CN201937710U - Mobile terminal with function of magnifying glass - Google Patents
Mobile terminal with function of magnifying glass Download PDFInfo
- Publication number
- CN201937710U CN201937710U CN2011200390324U CN201120039032U CN201937710U CN 201937710 U CN201937710 U CN 201937710U CN 2011200390324 U CN2011200390324 U CN 2011200390324U CN 201120039032 U CN201120039032 U CN 201120039032U CN 201937710 U CN201937710 U CN 201937710U
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- portable terminal
- camera
- microprocessor
- function
- mobile terminal
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Abstract
The utility model discloses a mobile terminal with a function of a magnifying glass, the mobile terminal comprises an LED (liquid crystal display) display screen and a camera, wherein the LED display screen is used for displaying an image and the camera is used for acquiring an original image. The mobile terminal is characterized in that the mobile terminal also comprises a microprocessor, the microprocessor is used for cutting out and magnifying the original image, and then transmitting the original image to the LED display screen for displaying; and the camera is connected with the LED display screen by the microprocessor. The mobile terminal with the function of the magnifying glass acquires the original image by the camera, then the original image is magnified by the microprocessor and is transmitted to the LED display screen for displaying, therefore, the aged people can read books and newspapers by the function of the mobile terminal without carrying presbyopic glasses, thereby bringing convenient to the daily life for the aged people.
Description
Technical field
The utility model relates to consumer electronics, particularly a kind of portable terminal with magnifying function.
Background technology
With age, the worries of middle-aged and old ubiquity Presbyopias, reading is read newspaper and is all needed to wear reading glasses or by means of magnifying glass, but carries glasses or magnifying glass can be made troubles to daily life.
Mobile phone has become in people's daily life indispensable mobile communications tool, and large-screen, the burnt camera of high pixel become the mainstream configuration of mobile phone, and the camera of mobile phone is mainly used in and takes pictures and record a video at present, and its function is not fully used.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of portable terminal with magnifying function, can realize magnifying function, thereby is with conveniently to the user.
In order to achieve the above object, the utility model has been taked following technical scheme:
A kind of portable terminal with magnifying function, the camera that it comprises the LCD display that is used for display image and is used to obtain original image, wherein, also comprise and be used to intercept described original image, this original image is amplified and is transferred to the microprocessor that LCD display shows; Described camera is connected with LCD display by microprocessor.
Described portable terminal with magnifying function, wherein, described portable terminal is provided with the LED lamp that is used to improve ambient brightness, and described LED lamp is connected with microprocessor.
Described portable terminal with magnifying function, wherein, described LCD display is installed on the front of portable terminal, and described camera is installed on the back side of portable terminal.
Described portable terminal with magnifying function, wherein, described camera is the camera of focusing automatically.
Described portable terminal with magnifying function, wherein, described portable terminal is a mobile phone.
The portable terminal that the utility model provides with magnifying function, obtain original image by camera, carry out being transferred to the LCD display demonstration after the processing and amplifying through microprocessor, yet the elderly can utilize this function reading of portable terminal to read newspaper, and need not carry reading glasses, brought convenience for middle-aged and old daily lifes.
Description of drawings
The structural representation of the portable terminal that Fig. 1 provides for the utility model embodiment with magnifying function.
The structure schematic diagram of the portable terminal that Fig. 2 provides for the utility model embodiment with magnifying function.
The circuit block diagram of the portable terminal that Fig. 3 provides for the utility model embodiment with magnifying function.
Embodiment
The utility model provides a kind of portable terminal with magnifying function, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below with reference to accompanying drawing and give an actual example the utility model is further described.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1, Fig. 2 and Fig. 3, the portable terminal with magnifying function that the utility model is implemented to provide comprises camera 11, microprocessor 12 and LCD display 13(Liquid Crystal Display, LCD).Described camera 11 is connected with LCD display 13 by microprocessor 12.
Wherein, described camera 11 is installed on the back side of terminal body, is used to obtain original image, and described LCD display 13 is installed on the front of terminal body, is used to show the image of camera collection.Described microprocessor 12 is arranged on (not shown) on the mainboard of portable terminal, is used for original image intercepted from the center a certain size image, carries out being transferred to LCD display 13 after the processing and amplifying then and shows.
In the present embodiment, described camera 11 is the camera of focusing automatically, and itself and LCD display 13 are back to setting, and be when making the user use the enlarging function of portable terminal, consistent with the occupation mode of common magnifying glass.
Because automatically the focusing camera is compared tool with traditional cameras with fixed focus and had great advantage aspect focusing closely, it can realize focusing in the distance that is lower than 10cm, obtain distinct image.And the distance of 10cm is similar with traditional magnifying glass service range.Yet, the image that camera 11 obtains is handled by microprocessor 12, and show by LED display, just can realize visual effect as magnifying glass, person in middle and old age user is reading when reading newspaper activity, can be in order to avoid use traditional magnifying glass, for person in middle and old age user brings great convenience.
