WO2017201975A1 - 一种电源插座通断电的控制方法、装置及电源插座 - Google Patents

一种电源插座通断电的控制方法、装置及电源插座 Download PDF

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Publication number
WO2017201975A1
WO2017201975A1 PCT/CN2016/105154 CN2016105154W WO2017201975A1 WO 2017201975 A1 WO2017201975 A1 WO 2017201975A1 CN 2016105154 W CN2016105154 W CN 2016105154W WO 2017201975 A1 WO2017201975 A1 WO 2017201975A1
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Prior art keywords
power
control
signal
delay
module
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English (en)
French (fr)
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张文
朱守权
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Le Holdings Beijing Co Ltd
Leshi Zhixin Electronic Technology Tianjin Co Ltd
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Le Holdings Beijing Co Ltd
Leshi Zhixin Electronic Technology Tianjin Co Ltd
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers

Definitions

  • Embodiments of the present invention relate to the field of circuit control technologies, and in particular, to a method, a device, and a power socket for controlling power on and off of a power socket.
  • Household appliances should be cut off after normal use, which not only ensures safe use of electricity, but also saves electricity and improves the service life of electrical appliances.
  • remote controllers such as televisions and peripheral electrical products.
  • the inventors have found that a large number of households cannot use the remote control to turn off the television and the surrounding electrical appliances, and cannot unplug the electrical appliance from the socket in time, so that the electrical appliance is in a standby state for a long time. As time accumulates, not only a large amount of electrical energy is wasted, but also the service life of the electrical appliance is shortened.
  • most power sockets in the prior art are provided with a power switch, the user can cut off the power of the appliance through the power switch without repeatedly plugging and unplugging the appliance.
  • the power switch The usage rate is not high.
  • the purpose of the embodiments of the present invention is to provide a solution to the problem of inconvenient operation of the prior art socket in the prior art.
  • Embodiments of the present invention provide a method for controlling power on and off of a power socket, the method comprising:
  • the relay circuit is controlled to disconnect or turn on the AC power according to the level signal.
  • the controlling the relay circuit to open or connect the AC power according to the level signal comprises:
  • the relay circuit is controlled to disconnect the AC power according to the level signal.
  • the delay duration of the delay processing on the level signal is greater than or equal to the duration of storing data when the electronic device is powered off.
  • the delay time is adjusted by adjusting parameters of the capacitance and/or resistance of the RC delay circuit.
  • the above method further comprises:
  • the embodiment of the invention further provides a control device for powering off and on the power socket, the control device comprising:
  • a control signal receiving module configured to monitor whether a control signal for controlling whether the electronic device is turned on or off is received
  • control signal processing module configured to decode the control signal when the control signal is monitored
  • the control module is configured to control the relay circuit to disconnect or turn on the AC power according to the level signal.
  • the device further includes a delay module connected in series between the control signal processing module and the control module:
  • the delay module is configured to delay processing the level signal when the control signal is a shutdown signal
  • the control module is configured to: after the delay module performs delay processing on the level signal, The relay circuit is controlled to disconnect the AC power source according to the level signal.
  • the delay time for delay processing of the level signal is greater than or equal to the duration of data stored when the electronic device is powered off.
  • the delay module is further configured to adjust the delay duration by adjusting a parameter of a capacitance and/or a resistance of the RC delay circuit when the RC delay circuit is used for delay processing.
  • the above device further comprises:
  • the learning module is configured to learn coding information of a control signal of the electronic device being turned off or turned on.
  • Embodiments of the present invention also provide a power outlet including the control device as described above and at least one power jack in series with the control device.
  • the control signal for controlling the power-on or power-off of the electronic device can be monitored, and when the control signal is detected, the power socket is directly controlled to be disconnected or connected to the AC power source, and can be broken.
  • the delay processing is performed when the AC power is turned on, and sufficient time is reserved for the electronic device to shut down and store the data, thereby effectively protecting the data storage function when the electronic device is turned off, thereby avoiding data confusion of the electronic device due to direct power failure during shutdown.
