CN101083711A - Photograph frame capable of automatic adjusting display photograph matching panel format - Google Patents
Photograph frame capable of automatic adjusting display photograph matching panel format Download PDFInfo
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- CN101083711A CN101083711A CN 200610083608 CN200610083608A CN101083711A CN 101083711 A CN101083711 A CN 101083711A CN 200610083608 CN200610083608 CN 200610083608 CN 200610083608 A CN200610083608 A CN 200610083608A CN 101083711 A CN101083711 A CN 101083711A
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Abstract
Being matchable to format of faceplate automatically, the digital photo frame sets up an output / input interface, a buffer unit, a control unit, and a video signal process unit. Moreover, a display faceplate is setup in front of the photo frame. When format of photo file to be displayed is similar to the format of the faceplate, the photo is displayed by the faceplate directly. When format of photo file to be displayed is different from the format of the faceplate, the control unit rotates the photo file in order to accord with format of the faceplate for further displaying. The invention prevents image distortion or abnormal image display caused by incorrect proportion for displaying photos.
Description
Technical field
The present invention relates to a kind of digital frame, refer to a kind of digital frame that can adjust display photograph matching panel format according to picture format automatically especially.
Background technology
Arriving along with digital Age, many traditional devices all stride forward towards digitlization, camera promptly is a representational example, and along with day by day popularizing of digital camera, digital photos is washed into traditional photographs in advance, and then be placed on display in traditional photo frame, obviously do not meet the trend of science and technology now, and processing also has consuming time and the cost money aspect, so based on described reason, promptly there be so-called " digital frame " to go on the market, this digital frame is a kind of consumer products that include equipment such as LCD and calculating punch, the storage card that only needs to have digital photos is inserted into the calculating punch place of digital frame, can demonstrate digitized video on the LCD of digital frame, and the photo of the required demonstration of artificial selection optionally or set Automatic Cycle for and show, so, not only can exempt outside the inconvenience and cost of processing, more have the dynamic entertainment effect of automatic variation photo concurrently, and be well received by consumers.
And general photo mostly is rectangle, when the width of photo during greater than height, is referred to as oblong photography; When the width of photo during, then be referred to as straight formula photo less than height.Again owing to generally all comparatively generally see with oblong photography more, therefore digital frame is when making, mostly be this and make a horizontal type panel, when the photo that shows is oblong photography, this digital frame can normally errorless demonstration, when if the right photo that shows is straight formula photo, because general digital frame only shows photo merely with the horizontal type specification, therefore, only should be presented on the horizontal type panel by straight formula photo, cause photo image both sides to leave black surround, cause whole photo image too small, cause problem inconvenient to watch Yu attractive in appearance not to the utmost.Therefore, wait further solution.
Summary of the invention
For this reason, main purpose of the present invention is at the digital frame that a kind of automatic adjustment display photograph matching panel format is provided, and it can be shown in photo on the display floater according to the cross-directional length of photo and the straight horizontal ratio of longitudinal length with mating.
For reaching the major technique means that described purpose takes is to make described digital frame comprise:
One photo frame body;
One output/input interface is to be located in the described photo frame body, in order to be connected with an external connection type memory apparatus, to read photo archive;
One control unit is to be located in the described photo frame body, connects described output/input interface, in order to judge the form of the photo archive that reads, when picture format is not inconsistent, has the function of rotating image archives;
One video signal processing unit is to connect described control unit, in order to photo archive is handled;
One display floater is to be located at described photo frame body front side, connects described video signal processing unit, and its external form is a rectangle, in order to the archives that Show Picture.
Digital frame of the present invention detecting photo archive earlier is horizontal type picture or straight formula picture, judges whereby whether the specification of photo archive conforms to proportional with the specification of display floater: then directly shown by display floater as if proportional; If disproportionate, then photo archive is rotated by this control unit, be rotated into after the display floater form conforms to, show by display floater again.
Described digital frame further is provided with a buffer cell, and it is to be connected between described output/input interface and the control unit, in order to the temporary photo archive that reads;
Described digital frame further is provided with a control panel, and it is to be located at photo frame body front side, is connected with control unit, gives the user and controls this control unit switching photo archive.
Described digital frame further is provided with a rotating disk, and this rotating disk is to be located at photo frame body front side and rotatable, and display floater is located on the described rotating disk, rotatable this display floater.
Described digital frame further is provided with a gear unit, and this gear unit is to be located in this photo frame body, is connected between this control unit and the rotating disk, and this gear unit of control unit may command drives dial rotation, rotates display floater whereby.
Described digital frame further is provided with a horizon sensor, and this horizon sensor is to be located on this rotating disk, in order to judge that display floater is level or vertical direction.
