CN209657679U - A kind of intelligent touch show window - Google Patents
A kind of intelligent touch show window Download PDFInfo
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- CN209657679U CN209657679U CN201920106218.3U CN201920106218U CN209657679U CN 209657679 U CN209657679 U CN 209657679U CN 201920106218 U CN201920106218 U CN 201920106218U CN 209657679 U CN209657679 U CN 209657679U
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- touch
- infrared
- show window
- control system
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Abstract
The utility model relates to touch screen fields, more particularly to a kind of intelligent touch show window, including dimming glass, projector and infrared touch-control system, the dimming glass is removably connect with infrared touch-control system, the infrared touch-control system successively connect by cable with terminal and projector, solves in prior art problem and has that installation inconvenience, production cost be higher, poor for applicability and complicated technological deficiency.The utility model provides a kind of new intelligent touch show window, and the intelligent touch show window is with easy to operate, applicability is extensive, maintenance cost is low and the performance of simple installation.
Description
Technical field
The utility model relates to touch screen fields, and in particular to a kind of intelligent touch show window.
Background technique
Infrared touch panel is the electricity for detecting and positioning the touch gestures of people using the infrared ray matrix to gather in X, Y-direction
Sub- equipment.Infrared touch panel installs a circuit board outline border before display, and circuit board is in the infrared hair of four side of screen arrangement
Pipe and infrared receiving tube are penetrated, the infrared ray matrix for being formed and being intersected anyhow is corresponded, as shown in schematic diagram.Finger is touching screen
When, vertical and horizontal two infrared rays by the position will be blocked, thus may determine that touch point in the coordinate position of screen.Appoint
What nontransparent object all can be changed the infrared ray on contact and realize touch screen operation.When there is touch, finger or other objects are just
The vertical and horizontal infrared ray by the position can be blocked, after touch screen finds when scanning and firmly believed that an infrared ray is obstructed, is generated high
Frequency signal feedback, indicates that infrared ray is obstructed, there is touch in this position, while scanning again in another coordinate, if found again in addition
One axis also has an infrared ray to be obstructed, and also generates a loop signal, indicates that discovery touches, and find the infrared of barrier for two
Pipe position is reported to governor circuit and PC, judges touch point in the position of screen by calculating.
For a long time, touch screen market is in the situation that the five colours appear, and has adapted to difference using the touch screen of different technologies
Application environment, infrared touch technology be it is one such, have itself advantage and deficiency.Insider is to infrared touch skill
The advantage of art is extremely deeply in love, and is also perfectly clear to its shortcoming, and is made that unremitting effort improves.To being at present
Only, infrared touch technology came into for the 5th generation.From the point of view of some characteristics showed from it, it is most likely that from various touch skills
Show one's talent among art, becomes the seaman in touch screen market.However touch screen is that hand often occurs to touch touch screen induction
Area, then the phenomenon that generation maloperation, it is likely that ongoing recreation experience is influenced, as video breaks or novel are turned in advance
Page etc., makes troubles to user, influences user's use feeling；The installation enjoyed is that infrared touch frame is mounted on by double-sided adhesive
On LCD TV, double-sided adhesive trace is left on LCD TV after removing infrared touch frame, influences beauty, and be easy to fall off；
By the way that infrared touch frame is designed complete mount structure, directly four sides of LCD TV are covered in infrared touch frame, are caused
Installation is inconvenient, and production cost is higher.
Utility model content
For in prior art problem, there are above-mentioned technological deficiencies.The utility model provides a kind of new intelligent touch cupboard
Window, the intelligent touch show window is with easy to operate, applicability is extensive, maintenance cost is low and the performance of simple installation.
The purpose of this utility model is achieved through the following technical solutions:
The application provides a kind of intelligent touch show window, including dimming glass, projector and infrared touch-control system, the light modulation
Glass is removably connect with infrared touch-control system, and the infrared touch-control system is successively connected with terminal and projector by cable
It connects.
As a further improvement, the infrared touch-control system includes rectangular shaped rim, the upper side frame of the rectangular shaped rim and
It is evenly arranged with infrared transmitting tube and infrared receiving tube in left border, in the lower frame and Right Border of the rectangular shaped rim
It is even to be provided with infrared receiving tube.
