TW201440363A - General power outlet and remote switch module - Google Patents

Abstract

A remote switch module is used to control the sockets of a general power outlet (GPO) to provide greater control and flexibility compared to standard GPOs. The GPO comprises a socket and power module for supplying power to the socket. A control module comprises a communication module for receiving a switching signal from a remote switch module, and switches the power supply state to the power module based upon the switching signal. The remote switch module comprises a switch actuator, power supply module and a remote communications module for transmitting a switching signal to the control module. The remote switch module may be a mobile computing device (e.g. mobile phone), or it may be a dedicated device. The remote switch module may be designed to attach to the GPO, and may include status indicators. A security module may also be used to ensure only authorised users can control a GPO.

Description

General power socket and remote switch module

The priority of the Australian Provisional Patent Application No. 2012904902, entitled "Modular Switch for General Power Outlet", filed on Nov. 7, 2012, is hereby incorporated by reference.

The invention relates to a general power outlet (GPO). In a special form, the present invention relates to a switch module for a GPO.

A typical power outlet (GPO) is also known as a power point, socket, wall socket, etc., which includes one or more sockets for supplying power to the device via a plug that is removably inserted into a socket. Sockets are typically used to supply alternating current (eg 220~240 volts, 50 Hz; 120 volts, 60 Hz) and typically include three connectors for the active, neutral (return) and ground lines, although at some In some cases, the ground connector can be omitted. Typically, the socket always has 3 connectors to accommodate a 2-pin or 3-pin plug.

In general, the plug is a removable connector attached to the wires of the electrical operating device, and the receptacle is a fixture on the instrument or building structure. The plug has a male circuit contact and the socket has a female contact. The plug has protruding lychees, blades or pins that can be inserted into matching grooves or holes in the socket. The geometry of the sockets and plugs varies from country to country depending on the relevant national standards. For example, Australia New Zealand Standard AS/3112 defines two flat and current-carrying The blades (which are directed at 30[deg.] with respect to the vertical to form an upside down V-shape) and flat vertical grounding blades.

The GPO can also be equipped with a switch to switch or switch power between on and off states. The supply status of the socket (and plug). A GPO without a switch will always be on, and will always supply power to the plug that is connected to the outlet on the GPO. The inclusion of a switch (or switches) allows the user to selectively control the power to the supply device regardless of any power switches included in the device. The use of switches in GPOs is very common in Australia and the UK. The switch provides an extra level of control and safety.

However, in some cases it is desirable to limit the control of the sockets in the GPO in order to provide Greater convenience or peace of mind. For example, in some cases a device such as a refrigerator or computer server is always left open. In other cases, the GPO may be located in a public location (such as on the outer wall of a box or on a building) and may want to avoid the general public user tampering with the switch (stealing or shutting down the device). Incidentally, parents may wish to limit the use of the switch in a child's bedroom, or similar hospital caregivers, child care workers, or other guardians may wish to limit the use of GPOs in a particular space.

Therefore, it is necessary to provide a modular switch for a general power outlet, which allows smart Or have improved control power and/or provide a useful alternative to the user.

According to a first aspect, a general power socket system is provided, comprising: a general power socket, comprising: at least one socket; a power module that supplies power to each of the at least one socket; a control module that controls a power supply state of each of the at least one socket by controlling the power module, and includes a controller communication module that receives the switching signal from the remote switch module, wherein the control module responds to the receiving a switching signal to switch the power supply state; and a remote switch module comprising: at least one switch actuator; a power supply module; and a remote communication module including a transmitter for transmitting a switching signal to a general power socket And a control module responsive to actuation of one of the at least one switch actuator to switch a power state of at least one of the at least one of the outlets.

According to a second aspect, there is provided a general power socket comprising: at least one socket; a power module that supplies power to each of the at least one socket; and a control module that controls each of the at least one socket The power supply state includes a controller communication module that receives the switching signal from the remote switch module, wherein the control module switches the power supply state in response to the received switching signal.

According to a third aspect, there is provided a remote switch module for a general power socket, comprising: at least one switch actuator; a power supply module; and a communication module including a transmitter for transmitting a switch signal to the general A control module in the power outlet is responsive to actuation of one of the at least one switch actuator to switch a power state of at least one of the at least one of the outlets.

Separate components (typically power outlets and remote switch modules) in the system or system may include further features.

In one form, the remote switch module is a mobile computing device, and further includes at least one processor and memory, at least one user input module, a wireless communication module, and the memory includes using at least one user input module Acting as at least one switch actuator and including instructions for transmitting a switching signal using a wireless communication module. In a further form, the at least one user input module is a touch screen and the memory includes instructions for using at least a portion of the touch screen for the at least one switch actuator. In a further form, the mobile computing device is a phone or tablet and the instructions are stored in an application downloaded to the phone or tablet.

In one form, the power supply module includes a battery. In one form, the power module of the general power socket wirelessly supplies power to the power supply module in the remote switch module to supply power to the remote switch module. In a further form, the power module includes a transmitter, and the power supply module includes a receiver to receive power transmitted by a transmitter in a power module of a general power outlet.

In one form, the controller communication module and the remote communication module communicate using a radio frequency protocol. In one form, the agreement is the Zigbee agreement.

In one form, the remote switch module includes a removable attachment module for removably attaching to a general power outlet. In one form, the GPO further includes a box cover that is adapted to allow the remote switch module to be removably attached to the box cover. In one form, the attachment module includes one or more clips. The clip can be clipped to the outside of a typical power outlet or into a hole in a general power outlet. In one form, the attachment module can be a magnetic attachment module. In one form, the remote switch module includes a box cover that is configured to match the thickness and shape of the GPO around the attachment location such that when the remote switch module is attached to the GPO, the system has a flush appearance.

In one form, the control module includes an attached detection module, and when the remote control mode When the group is detected to be attached to a general power outlet, the control module only switches the power supply state. In one form, the GPO includes a plurality of sockets, and the remote switch module can be attached to the GPO at a plurality of attachment locations, and each attachment location is associated with one or more sockets, and the detection mode is attached The group detects the attachment location and the control module only allows the remote switch module to control the switch associated with one or more of the currently attached locations.

In one form, the control module further includes a security module to confirm the remote switch mode The group is authorized to control at least one outlet of the GPO.

