CN102098474B - Television with automatic power-off shutdown function - Google Patents
Television with automatic power-off shutdown function Download PDFInfo
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- CN102098474B CN102098474B CN 200910188782 CN200910188782A CN102098474B CN 102098474 B CN102098474 B CN 102098474B CN 200910188782 CN200910188782 CN 200910188782 CN 200910188782 A CN200910188782 A CN 200910188782A CN 102098474 B CN102098474 B CN 102098474B
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Abstract
The invention is applied in the technical field of televisions, and provides a television with an automatic power-off shutdown function, which comprises a control signal receiving module, a microcontroller unit (MCU) and a power-off device, wherein the control signal receiving module is used for receiving a remote control power-off shutdown control instruction or a timed power-off shutdown control instruction, and transmitting the received control instruction to the MCU; the MCU is used for resolving the control instruction transmitted by the control signal receiving module, and controlling the power-off device to disconnect a power panel of the television from an input power supply according to a resolution result; and the power-off device is connected between the power panel and the input power supply, and is used for performing a power-off operation according to the control instruction of the MCU to disconnect the power panel of the television from the input power supply. In the technical scheme provided by the invention, a user can realize the power-off shutdown of the television by a remote control or timed standby function so as to not only avoid unnecessary energy loss, but also improve the security of the television.
Description
Technical field
The invention belongs to TV technology, relate in particular to a kind of television set that possesses automatic power-off shutdown function.
Background technology
Existing television set all possesses the remote control standby function mostly, that is to say, the user can control television set by remote controller and enter holding state; In addition, existing television set also possesses the timing standby function, television set time that the user sets in advance to the time can automatically designated cycle.
But no matter be remote control standby or timing standby, television set is not outage fully in fact, and its MCU (microprocessor) also is in running status, and electrical source consumption is still arranged.The user can only the manual operation television set power knob could realize power operation, can't satisfy the user and directly control the needs of television set power-off shutdown by remote control or time set.
Therefore, need a kind of technical scheme, make the user directly to control the television set outage by remote control or time set.
Summary of the invention
The object of the present invention is to provide a kind of television set that possesses automatic power-off shutdown function, be intended to solve the problem that realizes the television set automatic power-off shutdown by remote control or timing standby function.
The present invention is achieved in that a kind of television set that possesses automatic power-off shutdown function, and described television set comprises control signal receiver module, MCU and breaker device, wherein:
Described control signal receiver module is used for receiving remote power-off shutdown control command or timing shutdown control command, and the control command that receives is transferred to described MCU;
Described MCU is used for the control command of described control signal receiver module transmission is resolved, the connection between breaker device cut-out power panel of television according to analysis result control and input power;
Described breaker device is connected between described power panel and input power, is used for carrying out power operation according to the control command of described MCU, disconnects the connection between described power panel of television and input power.
More specifically, described control signal receiver module also is used for receiving the control command of calling the shutdown setup menu and the control command of choosing remote power-off shutdown mode option from described shutdown setup menu.
More specifically, described control signal receiver module is used for receiving the be triggered remote power-off shutdown control command of rear transmission of standby button on described TV remote controller, and described MCU is used for cutting off connection between power panel of television and input power according to the analysis result of described remote power-off shutdown control command being controlled described breaker device.
More specifically, described control signal receiver module also is used for receiving the control command of calling the shutdown setup menu and the control command of choosing timing shutdown mode option from described shutdown setup menu.
More specifically, described control signal receiver module is used for receiving the control command that the user starts the timing shutdown function and the timing shutdown time is set, described MCU be used for timing shutdown time that described user arranges to the time control described breaker device and cut off connection between power panel of television and input power.
More specifically, described breaker device comprises plug and socket, and described plug connects described power panel of television, and described socket connects described input power, described breaker device is used for carrying out power operation according to the control command of described MCU, controls described plug and breaks away from described socket.
more specifically, described plug comprises spring (302) and conduction cutting (303), described socket comprises the card article (306) to described conduction cutting (303) screens, the transmission mechanism that is connected with described card article (306) and drive motors (309), described drive motors (309) is used for driving described transmission mechanism action according to the control command of described MCU, described transmission mechanism is used for making described card article (306) to stop described conduction is transplanted a cutting the screens of (303), described spring (302) is used for pulling described conduction cutting (303) to break away from described socket (B).
More specifically, offer the shrinkage pool that coordinates with described card article (306) in described conduction cutting (303).
More specifically, described socket comprises the pedestal (305) that offers jack, and described jack is used for holding described conduction and transplants a cutting (303), is provided with compression spring (308) between described card article (306) and pedestal (305).
