CN109428238B - Power socket device and control method thereof - Google Patents
Power socket device and control method thereof Download PDFInfo
- Publication number
- CN109428238B CN109428238B CN201710739807.0A CN201710739807A CN109428238B CN 109428238 B CN109428238 B CN 109428238B CN 201710739807 A CN201710739807 A CN 201710739807A CN 109428238 B CN109428238 B CN 109428238B
- Authority
- CN
- China
- Prior art keywords
- switch
- controller
- power value
- signal
- socket
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a power socket device, which comprises a first socket group, a first switch, a detection circuit and a controller. The first socket group is electrically connected with an external power supply. The first switch is electrically connected to the first socket set and used for switching on or off the power supply of the first socket set. The detection circuit is electrically connected to the first socket set through the first switch and detects at least one power value of the first socket set. The controller is electrically connected with the first switch and the detection circuit respectively, and averages a plurality of power values within a preset time to generate an average power value. The controller switches on or off the first switch according to the average power value and a real-time power value. The invention also provides a control method of the power socket device.
Description
Technical Field
The present invention relates to a power socket device and a control method thereof, and more particularly, to a power socket device with energy saving function and a control method thereof.
Background
With the popularization of electric products and the technical development of wireless remote control, users are accustomed to the operation of the electric products by applying a remote control mode. Such as power-on or power-off operations. However, even if the electrical product is turned off, the plug thereof is not unplugged. In other words, the electric product is still in a standby state. Therefore, the electric appliance product can be in a long-time standby state, consumes energy and does not meet the requirement of energy conservation.
In addition, a plurality of electrical products can be inserted into one socket set, and the electrical products form an audio-visual module. When the player in the video module is turned off and is in a standby state, the working power supply of the interface device, such as a screen or a speaker, may still be in an on state, consuming energy, and not meeting the energy-saving requirement.
Disclosure of Invention
The present invention is directed to a power socket device and a control method thereof, so that a user can meet the energy saving requirement when using an electrical product.
To solve the above problems, the present invention provides a power socket device, which includes a first socket set, a first switch, a detection circuit and a controller. The first socket group is electrically connected with an external power supply and is provided with at least one first socket. At least one load is suitable for being electrically connected with the first socket group. The first switch is electrically connected to the first socket set and used for switching on or off the power supply of the external power supply to the first socket set. The detection circuit is electrically connected to the first socket set through the first switch, and detects at least one power value of the first socket set after the first switch is conducted. The controller is electrically connected to the first switch and the detection circuit, and averages the power values within a predetermined time to generate an average power value. The controller switches on or off the first switch according to the average power value and a real-time power value.
In an embodiment of the invention, the controller continuously turns on the first switch when the real-time power value is greater than a default ratio of the average power value, and turns off the first switch when the real-time power value is not greater than the default ratio of the average power value.
In an embodiment of the invention, the power socket device further includes a signal sensor, the signal sensor is adapted to receive a first signal and a second signal and transmit the first signal and the second signal to the controller, wherein the controller turns on the first switch when the signal sensor receives the first signal, and the controller turns on the first switch continuously when the signal sensor receives the second signal.
In an embodiment of the invention, at least one of the first signal and the second signal is sent by the load or a remote controller corresponding to an external load not electrically connected to the first socket set.
In an embodiment of the invention, the power socket apparatus further includes a reset unit and a prompt unit, the reset unit is adapted to send a reset signal to the controller, the controller receives the reset signal and then continuously turns on the first switch, and the detection circuit detects the power value of the first socket set, and averages the power values within the predetermined time again to obtain the average power value again, and the prompt unit receives a prompt signal sent by the controller when the real-time power value is smaller than a reduction ratio of the average power value to generate a prompt message, the reduction ratio is 20% to 50%.
In an embodiment of the invention, when the prompt unit generates the prompt message and the real-time power value is not greater than the default ratio of the average power value, the controller turns off the first switch, and when the prompt unit generates the prompt message and the real-time power value is greater than the default ratio of the average power value, the reset unit sends the reset signal to the controller, and the controller receives the reset signal and then continuously turns on the first switch, and averages the power values within the predetermined time again to obtain the average power value again.
In an embodiment of the present invention, the signal sensor, the reset unit and the prompt unit are connected to the controller in a wired or wireless manner.
