CN201274928Y - Digital photo frame - Google Patents
Digital photo frame Download PDFInfo
- Publication number
- CN201274928Y CN201274928Y CNU200820140036XU CN200820140036U CN201274928Y CN 201274928 Y CN201274928 Y CN 201274928Y CN U200820140036X U CNU200820140036X U CN U200820140036XU CN 200820140036 U CN200820140036 U CN 200820140036U CN 201274928 Y CN201274928 Y CN 201274928Y
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- China
- Prior art keywords
- photo frame
- digital photo
- length
- width ratio
- frame body
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- Expired - Lifetime
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- 230000003044 adaptive effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000005684 electric field Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a digital picture frame, relates to the electric field, and solves the problem that when the length-width ratio of a picture does not accord with the length-width ratio of the placement mode of a digital picture frame, screen resource waste is caused. The embodiment of the utility model utilizes a data processing unit to judge whether the length-width ratio property of the picture for displaying accords with that of the current placement mode of the digital picture frame, and when discordance occurs, a position regulation unit adjusts the digital picture frame to suit the length-width ratio of the picture. The embodiment of the utility model is mainly used for playing stored pictures of a user through the digital picture frame.
Description
Technical Field
The utility model relates to an electron field especially relates to a digital photo holder frame.
Background
The digital photo frame is designed to be placed in a fixed form, namely, horizontally placed or vertically placed. When the length-width ratio of the photo is consistent with the arrangement form of the digital photo frame, an ideal display effect can be achieved, namely the display is displayed by the maximum screen display size. For example, the vertical digital photo frame displays vertical photos with the length-width ratio of 3: 4, and the horizontal digital photo frame displays horizontal photos with the length-width ratio of 4: 3, so that an ideal display effect can be achieved. The user stores photos with different length-width ratios, namely horizontal photos and vertical photos. In order to achieve an ideal display effect, the digital photo frame is frequently rotated manually and the photos are correspondingly rotated to adapt to the screen of the digital photo frame, or the length-width ratio of the screen of the digital photo frame is automatically adapted when the photos are displayed.
In implementing the above-described conventional scheme, the inventors found that the following problems exist in the conventional scheme:
when the horizontal screen with the length-width ratio of 4: 3 displays the vertical photo with the length-width ratio of 3: 4, screen resources are wasted, and the ideal display effect of the equipment cannot be achieved; similarly, the vertical screen with the length-width ratio of 3: 4 wastes a large amount of screen resources when displaying the horizontal photos of 4: 3, and the ideal display effect of the equipment cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a digital photo frame. When the length-width ratio attribute of the photo is inconsistent with the length-width ratio attribute of the digital photo frame, the digital photo frame can automatically change the placing mode of the photo to adapt to the length-width ratio of the photo, so that an ideal display effect is achieved.
In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:
a digital photo frame, comprising:
a digital photo frame body;
the display unit is used for displaying photos on the digital photo frame body;
the data processing unit is used for acquiring the length-width ratio attribute of the photo to be displayed and the length-width ratio attribute of the current placing mode of the digital photo frame body, and determining whether the length-width ratio attribute of the photo to be displayed is consistent with the length-width ratio attribute of the current placing mode of the digital photo frame body;
and the position adjusting unit is used for adjusting the digital photo frame body when the data processing unit determines that the length-width ratio attribute of the photo to be displayed is inconsistent with the length-width ratio attribute of the current placing mode of the digital photo frame body, so that the length-width ratio attribute of the placing mode of the digital photo frame body is adaptive to the length-width ratio attribute of the photo to be displayed.
In the digital photo frame provided by the embodiment of the present invention, the data processing unit can determine whether the length-width ratio attribute of the photo to be displayed is consistent with the length-width ratio attribute of the current placing mode of the digital photo frame, and when the length-width ratio attribute is inconsistent with the length-width ratio attribute of the photo to be displayed, the position adjusting unit adjusts the digital photo frame so as to make the length-width ratio attribute of the digital photo frame to be placed consistent with the length-width ratio attribute of the photo to be displayed; therefore, the digital photo frame can display the photos in a mode of adapting to the length-width ratio of the photos.