In one form, the remote switch module includes: at least one indicator indicating at least a power supply state of a socket; and a controller communication module that transmits the state of at least one socket to the remote communication module. The at least one indicator can be a single light emitting diode (LED) or multiple LEDs, and each LED is associated with a socket in a typical power outlet. In one form, at least one indicator indicates a power state of the remote switch module.

10‧‧‧General power outlet system

20‧‧‧General Power Outlet (GPO)

21‧‧‧ socket

22‧‧‧Power Module

23‧‧‧Control Module

24‧‧‧Controller Communication Module

25‧‧‧ Attached Detection Module

26‧‧‧Sensor

27‧‧‧Security Module

30‧‧‧Remote switch module

31‧‧‧Switch actuator

32‧‧‧Power supply module

33‧‧‧Remote communication module

34‧‧‧transmitter

35‧‧‧ indicator

36‧‧‧Removable Attachment Module

37‧‧‧User input module

38‧‧‧ Processor

39‧‧‧ memory

40‧‧‧Switch signal

200‧‧‧GPO schematic

210‧‧‧GPO

212‧‧‧Left socket

214‧‧‧right socket

216, 218‧‧‧ Attachment direction

220‧‧‧Remote switch module

221‧‧‧Switch actuator

222, 223‧‧‧ indicator

224‧‧‧Switch actuator

230‧‧‧Remote switch module

231‧‧‧ indicator

232‧‧‧Switch actuator

240‧‧‧Remote switch module

241‧‧‧ indicator

242‧‧‧Switch actuator

250‧‧‧Remote switch module

251‧‧‧ indicator

252‧‧‧Switch actuator

301~304‧‧‧ Schematic diagram of the remote switch module

310‧‧‧GPO

312‧‧‧ socket

313, 314‧‧‧ holes

316‧‧‧Magnetic materials

318‧‧‧ hole

320‧‧‧Remote switch module

322, 324‧‧‧ clip

330‧‧‧Remote switch module

332, 334‧‧‧ clip

340‧‧‧Remote switch module

342‧‧‧ permanent magnet

350‧‧‧Remote switch module

352‧‧‧External protrusions

354, 356‧ ‧ lugs

362‧‧‧transmitter coil

364‧‧‧Receiver coil

410‧‧‧Remote switch module

412‧‧‧ button

414‧‧‧LED indicator

420‧‧‧Remote switch module

422‧‧‧ button

424, 426‧‧‧ LED indicator

430‧‧‧Remote switch module

432‧‧‧ button

434‧‧‧LED indicator

436‧‧‧ button

438‧‧‧LED indicator

500‧‧‧Modular rear components

510‧‧‧ rear box cover

511~513‧‧‧even terminal

520‧‧‧Contact components

521a‧‧‧First action contact

521b‧‧‧Second action contact

522a‧‧‧First neutral contact

522b‧‧‧Second neutral contact

523a‧‧‧First grounding contact

523b‧‧‧Second grounding contact

524a‧‧‧First socket box cover

524b‧‧‧second socket cover

525‧‧‧ Rear connector (ground connector)

526a‧‧‧First Closing

526b‧‧‧second closer

528a‧‧‧First action shovel

528b‧‧‧Second action shovel

529a‧‧‧First neutral shovel

529b‧‧‧Second neutral shovel

530‧‧‧Power board

531a, 531b‧‧‧ relay

532‧‧‧ gap

533‧‧‧Action terminals

534‧‧‧Neutral terminal

535‧‧‧Wiring

536a, 536b‧‧‧ voltage sensor

537a, 537b‧‧‧ current sensor

538‧‧‧Hot fuse

540‧‧‧RF board

541‧‧‧Edge connector

542‧‧‧Band connector

543‧‧‧RF antenna

544‧‧‧Band cable

550‧‧‧Control panel

551‧‧‧LED

552‧‧‧Set touch switch

553‧‧‧Reset touch switch

554‧‧‧Two-color LED

555a, 555b‧‧‧ microswitch

556a, 556b‧‧‧ slide switch

557a, 557b‧‧‧Switch status LED indicator

558a, 558b‧‧‧ touch switch

559‧‧‧Connector

600‧‧‧ Schematic diagram of the circuit used for GPO

710‧‧‧ Back panel

720~740‧‧‧ panel

741‧‧‧ recessed part

742‧‧‧Remote control module

743‧‧‧ lower edge

The specific aspects of the present invention will be discussed with reference to the accompanying drawings in which: FIG. 1 is a block diagram of a general power socket (GPO) system according to a specific aspect; FIG. 2 is a schematic diagram of a general power socket, which is exemplified for FIG. 3A is a schematic diagram of attaching the remote switch module to the attachment module of the general power socket according to a specific aspect; FIG. 3B is a schematic diagram of the specific mode of the remote switch module; FIG. A schematic diagram of attaching a remote switch module to an attachment module of a general power socket according to a specific aspect; 3C is a schematic diagram of attaching a remote switch module to an attachment module of a general power socket according to a specific aspect; FIG. 3D is a method of attaching a remote switch module to a general power socket according to a specific aspect; FIG. 4A is a schematic diagram of a user interface for a remote switch module according to a specific aspect; FIG. 4B is a user interface for a remote switch module according to a specific aspect; 4C is a schematic view of a user interface for a remote switch module according to a specific aspect; FIG. 5A shows a perspective view of the component after a specific aspect of the GPO; and FIG. 5B shows a contact in the rear component of the GPO of FIG. 5A. 3D exploded view of the assembly; FIG. 5C shows a perspective view of the arrangement of the printed circuit board (PCB) in the component after the GPO of FIG. 5A; FIG. 5D shows the contact assembly of FIG. 5B in the post-GPO assembly of FIG. 5A and Figure 5C is a perspective view of the power board in the rear assembly of the GPO of Figure 5A; Figure 5F is a perspective view of the radio frequency (RF) board in the rear assembly of the GPO of Figure 5A; Figure 5G Shown in the rear component of the GPO of Figure 5A Figure 3H shows a front view of the control panel, RF panel, and shutter in the rear assembly of the GPO of Figure 5A; Figure 5I shows an exploded perspective view of the rear enclosure of the rear assembly of the GPO of Figure 5A; Figure 5J FIG. 6 is a perspective view showing a power board in a rear case cover of the GPO rear component of FIG. 5A; FIG. 6 is a schematic view of a circuit for a GPO; 7A is a perspective view of a panel and a rear component according to a specific aspect of the GPO; FIG. 7B is a perspective view of a panel and a rear component according to a specific aspect of the GPO; and FIG. 7C is a perspective view of the panel and the rear component according to a specific aspect of the GPO. And Figure 7D is a perspective view of the panel and rear assembly in accordance with a particular aspect of the GPO.

