CN111464910A - Disinfection earphone box - Google Patents
Disinfection earphone box Download PDFInfo
- Publication number
- CN111464910A CN111464910A CN202010413293.1A CN202010413293A CN111464910A CN 111464910 A CN111464910 A CN 111464910A CN 202010413293 A CN202010413293 A CN 202010413293A CN 111464910 A CN111464910 A CN 111464910A
- Authority
- CN
- China
- Prior art keywords
- earphone
- emitting diode
- ultraviolet light
- sterilized
- box
- 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
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 24
- 238000003491 array Methods 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 6
- 150000008360 acrylonitriles Chemical class 0.000 claims description 3
- 239000012965 benzophenone Substances 0.000 claims description 3
- 150000008366 benzophenones Chemical class 0.000 claims description 3
- 150000001565 benzotriazoles Chemical class 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 150000003918 triazines Chemical class 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims 2
- 230000001954 sterilising effect Effects 0.000 claims 2
- 150000003873 salicylate salts Chemical class 0.000 claims 1
- 244000052616 bacterial pathogen Species 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 3
- 230000002829 reductive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000002147 killing effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 241000700605 Viruses Species 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 150000003902 salicylic acid esters Chemical class 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- 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—Ultraviolet radiation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Led Device Packages (AREA)
Abstract
The embodiment of the invention discloses a disinfection earphone box, which comprises: the earphone box comprises a box body and a cover body, wherein the box body comprises a main body and the cover body, the main body comprises an accommodating space for loading earphones, and the cover body can movably seal the accommodating space of the main body; one or more ultraviolet light emitting diode arrays arranged on the inner wall of the main body and used for emitting ultraviolet rays towards the accommodating space to disinfect the earphone; the contact switch is used for generating a disinfection starting signal when sensing that the earphone is arranged in the accommodating space; and the drive circuit is connected with the ultraviolet light-emitting diode array and the contact switch, and generates drive voltage according to the disinfection starting signal so as to drive the ultraviolet light-emitting diode array to emit ultraviolet rays. According to the technical scheme of the embodiment of the invention, the ultraviolet light emitting diode array is arranged in the earphone box, so that germs of the earphone loaded in the earphone box can be killed, and potential safety hazards of the earphone to personal health are reduced.
Description
Technical Field
The embodiment of the invention relates to the technical field of ultraviolet disinfection, in particular to a disinfection earphone box.
Background
The earphone has become the unavailable electronic product of modern life amusement, people often neglected the biological safety problem when using the convenience that the earphone brought and beautiful audio-visual experience, wear these earphones for a long time, the bacterium can constantly breed on the earphone of earphone, is unfavorable to personal health, and the earphone borrows to wear for others or family, also can pass to other people the bacterium in addition, has very big biological safety hidden danger.
Disclosure of Invention
The embodiment of the invention provides a sterilized earphone box, which aims to solve the technical problem that the potential safety hazard that germs are easily bred on earphones when people wear the earphones for a long time currently.
The embodiment of the invention provides a disinfection earphone box, which comprises:
the earphone box comprises a box body and a cover body, wherein the box body comprises a main body and a cover body, the main body comprises an accommodating space for loading earphones, and the cover body can movably seal the accommodating space of the main body;
one or more ultraviolet light emitting diode arrays arranged on the inner wall of the main body and used for emitting ultraviolet rays towards the accommodating space to disinfect the earphone;
the contact switch is used for generating a disinfection starting signal when sensing that the earphone is arranged in the accommodating space;
and the drive circuit is connected with the ultraviolet light-emitting diode array and the contact switch, and generates drive voltage according to the disinfection starting signal so as to drive the ultraviolet light-emitting diode array to emit ultraviolet rays.
Optionally, the contact switch is further configured to turn off the disinfection start signal when sensing that the earphone box is opened.
Optionally, the contact switch is further configured to generate a disinfection start signal and automatically turn off after a preset time period.
Optionally, the sterilized earphone box further includes:
and the ultraviolet absorption layer is arranged on the inner wall of the main body and is used for absorbing ultraviolet rays emitted by the ultraviolet light emitting diode array.
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 array emits ultraviolet light with a peak wavelength of 200 and 280 nm.
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, the ultraviolet light emitting diode array is located at the bottom of the main body of the disinfection earphone box.
