CN110136576A - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN110136576A CN110136576A CN201910427655.XA CN201910427655A CN110136576A CN 110136576 A CN110136576 A CN 110136576A CN 201910427655 A CN201910427655 A CN 201910427655A CN 110136576 A CN110136576 A CN 110136576A
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- Prior art keywords
- ultraviolet source
- display
- cover board
- display device
- support construction
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- 238000010276 construction Methods 0.000 claims description 65
- 239000000463 material Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- -1 germ Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The embodiment of the present application provides a kind of display device, comprising: display screen and display shell, display shell are arranged around the display surface of display screen, ultraviolet source storing apparatus are equipped in display shell, for accommodating ultraviolet source.Wherein, ultraviolet source storing apparatus includes cover board and accommodating chamber.The display surface of display screen is irradiated using the ultraviolet source accommodated in ultraviolet source storing apparatus, realization carries out disinfection to display surface, and entire disinfecting process is safely, conveniently.
Description
[technical field]
This application involves field of display technology more particularly to a kind of display devices.
[background technique]
In the prior art, display device, the display device of especially some human-computer interactions, when operator to display screen into
When row operation, the pollutants such as germ, grease can be left on the display screen, at present to display device by the way of manually sterilizing
It is periodically sterilized, is such as carried out disinfection by chemical reagent to display screen.
On the one hand artificial disinfection efficiency is low, needs to occupy the working time of display device, consumes manpower, on the other hand makes
The germ being infected on display screen can not be thoroughly killed with chemical reagent, Disinfection Effect is not good enough, and chemical reagent is harmful to the human body.
If you need to be sterilized by some additional sterilizing equipment decontaminating apparatus, also needs to increase the protection/nurse and operation to sterilizing equipment decontaminating apparatus, disappear
Malicious mode is cumbersome, higher cost.
Therefore, the prior art is difficult to realize safely and conveniently sterilize display device.
[summary of the invention]
In view of this, the embodiment of the present application provides a kind of display device, by the way that ultraviolet source is arranged in display device
Storing apparatus, and then the display surface of display screen is irradiated using the ultraviolet source accommodated in ultraviolet source storing apparatus, it is real
Automatic disinfection now is carried out to display surface, disinfection efficiency is improved, saves manpower.
On the one hand, the embodiment of the present application provides a kind of display device, comprising:
Display screen and display shell, the display shell are arranged around the display surface of the display screen；
Ultraviolet source storing apparatus, including cover board and accommodating chamber, for accommodating ultraviolet source；
The accommodating chamber is arranged in the display shell；
The cover board includes the inner surface and the outer surface, when the ultraviolet source storing apparatus is closed, the cover board and institute
It states accommodating chamber and forms enclosed construction, the inner surface corresponds to the inside of the enclosed construction, and the outer surface corresponds to described
The outside of enclosed construction.
A kind of display device provided by the embodiments of the present application, by the way that ultraviolet source storing apparatus is arranged in display device,
And then be irradiated using display surface of the ultraviolet source in ultraviolet source storing apparatus to display screen, it realizes and display surface is carried out
Automatic disinfection improves disinfection efficiency, saves manpower.When not sterilizing to display screen, ultraviolet source storing apparatus is closed, cover board
Ultraviolet source can be covered, so that whole display device is more attractive.
[Detailed description of the invention]
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the schematic perspective view of display device provided by the embodiment of the present application；
Fig. 2 is the view in Fig. 1 along Y-direction；
Fig. 3 is the schematic cross-section in Fig. 2 along dotted line A-A '；
Fig. 4 is the schematic perspective view of display device when ultraviolet source storing apparatus is closed；
Fig. 5 is the view in Fig. 4 along Y-direction；
Fig. 6 is the schematic cross-section in Fig. 5 along dotted line A-A '；
Fig. 7 is the corresponding enlarged diagram in 20 parts in Fig. 3；
Fig. 8 is the corresponding enlarged diagram in 20 parts in Fig. 6；
Fig. 9 is the schematic diagram of the center connection of corresponding first connector of Fig. 7 and cover board；
Figure 10 is the schematic diagram of the center connection of corresponding first connector of Fig. 8 and cover board；
Figure 11 is the schematic diagram for the inner surface that the corresponding ultraviolet source of Fig. 7 is located at cover board；
Figure 12 is the schematic diagram that the corresponding ultraviolet source of Fig. 7 is located at side of the accommodating chamber far from cover board；
Figure 13 is the schematic diagram that the corresponding ultraviolet source of Fig. 7 is located at first support construction one end；
Figure 14 is the schematic diagram that the corresponding ultraviolet source of Fig. 7 is located at second fixed support construction one end of angle；And
Figure 15 is the schematic diagram that the corresponding ultraviolet source of Fig. 7 is located at rotatable second support construction one end.
