WO2006084529A1 - Steckbare gerätekombination zum schutz vor überspannungen - Google Patents
Steckbare gerätekombination zum schutz vor überspannungen Download PDFInfo
- Publication number
- WO2006084529A1 WO2006084529A1 PCT/EP2006/000018 EP2006000018W WO2006084529A1 WO 2006084529 A1 WO2006084529 A1 WO 2006084529A1 EP 2006000018 W EP2006000018 W EP 2006000018W WO 2006084529 A1 WO2006084529 A1 WO 2006084529A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plug
- module
- device combination
- combination according
- elements
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/06—Mounting arrangements for a plurality of overvoltage arresters
Definitions
- the invention relates to a pluggable device combination for protection against overvoltages, comprising a socket-like lower part and one or more plug-in modules, wherein these receive the overvoltage protection elements, contact elements and contact counter-elements, which are respectively arranged in the lower part and in the plug-in module, and complementary guide rails or guide groove for controlled input. or pushing on and fixing the respective plug-in module, according to the preamble of patent claim 1.
- Overvoltage protection devices of the prior art are in many cases designed as pluggable device combinations comprising a lower part and a plug-in module.
- the lower part of terminals for contacting the electrical conductors are arranged and appropriate receptacles for the plug-in module to be used. Furthermore, the lower part receives elements that surround one or more plug contacts of the plug-in module, so that the desired mechanical and electrical contact and the corresponding hold of the plug-in module is given in the lower part.
- the plug-in module contains the actual overvoltage protection elements, e.g. Spark gaps, varistors, gas absorbers or similar.
- the lower parts are formed in many cases as a U-shaped body, wherein the open legs of the U-shaped body laterally engage around the plug-in module, wherein the plug-in module rests on the connecting leg of the U-shaped part. Furthermore, the lower part has on its mounting side receiving elements that allow a so-called DIN rail mounting.
- the removed and separated plug-in module can then be inspected outside the electrical system with the aid of special test equipment and optionally replaced or reused.
- the basic idea of the invention is to carry out a functional separation between the assemblies of the electrical plug-in contact system, a latch unit and release elements, in such a way that the plug-in module when inserted into the base-like base one or more mechanical energy storage, e.g. biased in the form of leaf or coil springs.
- the latching unit locks the plug-in module in the desired end position.
- the lock on the Verrastech is canceled by simple manual force. With mechanical force, the plug-in module can then be moved out of the lower part without appreciable tensile forces.
- the design of the above-mentioned functional groups can be varied over a wide range and thus optimized. So it is in principle conceivable to interpret the disengagement forces so that the plug-in module is automatically pushed out of the plug contacts. Likewise, the mechanical tuning can be brought about such that only with a significant force, the plug-in modules can be pulled out.
- a significant advantage of the invention is that the actual contact system, i. the structural design of the contact elements and contact counter elements, can be optimally designed for the function of surge current dissipation.
- an arrangement of mechanical snap-in or snap-in elements is thus made functionally separate independently of the forces which hold the contact and contact counter-elements in a form-locking and / or force-locking manner when the plug-in module is inserted act on the respective plug-in module and the base-like base.
- the snap-in or snap-in function can be canceled without mechanical aids for the desired replacement or for checking the respective plug-in module.
- the plug-in module comprises a carrier unit with a bottom group, wherein a plurality of large-area contact elements are arranged on the bottom group. Furthermore, the bottom group has a trough-like underside, from which stop edges, stop surfaces and / or stop pins extend downwards in the direction of the base-like lower part.
- the support unit is enclosed by a hood, wherein the hood on opposite sides has a hinge surface which merges into a pressure plate, at the end locking lugs or locking cams are provided, which in the inserted state, the latching or snap-in function based on the lower part fulfill.
- the hood can be realized as a plastic molded part, wherein the hinge surface may be a so-called foil hinge joint.
- the hinge surface with pressure plate is usually biased such that the latching lugs or locking cams occupy a maximum outer position.
- the detents or detents may approach each other, i. be moved towards the inside of the hood and from complementary recesses, which are located in the base-like base, leak and released.
- the aforementioned carrier unit receives the actual overvoltage protection elements. Below the pressure plate of the hood, a movement of the pressure plate limiting surface or edge is formed on the carrier unit.
- the hood has two respective opposite broad sides and two opposite narrow sides, the pressure plates being located on the narrow sides.
- the recesses of the hood are preferably arranged in the lower region of the broad sides.
- the outer surface of the printing plate is structured.
- the locking lugs or locking cams of the pressure plate may have a wedge-shaped sliding surface, wherein the respective wedge tips are oriented in the insertion direction. During the insertion process, the wedge-shaped sliding surfaces slide along the surface of the base-like lower part and then snap into recesses provided there under relaxation of the pressure plate.
- At the bottom group coding pins and / or a telecommunication contact triggering element may be provided.
- the hood has a wedge shape extending over its width in the lower region. Furthermore, in this embodiment, the hood has on its upper side a spherical or arcuate shape.
- the lower part of the device combination has a U-shape, wherein in the open legs of the lower part latching or snap-in elements are arranged and the connecting leg recesses for or the spring-like mechanical energy storage and their operation.
- the open legs may have longitudinal guide rails for easier insertion of the plug-in module.
- These guide rails can also have a coding function to allow a defined plugging, so that a mismatch of corresponding lower parts can be avoided.
- the connecting leg of the lower part has a complementary shape to the underside of the bottom group, wherein below the connecting leg receptacles are provided for each spring unit, which include an access for the stop edges, stop pins or stop surfaces of the bottom group.
- the respective spring units are supported against the bottom of the base-like base.
- the springs of the spring unit are interchangeable, so that in a uniform constructive design of the lower part in an easy way adaptation to the particular application case with respect to the preload and Ausgurkrafte can be made.
- At least one recess for a coding pin or access to a telecommunications contact is provided in the connecting leg.
- the latching or snap-in elements and the mechanical energy storage are provided several times and are preferably arranged symmetrically.
- the connecting leg of the lower part has on both sides depending on a molded web, which stabilizes the opposite open leg parts, without any drifting apart of these parts is to be feared when inserting the plug-in module.
- the respective plug-in module with the hood top and the pressure plates located there is over in the inserted state and thus remains accessible for actuating the printing plates for the purpose of removing the plug-in module.
- the contact and contact counter-elements which are on the one hand in the plug-in module and on the other hand in the lower part are designed as shock current carrying plug contacts with high contact holding force, but the contact holding force does not primarily or simultaneously has to fulfill a mechanical locking of the plug-in module in the lower part.
- Figure 1 is a three-dimensional view of a plug-in module according to the invention with attached hood (left part of the picture) and with view of the carrier unit without hood (right picture part).
- Fig. 2 is an illustration of the U-shaped base with detail of the spring unit
- Fig. 3 is an illustration of the complete pluggable device combination with inserted plug-in module and detail of the mechanical energy storage in the base part located, fully inserted module.
- the plug-in module 1 comprises a carrier unit 4 and a hood 5.
- the actual active components of the surge arrester are located and in electrical connection to the plug contacts 2 standing.
- the plug contacts 2 are designed as large-area metallic blocks, preferably arranged symmetrically on the opposite sides.
- hood 5 At the hood 5 are located at the two end faces as printing plates 6 running actuating surfaces 6 '.
- a stop plate 8 of the carrier unit 4 acts as a travel limit.
- the available path of the pressure plate 6 is adjusted so that the arranged in the lower part latching lugs 9 from its counterpart 9 '(see Fig. 2) emerge, so that the latching is canceled.
- two locking lugs 9 are mounted in the embodiment shown on the front pages, so that the plug-in module 1 has a total of four fixed points and thus balanced accordingly and is held without delay in the desired position.
- the surface of the actuating surface 6 ' is provided with a structure, so that an easy removal of the plug-in module 1 without excessive force is possible.
- the underside of the carrier unit 4 which is designed as a trough-like base group, can have a coding pin or telecommunications actuating contact 100.
- the support unit 4 has in the region of the bottom group latching projections 110, which in complementary recesses 111 of the hood 5, this locking, engage.
- the locking lugs 9 of the pressure plate 6 have a wedge-shaped sliding surface 112, wherein the respective wedge tips are oriented in the insertion direction.
- the hood 5 is designed running wedge-shaped in the lower region, wherein the top of the hood 5 has a spherical or arcuate shape.
- Each plug-in module 1 is provided with preferably two or four symmetrically arranged plug contact elements 2.
- the design of the plug-in contact elements 2 as a moving part or fixed part it is possible to carry relatively large surge currents almost free of wear on the large-area contact elements.
- the uniform, distributed at the bottom arrangement of individual plug-in contacts ensures a uniform, homogeneous power distribution, so that even with large electrodynamic forces does not come to a deformation or tilting of the plug-in module within the base.
- the lower part of the device combination has, as shown in FIGS. 2 and 3, a U-shape.
- the lower part 12 has two open U-shaped legs 120 and a connecting leg 121.
- the aforementioned recesses 9 ' are formed for the latching lugs 9 of the plug-in module 1.
- the connecting leg 121 has recesses 122 for the spring-like or mechanical energy storage and the operation thereof.
- the open legs 120 have guide rails 13 for easier and correct insertion of the respective plug-in module 1.
- the connecting leg 121 has on its upper side a complementary to the bottom of the bottom group of the plug-in module 1 form, below which the connecting leg receptacles 123 are provided for each spring unit 11, which up an access for the stop edges 10 of the bottom group of the plug-in module. 1 include.
- the respective spring units 11, comprising at least one helical spring, are braced against the bottom of the base-like lower part.
- At least one recess 124 for a coding pin or as access to a telecommunications contact is provided in the connecting leg 121.
- each recess 124 for a coding pin or as access to a telecommunications contact is provided in the connecting leg 121.
- the plug-in module 1 In the inserted state (see FIG. 3), the plug-in module 1 remains accessible with the hood top and the printing plates located there.
- the applied mechanical force is used to the located in the lower part 12 mechanical Energy storage 3 and 11 vorzuspannen.
- each spring unit 11 is preferably integrated in each lower part 12.
- the number and symmetrical positioning ensure optimum homogeneity of the force.
- the release force to be set and the associated Ausschweg can vary over a wide range.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Emergency Protection Circuit Devices (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Patch Boards (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06700837A EP1846996B1 (de) | 2005-02-09 | 2006-01-03 | Steckbare gerätekombination zum schutz vor überspannungen |
JP2007554446A JP2008530742A (ja) | 2005-02-09 | 2006-01-03 | 過電圧保護のための器具のプラグインの組み合わせ |
AT06700837T ATE509399T1 (de) | 2005-02-09 | 2006-01-03 | Steckbare gerätekombination zum schutz vor überspannungen |
CN200680007141XA CN101133531B (zh) | 2005-02-09 | 2006-01-03 | 用于过压保护的可插塞的仪器组合体 |
US11/883,869 US7806716B2 (en) | 2005-02-09 | 2006-01-03 | Plug-in combination of appliances for protecting against overvoltages |
PL06700837T PL1846996T3 (pl) | 2005-02-09 | 2006-01-03 | Wtykowa kombinacja urządzeń ochrony przeciwprzepięciowej |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005005914A DE102005005914A1 (de) | 2005-02-09 | 2005-02-09 | Steckbare Gerätekombination zum Schutz vor Überspannungen |
DE102005005914.7 | 2005-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006084529A1 true WO2006084529A1 (de) | 2006-08-17 |
Family
ID=36087757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/000018 WO2006084529A1 (de) | 2005-02-09 | 2006-01-03 | Steckbare gerätekombination zum schutz vor überspannungen |
Country Status (9)
Country | Link |
---|---|
US (1) | US7806716B2 (de) |
EP (1) | EP1846996B1 (de) |
JP (1) | JP2008530742A (de) |
CN (1) | CN101133531B (de) |
AT (1) | ATE509399T1 (de) |
DE (1) | DE102005005914A1 (de) |
PL (1) | PL1846996T3 (de) |
RU (1) | RU2379805C2 (de) |
WO (1) | WO2006084529A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8123545B1 (en) | 2011-03-23 | 2012-02-28 | Phoenix Contact, Inc. | Latch and extractor for electronic module |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007005373U1 (de) | 2007-04-12 | 2008-08-21 | Weidmüller Interface GmbH & Co. KG | Reihenklemmensystem |
DE102011013300B4 (de) * | 2010-09-20 | 2013-10-10 | Obo Bettermann Gmbh & Co. Kg | Gerätekombination zum Schutz vor Überspannungen |
CZ22221U1 (cs) | 2011-04-01 | 2011-05-16 | Saltek S.R.O. | Svodic prepetí s výmenným modulem prepetové ochrany |
CZ304868B6 (cs) | 2011-04-01 | 2014-12-17 | Saltek S.R.O. | Svodič přepětí s výměnným modulem přepěťové ochrany |
DE102011118524A1 (de) | 2011-11-15 | 2013-05-16 | Ellenberger & Poensgen Gmbh | Steckbare Gerätekombination |
DE102014103423B4 (de) * | 2014-03-13 | 2017-11-23 | Phoenix Contact Gmbh & Co. Kg | Steckbare Gerätekombination |
DE102014007352A1 (de) * | 2014-03-13 | 2015-09-17 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsschutzeinrichtung mit mindestens einem Überspannungsschutzgerät |
DE202016005616U1 (de) | 2016-09-10 | 2016-11-04 | Jan Bilin GmbH | Überspannungsschutzgerät |
CN107872051B (zh) * | 2016-09-27 | 2019-05-24 | 深圳康普盾科技股份有限公司 | 具备遥信输出可插拔的10/350us电源防雷器 |
DE202020101378U1 (de) * | 2019-08-29 | 2020-03-18 | Dehn Se + Co Kg | Steckbare Gerätekombination zum Schutz vor Überspannungen |
MX2022005680A (es) | 2021-05-11 | 2023-01-24 | Norman R Byrne | Enchufe electrico con protector de sobretensiones reemplazable. |
Citations (4)
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DE1036356B (de) * | 1953-07-27 | 1958-08-14 | Siemens Ag | Schaltanlage mit ausziehbaren Geraeten oder Geraetebloecken |
WO1995012905A1 (de) * | 1993-11-02 | 1995-05-11 | Felten & Guilleaume Austria Ag | Kombination aus gerätesockel und einsatzelement |
DE10001667C1 (de) * | 2000-01-03 | 2001-10-25 | Dehn & Soehne | Mehrpoliger Überspannungsableiter zum Einsatz in Niederspannungs-Stromversorgungssystemen |
EP1156558A2 (de) * | 2000-05-18 | 2001-11-21 | OBO Bettermann GmbH & Co. KG. | Überspannungsschutzgerät |
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DE3639533A1 (de) * | 1986-11-20 | 1988-06-01 | Bettermann Obo Ohg | Steckbarer ueberspannungsableiter fuer elektrische anlagen |
JPH07240251A (ja) * | 1994-02-25 | 1995-09-12 | Toto Ltd | コネクタ及びこれを用いた暖房便座 |
DE29519313U1 (de) * | 1995-12-06 | 1996-01-25 | Dehn + Söhne GmbH + Co KG, 90489 Nürnberg | Überspannungsableiter |
US6033252A (en) * | 1998-01-14 | 2000-03-07 | Lear Automotive Dearborn, Inc. | Component retaining device |
JP3514290B2 (ja) * | 1998-09-04 | 2004-03-31 | 矢崎総業株式会社 | 回路遮断装置 |
FR2789525B1 (fr) * | 1999-02-05 | 2001-03-16 | Schneider Electric Sa | Appareil interrupteur electrique et ensemble a assemblage rapide |
JP3648432B2 (ja) * | 2000-05-25 | 2005-05-18 | 矢崎総業株式会社 | 慣性ロック式コネクタ |
JP2002352889A (ja) * | 2001-05-22 | 2002-12-06 | Tokai Rika Co Ltd | コネクタ |
DE10304492B4 (de) * | 2003-02-05 | 2005-02-24 | Phoenix Contact Gmbh & Co. Kg | Anordnung für Bauteile eines Überspannungsschutzsystems |
DE202004006227U1 (de) * | 2004-04-16 | 2004-09-16 | Phoenix Contact Gmbh & Co. Kg | Überspannungsschutzgerät |
DE102004043469B4 (de) * | 2004-09-08 | 2007-07-26 | Siemens Ag | Halterungseinrichtung mit einem darauf befestigten Schaltgerät |
US7431605B2 (en) * | 2006-12-06 | 2008-10-07 | J.S.T. Corporation | Connector position assurance apparatus |
-
2005
- 2005-02-09 DE DE102005005914A patent/DE102005005914A1/de not_active Ceased
-
2006
- 2006-01-03 WO PCT/EP2006/000018 patent/WO2006084529A1/de active Application Filing
- 2006-01-03 EP EP06700837A patent/EP1846996B1/de not_active Not-in-force
- 2006-01-03 CN CN200680007141XA patent/CN101133531B/zh not_active Expired - Fee Related
- 2006-01-03 PL PL06700837T patent/PL1846996T3/pl unknown
- 2006-01-03 RU RU2007132652/09A patent/RU2379805C2/ru not_active IP Right Cessation
- 2006-01-03 AT AT06700837T patent/ATE509399T1/de active
- 2006-01-03 JP JP2007554446A patent/JP2008530742A/ja active Pending
- 2006-01-03 US US11/883,869 patent/US7806716B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1036356B (de) * | 1953-07-27 | 1958-08-14 | Siemens Ag | Schaltanlage mit ausziehbaren Geraeten oder Geraetebloecken |
WO1995012905A1 (de) * | 1993-11-02 | 1995-05-11 | Felten & Guilleaume Austria Ag | Kombination aus gerätesockel und einsatzelement |
DE10001667C1 (de) * | 2000-01-03 | 2001-10-25 | Dehn & Soehne | Mehrpoliger Überspannungsableiter zum Einsatz in Niederspannungs-Stromversorgungssystemen |
EP1156558A2 (de) * | 2000-05-18 | 2001-11-21 | OBO Bettermann GmbH & Co. KG. | Überspannungsschutzgerät |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8123545B1 (en) | 2011-03-23 | 2012-02-28 | Phoenix Contact, Inc. | Latch and extractor for electronic module |
Also Published As
Publication number | Publication date |
---|---|
DE102005005914A1 (de) | 2006-08-10 |
JP2008530742A (ja) | 2008-08-07 |
RU2007132652A (ru) | 2009-03-20 |
EP1846996A1 (de) | 2007-10-24 |
RU2379805C2 (ru) | 2010-01-20 |
DE102005005914A8 (de) | 2006-12-07 |
CN101133531A (zh) | 2008-02-27 |
CN101133531B (zh) | 2012-05-23 |
ATE509399T1 (de) | 2011-05-15 |
US7806716B2 (en) | 2010-10-05 |
EP1846996B1 (de) | 2011-05-11 |
PL1846996T3 (pl) | 2011-10-31 |
US20080254655A1 (en) | 2008-10-16 |
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