EP2207241A2 - Vorrichtung und Verfahren zum Übertragen von Energie von einer feststehenden Einheit zu einer tragbaren Einheit - Google Patents

Vorrichtung und Verfahren zum Übertragen von Energie von einer feststehenden Einheit zu einer tragbaren Einheit Download PDF

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Publication number
EP2207241A2
EP2207241A2 EP09164634A EP09164634A EP2207241A2 EP 2207241 A2 EP2207241 A2 EP 2207241A2 EP 09164634 A EP09164634 A EP 09164634A EP 09164634 A EP09164634 A EP 09164634A EP 2207241 A2 EP2207241 A2 EP 2207241A2
Authority
EP
European Patent Office
Prior art keywords
assembly
stationary unit
phase
zero
planar
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.)
Withdrawn
Application number
EP09164634A
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English (en)
French (fr)
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EP2207241A3 (de
Inventor
Einam Yizhak Amotz
Arnon Haim David
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.)
Tamiras Per Pte Ltd LLC
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Individual
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Filing date
Publication date
Priority claimed from US12/343,464 external-priority patent/US7771202B2/en
Priority claimed from IL196365A external-priority patent/IL196365A0/en
Application filed by Individual filed Critical Individual
Publication of EP2207241A2 publication Critical patent/EP2207241A2/de
Publication of EP2207241A3 publication Critical patent/EP2207241A3/de
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the present invention relates to an apparatus and method for transferring electrical power from a source plane to a receiving device placed in various orientations on this plane
  • a battery less electronic device If a battery less electronic device is used, it must be connected to a power supply, i.e 110V/220V AC power outlet.
  • the operating time of the device is limited to the available charge provided by at least one rechargeable battery.
  • the device After the depletion of the batteries, the device must be connected to a power supply, i.e. 110V/220V AC power outset in order to continue to operate and to recharge the batteries in the device.
  • An apparatus for transferring electrical power from a source plane, to one receiving device or to a plurality of receiving devices placed in various orientations on this source plane according to the present invention can overcome the described limitations
  • the apparatus includes a planar stationary unit and at least one mobile unit.
  • the planar stationary unit includes conductive plates embedded in the form of a grid in a non-conductive matrix.
  • matrix material could be plastic but the matrix could be made of any material that is non-conductive
  • conductive plates embedded in the matrix material could be copper, but the conductive plates embedded in the matrix could be made of any material that is conductive.
  • Each of the plates is connected to a power grid through a switch that is normally open i.e., there is no voltage on the plates.
  • Half of the plates are connected to the phase port of the electrical power grid and the other half are connected to the zero port of the electrical power grid.
  • the plates are arranged in grid formation so that the four nearest neighboring plates of each plate are connected to the opposite port as the port that the plate itself is connected to
  • All the switches of the phase port are connected to a signal-receiving device and they can be turned on if in their proximity there is a device that transmits a specific signal to the receiving device.
  • This transmitting device can transmit the signal (or code) through any form of transmission such as magnetic transmission, electromagnetic transmission, electrostatic transmission (capacitance), radio frequency (RF) transmission etc
  • All of the switches of the zero port are connected to a signal-recciving device and they can be turned on if in their proximity there is a device that transmits a specific signal (or code) to the receiving device.
  • This transmitting device can transmit the signal (or code) through any form of transmission such as magnetic transmission, electromagnetic transmission, electrostatic transmission (capacitance), radio frequency (RF) transmission etc.
  • signal or code
  • RF radio frequency
  • the phase port switch cannot be turned on by the same transmission that turns on the zero port switches and the zero port switches cannot be turned on by the same transmission that turns on the phase port switches.
  • a mobile unit that is comprised of two large conductive plates is embedded in a planar and non-conductive frame
  • the plates in the mobile unit are significantly bigger than the distances between the plates in the planar stationary unit so that if placed on the planar stationary unit, each of the two plates in the mobile unit covers several plates embedded in the planar stationary unit.
  • the distance between the plates in the mobile unit is grater than the largest dimension of the plates in the planar stationary unit so that no plate in the planar stationary unit can be in contact with both plates in the mobile unit.
  • the width of the non-conductive frame surrounding the conductive plates is grater than the largest dimension of the plates in the planar stationary unit so that no plate in the planar stationary unit can touch a plane and extend beyond the frame at the same time. This is required for safety reasons: it is not permissible that a live plate would be exposed; hence, the mobile unit must cover it.
  • Each transmitting device in the mobile unit is transmitting a different signal (or code).
  • One transmitting device is transmitting the signal (or code) that causes the phase port switches to turn on,
  • the opposite transmitting device is transmitting the signal (or code) that causes the zero port switches to turn on.
  • phase plate The plate that has the transmitting device that is transmitting the signal (or code) that causes the phase port switches to turn on is called the "phase plate"
  • the plate that has the transmitting device that is transmitting the signal (or code) that causes the zero port switches to turn on is called the "zero plate"
  • both its zero plate and the phase plate are in contact with plates that are connected to the phase port and with plates that are connected to the zero port in the stationary unlit.