[specific embodiment]
In order to better understand the technical solution of the application, the embodiment of the present application is retouched in detail with reference to the accompanying drawing
It states.
It will be appreciated that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Base
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall in the protection scope of this application.
The term used in the embodiment of the present application is only to be not intended to be limiting merely for for the purpose of describing particular embodiments
The application.In the embodiment of the present application and the "an" of singular used in the attached claims, " described " and "the"
It is also intended to including most forms, unless the context clearly indicates other meaning.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate: individualism A, exist simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
In the description of this specification, it is to be understood that described in the claim of this application and embodiment " substantially ",
The words such as " approximation ", " about ", " about ", " substantially " " generally ", refer within the scope of reasonable technological operation or tolerance model
In enclosing, can generally it accept, rather than an exact value.
It will be appreciated that though may describe to show using term first, second, third, etc. in the embodiment of the present application
Area, but these viewing areas should not necessarily be limited by these terms.These terms are only used to for being distinguished from each other out viewing area.For example, not taking off
In the case where the embodiment of the present application range, the first viewing area can also be referred to as the second viewing area, similarly, the second viewing area
The first viewing area can also be referred to as.
Based on the explanation of the above-mentioned prior art, it is recognised that carried out disinfection by the way of manually sterilizing to display device,
Disinfection efficiency is low, occupies the working time of display device, consumes manpower, and chemical reagent is harmful to the human body.
For this problem, the embodiment of the present application proposes a kind of display device.Fig. 1 is provided by the embodiment of the present application
The schematic perspective view of display device.As depicted in figs. 1 and 2, display device include: display screen 110 and display shell 120,
Show that shell 120 is arranged around the display surface of display screen 110.Ultraviolet source storing apparatus 10, including cover board 130 and accommodating chamber
140, for accommodating ultraviolet source 210 (being not drawn into figure).As shown in figure 3, the setting of accommodating chamber 140 needs in display shell 120
It is noted that accommodating chamber here can be the hollow structure of display shell itself, that is, utilize the hollow of display shell itself
Structure is also possible to do grooving in display shell or other techniques forms and accommodate cavity configuration, the application is real as accommodating chamber
Example is applied not limit this.
Ultraviolet source storing apparatus 10 provided by the embodiment of the present application beats on and off by the mobile realization of cover board 130
It closes.When ultraviolet source storing apparatus 10 is opened, ultraviolet source 210 is started to work, and is irradiated disinfection to display screen 110, when
When ultraviolet source storing apparatus 10 is closed, ultraviolet source 210 stops the irradiation to display screen 110, and is hidden in ultraviolet source
In storing apparatus 10.The technical side to be carried out disinfection by ultraviolet light to display device provided by the embodiment of the present application
Case can not only thoroughly kill the germ on 110 surface of display screen, and save manpower, and structure is simple, low in cost.It does not sterilize
When, cover board covers ultraviolet source, and whole display device is more attractive.
It should be noted that can pass through to the control of the opening and closing of the ultraviolet source storing apparatus 10 of display device
Following manner carries out:
One, sensor is set on the display shell 120 of display device, sensor detect around have personnel close to when,
Corresponding electric signal is generated, and then controls ultraviolet source storing apparatus 10 and the closing of ultraviolet source 210.Sensor can be infrared
Sensor, imaging sensor, sound transducer, radar sensor etc. are used to detect the sensor of surrounding environment change.
It should be strongly noted that different types of sensor detects different environmental parameters, and it is converted into corresponding
Electric signal.
