CN104575334A - Novel multimedia interactive display machine - Google Patents
Novel multimedia interactive display machine Download PDFInfo
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- CN104575334A CN104575334A CN201410771930.7A CN201410771930A CN104575334A CN 104575334 A CN104575334 A CN 104575334A CN 201410771930 A CN201410771930 A CN 201410771930A CN 104575334 A CN104575334 A CN 104575334A
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- display machine
- multimedia intelligent
- photocatalyst
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- ultraviolet germicidal
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- 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
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- 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
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Abstract
The invention discloses a novel multimedia interactive display machine, which comprises a display machine shell, a display screen, operating keys and an equipment host. The novel multimedia interactive display machine is characterized in that a photocatalyst device and an ultraviolet sterilizing lamp are also arranged in the display machine shell, and the photocatalyst device is nano-coating made of photocatalyst material on the surface of the shell; the ultraviolet sterilizing lamp is arranged on the surface of the multimedia interactive display machine shell, and is used for sterilizing the display machine shell, the screen and the operating keys with ultraviolet irradiation, and an infrared sensor is also arranged on the ultraviolet sterilizing lamp. Since the photocatalyst device, the ultraviolet sterilizing lamp, a wireless data transmission module and an intelligent control module are added in the multimedia interactive display machine, the various visible light sources can be utilized to degrade and remove pollutant on the display machine. The novel multimedia interactive display machine has good sterilization and disinfection functions, can keep the operating key clean for a long time, effectively prevents the cross infection of bacteria and the spread of viruses, and is also more intelligentized and humanized.
Description
Technical field
The present invention relates to a kind of multimedia intelligent interaction display machine, be specifically related to a kind ofly effectively to solve the nowadays ubiquitous antibacterial of multimedia intelligent interaction display machine and exceed standard and the Novel multimedia intelligent interactive exhibition machine of the problem such as cross infection.
Background technology
Along with modern science and technology development, the application of digital display technique is by ubiquitous.After four media giant such as newpapers and periodicals, broadcast, TV, the Internet, the new media with building television advertisement be that the dispersion of representative is installed, distinguishing different audient, targetedly broadcast advertisement and multimedia messages is called as " the 5th media ".Multimedia System is platform Network Based, user can be allowed to build multimedia messages radio hookup net like a cork, the speciality platform providing powerful " the 5th media " editor, transmission, issue and manage.It by high-quality coded system by video, audio frequency, animation, pictorial information and roll titles are held to each broadcasting by Internet Transmission, then play by broadcasting end and export, except play multimedia information, all right real-time play news, weather forecast, calendar, the instant messages such as notice, pass to audient crowd in the very first time by the freshest information, bring great facility.
But exposed population group is numerous due to multimedia interaction display machine, and Personal hygiene, health status are different, so there is more serious antibacterial excessive problem.Can say, the keyboard of some multimedia interaction display machines is also dirtier than the ground before machine, and ground somebody sweep everyday, and how long once multimedia interaction display machine few people know.And traditional cleaning solution that at present common equipment is used, life-time service may corrode multimedia interaction display machine parts, even to health particularly liver cause certain injury.Therefore go again after just cleaned keyboard also wants wiping to use, avoid the secondary of residuals to propagate.So, people need a kind of health more, can the Novel multimedia interaction display machine of timely degerming virus killing to meet the requirement of the higher quality of the life of people.
Summary of the invention
Technical problem to be solved by this invention, provides a kind of Novel multimedia intelligent interactive exhibition machine for above-mentioned present situation exactly, can remove keyboard, screen antibacterial and virus fast.
For solving the problems of the technologies described above, present invention employs following technical scheme.
A kind of Novel multimedia intelligent interactive exhibition machine, comprise display machine housing, display screen, operation push-button and device Host, described display screen, operation push-button are arranged on display machine hull outside, described device Host is arranged on display machine enclosure interior, it is characterized in that: in described display machine housing, be also provided with photocatalyst device and ultraviolet germicidal, described photocatalyst device is the nano coating that the photocatalyst catalysis material of surface of shell is made, and is made up of nano-titania photocatalyst material.