  • an apparatus for transferring electrical power including: (a) a planar stationary unit phase, ground, and zero assembly set including: (i) at least one plantar stationary unit phase switch assembly including: a planar stationary unit phase assembly housing having a first end and a second end, and having cylindrical walls; a planar stationary unit phase assembly contact element disposed at the planar stationary unit phase assembly housing first end; a planar stationary unit phase switch assembly shaft securely connected to the planar stationary unit phase assembly contact element; a planar stationary unit phase assembly voltage element mounted on the planar stationary unit phase switch assembly shaft, having movement capability along at least part of the plantar stationary unit phase switch assembly shaft; and a plantar stationary unit phase assembly magnet mounted on the planar stationary unit phase switch assembly shaft, having movement capability along at least part of the planar stationary unit phase switch assembly shaft; (ii)at least one planar stationary unlit zero assembly including: a planar stationary unit zero assembly housing having first end and second end, having cylindrical walls; a planar stationary unit zero assembly contact element disposed at the planar
  • an apparatus for transferring DC electrical power including: (a) a planar stationary unit plus and minus assembly sets grid including: (i) at least one planar stationary unit phase switch assembly including: a planar stationary unit phase assembly housing having a first end and a second end, having cylindrical walls; a planar stationary unit phase assembly contact element disposed at the planar stationary unit phase assembly housing first end; a planar stationary unit phase switch assembly shaft securely connected to the planar stationary unit phase assembly contact element (10a); a planar stationary unit phase assembly voltage element mounted on the planar stationary unit phase switch assembly shaft, having movement capability along at least part of the planar stationary unit phase switch assembly shaft; and a plantar stationary unit phase assembly magnet mounted on the plantar stationary unit phase switch assembly shaft, having movement capability along at least part of the planar stationary unit phase switch assembly shaft; and (ii)at least one plantar stationary unit zero assembly including: a planar stationary unit zero assembly housing having first end and second end, having cylindrical walls; a planar stationary unit zero assembly contact element disposed at the planar stationary unit phase switch assembly shaft
  • planar stationary unit zero assembly magnet second magnetic pole wherein the planar stationary unit phase assembly magnet first magnetic pole and the planar stationary unit zero assembly magnet first magnetic pole, are inversely situated, wherein the planar, stationary unit phase, ground, and zero assembly set has planar surface, wherein the plantar stationary unit phase switch assembly, and the planar stationary unit zero assembly are geometrically coupled to the plantar surface, and wherein d1 is a largest length dimension of the planar stationary unit zero assembly cross section area.
  • an apparatus for transferring DC electrical power including: (a) a concentric mobile unit including: (i) a concentric mobile unit body having a cylindrical wall and a flat base surface, having a pre-selected outer diameter value; (ii) a concentric mobile unit ground contact element disposed concentrically inside the concentric mobile unit body at the base, having the pre-selected outer diameter value; (iii) a concentric mobile unit phase contact element disposed concentrically inside the concentric mobile unit body at the base; (iv) a concentric mobile unit zero contact element disposed concentrically inside the concentric mobile unit body at the base; (v) a concentric mobile unit ground magnet disposed concentrically inside the concentric mobile unit body, having a pre-selected outer diameter value; (vi) a concentric mobile unit phase magnet disposed concentrically inside the concentric mobile unit body, having a pre-selected outer diameter value; and a concentric mobile unit zero magnet disposed concentrically inside the concentric mobile unit body, having a
  • the preset invention is an apparatus and method for transferring electrical power from a source plane to a receiving device placed in various orientations on this plane
  • Figure la of the prior art illustrates an exploded perspective view of a plug upon which the section plane 1b - 1b is marked, and socket assembly upon which the section plane 1c - 1c is marked, showing the plug disconnected from the socket according to U.S. Pat. No. 3,521,216
  • Figure 1b is a cross section of the plug taken in the direction of the arrows 1b-1b of figure 1a .
  • Figure 1c is a cross section of the socket taken in the direction of the arrows 1c-1c or figure 1a .
  • Figure 2a is a side view schematic illustration of an exemplary, illustrative embodiment of a single planar stationary unit phase switch assembly 10, according to the present invention.
  • Figure 2b is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a single planar stationary unit phase switch assembly 10 according to the present invention.
  • the figure depicts the elements comprising it, and the way they are arranged with regards to each other, while omitting the planar stationary unit phase assembly voltage element spring ( 10g ), and the planar stationary unit phase wire (10j).
  • a planar stationary unit phase assembly housing 10h which is electrically non-conductive, including of the remaining elements shown in this figure.
  • a planar stationary unit phase assembly contact element 10a designed to conduct electricity when in contact with a mobile unit phase assembly ( 20 ) and is located at one outer edge of the planar stationary unit phase switch assembly 10
  • a planar stationary unit phase switch assembly shaft 10c which is electrically non-conductive, is located in the middle of the planar stationary unit phase assembly housing 10h, on which other elements may travel over, such as a planar stationary unit phase assembly voltage element 10b.
  • planar stationary unit phase switch assembly 10 receiving all electrical voltage by means of a planar stationary unit phase wire (10j), which was omitted from said figure, and a planar stationary unit phase assembly magnet 10e, attached to a planar stationary unit phase assembly magnet spring 10f.
  • the phase element in the planar stationary unit phase switch assembly 10 is sealed at the opposite end of the planar stationary unit phase assembly contact element 10a by a planar stationary unit phase assembly housing end disk 10i.
  • the planar stationary unit phase switch assembly 10 can have a planar stationary unit phase switch assembly symmetry axis 101.
  • Figure 2c is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a single planar stationary unit phase switch assembly 10 according to the present invention.
