EP1387444A1 - support de modules avec un élément de support déformable - Google Patents
support de modules avec un élément de support déformable Download PDFInfo
- Publication number
- EP1387444A1 EP1387444A1 EP03017109A EP03017109A EP1387444A1 EP 1387444 A1 EP1387444 A1 EP 1387444A1 EP 03017109 A EP03017109 A EP 03017109A EP 03017109 A EP03017109 A EP 03017109A EP 1387444 A1 EP1387444 A1 EP 1387444A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connector
- holding element
- elements
- strips
- subrack according
- 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- Withdrawn
Links
Images
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
- 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
- H01R13/631—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 engagement only
- H01R13/6315—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 engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- 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
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
- H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
Definitions
- the invention relates to a rack according to the preamble of claim 1.
- subracks There are different designs of subracks known. By means of these subracks, a plurality of base boards that are combined into one unit can, recorded and contacted via power strips.
- the Power strips are wired and in conventional technology are used to connect the individual base boards together or to connect base boards to other devices. Frequently are a plurality of subracks in a common Control cabinet arranged.
- the wiring should be possible in a simple manner be, and also with assembled subracks In the event that it becomes necessary to go to the back of the To reach connector strips, for example to carry out rewiring. Rewiring may be required if Faults are to be searched for or remedied or if the assembly of the module should be changed. Especially with complex facilities result from the large number of base boards and corresponding connector strips extensive cable harnesses, which are more or less stiff and the handling of the Module, especially a required rewiring difficult.
- the invention is intended to create a subrack, which on the one hand ensures that the wired base boards and the connector strips in which these base boards are plugged, are securely held in the assembled state, and secondly ensures that both the initial wiring as well rewiring is easily possible.
- the features mentioned ensure that the assembly is held securely in the assembled state and on the other hand, the back of the power strips is both for Initial wiring and rewiring easily accessible.
- the connector strips via engagement elements held removable on a holding element. Therefore can the connector strips without much disassembly of the holding element be pulled off so that the back of the power strips is easily accessible for wiring.
- To be an unintentional To prevent pulling out the connector strips, for example Base boards removed and pulled out of the connector strips at least one securing element is also provided, the corresponding unintentional removal of the connector strips effectively prevented.
- the holding element that carries the power strip is advantageous arranged on one side of the power strip and the fuse element on the opposite side of the power strip.
- the connector strip can at least partially with one side rest on the holding element or the engaging elements. Basically, there is a flat support of the connector strip stable mounting of the connector strip on the holding element, wherein the holder of the connector strip by said engagement elements is guaranteed.
- the engagement elements can either be parts of the holding element or separate from this trained both with the holding elements and with the The connector strip must be engaged.
- the fuse element can at least with the power strip be partially in the system or can be brought into engagement with it his.
- the securing element is intended to prevent the power strip can be removed unintentionally, so is released from the engaging elements. It is fundamental to this expedient that the securing element with the connector strip is in plant and this together with the engaging elements fixed. However, it can also be a minor game be present so that there is no direct investment, but still the power strip is held securely by this unintentional removal engages with the securing element comes.
- the securing element can also be used with the engagement elements Be plant or be engageable with it as soon as there is a risk that the power strip may be unintentionally removed becomes. In this way, an accidental can also occur Pulling off the power strip can be prevented.
- the Security element penetrate the engagement elements or with be in another way in force or form fit and a Prevent loosening of the connector strip from the engaging elements.
- the securing element is advantageously designed like a bow and is supported by the support element, which is the base board carries, fixed. This creates a separate attachment the securing element can be dispensed with and with the assembly fully assembled Subrack ensures that the securing element is fixed in the desired position to prevent accidental Pulling out the power strip, e.g. when removing individual base boards, to prevent.
- pulling the Power strip e.g. for the purpose of rewiring without further Disassembly steps possible as soon as the support element is disassembled was because the securing element was then no longer fixed is and thus no longer hinders the removal of the power strip.
- the securing element is expediently designed such that it after mounting the support element is fixed in position which prevents the plug strip from being unintentionally removed.
- the securing element can, for example, between the Support element and another component of the subrack arranged and fixed in the assembled state.
- the securing element between the support element and the holding element be provided or the support element designed in two parts be, the securing element between the two parts is recorded.
- the engaging elements can be separate elements be formed in the holding element and the connector strip be used. For this purpose, these are useful as resilient elements formed over a corresponding Hold the power strip securely.
- the engaging elements can also be used in one piece as elements of the holding element this be trained. This training can also be a Construction may be provided as a spring element.
- the engaging elements can engage in openings in the connector strip and fix this or at least partially the connector strip reach around and hold in this way.