  • FIG. 1 is a flowchart of a method for controlling power on/off of a power outlet according to a first embodiment of the present invention:
  • FIG. 2 is a schematic structural diagram of a module of a power socket on/off control device according to a second embodiment of the present invention
  • FIG. 3 is a flowchart of a method for controlling power on and off of a power socket according to a third embodiment of the present invention.
  • FIG. 4 is a block diagram of a control device for powering off and on of a power outlet according to a fourth embodiment of the present invention.
  • FIG. 5 is a logic block diagram of an application scenario in Embodiment 4 of the present invention.
  • FIG. 6 is a circuit diagram of a delay module according to Embodiment 4 of the present invention.
  • FIG. 7 is a schematic structural diagram of a power socket according to Embodiment 5 of the present invention.
  • a first embodiment of the present invention provides a method for controlling power on and off of a power socket, which is applicable to a power socket. Referring to FIG. 1, the method includes:
  • control signal may be an infrared signal sent by a remote controller, or may be a wireless signal transmitted by a plurality of wireless remote control devices including, for example, a wireless remote controller based on a 2.4 GHz band.
  • control signal is an infrared signal
  • the NEC encoded signal is converted into a high level or low level signal output.
  • the method further includes:
  • the power socket on/off control method of the embodiment can monitor the control signal for controlling the power on or off of the electronic device, and directly control the power socket to disconnect or connect the AC power when the control signal is monitored, It saves standby power, improves the service life of electronic devices, and improves user requirements without user operation. Experience.
  • the second embodiment of the present invention provides a power socket power-off control device, which is applicable to a power socket.
  • the device includes:
  • the control signal receiving module 201 is configured to monitor whether a control signal for controlling whether the electronic device is turned on or off is received;
  • the control signal processing module 202 is configured to: when the control signal is detected, decode the output signal of the control signal;
  • the control module 203 is configured to control the relay circuit to disconnect or turn on the AC power according to the level signal.
  • the device may further be configured with a learning module for learning coding information of a control signal of the electronic device being turned off or powered on.
  • control signal may be an infrared signal sent by a remote controller, or may be a wireless signal transmitted by a plurality of wireless remote control devices including, for example, a wireless remote controller based on a 2.4 GHz band.
  • control signal processing module 202 is configured to convert the NEC encoded signal into a high level or low level signal output.
  • the power socket on/off control device of the embodiment can monitor the infrared signal of the power-on or power-off sent by the remote controller of the electronic device to the electronic device, and directly control the power socket to be disconnected or connected when the infrared signal is detected.
  • the standby power is greatly saved, the service life of the electronic device is improved, and the user experience is not required, thereby improving the user experience.
  • the third embodiment of the present invention provides another method for controlling power on and off of a power socket.
  • the power-off process of the power socket is taken as an example for description.
  • the infrared signal sent by the remote controller controls the shutdown of the electronic device. Referring to Figure 3, the method flow includes:
  • step S301 the remote controller of the monitoring electronic device sends an infrared signal to the electronic device to shut down, and if so, step S302 is performed;
  • the infrared signal processing module decodes the infrared signal and converts the NEC encoded signal into a level signal.
  • the delay duration of the delay processing of the level signal in the step S303 is greater than or equal to the duration of storing the data when the electronic device is powered off.
  • a delay module can be connected in series between the control signal processing module and the control module.
  • the delay module can employ an RC delay circuit. At this time, the delay time is adjusted by adjusting the parameters of the capacitance and/or the resistance of the RC delay circuit according to the shutdown time of the television.
  • the delay module can also employ a timing circuit. At this time, when the timing circuit receives the level signal output by the control signal processing module, it is determined whether the level signal is a shutdown signal, and when the level signal is a shutdown signal, the timer is started, when the timer reaches When the value is preset, a control signal is sent to the control module to control the relay circuit to disconnect the AC power.