In an embodiment of the invention, the power socket apparatus further includes a second socket set having at least one second socket, wherein the detection circuit is electrically connected between the second socket set and the first switch.
In an embodiment of the invention, the power socket apparatus further includes a second switch electrically connected to the external power source, wherein the second socket set and the detection circuit are electrically connected to the second switch, and the controller and the detection circuit are electrically connected to the second switch, and when the second switch is turned on, the controller is adapted to send a third signal to the controller, and the controller turns on the first switch according to the third signal.
In an embodiment of the invention, the predetermined ratio is 50% to 80%, the real-time power value is a latest power value measured by the detection circuit, and the power values within the predetermined time are changed along with continuous detection by the detection circuit.
The invention further provides a control method of the power socket device, which comprises the following steps:
a power socket device is provided, which includes a first socket set, a first switch, a detection circuit and a controller. The first socket set is connected with an external power supply and is provided with at least one first socket. At least one load is suitable for being electrically connected with the first socket group. The first switch is electrically connected to the first socket set and used for switching on or off the power supply of the external power supply to the first socket set. The detection circuit is electrically connected to the first socket set through the first switch. The controller is electrically connected with the first switch and the detection circuit respectively;
the detection circuit detects at least one power value of the first socket group after the first switch is conducted; and
the controller averages the power values within a preset time to generate an average power value; and
the controller switches on or off the first switch according to the average power value and a real-time power value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic view of an electrical outlet device according to an embodiment of the present invention.
Fig. 2 is a flow chart illustrating a control method of the power outlet apparatus according to an embodiment of the invention.
Detailed Description
The scope of the present invention is not limited to the specific language used in the description of the embodiments or illustrations, and the same reference numbers may be used in the embodiments. When a component is "connected to" or "coupled to" another component, it can be directly connected or coupled to the other component or intervening components may be present.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of an electrical outlet device according to an embodiment of the present invention. Referring to fig. 1, the power socket apparatus 100 of the present embodiment mainly includes a first socket set 110, a first switch 120, a detection circuit 130 and a controller 140. In addition, the power outlet apparatus 100 of the present embodiment may further include a signal sensor 150. In the present embodiment, the first socket set 110 is electrically connected to an external power source 200, and at least one load is adapted to be electrically connected to the first socket set 110. The external power source 200 is, for example, a commercial power. The first socket set 110 of the present embodiment has at least one first socket 112, and the load is electrically connected to the first socket 112, for example. In fig. 1, three first sockets 112 are illustrated as an example, but not limited thereto. Correspondingly, fig. 1 also shows three load devices, which are a first load 301, a second load 302 and a third load 303.
As mentioned above, the first switch 120 of the present embodiment is electrically connected to the first socket set 110. The first switch 120 is used to turn on or off the power supply from the external power source 200 to the first socket set 110. In addition, the detection circuit 130 is electrically connected to the first socket set 110 through the first switch 120. The detecting circuit 130 can detect at least one power value of the first socket set 110 after the first switch 120 is turned on.
It should be noted that the power value is the power value of the first socket set 110 detected by the detection circuit 130 after the first switch 120 is turned on and at least one of the first load 301, the second load 302 and the third load 303 is electrically connected to the first socket set 110. In other words, the power value is, for example, the sum of the power values generated by the first load 301, the second load 302 and the third load 303. In addition, the power value detected by the detection circuit 130 does not limit whether the working power of the first load 301, the second load 302, or the third load 303 is turned on. That is, the first load 301, the second load 302 or the third load 303 may be in an operating state (power on) or a standby state.
In the present embodiment, the controller 140 of the present embodiment is electrically connected to the first switch 120 and the detection circuit 130, respectively. Therefore, the controller 140 can receive or read the power values in addition to controlling the on/off of the first switch 120. Specifically, 140 of the present embodiment averages the power values within a predetermined time after receiving or reading the power values to generate an average power value. Therefore, the controller 140 of the present embodiment can turn on or off the first switch 120 according to the average power value and the real-time power value, so as to change the power supply state of the first socket set 110. The real-time power value is, for example, the latest power value measured by the detecting circuit 130 in the current situation.
