CN111436767A - Disinfection shoe cabinet - Google Patents
Disinfection shoe cabinet Download PDFInfo
- Publication number
- CN111436767A CN111436767A CN202010411401.1A CN202010411401A CN111436767A CN 111436767 A CN111436767 A CN 111436767A CN 202010411401 A CN202010411401 A CN 202010411401A CN 111436767 A CN111436767 A CN 111436767A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- emitting diode
- disinfection
- ultraviolet light
- ultraviolet
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B61/00—Wardrobes
- A47B61/04—Wardrobes for shoes, hats, umbrellas, or the like
-
- 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
Abstract
The embodiment of the invention discloses a disinfection shoe cabinet. This disinfection shoe cabinet includes: the intelligent cabinet comprises a cabinet body, a cabinet door, at least one ultraviolet light emitting diode array, a contact switch and a driving circuit; wherein, the cabinet door is rotatably connected with the cabinet body; the ultraviolet light emitting diode array is arranged on the inner surface of the cabinet body or the inner surface of the cabinet door and is used for emitting ultraviolet rays to disinfect shoes contained in the cabinet body; the contact switch is used for generating a disinfection starting signal when the cabinet door is sensed to be 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. According to the technical scheme provided by the embodiment of the invention, germs on the shoes can be conveniently and effectively killed, potential safety hazards of the germs on the shoes to personal health are reduced, and meanwhile, a large amount of time for cleaning the shoes by a user is saved.
Description
Technical Field
The embodiment of the invention relates to the technical field of disinfection, in particular to a disinfection shoe cabinet.
Background
When people walk outside, the shoes are very easy to be infected with germs in the environment, especially the shoe bottom parts contacting with the ground, so that the germs are easily brought back, and the health hidden trouble is caused to the family living environment.
It is now common practice to place shoes in a shoe chest after home to reduce contact between the shoes and the floor at home and to wash the shoes with a detergent or the like when needed. However, since germs can be suspended in the air and spread to all corners of the house by the airflow, effective sterilization cannot be realized by the method, and the cleaning process is also a great waste of manpower and material resources.
Disclosure of Invention
The embodiment of the invention provides a disinfection shoe cabinet, which is used for conveniently and effectively killing germs on shoes.
The embodiment of the invention provides a disinfection shoe cabinet, which comprises: the intelligent cabinet comprises a cabinet body, a cabinet door, 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 cabinet door is rotatably connected with the cabinet body;
the ultraviolet light emitting diode array is arranged on the inner surface of the cabinet body or the inner surface of the cabinet door and is used for emitting ultraviolet rays to disinfect shoes contained in the cabinet body;
the contact switch is used for generating a disinfection starting signal when the cabinet door 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 disinfection start signal when the cabinet door is sensed to be opened.
Optionally, the sterilizing shoe chest further comprises:
the ultraviolet absorption layer is arranged on the inner wall of the cabinet body, is arranged on the outer side of the ultraviolet light-emitting diode array and is 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 ultraviolet light emitting diode chip is used for emitting ultraviolet light of 200 and 280 nanometers.
Optionally, the ultraviolet light emitting diode arrays are uniformly arranged on the side wall of the cabinet body and used for sterilizing soles of shoes which are laterally placed into the cabinet body.
The embodiment of the invention provides a disinfection shoe cabinet, wherein an ultraviolet light-emitting diode array is arranged in the shoe cabinet, and the ultraviolet light-emitting diode array is automatically started to emit ultraviolet rays after a cabinet door is closed through a contact switch induction cabinet door, so that germs on shoes can be conveniently and effectively killed, potential safety hazards of the germs on the shoes to personal health are reduced, and meanwhile, a large amount of time for cleaning the shoes by a user is saved.