Described digital frame further is provided with a storage element, is to be located in this photo frame body, connects this control unit, can be used as the storage area that stores photo archive; This control unit also can be arranged according to form the photo archive that is stored in the described storage element, photo archive spaced apart with different-format, and this arrangement deposited in the storage element as an arrangement information, make control unit comply with this arrangement information sequential loop playing pictures archives, for example with horizontal type picture and straight formula picture spaced apart, so that order shows that the inconvenience in photo frame orientation is constantly changed in release.
Description of drawings
Fig. 1: the schematic appearance that is first embodiment of the invention.
Fig. 2: the calcspar that is first embodiment of the invention.
Fig. 3: the workflow diagram that is first embodiment of the invention.
Fig. 4 A, B: the action schematic diagram that is this display floater in the first embodiment of the invention.
Fig. 5: the calcspar that is second embodiment of the invention.
Symbol description
(10) photo frame body (101) rotating disk
(11) output/input interface (111) external connection type memory apparatus
(12) buffer cell (13) control unit
(14) storage element (15) video signal processing unit
(16) display floater (17) control panel
(18) horizon sensor (19) gear unit
Embodiment
About the first embodiment of the present invention, see also Fig. 1 and shown in Figure 2, it mainly is to comprise a photo frame body (10), an output/input interface (11), a buffer cell (12), a control unit (13), a storage element (14), a video signal processing unit (15), a display floater (16) and a control panel (17).
This photo frame body (10) is a rectangle framework, and its front side is provided with a rotatable round turntable (101).
This output/input interface (11) is to be located in the described photo frame body (10), can read the photo archive of this external connection type memory apparatus (111) internal memory in order to be connected with an external connection type memory apparatus (111).
This buffer cell (12) is to connect described output/input interface (11), in order to the temporary photo archive that reads.
This control unit (13) is to be located in the described photo frame body (10), connect described buffer cell (12), be the processing maincenter for digital frame of the present invention, the photo archive that reads in order to judgement is to be horizontal type or straight formula (reading the attribute data that picture includes), and the rotating image archives.
This storage element (14) is to be located in this photo frame body (10), can be used as the storage area that stores photo archive.
This video signal processing unit (15) is to be located in the described photo frame body (10), connects described control unit (13), in order to photo archive is handled.
This display floater (16) is to be located on the described rotating disk (101), connects described video signal processing unit (15), and its external form is the horizontal type rectangle of a standard specification, in order to the archives that Show Picture.
This control panel (17) is to be located at photo frame body (10) front side, is connected with control unit (13), switches photo archive in order to control this control unit (13).
In addition about the motion flow of first embodiment of the invention, see also shown in Figure 3ly, it comprises the following steps:
Read a photo archive (100) by external connection type memory apparatus (111) or storage element (14);
Control unit (13) judges whether this photo archive is horizontal type (101), if horizontal type photo archive, then see through this video signal processing unit (15) and handle (102) back by this display floater (16) demonstration (103), if straight formula photo archive, this control unit (13) is earlier with photo archive rotation (104) (figure conversion), see through this video signal processing unit (15) again and handle (102) back by this display floater (16) demonstration (103), so, can make is that straight formula picture converts the horizontal type form that can be full of whole display floater (16) to originally, solves the too small problem with panel both sides black surround of straight formula picture image;
Judge whether the user operates this control panel (17) and switch the archives (105) that Show Picture, if, then return back to initial condition again, read a photo archive (100) from external connection type memory apparatus (111) or storage element (14), if not, then continue Show Picture (103).
Can mate after straight formula photo archive is through rotation by the complete demonstration of display floater (16), though the display direction of picture is changed (shown in Fig. 4 A), but the user still can make display floater (16) rotate by this rotating disk of rotation (101), and then display floater (16) is rotated to the correct display direction (shown in Fig. 4 B) of picture, in addition, in described embodiment for see through to rotate rotating disk (101) in response to, and in the practical application, if during the structure of no rotating disk (101), only needing directly whole photo frame (10) body to be rotated 90 degree can reach, and all belongs to the enforceable scope of this case.
In addition about another embodiment of the present invention, see also shown in Figure 5, itself and described embodiment are roughly the same, difference is that digital frame of the present invention further comprises a horizon sensor (18) and a gear unit (19), just, display floater of the present invention can rotate automatically, exempts the inconvenience of manual operation, wherein:
This horizon sensor (18) is to be located on the rotating disk (101), and with display floater (16) be horizontal type when showing as horizontal reference, be level or vertical state in order to detecting display floater (16);
This gear unit (19) is to be connected between this rotating disk (101) and the control unit (13), the form of the photo archive that control unit (13) can show according to the institute desire, control this gear unit (19) and drive rotating disk (101) rotation, rotate display floater (16) whereby display floater (16) is rotated to the correct display direction of picture.
Can make the user not need manual operation to make display floater (16) correctly Show Picture by this embodiment, digital frame of the present invention can be judged the form of photo archive voluntarily, and automatic rotary turnplate (101) rotates to display floater (16) the correct display direction of picture.