In detail, after the first switch 120 is turned on, the detection circuit 130 continuously detects the power value of the first socket set 110. Therefore, as the detection circuit 130 continues to detect, the power of the first socket set 110 is continuously measured at each time. In this way, the controller 140 can average a plurality of power values measured within the predetermined time to obtain the average power value. Further, the controller 140 may compare the average power value with the real-time power value. In this embodiment, the power values within the predetermined time are changed along with the continuous detection of the detection circuit. Therefore, the average power value may also vary with the continuous detection of the detection circuit. In addition, the detecting circuit of the embodiment can detect the power value generated by the first socket set 110 in a periodic manner, but is not limited thereto.
As mentioned above, in the present embodiment, when the real-time power value (the latest power value) is greater than a predetermined ratio of the average power value, the controller 140 can make the first switch 120 continuously conduct. In other words, the external power source 200 continues to supply power to the first socket set 110. In contrast, when the real-time power value (latest power value) is not greater than the default ratio of the average power value, the controller 140 will turn off the first switch 120. In other words, the external power source 200 no longer supplies power to the first socket set 110. Wherein, the predetermined ratio is, for example, 50% to 80%. Of course, in the present embodiment, the above comparison between the average power value and the real-time power value (the latest power value) may also allow an error range, and the invention is not limited thereto.
For example, in the present embodiment, the first load 301 is, for example, a screen, the second load 302 is, for example, a player, and the third load 303 is, for example, a speaker. The first load 301, the second load 302 and the third load 303 constitute, for example, an audio/video module. The second load 302 is, for example, a main component in the audio/video module, and the first load 301 and the third load 303 are, for example, auxiliary components in the audio/video module. The power generated by the second load 302 during operation (power on) is greater than the power generated by the first load 301 or the third load 303 during operation (power on). Therefore, when the av module is in use (the working power of the first load 301, the second load 302, and the third load 303 are all turned on), the power value (real-time power value) of the first socket set 110 detected by the detection circuit 130 is greater than the default ratio of the previously generated average power value. Further, after the controller 140 compares the default ratio of the average power value with the real-time power value (the latest power value), the controller 140 turns on the first switch 120 continuously, so that the external power source 200 continuously supplies power to the first socket set 110. Therefore, the video module can normally operate.
In contrast, when the audio/video module is used and the second load 302 is powered off and changes from the operating state to the standby state, the power value (real-time power value) of the first socket set 110 detected by the detection circuit 130 is, for example, not greater than the default ratio of the previously generated average power value. Further, after the controller 140 compares the default ratio of the average power value with the real-time power value (the latest power value), the controller 140 turns off the first switch 120, so that the external power source 200 does not supply power to the first socket set 110. In this way, in addition to the power supply of the second load 302, the power supplies of the first load 301 and the third load 303 are removed, so as to achieve the effect of saving energy.
The load for turning off the power supply is described by taking the second load 302 as an example, but not limited thereto. In other preferred embodiments, when the auxiliary load or other electrical appliance without the main and auxiliary loads is powered off and changes from the operating state to the standby state, if the power value (real-time power value) of the first socket set 110 detected by the detection circuit 130 is not greater than the default ratio of the previously generated average power value, the controller 140 will also turn off the first switch 120, so that the external power source 200 will not supply power to the first socket set 110 any more, thereby avoiding energy consumption and achieving the effect of saving energy.
In addition, the signal sensor 150 of the present embodiment is adapted to receive a first signal and transmit the first signal to the controller 140. In the present embodiment, when the signal sensor 150 receives the first signal, the controller 140 can control the first switch 120 to be turned on. In this way, the detection circuit 130 can detect the power value of the first socket set 110 through the first switch 120. The first signal is, for example, an infrared signal or other suitable wireless signal sent by a remote controller corresponding to the first load 301, the second load 302, or the third load 303. Of course, the first signal may also be sent by a remote controller corresponding to an external load (not shown) that is not electrically connected to the first socket set 110. The invention is not limited in any way here.
For example, when the signal sensor 150 receives a first signal, such as an infrared signal, the controller 140 can control the first switch 120 to be turned on, so that the detection circuit 130 can detect the power value of the first socket set 110. Further, after the detection circuit 130 continues to detect the power value, the controller 140 can obtain the average power value through the averaging process, and perform the subsequent comparison operation to determine the operating state of the first socket set 110.