In the following description, the same reference characters in the drawings are the same or corresponding parts.

Referring now to Figure 1, a block diagram of a conventional power outlet system 10 in accordance with a particular aspect is shown. System 10 includes a general power outlet (GPO) 20 and a remote switch module 30. The general power socket (GPO) 20 includes at least one socket 21, a power module 22 that supplies power to each of the at least one socket, and a control module 23 that controls power supply to each socket by controlling the power module. The power module includes a connector for receiving power wiring (such as a main power source, for example, 220 to 240 volts for Australia, 50 Hz AC or 120 volts for the United States, 60 Hz AC), and may include additional The circuit or module can supply power to the outlet by filtering, switching, turning on, or monitoring the power supply. The control module further includes a controller communication module 24 to receive the switching signal 40 from the remote switch module 30. The control module responds to the received switching signal 40 and switches the power supply state to the outlet (ie, from on to off or from off to on). The control module can also include an attachment detection module 25 that can include a sensor 26. The control module can also include a security module 27.

The remote switch module 30 includes at least one switch actuator 31, a power supply module 32, and a remote communication module 33. The remote communication module includes a transmitter 34 for transmitting a switch signal 40 to a receiver in the controller communication module 24 of the general power outlet 20 in response to the switch actuator Actuated to switch the power state of a socket. The switch actuator can be a toggle switch, a button or a touchpad. The remote switch module can also include a user input module 37 that can provide the functionality of the switch actuator 31, such as the area in which the touch screen is constructed, for use as a switch actuator. In one embodiment, the remote switch module further includes an indicator 35 to indicate the power supply status (i.e., on or off) of the outlet 21 in the GPO 20.

In a specific aspect, the remote switch module is a mobile computing device that includes at least A processor 38, a memory 39, and a wireless communication module. The memory stores instructions that cause at least one processor to cause the device to implement the functionality of the remote switch module. The mobile computing device can be an action (ie, web format) phone, tablet, laptop, laptop, PDA, portable music player, portable game console or controller for the game console .... In a specific aspect, the remote switch module is a mobile electronic device with wireless communication capabilities, such as a remote alarm, a remote control garage door, a remote control air conditioner, a building automation system controller, a camera, a remote control audio device, and a wireless telephone ( For example, for land lines). Such devices may include microcontrollers or low cost processors, and typically have more limited functionality and capabilities than the mobile computing devices discussed above. In one embodiment, the remote switch module includes a control software that is provided as a software application or "app" for use in a smart phone, tablet, or the like and stored in the device's memory (eg, RAM, SD). Card...). In this particular aspect, the control software is programmed or constructed such that the touch screen of the device displays one or more switch actuators 31 to allow remote control of the GPO's switches, or to have existing buttons or devices on the device. The buttons (or keys) are constructed to function as the switch actuators 31. In some specific aspects, the control software also provides indicator 35 and other GPO status information on the screen. In some embodiments, the remote communication module is provided by a wireless communication component on the board of the building or control device. In other words, devices with mobile communication modules can be adapted, Stylized or otherwise constructed to communicate with the GPO (ie, send a switching signal) using existing communication components.

In a specific aspect, the remote switch module further includes a removable attachment module 36 to allow the remote switch module to be removably attached to the GPO. 2 is a schematic diagram 200 of a GPO that exemplifies a wide range of dimensions and attachment locations for a particular aspect of a remote switch module. The remote switch module can be attached adjacent to the GPO and includes a panel with one or more actuators and indicators that can be associated with one or more receptacles. The GPO 210 illustrated in FIG. 2 has two sockets: a left socket 212 and a right socket 214. The GPO has a pre-defined length, width, and panel thickness (i.e., the amount by which the panel protrudes from the wall on which the GPO is mounted). In one embodiment, the box cover of the remote switch module can be constructed to align with a particular side (length or width) of the GPO and is therefore designed to have the same dimensions as the side on which they are aligned. 2 illustrates a particular aspect of the remote switch module 220 attached to the top edge of the GPO (see arrow 216) and includes two switch actuators 221, 224 and two indicators 222, 223. Each pair of actuators and indicators (221, 222; 224, 223) is associated with a socket (212, 214, respectively). 2 illustrates another similar aspect of the remote switch module 230 attached to the right side of the GPO (see arrow 218) and includes a single indicator 231 and a switch actuator 232 associated with the right socket 214. In other embodiments, the remote switch module is provided in a compact enclosure, such as a remote switch module 240 including a single indicator 241 and a switch actuator 242 attached to the upper right corner of the GPO. Right side and associated with the right socket 214; similarly, the remote switch module 250 has a single indicator 251 and a switch actuator 252 attached to the upper right corner of the GPO and associated with the right socket 214.

In some embodiments, the location of the remote switch module to the GPO determines which component or switch (or switch) of the GPO 210 is controlled by the remote switch module when connected. Lift For example, when the remote switch module 250 is connected to the GPO 210 in the upper right corner of the GPO 210 as described above with reference to FIG. 2, the remote switch module 250 only controls the outlet 214. If the remote switch module 250 is instead connected to the GPO 210 at the upper left corner of the GPO 210, the remote switch module only controls the outlet 212. This is not to say that the remote switch module cannot control multiple switches, but rather the position of the connection limits the switch or switches that can be controlled by the remote switch module when the remote switch module is attached to the GPO. In the above example, the remote switch module 250 may be first used to control the left switch 212 of the GPO 210 by being connected in the upper left corner, and then moved to the upper right corner to allow control of the right switch 214 of the GPO 210.