  • planar stationary unit phase wire 10j This figure depicts the planar stationary unit phase wire 10j.
  • the planar stationary unit phase assembly voltage element spring 10g ensures that there is a gap between the planar stationary unit phase assembly contact element 10a, and the planar stationary unit phase assembly voltage element 10b, such that there is no electrical contact between them.
  • a suitable (and strong enough) magnetic force be applied to the planar stationary unit phase assembly magnet 10e, it will overcome the strength of the planar stationary unit phase assembly magnet spring 10f, and the planar stationary unit phase assembly voltage element spring 10g, creating a physical contact which enables an electrical current to flow between the planar stationary unit phase assembly contact element 10a, and the planar stationary unit phase assembly voltage element 10b.
  • Planar stationary unit phase wire 10j can also be omitted, and a planar stationary unit phase assembly voltage element spring 10g can be used as an electrical conductor in its place
  • Figure 2d is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a single planar stationary unit phase switch assembly 10, according to the present invention.
  • the illustration shows force F1 which applies to the planar stationary unit phase assembly voltage element 10b. while so long as it is not overphased, there will be no contact between the planar stationary unit phase assembly voltage element 10b and planar stationary unit phase assembly contact element 10a, and force F2 which applies to the planar stationary unit phase assembly magnet 10e, while only applying a stronger force in the opposite direction will enable movement of the planar stationary unit phase assembly magnet 10e in the direction of the planar stationary unit phase assembly voltage element 10b.
  • Figure 3a is a schematic perspective view schematic illustration of an exemplary, illustrative embodiment of the planar stationary unit phase assembly voltage element 10b, according to the present invention, upon which the section plane 3b-3b is marked.
  • planar stationary unit phase assembly voltage element 10b assembly which is shaped as a cylinder comprising of a planar stationary unit phase assembly voltage element base 10ba, and a planar stationary unit phase assembly voltage element wall 10bb, allowing for the best possible movement within the planar stationary unit phase assembly housing 10h.
  • Figure 3b is a schematic cross sectional side view 3b-3b schematic illustration of an exemplary, illustrative embodiment of the planar stationary unit phase assembly voltage element 10b according to the present invention
  • Figure 4a is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of planar stationary unit phase, ground, and zero assembly set 101 according to the present invention, including of a planar stationary unit phase, ground, and zero assembly set body 101a, in which the planar stationary unit phase switch assembly 10, and a planar stationary unit zero assembly 11, which is connected to a planar stationary unit zero wire 11j located in a single plane, as seen in the figure, and each at the same distance from a planar stationary unit ground element 12, which is connected to a planar stationary unit ground element wire 12j.
  • the planar stationary unit phase switch assembly 10 includes a planar stationary unit phase assembly magnet first magnetic pole 10x, (for example, north pole) and a planar stationary unit phase assembly magnet second magnetic pole 10y, (for example, south pole) which are in of opposite polarity to the planar stationary unit zero assembly magnet first magnetic pole 11x, (for example, north pole) and the planar stationary unit zero assembly magnet second magnetic pole 11y, (for example, south pole) of the planar stationary unit zero element 11.
  • planar stationary unit zero element 11 has planar stationary unit zero assembly 11c, planar stationary unit zero assembly voltage element 11b, planar stationary unit zero assembly magnet spring 11f, planar stationary unit zero assembly voltage element spring 11g, planar stationary unit zero assembly housing 11h, and planar stationary unit zero assembly housing end disk 11i, and can have a planar stationary unit zero assembly symmetry axis 11l.
  • FIG. 4b is a front view schematic illustration of an exemplary, illustrative embodiment of planar stationary unit phase, ground, and zero assembly set, according to the present invention
  • the planar stationary unit phase switch assembly 10 the planar stationary unit ground element 12, and the planar stationary unit zero assembly 11 cross sections are circular, but other shapes are possible as well
  • FIG. 5 is a schematic side view schematic illustration of an exemplary, illustrative embodiment of planar stationary unit phase, ground, and zero assembly set 101, embedded within the non-conductive matrix 60, such as a building wall, according to the present invention.
  • Pipe 10n may serve for securing and protecting the electrical wires connected to the main phase grid to the planar stationary unit phase, ground, and zero assembly set 101.
  • the planar stationary unit phase, ground, and zero assembly set 101 have planar surface 10m.
  • Figure 6a is a schematic top view schematic illustration of an exemplary, illustrative embodiment of the planar stationary unit phase, ground, and zero assembly set 101, including several planar stationary unit phase switch assemblies 10, several planar stationary unit ground elements 12, and several planar stationary unit zero assemblies 11, arranged in a matrix as described in the figure, with round cross section are used, according to the present invention.
  • Figure 6b is a schematic top view schematic illustration of an exemplary, illustrative embodiment of the planar stationary unit phase, ground, and zero assembly set 101, including several planar stationary unit phase switch assemblies 10, several planar stationary unit ground elements 12, and several planar stationary unit zero assemblies 11, with square cross section are used, arranged in a matrix as described in the figure, according to the present invention.
  • Figure 7a is a partial cut-away isometric view schematic illustration of an exemplary, illustrative embodiment of a mobile unit phase assembly 20 according to the present invention.
  • Figure 7b is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a mobile unit phase assembly 20 according to the present invention
  • the mobile unit phase assembly 20 can have a mobile unit phase assembly symmetry axis 20l.