For the electric signal that sensor generates, control ultraviolet source storing apparatus 10 and ultraviolet source can be used directly to
210, such as: after infrared sensor receives infra-red radiation, a high level electric signal is generated, is triggered by electric signal rising edge
Closing to ultraviolet source storing apparatus 10 and ultraviolet source 210.
Specifically, sensor is electrically connected with ultraviolet source 210, and when the personnel that detected are close to display device, sensor is straight
It connects control ultraviolet source storing apparatus 10 and ultraviolet source 210 is closed.
After can also being further processed by processing module, control signal is generated, indirectly controls ultraviolet source receiving
Device 10 and ultraviolet source 210, such as: after infrared sensor receives infra-red radiation, by signal processing, determine the infrared spoke
The temperature and distance in source are penetrated, and then judges whether to need to close ultraviolet source storing apparatus 10 and ultraviolet source 210.
Specifically, processing module is electrically connected with sensor and ultraviolet source 210, when the personnel that detected are close to display dress
It sets or personnel and display device is apart less than preset distance, will test signal and be sent to processing module, processing module is to signal
After being handled, the instruction that control ultraviolet source 210 opens or closes is issued.Here pre-determined distance refers to ultraviolet source
210 couples of personnel do not damage or injure insignificant distance.
It can also be that the electric signal for generating sensor is sent to controller, carried out after being handled by controller, it in this way can be with
Realize the automatic control to ultraviolet source storing apparatus 10 and ultraviolet source 210.
The automation control irradiated to ultraviolet source 210 is realized by sensor in the embodiment of the present application, can be any
Existing automation control circuit, it is not limited here.To, it realizes sensor and detects around when there is no personnel, control
Ultraviolet source storing apparatus 10 open, carry out disinfection to display screen 110, when sensor detect around have personnel close to when, control
Ultraviolet source 210 processed is closed immediately, and is further turned off ultraviolet source storing apparatus 10, to realize disappearing automatically for display device
Poison, while preventing ultraviolet light from damaging to people.
Two, display device is remotely operated by cell phone software, control ultraviolet source storing apparatus 10 opening and
It closes.Furthermore, it is possible to the testing result issued with the sensor being arranged in cell phone software receiving and displaying device, and then remotely control
The opening and closing of ultraviolet source storing apparatus 10.Such as: sensor detects that someone passes through, then cell phone software remotely controls purple
Outer light source storing apparatus 10 is closed, and does not detect that someone passes through, then cell phone software remotely controls ultraviolet source storing apparatus 10
It opens, is sterilized for display device.
Three, ultraviolet source storing apparatus 10 is opened in disinfecting time (such as when nobody use of midnight) fixed daily, and
(such as half an hour) is closed over time, the specific mode for opening and closing ultraviolet source storing apparatus 10, can be with
Switch is set using aforementioned remote auto control or outside display device, passes through 210 pairs of display dresses of switch control ultraviolet source
The disinfection set.
It should be appreciated that Disinfection Effect is preferable when the wavelength of ultraviolet light is within the scope of 270nm~280nm, therefore the application is real
The wavelength for applying ultraviolet source 210 provided by example is set as λ, 270nm≤λ≤280nm.Ultraviolet source 210 can be ultraviolet lamp
Pipe, is also possible to can be single source by the UV LED being electrically connected with flexible circuit board, be also possible to multiple
Light source can be uniformly distributed, and can also be arbitrarily distributed, the embodiment of the present application is without limitation.
The working principle of display device provided by the embodiment of the present application in order to facilitate understanding, with reference to the accompanying drawing to ultraviolet
The state of each component is illustrated when the closing of light source storing apparatus 10.
When Fig. 4-6 is that ultraviolet source storing apparatus 10 is closed, the corresponding figure of Fig. 1-3.As Figure 4-Figure 6, cover board 130
Including the inner surface and the outer surface, when ultraviolet source storing apparatus 10 is closed, cover board 130 and accommodating chamber 140 form enclosed construction,
Ultraviolet source 210 is hidden.It should be noted that the closing that the enclosed construction being here formed as is not absolute, including
Apertured structure around scheme or cover board and accommodating chamber with fabrication error, but can realize that cover board 130 covers ultraviolet light
Source 210, when not sterilizing, ultraviolet source is accommodated in accommodating chamber, it is not limited here.
