CN103000158A - Display with function of auto-power-off prompt - Google Patents
Display with function of auto-power-off prompt Download PDFInfo
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- CN103000158A CN103000158A CN2011102679776A CN201110267977A CN103000158A CN 103000158 A CN103000158 A CN 103000158A CN 2011102679776 A CN2011102679776 A CN 2011102679776A CN 201110267977 A CN201110267977 A CN 201110267977A CN 103000158 A CN103000158 A CN 103000158A
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Abstract
The invention relates to a display (1) which comprises a setting module (11), a storage module (12), a timing module (14), a display module (15) and a power off module (16). A user sets auto-power-off time and auto-power-off prompt time through the setting module and stores the time in the storage module. The control module starts the timing module to start timing when a function of auto-power-off is started. When timing time reaches a difference of the auto-power-off time to the auto-power-off prompt time, the control module controls the display module to display auto-power-off prompt information to remind the user of time remaining for automatic power off. When the user does not quit the auto-power-off prompt information and the timing time reaches auto-power-off time, the control module starts the power off module to power off the display automatically. Accordingly, the user can have a period of buffer time to learn how much time left for automatic power off before automatic power off, and the user can decide whether to quit automatic power off or not for convenience of watching.
Description
Technical field
The invention relates to a kind of display, and particularly relevant for a kind of display with automatic shut-off function.
Background technology
Along with the development of display technology, display with function more and more various to satisfy the different demand of user.For example, existing partial display device provides automatic shut-off function, can be when user's viewing time be long automatic shutdown to safeguard that the user is healthy, perhaps see that the user automatic shutdown is with energy saving when sleeping.Yet existing display with automatic shut-off function does not point out the user how long to also have automatic shutdown before carrying out automatic shutdown, does not allow want that the user that continues to watch is with the means of its releasing yet.Suddenly voluntarily shutdown of display when watching, allowing easily the user misunderstand is display fault, wants that the user who continues to watch then must restart display, causes user's puzzlement and inconvenience.
Summary of the invention
In view of this, purpose of the present invention is proposing a kind of display with the automatic shutdown prompt facility, improves user display shuts down voluntarily suddenly and causes when watching puzzlement and inconvenience.
For achieving the above object, the present invention proposes a kind of display with the automatic shutdown prompt facility, it comprises setting module, memory module, timing module, control module, display module and shutdown module, wherein, memory module couples setting module, and control module couples memory module, timing module, display module and shutdown module.Setting module is used for providing the setting interface to set automatic shutdown time T and shutdown prompt time T1 for the user, also sets automatic shut-off function for the user and is activated or closes.Memory module is used for storing automatic shutdown time and shutdown prompt time.Timing module is used for timing to produce timing time t.Display module is used for the show image picture, and shows the shutdown information when receiving the shutdown cue, and this shutdown information for example comprises that automatic shutdown time deducts the difference T-t of timing time.The shutdown module is used for being activated when receiving off signal with control display device automatic shutdown.
After automatic shut-off function was activated, control module started timing module and begins timing.When timing time t reaches automatic shutdown time and deducts the difference T-T1 of shutdown prompt time, i.e. t＞=T-T1, control module output shutdown cue makes display module show the shutdown information to display module; And when timing time t not yet reaches automatic shutdown time and deducts the difference T-T1 of shutdown prompt time, i.e. t＜T-T1, control module judges also whether automatic shut-off function is closed, and stops timing if then close timing module, then is failure to actuate if not.When timing time t reaches automatic shutdown time T, i.e. t＞=T, control module output off signal are to the module of shutting down, to start shutdown module controls display automatic shutdown; And timing time t reach automatic shutdown time deduct the shutdown prompt time difference T-T1 but when not yet reaching automatic shutdown time T, be T-T1＜=t＜T, control module also judges whether to receive the order of withdrawing from the shutdown information, if then reset the reclocking of (reset) timing module, then be failure to actuate if not.
The present invention begins timing because adopting after the display automatic shut-off function is activated, timing time reach automatic shutdown time deduct the shutdown prompt time difference the time, show how long the shutdown information is automatic shutdown if also having with reminding user, and when the user does not withdraw from shutdown information and timing time and reaches automatic shutdown time, just automatic shutdown, so user has one period surge time to learn before the display automatic shutdown to also have and how long is about to automatic shutdown and can determines at any time whether its releasing will be watched in order to continue.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 is the circuit block diagram with a kind of exemplary embodiment of the display of automatic shutdown prompt facility.
Fig. 2 is the schematic flow sheet of the control method of the control module in the display shown in Figure 1.
Fig. 3 is the synoptic diagram of the time shaft of timing time shown in Figure 2.
