EP3235069A1 - Hermaphroditischer steckverbinder - Google Patents
Hermaphroditischer steckverbinderInfo
- Publication number
- EP3235069A1 EP3235069A1 EP15832946.6A EP15832946A EP3235069A1 EP 3235069 A1 EP3235069 A1 EP 3235069A1 EP 15832946 A EP15832946 A EP 15832946A EP 3235069 A1 EP3235069 A1 EP 3235069A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hermaphroditic
- contact cavities
- connector
- contact
- plug
- 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- Withdrawn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
- 238000012360 testing method Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/84—Hermaphroditic coupling devices
-
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
- H01R13/6456—Means for preventing incorrect coupling by exchangeable elements on case or base comprising keying elements at different positions along the periphery of the connector
-
- 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
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
- H01R13/052—Resilient pins or blades co-operating with sockets having a circular transverse section
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
Definitions
- the present invention relates to a high-pole hermaphroditic connector having a plurality of pin and socket contact elements arranged in the insulating housing (connector housing) according to claim 1.
- the invention particularly relates to a high-pole rectangular connector, in which a contact protection is ensured and the mating side of the hermaphroditic
- Connector with respect to the socket contacts still on the pin contacts with a VDE test finger can be touched.
- Contact element of a second connector opens and the inner surfaces of the respective two legs having fork at least partially enclose a leg of each associated other contact element is given a defined safe and good electrical contact in the inserted state.
- female connector and male connector are designed differently, as usually represents the live part of a connector system of the female connector. If the female connector disconnected from the male connector, so there is usually no special necessary design condition to make the pin connector safe to touch. This makes it easy on the one hand in the construction, in which the pins of the pin connector only protrude from the insulating body.
- Plug connector is designed overall safe to touch and neither the socket contacts
- Such contact safety is usually tested with the so-called VDE test finger.
- VDE test finger As a rule, a distinction is made between finger safety and hand back security. - When finger safety is an electrical equipment whose contact dangerous parts must not be touched with the sting test finger according to VDE 0470-1 and the conditions specified in VDE 0660-514. Finger safety is always guaranteed for electrical equipment if IPXXB or IP2X protection is provided.
- test finger safety is tested with a test probe, which is called a test finger.
- the test probe is 80 mm long and has a diameter of 12 mm. Therefore, the applies
- Connectors are arranged.
- an aspect of the present invention is that contact grid of the contact cavities for the socket contacts in rows and columns to be arranged so that are arranged on the diagonal contact webs between the contact cavities of the socket contacts so that the adjacent thereto contact cavities or openings for the pin contacts not with a Test finger can be touched.
- it is therefore provided to provide a hermaphroditic rectangular connector with a connector housing by a plurality of arranged in rows and columns contact cavities are present for receiving female and male contact elements, wherein the contact cavities for receiving
- Socket contacts extending from a rear end side of the connector housing to a plug-side end side of the connector housing and wherein the contact cavities for receiving the pin contacts from the rear end side to a recessed relative to the plug-side end center plane and further extend the contact cavities for the socket contacts in alternation with the contact cavities the pin contacts are arranged side by side within a row.
- the contact cavities for the socket contacts are each arranged in alternation with the contact cavities of the pin contacts within a column one behind the other or side by side.
- the rows each extend parallel to a longitudinal edge or to the two longitudinal edges of the connector housing.
- the gaps are each parallel to a side edge of the
- Connector housing and that are substantially orthogonal to the rows.
- Contact cavities for the socket contacts and the contact cavities for the pin contacts a series with a different sequence of alternating contact cavities for the socket contacts and the contact cavities for the pin contacts is arranged, this row starts with a relation to the adjacent row different first and last contact cavity or ends.
- each of a series of pin and socket contacts adjacent to each other is followed by a series of pin and socket contacts, which have simply changed the order of first and last contact.
- the median plane is arranged approximately in the middle of the distance between the plug-side end side and the rear end side, and runs oriented parallel to the end faces. It is further provided with advantage if there is a wall projection extending over a partial region of the longitudinal side edge along each longitudinal side edge. Accordingly, the same correspondingly formed wall projection is located diametrically offset on the opposite side. It is further provided that extends along each of these longitudinal side edges over a portion of the longitudinal side edge extending, with respect to the aforementioned
- Wall projection recessed wall projection is located. Thus located on the opposite longitudinal side edge also diametrically offset a corresponding with respect to the wall projection projecting there recessed wall projection.
