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WO2012083522A1 - Appareil mural d'alimentation électrique sans fil - Google Patents

Appareil mural d'alimentation électrique sans fil Download PDF

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Publication number
WO2012083522A1
WO2012083522A1 PCT/CN2010/080043 CN2010080043W WO2012083522A1 WO 2012083522 A1 WO2012083522 A1 WO 2012083522A1 CN 2010080043 W CN2010080043 W CN 2010080043W WO 2012083522 A1 WO2012083522 A1 WO 2012083522A1
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
wireless power
supply module
wall
bottom plate
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.)
Ceased
Application number
PCT/CN2010/080043
Other languages
English (en)
Chinese (zh)
Inventor
李聃
白冰
赵颖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
R&D CENTER OF HAIER GROUP
Haier Group Corp
Original Assignee
R&D CENTER OF HAIER GROUP
Haier Group Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by R&D CENTER OF HAIER GROUP, Haier Group Corp filed Critical R&D CENTER OF HAIER GROUP
Priority to PCT/CN2010/080043 priority Critical patent/WO2012083522A1/fr
Priority to CN201080064336.4A priority patent/CN103518310B/zh
Publication of WO2012083522A1 publication Critical patent/WO2012083522A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7488—Details of wiring

Definitions

  • the present invention relates to a wireless power supply device, and more particularly to a wireless power supply wall. Background technique
  • a wireless power supply technology using magnetic coupling resonance for power transmission which uses non-radiative magnetic coupling, that is, two resonant objects of the same frequency to generate strong mutual coupling, and a single layer coil is used to form a common
  • the resonant circuit does not emit electromagnetic waves, reducing energy waste.
  • the efficiency is about 40% when the transmission is 2 meters, and the efficiency can be as high as about 90% when the distance is 1 meter. It will be a widely used wireless power supply technology. .
  • the application of such a wireless power supply technology to various electronic devices will provide users with great convenience, and can achieve high-efficiency power supply and low electromagnetic interference.
  • the wireless power supply mode will effectively solve the problems of messy room wiring, fixed position of home appliances, damage to the wall of the living room, etc., and provide more convenience for people's lives.
  • wireless power supply can also save a lot of copper, plastic, rubber and other materials used for wiring, saving resources, reducing pollution, and low carbon environmental protection.
  • a wireless power supply system includes a wireless power transmitting end and a wireless power receiving end.
  • the wireless power transmitter is connected to the mains power supply and includes a wireless power supply coil.
  • the wireless power receiving end is disposed in a powered electronic device such as a television set, and the wireless power receiving end includes a wireless receiving coil.
  • the wireless power supply system is normally powered, the location of the wireless power supply coil and the wireless receiving coil is generally required. The relationship must be as parallel as each other.
  • the wireless power transmitting end usually needs to be fixed on the wall of the house or embedded in the wall of the house. Therefore, the installation and movement of the wireless power supply module is troublesome.
  • the wireless power transmitter usually has a certain power supply, so it can only supply power to a certain power electronic device, and the function is relatively simple.
  • the invention provides a wireless power supply wall, which is convenient to install and move, and can supply power to various electronic devices.
  • the body includes a first surface and a second surface opposite to the first surface, the first surface being the front surface of the body, and the first power supply module is disposed on the second surface of the body.
  • the body is an insulating plate-like body having an accommodating space, and includes a bottom plate and a side wall extending perpendicularly from a periphery of the bottom plate, and the bottom plate and the side wall are surrounded to form an accommodating space.
  • the at least one power supply module is disposed on the bottom plate and is received in the accommodating space.
  • the wireless power supply wall further includes a second power supply module
  • the second power supply module includes a second wireless power supply coil, and is adapted to wirelessly supply power to the electronic device having the second power.
  • One power is the same as or different from the second power.
  • the first wireless power supply coil and the second wireless power supply coil are disposed in a different direction
  • the body includes a first surface and a second surface opposite to the first surface, the first surface
  • the first power supply module is disposed on the second surface of the body.
  • the first power supply module is disposed on the second surface of the body.
