CN202093753U - Digital photo frame with automatic rotation function - Google Patents
Digital photo frame with automatic rotation function Download PDFInfo
- Publication number
- CN202093753U CN202093753U CN2011202234481U CN201120223448U CN202093753U CN 202093753 U CN202093753 U CN 202093753U CN 2011202234481 U CN2011202234481 U CN 2011202234481U CN 201120223448 U CN201120223448 U CN 201120223448U CN 202093753 U CN202093753 U CN 202093753U
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- photo frame
- microcontroller
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- graphics processing
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Abstract
The utility model provides a digital photo frame with the automatic rotation function. The digital photo frame comprises a microcontroller, wherein a memory cell, an image processing unit, a decoding unit, a display unit and a gravity detection switch are respectively connected to the microcontroller; the microcontroller reads the data of a plurality of photos from the memory cell and sends the data to the image processing unit; the image processing unit receives a plurality of photos and then composes the photos into one photo; and the microcontroller reads the data of the composite photo from the image processing unit and send the data to the decoding unit. During the playing process in the utility model, the photos can be automatically rotated at any time according to the horizontal or vertical arrangement direction of the digital photo.
Description
Technical field
The utility model relates to a kind of digital album (digital photo frame), relates in particular to a kind of digital album (digital photo frame) with automatic spinfunction.
Background technology
Along with the development of digital technology, digital album (digital photo frame) becomes a kind of novel phase box form.Digital album (digital photo frame) is a kind of digital display type photo frame, and it is compared with traditional photo frame, has many tangible advantages, and not only memory space is big, and people can more sliding at any time photo, background, music etc.And existing digital album (digital photo frame) product direction ratio when display is more single, and screen picture can not the rotation automatically along with the state anyhow of photo frame placement.
Summary of the invention
In order to overcome above-mentioned defective, the purpose of this utility model provides the digital album (digital photo frame) that a kind of screen picture can rotate automatically along with the photo frame rotation.
For achieving the above object, the technical solution of the utility model is:
A kind of digital album (digital photo frame) with spinning function, it comprises microcontroller and is connected to storage unit on the microcontroller, graphics processing unit, decoding unit, display unit and gravity detector switch, microcontroller sends to graphics processing unit from the data that storage unit reads multiple pictures, graphics processing unit receives the synthetic photo of described multiple pictures, microcontroller sends to decoding unit from the photograph data that graphics processing unit reads after synthesizing, described gravity detector switch inside is provided with a steel ball that can move freely, described gravity detector switch is exported corresponding level signal according to the variation of steel ball position, and microcontroller carries out correspondence according to this level signal control graphics processing unit with image and shows.
Described gravity detector switch inside is made up of light emitting diode, photodiode and steel ball, and described steel ball rolls under action of gravity with the break-make of light between control light emitting diode and the photodiode, and exports high and low level.
Described decoding unit is connected with storage unit, is used for the image of storage unit is decoded.
Described display unit is connected with exterior display screen.
The usefulness of technique scheme is:
The utility model is in playing process, picture can be according to the placement direction anyhow of digital album (digital photo frame), at any time rotate automatically, the operation dialog box of picture also can be made corresponding rotation simultaneously, thereby make the corresponding anyhow of picture and operation dialog box and digital album (digital photo frame), and can utilize the viewing area to greatest extent when the photograph of traverse setting, making that whole picture is clear appears vividly on screen, reach beyond thought effect, give distinct visual sensory.
The utility model realized on a display screen of digital album (digital photo frame) showing many sheet photos, enriched the content that people once enjoy many sheet photos, meets people and appreciates the custom that several develop and print photograph simultaneously.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is this novel synoptic diagram;
Fig. 2 is the synoptic diagram of gravity detector switch.