Again about another embodiment of the present invention, itself and described embodiment are roughly the same, difference is that this control unit (13) can arrange the photo archive that is stored in the described storage element (14), with the photo archive spaced apart that is all horizontal type and is all straight formula, and this arrangement deposited in the storage element (14) as an arrangement information, make control unit (13) according to these arrangement information playing pictures archives, can avoid whereby because of photo archive has different-format, cause user or gear unit (19) must constantly rotate inconvenience and the puzzlement of display floater (16) correctly to Show Picture.
Though only the present invention discloses in described embodiment, is not limited in content mentioned among the described embodiment, any variation and the modification done without departing from the spirit and scope of the present invention all belong to protection scope of the present invention.
From the above, the digital frame that the present invention adjusts display photograph matching panel format automatically is to be horizontal type picture or straight formula picture by this control unit detecting photo archive, if horizontal type is then directly shown by display floater, if straight formula, then control unit is shown by display floater after photo archive is rotated again, reach the form of automatic adjustment photo archive coupling display floater whereby, to avoid as the digital frame commonly used, should be presented on the horizontal type display floater by straight formula photo archive, cause picture image both sides to leave black surround, cause whole picture image too small, cause inconvenient to watch and attractive in appearance not to the utmost.
Claims (8)
1. a digital frame of adjusting display photograph matching panel format automatically is characterized in that, mainly comprises:
One photo frame body;
One output/input interface is to be located in the described photo frame body, to read photo archive;
One control unit is to be located in the described photo frame body, connects described output/input interface, in order to judge the form of the photo archive that reads, when picture format is not inconsistent, has the function of rotating image archives;
One video signal processing unit is to connect described control unit;
One display floater is to be located at described photo frame body front side, connects described video signal processing unit.
2. adjust the digital frame of display photograph matching panel format according to claim 1 automatically, it is characterized in that, further comprise a storage element, be located in this photo frame body, connect this control unit.
3. adjust the digital frame of display photograph matching panel format according to claim 1 automatically, it is characterized in that, further comprise a control panel, it is to be located at photo frame body front side, be connected with control unit, give the user and control this control unit switching photo archive.
4. adjust the digital frame of display photograph matching panel format according to claim 1 automatically, it is characterized in that, further comprise a buffer cell, it is to be connected between described output/input interface and the control unit.
5. as the digital frame of automatic adjustment display photograph matching panel format as described in each in the claim 1 to 4, it is characterized in that a rotating disk further is set, and this rotating disk is to be located at photo frame body front side and rotatable, and display floater is located on the described rotating disk.
6. as the digital frame of automatic adjustment display photograph matching panel format as described in the claim 5, it is characterized in that, one gear unit further is set, this gear unit is to be located in this photo frame body, be connected between this control unit and the rotating disk, control with the drive dial rotation by this control unit, and then rotate display floater.
7. as the digital frame of automatic adjustment display photograph matching panel format as described in the claim 6, it is characterized in that further be provided with a horizon sensor, this horizon sensor is to be located on this rotating disk, in order to judge the orientation of display floater.
8. as the digital frame of automatic adjustment display photograph matching panel format as described in the claim 2, it is characterized in that, have a handling procedure in this control unit, this handling procedure can be arranged the photo archive that is stored in the described storage element according to form, make the photo archive spaced apart of different-format, and this arrangement deposited in this storage element as an arrangement information, make control unit comply with this arrangement information sequential loop playing pictures archives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610083608 CN101083711A (en) | 2006-05-29 | 2006-05-29 | Photograph frame capable of automatic adjusting display photograph matching panel format |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610083608 CN101083711A (en) | 2006-05-29 | 2006-05-29 | Photograph frame capable of automatic adjusting display photograph matching panel format |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101083711A true CN101083711A (en) | 2007-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610083608 Pending CN101083711A (en) | 2006-05-29 | 2006-05-29 | Photograph frame capable of automatic adjusting display photograph matching panel format |
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| CN (1) | CN101083711A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101661701A (en) * | 2008-08-29 | 2010-03-03 | 鸿富锦精密工业（深圳）有限公司 | Electronic photo frame capable of adjusting parameter of picture conveniently and method thereof |
| CN101685620B (en) * | 2008-09-26 | 2011-03-23 | 鸿富锦精密工业（深圳）有限公司 | Display device capable of adjusting image and image adjusting method |
-
2006
- 2006-05-29 CN CN 200610083608 patent/CN101083711A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101661701A (en) * | 2008-08-29 | 2010-03-03 | 鸿富锦精密工业（深圳）有限公司 | Electronic photo frame capable of adjusting parameter of picture conveniently and method thereof |
| CN101685620B (en) * | 2008-09-26 | 2011-03-23 | 鸿富锦精密工业（深圳）有限公司 | Display device capable of adjusting image and image adjusting method |
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