- the holding element advantageously has support sections which the connector strip rests on. With such a construction the mounting of the connector strip is improved and guaranteed in interaction with suitable engagement elements, that the power strip is held firmly in place by the holding element will, but can be deducted from it if desired is. Unwanted pulling is caused by the securing element mentioned reliably prevented.
- Fig. 1 shows the rack according to the invention schematically in cross section.
- Fig. 2 shows a holding element with an attached connector strip according to a first embodiment.
- Fig. 3 shows the holding element of a second embodiment.
- Fig. 4 shows the holding element of a third embodiment.
- Fig. 5 shows the holding element of a fourth embodiment.
- Fig. 6 shows the holding element of the fourth embodiment with plug connector.
- Fig. 7 shows a holding element with an attached connector strip according to a fifth embodiment.
- a rack is shown schematically in section.
- the rack is mounted on a mounting plate 1 built up.
- the support element is in two parts educated.
- a lower support element 6a is on the mounting plate 1 attached.
- the bow-like holding element 2 is arranged, which the connector strip 4 carries.
- the upper support element 6b is arranged, which the Base boards 5 carries. Between the lower 6a and the upper As shown, the supporting element 6b is the securing element 7 intended.
- the connector strip 4 is in this embodiment separate engagement elements 8, which are designed in the form of spring pins are fixed on the holding element 2. Is in the cut of course, only a base board 5 and an associated one Connector strip 4 can be seen. However, it is with common subracks a variety of such base boards 5 and connector strips 4 provided in a row.
- Teen can Connector 4 a holding element 2 and a fuse element 7 can be assigned or there can be multiple power strips 4 a holding element 2 can be mounted. Likewise, of course several power strips 4 by a fuse element 7 are secured.
- the assembly of the subrack is explained below.
- the connector strip 4 is preferred in the wired state by means of the engagement elements 8 mounted on the holding element 2.
- the bow-like Fastening element 7, which is essentially on the lower support element 6a rests.
- the upper support member 6b is together with the base boards 5 on the lower support element 6a or securing element 7 and the base boards 5 inserted into the connector strips 4.
- Base boards 5 are to be replaced in the fully assembled state can be easily removed from the power strip 4 can be pulled out without the risk of the Connector strip 4 is withdrawn, because this is by the Securing element 7 held, which in turn by the lower 6a and the upper support element 6b is fixed. Likewise, of course Exchange base boards 5 or the like Plug connector 4 can be inserted.
- the connector strip 4 is to be rewired or to the wiring the connector 4 are changed slightly, this is also easily possible without much disassembly.
- the base board 5, as explained, is removed and then the upper support element 6b is disassembled.
- the securing element 7 can be removed be, which means that the connector 4 is not secured longer against being pulled off the engagement elements 8 is. That the connector 4 can now easily be pulled off at the top and rotated by 180 ° around the longitudinal axis and again on the spring elements for rewiring are plugged in, the engagement elements 8 in the holding element 2 remain. Then, at the bottom of the Connector strip 4 can be worked without problems and after completion the work of the subracks again, as at the beginning described, assembled.
- Fig. 2 shows the holding element 2 with an attached connector strip 4 according to the first embodiment, which is also shown in Fig. 1 is.
- the engagement elements 8 and the holding element 2 firmly connected, wherein the engaging elements 8 engage in a hole in the holding element 2.
- the engagement elements 8 are designed so that they in the assigned holes of the holding element 2 after insertion hold tight.
- the protruding upwards from the holding element 2 Part of the pin-shaped engaging element 8 has spring properties due to a slot 9, wherein the diameter and the elasticity of the engagement element 8 are matched to the opening of the connector strip 4 that these are resiliently placed on the engagement element 8 can.
- the Holding element 2 and the engagement elements 8 describe alternative embodiments of the Holding element 2 and the engagement elements 8.
- the engagement elements 8 not as round pins formed, but as a rectangular protruding portions of the Holding element 2, but in a similar manner with a central slot 9 are provided to the desired elasticity of the engaging elements 8 to achieve.
- the holding element 2 support sections 10 on which the underside of the connector strip 4 comes to rest to keep it safe.
- 4 are as support sections 10 angled sections of the holding element 2 are provided.
- FIGS. 5 and 6 The embodiment according to FIGS. 5 and 6 is similar and has a holding element 2, which both with engagement elements 8, 8 'and also with support sections 10 is.
- the above come as engaging elements 8 Sections for use, which are in openings in the connector strip 4 in intervene in the manner described, and also clip sections 8 ', the connector strip 4 in the apparent from Fig. 6 Partially encompass the way and additionally fix it. by virtue of the elasticity of the clamping sections 8 'is nevertheless a simply pulling the plug connector 4 off the holding element 2 possible.