Above-mentioned photocatalyst coating (TIO
2) be exactly photocatalyst, itself being tasteless, is a kind of under the irradiation of light, and the material of the chemical reaction that self do not change, but can promote, just as the chlorophyll of plant in photosynthesis.Photocatalyst can produce under the irradiation of the visible rays such as sunlight that antibacterial, deodorization, oil stain decomposition, mildew-resistant are antifouling, the effect of purification of air, anti-ultraviolet, be administer multimedia intelligent interaction display engine housing, button pollutes most ideal material.
Its use principle is: above-mentioned photocatalyst is at sunlight, daylight lamp, under the irradiation of ultraviolet light, similar photosynthetic light-catalyzed reaction can be produced, the electronics in valence band (e-) is excited to transit to conduction band, valence band produces corresponding hole (h+), by the Superoxide anion free radical that the water in air or oxygen catalytic become oxidability extremely strong, hydroxyl radical free radical, super oxygen hydroxyl radical free radical etc. has the photoproduction active group of extremely strong oxidability, the energy equivalence of these photoproduction active groups is in the high temperature of 3600K, there is very strong oxidisability, can by multiple harmful organic substance, pollutant, foul smell, the oxidation Decomposition such as antibacterial become harmless carbon dioxide and water, product has the antiseptic property of high-efficiency broad spectrum, effectively can control antibacterial, the cross infection of virus, thus control bacterial reproduction and purify air.
Due to photocatalyst itself do not change and loss a reacting environment is only provided, so have the advantage of time lasting, continuous action, thorough, safe, nontoxic, non-secondary pollution, the finishing pollution resolution ratios more than 99.8% such as PARA FORMALDEHYDE PRILLS(91,95), also there is bactericidal effect, simultaneously, utilize the collaborative electrostatic adsorption of organosilicon and nano-tourmaline, effective sedimentation PM2.5 dust pollution, as long as get sun or visible ray, allow the vigor of the abundant exciting light catalyst of ultraviolet, just can play the effect improving multimedia intelligent interaction display machine environment for use lastingly.
Nano-titania photocatalyst of the present invention at least comprises nano titanium oxide, nanometer ore deposit crystalline flour, kieselguhr, tourmaline and poly cage type siloxanes.
Above-mentioned nano titanium oxide is a kind of quasiconductor, not only there is very high photocatalytic activity, and there is acid-alkali-corrosive-resisting, resistance to chemical attack, the advantage such as nontoxic, its reaction mechanism is: when to accept wavelength be the ultraviolet radiation of below 388nm to above-mentioned nano titanium oxide ultramicron, its inside excites generation electron hole pair owing to absorbing luminous energy, i.e. photo-generated carrier, then move to rapidly its surface and activate by the oxygen that adsorbs and moisture, produce active free hydroxy and active oxygen, when pollutant and its surface of bacterial adsorption, chain type degradation reaction will be there is, reach the object of pollution abatement.
Prove through scientific experiments, photocatalyst has very strong ability of killing to escherichia coli, bacillus pyocyaneus, staphylococcus aureus, Staphylococcus albus, Klebsiella pneumonia, Salmonella, bud bacillus and aspergillosis etc., thus reach purify air middle toxic and harmful and effectively control antibacterial, virus cross infection and anti-bacteria breeding object.In photocatalyst mechanism, itself does not change and loss, only provides a reacting environment, and have the advantage of time lasting, continuous action, stable in properties, safety non-toxic, not producing secondary pollution, is the free of contamination product of internationally recognized environmental protection.
Described ultraviolet germicidal is arranged on the surface of multimedia intelligent interaction display engine housing, in order to carry out ultraviolet radiation virus killing to multimedia intelligent interaction display engine housing, screen, operation push-button, above-mentioned ultraviolet germicidal, that the UVC short wavelength light utilizing it to produce irradiates air, after the various antibacterials in air, virus, parasite and other pathogen receive the ultraviolet radiation of doses, ultraviolet penetrates the cell membrane of antibacterial, virus, to nucleic acid (DNA) to damage, make cell lose fertility, thus reach the effect of quick sterilization.