- the two wall projections have approximately the same width and height. It is also advantageous if juxtaposed in the diagonal direction
- the distance of the recessed plane to the plug-side end plane is selected so that it corresponds approximately to the distance between two, in a row or in a column immediately adjacent contact cavities. The distance between the walls of two adjacent contact cavities is measured.
- the recessed plane extends a little farther, approximately 30% to 50% further than the aforementioned distance of two adjacent contact cavities, with respect to the plug-side end side.
- Fig. 1 is a perspective view of an embodiment of a hermaphroditic connector according to the invention
- Fig. 2 is a view of Figure 1 obliquely from below.
- Fig. 3 is a plan view of the connector of FIG. 1;
- Fig. 4 is a partial sectional view through a connector of Figure 1 with inserted contact elements.
- Fig. 5 is a rear view of the connector according to the illustration of Fig. 2;
- Fig. 6 is a sectional view taken along the section line BB.
- the present invention will be described with reference to the following embodiment with reference to Figures 1 to 6.
- Like reference numerals in the figures indicate similar structural and / or functional features.
- FIGS. 1 to 6 show a hermaphroditic rectangular connector 1.
- the hermaphroditic rectangular connector 1 has a connector housing 2 in which a plurality of contact cavities 3a, 3b arranged in rows 3 and columns 4 are present.
- the contact cavities 3a, 3b are for receiving male and female
- the contact cavities 3a are provided for receiving socket contacts 4a, that is to say of female contacts, and project as substantially cylindrical openings from a rear end side 20 of the housing
- the contact cavities 3a therefore essentially have a respective cuboid insulating body, in which a substantially cylindrical opening for receiving the socket contacts 4a is present.
- the contact cavities 3b for receiving pin contacts 4b extend from the rear end face 20 to a recessed relative to the plug-side end face 21 center plane 22, wherein the
- Center plane 22 is located approximately in the middle between the rear end face 20 and the plug-side end face 21, which can be seen well in FIGS. 4 and 6.
- the contact cavities 3a for the socket contacts 4a are in each case alternating with the contact cavities 3b of the pin contacts 4b within a row
- the connecting webs serve on the one hand the mechanical strength and on the other hand to provide a touch-protected contact system in the target.
- the connecting webs serve on the one hand the mechanical strength and on the other hand to provide a touch-protected contact system in the target.
- recessed wall projection 23b is located.
- the two wall projections 23a, 23b have in their overall length a length which corresponds to the length of a row 3 of the aforementioned contact cavities 3a, 3b.
- the two wall projections 23a, 23b have approximately the same width and height.
- Socket contacts 4a and the plug-side ends 6b of the pin contacts 4b are arranged in their in the respective contact cavity 3a, 3b state approximately in a plane, said plane springs back relative to the plug-side end face 21. It can further be seen that the plug-side ends 6a of the socket contacts 4a and the plug-side ends 6b of the pin contacts 4b are reset relative to the plug-side end side approximately by the value of the distance between two contact cavities 3a which are directly spaced in a row or a column 4. In an alternative embodiment, of course, the ends 6a, 6b can also be set back further in relation to the plug-side end side in the insulating body, whereby, however, the contact overlap during mating of a
- hermaphroditic rectangular connector according to the present invention is reduced compared to the ideal position in which the plug-side ends 6a, 6b are set back so far set back in the insulating that a VDE test finger can not contact them.