  • a mobile unit phase assembly housing 20h including inside of it, a mobile unit phase assembly magnet 20e which has a mobile unit phase assembly magnet first magnetic pole 20x, and a mobile unit phase assembly magnet second magnetic pole 20y and is sealed in the back by a mobile unit phase assembly housing end disk 20i and in the front by a mobile unit assembly phase assembly contact element 20a, used to receive an electrical current from a planar stationary unit phase assembly contact element (10a), to which a mobile unit phase assembly phase wire 20j is connected.
  • FIG. 7c is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a mobile unit phase, ground, and zero assembly set 102 according to the present invention.
  • Mobile unit phase, ground, and zero assembly set 102 including the mobile unit phase assembly 20, the mobile unit zero assembly 21, and the mobile unit ground element 22, connected to mobile unit ground element wire 22j.
  • the mobile unit zero assembly 21 has a mobile unit zero assembly contact element 21a, a mobile unit zero assembly magnet 21e, a mobile unit zero assembly housing 21h, a mobile unit zero assembly housing end disk 21i, and a mobile unit zero assembly phase wire 21j.
  • the mobile unit zero assembly 21 can have mobile unit zero assembly symmetry axis 21l.
  • Figure 8 is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of an apparatus for transferring electrical power 103, according to the present invention.
  • the figure shows the measure L1 representing the width of planar stationary unit zero assembly 11, and L2, representing the distance between it and the planar stationary unit ground element 12.
  • Figure 9a is a schematic diagram of a means of supplying DC voltage to the planar stationary unit phase, ground, and zero assembly set (101), according to the present invention.
  • Figure 9b is a schematic diagram describing a possible arrangement of supplying the DC voltage from a mobile unit phase, ground, and zero assembly set 102, to a receiving portable electronic device's phase plug 76.
  • Figure 10 is a schematic top view schematic illustration of an exemplary, illustrative embodiment of an apparatus for transferring DC electrical power 203, according to the present invention.
  • the apparatus for transferring DC electrical power 203 includes a planar stationary unit plus and minus assembly sets grid 201, and a mobile unit plus and minus assembly set 202, also depicts several dimensions crucial to the safety of the apparatus for transferring electrical power, according to the present invention.
  • Planar stationary unit phase switch assemblies 10 and mobile unit phase assembly 20 serve in this instance for conducting a straight positive current
  • planar stationary unit zero assemblies 11 and mobile unit zero assembly 21 serve in this instance for conducting a straight negative current and are set in a non-conductive planar stationary unit plus and minus assembly sets grid body 202a.
  • d1 is the largest length dimension of the planar stationary unit zero assembly 11 cross section area.
  • d2, d3 is the dimensions of the planar stationary unit plus and minus assembly sets grid body 202a around the mobile unit phase assembly 20, and the mobile unit zero assembly 21
  • d4 is the distance between the mobile unit phase assembly 20 and the mobile unit zero assembly 21.
  • the distance between them must be large enough so that no live power plate in the planar stationary unit plus and minus assembly sets grid 201 may touch both plates in the mobile unit plus and minus assembly set 202 simultaneously.
  • the mobile unit plus and minus assembly set 202 depict a case where the mobile unit phase assembly 20, is greatly larger then a single planar stationary unit plus and minus assembly sets grid 201.
  • planar stationary unit ground element 12 and the mobile unit ground element 22 it is not possible to use the planar stationary unit ground element 12 and the mobile unit ground element 22, as they would cause shorts between one of the contact elements in the mobile unit plus and minus assembly set 202 contact elements in the planar stationary unit plus and minus assembly sets grid 201.
  • Such a large mobile unit plus and minus assembly set 202 (compared to a single planar stationary unit plus and minus assembly sets grid 201) ensures that there will always be at least one planar stationary unit phase switch assembly 10 under the mobile unit phase assembly 20, and at least one planar stationary unit zero assembly 11 under the mobile unit zero assembly 21, with no regards to the orientation of the mobile unit plus and minus assembly set 202 when placed on the planar stationary unit plus and minus assembly sets grid 201.
  • Figure 11a is a schematic top view schematic illustration of an exemplary, illustrative embodiment of an apparatus for transferring DC electrical power, with concentric mobile unit 303 having a 1-D strip stationary unit 301 according to the present invention.
  • the apparatus for transferring DC electrical power, with concentric mobile unit 303 includes a 1-D strip stationary unit 301 and a concentric mobile unit 302.
  • the 1-D strip stationary unit 301 includes a 1-D strip stationary unit body 301a with a flat surface area, in which a component array is set, each component having 1-D apparatus for transferring electrical power element 31, such as ground element 31g, phase element 31p, zero element 31z, and floating pad 31fg, also having a flat surface area, and all on the same plane as the flat surface area of the 1-D strip stationary unit body 301a.
  • 1-D apparatus for transferring electrical power element 31, such as ground element 31g, phase element 31p, zero element 31z, and floating pad 31fg also having a flat surface area, and all on the same plane as the flat surface area of the 1-D strip stationary unit body 301a.
  • the component array includes side-by-side columns, each of which is composed of five components, as will be shown in Figure 11c .
  • the present illustration does not show the electrical contacts and wires of the 1-D strip stationary unit 301 and concentric mobile unit 302.