  • the relay circuit is controlled to disconnect the AC power according to the level signal.
  • the delay module may be directly connected between the control signal processing module and the control module, or a control module may be connected in series after the control signal processing module to determine whether the monitored infrared signal is The shutdown signal is used, and when the infrared signal is determined to be the shutdown signal, the level signal output by the infrared signal processing module is delayed. At this time, it is judged according to the result of the infrared signal decoding output. For example, when the output is high level, it is judged as the power-on signal, and when the low level is output, it is determined as the power-off signal.
  • the power socket on/off control method of the embodiment can monitor the shutdown infrared signal sent by the remote controller of the electronic device to the electronic device, and directly control the power socket to disconnect or connect to the AC when the infrared signal is detected.
  • Power supply and can delay processing when disconnecting AC power, reserve enough time for electronic equipment to shut down and store data, effectively protect the data storage function when the electronic equipment is turned off, and avoid the electronic equipment caused by direct power failure during shutdown. The data is confusing.
  • the fourth embodiment of the present invention provides a control device for powering off and on the power socket, which is suitable for a power socket.
  • the infrared signal sent by the remote controller controls the shutdown of the electronic device.
  • the device includes:
  • the control signal receiving module 401 monitors whether the remote controller of the electronic device sends a shutdown infrared signal to the electronic device;
  • the control signal processing module 402 is configured to decode the output signal of the infrared signal; specifically, the infrared signal processing module 402 decodes the infrared signal, and converts the NEC encoded signal into a level signal;
  • the delay module 403 performs delay processing on the level signal
  • the control module 404 is configured to control the relay circuit to disconnect the AC power according to the level signal after the delay module 403 delays the level signal.
  • the delay time for delay processing of the level signal is greater than or equal to the duration of data stored when the electronic device is powered off.
  • FIG. 5 it is a logic block diagram of an embodiment in an application scenario.
  • the remote controller sends a shutdown infrared signal to the television.
  • the infrared signal receiving module of the television and the power socket simultaneously receives the infrared signal of the shutdown. Since the power outlet has a delay module, the relay circuit does not immediately disconnect the AC power. During the delay time of the power outlet delaying the power, the TV performs standby processing to save important user data.
  • the delay module 403 may be directly connected in series between the control signal processing module 402 and the control module 404; or may be connected in series after the control signal processing module.
  • the module is configured to determine whether the monitored infrared signal is a shutdown signal, and delay the level signal output by the infrared signal processing module when determining that the infrared signal is a shutdown signal.
  • the delay module 403 can include an RC delay circuit, as shown in FIG.
  • the RC delay circuit includes a PMOS transistor, a resistor R1, a resistor R2, and a capacitor C1.
  • the first pin 6011 of the resistor R1 is electrically connected to the first pin 6021 of the resistor R2 and the first pin 6031 of the capacitor C1;
  • the second pin 6022 of the R2 is electrically connected to the second pin 6032 of the capacitor C1 and Grounding;
  • the first pin 6031 of the capacitor C1 is electrically connected to the gate 6041 of the PMOS transistor;
  • the second pin 6012 of the resistor R1 is electrically connected to the output of the control signal processing module 402 and the source 6042 of the PMOS transistor;
  • the drain 6043 is electrically coupled to the input of the control module 404.
  • the delay module 403 can also employ a timing circuit. At this time, when the timing circuit receives the level signal output by the control signal processing module 402, it is determined whether the level signal is a shutdown signal, and when the level signal is a shutdown signal, the timer is started, when the timer When the preset value is reached, a control signal is sent to the control module 404 to cause the control relay circuit to disconnect the AC power.
  • the power socket on/off control device of the embodiment can monitor the shutdown infrared signal sent by the remote controller of the electronic device to the electronic device, and directly control the power socket to disconnect or connect to the AC when the infrared signal is detected.
