CN100344213C - Device for plane-parallel attachment of two modules - Google Patents

Device for plane-parallel attachment of two modules Download PDF

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Publication number
CN100344213C
CN100344213C CNB038178265A CN03817826A CN100344213C CN 100344213 C CN100344213 C CN 100344213C CN B038178265 A CNB038178265 A CN B038178265A CN 03817826 A CN03817826 A CN 03817826A CN 100344213 C CN100344213 C CN 100344213C
Authority
CN
China
Prior art keywords
module
sidewall
connection element
slotted hole
jockey
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.)
Expired - Fee Related
Application number
CNB038178265A
Other languages
Chinese (zh)
Other versions
CN1672476A (en
Inventor
曼弗雷德·莱纳
乔基姆·马萨茨
于尔根·瓦格纳
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.)
Siemens AG
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Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of CN1672476A publication Critical patent/CN1672476A/en
Application granted granted Critical
Publication of CN100344213C publication Critical patent/CN100344213C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0021—Side-by-side or stacked arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H05K7/14322—Housings specially adapted for power drive units or power converters wherein the control and power circuits of a power converter are arranged within the same casing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H05K7/14324—Housings specially adapted for power drive units or power converters comprising modular units, e.g. DIN rail mounted units

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Plates (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention relates to a device for the plane-parallel attachment of a module (24) to a side wall (26) of another module (28). According to the invention, this device comprises at least one coupling element (2), which can be seized and or arrested by a corresponding holding device of a side wall (26) of the other module (28) and can be seized by a corresponding locking device in a side wall (22) of the module (24) to be attached, whereby this side wall faces the side wall (26) of the other module (28). A device is hereby obtained with which a module (24) can be attached via its side wall (22) to a side wall (26) of another module (28) in a plane-parallel manner without requiring the use of a tool for attaching these modules.