  • the dimension of the gap between adjacent columns and adjacent rows is marked in the present illustration as d 6 , while the height and width dimensions of each 1-D apparatus for transferring electrical power element 31 are marked as d 5 .
  • Figure 11b is a schematic top view schematic illustration of an exemplary, illustrative embodiment of a concentric mobile unit 302 , according to the present invention.
  • the concentric mobile unit 302 includes a concentric mobile unit body 302a whose cross section has shape and dimensions which can contain at least a circle with a diameter D 4 , and which contains a concentric mobile unit ground magnet 32ec, which has an external diameter D 3 , and a concentric mobile unit phase magnet 32eb, which has an external diameter D 2 , both of which contain concentric mobile unit zero magnet 32ea, which has an external diameter D 1 ,
  • D 1 is approximately 1.5 times the dimension of the gap d 6 , and the magnets are disposed concentrically.
  • Dimension D 4 is especially significant for ensuring that no 'live' 1-D apparatus for transferring electrical power element 31 of 1-D strip stationary unit 301 is exposed to human contact Note that it is also possible to use a non-circular section shape can be used for the three magnetic cylinders described above.
  • FIG 11c is a schematic top view schematic illustration of an exemplary, illustrative embodiment of a single column of assemblies of the 1-D strip stationary unit (301), according to the present invention.
  • a ground element 31g which can be identical ill structure to the planar stationary unit phase assembly contact clement (10a) of the planar stationary unit phase switch assembly ( 10 ), however in this instance it serves for connecting to the DC ground.
  • a phase element 31p all element of a 1-D strip stationary unit ground assembly 32, as described in Figure 13 , which serves in this instance for connecting to the AC phase
  • is a zero element 31z which is an element of a 1-D strip stationary unit ground assembly 32 , and can be identical in structure and dimensions to the phase element 31p.
  • an additional phase element 31p At the bottom of the column is a floating pad 31fg, which is a component of 1-D strip stationary unit floating pad assembly (33) and whose purpose and structure are described in Figure 14 .
  • the floating pad 31fg is made of a nonconductive material
  • the present illustration does not show the electrical contacts and wires of the 1-D strip stationary unit 301 and concentric mobile unit 302.
  • Figure 12a is a schematic electrical diagram of a single column of assemblies of the 1-D strip stationary unit (301), according to the present invention, switched off.
  • the present schematic illustration shows one 1-D strip stationary unit ground assembly 32, two planar stationary unit phase switch assembly 10, one planar stationary unit zero assembly 11 , and one 1-D strip stationary unit floating pad assembly 33, for conducting a straight current, all in open mode,
  • a parallel electrical connection of the two planar stationary unit phase switch assembly 10 , one planar stationary unit zero assembly 11 is superior to serial connection, which is also possible, in order to achieve more uniformly timely and faster closure when their electromagnet coils 32q are conducting a straight electrical current.
  • Figure 12b is a schematic electrical diagram of a single column of assemblies of the 1-D strip stationary unit (301), according to the present invention, armed
  • Figure 12c is a schematic electrical diagram of a single column of assemblies of the 1-D strip stationary unit (301), according to the present invention, switched on
  • This state occurs when there are magnets facing all five elements of the 1-D apparatus for transferring electrical power element (31), which close the plantar stationary unit phase switch assembly 10 , the plantar stationary unit zero assembly 11, the 1-D strip stationary unit floating pad assembly 33, and the two 1-D strip stationary unit ground assembles 32.
  • Figure 12d is a schematic electrical diagram of a single column of assemblies of the 1-D strip stationary unit (301), according to the present invention, switched off
  • the present schematic illustration shows two cantilever version magnetic switches, a cantilever version ground clement with magnet 34, and a cantilever version floating pad element with electromagnet 36, for conducting a straight current, both in open mode, electrically connected serially to three cantilever version phase/zero element with electromagnet 35, which are also open and parallel connected to each other, and are designated to conduct an alternating current.
  • the parallel electrical connection of the three Cantilever version phase/zero element with electromagnet 35 is superior to serial connection, which is also possible, in order to achieve more uniformly timely and faster closure when their electromagnet coils (32q) are conducting a straight electrical current.
  • Figure 12e is a schematic electrical diagram of a single column of assemblies of the 1-D strip stationary unit (301), according to the present invention, armed.
  • Figure 12f is a schematic electrical diagram of a single column of assemblies of the 1-D strip stationary unit (301), according to the present invention, switched on.
  • This state occurs when there are magnets facing all five elements of the 1-D apparatus for transferring electrical power clement (31), of one column, which close both of the magnetic switches, the cantilever version floating pad element with electromagnet 36, and the electro-magnetic switches 35, and the three electro-magnetic switches, the cantilever version phase/zero element with electromagnet 35.
  • FIG. 13 is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a 1-D strip stationary unit ground assembly 32 , according to the present invention.
  • the structure of 1-D strip stationary unit ground assembly 32 is mostly similar to the structure of planar stationary unit phase switch assembly (10), other than one main difference 1-D strip stationary unit ground assembly 32 has no planar stationary unit phase assembly magnet (10e), but instead has an electromagnet, which includes an electromagnet core 32p and an electromagnet coil 32q, both of whose ends have an electromagnet coil first pin 32r and an electromagnet coil second pin 32s.