For ease of description, two surfaces for including by cover board 130 are called the inner surface and the outer surface, and inner surface corresponds to envelope
The inside of structure is closed, outer surface corresponds to the outside of enclosed construction.
As shown in figure 3, when ultraviolet source storing apparatus 10 is opened, along with the movement of cover board 130, the inner surface of cover board
Positioned at the side close to display screen, and the outer surface of cover board is located remotely from the side of display screen.
In conclusion display device provided by the embodiment of the present application, the ultraviolet light issued by ultraviolet source is to display
The display surface of screen is irradiated disinfection, realizes and is safely and conveniently sterilized to display device, improves disinfection efficiency, section
Manpower is saved, without using chemical reagent.In addition, ultraviolet source storing apparatus is formed using accommodating chamber and cover board, in ultraviolet light
When source stops working, ultraviolet source is accommodated, avoids ultraviolet source from being chronically exposed to outer, is easily damaged.
Further, it is contemplated that the aesthetics of display device can optimize the making material of cover board 130, such as
The making material of cover board 130 and display shell 120 is allowed to include identical material, optionally, cover board is identical with the display material of shell,
Here the identical deviation comprising material caused by fabrication error or component, optimizes the making material of cover board 130
Purpose is that whole display device is allowed to be an entirety from the point of view of appearance.
Further, in order to preferably hide ultraviolet source storing apparatus 10, the outer surface of cover board 10 can be made into one
Plane, when ultraviolet source storing apparatus 10 is closed, the outer surface of cover board 10 and display shell 120 are generally aligned in the same plane, so that
Display device is more attractive.
In addition, the movement of cover board 130 can be realized by rotating.In order to clearly illustrate institute of the embodiment of the present invention
How the cover board 130 of offer is rotated, and 20 parts in Fig. 3 and Fig. 6 are described in detail below.
Fig. 7 and Fig. 8 is respectively the corresponding enlarged diagram in 20 parts in Fig. 3 and Fig. 6.As shown in Figure 7 and Figure 8, cover board 130
It is rotatablely connected by the first connector 150 and display shell 120.Rotation is carried out in fact around the first connector 150 by cover board 130
The opening and closing of existing ultraviolet source storing apparatus 10, while the relative position of cover board 130 and display screen 110 connects also by first
Fitting 150 generates rotation.
In figures 7 and 8, the first connector 150 is connect with the end of cover board 130, and actually the first connector 150 with
Any position of cover board 130, which is attached, can allow cover board 130 to be rotated, but need to the first connector 150 aobvious
Show that the position on shell 120 is adaptively adjusted.As shown in 9 and Figure 10, the center of the first connector 150 and cover board 130 connects
It connects, position of first connector 150 on display shell 120 becomes the middle part of accommodating chamber 140 at this time, and cover board 130 is around being located at
First connector 150 at 140 middle part of accommodating chamber is rotated.Therefore the embodiment of the present invention is for the first connector 150 and cover board
130 connecting portion is with no restrictions.
Based on above description, the principle and mode of the opening and closing of the ultraviolet source storing apparatus 10 of the embodiment of the present invention
It is clear.
The setting of ultraviolet source 210 in ultraviolet source storing apparatus 10 is illustrated below.
The first possible situation, as shown in figure 11, ultraviolet source 210 are set to the inner surface of cover board 130, based on aforementioned
Illustrate it is recognised that the inner surface of cover board 130 is located at one close to display screen 110 when ultraviolet source storing apparatus 10 is opened
Side, and the outer surface of cover board 130 is located remotely from the side of display screen 110.Therefore, cover board 130 is arranged in ultraviolet source 210
Inner surface can allow the irradiation area of ultraviolet source 210 at least partly to cover the display surface of display screen 110, and along with lid
The rotation of plate 130, the irradiation area of ultraviolet source 210 display screen 110 display surface up conversion, thus to display screen 110
Display surface carries out pasteurised completely.
