CN201622550U - Large-screen high-definition touch-control all-in-one machine - Google Patents
Large-screen high-definition touch-control all-in-one machine Download PDFInfo
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- CN201622550U CN201622550U CN2009202386222U CN200920238622U CN201622550U CN 201622550 U CN201622550 U CN 201622550U CN 2009202386222 U CN2009202386222 U CN 2009202386222U CN 200920238622 U CN200920238622 U CN 200920238622U CN 201622550 U CN201622550 U CN 201622550U
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Abstract
The utility model relates to the technical field of video, and discloses a large-screen high-definition touch-control all-in-one machine, comprising a shell, a display screen, a circuit board outer frame, a touch screen, a main control module, and a signal acquisition module, wherein the display screen is arranged in front of the front side of the shell; the main control module is arranged in the shell; the circuit board outer frame is arranged in front of the front side of the display screen; the touch screen is arranged on the inner periphery of the circuit board outer frame; on the inner periphery of the circuit board outer frame, infrared emission tubes and infrared receiving tubes are respectively arranged along the four sides of the display screen, wherein the infrared emission tubes and the infrared receiving tubes correspond to each other one by one and form an intersecting infrared array; the signal acquisition module is respectively and electrically connected with each infrared receiving tube on the circuit board outer frame and is used for receiving signals received by each infrared receiving tube; and the main control module, the display screen, and the signal acquisition module are electrically connected and used for determining the touch position according to the signal acquired by the signal acquisition module and controlling the display of the current display screen according to the current touch position.
Description
Technical field
The utility model relates to the video technique field, relates in particular to a kind of display device.
Background technology
Along with Development of Multimedia Technology, video technique more and more incorporates in the daily life.There are three series products at present:
1. advertisement brush screen machine, this product has the big Presentation Function of screen, but it can only switch and show tableaux respectively, can not carry out displaying video, and portion is provided with fixing programmed control within it.
2. multimedia delivery system, it can pass through bigger screen display multimedia messages.But the demonstration multimedia messages that it only can solidify, its user interactivity is relatively poor.
3. touch-screen is widely used in units such as government organs, bank as a kind of query facility, and the user can select the interface by single-point touches on touch-screen, shows Query Information.
But existing touch-screen screen is little, and existing touch-screen adopts the resistive touch control techniques, can only carry out single-point touch, exists the sensitivity of touch-control and degree of accuracy lower, and defectives such as skew take place easily.
The utility model content
The utility model first purpose is to provide a kind of touch-control display machines, and it can show that the precision that touches control is higher according to user's touch control, and stability is stronger.
A kind of touch-control display machines that the utility model embodiment provides comprises: housing, display screen, circuit board housing, touch-screen, main control module, signal acquisition module; Wherein,
Described display screen is arranged on positive the place ahead of described housing, and described main control module is arranged in the described housing,
The circuit board housing is arranged on positive the place ahead of described display screen, and described touch-screen is arranged on the interior week of described circuit board housing,
Week in described circuit board housing is placed with infrared emission tube, infrared receiving tube respectively along four limits of described display screen, the infrared matrix that described infrared emission tube and the corresponding one by one one-tenth of described infrared receiving tube intersect anyhow,
Described signal acquisition module is electrically connected respectively with each infrared receiving tube on the described circuit board housing, is used to receive the signal that described each infrared receiving tube receives,
Described main control module is electrically connected with described display screen, signal acquisition module, is used for determining described touch location according to the signal of described signal acquisition module collection, controls the demonstration of current display screen according to current touch location.
Alternatively, described touch-screen is the multi-point touch screen.
Alternatively, described touch-screen is the tempered glass screen.
Alternatively, the thickness of described tempered glass screen is 2 millimeters.
Alternatively, the Diagonal Dimension of the visible part of described display screen is greater than or equal to 42 cun.
Alternatively, the thickness of described housing is less than or equal to 10 centimetres more than or equal to 2 centimetres.
Alternatively, also be provided with blue tooth interface and/or 3G interface in described housing, described blue tooth interface and/or 3G interface are electrically connected with described main control module.
Alternatively, be respectively arranged with heat abstractor on the power supply both sides of the back side of described display screen, described main control module,
The back side of described housing and described each heat abstractor over against the position be provided with air vent.
Alternatively, also be provided with memory module in described housing, described memory module is electrically connected with described main control module.
Alternatively, described display screen is LED display or LCD display.
