 to reduce the space occupied when the toothbrush case is opened.
The Ultraviolet light emitting diode (Ultraviolet L ED, UV L ED) array 30 is disposed on the inner surface of the cover 20 or the inner surface of the case 10, and the number of the Ultraviolet light emitting diode (Ultraviolet L ED, UV L ED) array may be one or more, and the Ultraviolet light emitting diode array is used for emitting Ultraviolet light to sterilize the toothbrush contained in the case 10, and the Ultraviolet light emitting diode array may be disposed at a position where the emitted Ultraviolet light can irradiate the toothbrush head, and at the same time, the Ultraviolet light can irradiate all positions inside the toothbrush case as far as possible.
Alternatively, the uv led array 30 may be a Micro short wavelength uv led (Micro UVC-L ED) array, specifically, as shown in fig. 1, the uv led array 30 may be a rectangular array, and as an alternative embodiment, the uv led array 30 may also be a circular array, so as to improve the stability of the uv led array attached to the inner surface of the case body 10 or the inner surface of the cover 20.
Alternatively, each uv led array 30 includes a plurality of uv led chips, and the size of the uv led chips may be less than 100 microns. The power adjustable range of the ultraviolet light emitting diode chip is wide, the ultraviolet light emitting diode chip is convenient to integrate in a miniaturized device, is not limited by the position size and the shape of the device, and can realize regional control, so that the killing requirements under different conditions are met.
In an alternative embodiment, the UV LED array 30 comprises at least a plurality of individual chip modules, one chip module emitting light in a direction opposite the tip of the toothbrush head bristles, the other chip modules being disposed around the sides of the toothbrush head bristles, the other chip modules emitting light in a direction centered about the bristles.
Optionally, the sterilizing toothbrush case further includes a fixing member provided on an inner wall of the case body 10 for fixing the loaded toothbrush in the sterilizing toothbrush case. Accordingly, the ultraviolet light emitted from the ultraviolet light emitting diode array 30 may be irradiated in a range including a range of positions of the head of the toothbrush after the toothbrush is fixed. Specifically, the fixing members may be protrusions formed on the inner surface of the case 10, and may be provided in a plurality of sets, and the width between each set of fixing members is adapted to the width of the corresponding position of the toothbrush to be fixed, so that the toothbrush can be stably inserted into each set of fixing members. After the position of the fixing part is determined, that is, the storage position of the toothbrush in the toothbrush case is determined, at this time, the ultraviolet light emitting diode array 30 can be arranged at a position where the emitted ultraviolet rays can irradiate the toothbrush head, so that the toothbrush head can be sterilized in a key manner, and simultaneously, all positions in the toothbrush case should be irradiated as much as possible, so that the toothbrush is prevented from being polluted again by germs in the internal environment of the toothbrush case.
The contact switch 40 may be disposed between the box 10 and the cover 20, and specifically, as shown in fig. 1, may be disposed in the middle of the side of the box 10 at the opening end between the box 10 and the cover 20, so as to accurately sense the movement of the cover 20. When the contact switch 40 senses that the cover 20 is closed, a sterilization start signal may be generated and transmitted to the driving circuit, so that the driving circuit generates a driving voltage and drives the ultraviolet light emitting diode array 30 to emit ultraviolet rays. Alternatively, the touch switch 40 in this embodiment may be a pressing type physical switch, or may be a light sensing switch, etc., when the toothbrush case is closed, the cover 20 is fastened to the case body 10 to trigger the first state (on state) of the touch switch 40, and when the toothbrush case is opened, the cover 20 is separated from the case body 10 to trigger the second state (off state) of the touch switch 40. Meanwhile, the toothbrush case can determine whether ultraviolet sterilization is required by sensing whether a toothbrush exists therein, thereby reducing irradiation of ultraviolet rays to save resources.
Optionally, the contact switch 40 is further configured to turn off the sterilization start signal after a preset time period has elapsed after the sterilization start signal is generated. Specifically, the disinfection start signal may be generated for a preset duration from the time when the contact switch 40 senses that the cover 20 is closed, so that the driving circuit controls the ultraviolet light emitting diode array 30 to perform ultraviolet disinfection for the preset duration. Illustratively, the preset time period may be 15 minutes, so as to avoid resource waste caused by turning on the uv led array 30 for a long time on the basis of ensuring the disinfection effect.
Optionally, the contact switch 40 is further configured to turn off the sterilization start signal when the opening of the cover body 20 is sensed. Specifically, the contact switch 40 may not generate the sterilization start signal when sensing that the cover 20 is opened, so as to control the driving circuit not to generate the driving voltage any more, so that the ultraviolet light emitting diode array 30 stops emitting the ultraviolet rays, thereby ensuring that people are not damaged by the ultraviolet rays emitted from the ultraviolet light emitting diode array 30 when they need to use the toothbrush to take out the toothbrush from the toothbrush case.