Further, described ultraviolet germicidal is also provided with infrared inductor, the input of this infrared inductor is connected with device Host, and controlled by device Host, this infrared inductor is the automatic control product based on infrared technology, by infrared reflection principle, when the hands of human body or certain part of health are in infrared spectral range, the infrared ray that infrared emission tube sends is picked up gear due to human body hands or health and is reflexed to infrared receiver tube, impulse electromagnetic valve is sent to by the signal after the micro computer process in integrated circuit, control head water outlet is carried out by the instruction unpack spool of specifying after electromagnetic valve acknowledge(ment) signal, when the hands of human body or health leave infrared induction scope, electromagnetic valve does not have acknowledge(ment) signal, and valve core of the electromagnetic valve then carries out by the spring of inside the pass water controlled that resets.Like this, when there being people to enter induction range, sensor special detects the change of human body infrared spectrum, automatically closes ultraviolet germicidal, and people does not leave induction range, will continue to close; After people leaves, time delay is connected automatically, open ultraviolet germicidal.
Ultraviolet germicidal of the present invention is provided with gauge tap, and the input of its gauge tap is connected with device Host, manually can arrange the opening and closing of above-mentioned ultraviolet germicidal, can form complementation with above-mentioned infrared inductor.
Be provided with intensity adjustments device in ultraviolet germicidal of the present invention, the input of described intensity adjustments device is connected with device Host, with according to different use needs, adjusts the intensity of illumination of ultraviolet germicidal.
Ultraviolet germicidal of the present invention is provided with firm banking, and this firm banking and described display machine housing are fixed structure or bascule.Be connected with multimedia intelligent interaction display engine housing by modes such as bayonet units when the time comes.When the two is fixed structure, this ultraviolet germicidal becomes stationary state, immutable in the position of above-mentioned multimedia intelligent interaction display engine housing; When the two is bascule, this its position of ultraviolet germicidal scalable, residing angle.When the time comes, user carries out the adjustment of position, angle by Non-follow control, Electronic control or the mode that automatically controls, with the different parts to TM machine, as display screen, operation push-button, etc. position sterilize.
Ultraviolet germicidal of the present invention is vitalight lamp or quartz burner, and its wavelength is 183 ~ 380nm.
Operation push-button of the present invention is mechanical key or touch key-press, and user can need query-related information according to oneself, is formed interactive.
Be integrated with wireless data transfer module in multimedia intelligent interaction display machine of the present invention, energy transmitting/receiving wireless message, can upgrade displaying contents in time, thus can better meet the needs of user; Also be integrated with intelligent control module simultaneously, adopt intelligent computerized control system, achieve and interaction is carried out to user operation.
Multimedia intelligent interaction display machine of the present invention, at least comprises and being made up of publishing side, management end, the network platform, broadcasting end and display terminal five part.
As from the foregoing, the present invention compared with prior art, has following progress.
A kind of Novel multimedia intelligent interactive exhibition machine, by increasing photocatalyst device in original multimedia intelligent interaction display machine, utilizing the light sources such as sunlight, daylight lamp and ultraviolet light just the pollutant on multimedia intelligent interaction display machine can be decomposed and removing.Because photocatalyst is when carrying out light-catalyzed reaction, ultra-oxygen anion free radical can be produced, association negative oxygen ion, thus in removal multimedia intelligent interaction display machine and keyboard pollution, have easy to use, successful, comprehensive security feature, nano coating can reach the bactericidal effect of more than 99%, has time lasting, continuous action, stable in properties, nonpoisonous and tasteless advantage, not producing secondary pollution, is the free of contamination product of internationally recognized environmental protection.
Simultaneously, multimedia intelligent interaction display machine new in the present invention is also configured with ultraviolet germicidal lamp, has good antibacterial sterilization function, can keep the clean of multimedia intelligent interaction display machine operation push-button, prevent the cross infection between user, intercept the propagation of virus.Meanwhile, integrated wireless data transmission module and intelligent control module, make that interaction display machine is more intelligent, hommization.
Accompanying drawing explanation
By below in conjunction with accompanying drawing, the detailed description of carrying out, will understand more fully and be familiar with the present invention.