  • Power supply and can delay processing when disconnecting AC power, reserve enough time for electronic equipment to shut down and store data, effectively protect the data storage function when the electronic equipment is turned off, and avoid the electronic equipment caused by direct power failure during shutdown. The data is confusing.
  • the fifth embodiment of the present invention provides a power socket.
  • the power socket includes a power module 701, a control device 702, a relay circuit 703, and a power socket 704.
  • the control device 702 can adopt the control device of the foregoing Embodiment 2 or Embodiment 4, and details are not described herein again.
  • the power module 701 power module is electrically connected to the control device and the relay circuit for supplying power to the control device 702 and the relay circuit 703.
  • the relay circuit 703 is connected in series between the power socket 704 and the AC power source for disconnecting or turning on the AC power source to disconnect or turn on the AC power source;
  • the control device 702 is electrically coupled to the relay circuit 703 for controlling the relay circuit 703 to open or turn the AC power source on.
  • the power outlet can also be provided with a manual switch and a plurality of power jacks.
  • the manual switch can be a mechanical switch in parallel with the control device.
  • a control device may be connected in series for each power jack, and each control device respectively controls the startup or shutdown of different electronic devices.
  • the encoded information of the infrared signal This allows for flexible control of different power jacks on the same power outlet.
  • the power socket of the embodiment is provided with a control device capable of monitoring a shutdown infrared signal sent by the remote controller of the electronic device to the electronic device, and directly controlling the power socket to disconnect or connect the AC power when the infrared signal is detected, Moreover, the delay processing can be performed when the AC power is disconnected, and sufficient time is reserved for the electronic device to shut down and store the data, thereby effectively protecting the data storage function when the electronic device is turned off, thereby avoiding the data of the electronic device caused by the direct power failure during the shutdown. confusion.
  • the device embodiments described above are merely illustrative, wherein the modules described as separate components may or may not be physically separate, and the components displayed as modules may or may not be physical modules, ie may be located A place, or it can be distributed to multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.

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Abstract

一种电源插座通断电的控制方法、装置及电源插。方法流程包括：监测是否接收到用于控制电子设备开机或关机的控制信号（S101）；当监测到该控制信号时，对控制信号进行解码输出电平信号（S102）；根据解码结果电平信号控制继电器电路断开或接通交流电源（S103）。该控制方法能够监测控制电子设备的开机或关机的控制信号，并在监测到该控制信号时，直接控制电源插座断开或接通交流电源，并且可以在断开交流电源时进行延时处理，为电子设备关机存储数据预留足够的时间，有效的保护电子设备关机时的数据存储功能，避免了由于关机时直接掉电导致电子设备的数据混乱。

Description

一种电源插座通断电的控制方法、装置及电源插座
本申请要求申请号为CN201610350111.4、申请日为2016年05月24日、发明名称为“一种电源插座通断电的控制方法、装置及电源插座”的中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
【技术领域】
本发明实施例涉及电路控制技术领域，尤其涉及一种电源插座通断电的控制方法、装置及电源插座。
【背景技术】
家用电器在正常使用结束后都应该切断电源，这样不仅能够保证用电安全，而且能够节省用电，提高电器的使用寿命。但是，随着电子技术的发展，越来越多的家用电器都可以采用遥控器操作，比如电视机、以及周边电器产品等。
但是，在实现本发明的过程中，发明人发现，大量的家庭在使用遥控器关闭电视机以及周边的电器后，不能及时将电器的插头从插座上拔下，使得电器长期处于待机状态，这样随着时间的累积，不仅浪费大量的电能，还缩短了电器的使用寿命。虽然现有技术中大多数电源插座都设置了电源开关，用户可以通过该电源开关切断电器的电源而不需要反复插拔电器的插头，但是，由于这种电源插座的操作仍不方便，电源开关的使用率也不高。
因此，有必要提供一种电源插座通断电的控制方法、装置及电压插座，解决现有技术的电源插座操作不方便的问题。
【发明内容】
本发明实施例的目的在于提供一种，用以解决现有技术中现有技术的插座操作不方便的问题。
本发明实施例采用的技术方案如下：
本发明实施例提供一种电源插座通断电的控制方法，所述方法包括：
监测是否接收到用于控制电子设开机或关机的控制信号；
当监测到所述控制信号时，对所述控制信号进行解码；
根据电平信号控制继电器电路断开或接通交流电源。
优选的，上述方法中，当所述控制信号为关机信号时，所述根据电平信号控制继电器电路断开或接通交流电源，包括：
对所述电平信号进行延时处理；
在所述延时处理后，根据所述电平信号控制所述继电器电路断开交流电源。
优选的，上述方法中，所述对所述电平信号进行延时处理的延时时长大于或等于所述电子设备关机时存储数据的时长。
优选的，上述方法中，当用RC延时电路进行延时处理时，通过调整所述RC延时电路的电容和/或电阻的参数调整所述延时时长。
优选的，上述方法还包括：
学习所述电子设备的关机或开机的控制信号的编码信息。
本发明实施例还提供一种电源插座通断电的控制装置，所述控制装置包括：
控制信号接收模块，用于监测是否接收到用于控制电子设开机或关机的控制信号；
控制信号处理模块，用于在监测到所述控制信号时，对所述控制信号进行解码；
控制模块，用于根据电平信号控制继电器电路断开或接通交流电源。
优选的，上述装置还包括串联于所述控制信号处理模块与控制模块之间的延时模块：
所述延时模块，用于在所述控制信号为关机信号时对所述电平信号进行延时处理；
所述控制模块，用于在所述延时模块对所述电平信号进行延时处理后，根 据所述电平信号控制所述继电器电路断开交流电源。
优选的，上述装置中，所述对所述电平信号进行延时处理的延时时长大于或等于所述电子设备关机时存储数据的时长。
优选的，所述延时模块，还用于在采用RC延时电路进行延时处理时，通过调整所述RC延时电路的电容和/或电阻的参数调整所述延时时长。
优选的，上述装置还包括：
学习模块，用于学习所述电子设备的关机或开机的控制信号的编码信息。
本发明实施例还提供一种电源插座，所述电源插座包括如上所述的控制装置以及至少一个与所述控制装置串联的电源插孔。
本发明实施例的技术方案具有以下优点：能够监测控制电子设备的开机或关机的控制信号，并在监测到所述控制信号时，直接控制电源插座断开或接通交流电源，并且可以在断开交流电源时进行延时处理，为电子设备关机存储数据预留足够的时间，有效的保护电子设备关机时的数据存储功能，避免了由于关机时直接掉电导致电子设备的数据混乱。
【附图说明】
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明第一实施例提供的一种电源插座通断电的控制方法的流程图：
图2为本发明第二实施例提供的一种电源插座通断电的控制装置的模块结构示意图；
图3为本发明第三实施例提供的一种电源插座通断电的控制方法的流程图；
图4为本发明第四实施例提供的一种电源插座通断电的控制装置的模块结 构示意图；
图5为本发明实施例四中一个应用场景中的逻辑框图；
图6为本发明实施例四中延时模块的电路图；
图7为本发明实施例五提供的一种电源插座的结构示意图。
【具体实施方式】
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例一提供了一种电源插座通断电的控制方法，适用于电源插座，请参阅图1，所述方法包括：
S101、监测是否接收到用于控制电子设开机或关机的控制信号；
实际应用中，所述控制信号可以是遥控器发送的红外信号，也可以是包括例如基于2.4GHz频段的无线遥控器的多种无线遥控设备发送的无线信号。
S102、当监测到所述控制信号时，对所述控制信号进行解码输出电平信号；
当所述控制信号为红外信号时，本步骤中是将NEC编码的信号转换为高电平或低电平信号输出。
S103、根据电平信号控制继电器电路断开或接通交流电源。
在一个可选的方案中，所述方法还包括：
学习所述电子设备的关机或开机的控制信号的编码信息。本实施例的电源插座通断电的控制方法，能够监测控制电子设备的开机或关机的控制信号，并在监测到所述控制信号时，直接控制电源插座断开或接通交流电源，极大的节省了待机用电，提高了电子设备的使用寿命，并且无需用户操作，提高了用户 体验。
在上述实施例的基础上，本发明实施例二提供了一种电源插座通断电的控制装置，适用于电源插座，请参阅图2，所述装置包括：
控制信号接收模块201，用于监测是否接收到用于控制电子设开机或关机的控制信号；
控制信号处理模块202，用于在监测到所述控制信号时，对所述控制信号进行解码输出电平信号；
控制模块203，用于根据电平信号控制继电器电路断开或接通交流电源。在一个可选的方案中，所述装置还可以设置学习模块，用于学习所述电子设备关机或开机的控制信号的编码信息。
实际应用中，所述控制信号可以是遥控器发送的红外信号，也可以是包括例如基于2.4GHz频段的无线遥控器的多种无线遥控设备发送的无线信号。当所述控制信号为红外信号时，控制信号处理模块202，用于将NEC编码的信号转换为高电平或低电平信号输出。
本实施例的电源插座通断电的控制装置，能够监测电子设备的遥控器向电子设备发送的开机或关机的红外信号，并在监测到所述红外信号时，直接控制电源插座断开或接通交流电源，极大的节省了待机用电，提高了电子设备的使用寿命，并且无需用户操作，提高了用户体验。
在上述实施例的基础上，本发明实施例三提供了另一种电源插座通断电的控制方法。本实施例以控制电源插座断电过程为例进行说明，本实施例中通过遥控器发送的红外信号控制电子设备的关机。请参阅图3，方法流程包括：
S301、监测电子设备的遥控器是否向所述电子设备发出关机的红外信号，若是，执行步骤S302；
S302、对所述红外信号进行解码输出电平信号；
具体的，红外信号处理模块对红外信号进行解码，将NEC编码的信号转换为电平信号。
S303、对所述电平信号进行延时处理；
