CN201042044Y - Electronic manual for video device - Google Patents
Electronic manual for video device Download PDFInfo
- Publication number
- CN201042044Y CN201042044Y CNU2007200787065U CN200720078706U CN201042044Y CN 201042044 Y CN201042044 Y CN 201042044Y CN U2007200787065 U CNU2007200787065 U CN U2007200787065U CN 200720078706 U CN200720078706 U CN 200720078706U CN 201042044 Y CN201042044 Y CN 201042044Y
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- CN
- China
- Prior art keywords
- video equipment
- cpu
- instruction
- utility
- model
- 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 - Lifetime
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a device for exhibiting information on video equipment. Aiming at the technical problem needed to be solved, the utility model provides an electronic instruction which adopts a displaying screen intrinsically mounted on the video equipment to display an operational instruction. The utility model has the technical proposal that the electronic instruction of video equipment comprises a CPU, an instruction storing unit, a displaying screen and a control keyboard, wherein, the CPU is connected with the displaying screen through the instruction storing unit, and the control keyboard is directly connected with the CPU by a communication wire or communicated by an infrared transmitter. The utility model has the beneficial effects of adopting the resource of the video equipment to display the content of the instruction. When in use of the video equipment, a user can view the unstudied operations, without finding out the instruction anywhere.
Description
Technical field
The utility model relates to the device of exhibition information on video equipment.
Background technology
The user during some video equipment, does not know its purposes to its some function keys in operation, or the user realizes that in advance some function do not know just need see when how to operate the specification of this video equipment again.And present specification all is a brochure made of paper, checks the specification inconvenience at any time, and loses than being easier to.
In electronic technology continuous today of development, people are to the functional requirement of video equipment and to the raising of environmental requirement.Specification made of paper has not more and more met people's idea.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of display screen that utilizes video equipment itself to carry to come the electronic description of display operation explanation.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be, the video equipment electronic description, it is characterized in that, comprise CPU (central processing unit), specification memory cell, display screen, supervisory keyboard, CPU is by specification memory cell and display screen, and supervisory keyboard links to each other with CPU.
Concrete, described specification memory cell is arranged in OSD (screen display) memory block.
The beneficial effects of the utility model are, utilize the video equipment own resources to come explicit declaration book content, when the user uses this video equipment, can check the operation that they are ignorant of at any time, again need not go for specification everywhere.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model;
Fig. 2 is a CPU workflow diagram among the embodiment.
Embodiment
Present embodiment is example with the television set, and CPU links to each other with display screen by RAM (read-write memory), and the specification memory cell places RAM.Supervisory keyboard can be the button on the TV shell, directly links to each other with order wire between this button and the CPU so.Supervisory keyboard also can be the remote controller of television set, communicates by infrared signal between remote controller and the CPU, and itself includes infrared transmitter remote controller, by to the infrared remote receiver emission infrared signal that links to each other with CPU, communicates by letter with CPU, as shown in Figure 1.Make the mode of supervisory keyboard input command with remote controller, the specification memory cell embeds in the OSD district of RAM of television set, adopts interactive graphical user interface to make display screen with video screen, and the form of description with help shown to the user.
RAM can also link to each other with communication interface by CPU, realizes the renewal of description.
On remote controller, specify some keys or increase an electronic description key, as entering/ESC Escape of electronic description.Utilize the page turning key of the directionkeys of existing remote controller again as electronic description.
The CPU workflow after the user enters the electronic description menu by the electronic description function key, is at first carried out preprocessor as shown in Figure 2, calls picture library, shows respective interface on screen, continues to receive remote keying then.The electronic description page turning shows when receiving directionkeys.When receiving the electronic description key, withdraw from the electronic description menu, also withdraw from the electronic description button when receiving other button and forward the processing of this button to.
Claims (4)
1. the video equipment electronic description is characterized in that, comprises CPU, specification memory cell, display screen, supervisory keyboard, and CPU links to each other with display screen by the specification memory cell, and supervisory keyboard links to each other with CPU.
2. described according to claim 1 video equipment electronic description is characterized in that, directly links to each other with order wire between described supervisory keyboard and the described CPU.
3. described according to claim 1 video equipment electronic description is characterized in that, also comprises infrared transceiver, links to each other by infrared transceiver between described supervisory keyboard and the described CPU.
4. described according to claim 1 video equipment electronic description is characterized in that the specification memory cell is arranged in the OSD memory block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200787065U CN201042044Y (en) | 2007-03-08 | 2007-03-08 | Electronic manual for video device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200787065U CN201042044Y (en) | 2007-03-08 | 2007-03-08 | Electronic manual for video device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042044Y true CN201042044Y (en) | 2008-03-26 |
Family
ID=39253755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200787065U Expired - Lifetime CN201042044Y (en) | 2007-03-08 | 2007-03-08 | Electronic manual for video device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042044Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496339A (en) * | 2011-12-12 | 2012-06-13 | 福建捷联电子有限公司 | Method for achieving display of electronic manual on display device based on internet |
-
2007
- 2007-03-08 CN CNU2007200787065U patent/CN201042044Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496339A (en) * | 2011-12-12 | 2012-06-13 | 福建捷联电子有限公司 | Method for achieving display of electronic manual on display device based on internet |
| CN102496339B (en) * | 2011-12-12 | 2014-03-12 | 福建捷联电子有限公司 | Method for achieving display of electronic manual on display device based on internet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080326 |
|
| CX01 | Expiry of patent term |