  • the first power supply module is disposed on the second surface of the body.
  • the aforementioned first wireless power supply coil and the second The wire feeding coils are arranged in different directions.
  • the body comprises a bottom plate and a side wall extending perpendicularly from the periphery of the bottom plate.
  • the bottom plate and the side wall are arranged to form an accommodating space.
  • the first power supply module is disposed on the bottom plate and is accommodated in the accommodating space.
  • the surface of the bottom plate facing away from the accommodating space is provided with a carrier plate, the carrier plate has a certain angle with the bottom plate, and the second power supply module is disposed on the carrier plate.
  • the first wireless power supply coil and the second wireless power supply coil are placed in the same direction
  • the body is an insulating plate body, and includes a first surface and a second surface opposite to the first surface.
  • the first power supply module and the second power supply module are arranged side by side on the second surface of the body.
  • the first wireless power feeding coil and the second wireless power feeding coil are placed in the same direction, and the body is a hollow insulating plate body, and the bottom plate and the vertical extending from the periphery of the bottom plate
  • the first power supply module and the second power supply module are arranged side by side on the bottom plate and are accommodated in the accommodating space.
  • the wireless power supply module is fixed on the body of the wireless power supply wall, and the wireless power supply wall can be used as a TV background wall. At the same time, since the wireless power supply wall can be moved, the installation and movement of the wireless power supply module are relatively convenient.
  • FIG. 1 is a perspective view of a wireless power supply wall in accordance with a first preferred embodiment of the present invention.
  • FIG. 2 is a perspective view of another angle of the wireless power supply wall shown in FIG. 1.
  • FIG. 4 is a perspective view of a wireless power supply wall in accordance with a third preferred embodiment of the present invention.
  • FIG. 5 is a perspective view of another angle of the wireless power supply wall shown in FIG. 4.
  • FIG. 5 is a perspective view of another angle of the wireless power supply wall shown in FIG. 4.
  • FIG. 6 is a perspective view of a wireless power supply wall in accordance with a fourth preferred embodiment of the present invention.
  • FIG. 7 is a perspective view of a wireless power supply wall according to a fifth preferred embodiment of the present invention.
  • FIG. 8 is a perspective view of a wireless power supply wall according to a sixth preferred embodiment of the present invention.
  • FIG. 1 is a perspective view of a wireless power supply wall according to a first preferred embodiment of the present invention
  • FIG. 2 is a perspective view of the wireless power supply wall of FIG.
  • the wireless power supply wall 100 includes a body 110, a first wireless power supply module 120, and a power source interface 130.
  • the body 110 is an insulating plate-like body that acts as a movable television background wall that is upright (e.g., erected and placed horizontally) on the ground when in use, or placed on the bottom or surface of the television.
  • the body 110 includes a first surface 111 and a second surface 112 opposite the first surface 111.
  • the first surface 111 is the front surface of the body 110, and is provided with a decorative pattern 113.
  • the decorative pattern 113 may be composed of lines or patterns with colored colors to decorate the TV background wall.
  • the first wireless power supply module 120 is disposed on the second surface 112 of the body 110, and the first wireless power supply module 120 includes a wireless power supply coil 121.
  • the first wireless power supply module 120 acts as a wireless power transmitting terminal for wirelessly powering an electronic device suitable for power.
  • the first wireless power supply module 120 is, for example, wirelessly powered by the television.
  • the power interface 130 can be disposed at any location other than the front side of the body, such as the second surface 112 of the body 110, or can be disposed on the side of the body 110.
  • the first wireless power supply module 120 is connected to the commercial power source through the power interface 130 to obtain an operating voltage.
  • the wireless power receiving end is disposed in a powered electronic device such as a television set, and the wireless power receiving end includes a wireless receiving coil.
  • the wireless power supply system When the wireless power supply system is normally powered, it is generally required that the wireless power supply coil 121 and the wireless power receiving end of the wireless power receiving end of the charged electronic device (for example, a television set) maintain a certain positional relationship, such as a wireless power transmitting end and a wireless power receiving end.