Drawings
FIG. 1 is a block diagram of a digital photo frame according to an embodiment of the present invention;
FIG. 2 is a block diagram of a digital photo frame according to another embodiment of the present invention;
FIG. 3 is a block diagram of a digital photo frame according to another embodiment of the present invention;
fig. 4 is a block diagram of a digital photo frame according to another embodiment of the present invention.
Detailed Description
The embodiment of the utility model aims at providing a digital photo frame that can show the photo with the mode that suits with the photo length-width ratio. The digital photo frame according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides a digital photo frame, which includes: the digital photo frame comprises a digital photo frame base 100, wherein a digital photo frame body 101 is arranged on the digital photo frame base; the digital photo frame body 101 is provided with a display unit 102 and a data processing unit 103, and a position adjusting unit 104 is arranged between the digital photo frame base and the digital photo frame body 101. Wherein,
the display unit 102 is configured to display a photo on the digital photo frame body;
the data processing unit 103 is configured to obtain a length-width ratio attribute of a photo to be displayed and a length-width ratio attribute of a current placement mode of the digital photo frame body, determine whether the length-width ratio attribute of the photo to be displayed and the length-width ratio attribute of the current placement mode of the digital photo frame body are consistent, and send a message to the position adjusting unit 104 to enable the position adjusting unit 104 to change the placement mode of the digital photo frame body when the length-width ratio attribute of the photo to be displayed and the length-width ratio attribute of the current placement mode of the digital photo frame body;
the position adjusting unit 104 is configured to adjust the digital photo frame body when the data processing unit determines that the length-width ratio attribute of the photo to be displayed is inconsistent with the length-width ratio attribute of the current placement mode of the digital photo frame body, so that the length-width ratio attribute of the placement mode of the digital photo frame body is adapted to the length-width ratio attribute of the photo to be displayed. In this embodiment, the position adjusting unit 104 is a stepping motor fixed on the digital photo frame base, and an output shaft of the stepping motor is fixedly connected with the digital photo frame body.
In the digital photo frame provided by the embodiment of the present invention, the data processing unit can determine whether the length-width ratio attribute of the photo to be displayed is consistent with the length-width ratio attribute of the current placing mode of the digital photo frame, and when the length-width ratio attribute is inconsistent with the length-width ratio attribute of the photo to be displayed, the position adjusting unit adjusts the digital photo frame so as to make the length-width ratio attribute of the digital photo frame to be placed consistent with the length-width ratio attribute of the photo to be displayed; therefore, the digital photo frame can display the photos in a mode of adapting to the length-width ratio of the photos.
In this embodiment, the position adjusting unit 104 can adjust the digital photo frame directly from the horizontal position to the vertical position under the action of the spring, or directly from the vertical position to the horizontal position under the action of the spring.
As shown in fig. 2, in another embodiment of the present invention, the data processing unit 103 includes:
the data acquisition module 203 is configured to acquire a length-width ratio attribute of a photo to be displayed and a length-width ratio attribute of a current placement mode of the digital photo frame body;
the data processing module 204 is configured to determine whether the length-width ratio attribute of the photo to be displayed is consistent with the length-width ratio attribute of the current placement mode of the digital photo frame body;
a data output module 205, configured to output an adjustment signal to the position adjustment unit to enable the position adjustment unit to change the placement mode of the digital photo frame body when the length-width ratio attribute of the photo to be displayed is inconsistent with the length-width ratio attribute of the current placement mode of the digital photo frame body.
As shown in fig. 3, in another embodiment of the present invention, the data processing unit 103 further includes: and the classification module 304 is used for classifying the photos according to the length-width ratio. Therefore, after the photos are classified according to the length-width ratio, the display unit firstly plays the photos in a centralized manner, which are consistent with the current digital photo frame body, and then adjusts the digital photo frame body to play another group of photos, so that the digital photo frame body does not rotate frequently.