Fig. 1 is a kind of structural representation of multimedia intelligent interaction display machine in the present invention.
Fig. 2 is a kind of block diagram of multimedia interaction display machine in the present invention.
Fig. 3 is a kind of pie graph of nano-titania photocatalyst material in the present invention.
In figure:
1, display machine housing; 2, display screen;
3, operation push-button; 4, photocatalyst device;
5, ultraviolet germicidal.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail, to explain technical characteristic of the present invention and content further.
Fig. 1 is a kind of surface structure schematic diagram of the present invention.
A kind of Novel multimedia intelligent interactive exhibition machine, comprise display machine housing 1, display screen 2 and operation push-button 3, described display screen 2, operation push-button 3 be arranged on display machine housing 1, it is characterized in that: on described display machine housing 1, as: the surface of operation push-button 3 and display screen 2 is also provided with photocatalyst device 4, the nano coating that photocatalyst device 4 in the present embodiment is display screen 2, the photocatalyst catalysis material on operation push-button 3 surface is made, is made up of nano-titania photocatalyst material; In addition, display machine housing 1 is provided with a ultraviolet germicidal 5, carries out ultraviolet radiation virus killing in order to the parts often contacted display machine housing 1, display screen 2, operation push-button 3 etc.
Above-mentioned photocatalyst coating (TIO
2) be exactly photocatalyst, itself being tasteless, is a kind of under the irradiation of light, and the material of the chemical reaction that self do not change, but can promote, just as the chlorophyll of plant in photosynthesis.Photocatalyst can produce under the irradiation of the visible rays such as sunlight that antibacterial, deodorization, oil stain decomposition, mildew-resistant are antifouling, the effect of purification of air, anti-ultraviolet, be administer multimedia intelligent interaction display engine housing, button pollutes most ideal material.
Due to photocatalyst itself do not change and loss a reacting environment is only provided, so have the advantage of time lasting, continuous action, thorough, safe, nontoxic, non-secondary pollution, the finishing pollution resolution ratios more than 99.8% such as PARA FORMALDEHYDE PRILLS(91,95), also there is bactericidal effect, simultaneously, utilize the collaborative electrostatic adsorption of organosilicon and nano-tourmaline, effective sedimentation PM2.5 dust pollution, as long as get sun or visible ray, allow the vigor of the abundant exciting light catalyst of ultraviolet, just can play the effect improving multimedia intelligent interaction display machine environment for use lastingly.
Above-mentioned ultraviolet germicidal 5 is that the UVC short wavelength light utilizing it to produce irradiates air, after the various antibacterials in air, virus, parasite and other pathogen receive the ultraviolet radiation of doses, ultraviolet penetrates the cell membrane of antibacterial, virus, to nucleic acid (DNA) to damage, make cell lose fertility, thus reach the effect of quick sterilization.
From upper description, Novel multimedia intelligent interactive exhibition machine described in the present embodiment, by increasing photocatalyst device in original multimedia intelligent interaction display machine, utilizing the light sources such as sunlight, daylight lamp and ultraviolet light just the pollutant on multimedia intelligent interaction display machine can be decomposed and removing.Because photocatalyst is when carrying out light-catalyzed reaction, ultra-oxygen anion free radical can be produced, association negative oxygen ion, thus in the pollution of removal multimedia intelligent interaction display switch dish, have easy to use, successful, comprehensive security feature, nano coating can reach the bactericidal effect of more than 99%, has time lasting, continuous action, stable in properties, nonpoisonous and tasteless advantage, not producing secondary pollution, is the free of contamination product of internationally recognized environmental protection.
Meanwhile, the ultraviolet germicidal lamp in the present invention, has good antibacterial sterilization function, can keep the clean of multimedia intelligent interaction display machine operation push-button, prevent the cross infection between user, intercept the propagation of virus.
Fig. 2 is a kind of block diagram of multimedia interaction display machine in the present invention.