As a further improvement, the outside border width of the rectangular shaped rim is 30mm, with a thickness of 30mm.
As a further improvement, the infrared touch-control system is provided with false-touch prevention module.
As a further improvement, the false-touch prevention module includes the infrared ray range sensor being arranged in rectangular shaped rim
With the false-touch prevention switch being arranged in rectangular shaped rim.
As a further improvement, the infrared ray range sensor, which detects in setting investigative range, has object to block,
And duration for blocking of object when reaching preset time, issue the information that the infrared ray range sensor is triggered.
As a further improvement, the dimming glass is connected by bonding, clamping or load bearing system and infrared touch-control system
It connects.
As a further improvement, the load bearing system includes hanging part, and the hanging part includes the first card slot and second
Card slot, first card slot are connected and fixed with rectangular shaped rim clamping, and second card slot is connected and fixed with dimming glass clamping.
As a further improvement, second card slot is provided with extension spring device perpendicular to the side of dimming glass.
As a further improvement, the extension spring device is the different spring of multiple rigidity, one end of the spring and the
The side of two draw-in groove is fixedly connected, and one end of extension spring device principle side is provided with anti-slip rubber.
Compared with prior art, the utility model has the beneficial effects that:
Projection screen is changed and is used at dimming glass by effect one, the application, can resist solar glare, can be straight in the sun
Connect use；Dimming glass long service life, it is highly durable, it is not afraid of scratch, the touch-control service life is also grown, and good using characteristic, touch need not
Dynamics, to touch body without particular/special requirement；Traditional curtain can adhere to many dust and impurities when in use, launch the clear of image quality
Clear degree is had a greatly reduced quality, and dimming glass possesses high light transmittance without intermediate medium, reaches as high as mark 100%；
Dimming glass is connect with infrared touch-control system by bonding, clamping or load bearing system, is increased by effect two, the application
The scope of application of the system is realized by the hanging part being fixedly installed on the frame of rectangular box by infrared touch frame side
Just it and is fixedly mounted on dimming glass, is not in leave double-sided adhesive trace because of sticking double faced adhesive tape when removing dimming glass
Mark influences beauty；
The advantages of effect three, infrared touch panel be can be touched with finger, pen or any object for stopping light, and at
Touch screen in sheet than other technology classes is more advantageous, infra-red detection technology using Same Wavelength infrared transmitting tube, infrared
Reception pipe can obtain simple infra-red detection method, as long as there is object to stop the line between infrared tube, receive letter
Number just sharply decline, therefore infrared ray can be with the blocking of detecting object.The adaptability of height is suitable for certain rugged environment conditions
(explosion-proof, dust-proof).
Detailed description of the invention
Fig. 1 is intelligent shop window set schematic diagram；
Fig. 2 is the working principle diagram of intelligent show window；
Fig. 3 is infrared touch-control system structural schematic diagram one；
Fig. 4 is infrared touch-control system structural schematic diagram two；
Fig. 5 is load bearing system structural schematic diagram one；
Fig. 6 is load bearing system structural schematic diagram two；
In figure, 1- dimming glass, 2- projector, the infrared touch-control system of 3-, 4- upper side frame, 5- left border, 6- lower frame,
7- Right Border, 8- load bearing system, the first card slot of 9-, the second card slot of 10-, 11- extension spring device, 12- anti-slip rubber, 13- are whole
End.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually described in attached drawing here
It can arrange and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed invention
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
Embodiment 1
Embodiment 1 provides a kind of intelligent touch show window, including dimming glass 1, projector 2 and infrared touch-control system 3, described
Dimming glass 1 is removably connect with infrared touch-control system 3, the infrared touch-control system 3 by cable successively with terminal 13 and
Projector 2 connects.