- FIG. 7 describes another embodiment, the principle the embodiment of FIG. 2 is similar.
- engaging elements 8 are used, which are provided with a slot 9 in the known manner, the desired spring properties and the desired elasticity to achieve the engaging element 8.
- the Engagement elements 8 In contrast to the embodiment shown in FIG. 2, the Engagement elements 8, however, inserted from above, connect them except for the same way the connector strip 4 with the holding element 2.
- a securing element against serve an unintentional pulling out of the engaging elements 8 in this embodiment, widening of the engagement elements 8 at its slotted end facing away from the head.
- These extensions are designed and dimensioned so that the engaging element 8 still in the compressed state through the openings of the connector strip 4 and the holding element 2 can be passed through, but as soon as it is End position reached - as shown in Fig. 7 - spread, so that the securing elements 7, that is to say the widenings reach behind the openings in the holding part 2, and so Prevent unintentional pulling out of the engagement elements 8.
- the engagement elements 8 can only be pulled out if the end facing away from the head that the securing elements 7, that is the widenings, as far as is compressed, that the widenings through the opening in the holding element 2 and the opening in the connector strip 4 are pushed back can. This is possible due to the slot 9 in its Width is dimensioned so that the engaging element 8 in Area of the widening acting as securing elements 7 squeezes far enough to hold it through the opening in the To be able to pass holding element 2 and the connector strip 4.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002134443 DE10234443B3 (de) | 2002-07-29 | 2002-07-29 | Baugruppenträger mit gefedertem Element |
DE10234443 | 2002-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1387444A1 true EP1387444A1 (fr) | 2004-02-04 |
Family
ID=30010490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03017109A Withdrawn EP1387444A1 (fr) | 2002-07-29 | 2003-07-28 | support de modules avec un élément de support déformable |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1387444A1 (fr) |
DE (1) | DE10234443B3 (fr) |
PL (1) | PL360806A1 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3340334A1 (de) * | 1983-11-08 | 1985-05-15 | Endress U. Hauser Gmbh U. Co, 7867 Maulburg | Baugruppentraeger in gestellbauweise |
US4741711A (en) * | 1985-06-03 | 1988-05-03 | Adc Telecommunications, Inc. | Modular distribution frame including protector modules adapted for break access testing |
US5080609A (en) * | 1990-07-31 | 1992-01-14 | Amp Incorporated | Stacked electrical assembly |
US5562493A (en) * | 1994-12-16 | 1996-10-08 | The Whitaker | Network interface assembly and mounting frame |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1914173U (de) * | 1965-01-14 | 1965-04-22 | Telefonbau & Normalzeit Gmbh | Anordnung zur befestigung von federleisten. |
DE1946374A1 (de) * | 1969-04-14 | 1970-11-26 | Meredith Corp | Entwicklermasse zur Entwicklung von unsichtbaren Druckerzeugnissen |
CH506930A (de) * | 1969-12-18 | 1971-04-30 | Siemens Ag Albis | Vorrichtung zur Halterung eines Bauelementes mit einer mit Raststellungen versehenen Trägeranordnung |
US4477047A (en) * | 1982-09-22 | 1984-10-16 | Allied Corporation | Mounting mechanism for flanged electrical modules and the like |
DE4307772C1 (de) * | 1993-03-12 | 1994-05-19 | Ant Nachrichtentech | Gestell, Schrank oder Wandgehäuse zur Aufnahme von Steckbaugruppen der elektrischen Nachrichtentechnik |
-
2002
- 2002-07-29 DE DE2002134443 patent/DE10234443B3/de not_active Expired - Fee Related
-
2003
- 2003-06-23 PL PL03360806A patent/PL360806A1/xx unknown
- 2003-07-28 EP EP03017109A patent/EP1387444A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3340334A1 (de) * | 1983-11-08 | 1985-05-15 | Endress U. Hauser Gmbh U. Co, 7867 Maulburg | Baugruppentraeger in gestellbauweise |
US4741711A (en) * | 1985-06-03 | 1988-05-03 | Adc Telecommunications, Inc. | Modular distribution frame including protector modules adapted for break access testing |
US4741711B1 (fr) * | 1985-06-03 | 1991-07-30 | Adc Telecommunications Inc | |
US5080609A (en) * | 1990-07-31 | 1992-01-14 | Amp Incorporated | Stacked electrical assembly |
US5562493A (en) * | 1994-12-16 | 1996-10-08 | The Whitaker | Network interface assembly and mounting frame |
Also Published As
Publication number | Publication date |
---|---|
DE10234443B3 (de) | 2004-02-26 |
PL360806A1 (en) | 2004-02-09 |
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Effective date: 20040802 |
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AKX | Designation fees paid |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 20110201 |