Alternatively, the resolution of described display screen is greater than or equal to 1920 pixels * 1080 pixels.
Therefore, because in the equipment of present embodiment, the place ahead at display screen is provided with touch-screen, on touch-screen, also be provided with the infrared transmitting tube of quadrature, infrared receiving tube, infrared emission tube and the corresponding one by one infrared matrix that becomes to intersect anyhow of described infrared receiving tube, the user is when touch screen, finger will block two infrared rays anyhow through this position, thereby signal picker is according to this signal, this signal is passed to main control module, main control module just can be judged the position of the current touch point of user at screen, thereby main control module is determined user's instruction according to current touch location, according to instruction, start corresponding program, thereby on display screen, show the information that this instruction is corresponding.
As seen, with respect to present multimedia delivery system, the display device of present embodiment can also show that interactive performance is stronger according to user's touch control.With respect to present touch-screen, in resistance principle detection mode, adopt the infrared matrix detecting touch position mode of present embodiment also to have following advantage:
1, Gao Du stability can not produce drift because of the variation of time, environment;
2, Gao Du adaptability is not subjected to electric current, voltage and electrostatic interference, suitable some harsh environmental conditions;
3, high light transmittance does not have intermediate medium, and high light transmittance reaches as high as 100%;
4, the long service life height is durable, is not afraid of scratch; Touch density and can reach 4096*4096, the touch-control life-span is extremely long;
5, operating characteristic touches the dynamics of need not well, does not have specific (special) requirements to touching body, and no matter whether touch objects is whether hard thing, touch objects conduct electricity, and does not influence normal use.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
The front portion structure synoptic diagram of the touch control integrated machine of a kind of giant-screen high definition that Fig. 1 provides for the utility model embodiment 1;
The inside of the touch control integrated machine of a kind of giant-screen high definition that Fig. 2 provides for the utility model embodiment 1 and the structural representation of rear panel.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
Embodiment 1:
Shown in Fig. 1,2, the giant-screen of present embodiment touches and shows that all-in-one comprises that mainly housing 101, display screen 102, circuit board housing (not drawing among the figure), touch-screen 103, main control module 104, signal acquisition module (do not draw among the figure, it generally is arranged in the housing 101, and it can also can be integrated in the main control module 103 with main control module 103 independent settings).Wherein, the annexation of each parts is as follows:
Therefore, because in the equipment of present embodiment, be provided with touch-screen 103 in the place ahead of display screen 102, on touch-screen 103, also be provided with the infrared transmitting tube of quadrature, infrared receiving tube, infrared emission tube and the corresponding one by one infrared matrix that becomes to intersect anyhow of described infrared receiving tube, the user is when 103 acts of touch-screens, finger will block two infrared rays anyhow through this position, thereby signal picker is according to this signal, this signal is passed to main control module 104, main control module 104 just can be judged the position of the current touch point of user at screen, thereby main control module 104 is determined user's instruction according to current touch location, according to instruction, start corresponding program, thereby on display screen 102, show the information that this instruction is corresponding.
As seen, with respect to present multimedia delivery system, the display device of present embodiment can also show that interactive performance is stronger according to user's touch control.With respect to present touch-screen 103, in resistance principle detection mode, adopt the infrared matrix detecting touch position mode of present embodiment also to have following advantage:
1, Gao Du stability can not produce drift because of the variation of time, environment;
2, Gao Du adaptability is not subjected to electric current, voltage and electrostatic interference, suitable some harsh environmental conditions;
3, high light transmittance does not have intermediate medium, and high light transmittance reaches as high as 100%;
4, the long service life height is durable, is not afraid of scratch; Touch density and can reach 4096*4096, the touch-control life-span is extremely long;
5, operating characteristic touches the dynamics of need not well, does not have specific (special) requirements to touching body, and no matter whether touch objects is whether hard thing, touch objects conduct electricity, and does not influence normal use.
In addition, can also introduce the multiple point touching technology in the present embodiment, select multi-point touch panel 103 for use, realize simultaneously position of touch more than 2 o'clock, can the multi-user, personalization, multiple spot operate simultaneously.Wherein, the task of multiplex touch control can be decomposed into the work of two aspects, and the one, gather multi-point signal simultaneously, the 2nd, the meaning of every road signal is judged promptly so-called gesture identification.Adopt the touching technique of multi-touch technology and single-point input to compare, the multiplex touch control technology allows the user at a plurality of local touch display screens 102 simultaneously, so that can to webpage or picture stretches and operation such as rotation.