Fig. 2 is a flow chart illustrating a control method of the power outlet apparatus according to an embodiment of the invention. Referring to fig. 2, the method for controlling the power socket device of the present embodiment includes the following steps: first, in step S210, a power socket device is provided, wherein the power socket device includes a first socket set, a first switch, a detection circuit and a controller. The first socket set of the present embodiment is connected to an external power source and has at least one first socket. As in the above embodiments, in the present embodiment, at least one load is adapted to be electrically connected to the first socket set. In addition, the first switch is electrically connected to the first socket set and used for switching on or off the power supply of the external power supply to the first socket set. In addition, the detection circuit is electrically connected to the first socket group through the first switch. The controller is electrically connected with the first switch and the detection circuit respectively.
After step S210, step S220 is performed, in which the detection circuit detects at least one power value of the first socket set after the first switch is turned on. As described above, the power value of the present embodiment is, for example, the sum of the power values generated by the first load 301, the second load 302 and the third load 303. In addition, the power value detected by the detection circuit 130 does not limit whether the working power of the first load 301, the second load 302, or the third load 303 is turned on. Next, in step S230, the controller averages a plurality of power values within a predetermined time to generate an average power value. The power values in the predetermined time are changed along with the continuous detection of the detection circuit. Therefore, the average power value may also vary with the continuous detection of the detection circuit.
Then, in step S240, the controller turns on or off the first switch according to the average power value and a real-time power value. Specifically, the controller compares the average power value with the real-time power value to determine the operating state of the first socket set. As described above, when the real-time power value is greater than the average power value by a predetermined ratio, the controller determines that the main load electrically connected to the first socket set is still operating (power on), for example. Therefore, the controller can make the first switch continuously conducted to maintain the power supply of the first socket group by the external power supply. In contrast, when the real-time power value is not greater than the default ratio of the average power value, the controller determines that the primary load electrically connected to the first socket set is in a standby state, for example. Therefore, the controller can turn off the first switch. In other words, the external power supply no longer supplies power to the first socket set, thereby avoiding energy consumption and further achieving the effect of energy conservation.
Of course, as described above, in other preferred embodiments, after the auxiliary loads or other electrical appliances without the main and auxiliary loads are powered off and changed from the operating state to the standby state, if the power value (real-time power value) of the first socket set detected by the detection circuit is not greater than the default ratio of the average power value generated previously, the controller will also turn off the first switch, so that the external power source does not supply power to the first socket set any more, thereby avoiding energy consumption and achieving the effect of saving energy. That is, the present invention is not limited or defined in any way herein to primary and secondary loads.
As mentioned above, the power socket device 100 of the present embodiment may further include a second socket set 180 and a second switch 190. The second socket set 180 has at least one second socket 182. Fig. 1 illustrates a second socket 182, but not limited thereto. In the present embodiment, the detecting circuit 130 is electrically connected between the second socket set 180 and the first switch 120, and the second socket set 180 and the detecting circuit 130 are electrically connected to the second switch 190. In other words, the detecting circuit 130 is electrically connected between the first switch 120 and the second switch 190. In addition, the controller 140 and the detection circuit 130 are electrically connected to the second switch 190. In this embodiment, the second switch 190 is, for example, directly electrically connected to the external power source 200, so that when the second switch 190 is turned on, the external power source 200 can first supply power to the components electrically connected between the second switch 190 and the first switch 120. In other words, when an external load is electrically connected to the second socket 182 and the second switch 190 is turned on, the external power source 200 can supply power to the external load. Similarly, when the second switch 190 is turned on, the detection circuit 130, the controller 140 and the signal sensor 150 can also perform corresponding operations.
Specifically, in a preferred embodiment, the turning on of the second switch 190 can also jointly trigger the turning on of the first switch 120, so that the detection circuit 130 can detect the power value of the first socket set 110. Specifically, when the second switch 190 is turned on, it is suitable for sending a third signal to the controller 140, and the controller 140 turns on the first switch 120 according to the third signal. In other words, the turning on of the second switch 190 can trigger the turning on of the first switch 120 synchronously, so that the detection circuit 130 can rapidly detect the power value of the first socket set 110.
On the other hand, the power socket apparatus 100 of the present embodiment may further include a reset unit 160 and a prompt unit 170. The signal sensor 150, the reset unit 160 and the prompt unit 170 are integrated in a body, and are connected to the controller 140 in a wired or wireless manner. In addition, the signal sensor 150, the reset unit 160 and the prompt unit 170 may also be integrated with the controller 140 in the same machine body, and the invention is not limited thereto.