The remote switch module can be attached to either side (top, left, right, bottom) Or even multiple sides. For example, the module may be attached to a corner or provided in a ring frame to place the ring frame on the GPO and frame the GPO. In the case of more than two sockets, a pair of switch actuators and indicators can be associated with each of the multiple sockets as needed. Alternatively, a single switch actuator and indicator can be used to control and indicate the status of multiple outlets, as will be described below.

In a specific aspect, the cover of the remote switch module is constructed to have a matching surface The thickness and design of the panel thickness (i.e., the amount by which the panel protrudes from the wall on which the GPO is mounted) is such that the system has a visually smooth or flush appearance and can be constructed of a suitable material, such as plastic.

The attachment module 36 is for attaching the remote switch module to the GPO. This allows the remote switch to leave the switch, for example when the switch is under the direct supervision of the owner, and can be removed when the owner leaves the switch and does not want the state of the switch to be changed when they are absent . Incidentally, the remote switch module is attached to ensure that the remote switch module and GPO are close enough to ensure reliable communication. Incidentally or alternatively, the remote switch is attached It can be used as a safety measure to ensure that the switch is only executed by an authorized remote switch module.

Figures 3A through 3D illustrate various attachment modules. The attachment module can be designed such that Clip onto the GPO with one or more clips. The clip can be clipped to the outside of a typical power outlet or plugged into a hole in a typical power outlet. 3A is a schematic 301 of the remote switch module 320 having two clips 322, 324 clamped onto the exterior of the GPO 310 having the receptacle 312. FIG. 3B is a schematic diagram 302 of the remote switch module 330 having two clips 332, 334 inserted into the holes 313, 314 of the GPO 310. The clips 332, 334 can be bounced or biased to push away from each other (i.e., vertically up and down), thus engaging the inner sidewall of the aperture to attach the remote switch module. The remote switch module can be removed by applying a horizontal (lateral) force. In another alternative aspect (not shown), the apertures may include retaining lugs or protrusions, and the clips may be coupled to a lever or button arrangement to bias the clips toward each other for attachment or removal. In another alternative embodiment, the attachment module can be magnetic based. 3C is a schematic 303 of GPO 310 having a magnetically permeable material 316 (eg, a steel block or permanent magnet) positioned adjacent the sidewall of the socket. The remote switch module 330 includes a permanent magnet 340 for attachment to the magnetically permeable material 316 in the GPO. Alternatively, the permanent magnet 342 and the magnetically sensitive material 316 are either interchangeable (i.e., the magnet is positioned in the GPO), and the polarity of the permanent magnet included in the magnetically sensitive material is opposite to the polarity of the bonded surface of the permanent magnet 340. FIG. 3D is a diagram 304 of a particular aspect in which the attachment module of the distal switch module 350 includes an outer protrusion 352 for insertion into a hole 318 of the GPO 310. The outer protrusion 352 includes two lugs 354, 356 for attaching (and maintaining) the remote switch module 350 to the GPO 310 in a manner similar to that illustrated and described with respect to FIG. 3B. The aperture 318 can include a locating recess to receive a resilient lug or protrusion. In other specific aspects (not shown), the distal module may either completely surround or frame the GPO, or be designed to be clipped to the corner of the GPO.

In a specific aspect, the controller communication module further includes a transmitter and is far The end communication module further includes a receiver to allow two-way communication between the two communication modules. For each module, the transmitter and receiver can be implemented as a transceiver. The communication module can communicate at any suitable wavelength suitable for short-range communication, such as infrared (IR) or radio frequency (RF). The communication can use a proper or standard communication protocol (such as WiFi, ZigBee or Bluetooth), which allows the use of low cost communication chips in the device.

In one embodiment, the power supply module 32 includes a battery. Battery available The compartment is allowed to replace the battery. The battery type and capacity can be selected based on the expected usage conditions to provide a long life (eg, greater than 2 years).

In a specific aspect, the power supply module 32 includes a receiver to receive general electricity. The power transmitted by the source socket does not need to be able to directly generate its own power, but can simply be used as an interface between the external power source and the components of the remote switch module. Power can be wirelessly transmitted between the transmitter and the receiver using a wide range of technologies, such as inductive coupling or resonant inductive coupling. In one embodiment, the power transfer is performed by inductively coupling two spaced coils based on a mutual induction principle (such as a transformer) well known in the art (one coil as a transmitter and the other as a receiver) ). A power module in a typical power outlet can be used to drive or excite a transfer coil to create a time varying magnetic field. The receiving coil is in this varying magnetic field, so that the corresponding signal is sensed or inductively picked up in the receiving coil. Inductive coupling is very efficient in a very short range (mm to tens of centimeters), and the efficiency gains when the coils are coaxially aligned. Another technique for electromagnetic power transfer is resonant inductive coupling, in which a transmitting coil produces a magnetic field at a particular resonant frequency and adjusts the receiving coil to this particular resonant frequency. Figure 3D further illustrates an inductive coupling arrangement for supplying power to a remote switch module. The transmitter coil 362 is located in the GPO and is used Power is delivered to the receiver coil 364 located in the outer protrusion 352.

In other specific aspects, power is transferred to the remote switch module via the pin, which The equal-pins conduct power from the GPO to the power supply module 32 of the remote switch module 30 when the remote switch module is connected to the GPO. The pins may also form part of the protrusions or protrusions for attaching the remote switch module to the GPO. Similarly, the holes in the GPO for receiving the protrusions can include pin receiving elements to receive the pins.

In a specific aspect, the remote switch module further includes an indicator 35 to indicate The power supply status (i.e., on or off) of the outlet 22 of the GPO 20. In the case of multiple outlets, a single indicator can be used, or multiple indicators can be used to associate an indicator to each outlet. The controller communication module transmits the status of the outlet to the remote communication module, so that the associated indicator can indicate the status. This can be in response to a status query from a remote communication module. The indicator can be one or more LEDs, light emitting elements or audio signals. In one embodiment, the signal is transmitted to a more remote device for indicating a state, such as a mobile phone, computing device, or other device. In one embodiment, the indicator is an LED, and green is used to indicate a closed state and red is used to indicate an on state. This functionality can be provided by multi-colored LEDs or multiple monochromatic LEDs. The LED can also indicate an alternate state, such as a low power or fault condition in the remote communication module (eg, unable to communicate with the GPO). Such other functionality may be provided using a different color (eg, yellow) or through an indicated style (eg, LED blinking or strobe).