Identifier declaration
1 display with the automatic shutdown prompt facility
11 setting modules
12 memory modules
13 timing modules
14 control modules
15 display modules
16 shutdown modules
Whether automatic shut-off function is activated S20
S21 starts timing module and begins timing
Whether S22 t＞=T-T1
S23 control display module shows the shutdown information
Whether automatic shut-off function is closed S24
S25 closes timing module and stops timing
Whether S26 t＞=T
S27 starts shutdown module controls display automatic shutdown
Whether S28 withdraws from the shutdown information
The reclocking of S29 replacement timing module
The t timing time
The T automatic shutdown time
The T1 prompt time of shutting down
The T-T1 automatic shutdown time deducts the difference of shutdown prompt time.
Embodiment
Fig. 1 is the circuit block diagram with a kind of exemplary embodiment of the display of automatic shutdown prompt facility.Please refer to Fig. 1, display 1 for example is liquid crystal display or plasma display, and it is with automatic shutdown and automatic shutdown prompt facility.Display 1 comprises setting module 11, memory module 12, timing module 13, control module 14, display module 15 and shutdown module 16, wherein, memory module 12 couples setting module 11, and control module 14 couples memory module 12, timing module 13, display module 15 and shutdown module 16.
Setting module 11 is used for providing the setting interface, and this sets interface for example is by showing the OSD menu that (On-Screen Display, OSD) technology generates on the screen.The user can carry out every setting by opening the OSD menu such as the input medias such as button, mouse (not illustrating among the figure), such as setting the parameter sizes such as brightness, contrast, automatic shutdown time T, shutdown prompt time T1, also can set the functions such as dynamic contrast, automatic shutdown and whether be activated or close.
Display module 15 is used for the show image picture, and when receiving the shutdown cue of control module 14 outputs, show the shutdown information by the OSD technology at the image frame of current demonstration, this shutdown information for example comprises that automatic shutdown time deducts the difference T-t of timing time, how long namely show to also have automatic shutdown.
Fig. 2 is the schematic flow sheet of the control method of the control module 14 in the display 1 shown in Figure 1, and Fig. 3 is the synoptic diagram of the time shaft of timing time t shown in Figure 2.Please be simultaneously referring to figs. 1 through Fig. 3, at step S20, whether control module 14 reads the open/close states of present automatic shut-off function from memory module 12, be activated to judge automatic shut-off function.If control module 14 judges that automatic shut-off function is activated, then execution in step S21 starts timing module 13 beginning timing to produce timing time t.If control module 14 judges that automatic shut-off functions are closed, then whether control module 14 is failure to actuate and is returned step S20 and continue the monitoring automatic shut-off function and be activated.
After timing module 13 beginning timing, control module 14 reads automatic shutdown time T and shutdown prompt time T1 at step S22 from memory module 12, and relatively whether timing time t reaches the difference T-T1 that automatic shutdown time deducts the shutdown prompt time.If control module 14 is judged when timing time t reach automatic shutdown time and deduct the difference T-T1 of shutdown prompt time, be t＞=T-T1, then execution in step S23 control display module 15 shows the shutdown information, this shutdown information for example comprises that automatic shutdown time deducts the difference T-t of timing time, how long namely show to also have automatic shutdown.
In addition, during control module 14 judges that timing time t not yet reach the difference T-T1 that automatic shutdown time deducts the shutdown prompt time, i.e. t＜T-T1, control module 14 can judge whether automatic shut-off function is closed by execution in step S24.If automatic shut-off function is closed instead, then control module 14 execution in step S25 close timing module 13 and stop timing, then return step S20.If automatic shut-off function still keeps being activated, then control module 14 is failure to actuate and is returned step S22 and continue relatively whether timing time t reaches the difference T-T1 that automatic shutdown time deducts the shutdown prompt time.
After timing time t surpasses the difference T-T1 that automatic shutdown time deducts the shutdown prompt time, i.e. t＞=T-T1, control module 14 step S26 then relatively timing time t whether reach automatic shutdown time T.If control module 14 is judged when timing time t reaches automatic shutdown time T, be t＞=T, then execution in step S27 starts shutdown module 16 with control display device 1 automatic shutdown, for example close the primary power of display 1 and only provide standby power to supervisory circuit, so that whether monitoring is received external command and must be started display 1.
In addition, control module 14 judge timing time t reach automatic shutdown time deduct the shutdown prompt time difference T-T1 but during not yet reaching automatic shutdown time T, be T-T1＜=t＜T, control module 14 can judge whether to receive the order of withdrawing from the shutdown information by execution in step S28.If receive the order of withdrawing from the shutdown information, then control module 14 execution in step S29 replacement timing modules 13 reclockings are then returned step S22 continuation comparison timing time t and whether are reached the difference T-T1 that automatic shutdown time deducts the shutdown prompt time.If do not receive the order of withdrawing from the shutdown information, then control module 14 is failure to actuate and is returned step S26 and continue relatively whether timing time t reaches automatic shutdown time T.In one embodiment, the producing method of order that withdraws from the shutdown information is: can press certain button or click that certain option can withdraw from the shutdown information in order to continue to watch on the picture at shutdown information indicating, then by the user during display 1 shows the shutdown information according to its indication by pressing certain button such as input medias such as button, mouses or clicking that certain option produces the order of withdrawing from the information of shutting down on the picture.