In this enforcement, a kind of Novel multimedia interaction display machine, comprises and being made up of publishing side, management end, the network platform, broadcasting end and display terminal five part.Wherein, publishing side is by program design module, and previewing programs module, this three part of program release module forms.Management end is play end to each and is carried out Distant supervision and control.Can monitor and play the current duty of end and broadcasting pictures, the fault that Timeliness coverage may occur or Network Abnormal.The network platform can be various network transmission line, comprises the VPN private network on Ethernet, wide area network, DDN, WLAN, CDMA, GPRS etc.; Above-mentioned broadcasting end is specifically designed to the software playback terminal that multimedia messages is play; Above-mentioned display terminal comprises LCD TV (LCD), plasma display (PDP), LED giant-screen, CRT monitor, multi-screen spliced display wall etc.
Fig. 3 is a kind of pie graph of nano-titania photocatalyst material in the present invention.
In the present embodiment, described nano-titania photocatalyst comprises nano titanium oxide, nanometer ore deposit crystalline flour, poly cage type siloxanes silicon, tourmaline and algae soil.
Above-mentioned nano titanium oxide is a kind of quasiconductor, not only there is very high photocatalytic activity, and there is acid-alkali-corrosive-resisting, resistance to chemical attack, the advantage such as nontoxic, its reaction mechanism is: when to accept wavelength be the ultraviolet radiation of below 388nm to above-mentioned nano titanium oxide ultramicron, its inside excites generation electron hole pair owing to absorbing luminous energy, i.e. photo-generated carrier, then move to rapidly its surface and activate by the oxygen that adsorbs and moisture, produce active free hydroxy and active oxygen, when pollutant and its surface of bacterial adsorption, chain type degradation reaction will be there is, thus reach the object purified air.
Last it is noted that above embodiment is only in order to illustrate the technical scheme of a kind of Novel multimedia intelligent interactive exhibition of the present invention machine, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a Novel multimedia intelligent interactive exhibition machine, comprise display machine housing, display screen, operation push-button and device Host, described display screen, operation push-button is arranged on display machine hull outside, described device Host is arranged on display machine enclosure interior, it is characterized in that: in described display machine housing, be also provided with photocatalyst device and ultraviolet germicidal, described photocatalyst device is the nano coating that the photocatalyst catalysis material of surface of shell is made, be made up of nano-titania photocatalyst material, described nano-titania photocatalyst material comprises nano titanium oxide, nanometer ore deposit crystalline flour, kieselguhr, tourmaline and poly cage type siloxanes, described ultraviolet germicidal is arranged on the surface of multimedia intelligent interaction display engine housing, in order to carry out ultraviolet radiation virus killing to multimedia intelligent interaction display engine housing, screen, operation push-button, described ultraviolet germicidal is also provided with infrared inductor, the input of this infrared inductor is connected with device Host, and is controlled by device Host.
2. Novel multimedia intelligent interactive exhibition machine according to claim 1, it is characterized in that: described ultraviolet germicidal is provided with gauge tap, the input of its gauge tap is connected with device Host.
3. Novel multimedia intelligent interactive exhibition machine according to claim 1, is characterized in that: be provided with intensity adjustments device in described ultraviolet germicidal, and the input of described intensity adjustments device is connected with device Host.
4. Novel multimedia intelligent interactive exhibition machine according to claim 1, is characterized in that: described ultraviolet germicidal is provided with firm banking, and this firm banking and described display machine housing are fixed structure or bascule.
5. Novel multimedia intelligent interactive exhibition machine according to claim 1, it is characterized in that: described ultraviolet germicidal is vitalight lamp or quartz burner, its wavelength is 183 ~ 380nm.
6. Novel multimedia intelligent interactive exhibition machine according to claim 1, is characterized in that: described operation push-button is mechanical key or touch key-press.
7. Novel multimedia intelligent interactive exhibition machine according to claim 1, is characterized in that: be integrated with wireless data transfer module, intelligent control module in described multimedia intelligent interaction display machine.
8. Novel multimedia intelligent interactive exhibition machine according to claim 1, is characterized in that: described multimedia intelligent interaction display machine, at least comprises and being made up of publishing side, management end, the network platform, broadcasting end and display terminal five part.