Drawings
Fig. 1 is a schematic structural view of a sterilizing shoe cabinet 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 disinfection shoe cabinet according to an embodiment of the present invention. As shown in fig. 1, the disinfection shoe cabinet provided by the embodiment of the present invention includes: the cabinet comprises a cabinet body 10, a cabinet door 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 cabinet door 20 is rotatably connected with the cabinet body 10; the ultraviolet light emitting diode array 30 is disposed on an inner surface of the cabinet 10 or an inner surface of the cabinet door 20, and is configured to emit ultraviolet light to sterilize shoes contained in the cabinet 10; the contact switch 40 is used for generating a disinfection starting signal when the cabinet door 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, as shown in fig. 1, the cabinet 10 may include a plurality of compartments for placing shoes therein, and the space in each compartment may be adapted to the size of a pair of shoes, so as to reduce the spread of germs between the pair of shoes and to reduce the time required for sterilization of the pair of shoes. Optionally, the cabinet 10 may also include one or more larger spaces to allow for the simultaneous sterilization of multiple pairs of shoes and to save all shoes on time for sterilization and resources that need to be expended.
Optionally, the cabinet door 20 may extend the vertical side of the cabinet 10 to be rotatably connected to the cabinet 10, or may extend the other sides of the cabinet 10 to be rotatably connected to the cabinet 10, and optionally, the cabinet door 20 may also be slidably connected to the cabinet 10, so as to reduce the size of the space occupied when the shoe cabinet is opened.
The Ultraviolet light emitting diode (Ultraviolet L ED, UV L ED) arrays 30 are disposed on the inner surface of the cabinet 10 or the inner surface of the cabinet door 20, and specifically, the number of the Ultraviolet light emitting diode arrays 30 corresponding to each compartment may be one or more than one, for emitting Ultraviolet rays to sterilize shoes contained in the cabinet 10, and specifically, the Ultraviolet rays may be intensively disposed at positions where the emitted Ultraviolet rays may irradiate soles, and at all positions in the compartments in which the shoes are already placed in the shoe cabinet, so that when people walk outside while wearing the shoes, the soles are mainly in contact with the outside ground, and thus, it is necessary to sterilize the soles with importance, so as to improve the efficiency of sterilization.
In a preferred embodiment, a transparent material may be used for the partition that supports the sole, such as glass or transparent plastic, for example, and the UV LED array 30 may be disposed on the opposite side of the partition that supports the sole to emit UV light toward the surface that supports the sole to disinfect the sole.
Alternatively, the uv led array 30 may be a Micro short wave 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 cabinet 10 or the inner surface of the cabinet door 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. The ultraviolet light-emitting diode chip can be used for emitting ultraviolet rays of 200-.
Optionally, the ultraviolet light emitting diode arrays 30 are uniformly disposed on the side walls of the cabinet 10, and are used for sterilizing soles of shoes laterally put into the cabinet 10. Specifically, the user can be prompted to place the shoe laterally into the cabinet 10 when the user uses the shoe, so as to sterilize the sole, and then the ultraviolet light emitting diode array 30 can be uniformly arranged on the side wall of the cabinet 10, so as to use the sole as a key area for sterilization. Correspondingly, the shoe cabinet can be relatively rarely arranged at other positions such as the top of the cabinet body 10, so that all positions inside the cabinet body 10 can be irradiated as much as possible, and therefore, the shoes can be prevented from being polluted again by germs in the internal environment of the shoe cabinet.
The contact switch 40 may be disposed on the cabinet door 20, and specifically, as shown in fig. 1, may be disposed in the middle of the side of the open end of the cabinet door 20, so as to accurately sense the movement of the cabinet door 20. When the contact switch 40 senses that the cabinet door 20 is closed, a sterilization start signal can 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. Optionally, the contact switch 40 in this embodiment may be a pressing type physical switch, and may also be a light sensing switch, etc., when the cabinet door 20 is closed, the cabinet door 20 is fastened to the cabinet 10 to trigger the first state (on state) of the contact switch 40, and when the cabinet door 20 is opened, the cabinet door 20 leaves the cabinet 10 to trigger the second state (off state) of the contact switch 40. Meanwhile, the disinfection shoe cabinet can determine whether ultraviolet disinfection is needed or not by sensing whether shoes exist in the disinfection shoe cabinet, so that the irradiation of ultraviolet rays is reduced 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 when the contact switch 40 senses that the cabinet door 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 initiation signal when the cabinet door 20 is sensed to be opened. The contact switch 40 can sense that the cabinet door 20 is opened, and no longer generates a disinfection start signal to control the driving circuit to no longer generate driving voltage, so that the ultraviolet light emitting diode array 30 stops emitting ultraviolet rays, thereby ensuring that people cannot be injured by ultraviolet rays emitted by the ultraviolet light emitting diode array 30 when needing to use shoes to take out the shoes from the shoe cabinet.