In the present embodiment, the reset unit 160 is, for example, a key unit, and is adapted to send a reset signal to the controller 140. The controller 140 receives the reset signal to turn on the first switch 120 continuously, and the detection circuit 130 detects the power value of the first socket set 110. Further, the controller 140 averages the plurality of power values within the predetermined time again to obtain another average power value again. In other words, the power outlet apparatus 100 of the embodiment can retrieve the average power value of the first outlet set 110 through the application of the reset unit 160.
In addition, the prompt unit 170 of the present embodiment is, for example, a light emitting device or other suitable devices. In this embodiment, the prompt unit 170 may receive a prompt signal sent by the controller 140 to generate a prompt message when the real-time power value is smaller than a reduction ratio of the average power value. The reduction ratio is, for example, between 20% and 50%. In detail, when the real-time power value of the first socket set 110 is smaller than the reduction ratio of the average power value, the power socket device 100 of the embodiment sends a prompt message through the prompt unit 170. The prompt message indicates that the first switch 120 is to be turned off and the first socket set 110 is to be powered off. Of course, after the prompting unit 170 generates the prompting message, the signal sensor 150 may receive a second signal within a predetermined time period to cancel the turning-off of the first switch 120. That is, the second signal can be transmitted to the controller 140, and the controller 140 can make the first switch 120 continuously conduct.
Further, when the prompt unit 170 generates the prompt message and the real-time power value is not greater than the default ratio of the average power value, the controller 140 turns off the first switch 120, and when the prompt unit 170 generates the prompt message and the real-time power value is greater than the default ratio of the average power value, the reset unit 160, for example, sends the reset signal to the controller 140. After receiving the reset signal, the controller 140 turns on the first switch 120 continuously, and averages the plurality of power values within the predetermined time again to obtain another average power value again.
In a preferred embodiment, the power outlet apparatus 100 may further include a timing unit (not shown). Therefore, the first switch 120 can be turned off after the set time by the aid of the timing unit. Specifically, when the signal sensor 150 does not sense the second signal or any wireless signal within a predetermined time, the user may not use the loads. For example, the user has left the use environment or has gone to sleep. Therefore, the embodiment can send the prompt message through the prompt unit 170 with the aid of the timing unit, and further turn off the first switch 120 to stop supplying power to the first socket set 110, thereby achieving the effect of saving energy.
Of course, if the user still needs to use the loads, the signal sensor 150 of the present embodiment can still cancel the turn-off of the first switch 120 by receiving the second signal. In other words, the signal sensor 150 turns on the first switch 120 continuously after receiving the second signal, so that the detection circuit 130 continuously detects the power value (real-time power value) of the first socket set 110. The second signal may also be an infrared signal or other suitable wireless signal sent by the remote controller corresponding to the load electrically connected to the first socket set. Of course, the second signal may also be sent by a remote controller corresponding to an external load that is not electrically connected to the first socket set. The invention is not limited in any way here.
In a preferred embodiment, the power socket apparatus 100 can also directly send the prompt message through the prompt unit 170 when the real-time power value of the first socket set 110 is not greater than the default ratio of the average power value, and cancel the turn-off of the first switch 120 when receiving the second signal within the set time. In contrast, when the prompting unit 170 sends the prompting message and the signal sensor 150 does not receive the second signal within the set time, the controller 140 still performs the turning-off operation of the first switch 120.
