EP3440743B1 - Device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf - Google Patents
Device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf Download PDFInfo
- Publication number
- EP3440743B1 EP3440743B1 EP16728119.5A EP16728119A EP3440743B1 EP 3440743 B1 EP3440743 B1 EP 3440743B1 EP 16728119 A EP16728119 A EP 16728119A EP 3440743 B1 EP3440743 B1 EP 3440743B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrical contact
- block
- door leaf
- contact element
- electrical
- 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.)
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Classifications
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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
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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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
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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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0059—Feeding by transfer between frame and wing
Definitions
- the present invention relates to a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf.
- the electric lock is usually installed on the leaf (a door, a gate or a closure element in general) and it entails the presence of an element of the type of a latch, bolt and the like, actuated by way of a respective actuator, which can be engaged in a seat that is integral with the fixed frame (with respect to which the leaf can move).
- connection is provided by way of contact terminals which protrude elastically from the frame (connected to the ring mains), against which (with the door leaf closed) abut respective plates made of electrically conducting material, which are associated with the electrical inputs of the electric lock.
- the principal aim of the present invention is to solve the above mentioned drawbacks, by devising a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf, which requires few and simple operations for its installation.
- an object of the invention is to devise a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf, which makes it possible to provide the electric power supply and the adapted command signals to the apparatus.
- Another object of the invention is to devise a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf which allows easy monitoring of the configuration assumed at any moment by the door leaf and control of the opening and closing cycles thereof.
- Another object of the present invention is to devise a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf which is low cost, easily and practically implemented and safe in use.
- the reference numeral 1 generally designates a device for connecting an electrical apparatus (by way of adapted conducting wires 2), installed on a moveable door leaf, to a circuit 3 in the supporting frame of such door leaf.
- the device 1 comprises a first 4 and a second electrical contact element 5 which are mutually facing and proximate in the closed configuration of the door leaf.
- the first electrical contact element 4 is installed on the door leaf and is connected to the electrical apparatus by way of the conducting wires 2.
- the second electrical contact element 5 is installed on the frame.
- the first electrical contact element 4 comprises a guide assembly 6 for a moveable block 7 which is provided with respective protrusions 8 made of electrically conducting material which are connected to the apparatus through the conducting wires 2.
- the second electrical contact element 5 comprises a main body 9 and specific electrical contact surfaces 10 which are connected to the circuit 3.
- At least one portion of the block 7 and of the main body 9 is made of a material chosen between either ferromagnetic or magnetic.
- the guide assembly 6 is provided with an inner seat 11 of which the shape and dimensions are substantially complementary to those of the block 7, for the slideable accommodation of the block 7.
- the block 7 can positively comprise a central protruding shank 12 which is accommodated slideably within an inner recess 13 of a rear expansion 14 of the guide assembly 6.
- the magnetic attraction between the portions made of ferromagnetic or magnetic material which are present in the first 4 and in the second element 5 will be sufficiently strong to defeat the elastic force exerted by the elastic elements 15, thus enabling the partial egress of the block 7 from the guide assembly 6.
- At least one portion of the block 7 and of the main body 6 is preferably constituted by a permanent magnet (in order to ensure that the magnetic attraction exerted is sufficiently strong to defeat the elastic action of the elastic elements 15).
- the block 7 and the main body 9 can advantageously comprise respective recesses (respectively 16 and 17) for accommodating corresponding permanent magnets 18 and 19.
- the block 7 further comprises channels 20 for the slideable accommodation of the protrusions made of conducting material 8.
- the electrical contact surfaces 10 connected to the circuit 3 can profitably be constituted by pads 22 made of conducting material and accommodated within respective recesses 23 of the surface of the second electrical contact element 5 (in particular of the main body 9 thereof) facing toward the first electrical contact element 4 in the closed configuration of the door leaf.
- interconnecting conductor wire Interposed between the electrical contact surfaces (10), there is an interconnecting conductor wire which is controlled by a component adapted to condition electrical parameters such as voltage, current, frequency, power factor and the like.
- a component adapted to condition electrical parameters such as voltage, current, frequency, power factor and the like.
- Such component can be positively chosen from among a condenser, a transistor, a microprocessor, a diode, a thyristor and the like.
- the electrical apparatus when the door leaf is closed, the electrical apparatus, by way of the device 1, will detect such condition through the sending of a signal from one of the two protrusions 8 and the reception thereof on the other protrusion 8: the signal will pass through the contact surfaces 10 and the circuit will be closed through the conductor wire.
- the return signal will be different from the one sent by the electrical apparatus in that it will have been conditioned by passing through the component that interrupts the conductor wire.
- the device 1 according to the invention it is therefore possible to provide the electric power supply to an apparatus present on the door leaf, thus minimizing the necessary work for installation on such door leaf.
- the device 1 can be installed proximate to the apparatus and therefore the wires 2 can be directly connected to the apparatus in order to power it (receiving the electricity through the contact surfaces 10 associated with the circuit 3).
- the device 1 can be positively used for verifying and monitoring the status that the door leaf happens to be in.
- any batteries present can be batteries of the "buffer” type, i.e. rechargeable: the electrical contact generated by the device 1 according to the invention will therefore also make it possible to recharge these batteries.
- the presence of the component adapted to condition the electrical values, interrupting the circuit 3, ensures that the status of the door leaf can be verified with precision, by ensuring that such verification cannot be bypassed by short-circuiting the protrusions 8.
- the present invention also extends its protection to an electrically actuated closure element (such as a door, a leaf, a gate, a window and the like) which comprises a moveable supporting frame for a door leaf on which an electrical apparatus (in particular an electric lock) is installed, and a device 1 for connecting such electrical apparatus to a circuit 3 of the frame.
- an electrically actuated closure element such as a door, a leaf, a gate, a window and the like
- an electrical apparatus in particular an electric lock
- the device 1 comprises, in turn, a first 4 and a second electrical contact element 5 which are mutually facing and proximate in the closed configuration of the door leaf.
- the first electrical contact element 4 is installed on the door leaf substantially proximate to the electrical apparatus and connected to that apparatus.
- the second electrical contact element 5 is installed on the frame.
- At least one portion of the first 4 and of the second contact element 5 can positively be made of a material chosen between either ferromagnetic or magnetic. In the closed configuration of the door leaf the portions of the first 4 and second element 5 will be subjected to mutual magnetic attraction, with consequent connection of the electrical apparatus to the circuit 3 of the frame.
- a closure element according to the invention it is simple to supply electric power through the circuit 3 to the electrical apparatus (for example an electric lock) which is present on the door leaf or it is possible to have an effective detector of the closed and/or open status of the door leaf which is tamper-resistant.
- the electrical apparatus for example an electric lock
- the first electrical contact element 4 will comprise a moveable block 7, which is provided with respective protrusions 8 made of electrically conducting material which are connected to the electrical apparatus.
- the block 7, in turn, will accommodate the portion made of material preferably chosen from either ferromagnetic or magnetic.
- the block 7 In the closed configuration of the door leaf, the block 7 will assume an arrangement in which it is advanced toward the second electrical contact element 5, by magnetic attraction, and the protrusions 8 will abut against respective electrical contact surfaces 10 of the second element 5, which are connected to the circuit 3.
- the present invention solves the above mentioned problems, by providing a device 1 for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit 3 in the supporting frame of such door leaf, which requires few and simple operations for its installation.
- the device 1 makes it possible to provide the electric power supply and the adapted command signals to the apparatus.
- the device 1 enables easy monitoring of the configuration assumed at any moment by the door leaf and control of the opening and closing cycles thereof.
- the device 1 according to the invention is easily and practically implemented and low cost: such characteristics ensure the safe application of the present invention.
- the materials employed, as well as the dimensions, may be any according to requirements and to the state of the art.
Landscapes
- Casings For Electric Apparatus (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Description
- The present invention relates to a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf.
- The use is increasingly common of electric locks or, more generically, electro-actuated locks for controlling openings and accesses to environments of several types.
- The electric lock is usually installed on the leaf (a door, a gate or a closure element in general) and it entails the presence of an element of the type of a latch, bolt and the like, actuated by way of a respective actuator, which can be engaged in a seat that is integral with the fixed frame (with respect to which the leaf can move).
- Usually the electric power supply of the lock, as well as the signals that determine its changes of state, are supplied thereto by way of a connection via wire to a specific ring mains leading to the frame.
- Such connection is provided by way of contact terminals which protrude elastically from the frame (connected to the ring mains), against which (with the door leaf closed) abut respective plates made of electrically conducting material, which are associated with the electrical inputs of the electric lock.
- In order to ensure that the contact terminals are not subjected to wear and/or to transverse stresses, it is necessary to install the contact terminals at the portion of the frame that is aligned with the pivoting hinges of the door leaf.
- This implies that the plates must also be installed on the edge of the door leaf that is aligned with the hinges.
- The electrical connection of the plates to the electric lock will therefore imply the arrangement of electrical wires transversely with respect to the door leaf (internally thereto, when possible, or along the outer surface, within adapted external protective housings).
- The manufacture of such electrical connections can compromise the aesthetic appearance of the door leaf, making it less advantageous for customers.
- Even if the electric lock is independently powered (for example by way of a respective accumulator battery), and therefore it does not need to be connected to a specific ring mains, it can still be necessary to have connections to an electric circuit of the frame for collecting data on the door status and on the sequence of the opening and closing cycles underway.
- The principal aim of the present invention is to solve the above mentioned drawbacks, by devising a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf, which requires few and simple operations for its installation.
- Within this aim, an object of the invention is to devise a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf, which makes it possible to provide the electric power supply and the adapted command signals to the apparatus.
- Another object of the invention is to devise a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf which allows easy monitoring of the configuration assumed at any moment by the door leaf and control of the opening and closing cycles thereof.
- Another object of the present invention is to devise a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf which is low cost, easily and practically implemented and safe in use.
- This aim and these and other objects which will become better apparent hereinafter are achieved by a device for connecting an electrical apparatus, according to the features of
claim 1. - Further characteristics and advantages of the invention will become better apparent from the detailed description of a preferred, but not exclusive, embodiment of the device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf, according to the invention, which is illustrated by way of nonlimiting example in the accompanying drawings, in which:
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Figure 1 is an exploded perspective view of a device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf, according to the invention; -
Figure 2 is a side view of the device inFigure 1 in the configuration of separation of the two elements that constitute it; -
Figure 3 is a side view of the device inFigure 1 in the configuration of coupling and connection of the two elements that constitute it; -
Figure 4 is a cross-sectional side view taken along a sagittal midpoint plane of the device inFigure 1 . - With reference to the figures, the
reference numeral 1 generally designates a device for connecting an electrical apparatus (by way of adapted conducting wires 2), installed on a moveable door leaf, to acircuit 3 in the supporting frame of such door leaf. - The
device 1 comprises a first 4 and a secondelectrical contact element 5 which are mutually facing and proximate in the closed configuration of the door leaf. - The first
electrical contact element 4 is installed on the door leaf and is connected to the electrical apparatus by way of the conductingwires 2. - The second
electrical contact element 5 is installed on the frame. - The first
electrical contact element 4 comprises aguide assembly 6 for amoveable block 7 which is provided withrespective protrusions 8 made of electrically conducting material which are connected to the apparatus through the conductingwires 2. - The second
electrical contact element 5 comprises amain body 9 and specificelectrical contact surfaces 10 which are connected to thecircuit 3. - At least one portion of the
block 7 and of themain body 9 is made of a material chosen between either ferromagnetic or magnetic. - Thanks to the presence of these portions in magnetic or ferromagnetic material, in the closed configuration of the door leaf the
body 9 and theblock 7 will be subjected to mutual magnetic attraction, with consequent translation of theblock 7 toward the secondelectrical contact element 5 with consequent abutment of theprotrusions 8 on thecontact surfaces 10 and connection of the electrical apparatus (by way of the conducting wires 2) to thecircuit 3 of the frame. - With particular reference to an embodiment of undoubted practical and applicative interest, the
guide assembly 6 is provided with aninner seat 11 of which the shape and dimensions are substantially complementary to those of theblock 7, for the slideable accommodation of theblock 7. - Still with reference to such embodiment, the
block 7 can positively comprise a centralprotruding shank 12 which is accommodated slideably within aninner recess 13 of arear expansion 14 of theguide assembly 6. - Between the
shank 12 and therecess 13elastic elements 15 will be conveniently interposed for the forcing of theshank 12 into therecess 13 and of theblock 7 into theseat 11 of theguide assembly 6. - The magnetic attraction between the portions made of ferromagnetic or magnetic material which are present in the first 4 and in the
second element 5 will be sufficiently strong to defeat the elastic force exerted by theelastic elements 15, thus enabling the partial egress of theblock 7 from theguide assembly 6. - In this regard it is useful to specify that at least one portion of the
block 7 and of themain body 6 is preferably constituted by a permanent magnet (in order to ensure that the magnetic attraction exerted is sufficiently strong to defeat the elastic action of the elastic elements 15). - From a merely implementation point of view, it should be noted that the
block 7 and themain body 9 can advantageously comprise respective recesses (respectively 16 and 17) for accommodating correspondingpermanent magnets - The
block 7 further compriseschannels 20 for the slideable accommodation of the protrusions made of conductingmaterial 8. - In order to enable an electrical contact that is efficient and to a certain extent tolerant of any slight misalignments of the door leaf with the frame which may occur after a prolonged use, between the
channels 20 and theprotrusions 8elastic units 21 are favorably interposed for forcing theprotrusions 8 into the protruding configuration with respect to the surface of theblock 7. - It is in fact clear that the
protrusions 8, thanks to theelastic units 21, will be (when the door leaf is in the closed configuration) forced onto theelectrical contact surfaces 10, thus ensuring the correctness and efficacy of the electrical connection made. - It should further be noted that the
electrical contact surfaces 10 connected to thecircuit 3 can profitably be constituted bypads 22 made of conducting material and accommodated withinrespective recesses 23 of the surface of the second electrical contact element 5 (in particular of themain body 9 thereof) facing toward the firstelectrical contact element 4 in the closed configuration of the door leaf. - Interposed between the electrical contact surfaces (10), there is an interconnecting conductor wire which is controlled by a component adapted to condition electrical parameters such as voltage, current, frequency, power factor and the like. Such component can be positively chosen from among a condenser, a transistor, a microprocessor, a diode, a thyristor and the like.
- In this manner, when the door leaf is closed, the electrical apparatus, by way of the
device 1, will detect such condition through the sending of a signal from one of the twoprotrusions 8 and the reception thereof on the other protrusion 8: the signal will pass through thecontact surfaces 10 and the circuit will be closed through the conductor wire. - The return signal will be different from the one sent by the electrical apparatus in that it will have been conditioned by passing through the component that interrupts the conductor wire.
- In this manner it will be always possible to verify the status of the door leaf (open or closed) with certainty and such verification cannot be simulated by simply short-circuiting the two protrusions 8 (the return signal, in fact, in such case would not have undergone any conditioning and therefore it would not be recognized as valid).
- Through the
device 1 according to the invention it is therefore possible to provide the electric power supply to an apparatus present on the door leaf, thus minimizing the necessary work for installation on such door leaf. - In fact the
device 1 can be installed proximate to the apparatus and therefore thewires 2 can be directly connected to the apparatus in order to power it (receiving the electricity through thecontact surfaces 10 associated with the circuit 3). - If on the other hand the electrical apparatus is powered by way of batteries installed directly therein (and therefore it does not need to be connected to the mains electricity supply) the
device 1 can be positively used for verifying and monitoring the status that the door leaf happens to be in. - The possibility is not ruled out that any batteries present can be batteries of the "buffer" type, i.e. rechargeable: the electrical contact generated by the
device 1 according to the invention will therefore also make it possible to recharge these batteries. - As previously specified, the presence of the component adapted to condition the electrical values, interrupting the
circuit 3, ensures that the status of the door leaf can be verified with precision, by ensuring that such verification cannot be bypassed by short-circuiting theprotrusions 8. - The present invention also extends its protection to an electrically actuated closure element (such as a door, a leaf, a gate, a window and the like) which comprises a moveable supporting frame for a door leaf on which an electrical apparatus (in particular an electric lock) is installed, and a
device 1 for connecting such electrical apparatus to acircuit 3 of the frame. - The
device 1 comprises, in turn, a first 4 and a secondelectrical contact element 5 which are mutually facing and proximate in the closed configuration of the door leaf. - In such case the first
electrical contact element 4 is installed on the door leaf substantially proximate to the electrical apparatus and connected to that apparatus. - The second
electrical contact element 5 is installed on the frame. - At least one portion of the first 4 and of the
second contact element 5 can positively be made of a material chosen between either ferromagnetic or magnetic. In the closed configuration of the door leaf the portions of the first 4 andsecond element 5 will be subjected to mutual magnetic attraction, with consequent connection of the electrical apparatus to thecircuit 3 of the frame. - Thus, it has been seen that in a closure element according to the invention it is simple to supply electric power through the
circuit 3 to the electrical apparatus (for example an electric lock) which is present on the door leaf or it is possible to have an effective detector of the closed and/or open status of the door leaf which is tamper-resistant. - It should be noted that in the closure element according to the invention the first
electrical contact element 4 will comprise amoveable block 7, which is provided withrespective protrusions 8 made of electrically conducting material which are connected to the electrical apparatus. Theblock 7, in turn, will accommodate the portion made of material preferably chosen from either ferromagnetic or magnetic. - In the closed configuration of the door leaf, the
block 7 will assume an arrangement in which it is advanced toward the secondelectrical contact element 5, by magnetic attraction, and theprotrusions 8 will abut against respectiveelectrical contact surfaces 10 of thesecond element 5, which are connected to thecircuit 3. - Advantageously the present invention solves the above mentioned problems, by providing a
device 1 for connecting an electrical apparatus, installed on a moveable door leaf, to acircuit 3 in the supporting frame of such door leaf, which requires few and simple operations for its installation. - In fact, since it can be installed proximate to the electric lock (the electrical apparatus that it serves), no recesses need to be provided for accommodating the wires and/or the installation of protective housings for them.
- Conveniently the
device 1 makes it possible to provide the electric power supply and the adapted command signals to the apparatus. - Positively the
device 1 enables easy monitoring of the configuration assumed at any moment by the door leaf and control of the opening and closing cycles thereof. - Positively the
device 1 according to the invention is easily and practically implemented and low cost: such characteristics ensure the safe application of the present invention. - The invention, thus conceived, is susceptible of numerous modifications and variations, all of which are within the scope of the appended claims. Moreover, all the details may be substituted by other, technically equivalent elements.
- In the embodiments illustrated, individual characteristics shown in relation to specific examples may in reality be interchanged with other, different characteristics, existing in other embodiments, as they are defined by the appended claims.
- In practice, the materials employed, as well as the dimensions, may be any according to requirements and to the state of the art.
- Where the technical features mentioned in any claim are followed by reference numerals and/or signs, those reference numerals and/or signs have been included for the sole purpose of increasing the intelligibility of the claims and accordingly, such reference numerals and/or signs do not have any limiting effect on the interpretation of each element identified by way of example by such reference numerals and/or signs.
Claims (7)
- A device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit (3) in the supporting frame of such door leaf, of the type comprising a first (4) and a second electrical contact element (5) which are mutually facing and proximate in the closed configuration of said door leaf, said first electrical contact element (4) being installed on said door leaf and is being connected to said electrical apparatus and said second electrical contact element (5) being installed on said frame, said first electrical contact element (4) comprising a guide assembly (6) for a moveable block (7) which is provided with respective protrusions (8) made of electrically conducting material which are connected to said apparatus, said second electrical contact element (5) comprising a main body (9) and specific electrical contact surfaces (10) which are connected to said circuit (3), at least one portion of said block (7) and of said main body (9) being made of a material chosen between either ferromagnetic or magnetic, in the closed configuration of said door leaf said body (9) and said block (7) being subjected to mutual magnetic attraction with consequent translation of said block (7) toward said second electrical contact element (5) with consequent abutment of said protrusions (8) on said contact surfaces (10) and connection of said electrical apparatus to said circuit (3) of said frame, said block (7) and said main body (9) comprising respective recesses (16, 17) accommodating corresponding permanent magnets (18, 19), and interposed between said electrical contact surfaces (10) there being provided a conductor wire which is interrupted by a component adapted to condition electrical parameters such as voltage, current, frequency, power factor and the like, such component being preferably chosen from among a condenser, a transistor, a microprocessor, a diode, a thyristor and the like.
- The device according to claim 1, characterized in that said guide assembly (6) is provided with an inner seat (11) of which the shape and dimensions are substantially complementary to those of said block (7), for the slideable accommodation of said block (7).
- The device according to claim 2, characterized in that said block (7) comprises a protruding central shank (12) which is slideably accommodated within an inner recess (13) of a rear expansion (14) of said guide assembly (6), between said shank (12) and said recess (13) elastic elements (15) being interposed for the forcing of said shank (12) into said recess (13) and of said block (7) into said seat (11) of said guide assembly (6).
- The device according to claim 1, characterized in that said block (7) comprises channels (20) for the slideable accommodation of said protrusions (8) made of conducting material, between said channels (20) and said protrusions (8) elastic units (21) being interposed for forcing said protrusions (8) into the protruding configuration with respect to the surface of said block (7).
- The device according to one or more of the preceding claims, characterized in that said electrical contact surfaces (10) which are connected to said circuit (3) are constituted by pads (22) made of conducting material which are accommodated in respective recesses (23) of the surface of said second electrical contact element (5) facing toward said first electrical contact element (4) in the closed configuration of said door leaf.
- An electrically actuated closure element of the type comprising a moveable supporting frame for a door leaf on which an electrical apparatus is installed, and a device (1) for connecting said electrical apparatus to a circuit (3) of the frame, said device (1) comprising a first (4) and a second electrical contact element (5) which are mutually facing and proximate in the closed configuration of said door leaf, said first electrical contact element (4) being installed on said door leaf in substantial proximity to said electrical apparatus and being connected to said apparatus, and said second electrical contact element (5) being installed on said frame, said first electrical contact element (4) comprising a guide assembly (6) for a moveable block (7) which is provided with respective protrusions (8) made of electrically conducting material which are connected to said apparatus, said second electrical contact element (5) comprising a main body (9) and specific electrical contact surfaces (10) which are connected to said circuit (3), at least one portion of said block (7) and of said main body (9) being made of a material chosen between either ferromagnetic or magnetic, in the closed configuration of said door leaf said body (9) and said block (7) being subjected to mutual magnetic attraction with consequent translation of said block (7) toward said second electrical contact element (5) with consequent abutment of said protrusions (8) on said contact surfaces (10) and connection of said electrical apparatus to said circuit (3) of said frame, said block (7) and said main body (9) comprising respective recesses (17, 18) accommodating corresponding permanent magnets (18, 19), and interposed between said electrical contact surfaces (10) there being provided a conductor wire which is interrupted by a component adapted to condition electrical parameters such as voltage, current, frequency, power factor and the like, such component being preferably chosen from among a condenser, a transistor, a microprocessor, a diode, a thyristor and the like.
- The device according to the preceding claim, characterized in that said first electrical contact element (4) comprises a moveable block (7) which is provided with respective protrusions (8) made of electrically conducting material which are connected to said electrical apparatus, said block (7) accommodating said portion made of material preferably chosen between either ferromagnetic or magnetic, in the closed configuration of said door leaf said block (7) advancing toward said second electrical contact element (5) by magnetic attraction and said protrusions (8) abutting against respective electrical contact surfaces (10) of said second element (5), which are connected to said circuit (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT167281195T PT3440743T (en) | 2016-04-08 | 2016-04-08 | Device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2016/000089 WO2017175250A1 (en) | 2016-04-08 | 2016-04-08 | Device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3440743A1 EP3440743A1 (en) | 2019-02-13 |
EP3440743B1 true EP3440743B1 (en) | 2020-03-11 |
Family
ID=56116502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16728119.5A Active EP3440743B1 (en) | 2016-04-08 | 2016-04-08 | Device for connecting an electrical apparatus, installed on a moveable door leaf, to a circuit in the supporting frame of such door leaf |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3440743B1 (en) |
PT (1) | PT3440743T (en) |
RU (1) | RU2716498C1 (en) |
WO (1) | WO2017175250A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019102502A1 (en) * | 2017-11-27 | 2019-05-31 | Cisa S.P.A. | Electrically-actuated lock |
CN108321642B (en) * | 2018-02-02 | 2019-10-29 | 嘉兴美可泰科技有限公司 | A kind of wireless wire-threading device |
EP3891850A4 (en) * | 2018-12-06 | 2022-07-20 | Microsoft Technology Licensing, LLC | Magnetic plug |
CN111478118B (en) * | 2020-04-07 | 2021-11-16 | 湖南利美防爆装备制造股份有限公司 | Charging plug and socket for electric vehicle |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU13386U1 (en) * | 1999-12-10 | 2000-04-10 | Закрытое акционерное общество "РОКСА" | ELECTROMAGNETIC LOCK |
DE20303780U1 (en) * | 2003-03-07 | 2003-06-12 | Fuhr Carl Gmbh & Co Kg | Locking system, in particular door lock, window lock or the like. |
DE202005009818U1 (en) * | 2005-06-22 | 2005-09-08 | Kalteis, Reinhold | Electrical power transmission between such as a door and frame uses spring loaded contacts engaging fixed contacts |
RU2443841C2 (en) * | 2010-05-27 | 2012-02-27 | Владислав Анатольевич Новожилов | Magnetic unit as facility for locking of magnetic code lock |
IT1401934B1 (en) * | 2010-09-16 | 2013-08-28 | Pellini Spa | MAGNETICALLY UNIPOLAR ELECTRIC CONTACT SIGNATURE SUITABLE FOR COLLECTION IN WINDOW SIDES IN GENERAL GAS CLUSTERS |
FI124283B (en) * | 2011-08-16 | 2014-06-13 | Abloy Oy | Door lock with noise canceling locking device |
RU2493345C1 (en) * | 2012-04-26 | 2013-09-20 | Общество с ограниченной ответственностью "АТОС-ПРО" | Electromagnet lock |
DE202013001328U1 (en) * | 2013-02-13 | 2013-03-15 | Kfv Karl Fliether Gmbh & Co. Kg | Contact configuration |
RU163157U1 (en) * | 2015-08-24 | 2016-07-10 | Ди Энд Ди Билдерс Хардвэа Ко. | DOOR LOCK |
-
2016
- 2016-04-08 RU RU2018139053A patent/RU2716498C1/en active
- 2016-04-08 EP EP16728119.5A patent/EP3440743B1/en active Active
- 2016-04-08 WO PCT/IT2016/000089 patent/WO2017175250A1/en active Application Filing
- 2016-04-08 PT PT167281195T patent/PT3440743T/en unknown
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RU2716498C1 (en) | 2020-03-12 |
WO2017175250A1 (en) | 2017-10-12 |
EP3440743A1 (en) | 2019-02-13 |
PT3440743T (en) | 2020-05-29 |
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