According to the technical scheme of the embodiment of the invention, the ultraviolet light emitting diode array is arranged in the earphone box, so that germs of the earphone loaded in the earphone box can be killed, and potential safety hazards of the earphone to personal health are reduced.
Drawings
Fig. 1 is a schematic structural diagram of a sterilized earphone box according to 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.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, a first speed difference may be referred to as a second speed difference, and similarly, a second speed difference may be referred to as a first speed difference, without departing from the scope of the present application. The first speed difference and the second speed difference are both speed differences, but they are not the same speed difference. The terms "first", "second", etc. are not to be construed as indicating or implying a 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. 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 view of a sterilized earphone box according to an embodiment of the present invention. As shown in fig. 1, the sterilized earphone box according to the embodiment of the present invention includes a box body 1, one or more ultraviolet light emitting diode arrays 2, a contact switch 3, and a driving circuit (not shown in the figure). The box body 1 comprises a main body 11 and a cover body 12, wherein the main body 11 comprises an accommodating space for loading earphones, and the cover body 12 movably seals the accommodating space of the main body 11.
One or more Ultraviolet light emitting diode (UV L ED, Ultraviolet L ED) arrays 2 are disposed on the inner wall of the main body 11, and are configured to emit Ultraviolet light toward the accommodating space to sterilize the earphone (wired earphone or wireless earphone), the Ultraviolet light can destroy the molecular structure of DNA or RNA of bacteria and viruses remaining in the earphone, thereby completely killing the germs and inhibiting the re-propagation thereof, the deep Ultraviolet light has a very strong killing effect on all harmful microorganisms such as bacteria and viruses known at present, and as a physical germ killing manner, the Ultraviolet light emitting diode arrays 2 are safe and reliable, as an optional embodiment, the Ultraviolet light emitting diode arrays 2 may be Micro-c-L ED arrays, each Ultraviolet light emitting diode array 2 includes a plurality of Ultraviolet light emitting diode chips 21, the size of the Ultraviolet light emitting chips 21 is less than 100 micrometers, the power adjustable range thereof is wide, the Ultraviolet light emitting diode arrays 2 can be conveniently integrated in a miniaturized device, and is not limited by the size and shape of the device, a regional control can be implemented, thereby satisfying requirements under different conditions, the Ultraviolet light emitting diode arrays 2 emits light with a peak wavelength of 200 nm, and the Ultraviolet light emitting diode arrays may be located on the inner surface of the earphone body, or the side wall of the earphone disinfecting case, which is located in this embodiment, the Ultraviolet light emitting diode array 2 may be located inside the earphone disinfecting case, and the earphone is located inside the earphone case located at the earphone, and the earphone is located at the earphone body 11.
The contact switch 3 is used for sensing that a disinfection starting signal is generated when the earphone is installed in the accommodating space, the disinfection starting signal is sent to the driving circuit, the driving circuit generates driving voltage according to the disinfection starting signal to drive the ultraviolet light emitting diode array 2 to emit ultraviolet rays, and after the disinfection starting signal is generated, the driving circuit is automatically closed after preset time length, so that unnecessary long-time irradiation is avoided. The contact switch 3 is also used for sensing that the earphone box is opened and closing a disinfection starting signal, thereby ensuring that the human body and other organisms are not damaged by deep ultraviolet rays in the earphone box. The contact switch in this embodiment may be a pressing type physical switch, and when the earphone box is closed, the cover 12 fastens the main body 11 and simultaneously triggers a first state (on state) of the contact switch; the cover 12 is separated from the main body 11 when the earphone box is opened and simultaneously triggers the second state (off state) of the contact switch.
And the driving circuit (not shown in the figure) is connected with the ultraviolet light emitting diode array 2 and the contact switch 3, and generates a driving voltage according to the disinfection starting signal so as to drive the ultraviolet light emitting diode array 2 to emit ultraviolet rays.
According to the disinfection earphone box provided by the embodiment of the invention, the ultraviolet light emitting diode array is arranged in the earphone box, the contact switch can sense the loading of the earphone and the opening and closing operation of the earphone box, when the earphone is loaded and the earphone box is closed, the contact switch controls the driving circuit to open the ultraviolet light emitting diode array to perform a plurality of time periods of germ killing operation, and when the earphone box is opened, the ultraviolet light emitting diode array is immediately closed, so that a human body and other organisms are prevented from being damaged by deep ultraviolet rays in the earphone box.