  • an electromagnet which includes an electromagnet core 32p and an electromagnet coil 32q, both of whose ends have an electromagnet coil first pin 32r and an electromagnet coil second pin 32s.
  • a planar stationary unit phase wire (10j) there is a 1-D strip stationary unit ground assembly voltage element wire 32j.
  • the electromagnet functions as a magnet and provides a magnetic force whose power and direction depend upon the electrical current conducted through the electromagnet coil 32q, when these is such a current
  • the 1-D strip stationary unit ground assembly 32 also includes a ground element 31g, a 1-D strip stationary unit ground assembly shaft 32c, a 1-D strip stationary unit ground assembly voltage element 32b, a 1-D strip stationary unit ground assembly contact element 32a, a 1-D strip stationary unit ground assembly voltage element spring 32g, a 1-D strip stationary unit ground assembly magnet spring 32f, a 1-D strip stationary unit ground assembly housing 32h, and a 1-D strip stationary unit ground assembly housing end disk 32i
  • the 1-D strip stationary unit ground assembly 32 can have a 1-D strip stationary unit ground assembly symmetry axis 321.
  • FIG 14 is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a 1-D strip stationary unit floating pad assembly 33, according to the present invention.
  • the structure of 1-D strip stationary unit floating pad assembly 33 is also similar to the structure of the planar stationary unit phase switch assembly ( 10 ), however, in this instance, instead of the planar stationary unit phase assembly contact element (10a), there is a floating pad (31fp) which is composed of a nonconductive material, and a 1-D strip stationary unit floating pad assembly contact element 33a, which is instead of the planar stationary unit phase assembly voltage element (10b) , and which is connected to a movable phase element wire 33j, where a fixed phase element 33k is connected to a fixed phase element wire 33t.
  • the 1-D strip stationary unit floating pad assembly 33 also includes a 1-D strip stationary unit floating pad assembly shaft 33c, a 1-D strip stationary unit floating pad assembly magnet spring 33f, a 1-D strip stationary unit floating pad assembly voltage element spring 33g, a 1-D strip stationary unit floating pad assembly housing 33h, and a 1-D strip stationary unit floating pad assembly housing end disk 33i.
  • the 1-D strip stationary unit floating pad assembly 33 can have a 1-D strip stationary unit floating pad assembly symmetry axis 331.
  • Figure 15a is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of apparatus for transferring DC electrical power, with concentric mobile unit 303 having 1-D strip stationary unit 301, according to the present invention.
  • the apparatus for transferring electrical power with concentric mobile unit 303 includes at least one concentric mobile unit 302 ,
  • the 1-D strip stationary unit 301 includes columns, one of which is shown in the present illustration and includes, from the top down, a planar stationary unit phase switch assembly 10 , three 1-D strip stationary unit ground assemblies 32, and a 1-D strip stationary unit floating pad assembly 33, whose purposes have been explained in the descriptions of Figures 10ba, 10bb, and 12c , Note that the 1-D strip stationary unit 301 can function perfectly well without one of the 1-D strip stationary unit ground assemblies 32, connected to the phase.
  • the concentric mobile unit 302 includes a concentric mobile unit body 302a, in which three magnets are concentrically arranged, Each magnet has magnetic poles, as shown in the present illustration, and all are at a slight distance from a flat wall of the concentric mobile unit body 302a which, in action, comes into contact with the 1-D strip stationary unit 301.
  • the concentric mobile unit zero magnet 32ea has a concentric mobile unit zero magnet first magnetic pole 32ax, and a concentric mobile unit zero magnet second magnetic pole 32ay.
  • the concentric mobile unit phase magnet 32eb has a concentric mobile unit phase magnet first magnetic pole 32bx, and a concentric mobile unit phase magnet second magnetic pole 32by
  • the concentric mobile unit ground magnet 32ec has a concentric mobile unit ground magnet first magnetic pole 32ex, and a concentric mobile unit ground magnet second magnetic pole 32ey. Facing the magnets, there are three electrical contacts.
  • the sections of the external and ventral contacts are shaped as rings, and the section of the internal contact is shaped as a circle Each contact is connected to an electrical conductor when in contact with the contacts of the 1-D strip stationary unit 301.
  • Concentric mobile unit ground contact element 32ea is connected to a concentric mobile unit ground wire 32cj
  • concentric mobile unit phase contact element 32ba is connected to a concentric mobile unit phase wire 32bj
  • concentric mobile unit zero contact element 32aa is connected to a concentric mobile unit zero wire 32aj .
  • Figure 15b is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of apparatus for transferring DC electrical power, with concentric mobile unit 303 having 1-D strip stationary unit 301, according to the present invention.
  • the apparatus for transferring electrical power with concentric mobile unit 303 includes at least one concentric mobile unit 302.
  • the 1-D strip stationary unit 301 includes columns, one of which is shown in the present illustration and includes, from the top down, cantilever version ground element with magnet 34, three cantilever version phase/zero element with electromagnet 35 , and one cantilever version floating pad element with electromagnet 36, whose purposes have been explained in the descriptions of Figure 12c Note that the 1-D strip stationary unit 301 can function perfectly well without one of the cantilever version phase/zero element with electromagnet 35 , connected to the phase.
  • the concentric mobile unit 302 includes a concentric mobile unit body 302a , in which three magnets are concentrically arranged Each magnet has magnetic poles, as shown in the present illustration, and all are at a slight distance from a flat wall of the concentric mobile unit body 302a which, in action, comes into contact with the 1-D strip stationary unit 301 .