Description

Fix to plane parallel the device of two modules
Technical field
The present invention relates to a kind of being used for is fixed on device on the sidewall of another module with a module.
Background technology
By Siemens's catalogue DA 65.11-2001 title is 6/47 page of known a kind of module drive system of " SIMOVERT MASTERDRIVESMotion Control " the 6th chapter.The module drive system of expression has a capacitor module, power supply module and 7 the inverter modules that operation part is arranged in Fig. 6/42.These modules spatially are set up in parallel mutually.These modules are by an intermediate circuit-laying track connection each other in an electrically conductive.Because these modules all removably are fixed on the buck plate on the rear wall of a switch cubicle especially and their front constitutes a continuous front of module drive system, so these modules all must be identical length.Equally, these modules of drive system all are identical height, so this module drive system has the planform of a rectangular parallelepiped.The difference of these modules of module drive system only is their width.
The width of each module is determined by the circuit that needs are installed in this module.The power of inverter is depended in breadth-first in the inverter module.Can be not uneven for the rectangular parallelepiped shape that makes the module drive system, the inverter module that promptly is used in the minimum power of an axle also must be contained in the predetermined module of a height and length.Such module equally removably is fixed on the buck plate, especially on the rear wall of a switch cubicle.
By Siemens's catalogue DA 65.4-2001 title is the another kind of execution mode of " SIMO DRIVE 611 universal undPOSMO " 6/26 page of known module drive system of the 6th chapter.The difference of this module drive system mainly is the project organization of these modules and their electrical connection.The module of this module drive system spatially also is provided with side by side mutually and especially removably is fixed together with the rear wall of a switch cubicle with a buck plate.The positive same front that constitutes this module drive system of each module in this module drive system.The difference of these modules on mechanical structure equally only is their width here, in order that do not influence the unified rectangular parallelepiped planform of module drive system.
In above-mentioned these module drive systems, each module must have a top and a bottom fixed connecting plate, in order that they can removably be fixed on the buck plate.Therefore need an instrument all the time in order to fix a module, precondition is that buck plate has corresponding hole.
Summary of the invention
The objective of the invention is a kind of device that is used on the sidewall of another module, fixing to plane parallel a module of suggestion, wherein for the fixing instrument that no longer needs.
This purpose reaches by a kind of Connection Element with jockey by the present invention, wherein, the sidewall of this jockey is provided with one respectively like this and has the guiding device of two fairleads, a buckling and locking device and a stop device, promptly, make between these two fairleads and between described buckling and locking device and the stop device respectively each other the position relatively arrange, and the planar side of described jockey is respectively equipped with a clamping device, and the sidewall of this clamping device slopes inwardly.
Sidewall by establishing at least two Connection Elements, another module has a sidewall that faces this sidewall of the catching device of a correspondence and the described module that will fix that the locking device of a correspondence is arranged for each Connection Element, makes that this module that will fix can be simply by fixing on the sidewall that is inserted into another module.Therefore no longer need any instrument.Before on the sidewall that a module can be inserted into another module, must at first Connection Element be inserted in the corresponding catching device on the sidewall of another module.Here, this corresponding catching device advantageously is designed to, and makes Connection Element be installed in the catching device of sidewall of a module with can not can dropping.
Each locking device in the sidewall of the module that will fix is a groove that has the slotted hole that is located at central authorities.This groove strikes out wide like this, still is in the plane parallel state mutually although make two relative sidewalls in position of the described module that will fix and another module have by the Connection Element of kayser.That is to say that these two sides contact in large area.In addition, each groove is designed to corresponding to a Connection Element, makes Connection Element to be clamped in the groove.
Slotted hole in described another module sidewall respectively is useful on the relative flange in position that clamps a Connection Element with slotted hole in the described module sidewall that will fix.The relative flange in position of the slotted hole in this another module sidewall is located in the lower area of this slotted hole with respect to a Connection Element, otherwise the relative flange in position of the slotted hole in the described module sidewall that will fix is located in the upper area of this slotted hole.
By adopting at least two Connection Elements, can under the situation of tool using not, module plane parallel ground be fixed on the sidewall of another module, especially be fixed on the sidewall of a module of removably having fixed of a module drive system.The quantity of the Connection Element that adopts depends on the size and the weight of the described module that will fix.