As shown in fig. 4, in order to store photos conveniently, in another embodiment of the present invention, the digital photo frame further includes a storage unit 405 for storing photos to be played in the digital photo frame.
In order to facilitate playing photos in other electronic devices, such as a personal computer or a mobile storage device, the embodiment of the digital photo frame of the present invention further includes a USB interface 406 and/or a memory card interface 407, so as to facilitate obtaining photos from other electronic devices and playing the photos.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A digital photo frame, comprising:
a digital photo frame body;
the display unit is used for displaying photos on the digital photo frame body;
the data processing unit is used for acquiring the length-width ratio attribute of the photo to be displayed and the length-width ratio attribute of the current placing mode of the digital photo frame body, and determining whether the length-width ratio attribute of the photo to be displayed is consistent with the length-width ratio attribute of the current placing mode of the digital photo frame body;
and the position adjusting unit is used for adjusting the digital photo frame body when the data processing unit determines that the length-width ratio attribute of the photo to be displayed is inconsistent with the length-width ratio attribute of the current placing mode of the digital photo frame body, so that the length-width ratio attribute of the placing mode of the digital photo frame body is adaptive to the length-width ratio attribute of the photo to be displayed.
2. The digital photo frame of claim 1, wherein the data processing unit comprises:
the data acquisition module is used for acquiring the length-width ratio attribute of the photo to be displayed and the length-width ratio attribute of the current placing mode of the digital photo frame body;
the data processing module is used for determining whether the length-width ratio attribute of the photo to be displayed is consistent with the length-width ratio attribute of the current placing mode of the digital photo frame body;
a data output module: and when the length-width ratio attribute of the photo to be displayed is inconsistent with the length-width ratio attribute of the current placing mode of the digital photo frame body, outputting an adjusting signal to the position adjusting unit to enable the position adjusting unit to change the placing mode of the digital photo frame body.
3. The digital photo frame of claim 1, wherein the data processing unit further comprises:
and the classification module is used for classifying the photos acquired by the data acquisition module according to the length-width ratio.
4. The digital photo frame of claim 1, wherein the manner of adjusting the digital photo frame body by the position adjusting unit comprises:
gradually adjusting the placing mode of the digital photo frame body.
5. The digital photo frame of claim 1, wherein the manner of adjusting the digital photo frame body by the position adjusting unit comprises:
the placing mode of the digital photo frame body is adjusted at one time.
6. The digital photo frame of claim 1, further comprising: and the storage unit is used for storing the photos to be played in the digital photo frame.
7. The digital photo frame of claim 1, further comprising: and the USB interface unit is used for obtaining the photo to be played.
8. The digital photo frame of claim 1, further comprising: and the memory card interface unit is used for obtaining the photos to be played.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820140036XU CN201274928Y (en) | 2008-10-20 | 2008-10-20 | Digital photo frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820140036XU CN201274928Y (en) | 2008-10-20 | 2008-10-20 | Digital photo frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274928Y true CN201274928Y (en) | 2009-07-22 |
Family
ID=40892511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820140036XU Expired - Lifetime CN201274928Y (en) | 2008-10-20 | 2008-10-20 | Digital photo frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274928Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10488885B2 (en) | 2014-12-03 | 2019-11-26 | Beijing Zhigu Rui Tuo Tech Co., Ltd. | Display adjustment method and device |
-
2008
- 2008-10-20 CN CNU200820140036XU patent/CN201274928Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10488885B2 (en) | 2014-12-03 | 2019-11-26 | Beijing Zhigu Rui Tuo Tech Co., Ltd. | Display adjustment method and device |
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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 |
Owner name: HUAWEI DEVICE CO., LTD. Free format text: FORMER NAME: SHENZHEN HUAWEI TECHNOLOGY CO. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee after: Huawei Device Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Shenzhen Huawei Communication Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |
|
| CX01 | Expiry of patent term |