More specifically, described plug also comprises the shift knob (301) that is connected with described conduction cutting (303), and described shift knob (301) is used for for the user, described breaker device being resetted.
The design overcomes the deficiencies in the prior art, install a breaker device additional between the power panel of television set and input power, when television set receives the control command of remote power-off shutdown or timing shutdown control command, TV MCU is controlled breaker device and is disconnected being connected between power panel of television and input power, makes television set be in the power-off shutdown state.Technical scheme provided by the invention makes the user to realize power-off shutdown to television set by remote control or timing standby function, except can avoiding unnecessary energy loss, and the fail safe that can also improve television set.
Description of drawings
Fig. 1 is embodiment of the present invention shutdown setup menu schematic diagram;
Fig. 2 is the system for TV set block diagram of the embodiment of the present invention;
Fig. 3 a and Fig. 3 b are the breaker device structure charts of the embodiment of the present invention;
Fig. 4 is embodiment of the present invention flow chart.
Embodiment
Technical scheme provided by the invention is: install a breaker device additional between the power panel of television set and input power, when television set receives the control command of remote power-off shutdown or timing shutdown control command, TV MCU is controlled breaker device and is disconnected being connected between power panel of television and input power, makes television set be in the power-off shutdown state.
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
During practical application technical scheme provided by the invention, different users controls for remote-control closedown or may there be different needs in timing shutdown control: a kind of is need to control television set by remote control standby button or time set enter holding state, rather than direct power-off shutdown; Another kind is need to control television set by remote control standby button or time set directly to enter the power-off shutdown state.For satisfying above-mentioned different needs, can design shutdown setup menu as shown in Figure 1 in the functions of television set menu, this standby setup menu comprises four following options: common standby mode, remote power-off shutdown mode, timing standby pattern and timing shutdown mode; Wherein, common standby mode and remote power-off shutdown mode option are for the be triggered setting of response mode of rear television set of the standby button on remote controller, when the user chooses common standby mode, standby button on the remote controller rear television set that is triggered enters existing standby mode, can not carry out power operation, when the user chose the remote power-off shutdown mode, the rear television set that is triggered of the standby button on remote controller entered the power-off shutdown state of technical solution of the present invention; Timing standby pattern and timing shutdown mode option are timing shutdown time extremely settings of the response mode of rear television set that arranges for the user, when the user chooses the timing standby pattern, timing shutdown time that the user arranges to rear television set enters existing standby mode, can not carry out power operation, when the user chose the timing shutdown mode, timing shutdown time that the user arranges to rear television set entered the power-off shutdown state of technical solution of the present invention.
The user can call as shown in Figure 1 shutdown setup menu according to own needs, chooses two in four options therein, completing shutdown setting.
The TV Principles block diagram of the embodiment of the present invention comprises control signal receiver module, MCU, power panel, breaker device and input power as shown in Figure 2.Wherein:
The control signal receiver module is connected with MCU, be used for receiving the control command that the user inputs by TV remote controller, comprise the be triggered remote power-off shutdown control command of rear transmission of standby button on remote controller, and timing shutdown control command (comprising that specifically the user starts the control command and the control command that the timing shutdown time is set of timing shutdown), and the control command that receives is transferred to MCU; In addition, the control signal receiver module also is used for receiving the control command that the user calls shutdown setup menu as shown in Figure 1, chooses the control command of certain two option in the shutdown setup menu; In the embodiment of the present invention, suppose that the option that the user chooses is remote power-off shutdown mode and timing shutdown mode in this shutdown setup menu;
MCU is connected with breaker device, is used for the control command of control signal receiver module transmission is resolved, and controls the breaker device action according to analysis result, the connection between plate and input power of cutting off the electricity supply;
Breaker device is connected between power panel and input power, is used for moving according to the control command of MCU, when the instruction that receives MCU, carries out power operation.
The user chooses power-off shutdown pattern and two options of timing shutdown mode from the shutdown setup menu after, if the standby button on remote controller is triggered, remote controller sends remote signal to television set control signal receiver module, the control signal receiver module carries out demodulation to remote signal, then be transferred to MCU, MCU resolves control signal, controls breaker device according to analysis result and carries out power operation; If the user is provided with timing shutdown, when timing shutdown time that the user arranges to the time, MCU controls breaker device and carries out power operation.