- the invention is not limited in its execution to the above-mentioned preferred embodiments. Rather, a number of variants is conceivable, which makes use of the illustrated solution even with fundamentally different types of use.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014119220.6A DE102014119220A1 (de) | 2014-12-19 | 2014-12-19 | Hermaphroditischer Steckverbinder |
| PCT/EP2015/002489 WO2016096108A1 (de) | 2014-12-19 | 2015-12-10 | Hermaphroditischer steckverbinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3235069A1 true EP3235069A1 (de) | 2017-10-25 |
Family
ID=55349773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15832946.6A Withdrawn EP3235069A1 (de) | 2014-12-19 | 2015-12-10 | Hermaphroditischer steckverbinder |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3235069A1 (de) |
| DE (1) | DE102014119220A1 (de) |
| WO (1) | WO2016096108A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102546497B1 (ko) | 2018-09-13 | 2023-06-23 | 하르팅 일렉트릭 슈티프퉁 운트 코우. 카게 | 접지 단자 영역을 갖는 플러그-인 커넥터 |
| DE102020124836A1 (de) * | 2020-09-23 | 2022-03-24 | HARTING Electronics GmbH | Hermaphroditischer Leiterkartensteckverbinder |
| CN114976795B (zh) * | 2022-06-17 | 2025-07-29 | 苏州华旃航天电器有限公司 | 一种公母同体的自耦合连接器 |
| CN118539240B (zh) * | 2024-06-12 | 2025-02-14 | 和锲电子(昆山)有限公司 | 一种雌雄同体电源信号连接器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1322338A (fr) * | 1962-02-16 | 1963-03-29 | Socapex | Connecteurs à éléments juxtaposables |
| US3725845A (en) * | 1971-03-30 | 1973-04-03 | Hughes Aircraft Co | Environment proof connector |
| US4990099A (en) * | 1989-09-18 | 1991-02-05 | High Voltage Engineering Corp. | Keyed electrical connector with main and auxiliary electrical contacts |
| DE3940652C2 (de) * | 1989-12-08 | 2000-08-10 | Georg Froehlich | Elektrische Steckverbindung |
| JPH0388270U (de) * | 1989-12-26 | 1991-09-10 | ||
| DE19809881C2 (de) | 1998-03-07 | 2002-12-05 | Erni Elektroapp | Elektrischer Steckverbinder |
| DE102007038221B3 (de) | 2007-08-13 | 2008-10-16 | Erni Electronics Gmbh | Elektrischer Steckverbinder mit hermaphroditischen Kontaktelementen |
| DE102007053722B4 (de) * | 2007-11-10 | 2011-08-25 | Amphenol-Tuchel Electronics GmbH, 74080 | Hermaphroditischer Steckverbinder |
-
2014
- 2014-12-19 DE DE102014119220.6A patent/DE102014119220A1/de not_active Ceased
-
2015
- 2015-12-10 EP EP15832946.6A patent/EP3235069A1/de not_active Withdrawn
- 2015-12-10 WO PCT/EP2015/002489 patent/WO2016096108A1/de not_active Ceased
Non-Patent Citations (2)
| Title |
|---|
| None * |
| See also references of WO2016096108A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016096108A1 (de) | 2016-06-23 |
| DE102014119220A1 (de) | 2016-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1958870C3 (de) | Unterbrecheranordnung für einen Hauptverteiler einer Selbstanschlußanlage | |
| DE102015217777B4 (de) | Verbinderanschlusseinheit | |
| DE10037457A1 (de) | Verbindungsstruktur eines Steckers | |
| DE102015201089A1 (de) | Zwischengehäuse mit einer CPA-Aufnahme und Steckverbindersysteme umfassend ein solches | |
| DE102012105256A1 (de) | Isolierkörper eines Steckverbinders | |
| EP3718175B1 (de) | Steckverbinder und steckverbinderanordnung mit einem derartigen steckverbinder | |
| EP3235069A1 (de) | Hermaphroditischer steckverbinder | |
| DE3810209C2 (de) | ||
| EP2683036B1 (de) | Steckgehäuse zum zumindest teilweisen Aufnehmen eines Gehäuseeinsteckbauteils und elektrische Steckverbindungsanordnung zum Miteinander-Verbinden eines männlichen Kontaktelements und eines weiblichen Kontaktelements | |
| EP2169775B1 (de) | Symmetrischer elektrischer Kontakt | |
| DE19952023C2 (de) | Steckverbinderkupplung | |
| DE2128954C3 (de) | ||
| EP3172802A1 (de) | Steckverbinder | |
| DE112016000324T5 (de) | Verbinder | |
| DE112016003553T5 (de) | Anschluss | |
| DE102015224595A1 (de) | Gedruckte-Leiterplatten-Einheit mit verbesserten Anschlüssen | |
| DE4203379A1 (de) | Federkontakt fuer elektrische flachstecksysteme | |
| EP2837064B1 (de) | Steckverbinderset und steckverbinder und gegensteckverbinder hierzu | |
| WO2001035496A1 (de) | Steckverbindungssystem für folienisolierte leiter | |
| EP2026416B1 (de) | Kabelaufnahmevorrichtung und Kontaktsystem | |
| EP4260413A1 (de) | Leiterkartensteckverbinder mit hermaphroditischen kontaktelementen | |
| EP4260409A1 (de) | Leiterkartensteckverbinder mit hermaphroditischen kontaktelementen | |
| DE102016209383B4 (de) | Verbindereinheit mit einem Verbinder, der in einen passenden Verbinder eingesteckt ist | |
| DE69515582T2 (de) | Polarisierte Anschlussbuchsen und elektrischer Verbinder mit derartigen Buchsen | |
| DE102013221869A1 (de) | Kaskadierter Steckverbinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20170531 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| 17Q | First examination report despatched |
Effective date: 20190321 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| INTG | Intention to grant announced |
Effective date: 20190715 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20191126 |