Specifically, ultraviolet source 210 can be arranged directly on the inner surface of cover board 130, can also be in cover board 130
Surface recessing, for being arranged ultraviolet source 210, the embodiment of the present application is herein with no restrictions.
Second of possible situation, as shown in figure 12, ultraviolet source 210 are set to one of accommodating chamber 140 far from cover board 130
Side, the inner surface of cover board 130 are coated with reflectance coating 220.The ultraviolet light that ultraviolet source 210 issues is carried out by reflectance coating 220
Reflection, and then it is irradiated to the display surface of display screen 110, and along with the rotation of cover board 130, the irradiated region of ultraviolet source 210
Domain display screen 110 display surface up conversion, to carry out pasteurised completely to the display surface of display screen 110, reflecting layer here
Material may include at least one metal, such as aluminium (Al), silver (Ag), iron (Fe), molybdenum (Mo), platinum (Pt), nickel (Ni), chromium (Cr)
Deng the embodiment of the present application does not limit this.
The third possible situation, as illustrated in figs. 13-15, ultraviolet source storing apparatus 10 further include ultraviolet source guidance knot
Structure, for ultraviolet source 210 to be arranged.
Further, display device provided by the embodiment of the present application provides the implementation of three ultraviolet source guide structures
Example.
One embodiment is as shown in figure 13, and ultraviolet source guide structure includes the first support construction 310, the first support knot
The display surface for extending perpendicularly to display screen 110 of structure 310.In first one end of support construction 310 far from accommodating chamber 140,
It is provided with ultraviolet source 210.When needing to sterilize display device, the irradiation area of ultraviolet source 210 at least partly covers aobvious
The display surface of display screen 110.Wherein, support construction can be supporting surface structure, be also possible to supporting bar structure, the embodiment of the present application
It does not limit this.
It is appreciated that display surface of the moving direction of ultraviolet source guide structure perpendicular to display surface 110, ultraviolet source
210 irradiation area is converted with the movement of ultraviolet source guide structure, to carry out to the display surface of display screen 110 comprehensive
Disinfection.
Second embodiment is as shown in figure 14, and ultraviolet source guide structure includes the first support construction 310 and the second support
Structure 320, the display surface for extending perpendicularly to display screen 110 of the first support construction 310, the second support construction 320 are located at
First one end of support construction 310 far from accommodating chamber 140.The second support construction 320 far from the first support construction 310 one
End, is provided with ultraviolet source 210.When needing to sterilize display device, the irradiation area of ultraviolet source 210 is at least partly covered
The display surface of display screen 110.
Also, the first support construction 310 and the second support construction 320 are an integral molding structure, the second support construction 320 with
The angle that first support construction 310 is formed is obtuse angle.
It is appreciated that since the angle between the first support construction 310 and the second support construction 320 is fixed, ultraviolet source
Perpendicular to the display surface of display surface 110, the irradiation area of ultraviolet source 210 draws the moving direction of guide structure with ultraviolet source
The movement of guide structure and convert, to carry out pasteurised completely to the display surface of display screen 110.
It is compared with one embodiment, forms obtuse angle, energy between the first support construction 310 and the second support construction 320
Ultraviolet source 210 is enough allowed to carry out disinfection in closer distance, with display surface of the bigger irradiating angle to display screen 110.Specifically
For, for the emission side of ultraviolet source 210 towards display screen 110, the ultraviolet light that ultraviolet source 210 issues can be towards display screen
110 irradiations, Disinfection Effect are more preferable.
Third embodiment is as shown in figure 15, and ultraviolet source guide structure includes the first support construction 310 and the second support
Structure 320, the display surface for extending perpendicularly to display screen 110 of the first support construction 310, the second support construction 320 are located at
First one end of support construction 310 far from accommodating chamber 140.The second support construction 320 far from the first support construction 310 one
End, is provided with ultraviolet source 210.When needing to sterilize display device, the irradiation area of ultraviolet source 210 is at least partly covered
The display surface of display screen 110.
Also, the first support construction 310 and the second support construction 320 are rotatablely connected by the second connector 330.