  • the wireless power supply coil 121 and the wireless receiving line are required.
  • the circles are parallel to each other to reach the resonance state. That is, in the present embodiment, the wireless power supply wall 100 is placed behind the television as a television background wall, and the wireless power supply coil 121 and the wireless receiving coils in the television are parallel to each other.
  • FIG. 3 is a perspective view of a wireless power supply wall in accordance with a second preferred embodiment of the present invention.
  • a perspective view of another angle of the wireless power supply wall of the second preferred embodiment of the present invention is the same as that of FIG.
  • the wireless power supply wall 200 includes a body 210, a first wireless power supply module 220, and a power interface 230.
  • the body 210 is an insulating plate-like body having an accommodating space, and is movable as a TV background wall, and is upright (for example, erected and horizontally placed) in use. ground.
  • the main body 210 includes a bottom plate 211 and a side wall 212 extending perpendicularly from the periphery of the bottom plate 211.
  • the bottom plate 211 and the side wall 212 define an accommodating space 213.
  • the first wireless power supply module 220 is disposed on the bottom plate 211 and received in the accommodating space 213.
  • the first wireless power supply module 220 includes a wireless power supply coil 221 .
  • the first wireless power supply module 220 acts as a wireless power transmitting terminal for wirelessly supplying power to an electronic device suitable for power.
  • the power interface 230 can be disposed at any position other than the front surface of the body 210, and is disposed on the bottom plate 211 and accommodated in the accommodating space 213, and can also be disposed on the side wall 212 of the body 210.
  • the first wireless power supply module 220 is connected to the commercial power source through the power interface 230 to obtain an operating voltage.
  • FIG. 4 is a perspective view of a wireless power supply wall according to a third preferred embodiment of the present invention
  • FIG. 5 is a perspective view of the wireless power supply wall shown in FIG.
  • the wireless power supply wall 300 includes a body 310, a first wireless power supply module 320, a first power interface 330, a second wireless power supply module 340, and a second power interface 350.
  • the body 310 is an insulating plate-like body that acts as a movable television background wall that is upright (e.g., upright and horizontal) to the ground when in use.
  • the body 310 includes a first surface 311 and a second surface 312 opposite the first surface 311.
  • the first surface 311 is the front surface of the body 310, and is provided with a decorative pattern 313.
  • the decorative pattern 313 can be composed of lines or patterns with flower colors to decorate the TV background wall.
  • the first wireless power supply module 320 is disposed on the second surface 312 of the body 310.
  • the first wireless power supply module 320 includes a wireless power supply coil 321 .
  • the first wireless power supply module 320 acts as a wireless power transmitting terminal for wirelessly powering an electronic device (eg, a television) suitable for the first power.
  • the first power interface 330 can be disposed at any position other than the front side of the body 310, such as the second surface 312 of the body 310, or on the side of the body 310.
  • the first wireless power supply module 320 passes through the first power interface 330 is connected to the mains power supply to obtain the operating voltage.
  • a carrier plate 313 is further disposed on the first surface 311 of the body 310.
  • the carrier plate 313 is disposed on the first surface 311 of the body 310, and the carrier plate 313 is perpendicular to the first surface 311 of the body 310, and may also be at an angle of other angles.
  • the carrier board 313 is an insulating plate-shaped body, and the second wireless power supply module 340 is fixedly disposed on a lower side of the carrier board.
  • the carrier board 313 is also an insulating plate-shaped body having an accommodating space.
  • the second wireless power supply module 340 is disposed in the accommodating space portion of the carrier board, and serves as a wireless power transmitting terminal for the electronic device suitable for the second power.
  • the device (in this embodiment, for example, a mobile phone) is wirelessly powered.
  • the second wireless power supply module 340 includes a wireless power supply coil 341.
  • the second power interface 350 can be disposed at any position other than the front side of the body 310, such as the second surface 312 of the body 310, or on the side of the body 310.
  • the second wireless power supply module 340 is connected to the mains power supply through a second power interface 350 to obtain an operating voltage.
  • the wireless power supply wall 300 can be placed behind the television as a TV background wall. At this time, the wireless power supply coil 221 and the wireless receiving coils in the television are parallel to each other to realize power supply to the television.