Specifically, the structure of breaker device comprises plug A and socket B as shown in Fig. 3 a and Fig. 3 b, the dynamo-electric source plate of plug A connecting TV, and socket B connects input power.Wherein, plug A comprises shift knob 301 (push rod shape), and the conduction that is connected with shift knob 301 transplants a cutting 303, is provided with spring 302 between shift knob 301 and conduction cutting 303; Socket B comprises the pedestal 305 that offers jack, this jack is used for holding conduction and transplants a cutting 303, the bottom of socket B jack also comprises spring 304, socket B also comprises the card article 306 to conduction cutting 303 screens, and the connecting rod 307 (transmission mechanism) that is connected with card article 306, be arranged at the compression spring 308 between card article 306 and pedestal 305, connecting rod 307 is connected with drive motors 309.Also be provided with the shrinkage pool that coordinates with card article 306 in conduction cutting 303.
The conduction of plug A transplant a cutting 303 and the pedestal 305 of socket B be electric conducting material and make, as copper etc.The dynamo-electric source plates of conduction cutting 303 connecting TVs of plug A, the pedestal 305 of socket B connects input powers.
After breaker device action, as shown in Fig. 3 a, the spring 302 of its plug A is in the nature extended configuration, and conduction is transplanted a cutting and 303 broken away from from the jack of socket B pedestal 305, is connected disconnections between power panel of television and input power, and television set cuts off the power supply.
When shift knob 301 is pressed, as shown in Fig. 3 b, conduction cutting 303 is inserted in the jack of pedestal 305 under the promotion of shift knob 301, when conduction cutting 303 moves down, extruding card article 306 levels outwards move, when conduction cutting 303 is inserted in the jack of pedestal 305 fully, card article 306 is return under the elastic force of spring 308, and card article 306 snaps onto in the shrinkage pool of conduction cutting 303, and the cutting 303 of conducting electricity is fixing.This moment, spring 304 was in compressive state, and spring 302 is in extended state, and the pedestal 305 of conduction cutting 303 and socket B is in connected state, and TV set power is connected.
When television set receive the control command of remote power-off shutdown or timing shutdown time that the user arranges to the time, TV MCU is controlled drive motors 309 actions, drive motors 309 drivening rod 307 levels outwards swing, card article 306 outwards moves thereupon, screens to conduction cutting 303 stops, conduction is transplanted a cutting 303 move up (shift knob 301 ejects simultaneously) under the thrust of the pulling force of spring 302 and spring 304, the jack that breaks away from pedestal 305, the pedestal 305 of conduction cutting 303 and socket B is in off-state, the television set outage.
After TV is by remote control or timing shutdown outage, need to recover power supply to television set as the user, press shift knob 301, conduction is transplanted a cutting and 303 is inserted in the jack of socket B pedestal 305 according to above-mentioned process, the pedestal 305 of conduction cutting 303 and socket B is connected, and TV set power is connected.
During specific implementation technical scheme provided by the invention, when guaranteeing that shift knob 301 is ejected, can do not ejected fully, diameter at shift knob 301 exposed parts will be less than the diameter of built-in part, after being ejected into certain height, whole shift knob 301 will be blocked by the hole (top that this principle is same as ball pen) like this.
The flow process of the embodiment of the present invention specifically comprises following step as shown in Figure 4:
1, call the shutdown setup menu and show, receive the user and choose the control command of power-off shutdown pattern and timing shutdown mode option from the shutdown setup menu;
2, the timing shutdown time that the user is arranged and current time are relatively;
3, receive timing shutdown time that the control command of remote-control closedown or user arrange extremely? if so, turn step 4, otherwise turn step 2;
4, control the breaker device action, disconnect being connected between television set input power and power panel;
5, television set power-off shutdown.
As mentioned above, the television set of the embodiment of the present invention provides alternative remote power-off shutdown and timing shutdown mode to the user, except can avoid TV standby the time unnecessary energy loss, can also improve the coefficient of safety of television set, after the shutdown of remote power-off shutdown or timing is set as the user, do not worry running into thunder or the emergency case such as voltage is suddenly unstable on the impact of television set.
The above is only preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a television set that possesses automatic power-off shutdown function, is characterized in that, described television set comprises control signal receiver module, MCU and breaker device, wherein:
Described control signal receiver module is used for receiving remote power-off shutdown control command or timing shutdown control command, and the control command that receives is transferred to described MCU;
Described MCU is used for the control command of described control signal receiver module transmission is resolved, the connection between breaker device cut-out power panel of television according to analysis result control and input power;
Described breaker device is connected between described power panel and input power, is used for carrying out power operation according to the control command of described MCU, disconnects the connection between described power panel of television and input power;
described breaker device comprises plug and socket, described plug connects described power panel of television, described socket connects described input power, described plug comprises spring (302) and conduction cutting (303), described socket comprises the card article (306) to described conduction cutting (303) screens, the transmission mechanism that is connected with described card article (306) and drive motors (309), described drive motors (309) drives described transmission mechanism action according to the control command of described MCU, described transmission mechanism is used for making described card article (306) to stop described conduction is transplanted a cutting the screens of (303), described spring (302) is used for pulling described conduction cutting (303) to break away from described socket.