  • the concentric mobile unit zero magnet 35ea has a concentric mobile unit zero magnet first magnetic pole 35ax, and a concentric mobile unit zero magnet second magnetic pole 35ay.
  • the concentric mobile unit cantilever version magnet 35eb has a concentric mobile unit cantilever version magnet first magnetic pole 35bx, and a concentric mobile unit cantilever version magnet second magnetic pole 35by.
  • the concentric mobile unit cantilever version phase/zero magnet 35ec has a concentric mobile unit cantilever version phase/zero magnet first magnetic pole 35ex , and a concentric mobile unit cantilever version phase/zero magnet second magnetic pole 35ey.
  • the sections of the external and central contacts are shaped as rings, and the section of the interval contact is shaped as a circle
  • Each contact is connected to an electrical conductor when in contact with the contacts of the 1-D strip stationary unit 301.
  • Concentric mobile unit cantilever version phase/zero contact element 35ca is connected to a concentric mobile unit cantilever version phase/zero wire 35cj
  • concentric mobile unit cantilever version contact element 35ba is connected to a concentric mobile unit cantilever version wire 35bj
  • concentric mobile unit zero contact element 35aa is connected to a concentric mobile unit zero wire 35aj.
  • Figure 16a is a isometric view schematic illustration of an exemplary, illustrative embodiment of half of the concentric mobile unit 302, according to the present invention.
  • the concentric mobile unit 302 includes a concentric mobile unit body 302a which has a flat, lower in the present view, base surface designated for contact during activation with 1-D strip stationary unit (301), and it is concentrically set with the concentric mobile unit ground contact element 32ca, the concentric mobile unit phase contact element 32ba, and the concentric mobile unit zero contact element 32aa.
  • the concentric mobile unit ground magnet 32ec faces them, and has a concentric mobile unit ground magnet first magnetic pole 32cx and a concentric mobile unit ground magnet second magnetic pole 32cy, the concentric mobile unit phase magnet 32eb which has a concentric mobile unit phase magnet first magnetic pole 32bx and the concentric mobile unit phase magnet second magnetic pole 32by , and the concentric mobile unit zero magnet 32ea which has a concentric mobile unit zero magnet first magnetic pole 32ax , and concentric mobile unit zero magnet second magnetic pole 32ay, namely, each magnet has reversed polarity with regard to the adjacent magnet
  • the present illustration does not show the concentric mobile unit ground wire 32cj , the concentric mobile unit phase wire 32bj, and the concentric mobile unit zero wire 32aj.
  • Figure 16b is an isometric view schematic illustration of another exemplary, illustrative embodiment of half of the concentric mobile unit, according to the present invention.
  • the concentric mobile unit zero magnet 32ea touches the concentric mobile unit zero contact clement 32aa or both can even comprise a single unit
  • the concentric mobile unit phase magnet 32eb touches the concentric mobile unit phase contact element 32ba or both can even comprise a single unit
  • the concentric mobile unit ground magnet 32ec touches the concentric mobile unit ground contact element 32ca or both can even comprise a single unit.
  • Figure 17a is a schematic top view schematic illustration of an exemplary, illustrative embodiment of an apparatus for transferring DC electrical power, with concentric mobile unit 303 having a 2-D strip stationary unit 401, according to the present invention
  • Figure 17b is a schematic top view schematic illustration of an exemplary, illustrative embodiment of one row of elements of a concentric mobile unit (302), and one elements column of a 2-D strip stationary unit (401), according to the present invention.
  • the matrix is composed of a plurality of 2-D strip stationary unit (401) arranged with a single orientation
  • each 2-D strip stationary unit (401), except those in the end sides, includes three types of switching elements that can be in contact with of the contact elements of the concentric mobile unit (302).
  • the three types of switching elements are a ground element 31g which is a magnetic double switch element made out of either, a cantilever version of a magnetic double switch (34) or an magnetic double switch (38), a phase element 31p made out of either a cantilever version of a electro-magnetic double switch assembly, (35) or an electro-magnetic double switch (37), which in this case is an electromagnetic switch element, and a zero element 31z made out of either a cantilever version of a electro-magnetic double switch assembly (35) or an electro-magnetic double switch (37) which in this case is electro magnetic switch element.
  • a ground element 31g which is a magnetic double switch element made out of either, a cantilever version of a magnetic double switch (34) or an magnetic double switch (38)
  • a phase element 31p made out of either a cantilever version of a electro-magnetic double switch assembly, (35) or an electro-magnetic double switch (37), which in this case is an electromagnetic switch element
  • the ground elements 31g are actually double switches with two purposes:
  • the ground switch 31g is a cantilever version of a magnetic double switch (34) or an magnetic double switch (38) with a magnet that when pulled by another magnet with the correct polarization does two things:
  • This arrangement is then arranged in a form of a matrix as described on figure 17b .
  • Figure 18 is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of an electro-magnetic double switch 37, according to the present invention.
  • an electro-magnetic double switch assembly 37 is also similar to the structure of the planar stationary unit phase switch assembly (10), however, in this instance, there is a second contact element, an electro-magnetic double switch assembly DC contact element 37v in addition to the electro-magnetic double switch assembly contact element 37a.
  • the electro-magnetic double switch assembly DC contact element 37v is making contact with an electro-magnetic double switch assembly DC element 37k.