Embodiment
Embodiment
As Fig. 1, a kind of digital album (digital photo frame) shown in 2 with spinning function, it comprises microcontroller 1 and is connected to storage unit 2 on the microcontroller 1, graphics processing unit 3, decoding unit 4, display unit 5 and gravity detector switch 6, microcontroller 1 sends to graphics processing unit 3 from the data that storage unit 2 reads multiple pictures, graphics processing unit 3 receives the synthetic photo of described multiple pictures, microcontroller 1 sends to decoding unit 4 from the photograph data that graphics processing unit 3 reads after synthesizing, described gravity detector switch 6 inside are provided with a steel ball that can move freely 7, described gravity detector switch 6 is exported corresponding level signal according to the variation of steel ball 7 positions, and microcontroller 1 carries out correspondence according to this level signal control graphics processing unit 3 with image and shows.Described gravity detector switch 6 inside are made up of light emitting diode 8, photodiode 11, photodiode 9 and steel ball 7, and described steel ball 7 rolls under action of gravity with the break-make of light between control light emitting diode 8 and the photodiode 9, and exports high and low level.Described decoding unit 4 is connected with storage unit 2, is used for the image of storage unit 2 is decoded.Described display unit 5 is connected with exterior display screen 10.
Principle of work: when digital album (digital photo frame) is laterally placed, steel ball is under the effect of gravity, run to light emitting diode a place, light between light emitting diode a and the photodiode is blocked, and this moment, photodiode ended because of no light sensation, and the pin of gravity detector switch is output low level then, after this low level signal then receives processing by microcontroller, send to graphics processing unit, image is handled, and on display screen, demonstrate landscape images by image-display units by graphics processing unit; When digital album (digital photo frame) is erect placement, steel ball is rolled to b place, position under action of gravity, this moment, photodiode can be sensed the light at light emitting diode a place, the photodiode conducting, the pin of gravity detector switch is then exported high level, and this high level signal sends to graphics processing unit after then receiving processing by microcontroller, by graphics processing unit image is handled, and on display screen, demonstrated the image of setting by display unit.
Claims (4)
1. digital album (digital photo frame) with spinning function, it is characterized in that: it comprises microcontroller and is connected to storage unit on the microcontroller, graphics processing unit, decoding unit, display unit and gravity detector switch, microcontroller sends to graphics processing unit from the data that storage unit reads multiple pictures, graphics processing unit receives the synthetic photo of described multiple pictures, microcontroller sends to decoding unit from the photograph data that graphics processing unit reads after synthesizing, described gravity detector switch inside is provided with a steel ball that can move freely, described gravity detector switch is exported corresponding level signal according to the variation of steel ball position, and microcontroller carries out correspondence according to this level signal control graphics processing unit with image and shows.
2. a kind of digital album (digital photo frame) as claimed in claim 1 with spinning function, it is characterized in that: described gravity detector switch inside is made up of light emitting diode, photodiode and steel ball, described steel ball rolls under action of gravity with the break-make of light between control light emitting diode and the photodiode, and exports high and low level.
3. a kind of digital album (digital photo frame) with spinning function as claimed in claim 1, it is characterized in that: described decoding unit is connected with storage unit, is used for the image of storage unit is decoded.
4. a kind of digital album (digital photo frame) with spinning function as claimed in claim 1, it is characterized in that: described display unit is connected with exterior display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202234481U CN202093753U (en) | 2011-06-29 | 2011-06-29 | Digital photo frame with automatic rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202234481U CN202093753U (en) | 2011-06-29 | 2011-06-29 | Digital photo frame with automatic rotation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093753U true CN202093753U (en) | 2011-12-28 |
Family
ID=45368807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202234481U Expired - Fee Related CN202093753U (en) | 2011-06-29 | 2011-06-29 | Digital photo frame with automatic rotation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510959A (en) * | 2017-02-28 | 2018-09-07 | 富泰华工业（深圳）有限公司 | Image rotation control device and Digital Frame |
-
2011
- 2011-06-29 CN CN2011202234481U patent/CN202093753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510959A (en) * | 2017-02-28 | 2018-09-07 | 富泰华工业（深圳）有限公司 | Image rotation control device and Digital Frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhangzhou City, Fujian province 363000 Zhangzhou City Xiangcheng Jinfeng Economic Development Zone high-tech business center fourth Patentee after: Fujian Guangfeng science and Technology Co., Ltd. Address before: Zhangzhou City, Fujian province 363000 Zhangzhou City Xiangcheng Jinfeng Economic Development Zone high-tech business center fourth Patentee before: Fujian Guangfeng Electronic Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20130629 |