Wherein, the portable terminal with magnifying function that the utility model embodiment provides is preferably the mobile phone with large-screen.Because mobile phone become the indispensable means of communication of people, people can carry mobile phone in daily routines, so person in middle and old age user can utilize the mobile phone activity of reading newspaper of reading whenever and wherever possible.
Please continue to consult Fig. 2 and Fig. 3, for when ambient brightness is not enough, make camera 11 obtain distinct image, the back side on the described portable terminal is provided with LED lamp 14(Light Emitting Diode, light-emitting diode), described LED lamp 14 is connected with microprocessor 12, is used to improve the brightness of environment.
In the specific implementation, the user opens " magnifying glass " function by mobile phone menu, and multiplication factor is set, for example 2 times, 4 times etc., microprocessor 12 is configured as in real time focusing and macro mode automatically by control interface (as the I2C interface) initialization camera 11.This mode can not influence under the preview frame per second situation, high as far as possible resolution is set obtains the better image quality.
Then, send microprocessor 12 to by automatic focusing camera collection original image and by data-interface, deposit buffer memory in by microprocessor 12 view data that camera passes back of will focusing automatically, multiplication factor according to user's setting, original image is intercepted the image of a certain size window from the center, send the truncated picture data to LCD display 13 by display interface again, be displayed in full screen by LCD display 13.
Wherein, the window of microprocessor 12 intercepting is more little, and its magnification ratio is big more, and when concrete operations, the user can the real time altering multiplication factor, and microprocessor is handled in real time according to user's setting.As when ambient brightness is not enough, the user can also turn on the LED lamp by menu, and microprocessor 12 is turned on the power path of LED lamp 14 by corresponding control interface, carries out floor light, thereby improves visual effect.
In sum, the portable terminal that the utility model provides with magnifying function, obtain original image by camera, carry out being transferred to the LCD display demonstration after the processing and amplifying through microprocessor, yet the elderly can utilize this function reading of portable terminal to read newspaper, and need not carry reading glasses, brought convenience for middle-aged and old daily lifes.And the utility model has increased the function of portable terminal on the cost that does not increase portable terminal, has improved the competitiveness of portable terminal on market.
Be understandable that; for those of ordinary skills; can be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, and all these changes or replacement all should belong to the protection range of the appended claim of the utility model.
Claims (5)
1. portable terminal with magnifying function, the camera that it comprises the LCD display that is used for display image and is used to obtain original image, it is characterized in that, also comprise being used to intercept described original image, this original image being amplified and is transferred to the microprocessor that LCD display shows; Described camera is connected with LCD display by microprocessor.
2. the portable terminal with magnifying function as claimed in claim 1 is characterized in that, described portable terminal is provided with the LED lamp that is used to improve ambient brightness, and described LED lamp is connected with microprocessor.
3. the portable terminal with magnifying function as claimed in claim 1 is characterized in that, described LCD display is installed on the front of portable terminal, and described camera is installed on the back side of portable terminal.
4. the portable terminal with magnifying function as claimed in claim 1 is characterized in that, described camera is the camera of focusing automatically.
5. as any described portable terminal of claim 1 to 3, it is characterized in that described portable terminal is a mobile phone with magnifying function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200390324U CN201937710U (en) | 2011-02-15 | 2011-02-15 | Mobile terminal with function of magnifying glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200390324U CN201937710U (en) | 2011-02-15 | 2011-02-15 | Mobile terminal with function of magnifying glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937710U true CN201937710U (en) | 2011-08-17 |
Family
ID=44449214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200390324U Expired - Fee Related CN201937710U (en) | 2011-02-15 | 2011-02-15 | Mobile terminal with function of magnifying glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937710U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724479A (en) * | 2012-05-28 | 2012-10-10 | 康佳集团股份有限公司 | Television system with functions of carrying out real-time display and amplification on images and implementation method of television system |
| CN103093742A (en) * | 2013-01-31 | 2013-05-08 | 冠捷显示科技（厦门）有限公司 | Display equipment and method of collecting and adjusting sizes of object images |
| US9835930B2 (en) | 2013-05-31 | 2017-12-05 | International Business Machines Corporation | Auto focus device and method for liquid crystal display |
-
2011
- 2011-02-15 CN CN2011200390324U patent/CN201937710U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724479A (en) * | 2012-05-28 | 2012-10-10 | 康佳集团股份有限公司 | Television system with functions of carrying out real-time display and amplification on images and implementation method of television system |
| CN103093742A (en) * | 2013-01-31 | 2013-05-08 | 冠捷显示科技（厦门）有限公司 | Display equipment and method of collecting and adjusting sizes of object images |
| US9835930B2 (en) | 2013-05-31 | 2017-12-05 | International Business Machines Corporation | Auto focus device and method for liquid crystal display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20130215 |