Connection Element has a jockey, a guiding device, a locking device and a stop device.In a kind of favourable execution mode, these devices have a kind of planform.Especially be a kind of moulding according to Connection Element of the present invention.
The favourable expansion design of other of this Connection Element can be known from dependent claims.
Can be in order to further specify the present invention referring to accompanying drawing, accompanying drawing has been represented by the fixing device of module of the present invention with being used on the sidewall of another module plane parallel.
Description of drawings
Fig. 1 represents described Connection Element vertical view according to device of the present invention;
Fig. 2 represents Connection Element end view shown in Figure 1;
Fig. 3 represents by the profile according to the fixing point of device of the present invention;
Fig. 4 represents to insert the perspective view of another module of Connection Element shown in Figure 1; And
Fig. 5 is fixed on module above it with perspective representation another module shown in Figure 4 and side.
Embodiment
Fig. 1 with vertical view represent by the present invention with being used on the sidewall of another module plane parallel fixedly one of the device of module by Connection Element 2 of the present invention.By this view, this Connection Element 2 has a jockey 4, guiding device 6, a buckling and locking device 8 and a stop device 10.Adopt a side to be fixed on snapclose sheet on the jockey 4 as buckling and locking device 8.Adopt two opposed fairleads 6 as guiding device 6 1With 6 2, they are contained on the jockey 4 in a side equally respectively.The relative same side with snapclose sheet of stop device 10 is contained on the jockey 4.Make Connection Element 2 in order to simplify when producing in enormous quantities, this Connection Element 2 is made of plastics and is designed to a moulding.
By the expression Connection Element 2 shown in Figure 1 end view Fig. 2 as can be seen, the jockey 4 of each Connection Element 2 has two clamping devices 12 and 14.Each clamping device 12 and 14 and fairlead 6 1With 6 2Opposed sidewall slopes inwardly.In addition, fairlead 6 1With 6 2 End face 16 and 18 be oblique.End face 16 and 18 gradient depend on the gradient (Fig. 3) of groove 20 sidewalls of module 24 punching press in sidewall 22 that will fix.In order to make each fairlead 6 1With 6 2Under the least possible situation of material predetermined rigidity is arranged, they are ribbings.
Fig. 3 represents by the fixing profile of the fixing point of the device of module 24 with being used on another module 28 sidewalls 26 plane parallel according to the present invention.At this fixing point, the sidewall 26 of another module 28 has a slotted hole 30, and this slotted hole is opposed flange 32 and 34 for fixed connecting element 2 has.These two flanges fasten the clamping device 12 intilted sidewalls of the jockey 4 of Connection Element 2 in the back.Groove 20 in module 24 sidewalls 22 has a slotted hole that is located at groove 20 central authorities substantially equally.This slotted hole also has opposed flange 36 and 38, and they are relative with flange 32 and 34 on the slotted hole 30 of another module 28 sidewalls 26, fastens the sloped sidewall of clamping device 14 of the jockey 4 of Connection Element 2 from behind.Two opposed fairleads 6 of Connection Element 2 1With 6 2Inclined end face 16 and 18 abut on the sidewall 22 of groove 20.Therefore Connection Element 2 and thereby module 24 to be fixed correctly be clamped in the groove 20 with respect to another module 28 location.For module 24 must be extracted from the sidewall 26 of another module 28 arduously, on Connection Element 2, establish stop device 10, its end face tilts equally.Its gradient is corresponding to the gradient of groove 20.Thus, Connection Element is by two opposed fairleads 6 1With 6 2And clamp from the groove 20 of three sides with the sidewall 22 of the module 24 that will fix by a stop device 10.The power of taking in order to make is not wanted unnecessary too high, and contact-making surface all tilts, and can determine removal force by the oblique angle here.
Fig. 4 another module 28 of perspective representation.A plurality of Connection Elements 2 of plug-in mounting on the sidewall 26 of this module 28.These Connection Elements 2 are contained in the slotted hole 30 and land locking by the sidewall 26 of snapclose sheet 8 and another module 28 is anti-lost.Each Connection Element 2 opposed fairlead 6 1With 6 2Be bearing on the sidewall 26 of this module 28.Module 28 relates to by the compact type instrument in the industrial electrical equipment of books size version form (Booksitz-Format).The compact type instrument of this industrial electrical equipment can be a module of a module drive system, for example a power supply module or an inverter module.
Fig. 5 is with perspective representation another module 28 and a module 24 that is fixed on its sidewall 26 shown in Figure 4.Irrelevant with the size of the module 24 that will fix, the front of this module 24 is arranged in the front of module drive system.For this module 24 being fixed on the sidewall 26 of another module 28, this module 24 rests on its sidewall of here can't see 22 on the sidewall 26 of another module 28, and here, this module 24 is protruding on another module 28.After this, move down this module 24, the corresponding slotted hole kayser of the groove 20 on Connection Element 2 and module 24 sidewalls 22.At this kayser state, these two modules 24 and 28 are on sustained height.For module 24 is got off from another module 28 demolitions,, should apply predetermined power to overcome kayser at this moment along implementing described motion process in the other direction.The module of fixing 24 can have the size of another module equally.

Claims (8)

1. Connection Element (2) with a jockey (4), the sidewall of this jockey is provided with one respectively like this and has two fairleads (6 1, 6 2) guiding device (6), a buckling and locking device (8) and a stop device (10), that is, make these two fairleads (6 1, 6 2) between and between described buckling and locking device (8) and the stop device (10) respectively each other the position arrange that relatively and the planar side of described jockey is respectively equipped with a clamping device (12,14), the sidewall of this clamping device slopes inwardly.
2. according to the described Connection Element of claim 1 (2), it is characterized by: described fairlead (6 1, 6 2) end face (16,18) tilt.
3. according to claim 1 or 2 described Connection Elements (2), it is characterized by: described fairlead (6 1, 6 2) be ribbing.
4. according to claim 1 or 2 described Connection Elements (2), it is characterized by: described Connection Element (2) is made of plastic.
5. according to the described Connection Element of claim 4 (2), it is characterized by: described Connection Element is designed to moulding.
6. the sidewall in another module (28) (26) is fixed the device of a module (24) with going up plane parallel, and it comprises that at least one is according to the described Connection Element of claim 1 (2), a catching device and a locking device that is used for this Connection Element (2) in the sidewall (22) of the described module that will fix (24) that is used for this Connection Element (2) in another module (28) sidewall (26).
7. according to the described device of claim 6, it is characterized by: the catching device on the sidewall (26) of described another module (28) is a slotted hole (30), and this slotted hole is provided with the relative flange in position (32,34) in its lower area.
8. according to the described device of claim 6, it is characterized by: the locking device of the sidewall (22) of the described module that will fix (24) is a groove (20) that has the slotted hole that is located at central authorities, and this slotted hole is provided with the relative flange in position (36,38) in the zone at an upper portion thereof.
CNB038178265A 2002-07-30 2003-07-18 Device for plane-parallel attachment of two modules Expired - Fee Related CN100344213C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10234788A DE10234788B4 (en) 2002-07-30 2002-07-30 Device for plane-parallel fastening two modules
DE10234788.3 2002-07-30

Publications (2)

Publication Number Publication Date
CN1672476A CN1672476A (en) 2005-09-21
CN100344213C true CN100344213C (en) 2007-10-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038178265A Expired - Fee Related CN100344213C (en) 2002-07-30 2003-07-18 Device for plane-parallel attachment of two modules

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Country Link
EP (1) EP1525781A1 (en)
CN (1) CN100344213C (en)
DE (1) DE10234788B4 (en)
WO (1) WO2004017690A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943453B1 (en) * 2009-03-18 2011-06-24 Schneider Toshiba Inverter CONTROL ARRANGEMENT COMPRISING A SPEED DRIVE AND A CIRCUIT BREAKER

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148765A2 (en) * 1984-01-10 1985-07-17 Lucas Electrical Electronics & Systems Limited Instrument housing
FR2590104A1 (en) * 1985-11-13 1987-05-15 Legrand Sa Module, in particular a modular electrical apparatus, suitable for being assembled to another one
EP0626712A1 (en) * 1993-05-26 1994-11-30 Bticino S.P.A. A coupling device between two modular electric apparatus
CN2453184Y (en) * 2000-12-01 2001-10-10 神基科技股份有限公司 Two section type block hook structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH278212A (en) * 1949-10-25 1951-10-15 Zoltan Loewinger Jean Connection device for components.
US2746109A (en) * 1951-08-23 1956-05-22 Globe Wernicke Co Structural fastener elements
DE1654587C3 (en) * 1967-10-09 1973-11-29 Interlake Steel Corp., Chicago, Ill. (V.St.A.) Device for connecting girders to posts, in particular for shelves
DE1690085B2 (en) * 1967-11-07 1977-04-28 Siemens AG, 1000 Berlin und 8000 München MULTIPOLE ELECTRICAL DEVICE
AT401685B (en) * 1994-06-15 1996-11-25 Rapido Ges M B H BRACKET FOR A REGULATOR HOUSING
DE29609198U1 (en) * 1996-05-23 1996-09-12 Camloc GmbH, 65779 Kelkheim Snap lock for the detachable connection of two components

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148765A2 (en) * 1984-01-10 1985-07-17 Lucas Electrical Electronics & Systems Limited Instrument housing
FR2590104A1 (en) * 1985-11-13 1987-05-15 Legrand Sa Module, in particular a modular electrical apparatus, suitable for being assembled to another one
EP0626712A1 (en) * 1993-05-26 1994-11-30 Bticino S.P.A. A coupling device between two modular electric apparatus
CN2453184Y (en) * 2000-12-01 2001-10-10 神基科技股份有限公司 Two section type block hook structure

Also Published As

Publication number Publication date
DE10234788B4 (en) 2006-03-02
WO2004017690A1 (en) 2004-02-26
EP1525781A1 (en) 2005-04-27
DE10234788A1 (en) 2004-02-19
CN1672476A (en) 2005-09-21

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Granted publication date: 20071017

Termination date: 20090818