4A to 4C are exemplary for use in a remote switch module according to various specific aspects A variety of user interfaces. FIG. 4A illustrates a remote switch module 410 having a single button 412 and a single LED indicator 414. FIG. 4B illustrates a remote switch module 420 having a single button 422 and two LED indicators 424, 426. Both LEDs can be used to indicate the status of the outlet, such as a The LED indicator is one color (eg green) to indicate a closed state and the other LED indicator is another color (eg red) to indicate an on state. In another aspect, each LED can be associated with a particular outlet and can be a multi-colored LED, or use multiple styles to indicate the supply status or other status information of the associated outlet. 4C illustrates another embodiment of the remote switch module 430 having two buttons 432, 436 and two LED indicators 434, 438. The buttons are paired with LED indicators (such as 432 and 434, 436 and 438) and each pair is associated with a particular outlet. The remote switch module has a specific display screen (such as a smart phone, tablet, mobile computing device), which can be displayed on the screen.

The specific aspect of a single LED associated with multiple sockets, or a variety of samples can be used To indicate the status of each LED. In one embodiment, the indicator can cycle between the states of the sockets. Each socket may be assigned a number starting from 1 and the status of the socket may be indicated by flashing or pulsing the LED to the appropriate status color (eg, red for on, green for off), the number of times associated At the specified socket number, there is a fixed length pause between the sockets. A longer pause may be used to indicate the interval between the indicated cycles. For example, if the socket 1 is in the off state and the socket 2 is in the on state, the LED indicator may flash green for 0.5 seconds, pause for 1 second (pause between sockets), and then flash red twice. The interval between flickers of 0.5 seconds is 0.25 seconds (i.e., less than the pause between the sockets), and then the pause is 5 seconds before the loop is started again (i.e., longer than the pause between the sockets).

In a specific aspect, the indicator is maintained in a closed or dormant state (by retaining The battery power) and the indication function is only performed in response to actuation of the associated input device. At the time of actuation, the status of the associated outlet is displayed for a set time (eg, 5, 10, 30, 60... seconds), or if the indicator is used to indicate the status of the multiple outlet as discussed above, the setting is displayed. The number of cycles (such as 5, 10, 50... times).

In one aspect, the control module, GPO, and/or remote switch module includes A detection module is used to control or suppress functionality, such as a power supply state switch or communication between a GPO and a remote control module. This can be done to extend battery life or provide additional security. The attachment detection module includes a sensor that can detect the physical attachment of the remote switch module. In one embodiment, the sensing element or protrusion can be located on the sidewall or in the receiving aperture such that the clip element that passes into the distal control module presses and maintains the sensing element or protrusion in a pressed state, which represents The signal is attached to the remote switch module. In another embodiment, the wireless sensor detects the proximity of the remote switch module. For example, if wireless power transmission is utilized, the sensor can detect the presence of the receiver coil by the effect on the transmitter coil signal. Alternatively, the sensor may include a wireless transmitter and receiver, such as an optical diode arrangement that detects the proximity of the remote switch module based on the reflected signal. In another aspect, the attachment may be detected based on the strength of the communication signal between the GPO and the remote control module (for example, using a predefined threshold). The sensor can be located in a GPO or remote switch module.

The remote module is inserted from the pin in the GPO pin receiving component. The GPO provides a specific aspect of the power supply, and the sensor can monitor the pin or pin receiving component. For example, the sensor may monitor changes in current or resistance flowing through the pin or pin receiving component (eg, from an open circuit to a closed circuit condition). In one embodiment, the identifier of the switch associated with the pin receiving component can be encoded onto the power signal supplied to the pin, and the power supply module of the remote switch module or the identifier of the code that can be decoded and retrieved Thus, it can be used for wireless communication between the remote switch module and the GPO to identify the switch of the GPO to be controlled.

The sensor may generate an attachment signal indicating the remote control mode to the control module The group is attached to the GPO. This attachment signal can then be used to control functionality, such as a switch that suppresses the power supply state when no signal is attached (ie, avoids switching when the remote control module is not attached to the GPO). In another embodiment, the remote switch module can conserve power by avoiding communication when no signal is attached. The attachment module can also detect the attachment location when the GPO includes multiple sockets and the remote switch module can be attached to a particular location of the GPO's multiple attachment locations. In this particular aspect, the control module is constructed to associate each attachment location to one or more outlets (eg, a separate outlet, multiple pairs of receptacles...). When the remote switch module is attached, the control module detects that it is attached thereto (via the attached detection module and any associated sensors) and only allows the remote switch module To control a switch associated with one or more outlets of the current attachment location.

In some specific aspects, the control module further includes a security module to confirm the remote end The switch module is authorized to control one or more outlets of the GPO to improve the switching control of the GPO. The security module can be a physical module, an electronic implementation, or a combination of hardware or hardware and software using security protocols such as authorization codes, keys or passwords. In one embodiment, the physical lock is provided on the GPO or the remote module such that only the user whose key is matched to the lock can attach or remove the remote module.

In another embodiment, only authorized remote control modules can be used to control Socket or power supply in the GPO. In one aspect, a security agreement (such as a key exchange agreement) is used to confirm the attachment or proximity of an authorized remote control. In another aspect, a radio frequency identification (RFID) technology and method can be used to provide an authorization code. For example, an RFID tag can be provided in the remote control module and queried by the GPO (or vice versa). In another aspect, the user may have to first enter a password using one or more actuators provided on the user interface of the remote control module. For example, if more than one button is provided, then a series can be used. The combination of short and long buttons or buttons inputs a binary password, which can then be confirmed by the remote control module and/or GPO.

GPO and/or remote switch modules may be authorized during manufacture or installation Stylized by a list of codes or keys. Multi-group GPOs and remote switch modules can share a common authorization code or multiple authorization codes. This would enable a single remote switch module to be used with any GPO at a specific location (such as a building) or multiple locations. The use of an authorization code prevents unauthorized users from using their own remote switch module to attempt to obtain power from the GPO or change the state of the GPO.