In sum, the present invention begins timing because adopting after the display automatic shut-off function is activated, timing time reach automatic shutdown time deduct the shutdown prompt time difference the time, show how long the shutdown information is automatic shutdown if also having with reminding user, and when the user does not withdraw from shutdown information and timing time and reaches automatic shutdown time, just automatic shutdown, so user has one period surge time to learn before the display automatic shutdown to also have and how long is about to automatic shutdown and can determines at any time whether its releasing will be watched in order to continue.
Although the present invention discloses as above with preferred embodiment; right its is not for limiting the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking the claim person of defining.
Claims (7)
1. with the display of automatic shutdown prompt facility, comprising:
One setting module (11) is used for providing a setting interface to set an automatic shutdown time and a shutdown prompt time for the user;
One memory module (12) couples this setting module, is used for storing this automatic shutdown time and this shutdown prompt time;
One timing module (13) is used for timing to produce a timing time;
One control module (14), couple this memory module and this timing module, be used for after an automatic shut-off function is activated, starting this timing module and begin timing, output one shutdown cue when this timing time reaches this automatic shutdown time and deducts the difference of this shutdown prompt time, and when this timing time reaches this automatic shutdown time, export an off signal;
One display module (15) couples this control module, is used for the show image picture, and shows a shutdown information when receiving this shutdown cue; And
One shutdown module (16) couples this control module, is used for being activated to control when receiving this off signal this display automatic shutdown.
2. the display with the automatic shutdown prompt facility as claimed in claim 1, wherein, this setting interface is also set this automatic shut-off function for the user and is activated or closes.
3. the display with the automatic shutdown prompt facility as claimed in claim 1, wherein, this setting interface comprises display menu on the screen.
4. the display with the automatic shutdown prompt facility as claimed in claim 1, wherein, this control module also not yet reaches at this timing time judges whether this automatic shut-off function is closed when this automatic shutdown time deducts the difference of this shutdown prompt time, stop timing if then close this timing module, then be failure to actuate if not.
5. the display with the automatic shutdown prompt facility as claimed in claim 1, wherein, this control module also reaches at this timing time that this automatic shutdown time deducts the difference of this shutdown prompt time but judges whether to receive the order of withdrawing from this shutdown information when not yet reaching this automatic shutdown time, this timing module reclocking then is failure to actuate if not if then reset.
6. the display with the automatic shutdown prompt facility as claimed in claim 1, wherein, this shutdown information comprises that this automatic shutdown time deducts the difference of this timing time.
7. the display with the automatic shutdown prompt facility as claimed in claim 1, wherein, this display comprises liquid crystal display or plasma display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102679776A CN103000158A (en) | 2011-09-09 | 2011-09-09 | Display with function of auto-power-off prompt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102679776A CN103000158A (en) | 2011-09-09 | 2011-09-09 | Display with function of auto-power-off prompt |
Publications (1)
| Publication Number | Publication Date |
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| CN103000158A true CN103000158A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102679776A Pending CN103000158A (en) | 2011-09-09 | 2011-09-09 | Display with function of auto-power-off prompt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777817A (en) * | 2018-05-25 | 2018-11-09 | 四川斐讯信息技术有限公司 | A kind of smart television and its screen locking method |
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| CN101102441A (en) * | 2007-08-02 | 2008-01-09 | 康佳集团股份有限公司 | TV delay idle method |
| CN101188719A (en) * | 2007-12-20 | 2008-05-28 | 康佳集团股份有限公司 | A TV smart power off device and method |
| CN201409185Y (en) * | 2008-12-16 | 2010-02-17 | 康佳集团股份有限公司 | Bedroom TV |
| CN101840244A (en) * | 2009-03-17 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | Timing shutdown device |
| CN201860402U (en) * | 2010-11-11 | 2011-06-08 | 天津三星电子显示器有限公司 | Energy-saving television with intelligent automatic power off function |
| CN201947374U (en) * | 2010-11-24 | 2011-08-24 | 福建捷联电子有限公司 | Intelligent television |
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2011
- 2011-09-09 CN CN2011102679776A patent/CN103000158A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101102441A (en) * | 2007-08-02 | 2008-01-09 | 康佳集团股份有限公司 | TV delay idle method |
| CN101188719A (en) * | 2007-12-20 | 2008-05-28 | 康佳集团股份有限公司 | A TV smart power off device and method |
| CN201409185Y (en) * | 2008-12-16 | 2010-02-17 | 康佳集团股份有限公司 | Bedroom TV |
| CN101840244A (en) * | 2009-03-17 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | Timing shutdown device |
| CN201860402U (en) * | 2010-11-11 | 2011-06-08 | 天津三星电子显示器有限公司 | Energy-saving television with intelligent automatic power off function |
| CN201947374U (en) * | 2010-11-24 | 2011-08-24 | 福建捷联电子有限公司 | Intelligent television |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108777817A (en) * | 2018-05-25 | 2018-11-09 | 四川斐讯信息技术有限公司 | A kind of smart television and its screen locking method |
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Application publication date: 20130327 |