CN203117946U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN203117946U CN203117946U CN 201320029721 CN201320029721U CN203117946U CN 203117946 U CN203117946 U CN 203117946U CN 201320029721 CN201320029721 CN 201320029721 CN 201320029721 U CN201320029721 U CN 201320029721U CN 203117946 U CN203117946 U CN 203117946U
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- China
- Prior art keywords
- display screen
- touch display
- horizontal plane
- portable terminal
- screen frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model is suitable for the technical field of mobile terminals and provides a mobile terminal. The mobile terminal comprises a liquid crystal display (LCD) interface, a touch display screen, a touch display screen frame and further comprises a projector, a straight linear laser and a camera. The projector is installed in the touch display screen frame, connected with the LCD interface and used for projecting pictures displayed on the touch display screen to a horizontal plane when the mobile terminal works normally. The straight linear laser is installed in the touch display screen frame and used for transmitting planar laser beams parallel to the horizontal plane to the horizontal plane and controlling the planar laser beams to completely cover the pictures which are projected to the horizontal plane by the projector. The camera is installed in the touch display screen frame and used for capturing pictures with laser pots after the pictures in the horizontal plane are touched. Interactive projection on the mobile terminal is achieved, a user can operate on large projected pictures, and use pleasures of the user are improved.
Description
Technical field
The utility model belongs to technical field of mobile terminals, relates in particular to a kind of portable terminal.
Background technology
The interaction technology, be based on traditional projector equipment and function, scientific and technological equipment such as integrating capture equipment (inductor), application server and display, by being caught, target image (as the participant) takes the back by the image analysis system analysis, thereby produce the action data of the object that is captured, make a kind of novel shadow casting technique that produces interaction effect between participant and the screen in conjunction with the real-time imaging interaction systems again.The interaction technology adopts advanced computer vision technique and projection display technique, thereby can build a kind of interactive experience of magical innervation.
Yet, at present, on mobile terminal device, especially realize not having substantially of interaction on the intelligent machine.In addition, what present interaction technology was many is to adopt camera to carry out the identification of gesture, carry out the processing of digital picture again, though this technology can identify moving of gesture and wait action, but can only carry out the identification on plane, can not identify the degree of depth, just wait user's touch action well not identify to click, lack the sensation of " touch ".
Summary of the invention
The utility model provides a kind of portable terminal, and the portable terminal that being intended to solve prior art provides can not well be realized the problem of interaction.
On the one hand, provide a kind of portable terminal, comprise LCD LCD interface, touch display screen, touch display screen frame, described portable terminal also comprises:
Be installed in the described touch display screen frame, be connected with described LCD interface, when being used for described portable terminal operate as normal, be projected to projector on the horizontal plane in picture displayed on the described touch display screen;
Be installed in the described touch display screen frame, be used for that emission is parallel to the planar laser beam of described horizontal plane on the described horizontal plane, and control described planar laser beam and cover the word linear laser device that described projector is projected to the image on the described horizontal plane fully;
Be installed in the described touch display screen frame, be used for catching the camera of the image with laser facula that after touching the image on the described horizontal plane, stays.
Further, when described portable terminal was vertically placed, a described word linear laser device was arranged in the touch-screen frame of the touch display screen below of described portable terminal.
Further, the light of described word linear laser device emission is Infrared.
Further, the LCD interface is rgb interface, mobile industry processor MIPI interface or mobile display digital MDDI interface.
Further, described camera is infrared camera.
The utility model embodiment, is projected on the horizontal plane in picture displayed on the described touch display screen during with the portable terminal operate as normal by the projector that is connected with the LCD interface earlier; Be parallel to the planar laser beam of described horizontal plane by word linear laser device emission on the described horizontal plane again, and control described planar laser beam and cover described projector fully and be projected to image on the described horizontal plane; Catch the image with laser facula that after touching the image on the described horizontal plane, stays by camera at last, follow-up, portable terminal can according to this image with laser facula that stays pointed or object operation touch display screen on the track of picture displayed, realized a kind of interaction on portable terminal, the user can improve the enjoyment that the user uses at the enterprising line operate of big image that projects.
Description of drawings
Fig. 1 is the structured flowchart of the portable terminal that provides of the utility model embodiment one;
Fig. 2 is the position view of each device in the portable terminal that provides of the utility model embodiment one.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
In the utility model embodiment,, be projected on the horizontal plane in picture displayed on the described touch display screen during with the portable terminal operate as normal by the projector that is connected with the LCD interface earlier; Be parallel to the planar laser beam of described horizontal plane by word linear laser device emission on the described horizontal plane again, and control described planar laser beam and cover described projector fully and be projected to image on the described horizontal plane; Catch the image with laser facula that after touching the image on the described horizontal plane, stays by camera at last, follow-up, portable terminal can according to this image with laser facula that stays pointed or object operation touch display screen on the track of picture displayed.
Below in conjunction with specific embodiment realization of the present utility model is described in detail:
Embodiment one
Fig. 1 shows the concrete structure block diagram of the portable terminal that the utility model embodiment one provides, and for convenience of explanation, only shows the part relevant with the utility model embodiment.In the present embodiment, this portable terminal 1 comprises: LCD interface 11, touch display screen 12, touch display screen frame 13, projector 14, word linear laser device 15 and a camera 16.
Wherein, projector 14 is installed in the touch display screen frame 13, with LCD (Liquid crystaldiode, LCD) interface 11 connects, and when being used for the portable terminal operate as normal, is projected on the horizontal plane in picture displayed on the touch display screen 12;
One word linear laser device 15 is installed in the touch display screen frame 13, be used for that emission is parallel to the planar laser beam of described horizontal plane on the described horizontal plane, and control described planar laser beam and cover projector 14 fully and be projected to image on the described horizontal plane;
Camera 16 is installed in the touch display screen frame 13, is used for catching the image with laser facula that stays after touching the image on the described horizontal plane.