  • the mobile phone can be placed on the carrying board 313, and the wireless power feeding coil 341 and the wireless receiving coil in the mobile phone are parallel to each other to realize power supply to the mobile phone.
  • the wireless power supply wall 300 of the embodiment can achieve the effect of multi-function power supply.
  • FIG. 4 and FIG. 5 corresponding to the embodiment, only one carrier board 313 and one second wireless power supply module 340 disposed thereon are taken as an example, but the number of the carrier board and its corresponding wireless power supply module is not limited. this invention.
  • the wireless power supply coil 321 of the first wireless power supply module 320 is different from the wireless power supply coil 341 of the second wireless power supply module 340, that is, the wireless power supply coil of the first wireless power supply module 320.
  • the coupling direction of the 321 is different from the wireless power supply coil 341 of the second wireless power supply module 340. Therefore, the electronic devices with different internal charging coils can be powered separately, and the electronic device (for example, a mobile phone) powered by the second wireless power supply module 340 can be used. It can be placed on the carrier plate 313. It can be understood that the first power and the second power may be the same or different.
  • the wireless power supply wall 300 can also include a switching device 360 disposed on the second surface 312 of the wireless power supply wall 310, and can also be disposed at any position other than the front surface of the body 310, such as
  • the second surface 312 of the body 310 can also be disposed on the side of the body 310 and connected to the first power interface 330 and the second power interface 350 for controlling and switching the first wireless power supply module 320 and the second wireless power supply.
  • the operating state of module 340 can also include a switching device 360 disposed on the second surface 312 of the wireless power supply wall 310, and can also be disposed at any position other than the front surface of the body 310, such as
  • the second surface 312 of the body 310 can also be disposed on the side of the body 310 and connected to the first power interface 330 and the second power interface 350 for controlling and switching the first wireless power supply module 320 and the second wireless power supply.
  • FIG. 6 is a perspective view of a wireless power supply wall in accordance with a fourth preferred embodiment of the present invention.
  • the schematic diagram of the wireless power supply wall shown in Fig. 4 is also applicable to the other angle of the wireless power supply wall of this embodiment.
  • the wireless power supply wall 400 includes a body 410, a first wireless power supply module 420, a first power interface 430, a second wireless power supply module 340, a second power interface 450, and a switching device 460.
  • the first wireless power supply module 420 acts as a wireless power transmitting terminal for wirelessly powering an electronic device (e.g., a television) suitable for the first power.
  • an electronic device e.g., a television
  • the second wireless power supply module 340 serves as a wireless power transmitting terminal for wirelessly supplying power to an electronic device (e.g., a mobile phone) suitable for the second power.
  • the body 410 is an insulating plate-like body having an accommodating space, and is a movable TV background wall that is erected (for example, erected and horizontally placed) in use. The ground can also be placed on the bottom or surface of the TV.
  • the main body 410 includes a bottom plate 411 and a side wall 412 extending perpendicularly from the periphery of the bottom plate 411. The bottom plate 411 and the side wall 412 are enclosed to form an accommodating space 413.
  • the first wireless power supply module 420 is disposed on the bottom plate 411 and received in the accommodating space 413.
  • the bottom plate 411 of the embodiment is the same as the structure of the body 310 of the third embodiment.
  • the surface of the bottom plate 111 facing away from the accommodating space is provided with a same carrier plate 313 as that of the third embodiment.
  • the module 340 is disposed on the carrier board 313.
  • This embodiment only uses one carrier board 313 and a second wireless power supply module disposed thereon.
  • the carrier boards 340 is illustrated as an example, but the number and orientation of the carrier boards and their corresponding wireless power supply modules do not limit the present invention.
  • the first power connector 430 and the second power connector 450 may be disposed at any position on the front side of the body 410, and may be disposed on the bottom plate 411 and accommodated in the accommodating space 413, or may be disposed on the side wall 412 of the body 410.
  • the wireless power supply wall 400 may further include a switching device 460.