It is appreciated that the angle between the first support construction 310 and the second support construction 320 can pass through the second connector
330 are converted, display surface of the moving direction of the first support construction 310 perpendicular to display screen 110, the first support construction 310
Movement can allow ultraviolet source 210 in conjunction with the angle transformation between the first support construction 310 and the second support construction 320
Irradiation area flexible transformation, so that the display surface to display screen 110 carries out pasteurised completely.
It is compared with second embodiment, the angle between the first support construction 310 and the second support construction 320 can become
It changes, ultraviolet source 210 can be allowed neatly to adjust irradiating angle and exposure intensity, with optimal Disinfection Effect to display screen 110
The everywhere of display surface carry out disinfection.
Further, since the angle between the first support construction 310 and the second support construction 320 can convert, by angle into
After row transformation, the first support construction 310 and the second support construction 320 can be allowed to be folded, saved shared in accommodating chamber 140
Space.Similarly, under identical steric requirements, the length of the second support construction 320 can be allowed longer, allows ultraviolet source 210
It is capable of the center at the center of the display surface of close display screen 110 or the display surface of face display screen 110, ultraviolet source 210
The range that irradiation area covers display surface is wider, and Disinfection Effect is more preferable.
It should be strongly noted that the movement of cover board 130 can be by around the first connection for above three embodiments
Part 150 rotates, but the rotation of cover board 130 will not have an impact the irradiating angle of ultraviolet source 210, therefore in above three
In embodiment, cover board 130 can also be moved using other modes, and the opening of ultraviolet source storing apparatus 10 also may be implemented
And closing.Such as: cover board 130 can be moved along the plane where the display surface of display screen 110.
Further, since above three embodiments cover plate 130 needs that purple could be completed with the cooperation of ultraviolet source guide structure
The opening of outer light source storing apparatus 10, the i.e. opening of ultraviolet source storing apparatus 10 not only need cover board 130 to be moved, and also need
Ultraviolet source guide structure is wanted to be moved, in order to allow both parts to can be realized cooperation.
The first is possible to be achieved in that, ultraviolet source storing apparatus 10 further includes controller, for detecting ultraviolet light
The position of source guide structure, and control cover board 130 and rotated.I.e. during ultraviolet source storing apparatus 10 is opened, when
When ultraviolet source guide structure is moved to close to cover board 130, cover board 130 starts to move, and ultraviolet source guide structure is allowed smoothly to stretch
Display device out.During ultraviolet source storing apparatus 10 is closed, when ultraviolet source guide structure has been fully located at appearance
Receive chamber 140 when, cover board 130 restore to the original state.
Second possible to be achieved in that, cover board 130 further includes spring, in the mistake that ultraviolet source storing apparatus 10 is opened
Cover board 130 is ejected by mobile when ultraviolet source guide structure contacts cover board 130, makes cover board 130 around first by Cheng Zhong
Connector 150 rotates.During ultraviolet source storing apparatus 10 is closed, ultraviolet source guide structure is gradually recovered to receiving
Chamber 140, cover board 130 are also gradually recovered original state under the action of the spring.
It is the display surface side to display screen, with behaviour it should be noted that being sterilized in the embodiment of the present invention to display surface
The one side for making human contact carries out sterilizing, and the light-emitting surface for also referring to display panel is provided with cover lens (protection
Glass), touch operation is usually carried out on cover lens, the ultraviolet source of setting of the embodiment of the present invention disappears to display surface
Poison sterilizing, that is to say and carry out disinfection sterilizing to the surface cover lens being located on the upside of display device light-emitting surface.If it is flexibility
Display panel, the present invention implement cover lens (protection glass) surface sterilization of ultraviolet source to flexible display panels of setting
Encapsulation film layer either on the upside of flexible display panels carries out disinfection sterilizing, here without limitation.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.
Claims (15)
1. a kind of display device characterized by comprising
Display screen and display shell, the display shell are arranged around the display surface of the display screen；
Ultraviolet source storing apparatus, including cover board and accommodating chamber, for accommodating ultraviolet source；
The accommodating chamber is arranged in the display shell；And
The cover board includes the inner surface and the outer surface, when the ultraviolet source storing apparatus is closed, the cover board and the appearance
Chamber of receiving forms enclosed construction, and the inner surface corresponds to the inside of the enclosed construction, and the outer surface corresponds to the closing
The outside of structure.