The remote switch module is a mobile computing such as a smart phone or tablet. The specific aspect of the device, these authorization codes or keys may be provided in the application, otherwise the input interface of the device (such as a virtual touch screen keyboard or a physical keyboard) is used for input. The mobile computing device and the GPO may then or may be linked using the authorization code.

The specific aspects of the GPO will now be described in detail. Figures 5A through 5J show the GPO A diverse view of a particular aspect, and Figure 6 is a schematic diagram 600 of a circuit for a GPO. FIG. 5A is a perspective view of a modular rear assembly 500 of a GPO in accordance with a particular aspect. The rear assembly is modular and includes a rear cowl cover 510 to accommodate several sub-assemblies of the GPO. The cover and assembly can be constructed from suitable plastic or other materials typically used for GPO. The secondary component implements the functional module of the GPO described and illustrated in Figure 1 above.

FIG. 5B shows an exploded perspective view of contact assembly 520. Contact components including contacts Pieces (female socket or connector) to receive individual individual (male) pins or splices of the plug. The contact assembly includes a first socket box cover 524a including a first active contact 521a for receiving the first active blade 528a, a first neutral contact 522a for receiving the first neutral blade 529a, and Grounding The contact member 523a and the second socket box cover 524b include a second active contact 521b for receiving the second active blade 528b, a second neutral contact 522b for receiving the second neutral blade 529b, and a second Two ground contacts 523b. The two ground contacts 523a and 523b have a rear connector 525 to the ground terminal.

The rear assembly further includes three printed circuit boards (PCBs), that is, a power board 530, RF board 540, control board 550. Figure 5C illustrates a perspective view of the arrangement of three PCBs in the rear assembly, with the power board pointing vertically and rearward, the RF board pointing horizontally toward the bottom of the power board, and the power board position pointing vertically toward the front of the rear component and in RF Above the board. FIG. 5D illustrates a perspective view of the arrangement of three PCBs 530, 540, 550 and contact assembly 520. The three PCBs are arranged around the contact assembly so that the RF antenna on the RF power board is as close as possible to the front of the component to maximize signal transmission and as far as possible from the power PCB to allow the power PCB to generate RF signals. Any magnetic interference is minimized. The control PCB 550 is also positioned so that it does not interrupt access to the outlet box covers 524a, 524b.

FIG. 5E is a perspective view of the power board 530. The power board includes two relays 531a, 531b, which is located at the top of the module to assist in dissipating heat and assist in avoiding overheating other components or raising the temperature. A gap 532 is placed between the relays to assist in removing heat generated in the assembly. A large jumper 535 is used to supply power from the active terminal 533 and the neutral terminal 534 to the two relays. Wiring from the power PCB to the plug pin contacts uses an Insulated Displacement Contact (IDC) connection in a tight space. This reduces space, cost, and the design allows components to be free of screws and terminals. In one embodiment, the power supply PCB also includes additional components, such as voltage sensors 536a, 536b and current sensors 537a, 537b (to measure voltage and current in the circuit associated with each individual socket) and hot melt Wire 538 (see Figure 6).

FIG. 5F is a perspective view of the RF board 540. The RF board 540 has an RF board for The 540 is connected to the edge connector 541 of the power strip 530 and a ribbon connector 542 for connecting to the control board 550 via a ribbon cable. The RF board also includes an RF antenna 543 (shown as a dashed line) on the bottom side of the PCB, as well as components that transmit and receive RF signals (eg, according to ZigBee, Bluetooth, or other RF protocols).

FIG. 5G is a perspective view of the control board 550. Control panel with two edge mounts Microswitches 555a, 555b each contacting an individual shutter 526a, 526b that is mounted on the front side of the socket contact and behind the socket panel, as shown in Figure 5H of the front view of the control board, RF board, and shutter demonstration. When the plug is inserted into the socket, the shutter is moved or actuated laterally to press (actuate) or activate the individual microswitches (ie, switch to the open state). The first socket illustrated in Figure 5H has a first shutter 526a in a fixed position and the microswitch 555a is depressed, and the second socket has a second shutter 526b in the actuated position and the second microswitch 555b is open. status. This design allows the control board to be bonded to the RF board using a flexible connector, such as a ribbon cable. 5G and 5H show the connector 559 connected to the RF board 540 via a ribbon cable 544.

The control board 550 further includes an LED 551 indicating power to the GPO; The ZigBee configuration interface, located in the center of the control board, includes a set touch switch 552, a reset touch switch 553, and a two-color LED 554 indicating the ZigBee state. The control panel also includes: individual slide switches 556a, 556b that switch the control of the individual outlets from remote control to manual control; switch status LED indicators 557a, 557b; touch switches 558a, 558b that manually switch the socket open / off status. In some embodiments, access to the slide switch, touch switch, and/or LED indicator can be avoided by the panel (see Figures 7A through 7D). In some specific aspects, they may be omitted without manual control or indication, and all controls and indications are via remote modules.

The rear box cover assembly has a snap-in terminal and all connections are made in the same flat Face and point up. The ground terminal does not need to be soldered. Figure 5I is an exploded perspective view of the rear box cover. The rear component 510 receives the input terminals 511, 512, and 513 and receives the active line, the ground line, and the neutral line (wiring). The active connector 533 and the neutral connector 534 and the ground connector 525 on the power board 530 are plugged in and contact the individual terminals. A perspective view of the power strip 530 having the component terminals in the rear box cover assembly 510 is shown in Figure 5J.

The remote switch module may also include components of the power board, the control board, and the RF board. All are provided on a single board to reduce space. As discussed above, the remote switch module can include battery power, a ZigBee interface (including a transceiver), a touch switch, an LED indicator to allow communication and remote control of the GPO.

As the rear switch mechanism is modular, it is possible to attach to a wide variety of panels And the back panel to provide a wide range of GPOs. Moreover, in a given style, variations in the panel can be provided to accommodate remote controls that can be clipped or attached. These can be assembled from the front or the back. FIG. 7A illustrates a particular aspect of assembly 500 after GPO, which is clipped into rear panel 710 and receives panel 720. In this particular aspect, the panel includes holes to provide access to the slide switch to allow the user to switch between manual and remote control modes, and provides a cover and light tube for the touch switch and LED indicator to allow The switch is manually controlled via the panel. Holes/light pipes for the power status LED are also provided on the front side. Small depressions are also provided along with the holes and/or light pipes that can be hidden by the cover in use to allow access to the ZigBee setting switch and the ZigBee status indicator.