2. television set according to claim 1, is characterized in that, described control signal receiver module also is used for receiving the control command of calling the shutdown setup menu and the control command of choosing remote power-off shutdown mode option from described shutdown setup menu.
3. television set according to claim 1, it is characterized in that, described control signal receiver module is used for receiving the be triggered remote power-off shutdown control command of rear transmission of standby button on described TV remote controller, and described MCU is used for cutting off connection between power panel of television and input power according to the analysis result of described remote power-off shutdown control command being controlled described breaker device.
4. television set according to claim 1, is characterized in that, described control signal receiver module also is used for receiving the control command of calling the shutdown setup menu and the control command of choosing timing shutdown mode option from described shutdown setup menu.
5. television set according to claim 1, it is characterized in that, described control signal receiver module is used for receiving the control command that the user starts the timing shutdown function and the timing shutdown time is set, described MCU be used for timing shutdown time that described user arranges to the time control described breaker device and cut off connection between power panel of television and input power.
6. television set according to claim 1, is characterized in that, offers the shrinkage pool that coordinates with described card article (306) in described conduction cutting (303).
7. television set according to claim 1, it is characterized in that, described socket comprises the pedestal (305) that offers jack, and described jack is used for holding described conduction and transplants a cutting (303), is provided with compression spring (308) between described card article (306) and pedestal (305).
8. television set according to claim 1, is characterized in that, described plug also comprises the shift knob (301) that is connected with described conduction cutting (303), and described shift knob (301) is used for for the user, described breaker device being resetted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910188782 CN102098474B (en) | 2009-12-11 | 2009-12-11 | Television with automatic power-off shutdown function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910188782 CN102098474B (en) | 2009-12-11 | 2009-12-11 | Television with automatic power-off shutdown function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102098474A CN102098474A (en) | 2011-06-15 |
| CN102098474B true CN102098474B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910188782 Expired - Fee Related CN102098474B (en) | 2009-12-11 | 2009-12-11 | Television with automatic power-off shutdown function |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515811A (en) * | 2012-06-21 | 2014-01-15 | 深圳市金正方科技有限公司 | Charger-based power controllable plug and socket apparatus and its implementation method |
| CN103220560A (en) * | 2013-03-01 | 2013-07-24 | 深圳创维数字技术股份有限公司 | Power failure control method for digital television terminal, system and digital television terminal |
| CN104506787A (en) * | 2014-12-08 | 2015-04-08 | 广东长虹电子有限公司 | Design method for energy-saving mode of television system |
| CN112994670B (en) * | 2021-05-08 | 2021-09-07 | 杭州米芯微电子有限公司 | Low-shutdown-power-consumption circuit of SOC (System on chip) and SOC |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19534872A1 (en) * | 1995-09-20 | 1997-03-27 | Thomson Brandt Gmbh | Remote control system for consumer electronics device |
| CN1983087A (en) * | 2005-12-16 | 2007-06-20 | 康佳集团股份有限公司 | Method for controlling power-supply of multi-media player |
| CN101256392A (en) * | 2007-11-14 | 2008-09-03 | 深圳创维－Rgb电子有限公司 | Method, apparatus and equipment for controlling complete closedown of electrical installation |
| CN201213291Y (en) * | 2008-07-18 | 2009-03-25 | 天津三星电子显示器有限公司 | Television switch system having automatic shutting function |
| CN201213290Y (en) * | 2008-07-04 | 2009-03-25 | 天津三星电子显示器有限公司 | Television set capable of cutting main power source by remote control |
-
2009
- 2009-12-11 CN CN 200910188782 patent/CN102098474B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19534872A1 (en) * | 1995-09-20 | 1997-03-27 | Thomson Brandt Gmbh | Remote control system for consumer electronics device |
| CN1983087A (en) * | 2005-12-16 | 2007-06-20 | 康佳集团股份有限公司 | Method for controlling power-supply of multi-media player |
| CN101256392A (en) * | 2007-11-14 | 2008-09-03 | 深圳创维－Rgb电子有限公司 | Method, apparatus and equipment for controlling complete closedown of electrical installation |
| CN201213290Y (en) * | 2008-07-04 | 2009-03-25 | 天津三星电子显示器有限公司 | Television set capable of cutting main power source by remote control |
| CN201213291Y (en) * | 2008-07-18 | 2009-03-25 | 天津三星电子显示器有限公司 | Television switch system having automatic shutting function |
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| CN102098474A (en) | 2011-06-15 |
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Granted publication date: 20130508 Termination date: 20171211 |
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