  • the switching device 460 may be disposed at any position other than the front surface of the body 410, and is disposed on the bottom plate 411 and received in the accommodating space 413.
  • the sidewall 412 is connected to the first power interface 430 and the second power interface 450, for controlling and switching the working states of the first wireless power supply module 420 and the second wireless power supply module 440.
  • FIG. 7 is a perspective view of a wireless power supply wall according to a fifth preferred embodiment of the present invention.
  • the wireless power supply wall 500 includes a body 510, a first wireless power supply module 520, a first power interface 530, a second wireless power supply module 540, a second power interface 550, and a switching device 560.
  • the first wireless power supply module 520 acts as a wireless power transmitting terminal for wirelessly powering an electronic device (e.g., a television) suitable for the first power.
  • the second wireless power supply module 540 serves as another wireless power transmitting terminal for wirelessly supplying power to an electronic device (e.g., a mobile phone) suitable for the second power.
  • the body 510 is an insulating plate-like body as a movable television background wall which is erected (e.g., erected and placed horizontally) on the ground in use.
  • the body 510 includes a first surface and a second surface 512 opposite the first surface.
  • the first wireless power supply module 520 and the second wireless power supply module 540 are arranged side by side on the second surface 512 of the body 510, and the first wireless power supply module 520 includes a first embodiment.
  • the wireless power supply coil 521 is used as a wireless power transmitting terminal for wirelessly supplying power to an electronic device (for example, a television) suitable for the first power.
  • the second wireless power supply module 540 includes a wireless power supply coil 541 for wirelessly powering an electronic device (e.g., a mobile phone) suitable for the second power.
  • the first power interface 530 and the second power interface 550 may be disposed at any position other than the front surface of the body 510, such as the second surface 512 of the body 510, or may be disposed on the side of the body 510.
  • the wireless power supply coil 521 of the first wireless power supply module 520 and the wireless power supply coil 541 of the second wireless power supply module 540 are disposed in the same direction, that is, the wireless power supply coil 521 of the first wireless power supply module 520 and the second wireless Since the wireless power feeding coils 541 of the power supply module 540 are placed in the same direction, power can be supplied to the electronic devices in the same direction in which the internal receiving coils are placed. Meanwhile, the first power and the second power may be the same or different.
  • the wireless power supply wall 500 can further include a switching device 560 disposed on the second surface 512 of the wireless power supply wall 510 and connected to the first power interface 530 and the second power interface 550 for controlling and switching An operating state of the wireless power supply module 520 and the second wireless power supply module 540.
  • a switching device 560 disposed on the second surface 512 of the wireless power supply wall 510 and connected to the first power interface 530 and the second power interface 550 for controlling and switching An operating state of the wireless power supply module 520 and the second wireless power supply module 540.
  • FIG. 8 is a perspective view of a wireless power supply wall according to a sixth preferred embodiment of the present invention.
  • the wireless power supply wall 600 includes a body 610, a first wireless power supply module 620, a first power interface 630, a second wireless power supply module 640, a second power interface 650, and a switching device 660.
  • the first wireless power supply module 620 includes a wireless power supply coil 621 as a wireless power transmitting terminal for wirelessly supplying power to an electronic device (such as a television) suitable for the first power.
  • the second wireless power supply module 640 includes a wireless power supply coil 641 for wirelessly powering an electronic device (eg, a mobile phone) suitable for the second power.
  • the body 610 is a hollow insulating plate-like body as a movable television background wall which is erected (e.g., erected and horizontally placed) on the ground when in use.
  • the main body 610 includes a bottom plate 611 and a side wall 612 extending perpendicularly from the periphery of the bottom plate 611.
  • the bottom plate 611 and the side wall 612 enclose a receiving space 613.
  • the first wireless power supply module 620 and the second wireless power supply module 640 are arranged side by side on the bottom plate 611 and housed in the accommodating space 613.