In the present embodiment, this touch-screen 103 can but be not limited to choose tempered glass screen, make that like this touch-screen 103 is more durable, easy to clean, security is higher, can thoroughly solve the problems that touch-screen of the prior art 103 surfaces scratch easily, in the present embodiment can but to be not limited to select for use thickness be 2 millimeters tempered glass screen.
In addition, in order to make user's impression of this display device better, can select touch-screen 103 and the quadrature infrared matrix of 42 cun (Diagonal Dimension of the visible part of display screen 102) above screens as display screen 102 and development size, it is with respect to habitual display screen 102 below 32 cun in the prior art, and its visual angle is bigger.
In addition, in the present embodiment, can select highlighted high definition display screens 102 such as LED display 102 or LCD display 102, technology resolution is brought up to 1920 pixels * 1080 pixels, visible angle 178 degree still can keep good display effect under the high light effect.
In order to make the volume of this display device as far as possible little, select ultra-thin display screen 102 for use, make the thickness of whole housing 101 more than or equal to 2 centimetres, be less than or equal to 12 centimetres. make its compact overall structure, overall appearance is light, thin, elegant in appearance.
In addition, third generation communication (3G) interface, blue tooth interface, IEEE 802.11b wireless network (Wireless Fidelity can also be set on this touch-control display machines, abbreviation WIFI) interface, radio frequency identification (Radio Frequency Identification, be called for short RFID) interface and/or 3G interface, make above-mentioned interface be connected, realize multimedia, voice, data (printing) and video function integration with main control module 104.
In addition, in order to improve the electronic unit serviceability of present embodiment, at the back side of display screen 103, the both sides of the power supply 107 of display screen 103 are respectively arranged with heat abstractor 105 (being such as but not limited to radiator fan), simultaneously at the back side of housing 101, each heat abstractor 105 over against the position be provided with air vent 106, make that the heat of heat abstractor 105 can be flow to outside the housing 101 smoothly by louvre 106, make the temperature in the housing 101, the environmental requirement that humidity meets electronic unit.
In order to make the data function of touch-control display machines of present embodiment more powerful, also be provided with memory module 107 in vivo, this memory module 107 is electrically connected with described main control module, is used to store various videos, audio frequency and other information datas.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a touch-control display machines is characterized in that, comprising: housing, display screen, circuit board housing, touch-screen, main control module, signal acquisition module; Wherein,
Described display screen is arranged on positive the place ahead of described housing, and described main control module is arranged in the described housing,
The circuit board housing is arranged on positive the place ahead of described display screen, and described touch-screen is arranged on the interior week of described circuit board housing,
Week in described circuit board housing is placed with infrared emission tube, infrared receiving tube respectively along four limits of described display screen, the infrared matrix that described infrared emission tube and the corresponding one by one one-tenth of described infrared receiving tube intersect anyhow,
Described signal acquisition module is electrically connected respectively with each infrared receiving tube on the described circuit board housing, is used to receive the signal that described each infrared receiving tube receives,
Described main control module is electrically connected with described display screen, signal acquisition module, is used for determining described touch location according to the signal of described signal acquisition module collection, controls the demonstration of current display screen according to current touch location.
2. a kind of touch-control display machines according to claim 1 is characterized in that,
Described touch-screen is the multi-point touch screen.
2, a kind of touch-control display machines according to claim 1 is characterized in that,
Described touch-screen is the tempered glass screen.
3. a kind of touch-control display machines according to claim 2 is characterized in that,
The thickness of described tempered glass screen is 2 millimeters.
4. a kind of touch-control display machines according to claim 1 is characterized in that,
The Diagonal Dimension of the visible part of described display screen is more than or equal to 42 cun.
5. a kind of touch-control display machines according to claim 1 is characterized in that,
The thickness of described housing is less than or equal to 10 centimetres more than or equal to 2 centimetres.
6. a kind of touch-control display machines according to claim 1 is characterized in that,
Also be provided with blue tooth interface and/or 3G interface in described housing, described blue tooth interface and/or 3G interface are electrically connected with described main control module.
7. a kind of touch-control display machines according to claim 1 is characterized in that,
Power supply both sides at the back side of described display screen, described main control module are respectively arranged with heat abstractor,
The back side of described housing and described each heat abstractor over against the position be provided with air vent.