Concrete, during portable terminal 1 vertical the placement, one word linear laser device 15 is arranged in the touch-screen frame 13 of touch display screen 12 belows of portable terminal 1, the installation site of projector 14 and camera 16 can be adjusted, Fig. 2 shows a word linear laser device 15, projector 14 and camera 16 that present embodiment provides at the home position synoptic diagram that portable terminal is vertical when placing, and wherein, sign 1 represents portable terminal among the figure, 2 represent projector, and 3 represent camera, 4 represents a word linear laser device.
Concrete, the light of a word linear laser device 15 emissions is Infrared.
Concrete, the LCD interface is rgb interface, mobile industry processor (Mobile Industry ProcessorInterface, MIPI) interface or mobile display digital (Mobile Display Digital Interface, MDDI) interface.
Concrete, described camera is infrared camera.
Certainly, the light of a word linear laser device 15 emissions also can be luminous ray or ultraviolet light, and at this moment, camera can be common CMOS camera or CCD camera.
Details are as follows for concrete principle of work:
When 1, portable terminal is operate as normal, be projected in picture displayed on the touch display screen on the horizontal plane of portable terminal front, such as, on the horizontal table top;
2, a word linear laser device is launched the planar laser beam that is parallel to desktop on the horizontal table top of front, and the planar laser beam that emits covers the image that projector is projected to horizontal table top fully;
3, finger or object touch the image on the horizontal table top, will block the planar laser beam that a word linear laser device is launched, the place that is touching, can stay laser facula, owing to be infrared light, human eye can not see, has only the position by infrared camera can be found to point or object touches;
4, infrared camera catches the image that stays laser facula on the horizontal table top, and pass to central processing unit (the Central Processing Unit of portable terminal, CPU) carrying out image handles, CPU handles the infrared image that passes over, the position that can in this infrared image, find finger or object to touch, because the stationkeeping of projector, the position of infrared image is corresponding one by one with the picture position that projects, and also just can tell the position that has touched image;
5, infrared camera carries out continuous acquisition to image, CPU is to the processing of every two field picture, can be pointed or the track of object application drawing picture, just can identify the operation such as click, slip of operation screen, after portable terminal obtains corresponding operation, make corresponding response, thereby realized interaction.
Present embodiment, is projected on the horizontal plane in picture displayed on the described touch display screen during with the portable terminal operate as normal by the projector that is connected with the LCD interface earlier; Be parallel to the planar laser beam of described horizontal plane by word linear laser device emission on the described horizontal plane again, and control described planar laser beam and cover described projector fully and be projected to image on the described horizontal plane; Catch the image with laser facula that after touching the image on the described horizontal plane, stays by camera at last, follow-up, portable terminal can according to this image with laser facula that stays pointed or object operation touch display screen on the track of picture displayed, realized a kind of interaction on portable terminal, the user can improve the enjoyment that the user uses at the enterprising line operate of big image that projects.
It should be noted that among the said system embodiment that each included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection domain of the present utility model.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a portable terminal comprises LCD LCD interface, touch display screen, touch display screen frame, it is characterized in that described portable terminal also comprises:
Be installed in the described touch display screen frame, be connected with described LCD interface, when being used for described portable terminal operate as normal, be projected to projector on the horizontal plane in picture displayed on the described touch display screen;
Be installed in the described touch display screen frame, be used for that emission is parallel to the planar laser beam of described horizontal plane on the described horizontal plane, and control described planar laser beam and cover the word linear laser device that described projector is projected to the image on the described horizontal plane fully;
Be installed in the described touch display screen frame, be used for catching the camera of the image with laser facula that after touching the image on the described horizontal plane, stays.
2. portable terminal as claimed in claim 1 is characterized in that, when described portable terminal was vertically placed, a described word linear laser device was arranged in the touch-screen frame of the touch display screen below of described portable terminal.
3. portable terminal as claimed in claim 1 is characterized in that, the light of described word linear laser device emission is Infrared.
4. as claim 1,2 or 3 described portable terminals, it is characterized in that the LCD interface is rgb interface, mobile industry processor MIPI interface or mobile display digital MDDI interface.
5. as claim 1,2 or 3 described portable terminals, it is characterized in that described camera is infrared camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029721 CN203117946U (en) | 2013-01-18 | 2013-01-18 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029721 CN203117946U (en) | 2013-01-18 | 2013-01-18 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117946U true CN203117946U (en) | 2013-08-07 |
Family
ID=48898273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320029721 Expired - Lifetime CN203117946U (en) | 2013-01-18 | 2013-01-18 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902036A (en) * | 2015-03-27 | 2015-09-09 | 上海理鑫光学科技有限公司 | Projection device capable of projecting images with touch interaction function by utilizing mobile phone |
| CN111308492A (en) * | 2020-04-16 | 2020-06-19 | 梦之源(北京)科技有限公司 | System and method for converting common wall or ground into touch screen by using laser radar |
-
2013
- 2013-01-18 CN CN 201320029721 patent/CN203117946U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902036A (en) * | 2015-03-27 | 2015-09-09 | 上海理鑫光学科技有限公司 | Projection device capable of projecting images with touch interaction function by utilizing mobile phone |
| CN111308492A (en) * | 2020-04-16 | 2020-06-19 | 梦之源(北京)科技有限公司 | System and method for converting common wall or ground into touch screen by using laser radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523841 Guangdong anzhen usha Beach Road Dongguan City, No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |