EP1571738A1 - Modular electric connection system - Google Patents
Modular electric connection system Download PDFInfo
- Publication number
- EP1571738A1 EP1571738A1 EP04425140A EP04425140A EP1571738A1 EP 1571738 A1 EP1571738 A1 EP 1571738A1 EP 04425140 A EP04425140 A EP 04425140A EP 04425140 A EP04425140 A EP 04425140A EP 1571738 A1 EP1571738 A1 EP 1571738A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electric
- user
- connection system
- electric connection
- modular
- 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- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
- H01R25/147—Low voltage devices, i.e. safe to touch live conductors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Definitions
- the present invention refers to a modular electric connection system.
- document DE-A-10207367 in the name of GRUBER Bruno discloses a conducting system composed of two conductive rails, to which an electric device can be connected by means of two respective magnets in order to simultaneously support and electrically supply it.
- the system operates in a way that can be subjected to some problems, since the magnets are not able to guarantee a continuous and reliable electric connection to the users with conductive rails, above all in case of possible stresses such as vibrations.
- Document DE-A-3838209 discloses another electric supply line equipped with conductive supply rails contained in an insulating housing that come in contact with the users to be supplied, magnetically connected with the housing, by means of connection rods inserted in a recess obtained on the housing surface; in this case system complexity appears evident, again with a precarious contact with electric supply rails.
- the known conductive rails provide for the use of only two parallel conductive elements, which obviously limits the type of users to be supplied, excluding more complex users that could require more different supply lines.
- none of the above arrangements provides for the modularity of its components, such characteristic allowing an extreme use flexibility, lowering laying costs and times with respect to known systems.
- Object of the present invention is solving the above prior art problems, by providing a modular electric connection system that allows laying electric devices in an easier and cheaper way with respect to traditional systems.
- another object of the present invention is providing a modular electric connection system that allows realising electric modules with different sizes and shapes, for example for intercommunication systems luminous boards, lighting furniture, frames, baseboards, signs and lamps.
- Another object of the present invention is providing a modular electric connection system that allows supplying the same user module with more than one line.
- a preferred embodiment of the modular electric connection system 1 comprises at least one electric transmission module and at least one user module.
- the electric transmission module is composed of a support element 3 made of insulating material and equipped with two parallel grooves 7, 9, as can be seen, whose section is substantially "U"-shaped, and joined by a baffle.
- a metallic, electrically supplied conductive rail 11, 13 is arranged on the lower edge of each groove 7, 9, a metallic, electrically supplied conductive rail 11, 13 is arranged.
- at least one metallic connection rail 15 and at least one metallic rail 17 are provided, respectively placed on an upper surface and a lower surface of the electric transmission module.
- the metallic rail 17 is provided in order to allow laying the system according to the present invention onto magnetic surfaces without having to use glues or securing systems, such as nails, screws or small blocks.
- glues or securing systems such as nails, screws or small blocks.
- a non-metallic surface it is possible to provide the securing of a metal blade on such surface on which, in turn, the system according to the present invention will be magnetically connected, this obviously being extremely easier and more reliable than having to secure the whole system by means of traditional methods.
- the electric supply module can be equipped with further service supply lines 19, 21, 23 and 25 preferably placed on the side walls of the grooves 7, 9 to supply current to more complex users, such as, for example and as will be seen afterwards, electric connection terminal boards.
- service supply lines 19, 21, 23 and 25 can be characterised by suitably different voltage/current values in order to give different operating characteristics to the same user or allow the operation, on the same electric transmission module, or on many mutually connected transmission modules, of many user modules with different electric characteristics.
- FIG. 5 shows the electric connection module coupled with a user module; as can be noted, the user module is composed of a support element 5 on which the following are secured: the electric user 25 to be supplied (in the example in FIG. 5, the electric user 25 are four LEDs), at least one magnetic element 23 fixed, for example, through a screw 24 (as can be noted also from FIG. 6) and aimed to be magnetically connected with the metallic connection rail 15 and at least two electric contact elements 31, on one side connected to the electric user 25, each one aimed to be in contact with a respective rail 11, 13 in order to electrically supply the electric user 25 itself.
- the electric user 25 to be supplied in the example in FIG. 5, the electric user 25 are four LEDs
- at least one magnetic element 23 fixed, for example, through a screw 24 (as can be noted also from FIG. 6) and aimed to be magnetically connected with the metallic connection rail 15 and at least two electric contact elements 31, on one side connected to the electric user 25, each one aimed to be in contact with a respective rail 11, 13 in order to electrically supply
- the electric contact elements 31 are springs, devices that extremely reliably guarantee the contact with rails 11, 13 and therefore the electric user 25 supply also when there are vibrations.
- the electric contact elements 31 could be simple blades (not shown) or equivalent elements.
- FIG. 7 shows a user module equipped, on a lower surface thereof, with at least two switches 27 (in the preferred embodiment they are rotating on a securing pin) each one equipped with an electric connection element 29: these switches 27, that are in turn connected to the electric user 25 to be supplied, allow a selective electric connection of the user module with the service conductive rails 19, 21, 23, 25: in this way it is possible, by suitably placing the switches 27, to supply, for example, many electric users placed on the same support element 5 with different electric characteristics or to supply with different voltage/current values an electric connection terminal board 33 (as shown in FIG. 8 in which connection means 35 are also represented).
- the preferred embodiment of the present invention therefore allows quickly installing the electric transmission modules onto metallic parts and extremely practically securing, due to the magnetic element 23 and the metallic connection rail, and reliably securing, due to the springs as electric contact elements 31, the user modules.
- the electric transmission modules can be of widely different lengths and shapes, mutually connected according to necessary geometries, without departing from the scope of the present invention, in order to suit to different laying needs; it is further clear that also the number of user modules connected to the electric transmission modules will be, compatibly with the energy absorption of electric users and the power delivered by transmission modules themselves, function of specific neeeds.
- the user modules can be any electric device that is able to be supplied by means of electric transmission modules necessary for specific needs.
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
- The present invention refers to a modular electric connection system.
- Several arrangements of electric conductive rails for supplying electric devices are known in the art. The advantages of using these systems are known and appreciated since they allow installing electric devices more easily and with greater savings with respect to traditional systems, since they avoid, in particular, to have to provide the passage of supply lines, that often require costly masonry works. Moreover, these systems generally allow quickly connecting the electric devices to the supply systems through one or more magnets, making thereby the plant configuration easier depending on needs.
- For example, document DE-A-10207367 in the name of GRUBER Bruno discloses a conducting system composed of two conductive rails, to which an electric device can be connected by means of two respective magnets in order to simultaneously support and electrically supply it. In this case, the system operates in a way that can be subjected to some problems, since the magnets are not able to guarantee a continuous and reliable electric connection to the users with conductive rails, above all in case of possible stresses such as vibrations.
- Document DE-A-3838209 discloses another electric supply line equipped with conductive supply rails contained in an insulating housing that come in contact with the users to be supplied, magnetically connected with the housing, by means of connection rods inserted in a recess obtained on the housing surface; in this case system complexity appears evident, again with a precarious contact with electric supply rails.
- The above arrangements, moreover, do not provide for elements that make the laying of conductive rails easier, this requiring, as a minimum, the drilling of the surface on which such rails must be placed and their securing through nails, screws or small blocks; another solution could be glueing the rails onto the laying surfaces, this however implying electric safety problems that cannot be neglected, since a possible detachment of the rails and the possible breakage of electric devices connected thereto could generate short circuits, if not even, in particular cases, fire starts.
- Moreover, the known conductive rails provide for the use of only two parallel conductive elements, which obviously limits the type of users to be supplied, excluding more complex users that could require more different supply lines.
- Moreover, none of the above arrangements provides for the modularity of its components, such characteristic allowing an extreme use flexibility, lowering laying costs and times with respect to known systems.
- Object of the present invention is solving the above prior art problems, by providing a modular electric connection system that allows laying electric devices in an easier and cheaper way with respect to traditional systems.
- Moreover, another object of the present invention is providing a modular electric connection system that allows realising electric modules with different sizes and shapes, for example for intercommunication systems luminous boards, lighting furniture, frames, baseboards, signs and lamps.
- Another object of the present invention is providing a modular electric connection system that allows supplying the same user module with more than one line.
- The above and other objects and advantages of the invention, as will appear from the following description, are obtained by a modular electric connection system as claimed in Claim 1. Preferred embodiments and non-trivial variations of the present invention are claimed in the dependent Claims.
- The present invention will be better described by some preferred embodiments thereof, given as a nonlimiting example, with reference to the enclosed drawings, in which:
- FIG. 1 shows a perspective view of an embodiment of the modular electric connection system according to the present invention;
- FIG. 2 shows a sectional view of an electric transmission module of an embodiment of the modular electric connection system according to the present invention;
- FIG. 3 shows a sectional view of an electric transmission module of another embodiment of the modular electric connection system according to the present invention;
- FIG. 4 shows a sectional view of an electric transmission module of another embodiment of the modular electric connection system according to the present invention;
- FIG. 5 shows a sectional view of an embodiment of the modular electric connection system according to the present invention;
- FIG. 6 shows a top view of an element of an embodiment of the modular electric connection system according to the present invention;
- FIG. 7 shows a bottom view of an element of an embodiment of the modular electric connection system according to the present invention; and
- FIG. 8 shows a top view of another element of an embodiment of the modular electric connection system according to the present invention.
- With reference to FIG. 1, it is possible to note that a preferred embodiment of the modular electric connection system 1 according to the present invention comprises at least one electric transmission module and at least one user module.
- As can be noted from FIG. 2, the electric transmission module is composed of a
support element 3 made of insulating material and equipped with twoparallel grooves groove conductive rail rails metallic connection rail 15 and at least onemetallic rail 17 are provided, respectively placed on an upper surface and a lower surface of the electric transmission module. - The
metallic rail 17 is provided in order to allow laying the system according to the present invention onto magnetic surfaces without having to use glues or securing systems, such as nails, screws or small blocks. In case of laying the system of the present invention onto a non-metallic surface, it is possible to provide the securing of a metal blade on such surface on which, in turn, the system according to the present invention will be magnetically connected, this obviously being extremely easier and more reliable than having to secure the whole system by means of traditional methods. - Obviously, many electric transmission modules can be placed adjacent one to the other, by suitably mutually connecting their
respective rails - As can be noted from FIG. 3 and 4, the electric supply module can be equipped with further
service supply lines grooves - Moreover, such
service supply lines - FIG. 5 shows the electric connection module coupled with a user module; as can be noted, the user module is composed of a
support element 5 on which the following are secured: theelectric user 25 to be supplied (in the example in FIG. 5, theelectric user 25 are four LEDs), at least onemagnetic element 23 fixed, for example, through a screw 24 (as can be noted also from FIG. 6) and aimed to be magnetically connected with themetallic connection rail 15 and at least twoelectric contact elements 31, on one side connected to theelectric user 25, each one aimed to be in contact with arespective rail electric user 25 itself. - Preferably, the
electric contact elements 31 are springs, devices that extremely reliably guarantee the contact withrails electric user 25 supply also when there are vibrations. Alternatively, theelectric contact elements 31 could be simple blades (not shown) or equivalent elements. - FIG. 7 shows a user module equipped, on a lower surface thereof, with at least two switches 27 (in the preferred embodiment they are rotating on a securing pin) each one equipped with an electric connection element 29: these
switches 27, that are in turn connected to theelectric user 25 to be supplied, allow a selective electric connection of the user module with the serviceconductive rails switches 27, to supply, for example, many electric users placed on thesame support element 5 with different electric characteristics or to supply with different voltage/current values an electric connection terminal board 33 (as shown in FIG. 8 in which connection means 35 are also represented). - As shown in the Figures, the preferred embodiment of the present invention therefore allows quickly installing the electric transmission modules onto metallic parts and extremely practically securing, due to the
magnetic element 23 and the metallic connection rail, and reliably securing, due to the springs aselectric contact elements 31, the user modules. - It is further obvious that the electric transmission modules can be of widely different lengths and shapes, mutually connected according to necessary geometries, without departing from the scope of the present invention, in order to suit to different laying needs; it is further clear that also the number of user modules connected to the electric transmission modules will be, compatibly with the energy absorption of electric users and the power delivered by transmission modules themselves, function of specific neeeds.
- It is further clear that the user modules can be any electric device that is able to be supplied by means of electric transmission modules necessary for specific needs.
Claims (9)
- Modular electric connection system (1), characterised in that it comprises:at least one electric transmission module comprising a support element (3), at least two parallel conductive rails (11, 13) that are electrically supplied and longitudinally placed with respect to said support element (3), and at least one metallic connection rail (15) that is longitudinally placed with respect to said support element (3);at least one user module composed of a support element (5) of at least one electric user (25), said user module being equipped with at least one magnetic element (23) adapted to allow a magnetic connection of said support module (5) with said metallic connection rail (15), said user module being further equipped with at least two electric contact elements (31) connected to said electric user (25), each one of said electric contact elements (31) being adapted to be in contact with a respective one of said rails (11, 13) to allow an electric supply to said electric user (25).
- Modular electric connection system (1) according to claim 1, characterised in that said at least one electric transmission module further comprises at least one metallic rail (17) arranged longitudinally with respect to said support element (3) and adapted to lay said electric transmission module onto a magnetic surface.
- Modular electric connection system (1) according to claim 1, characterised in that each one of said electric contact elements (31) is a spring.
- Modular electric connection system (1) according to claim 1, characterised in that each one of said electric contact elements (31) is a blade.
- Modular electric connection system (1) according to claim 1, characterised in that said electric transmission module comprises at least two further parallel conductive service rails (19, 21; 23, 25) placed longitudinally with respect to said support element (3).
- Modular electric connection system (1) according to claim 5, characterised in that said further parallel conductive service rails (19, 21; 23, 25) are four.
- Modular electric connection system (1) according to claim 5 or 6, characterised in that said support element (5) is equipped with at least two switches (27) connected to said electric user (25), each one of said switches (27) being equipped with an electric connection selector element (29) for connecting with one of said parallel conductive service rails (19, 21; 23, 25).
- Modular electric connection system (1) according to claim 1, characterised in that said electric user is an electric connection terminal board (33).
- Modular electric connection system (1) according to claim 1, characterised in that said electric user (25) is at least one LED.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04425140A EP1571738A1 (en) | 2004-03-03 | 2004-03-03 | Modular electric connection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04425140A EP1571738A1 (en) | 2004-03-03 | 2004-03-03 | Modular electric connection system |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1571738A1 true EP1571738A1 (en) | 2005-09-07 |
Family
ID=34746225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04425140A Withdrawn EP1571738A1 (en) | 2004-03-03 | 2004-03-03 | Modular electric connection system |
Country Status (1)
Country | Link |
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EP (1) | EP1571738A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008074431A1 (en) * | 2006-12-19 | 2008-06-26 | Koninklijke Philips Electronics N.V. | Device for illuminating means |
DE102009054510B4 (en) * | 2009-12-10 | 2016-07-28 | Osram Gmbh | Lighting device and busbar adapter for use with the lighting device |
CN107069356A (en) * | 2017-05-16 | 2017-08-18 | 赛尔富电子有限公司 | A kind of shelf electricity getting system |
CN111564739A (en) * | 2020-06-22 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Conductive guide rail for electric power connection |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838209A1 (en) * | 1988-11-11 | 1990-05-23 | Bruck Gmbh & Co Kg | Low-voltage supply line |
EP0828323A2 (en) * | 1996-08-30 | 1998-03-11 | Siemens Aktiengesellschaft | Bus bar system |
GB2325352A (en) * | 1996-03-13 | 1998-11-18 | Nordic Aluminium Oyj | A power take-off adapter for a track |
EP0924830A1 (en) * | 1997-12-19 | 1999-06-23 | Alberto Vaghini | Magnetic supports for fastening cables, conductors and accessories to the walls and ceiling, in particular of ship cabins or the like |
DE10207367A1 (en) * | 2001-03-03 | 2002-09-12 | Bruno Gruber | Conductor rail arrangement for electrical equipment, has permanent magnets acting as current collector contacts |
-
2004
- 2004-03-03 EP EP04425140A patent/EP1571738A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838209A1 (en) * | 1988-11-11 | 1990-05-23 | Bruck Gmbh & Co Kg | Low-voltage supply line |
GB2325352A (en) * | 1996-03-13 | 1998-11-18 | Nordic Aluminium Oyj | A power take-off adapter for a track |
EP0828323A2 (en) * | 1996-08-30 | 1998-03-11 | Siemens Aktiengesellschaft | Bus bar system |
EP0924830A1 (en) * | 1997-12-19 | 1999-06-23 | Alberto Vaghini | Magnetic supports for fastening cables, conductors and accessories to the walls and ceiling, in particular of ship cabins or the like |
DE10207367A1 (en) * | 2001-03-03 | 2002-09-12 | Bruno Gruber | Conductor rail arrangement for electrical equipment, has permanent magnets acting as current collector contacts |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008074431A1 (en) * | 2006-12-19 | 2008-06-26 | Koninklijke Philips Electronics N.V. | Device for illuminating means |
CN101636878B (en) * | 2006-12-19 | 2011-12-14 | 皇家飞利浦电子股份有限公司 | Device for illuminating means |
RU2446528C2 (en) * | 2006-12-19 | 2012-03-27 | Конинклейке Филипс Электроникс Н.В. | Holder for connection of terminal electrical appliances |
DE102009054510B4 (en) * | 2009-12-10 | 2016-07-28 | Osram Gmbh | Lighting device and busbar adapter for use with the lighting device |
CN107069356A (en) * | 2017-05-16 | 2017-08-18 | 赛尔富电子有限公司 | A kind of shelf electricity getting system |
CN107069356B (en) * | 2017-05-16 | 2023-09-26 | 赛尔富电子有限公司 | Goods shelf electricity taking system |
CN111564739A (en) * | 2020-06-22 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Conductive guide rail for electric power connection |
CN111564739B (en) * | 2020-06-22 | 2020-10-16 | 广东电网有限责任公司东莞供电局 | Conductive guide rail for electric power connection |
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