On the basis of the above technical solution, optionally, the disinfection shoe cabinet further comprises: and the ultraviolet absorption layer is arranged on the inner wall of the cabinet 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 cabinet 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 cabinet door 20 can be filled with the shoe cabinet to completely wrap the shoe cabinet. 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 shoe cabinet provided by the embodiment of the invention, the ultraviolet light-emitting diode array is arranged in the shoe cabinet, and the ultraviolet light-emitting diode array is automatically started to emit ultraviolet rays after the cabinet door is closed through the induction of the contact switch, so that germs on the shoes can be conveniently and effectively killed, the potential safety hazard of the germs on the shoes to personal health is reduced, and meanwhile, a large amount of time for cleaning the shoes 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 sterilizing shoe cabinet, comprising: the intelligent cabinet comprises a cabinet body, a cabinet door, 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 cabinet door is rotatably connected with the cabinet body;
the ultraviolet light emitting diode array is arranged on the inner surface of the cabinet body or the inner surface of the cabinet door and is used for emitting ultraviolet rays to disinfect shoes contained in the cabinet body;
the contact switch is used for generating a disinfection starting signal when the cabinet door 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 disinfection shoe cabinet of claim 1, wherein the contact switch is further configured to turn off the disinfection initiation signal after a preset time period has elapsed after the disinfection initiation signal is generated.
3. The disinfection shoe chest of claim 1 or 2 wherein said contact switch is further configured to turn off said disinfection initiation signal upon sensing the opening of said door.
4. The sterilizing shoe chest according to claim 1, further comprising:
the ultraviolet absorption layer is arranged on the inner wall of the cabinet body, is arranged on the outer side of the ultraviolet light-emitting diode array and is used for absorbing ultraviolet rays emitted by the ultraviolet light-emitting diode array.
5. The sterilizing shoe chest as claimed in claim 4, wherein the ultraviolet absorbing layer comprises an ultraviolet absorber and a non-woven fabric.
6. The shoe sterilization cabinet according to claim 5, wherein the ultraviolet ray absorber includes one or more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitriles, and triazines.
7. The sterilization shoe chest of claim 1 wherein each of said uv led arrays comprises a plurality of uv led chips.
8. The sterilization shoe chest of claim 7 wherein said uv led chips are less than 100 microns in size.
9. The disinfection shoe cabinet of claim 7 wherein the UV LED chips are adapted to emit UV light at 200 nm and 280 nm.
10. The sterilization shoe cabinet according to claim 1, wherein the ultraviolet light emitting diode arrays are uniformly arranged on the side walls of the cabinet body for sterilizing soles of shoes laterally put into the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010411401.1A CN111436767A (en) | 2020-05-15 | 2020-05-15 | Disinfection shoe cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010411401.1A CN111436767A (en) | 2020-05-15 | 2020-05-15 | Disinfection shoe cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111436767A true CN111436767A (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010411401.1A Pending CN111436767A (en) | 2020-05-15 | 2020-05-15 | Disinfection shoe cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN111436767A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237645A (en) * | 2020-10-23 | 2021-01-19 | 德州立威生物科技有限公司 | Library disinfection and sterilization equipment |
-
2020
- 2020-05-15 CN CN202010411401.1A patent/CN111436767A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237645A (en) * | 2020-10-23 | 2021-01-19 | 德州立威生物科技有限公司 | Library disinfection and sterilization equipment |
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