  • a sufficiently powerful magnetic force is applied to the electro-magnetic double switch assembly electro-magnet 37p, and electricity can be conducted between the electro-magnetic double switch assembly DC input wire 37t and the electro-magnetic double switch assembly DC output wire 37u, under adequate conditions
  • the electro-magnetic double switch assembly 37 also includes an electro-magnetic double switch assembly shaft 37c, an electro-magnetic double switch assembly magnet spring 37f, an electro-magnetic double switch assembly voltage element spring 37g, a electro-magnetic double switch assembly housing 37h , and a electro-magnetic double switch assembly housing end disk 37i .
  • the electro-magnetic double switch assembly 37 can have an electro-magnetic double switch assembly symmetry axis 371.
  • Figure 19 is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a magnetic double switch assembly 38, according to the present invention.
  • the structure of a magnetic double switch assembly 38 is similar to the structure of the electro-magnetic double switch assembly (37 ), however, in this instance; the electro-magnetic double switch assembly electromagnet core (37P) is replaced by a magnet with magnetic double switch assembly first magnetic pole 38x and magnetic double switch assembly second magnetic pale 38y.
  • the second contact element, the magnetic double switch assembly DC contact element 38v is making contact with magnetic double switch assembly DC element 38k.
  • a sufficiently powerful magnetic force is applied to the magnetic double switch assembly electro-magnet 38p, and electricity can be conducted between the magnetic double switch assembly DC input wire 38t and the magnetic double switch assembly DC output wire 38u, under adequate conditions.
  • the magnetic double switch assembly 38 also includes a magnetic double switch assembly shaft 38c , a magnetic double switch assembly electromagnet spring 38f, a magnetic double switch assembly voltage element spring 38g, a magnetic double switch assembly housing 38h, and a magnetic double switch assembly housing end disk 38i .
  • the magnetic double switch assembly 38 can have a magnetic double switch assembly symmetry axis 381 .
  • Figure 20 is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a cantilever version of a magnetic double switch 34 , according to the present Invention
  • cantilever version of a magnetic double switch 34 is the same as in electro-magnetic double switch assembly 37 .
  • 34jg is acting as a wire and as a spring.
  • the cantilever version of a magnetic double switch 34 also includes a cantilever version of a magnetic double switch assembly movable wire 34v and a cantilever version of a magnetic double switch assembly isolator 34w, and a cantilever aversion of a magnetic double switch assembly isolator 34u, arranged as can be seen at the Figure
  • Figure 21 is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a cantilever version of a magnetic double switch 35, according to the present invention.
  • cantilever version of an electro-magnetic double switch 35 is the same as in the cantilever version of a magnetic double switch 34.
  • the cantilever version of a magnetic double switch assembly magnet (34e) is replaced by a cantilever version of electro-magnetic double switch assembly coil 35p.
  • Figure 23 is a partial cut-away side view schematic illustration of an exemplary, illustrative embodiment of a cantilever version floating pad element with electromagnet 36, according to the present invention.
  • cantilever version floating pad element with electromagnet 36 is the same as in the cantilever version of a magnetic double switch 34.
  • the cantilever version floating pad element contact element 36a is made out of a non-conductive material
  • cantilever version floating pad element voltage element wire and assembly voltage element spring 36jg is being used to close a DC circuitry and conduct current to the cantilever version floating pad element coil wire 36kt

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  • Linear Motors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Telephone Set Structure (AREA)
EP09164634A 2008-12-23 2009-07-06 Vorrichtung und Verfahren zum Übertragen von Energie von einer feststehenden Einheit zu einer tragbaren Einheit Withdrawn EP2207241A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/343,464 US7771202B2 (en) 2008-01-07 2008-12-23 Apparatus for transferring alternating current electrical power
IL196365A IL196365A0 (en) 2008-01-07 2009-01-06 Apparatus and method for transferring power from a stationary unit to a mobil unit

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EP2207241A2 true EP2207241A2 (de) 2010-07-14
EP2207241A3 EP2207241A3 (de) 2013-04-03

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FR3012262A1 (fr) * 2013-10-23 2015-04-24 Schneider Electric Ind Sas Ensemble de prises electriques
WO2017020823A1 (zh) * 2015-08-05 2017-02-09 尹东山 磁铁负重连接器
WO2020208563A3 (en) * 2019-04-09 2020-12-24 Norman Frederick Parkin Connector
CN113178737A (zh) * 2021-04-10 2021-07-27 高程惠 桥式过渡无孔防水永磁吸合电力接插设备

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CN108390182A (zh) * 2016-12-22 2018-08-10 朱文祥 磁耦合式多层防护的无孔插座及与其配合的插头

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012262A1 (fr) * 2013-10-23 2015-04-24 Schneider Electric Ind Sas Ensemble de prises electriques
WO2017020823A1 (zh) * 2015-08-05 2017-02-09 尹东山 磁铁负重连接器
WO2020208563A3 (en) * 2019-04-09 2020-12-24 Norman Frederick Parkin Connector
CN113178737A (zh) * 2021-04-10 2021-07-27 高程惠 桥式过渡无孔防水永磁吸合电力接插设备
CN113178737B (zh) * 2021-04-10 2023-10-27 高程惠 桥式过渡无孔防水永磁吸合电力接插设备

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