Specifically, the infrared touch-control system 3 includes rectangular shaped rim, the upper side frame 4 and left border 5 of the rectangular shaped rim
It is inside evenly arranged with infrared transmitting tube and infrared receiving tube, is uniformly arranged in the lower frame 6 and Right Border 7 of the rectangular shaped rim
There is infrared receiving tube, the outside border width of the rectangular shaped rim is 30mm, with a thickness of 30mm；In-site measurement cupboard in the present embodiment
Window size calculates dimming glass size according to situ measurements, infrared touch-control system size, and infrared touch-control system is wide
30mm, lateral surface width should be consistent with dimming glass largest face width, and dimming glass is mounted on required installation site, by infrared touch-control
System, which is mounted on, needs touch surface, and edge and dimming glass edge keep neat, find and project at the required touch surface back side
Instrument installation site, it is desirable that: projector projects picture need to project completely infrared touch-control system interior zone, by projector data line
Infrared touch-control system USB interface is connected computer by HDMI/VDG/ bluetooth connection computer, and dimming glass is having a size of 1230*
2230mm；The side dimension of infrared touch-control system 3 is 1230*2230mm, inside dimensions 1170*2170mm.
Infrared touch panel is the touch gestures for detecting and positioning people using the infrared ray matrix to gather on X and Y-direction
Electronic equipment.Infrared touch panel installs a circuit board outline border before display, and circuit board is arranged infrared on four side of screen
Transmitting tube and infrared receiving tube correspond the infrared ray matrix for being formed and being intersected anyhow.Finger will be blocked when touching screen
By vertical and horizontal two infrared rays of the position, thus it may determine that touch point in the coordinate position of screen.Any nontransparent object
Body all can be changed the infrared ray on contact and realize touch screen operation.When there is touch, finger or other objects will block by
The vertical and horizontal infrared ray of the position after touch screen finds when scanning and firmly believed that an infrared ray is obstructed, generates high-frequency signal feedback,
Indicate that infrared ray is obstructed, there is touch in this position, while scanning again in another coordinate, if finding that an other axis also has one again
Infrared ray is obstructed, and also generates a loop signal, indicates that discovery touches, and the infrared tube position of two discovery barriers is reported
To governor circuit and PC, judge touch point in the position of screen by calculating.
Specifically, the dimming glass 1 is connected by strong double-face glue sticking.
Embodiment 2
Embodiment 2 provides intelligent touch show window, including dimming glass 1, projector 2 and infrared touch-control system 3, the light modulation
Glass 1 is removably connect with infrared touch-control system 3, the infrared touch-control system 3 by cable successively with terminal 13 and projection
Instrument 2 connects；The outside border width of the rectangular shaped rim is 30mm, and with a thickness of 30mm, the infrared touch-control system 3 includes rectangle
Frame is evenly arranged with infrared transmitting tube and infrared receiving tube in the upper side frame 4 and left border 5 of the rectangular shaped rim, described
Infrared receiving tube is evenly arranged in the lower frame 6 and Right Border 7 of rectangular shaped rim.
Specifically, the infrared touch-control system 3 is provided with false-touch prevention module, the false-touch prevention module includes being arranged in rectangle
Infrared ray range sensor in frame is switched with the false-touch prevention being arranged in rectangular shaped rim.The infrared ray range sensor inspection
Measuring in setting investigative range has object to block, and when duration for blocking of object reaches preset time, issues described infrared
The information that linear distance sensor is triggered, the terminal device calculate the infrared ray range sensor on the terminal device
The process of corresponding touch screen position, specifically includes: when the n-th 1 that the infrared ray range sensor is left border are infrared
Linear distance sensor, and when left border one shares N1 infrared ray range sensor, the terminal device determines described infrared
The coordinate of linear distance sensor is (0, n1My/N1)；When the n-th 2 that the infrared ray range sensor is Right Border are infrared
Linear distance sensor, and when Right Border one shares N2 infrared ray range sensor, the terminal device determines described infrared
The coordinate of linear distance sensor is (Mx, n2My/N2)；Wherein, Mx is the width of the screen resolution of terminal device, and My sets for terminal
The height of standby screen resolution；The terminal device is by the abscissa of the infrared ray range sensor multiplied by capacitance density system
Number a, obtains the abscissa of the infrared ray range sensor corresponding touch screen position on the terminal device, and pass through institute
The ordinate of infrared ray range sensor is stated multiplied by capacitance density coefficient a, obtains the infrared ray range sensor at the end
The ordinate of corresponding touch screen position in end equipment.