Figure 7B illustrates another specific aspect of the component 500 after the GPO, on which is mounted Panel 730. In this particular aspect, the panel has holes to provide user access to the slide switch to allow switching between manual and remote control modes, and has holes for the LED indicator/ The light pipe indicates to the user the on/off state of the switch. In this particular aspect, although the touch switch is still provided on the control panel, the panel avoids access (i.e., no holes or actuators are provided). In this particular aspect, the manual mode can be constructed to provide power when the plug is plugged into the outlet, but they can only be turned off via remote control (the plug is still plugged in). Alternatively, they may be constructed such that no power is supplied in the manual mode (in which case access to the slide switch may also be avoided), while full control is via remote control.

Figures 7C and 7D illustrate another specific aspect of the component 500 after the GPO, on which Panel 740 is installed. As shown in Figure 7C, there are no user accessible (or actuatable) switches on the panel, and a recessed portion 741 is provided to receive the clipped distal control module 742 to control the on/off state of the switch. Therefore, the user cannot change the state of the switches or obtain an indication of their status. The panel illustrated in Figure 7D has a distal control sandwiched within recess 741 to allow the user to fully control the socket and indicate their on/off status. The remote control includes an individual switch and LED indicator for each outlet to allow the user to toggle the state of the outlet (on/off) and display an indication of the status of the outlet. In this particular aspect, the distal control is clamped into the recessed portion 741 to provide an integrated or seamless appearance. That is, the lower edge 743 of the distal control 742 is designed to match the contour of the panel (the gap or joint is indicated by the dashed line). In other specific aspects, the remote control can protrude from the panel. In this specific aspect, no touch switch or manual/distal slide switch is provided on the control panel. In other specific aspects, they may or may not be accessible by a panel.

In some aspects, a wide range of remote control modules 742 can be provided, each having a different functionality and/or appearance to allow the user to change appearance and/or functionality.

Typical power outlet systems have been described as including modular switches for general power outlets that allow for intelligent or improved power control. Use with general power outlets The removable remote switch module allows for greater control of power usage from the outlet. The remote power outlet can be battery powered and uses a wireless protocol (such as the Zigbee protocol). An indicator such as an LED indicator can be used to inform the user of the status of the GPO. An actuator such as a button or trackpad can be provided to allow the user to change the power state of the outlet in the GPO.

Want to limit the control of the power state of the GPO or need more flexibility The location of these specific aspects is particularly useful. For example, a user can have a GPO in a public location, but would like to avoid power being used by the public. Care institutions (such as hospitals, elderly care or child care agencies) may wish to have certain machines always turned on, or may wish to keep unused GPOs closed to avoid accidental injuries; if occupants (such as children or spirits) The patient may try to tamper with or play with the GPO. Similarly, parents may wish to control the use of a GPO in a child's bedroom, or the business may wish to ensure that the power source is always on for the selected machine. In other specific aspects, the use of modular switches or separate control modules can provide more flexibility in the functionality of the GPO.

Those skilled in the art will understand that information and signals can be used in any variety of technologies. And tips to represent. For example, the entire description above may refer to data, instructions, commands, information, signals, bits, symbols, wafers, which may be by voltage, current, electromagnetic waves, magnetic fields or magnetic particles, optical fields or optical particles or any of them. Combine to represent.

Those skilled in the art will further appreciate the specific aspects disclosed herein. The various exemplary logical blocks, modules, circuits, and computational steps described can be implemented as electronic hardware, computer software, or a combination of the two. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of functionality. Whether this functionality is implemented as hardware or software depends on the particular application and the overall Design limitations on the system. While the skilled person can implement the described functionality in varying ways for each particular application, such implementation decisions should not be interpreted as causing a departure from the scope of the invention.

The steps of the method or algorithm described with respect to the specific aspects disclosed herein may be A software module that is directly embodied in hardware, executed by a processor, or a combination of the two. For the hardware implementation, the processing may be one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (digital signal processing devices). , DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, other designed to execute It is implemented in an electronic unit of the function described herein or a combination thereof. Software modules are also known as computer programs, computer code or instructions, which can contain many sections or instructions for source code or destination code, and can reside in any computer readable medium, such as RAM memory, flash Memory, ROM memory, EPROM memory, scratchpad, hard drive, removable disc, CD ROM, DVD-ROM or any other form of computer readable media. In an alternative scenario, computer readable media can be integrated into the processor. The processor and computer readable media can reside in an ASIC or associated device. The software code can be stored in the memory unit and executed by the processor. The memory unit can be implemented in the processor or external to the processor; in the latter case, it can be communicatively coupled to the processor via a variety of mechanisms known in the art.

The full specification and the scope of the subsequent patent application, unless required by the text "Include" and "include" and their vocabulary will be understood to imply the inclusion of a thing or group of things, but does not exclude any other thing or group of things.

References in the specification to any prior art are not, and should not be construed as,

Those skilled in the art will appreciate that the invention is not limited to the particular use described. With respect to the particular elements and/or features described or illustrated herein, the invention is not limited to the preferred embodiments. It is to be understood that the invention is not to be construed as being limited to

10‧‧‧General power outlet system

20‧‧‧General Power Outlet (GPO)

21‧‧‧ socket

22‧‧‧Power Module

23‧‧‧Control Module

24‧‧‧Controller Communication Module

25‧‧‧ Attached Detection Module

26‧‧‧Sensor

27‧‧‧Security Module

30‧‧‧Remote switch module

31‧‧‧Switch actuator

32‧‧‧Power supply module

33‧‧‧Remote communication module

34‧‧‧transmitter

35‧‧‧ indicator

36‧‧‧Removable Attachment Module

37‧‧‧User input module

38‧‧‧ Processor

39‧‧‧ memory

40‧‧‧Switch signal

Claims (39)