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| CN201410771930.7A CN104575334A (en) | 2014-12-16 | 2014-12-16 | Novel multimedia interactive display machine |
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| CN201410771930.7A CN104575334A (en) | 2014-12-16 | 2014-12-16 | Novel multimedia interactive display machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325180A (en) * | 2015-06-19 | 2017-01-11 | 上海高清数字科技产业有限公司 | Terminal operation parameter monitoring system and method |
| CN107734141A (en) * | 2017-09-12 | 2018-02-23 | 珠海格力电器股份有限公司 | A kind of clean method, cleaning device and mobile terminal |
| CN108205932A (en) * | 2018-02-11 | 2018-06-26 | 合肥市科技馆 | A kind of interactive cell science popularization equipment |
| CN110060570A (en) * | 2019-05-22 | 2019-07-26 | 上海中航光电子有限公司 | A kind of display device |
| CN110136576A (en) * | 2019-05-22 | 2019-08-16 | 上海中航光电子有限公司 | A kind of display device |
| CN110187543A (en) * | 2019-06-27 | 2019-08-30 | 上海中航光电子有限公司 | Display device |
| CN110211514A (en) * | 2019-06-03 | 2019-09-06 | 上海中航光电子有限公司 | Display device |
| CN113343904A (en) * | 2021-06-28 | 2021-09-03 | 上海柯茂实业有限公司 | Intelligent screen with advertisement display function and spectrum sterilization instrument |
| CN113763824A (en) * | 2021-09-06 | 2021-12-07 | 京东方科技集团股份有限公司 | Concatenation screen and wisdom blackboard |
| CN114159610A (en) * | 2020-09-10 | 2022-03-11 | emz-汉拿两合有限公司 | Display device for household appliances |
-
2014
- 2014-12-16 CN CN201410771930.7A patent/CN104575334A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325180A (en) * | 2015-06-19 | 2017-01-11 | 上海高清数字科技产业有限公司 | Terminal operation parameter monitoring system and method |
| CN107734141A (en) * | 2017-09-12 | 2018-02-23 | 珠海格力电器股份有限公司 | A kind of clean method, cleaning device and mobile terminal |
| CN107734141B (en) * | 2017-09-12 | 2020-09-08 | 珠海格力电器股份有限公司 | Cleaning method, cleaning device and mobile terminal |
| CN108205932A (en) * | 2018-02-11 | 2018-06-26 | 合肥市科技馆 | A kind of interactive cell science popularization equipment |
| CN108205932B (en) * | 2018-02-11 | 2023-10-03 | 合肥市科技馆 | Interactive cell science popularization equipment |
| CN110060570A (en) * | 2019-05-22 | 2019-07-26 | 上海中航光电子有限公司 | A kind of display device |
| CN110136576A (en) * | 2019-05-22 | 2019-08-16 | 上海中航光电子有限公司 | A kind of display device |
| CN110060570B (en) * | 2019-05-22 | 2022-08-05 | 上海中航光电子有限公司 | Display device |
| CN110211514A (en) * | 2019-06-03 | 2019-09-06 | 上海中航光电子有限公司 | Display device |
| CN110187543A (en) * | 2019-06-27 | 2019-08-30 | 上海中航光电子有限公司 | Display device |
| CN114159610B (en) * | 2020-09-10 | 2024-03-22 | emz-汉拿两合有限公司 | Display device for household appliances |
| CN114159610A (en) * | 2020-09-10 | 2022-03-11 | emz-汉拿两合有限公司 | Display device for household appliances |
| US11857706B2 (en) | 2020-09-10 | 2024-01-02 | Emz-Hanauer Gmbh & Co. Kgaa | Display apparatus for a domestic appliance |
| CN113343904A (en) * | 2021-06-28 | 2021-09-03 | 上海柯茂实业有限公司 | Intelligent screen with advertisement display function and spectrum sterilization instrument |
| CN113763824B (en) * | 2021-09-06 | 2023-09-26 | 京东方科技集团股份有限公司 | Spliced screen and intelligent blackboard |
| CN113763824A (en) * | 2021-09-06 | 2021-12-07 | 京东方科技集团股份有限公司 | Concatenation screen and wisdom blackboard |
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Application publication date: 20150429 |