Specifically, the dimming glass is connect by load bearing system 8 with infrared touch-control system 3, the load bearing system 8 includes
Hanging part, the hanging part include the first card slot 9 and the second card slot 10, and first card slot 9 and rectangular shaped rim clamping connection are solid
Fixed, second card slot 10 is connected and fixed with the clamping of dimming glass 1, passes through the mounting being fixedly installed on the frame of rectangular box
Part is realized infrared touch frame is convenient and is fixedly mounted on dimming glass, is not in because double when removing dimming glass
Face glue and leave double-sided adhesive trace, influence beauty.Second card slot 10 is provided with drawing perpendicular to the side of dimming glass 1
Spring device 11, the extension spring device 11 are the different spring of multiple rigidity, and one end of the spring and the side of the second card slot are solid
Fixed connection, the extension spring device 11 are provided with anti-slip rubber 12 far from one end of side.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in.
Claims (10)
1. a kind of intelligent touch show window, which is characterized in that including dimming glass (1), projector (2) and infrared touch-control system (3),
The dimming glass (1) removably connect with infrared touch-control system (3), and the infrared touch-control system (3) passes through cable successively
It is connect with terminal and projector (2).
2. intelligent touch show window according to claim 1, which is characterized in that the infrared touch-control system (3) includes rectangle
Frame, the upper side frame (4) and left border (5) of the rectangular shaped rim are interior to be evenly arranged with infrared transmitting tube, the rectangular shaped rim
Lower frame (6) and Right Border (7) in be evenly arranged with infrared receiving tube.
3. intelligent touch show window according to claim 2, which is characterized in that the outside border width of the rectangular shaped rim is
30mm, with a thickness of 30mm.
4. intelligent touch show window according to claim 1, which is characterized in that the infrared touch-control system (3) is provided with anti-
Accidentally touch block.
5. intelligent touch show window according to claim 4, which is characterized in that the false-touch prevention module includes being arranged in rectangle
Infrared ray range sensor in frame is switched with the false-touch prevention being arranged in rectangular shaped rim.
6. intelligent touch show window according to claim 5, which is characterized in that the infrared ray range sensor, which detects, to be set
Determine there is object to block in investigative range, and when duration for blocking of object reaches preset time, issues the infrared ray distance
The information that sensor is triggered.
7. intelligent touch show window according to claim 1, which is characterized in that the dimming glass (1) is by bonding or holds
Weight system (8) clamping is connect with infrared touch-control system (3).
8. intelligent touch show window according to claim 7, which is characterized in that the load bearing system (8) includes hanging part, institute
Stating hanging part includes the first card slot (9) and the second card slot (10), and first card slot (9) is connected and fixed with rectangular shaped rim clamping,
Second card slot (10) is connected and fixed with dimming glass (1) clamping.
9. intelligent touch show window according to claim 8, which is characterized in that second card slot (10) is perpendicular to light modulation glass
The side of glass (1) is provided with extension spring device (11).
10. intelligent touch show window according to claim 9, which is characterized in that the extension spring device (11) is multiple rigidity
Different springs, one end of the spring are fixedly connected with the side of the second card slot, and the extension spring device (11) is far from side
One end is provided with anti-slip rubber (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920106218.3U CN209657679U (en) | 2019-01-22 | 2019-01-22 | A kind of intelligent touch show window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920106218.3U CN209657679U (en) | 2019-01-22 | 2019-01-22 | A kind of intelligent touch show window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657679U true CN209657679U (en) | 2019-11-19 |
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ID=68521906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920106218.3U Expired - Fee Related CN209657679U (en) | 2019-01-22 | 2019-01-22 | A kind of intelligent touch show window |
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| Country | Link |
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| CN (1) | CN209657679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637371A (en) * | 2019-01-22 | 2019-04-16 | 王浪伟 | A kind of intelligent touch show window |
| WO2021223265A1 (en) * | 2020-05-07 | 2021-11-11 | 南京钟山虚拟现实技术研究院有限公司 | Holographic projection imaging interactive system |
-
2019
- 2019-01-22 CN CN201920106218.3U patent/CN209657679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637371A (en) * | 2019-01-22 | 2019-04-16 | 王浪伟 | A kind of intelligent touch show window |
| WO2021223265A1 (en) * | 2020-05-07 | 2021-11-11 | 南京钟山虚拟现实技术研究院有限公司 | Holographic projection imaging interactive system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20210122 |