In summary, the present invention can determine the operating status of the first socket set by comparing the real-time power value with the average power value. Furthermore, when at least one load electrically connected to the first socket set stops operating (the working power supply is turned off or enters a standby state), the first socket set can stop being supplied with power, so as to achieve the effect of energy conservation. Of course, when all the loads electrically connected to the first socket set are in the operating mode, the first socket set can still be powered on to maintain the operation of the loads.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. An electrical outlet device, comprising:
the first socket group is electrically connected with an external power supply and is provided with at least one first socket, and at least one load is suitable for being electrically connected with the first socket group;
the first switch is electrically connected with the first socket group and used for switching on or off the power supply of the external power supply to the first socket group;
the detection circuit is electrically connected to the first socket group through the first switch and detects at least one power value of the first socket group after the first switch is conducted;
a controller, electrically connected to the first switch and the detection circuit, respectively, and averaging the power values within a predetermined time to generate an average power value, wherein the controller turns on or off the first switch according to the average power value and a real-time power value, and when the real-time power value is greater than a default proportion of the average power value, the controller turns on the first switch continuously, and when the real-time power value is not greater than the default proportion of the average power value, the controller turns off the first switch, and the default proportion is 50% -80%;
a signal sensor, the signal sensor is suitable for receiving a first signal and a second signal and transmitting the first signal and the second signal to the controller, when the signal sensor receives the first signal, the controller enables the first switch to be conducted, when the signal sensor receives the second signal, the controller enables the first switch to be continuously conducted, and at least one of the first signal and the second signal is sent by the load or a remote controller corresponding to an external load which is not electrically connected with the first socket set;
a prompt unit for receiving a prompt signal from the controller to generate a prompt message when the real-time power value is smaller than a reduction ratio of the average power value, the reduction ratio being 20-50%, and
a reset unit adapted to send a reset signal to the controller, the controller receiving the reset signal and then continuously turning on the first switch, and making the detection circuit detect the power value of the first socket set, and averaging the power values within the predetermined time again to obtain the average power value again;
when the prompting unit generates the prompting message and the real-time power value is not greater than the default proportion of the average power value, the controller enables the first switch to be switched off, when the prompting unit generates the prompting message and the real-time power value is greater than the default proportion of the average power value, the resetting unit sends the resetting signal to the controller, the controller enables the first switch to be continuously switched on after receiving the resetting signal, and the power values in the preset time are averaged again to obtain the average power value again.
2. The electrical outlet device of claim 1, wherein the signal sensor, the reset unit and the prompt unit are connected to the controller in a wired or wireless manner.
3. The electrical outlet device of claim 1, further comprising a second socket set having at least a second socket, wherein the detection circuit is electrically connected between the second socket set and the first switch.
4. The power socket apparatus according to claim 3, further comprising a second switch electrically connected to the external power source, wherein the second socket set and the detection circuit are electrically connected to the second switch, and the controller and the detection circuit are electrically connected to the second switch, and when the second switch is turned on, the controller is adapted to send a third signal to the controller, and the controller turns on the first switch according to the third signal.
5. The electrical outlet device of claim 1, wherein the real-time power value is a latest power value measured by the detection circuit, and the power values within the predetermined time are changed with continuous detection by the detection circuit.
6. A method of controlling an electrical outlet device, comprising:
providing a power socket device, the power socket device including a first socket set, a first switch, a detection circuit, a controller, a signal sensor, a reset unit and a prompt unit, wherein the first socket set is electrically connected to an external power source and has at least a first socket, and at least a load is electrically connected to the first socket set, the first switch is electrically connected to the first socket set for turning on or off the power supply of the external power source to the first socket set, the detection circuit is electrically connected to the first socket set through the first switch, the controller is electrically connected to the first switch and the detection circuit, the signal sensor is adapted to receive a first signal and a second signal and transmit the first signal to the controller, when the signal sensor receives the first signal, the controller turns on the power supply of the external power source to the first socket set according to the first signal, when the signal sensor receives the second signal, the controller enables the first switch to be continuously conducted, at least one of the first signal and the second signal is sent by the load or a remote controller corresponding to an external load which is not electrically connected with the first socket set, and the resetting unit is suitable for sending a resetting signal to the controller;
the detection circuit detects at least one power value of the first socket group after the first switch is conducted;
the controller averages the power values within a preset time to generate an average power value;
the controller enables the first switch to be connected or disconnected according to the average power value and a real-time power value, when the real-time power value is larger than a default proportion of the average power value, the controller enables the first switch to be continuously connected, when the real-time power value is not larger than the default proportion of the average power value, the controller enables the first switch to be disconnected, and the default proportion is 50% -80%;
the prompting unit receives a prompting signal sent by the controller when the real-time power value is smaller than a reduction ratio of the average power value so as to generate a prompting message, wherein the reduction ratio is 20-50%; and
when the prompting unit generates the prompting message and the real-time power value is not greater than the default proportion of the average power value, the controller enables the first switch to be disconnected, when the prompting unit generates the prompting message and the real-time power value is greater than the default proportion of the average power value, the resetting unit sends the resetting signal to the controller, the controller enables the first switch to be continuously connected after receiving the resetting signal, and the power values in the preset time are averaged again to obtain the average power value again.