实际应用中，对于某些智能电子设备如计算机或智能电视，在关机时，需要一定的时间进行数据保存，如果在监测到关机信号时直接控制电源插座断电，将会导致店址设备的数据混乱，影响其正常使用。而增加延迟电路之后，在这段延时断电的时间里电子设备可以进行数据保存，之后再进行关机后掉电，能够有效的保护电子设备的数据存储功能。
具体的，本步骤S303对所述电平信号进行延时处理的延时时长大于或等于所述电子设备关机时存储数据的时长。
在一个可选的方案中，可以在控制信号处理模块与控制模块之间串联一个延时模块。所述延时模块可以采用RC延时电路。此时，通过可以根据电视机的关机时间调整所述RC延时电路的电容和/或电阻的参数，从而调整所述延时时长。
在一个可选的方案中，延时模块也可以采用计时电路。此时，当计时电路接收到控制信号处理模块输出的电平信号时，判断所述电平信号是否为关机信号，并在所述电平信号为关机信号时，启动计时器，当计时器达到预设数值时，向控制模块发出控制信号，使其控制继电器电路断开交流电源。
S304、在所述延时处理后，根据所述电平信号控制所述继电器电路断开交流电源。
在一个可选的方案中，可以直接将延时模块串联到控制信号处理模块与控制模块之间，也可以在控制信号处理模块之后再串联一个判断模块，用于判断监测到的红外信号是否为关机信号，并在判断所述红外信号为关机信号时，才对红外信号处理模块输出的电平信号进行延时处理。此时，根据红外信号解码输出的结果进行判断，比如输出高电平时，判断为开机信号，输出低电平时判断为关机信号。
本实施例的电源插座通断电的控制方法，能够监测电子设备的遥控器向电子设备发送的关机的红外信号，并在监测到所述红外信号时，直接控制电源插座断开或接通交流电源，并且可以在断开交流电源时进行延时处理，为电子设备关机存储数据预留足够的时间，有效的保护电子设备关机时的数据存储功能，避免了由于关机时直接掉电导致电子设备的数据混乱。
在上述实施例的基础上，本发明实施例四提供了一种电源插座通断电的控制装置，适用于电源插座，本实施例中通过遥控器发送的红外信号控制电子设备的关机。请参阅图4，所述装置包括：
控制信号接收模块401，监测电子设备的遥控器是否向所述电子设备发出关机的红外信号；
控制信号处理模块402，用于对所述红外信号进行解码输出电平信号；具体的，红外信号处理模块402对红外信号进行解码，将NEC编码的信号转换为电平信号；
延时模块403，对所述电平信号进行延时处理；
控制模块404，用于在所述延时模块403对所述电平信号进行延时处理后，根据所述电平信号控制所述继电器电路断开交流电源。
在一个可选的方案中，对所述电平信号进行延时处理的延时时长大于或等于所述电子设备关机时存储数据的时长。
前参阅图5，为本实施例在一个应用场景中的逻辑框图。
遥控器向电视机发出关机的红外信号，此时电视机和电源插座的红外信号接收模块同时接收到所述关机的红外信号。由于电源插座设置了延时模块，因此继电器电路不会立刻断开交流电源，在电源插座延时断电的延时时间内，电视机进行待机处理，将重要的用户数据进行保存。
在一个可选的方案中，所述延时模块403可以直接串联在控制信号处理模块402与控制模块404之间；也可以在控制信号处理模块之后再串联一个判断 模块，用于判断监测到的红外信号是否为关机信号，并在判断所述红外信号为关机信号时，才对红外信号处理模块输出的电平信号进行延时处理。
在一个可选的方案中，延时模块403可以包括RC延时电路，如图6所示。所述RC延时电路包括一个PMOS晶体管、电阻R1、电阻R2和电容C1。其中，电阻R1的第一引脚6011与电阻R2的第一引脚6021及电容C1的第一引脚6031电连接；R2的第二引脚6022与电容C1的第二引脚6032电连接并接地；电容C1的第一引脚6031同时与PMOS晶体管的栅极6041电连接；电阻R1的第二引脚6012与控制信号处理模块402的输出端以及PMOS晶体管的源极6042电连接；PMOS晶体管的漏极6043与控制模块404的输入端电连接。
在一个可选的方案中，延时模块403也可以采用计时电路。此时，当计时电路接收到控制信号处理模块402输出的电平信号时，判断所述电平信号是否为关机信号，并在所述电平信号为关机信号时，启动计时器，当计时器达到预设数值时，向控制模块404发出控制信号，使其控制继电器电路断开交流电源。
本实施例的电源插座通断电的控制装置，能够监测电子设备的遥控器向电子设备发送的关机的红外信号，并在监测到所述红外信号时，直接控制电源插座断开或接通交流电源，并且可以在断开交流电源时进行延时处理，为电子设备关机存储数据预留足够的时间，有效的保护电子设备关机时的数据存储功能，避免了由于关机时直接掉电导致电子设备的数据混乱。
在上述实施例的基础上，本发明实施例五提供了一种电源插座。请参阅图7，所述电源插座包括：电源模块701、控制装置702、继电器电路703及电源插孔704。
所述控制装置702可以采用前述实施例二或实施例四的控制装置，此处不再赘述。