8. a kind of touch-control display machines according to claim 1 is characterized in that,
Also be provided with memory module in described housing, described memory module is electrically connected with described main control module.
9. a kind of touch-control display machines according to claim 1 is characterized in that,
Described display screen is LED display or LCD display.
10. a kind of touch-control display machines according to claim 9 is characterized in that,
The resolution of described display screen is greater than or equal to 1920 pixels * 1080 pixels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202386222U CN201622550U (en) | 2009-11-06 | 2009-11-06 | Large-screen high-definition touch-control all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009202386222U CN201622550U (en) | 2009-11-06 | 2009-11-06 | Large-screen high-definition touch-control all-in-one machine |
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| CN201622550U true CN201622550U (en) | 2010-11-03 |
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| CN2009202386222U Expired - Fee Related CN201622550U (en) | 2009-11-06 | 2009-11-06 | Large-screen high-definition touch-control all-in-one machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221853A (en) * | 2011-06-20 | 2011-10-19 | 广州视睿电子科技有限公司 | Modularization method for touch integrated machine and touch integrated machine |
| CN102708613A (en) * | 2012-05-02 | 2012-10-03 | 南京环盟科技有限责任公司 | Integrated touch-control machine and speech realizing method thereof |
| CN104484080A (en) * | 2014-12-30 | 2015-04-01 | 湖南巨手科技发展有限公司 | LED (Light Emitting Diode) multi-point touch display equipment |
| CN104486604A (en) * | 2014-12-30 | 2015-04-01 | 湖南巨手科技发展有限公司 | Touch screen projection display device |
| CN104657106A (en) * | 2015-03-23 | 2015-05-27 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105652580A (en) * | 2016-03-10 | 2016-06-08 | 张家港康得新光电材料有限公司 | Transparent projection film and projection screen provided with transparent projection film |
| CN105976661A (en) * | 2016-06-25 | 2016-09-28 | 中山佳时光电科技有限公司 | Movable-type teaching touch integrated machine |
| CN107452288A (en) * | 2016-05-31 | 2017-12-08 | 建碁股份有限公司 | Electronic device and electronic advertisement playing and interaction method |
| CN113359959A (en) * | 2021-06-11 | 2021-09-07 | 深圳泰尔智能视控股份有限公司 | Infrared touch all-in-one of explosion-proof anticollision |
| CN114403512A (en) * | 2020-10-28 | 2022-04-29 | 深圳市赛尔美电子科技有限公司 | Electronic cigarette |
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2009
- 2009-11-06 CN CN2009202386222U patent/CN201622550U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221853A (en) * | 2011-06-20 | 2011-10-19 | 广州视睿电子科技有限公司 | Modularization method for touch integrated machine and touch integrated machine |
| CN102708613A (en) * | 2012-05-02 | 2012-10-03 | 南京环盟科技有限责任公司 | Integrated touch-control machine and speech realizing method thereof |
| CN102708613B (en) * | 2012-05-02 | 2016-01-13 | 南京环盟科技有限责任公司 | A kind of touch-control all-in-one machine and voice implementation method thereof |
| CN104484080A (en) * | 2014-12-30 | 2015-04-01 | 湖南巨手科技发展有限公司 | LED (Light Emitting Diode) multi-point touch display equipment |
| CN104486604A (en) * | 2014-12-30 | 2015-04-01 | 湖南巨手科技发展有限公司 | Touch screen projection display device |
| CN104657106A (en) * | 2015-03-23 | 2015-05-27 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104657106B (en) * | 2015-03-23 | 2020-07-24 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105652580A (en) * | 2016-03-10 | 2016-06-08 | 张家港康得新光电材料有限公司 | Transparent projection film and projection screen provided with transparent projection film |
| CN107452288A (en) * | 2016-05-31 | 2017-12-08 | 建碁股份有限公司 | Electronic device and electronic advertisement playing and interaction method |
| CN105976661A (en) * | 2016-06-25 | 2016-09-28 | 中山佳时光电科技有限公司 | Movable-type teaching touch integrated machine |
| CN114403512A (en) * | 2020-10-28 | 2022-04-29 | 深圳市赛尔美电子科技有限公司 | Electronic cigarette |
| CN113359959A (en) * | 2021-06-11 | 2021-09-07 | 深圳泰尔智能视控股份有限公司 | Infrared touch all-in-one of explosion-proof anticollision |
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Granted publication date: 20101103 Termination date: 20121106 |