2. display device as described in claim 1, which is characterized in that further include:
The making material of the cover board and the display shell includes identical material；
The cover board is rotatablely connected by the first connector and the display shell.
3. display device as claimed in claim 2, which is characterized in that further include:
The relative position of the cover board and the display screen generates rotation by first connector；
First connector is connect with the end of the cover board or center.
4. display device as claimed in claim 3, which is characterized in that further include:
The ultraviolet source is set to the inner surface of the cover board；
When the ultraviolet source storing apparatus is opened, the irradiation area of the ultraviolet source at least partly covers the display screen
Display surface.
5. display device as claimed in claim 4, which is characterized in that further include:
The inner surface of the cover board is provided with groove, for the ultraviolet source to be arranged.
6. display device as claimed in claim 3, which is characterized in that further include:
The ultraviolet source is set to side of the accommodating chamber far from the cover board；
The inner surface of the cover board is coated with reflectance coating.
7. display device as claimed in claim 3, which is characterized in that further include:
The ultraviolet source storing apparatus further includes ultraviolet source guide structure, for the ultraviolet source to be arranged.
8. display device as claimed in claim 7, which is characterized in that further include:
The ultraviolet source guide structure includes the first support construction；
The display surface for extending perpendicularly to the display screen of first support construction；
In the described one end of first support construction far from the accommodating chamber, it is provided with the ultraviolet source.
9. display device as claimed in claim 7, which is characterized in that further include:
The ultraviolet source guide structure includes the first support construction and the second support construction；
The display surface for extending perpendicularly to the display shell of first support construction；
Second support construction is located at the described one end of first support construction far from the accommodating chamber；
In the one end of second support construction far from first support construction, it is provided with the ultraviolet source.
10. display device as claimed in claim 9, which is characterized in that further include:
First support construction and second support construction are an integral molding structure；
The angle that second support construction and first support construction are formed is obtuse angle.
11. display device as claimed in claim 9, which is characterized in that further include:
First support construction and second support construction are rotatablely connected by the second connector.
12. display device as claimed in claim 8 or 9, which is characterized in that further include:
The ultraviolet source storing apparatus further includes controller；
The controller is used to detect the position of the ultraviolet source guide structure, and controls the cover board and rotated.
13. display device as described in claim 1, which is characterized in that further include:
The outer surface of the cover board is a flat surface, when the ultraviolet source storing apparatus close when, the outer surface of the cover board with
The display shell is generally aligned in the same plane.
14. display device as described in claim 1, which is characterized in that further include:
The wavelength of the ultraviolet source is λ, 270nm≤λ≤280nm.
15. display device as described in claim 1, which is characterized in that further include:
Sensor is set on the display shell, when the sensor detect around have personnel close to when, control the purple
Outer light source is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427655.XA CN110136576A (en) | 2019-05-22 | 2019-05-22 | A kind of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427655.XA CN110136576A (en) | 2019-05-22 | 2019-05-22 | A kind of display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110136576A true CN110136576A (en) | 2019-08-16 |
Family
ID=67572112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910427655.XA Pending CN110136576A (en) | 2019-05-22 | 2019-05-22 | A kind of display device |
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| CN (1) | CN110136576A (en) |
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| CN110433301A (en) * | 2019-08-21 | 2019-11-12 | 上海中航光电子有限公司 | A kind of display device |
| CN112133217A (en) * | 2020-10-13 | 2020-12-25 | 天马微电子股份有限公司 | Self-service display terminal |
| CN113114838A (en) * | 2021-04-27 | 2021-07-13 | 华南理工大学 | Lateral-entry ultraviolet disinfection device and application thereof on mobile phone |
| CN113438340A (en) * | 2021-06-24 | 2021-09-24 | 维沃移动通信有限公司 | Electronic device, foreign matter detection method and apparatus |
| CN114995595A (en) * | 2022-06-23 | 2022-09-02 | 昆山国显光电有限公司 | Adjustment member and display device |
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Application publication date: 20190816 |