电源模块701电源模块与所述控制装置及继电器电路电连接，用于为控制装置702及继电器电路703提供电源。
继电器电路703串联在电源插孔704与交流电源之间，用于断开或接通交流电源断开或接通所述交流电源；
控制装置702与继电器电路703电连接，用于控制继电器电路703断开或接通所述交流电源。
在一个可选的方案中，所述电源插座还可以设置手动开关以及多个电源插孔。所述手动开关可为机械开关，与控制装置并联。
在一个可选的方案中，当所述电源插座设有多个电源插孔时，也可以为每个电源插孔串联一个控制装置，每个控制装置分别对应学习不同电子设备的开机或关机的红外信号的编码信息。这样可以实现对同一电源插座上的不同电源插孔的灵活控制。
本实施例的电源插座，设有控制装置能够监测电子设备的遥控器向电子设备发送的关机的红外信号，并在监测到所述红外信号时，直接控制电源插座断开或接通交流电源，并且可以在断开交流电源时进行延时处理，为电子设备关机存储数据预留足够的时间，有效的保护电子设备关机时的数据存储功能，避免了由于关机时直接掉电导致电子设备的数据混乱。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的模块可以是或者也可以不是物理上分开的，作为模块显示的部件可以是或者也可以不是物理模块，即可以位于一个地方，或者也可以分布到多个网络模块上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，所述计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设 备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (11)

  1. 一种电源插座通断电的控制方法，适用于电源插座，其特征在于，所述方法包括：
    监测是否接收到用于控制电子设备开机或关机的控制信号；
    当监测到所述控制信号时，对所述控制信号进行解码输出电平信号；
    根据所述电平信号控制继电器电路断开或接通交流电源。
  2. 根据权利要求1所述的方法，其特征在于，当所述控制信号为关机信号时，所述根据电平信号控制继电器电路断开或接通交流电源，包括：
    对所述电平信号进行延时处理；
    在所述延时处理后，根据所述电平信号控制所述继电器电路断开交流电源。
  3. 根据权利要求2所述的方法，其特征在于，所述对所述电平信号进行延时处理的延时时长大于或等于所述电子设备关机时存储数据的时长。
  4. 根据权利要求3所述的方法，其特征在于，当采用RC延时电路进行延时处理时，通过调整所述RC延时电路的电容和/或电阻的参数调整所述延时时长。
  5. 根据权利要求1至4任一项所述的方法，其特征在于，所述方法还包括：
    学习所述电子设备的关机或开机的控制信号的编码信息。
  6. 一种电源插座通断电的控制装置，适用于电源插座，其特征在于，所述控制装置包括：
    控制信号接收模块，用于监测是否接收到用于控制电子设开机或关机的控制信号；
    控制信号处理模块，用于在监测到所述控制信号时，对所述控制信号进行解码输出电平信号；
    控制模块，用于根据电平信号控制继电器电路断开或接通交流电源。
  7. 根据权利要求6所述的控制装置，其特征在于，所述控制装置还包括串联于所述控制信号处理模块与控制模块之间的延时模块：
    所述延时模块，用于在所述控制信号为关机信号时对所述电平信号进行延时处理；
    所述控制模块，用于在所述延时模块对所述电平信号进行延时处理后，根据所述电平信号控制所述继电器电路断开交流电源。
  8. 根据权利要求7所述的控制装置，其特征在于，所述对所述电平信号进行延时处理的延时时长大于或等于所述电子设备关机时存储数据的时长。
  9. 根据权利要求8所述的控制装置，其特征在于，所述延时模块，还用于在采用RC延时电路进行延时处理时，通过调整所述RC延时电路的电容和/或电阻的参数调整所述延时时长。
  10. 根据权利要求6至9任一项所述的控制装置，其特征在于，所述控制装置还包括：
    学习模块，用于学习所述电子设备的遥控器的关机或开机的控制信号的编码信息。
  11. 一种电源插座，其特征在于，所述电源插座包括如权利要求6至10任一项所述的控制装置、电源模块、继电器电路以及至少一个电源插孔：
    所述电源模块与所述控制装置及继电器电路电连接，用于为所述控制装置及所述继电器电路提供电源；
    所述继电器电路串联在所述电源插孔与交流电源之间，用于断开或接通所述交流电源；
    控制装置与所述继电器电路电连接，用于控制继电器电路断开或接通所述交流电源。
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