A general power socket (GPO) system includes: a general power socket including: at least one socket; a power module that supplies power to each of the at least one socket; and a control module that controls the power source The module controls a power supply state of each of the at least one socket, and includes a controller communication module to receive a switching signal from the remote switch module, wherein the control module switches the switch signal in response to the received switching signal a power supply state; and the remote switch module includes: at least one switch actuator; a power supply module; and a remote communication module including a transmitter to transmit the switch signal to the general power socket The control module is responsive to actuation of one of the at least one switch actuator to switch the power state of at least one of the at least one of the outlets. The system of claim 1, wherein the remote switch module is a mobile computing device, further comprising at least one processor and memory, at least one user input module, a wireless communication module, and the memory An instruction to use the at least one user input module as the at least one switch actuator, and an instruction to transmit the switch signal using the wireless communication module. The system of claim 2, wherein the at least one user input module is a touch screen, and the memory comprises instructions for using at least a portion of the touch screen for the at least one switch actuator. The system of claim 3, wherein the mobile computing device is a phone or tablet and the instructions are stored in an application downloaded to the phone or tablet. For example, in the system of claim 1, wherein the controller communication module and the remote communication module communicate using a radio frequency protocol. For example, the system of claim 5, wherein the agreement is a Zigbee agreement. The system of any one of claims 1 to 6, wherein the power supply module comprises a battery. The system of claim 1, wherein the power module of the general power socket wirelessly supplies power to the power supply module in the remote switch module to supply power to the power supply module. Remote switch module. The system of claim 1, wherein the remote switch module further comprises a removable attachment module for removably attaching to a general power outlet. The system of claim 9, wherein the control module comprises an attachment detection module, and when the remote control module is detected to be attached to the general power socket, the control module only switches The power supply status. The system of claim 10, wherein the GPO comprises a plurality of sockets, and the remote switch module is attachable to the GPO at a plurality of attachment locations, and each attachment location is associated with one or more a plurality of sockets, and the attachment detection module detects the attachment position, and the control module only allows the remote switch module to control the one or more sockets associated with the current attachment location switch. The system of claim 9, wherein the remote switch module further comprises a box cover that is configured to match the thickness and shape of the GPO around the attachment location, such that the distance When the end switch module is attached to the GPO, the system has a flush appearance. For example, in the system of claim 9, wherein the controller communication module and the remote communication module communicate using a radio frequency protocol. The system of any one of claims 1 to 6, wherein the remote switch module further includes at least one indicator to indicate the power supply state of the at least one socket, and the controller The communication module transmits the state of the at least one socket to the remote switch module. The system of any one of claims 1 to 6, wherein the remote switch module further includes an indicator to indicate the power state of the remote switch module. The system of any one of claims 1 to 6 and 9 to 13, wherein the control module further comprises a security module to confirm that the remote switch module is authorized to control the at least one socket of the GPO . A general power socket (GPO) comprising: at least one socket; a power module that supplies power to each of the at least one socket; and a control module that controls a power supply of each of the at least one socket The state includes a controller communication module to receive a switching signal from the remote switch module, wherein the control module switches the power supply state in response to the received switching signal. For example, in the GPO of claim 17, wherein the controller communication module communicates with the remote switch module using a radio frequency protocol. For example, the GPO of claim 18, which is the Zigbee Agreement. For example, in the GPO of claim 17, 18 or 19, wherein the power module wirelessly supplies power to the remote switch module. A GPO of claim 17 wherein the GPO further comprises a box cover and the box cover is adapted to permit the remote switch module to be removably attached to the box cover. The GPO of claim 21, wherein the control module further comprises an attachment detection module to detect the attachment of the remote switch module to the GPO, and when the remote control module is detected When attached to the GPO, the control module only switches the power supply state. A GPO of claim 22, wherein the GPO comprises a plurality of sockets, and the remote switch module is attachable to the GPO at a plurality of attachment locations, and each attachment location is associated with one or more a plurality of sockets, and the attachment detection module detects the attachment position, and the control module only allows the remote switch module to control the one or more sockets associated with the current attachment location switch. For example, in the GPO of claim 22, the controller communication module and the remote switch module communicate using a radio frequency protocol. The GPO of any one of claims 17, 18, 19, 21 to 24, wherein the control module further comprises a security module to confirm that the remote switch module is authorized to control the at least one socket of the GPO . A remote switch module for a general power socket (GPO), comprising: at least one switch actuator; a power supply module; and a communication module including a transmitter for transmitting a switch signal to the general power socket And a control module responsive to actuation of one of the at least one switch actuator to switch a power state of at least one of the at least one of the outlets. For example, the remote switch module of claim 26, wherein the remote switch module is The computing device further includes at least one processor and memory, at least one user input module, and a wireless communication module, and the memory includes using the at least one user input module as the at least one switch The instructions of the actuator and instructions for transmitting the switch signal using the wireless communication module. The remote switch module of claim 27, wherein the at least one user input module is a touch screen, and the memory comprises at least part of the touch screen for the at least one switch actuator Instructions. The remote switch module of claim 28, wherein the mobile computing device is a phone or a tablet, and the instructions are stored in an application downloaded to the phone or tablet. For example, the remote switch module of claim 26, wherein the remote communication module communicates with the control module of the GPO using a radio frequency protocol. For example, the remote switch module of claim 30, wherein the agreement is a Zigbee agreement. The remote switch module of any one of claims 26 to 31, wherein the power supply module comprises a battery. The remote switch module of claim 26, 30 or 31, wherein the power supply module comprises a receiver for wirelessly receiving a power signal transmitted by the GPO, and the received power signal is used for power supply The remote switch module. The remote switch module of claim 26, wherein the remote switch module further comprises a removable attachment module for removably attaching to the GPO. For example, the remote switch module of claim 34, wherein the remote switch module is further The step includes a box cover that is configured to match the thickness and shape of the GPO around the attachment location such that when the remote switch module is attached to the GPO, the system has a flush appearance. The remote switch module of claim 35, wherein the remote switch module further includes at least one indicator to indicate a power supply state of the at least one socket, and the controller communication module transmits the at least one socket This state is given to the remote switch module. For example, the remote switch module of claim 36, wherein the remote communication module communicates with the control module of the GPO using a radio frequency protocol. The remote switch module of any one of claims 26 to 31, wherein the remote switch module further includes an indicator to indicate the power state of the remote switch module. The remote switch module of any one of claims 26 to 31, wherein the remote switch module stores one or more authorization keys for confirming the far The end switch module is at least one socket that authorizes control of the GPO.