Further, the sterilized earphone box further comprises: and the ultraviolet absorption layer 4 is arranged on the inner wall of the main body 11 and is used for absorbing ultraviolet rays emitted by the ultraviolet light emitting diode array 2. The ultraviolet absorption layer 4 comprises an ultraviolet absorber and non-woven fabric, wherein the ultraviolet absorber comprises one or more of salicylic acid esters, benzophenones, benzotriazoles, substituted acrylonitrile and triazines. The ultraviolet absorption layer 4 is arranged on the inner wall of the earphone box, so that potential damage to human bodies or other organisms caused by excessive ultraviolet radiation emitted in the earphone box in the working process of the ultraviolet light-emitting diode array is prevented.
According to the ultraviolet light emitting diode array-based germ-killing earphone box disclosed by the embodiment of the invention, the ultraviolet light emitting diode array and the ultraviolet absorption layer are integrated on the inner wall of the earphone box, so that the intelligent earphone has an intelligent earphone receiver and a function of killing germs in the air in the earphone box. The ultraviolet light-emitting diode has the advantages of small light source size, capability of realizing miniaturization, intellectualization and regional control, wide power adjustable range and no limitation of the size and the shape of the position of the device, thereby meeting the requirements of different application scenes. The ultraviolet absorption layer is arranged on the inner wall of the earphone box, so that potential damage to human bodies or other organisms caused by excessive ultraviolet radiation in the earphone box is prevented.
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 sterilized earphone kit, comprising:
the earphone box comprises a box body and a cover body, wherein the box body comprises a main body and the cover body, the main body comprises an accommodating space for loading earphones, and the cover body can movably seal the accommodating space of the main body;
one or more ultraviolet light emitting diode arrays arranged on the inner wall of the main body and used for emitting ultraviolet rays towards the accommodating space to disinfect the earphone;
the contact switch is used for generating a disinfection starting signal when sensing that the earphone is arranged in the accommodating space;
and the drive circuit is connected with the ultraviolet light-emitting diode array and the contact switch, and generates drive voltage according to the disinfection starting signal so as to drive the ultraviolet light-emitting diode array to emit ultraviolet rays.
2. The sterilized earphone house of claim 1, wherein the contact switch is further configured to turn off the sterilization initiation signal when the earphone house is sensed to be open.
3. The sterilized earphone house of claim 2, wherein the contact switch is further configured to generate a sterilization initiation signal that is automatically turned off after a predetermined period of time.
4. The sterilized earphone kit of claim 1, further comprising:
and the ultraviolet absorption layer is arranged on the inner wall of the main body and is used for absorbing ultraviolet rays emitted by the ultraviolet light emitting diode array.
5. The sterilized earphone house of claim 1, wherein each of the ultraviolet light emitting diode arrays comprises a plurality of ultraviolet light emitting diode chips.
6. The sterilized earphone house of claim 5, wherein the ultraviolet light emitting diode chip is less than 100 microns in size.
7. The earphone box as claimed in claim 1, wherein the uv led array emits uv light with a peak wavelength of 200 and 280 nm.
8. The sterilized earphone house of claim 4, wherein the ultraviolet absorbing layer comprises an ultraviolet absorber and a non-woven fabric.
9. The sterilized earphone kit of claim 8, wherein the ultraviolet absorber comprises one or more of salicylates, benzophenones, benzotriazoles, substituted acrylonitriles, triazines.
10. The sterilized earphone box of claim 1, wherein the ultraviolet light emitting diode array is located at a bottom of the main body of the sterilized earphone box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010413293.1A CN111464910A (en) | 2020-05-15 | 2020-05-15 | Disinfection earphone box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010413293.1A CN111464910A (en) | 2020-05-15 | 2020-05-15 | Disinfection earphone box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111464910A true CN111464910A (en) | 2020-07-28 |
Family
ID=71681985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010413293.1A Pending CN111464910A (en) | 2020-05-15 | 2020-05-15 | Disinfection earphone box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111464910A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022203487A1 (en) * | 2021-03-26 | 2022-09-29 | Ng Solis Bernardo | Sterilisation system |
-
2020
- 2020-05-15 CN CN202010413293.1A patent/CN111464910A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022203487A1 (en) * | 2021-03-26 | 2022-09-29 | Ng Solis Bernardo | Sterilisation system |
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