  • the wireless power supply coil 621 of the first wireless power supply module 620 and the wireless power supply coil 641 of the second wireless power supply module 640 are placed in the same direction, that is, the wireless power supply coil 621 and the second of the first wireless power supply module 620. Since the wireless power feeding coils 641 of the wireless power supply module 640 are also placed in the same direction, power can be supplied to the electronic devices having the same internal receiving coils in the same direction. Meanwhile, the first power and the second power may be the same or different.
  • the wireless power supply wall 600 may further include a switching device 660.
  • the switching device 660 may be disposed at any position other than the front surface of the body 610, and is disposed on the bottom plate 611 and received in the receiving space 613.
  • the side wall 612 is connected to the first power interface 630 and the second power interface 650 for controlling and switching the working states of the first wireless power supply module 620 and the second wireless power supply module 640.
  • the second wireless power supply module 540 or 640 supplies power to an electronic device such as a mobile phone, and a hook or carrier board may be disposed on the first surface (ie, the front surface) of the body 510 or 610.
  • the electronic device such as a mobile phone is hung on the hook or placed on the carrier in parallel with the wireless power supply coil 541 or 641, so that the second wireless power supply module 540 or 640 supplies power thereto.
  • the body in the above embodiment may be a wall of a TV background wall, or may be a vertical surface of an electric appliance such as a water tank or a washing machine.
  • the present invention fixes the wireless power supply module to the body of the wireless power supply wall, and the wireless power supply wall can be used as a TV background wall, and the wireless power supply wall can move while being beautiful, so The installation and movement of the line power supply module are relatively convenient.
  • the present invention can set a plurality of wireless power supply modules in the same or different directions to the body of the wireless power supply wall, thereby realizing the function of supplying power to a plurality of electronic devices.
  • the wireless power supply module is fixed on the body of the wireless power supply wall, and the wireless power supply wall can be used as a TV background wall, and the wireless power supply wall can be moved while being beautiful, and thus the wireless power supply module It is convenient to install and move.
  • the present invention can provide multiple wireless power supply modules in the same or different directions to the body of the wireless power supply wall, thereby realizing the function of supplying power to a plurality of electronic devices.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention concerne un appareil mural d'alimentation électrique sans fil comprenant un corps (110), un premier module d'alimentation électrique (120) et une première interface d'alimentation électrique (130). Le corps (110) est constitué d'une plaque isolante. Le premier module d'alimentation électrique (120) et la première interface d'alimentation électrique (130) sont tous deux disposés dans le corps (110). Le premier module d'alimentation électrique (120) est connecté à la première interface d'alimentation électrique (130). Le premier module d'alimentation électrique (120) comprend une première bobine d'alimentation électrique sans fil (121) et est conçu pour alimenter un appareil électrique en puissance avec une première puissance de manière sans fil. L'appareil mural d'alimentation électrique sans fil est mobile, esthétique et évite de rompre le mur du local. Il est commode pour l'installation, le démontage et la réparation du module d'alimentation électrique.
PCT/CN2010/080043 2010-12-21 2010-12-21 Appareil mural d'alimentation électrique sans fil Ceased WO2012083522A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2010/080043 WO2012083522A1 (fr) 2010-12-21 2010-12-21 Appareil mural d'alimentation électrique sans fil
CN201080064336.4A CN103518310B (zh) 2010-12-21 2010-12-21 无线供电墙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/080043 WO2012083522A1 (fr) 2010-12-21 2010-12-21 Appareil mural d'alimentation électrique sans fil

Publications (1)

Publication Number Publication Date
WO2012083522A1 true WO2012083522A1 (fr) 2012-06-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/080043 Ceased WO2012083522A1 (fr) 2010-12-21 2010-12-21 Appareil mural d'alimentation électrique sans fil

Country Status (2)

Country Link
CN (1) CN103518310B (fr)
WO (1) WO2012083522A1 (fr)

Cited By (2)

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CN107959332A (zh) * 2017-11-14 2018-04-24 珠海格力电器股份有限公司 基于洗衣机的充电装置、方法及洗衣机
US10283952B2 (en) 2017-06-22 2019-05-07 Bretford Manufacturing, Inc. Rapidly deployable floor power system

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CN110112934A (zh) * 2019-06-14 2019-08-09 深圳万向住宅工业有限公司 一种低压供电墙
CN110336365A (zh) * 2019-07-18 2019-10-15 深圳全景空间工业有限公司 一种无线供电墙
CN115145349B (zh) 2021-03-30 2024-06-04 台达电子工业股份有限公司 供电系统及方法
TWI855248B (zh) * 2021-03-30 2024-09-11 台達電子工業股份有限公司 供電系統及方法

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