On the basis of the above technical solution, optionally, the disinfecting toothbrush case further comprises: and the ultraviolet absorption layer is arranged on the inner wall of the box body 10, arranged on the outer side of the ultraviolet light emitting diode array 30 and used for absorbing ultraviolet rays emitted by the ultraviolet light emitting diode array 30.
Specifically, the ultraviolet absorption layer may fill the inner wall of the case 10 to prevent excessive ultraviolet rays from leaking out from any angle, thereby causing ultraviolet rays damage to the human body or living things nearby. Further, the inner wall of the cover body 20 may be filled with water to completely wrap the toothbrush case. Optionally, the ultraviolet absorption layer includes an ultraviolet absorber and a non-woven fabric, and may be formed by combining the ultraviolet absorber and the non-woven fabric. Wherein, the ultraviolet absorption layer can be one or more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitrile and triazines.
According to the disinfection toothbrush box provided by the embodiment of the invention, the ultraviolet light-emitting diode array is arranged in the toothbrush box, and the ultraviolet light-emitting diode array is automatically started to emit ultraviolet rays after the cover body is closed through the induction of the contact switch, so that germs on the toothbrush and in the toothbrush box can be conveniently and safely killed, potential safety hazards brought to personal health by germs on the toothbrush and residual disinfectant for cleaning are reduced, and meanwhile, a large amount of time for cleaning the toothbrush by a user is saved.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A disinfectant toothbrush case, comprising: the device comprises a box body, a cover body, at least one ultraviolet light-emitting diode array, a contact switch and a driving circuit; wherein the content of the first and second substances,
the cover body is rotatably connected with the box body;
the ultraviolet light emitting diode array is arranged on the inner surface of the cover body or the inner surface of the box body and is used for emitting ultraviolet rays to disinfect the toothbrush contained in the box body;
the contact switch is used for generating a disinfection starting signal when the cover body is sensed to be closed;
the drive circuit is connected with the ultraviolet light-emitting diode array and the contact switch and used for generating drive voltage according to the disinfection starting signal to drive the ultraviolet light-emitting diode array to emit ultraviolet rays.
2. The sterilizing toothbrush case of claim 1, wherein the contact switch is further configured to turn off the sterilization start signal after a preset time period has elapsed after the sterilization start signal is generated.
3. The sterilizing toothbrush case of claim 1 or 2, wherein the contact switch is further configured to turn off the sterilization start signal when the opening of the cover is sensed.
4. The sterilizing toothbrush case of claim 1, further comprising:
the ultraviolet absorption layer is arranged on the inner wall of the box body and on the outer side of the ultraviolet light-emitting diode array and used for absorbing ultraviolet rays emitted by the ultraviolet light-emitting diode array.
5. The sterilizing toothbrush case of claim 4, wherein the ultraviolet absorbing layer includes an ultraviolet absorber and a non-woven fabric.
6. The disinfectant toothbrush kit according to claim 5, wherein said ultraviolet absorber includes one or more of salicylates, benzophenones, benzotriazoles, substituted acrylonitriles, and triazines.
7. The disinfecting toothbrush case of claim 1, wherein each of the ultraviolet light emitting diode arrays comprises a plurality of ultraviolet light emitting diode chips.
8. The disinfectant toothbrush case of claim 7, wherein said ultraviolet light emitting diode chips are less than 100 microns in size.
9. The sterilizing toothbrush case of claim 1, further comprising a fixing member provided to an inner wall of the case body for fixing the loaded toothbrush in the sterilizing toothbrush case.
10. The sterilizing toothbrush case of claim 9, wherein the ultraviolet light emitting diode array emits ultraviolet light in an irradiation range including a range of positions of the head of the toothbrush after the toothbrush is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010411991.8A CN111387852A (en) | 2020-05-15 | 2020-05-15 | Disinfection toothbrush box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010411991.8A CN111387852A (en) | 2020-05-15 | 2020-05-15 | Disinfection toothbrush box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111387852A true CN111387852A (en) | 2020-07-10 |
Family
ID=71411910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010411991.8A Pending CN111387852A (en) | 2020-05-15 | 2020-05-15 | Disinfection toothbrush box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111387852A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366362A (en) * | 2022-01-18 | 2022-04-19 | 合肥乐洁智能科技有限公司 | Induction sterilization system and oral care robot |
| CN114391995A (en) * | 2022-01-18 | 2022-04-26 | 合肥乐洁智能科技有限公司 | Light interaction system of oral care robot |
| WO2023088192A1 (en) * | 2021-11-18 | 2023-05-25 | 深圳素士科技股份有限公司 | Disinfection device |
-
2020
- 2020-05-15 CN CN202010411991.8A patent/CN111387852A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023088192A1 (en) * | 2021-11-18 | 2023-05-25 | 深圳素士科技股份有限公司 | Disinfection device |
| CN114366362A (en) * | 2022-01-18 | 2022-04-19 | 合肥乐洁智能科技有限公司 | Induction sterilization system and oral care robot |
| CN114391995A (en) * | 2022-01-18 | 2022-04-26 | 合肥乐洁智能科技有限公司 | Light interaction system of oral care robot |
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