7. The control method according to claim 6, wherein the signal sensor, the reset unit and the prompt unit are connected with the controller in a wired or wireless manner.
8. The method as claimed in claim 6, wherein the power outlet device further comprises a second socket set having at least a second socket, wherein the detection circuit is electrically connected between the second socket set and the first switch.
9. The control method as claimed in claim 8, wherein the power socket device further includes a second switch electrically connected to the external power source, the second socket set and the detection circuit are electrically connected to the second switch, and the controller and the detection circuit are electrically connected to the second switch, and when the second switch is turned on, the controller is adapted to send a third signal to the controller, and the controller turns on the first switch according to the third signal.
10. The control method according to claim 6, wherein the real-time power value is a latest power value measured by the detection circuit, and the power values within the predetermined time are changed with continuous detection by the detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739807.0A CN109428238B (en) | 2017-08-25 | 2017-08-25 | Power socket device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739807.0A CN109428238B (en) | 2017-08-25 | 2017-08-25 | Power socket device and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109428238A CN109428238A (en) | 2019-03-05 |
| CN109428238B true CN109428238B (en) | 2020-05-19 |
Family
ID=65501304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710739807.0A Active CN109428238B (en) | 2017-08-25 | 2017-08-25 | Power socket device and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109428238B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201324981A (en) * | 2011-12-02 | 2013-06-16 | Powertech Ind Ltd | Socket having loading detection function |
| CN102854829A (en) * | 2012-09-29 | 2013-01-02 | 杭州凯特电器有限公司 | Control method and control circuit for intelligent socket |
| CN203967410U (en) * | 2014-07-15 | 2014-11-26 | 深圳市森狼科技有限公司 | TV set intelligent protection socket based on infrared remote control |
| CN204905582U (en) * | 2015-07-08 | 2015-12-23 | 张新安 | Energy -conserving supply socket of TV set |
| CN104934802B (en) * | 2015-07-08 | 2018-06-22 | 湖南科技学院 | A kind of TV set energy-saving power outlet |
| CN106486849A (en) * | 2015-08-26 | 2017-03-08 | 黑龙江省康格尔科技有限公司 | A kind of using method of the television set private jack system based on infrared control |
-
2017
- 2017-08-25 CN CN201710739807.0A patent/CN109428238B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109428238A (en) | 2019-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2419932C1 (en) | Plug device | |
| US8242640B2 (en) | Power system with light-controlled function and the control method thereof | |
| JP3160311U (en) | Power management device | |
| KR200428011Y1 (en) | Multi outlet apparatus having cut off function of waiting power supply | |
| US20120297217A1 (en) | Power controller, power controlling device and power-saving method for power controlling device | |
| KR101037760B1 (en) | System and complex switch for blocking standby power | |
| KR101298185B1 (en) | Socket apparatus for cutting off standby power of electronincs products | |
| AU2013101669A4 (en) | Power-saving remote control apparatus and power-saving manual control apparatus | |
| KR20130003254A (en) | Apparatus for reducing standby power consumption | |
| US10727689B2 (en) | Power outlet device and controlling method thereof | |
| WO2007136213A1 (en) | Electric outlet device | |
| CN109428238B (en) | Power socket device and control method thereof | |
| US10747361B2 (en) | Control device and control method | |
| KR20170031577A (en) | Universal serial bus device, electronic appratus having the same and control method thereof | |
| EP2720356B1 (en) | Power supply system and power control circuit thereof | |
| KR100979259B1 (en) | A automatic breaking unit of waiting electric power and automatic breaking method thereof | |
| KR101367969B1 (en) | Concent device and control method thereof | |
| CN112310753B (en) | Intelligent socket, control method and control device of intelligent socket | |
| KR20090129967A (en) | A plug socket for saving power | |
| TWI667882B (en) | Control device and method | |
| US10581207B2 (en) | Power outlet device and controlling method thereof | |
| KR101979189B1 (en) | Smart light switch | |
| KR20110080618A (en) | Stand-by power breaking receptacle | |
| US11277024B2 (en) | Devices, systems, and methods for reducing standby power consumption | |
| KR20160110785A (en) | Pattern Analyzing Type Disconnecting Method for Standby Power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |