CN202231760U - Mobile phone with virtual keyboard - Google Patents
Mobile phone with virtual keyboard Download PDFInfo
- Publication number
- CN202231760U CN202231760U CN2011203498190U CN201120349819U CN202231760U CN 202231760 U CN202231760 U CN 202231760U CN 2011203498190 U CN2011203498190 U CN 2011203498190U CN 201120349819 U CN201120349819 U CN 201120349819U CN 202231760 U CN202231760 U CN 202231760U
- Authority
- CN
- China
- Prior art keywords
- display screen
- touch display
- keyboard
- module
- mobile phone
- Prior art date
- 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 - Fee Related
Links
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Position Input By Displaying (AREA)
Abstract
The utility model discloses a mobile phone with a virtual keyboard. The mobile phone comprises a mobile phone main body, a touch display screen, a touch display screen frame, a keyboard projection module, a camera module and a parallel light module, wherein the touch display screen is located at the front side of the mobile phone main body; the touch display screen frame is arranged at the periphery of the touch display screen; the keyboard projection module and the camera module are arranged in an edge of the touch display screen frame at the top of the touch display screen; the camera module is positioned on the left of the keyboard projection module; and the parallel light module is arranged at the edge of the touch screen frame at the bottom of the touch display screen. The mobile phone with the virtual keyboard is simple in structure and convenient, and words can be rapidly input through a projection keyboard.
Description
Technical field
The utility model relates to a kind of mobile phone, relates in particular to a kind of mobile phone with dummy keyboard.
Background technology
At present, the keyboard of mobile phone all is on liquid crystal display screen, to show, and accomplishes corresponding input service through the touch-screen of touch liquid crystal screen top.This mode will constantly touch mobile phone when in use, because the area of mobile phone display screen is limited, the keyboard area of demonstration is smaller, and LCD screen is when display keyboard, and the area of other guide has also significantly reduced, and uses very inconvenient.A kind of in addition mode solves for needing external keyboard in kind, carries and uses all very inconvenient.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art a kind of dummy keyboard of on mobile phone, realizing a projection to be provided.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of mobile phone with dummy keyboard; Comprise mobile phone main body, touch display screen, touch display screen frame, keyboard projection module, camera module, directional light module; Touch display screen is positioned at the front of mobile phone main body; Around the touch display screen is touch display screen frame; Be provided with keyboard projection module and camera module in the touch display screen frame of touch display screen top, the camera module is positioned at the left side of keyboard projection module, is provided with the directional light module in the touch-screen frame of touch display screen below.
The light of said directional light module emission can be IR, luminous ray or ultraviolet light.
Said camera module is CMOS camera or CCD camera.
The keyboard pattern of the planar light of said directional light module emission and the emission of keyboard projection module is parallel to each other.
The spacing distance of the keyboard pattern of the planar light of said directional light module emission and the emission of keyboard projection module is the 1-5 millimeter.
When in use: keyboard projection module projects a keyboard pattern on desk or other planar mediums; Directional light module below touch display screen is launched a planar light, and this planar light is parallel with keyboard pattern and the 1-5 mm distance is arranged, and this planar light is for adopting the planar light of specific wavelength; Perhaps the planar light of several kinds of specific wavelengths combines; At this moment finger can beat literal on keyboard pattern, and the camera module picked-up finger that is positioned at touch display screen top is reflective planar light, the software filtering algorithm through primary processor in the mobile phone or through placing at camera front end or inner and the filter of lower, planar light source co-wavelength; Filtering environmental light; Through the location determination algorithm of primary processor, calculate the position that finger is pressed again, accomplish the input of keyboard character.
But the utility model is simple in structure, convenient, the input of the mode Rapid Realization literal through projected keyboard.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure 1, the mobile phone main body, 2, touch display screen, 3, touch display screen frame, 4, keyboard projection module, 5, the camera module, 6, the directional light module, 7, keyboard pattern, 8, planar light.
Embodiment
A kind of mobile phone with dummy keyboard; Comprise mobile phone main body 1, touch display screen 2, touch display screen frame 3, keyboard projection module 4, camera module 5, directional light module 6; Touch display screen 2 is positioned at the front of mobile phone main body 1; Around the touch display screen 2 is touch display screen frame 3; Be provided with keyboard projection module 4 and camera module 5 in the touch display screen frame 3 of touch display screen 2 tops, camera module 5 is positioned at the left side of keyboard projection module 4, is provided with directional light module 6 in the touch-screen frame 3 of touch display screen 2 belows.
The light of said directional light module 6 emissions can be IR, luminous ray or ultraviolet light.
Said camera module 5 is CMOS camera or CCD camera.
The planar light 8 of said directional light module 6 emissions is parallel to each other with the keyboard pattern 7 of keyboard projection module 4 emissions.
The planar light 8 of said directional light module 6 emissions is the 1-5 millimeter with the spacing distance of the keyboard pattern 7 of keyboard projection module 4 emissions.
When in use: keyboard projection module 4 projects a keyboard pattern 7 on desk or other planar mediums; Directional light module 6 below touch display screen 2 is launched a planar light 8, and this planar light 8 and keyboard pattern 7 are parallel and the 1-5 mm distance is arranged, and this planar light 8 is for adopting the planar light of specific wavelength; Perhaps the planar light of several kinds of specific wavelengths combines; At this moment finger can beat literal on keyboard pattern 7, and the camera module 5 picked-up finger that is positioned at touch display screen 2 tops is reflective planar light 8, the software filtering algorithm through primary processor in the mobile phone or through placing at camera front end or inner and the filter of lower, planar light source co-wavelength; Filtering environmental light; Through the location determination algorithm of primary processor, calculate the position that finger is pressed again, accomplish the input of keyboard character.
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to is in the protection range of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (5)
1. mobile phone with dummy keyboard; It is characterized in that: comprise mobile phone main body, touch display screen, touch display screen frame, keyboard projection module, camera module, directional light module; Touch display screen is positioned at the front of mobile phone main body; Around the touch display screen is touch display screen frame; Be provided with keyboard projection module and camera module in the touch display screen frame of touch display screen top, the camera module is positioned at the left side of keyboard projection module, is provided with the directional light module in the touch-screen frame of touch display screen below.
2. the mobile phone of band dummy keyboard according to claim 1 is characterized in that: the light of said directional light module emission can be IR, luminous ray or ultraviolet light.
3. the mobile phone of band dummy keyboard according to claim 1 is characterized in that: said camera module is CMOS camera or CCD camera.
4. the mobile phone of band dummy keyboard according to claim 1 is characterized in that: the keyboard pattern of the planar light of said directional light module emission and the emission of keyboard projection module is parallel to each other.
5. the mobile phone of band dummy keyboard according to claim 4 is characterized in that: the spacing distance of the keyboard pattern of the planar light of said directional light module emission and the emission of keyboard projection module is the 1-5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203498190U CN202231760U (en) | 2011-09-16 | 2011-09-16 | Mobile phone with virtual keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203498190U CN202231760U (en) | 2011-09-16 | 2011-09-16 | Mobile phone with virtual keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202231760U true CN202231760U (en) | 2012-05-23 |
Family
ID=46082332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203498190U Expired - Fee Related CN202231760U (en) | 2011-09-16 | 2011-09-16 | Mobile phone with virtual keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202231760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609093A (en) * | 2012-09-04 | 2014-02-26 | 神画科技（深圳）有限公司 | Interactive mobile phone |
| CN103777755A (en) * | 2014-01-13 | 2014-05-07 | 联想(北京)有限公司 | Information processing method and electronic equipment |
-
2011
- 2011-09-16 CN CN2011203498190U patent/CN202231760U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609093A (en) * | 2012-09-04 | 2014-02-26 | 神画科技（深圳）有限公司 | Interactive mobile phone |
| WO2014036680A1 (en) * | 2012-09-04 | 2014-03-13 | 神画科技（深圳）有限公司 | Interactive mobile phone |
| CN103609093B (en) * | 2012-09-04 | 2016-02-10 | 神画科技（深圳）有限公司 | A kind of interactive mobile phone |
| CN103777755A (en) * | 2014-01-13 | 2014-05-07 | 联想(北京)有限公司 | Information processing method and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WU YUEZHONG Effective date: 20120515 Owner name: XIAMEN FEIWO MOBILE COMMUNICATION TECHNOLOGY CO., Free format text: FORMER OWNER: FAN WENBIN Effective date: 20120515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200120 PUDONG NEW AREA, SHANGHAI TO: 361000 XIAMEN, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120515 Address after: 361000 316B room, Pioneer Building, pioneer zone, torch hi tech Zone, Xiamen, Fujian Patentee after: XIAMEN FOOWOO MOBILE TELECOM TECHNIQUE CO., LTD. Address before: 200120, No. 5291, Lane 16, Yang Gao Bei Road, Shanghai, Pudong New Area 702 Co-patentee before: Wu Yuezhong Patentee before: Fan Wenbin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20200916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |