EP3794687A1 - Hochstromsteckverbinder und verfahren zu seiner montage - Google Patents
Hochstromsteckverbinder und verfahren zu seiner montageInfo
- Publication number
- EP3794687A1 EP3794687A1 EP19727586.0A EP19727586A EP3794687A1 EP 3794687 A1 EP3794687 A1 EP 3794687A1 EP 19727586 A EP19727586 A EP 19727586A EP 3794687 A1 EP3794687 A1 EP 3794687A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- plug
- connecting element
- current connector
- contacts
- 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.)
- Pending
Links
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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/436—Securing a plurality of contact members by one locking piece or operation
- H01R13/4364—Insertion of locking piece from the front
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/08—Short-circuiting members for bridging contacts in a counterpart
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/60—Connections between or with tubular conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
-
- 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
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
- H01R24/22—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable with additional earth or shield contacts
Definitions
- the invention is based on a high-current connector according to the preamble of independent claim 1.
- the invention is based on a method for assembling a high current connector according to the preamble of independent claim 10.
- Such high current connectors usually have at least one insulating body and a plurality of plug contacts arranged therein and are required in the inserted state currents of high currents, briefly referred to as "high currents" to transmit to corresponding mating contacts of a mating connector.
- high currents briefly referred to as "high currents” to transmit to corresponding mating contacts of a mating connector.
- the terms "high currents” / "high currents” mean and hereinafter in particular that such a connector per plug contact a current of z. B.
- said plug contacts z. B. be designed for currents of 70 amps.
- Plug contact forces required are associated with plugging and unplugging the connector with correspondingly high insertion and tension forces. Therefore, high demands are placed on the attachment of the plug contacts, in particular the pin and socket contacts in the insulator.
- the insulating body cable terminal side have a releasably fixable to him contact holding plate on which are formed for particularly stable attachment of the plug contacts in the insulating holding elements, which can be designed in particular lamellar.
- the document CN 200978418 Y discloses a low-cost electrical connection structure, which is carried out in stamping and bending technology. In this case, a plurality of contacts, in particular in one piece executed in stamping and thereby be electrically connected to each other.
- the plug-in distributor has an insulating housing and disposed therein plug contacts.
- the plug contacts consist of
- Distribution plug unit for electrical installations with 16 A at 240 V known. To connect one (plug-in) pin of a first
- Group with a (plug-in) pin of a second group are disclosed metal bridging elements. These are in the form of a flat plate extending substantially in the plane parallel and integrally at each end including a bent-back portion (M) defining an elastically deformable open sleeve which encloses and grips a metal pin ( ).
- M bent-back portion
- Plug contact portion to provide which can be encompassed by the open sleeve surface. Accordingly difficult then would be their mechanical attachment in the insulating body. A desired compact design of the high current connector is therefore not mechanically feasible in such a design.
- the object of the invention is to provide a compact design for a high-current connector, which is also suitable for the transmission of high currents of 24 A and more, in particular for the transmission of, for example, 70 A. This object is solved by the features of the independent claims.
- a high current connector has an insulator with a
- the contact carrier has at least one contact chamber, which has at least two plug-side passage openings. Furthermore, the high-current connector has at least two in the
- the plug contacts arranged parallel to each other electrically conductive plug contacts.
- the plug contacts each have a cable connection region at a first end and an insertion region opposite a second end. These plug-in areas are guided by one of the through openings of the contact chamber.
- the high-current connector has an inserted into the contact chamber, electrically conductive connecting element.
- Connecting element has at least two contact receptacles, in each of which one of the plug contacts with its plug-in area is positively and non-positively inserted.
- the at least two plug contacts are electrically conductively connected to each other.
- a method of assembling a high current connector has the following steps:
- High-current cable with a cable connection area of at least one plug-in contact
- Connecting element have a sufficiently high elasticity to receive the plug contacts, to hold and to be able to release nondestructively. This is for contacting the connecting element with the plug contacts of particular advantage.
- the plug contacts can be connected in this way when plugging into the insulating automatically and form-fitting with the connecting element and thereby electrically contact it.
- the connecting element made of metal, in particular brass, and is flat, with its Surface in the inserted state runs at right angles to the direction of insertion. This ensures high robustness, excellent long-term stability and at the same time a small footprint.
- the at least two contact receptacles of the connecting element can each be formed by an open ring. This is particularly advantageous because at least partially rotationally symmetric
- Plug contacts are inserted therein.
- the open ring can be formed in that the at least two contact receptacles of the connecting element each have two crescent-shaped arms whose ends are directed towards one another. This is particularly advantageous, because thereby the desired elasticity is adjustable with the greatest possible stability, which is necessary to the
- the insulating body further has a plug side on the contact carrier releasably fixable
- the contact holding plate through which the plug contacts are guided and to which they are held, the contact holding plate cooperating for insertion and fixation of the plug contacts in the insulating body with the contact carrier.
- the contact-holding plate may have special flapping elements, for example lamellae. This construction has the additional advantage that the connecting element between the plug-in through holes and the contact plate, in particular their Flalteimplantationn, for example, their fins, can be arranged.
- Fig. 1 a - e an insulating body, comprising a contact-holding plate and a contact carrier;
- Fig. 2a - b a connecting element from different views
- Fig. 3a - b a plug contact from different views
- Figure 4a - b two plug contacts with the connecting element.
- Fig. 5a - b an insulating body with inserted fasteners and inserted or fundamentalsteckenden plug contacts.
- Fig. 1 a shows a contact plate 1 1 with slats 1 14, which serve to hold plug contacts 3 and the ground contact pin 3 ' .
- the plug contacts 3 and the ground contact pin 3 ' through Contact openings 1 10 can be inserted on the cable connection side.
- the contact plate 1 1 has a plurality of locking tabs 1 1 1, each with one
- Fig. 1 b shows the contact carrier 12 in an oblique plan view, i. with an oblique view of its cable connection side.
- This contact carrier 12 has a plurality of cable connection side open contact chambers 120 for receiving two contacts 3.
- the contact chambers 120 each have two
- the contact carrier 12 has latching pins 121, on which the latching tabs 11 of the contact holding plate 1 1 can latch.
- the contact carrier 12 has latching pins 121, on which the latching tabs 11 of the contact holding plate 1 1 can latch.
- FIG. 1 c shows the mounted insulating body 1, ie the
- Snap tabs 11 1 is latched, wherein the latching window 1 12 engage the latching pin 121 and wherein the slats 1 14 in the
- Intervene contact chambers 120 Furthermore, the ground contact pin 3 'is shown.
- Fig. 1 d shows the contact-holding plate 1 1 with plug-side view of the slats 1 14.
- the Fig. 1 e shows the mounted insulating body 1 in a side view.
- Fig. 1 f shows the insulating body 1 with inserted plug contacts 3 in a plan view, ie with a view of the contact plate 11th
- FIGS. 2a and 2b show a connecting element 4, which has two contact receptacles 40, in each of which a plug-in contact 3 with its plug-in portion 32 is positively and non-positively inserted.
- the connecting element 4 is made of metal, in particular
- the at least two contact receptacles 40 of the connecting element 4 are each formed by an open ring.
- the circular ring shape is particularly advantageous because the plug-in contacts 3 to be inserted therein are rotationally symmetrical.
- the open ring is formed by the at least two
- Contact receptacles 40 of the connecting element 4 each have two crescent-shaped arms 41, whose ends are directed towards each other. The two ends are separated from each other so by an opening 400. This is particularly advantageous because the desired elasticity is adjustable by the configuration of their concrete form with the greatest possible stability, which is necessary to the plug contacts 3 with a desired
- 3a and 3b show the plug contact 3.
- This has a cable connection region 31 designed as a crimping region and a
- Plug-in area 32 In between is cable connection area side, a circumferential collar 34. Steck Schemeseite closes to the
- Collar 34 a connection portion 30, with which the plug contact 3 in the contact receptacles 40 of the connecting element 4 can be inserted.
- 4a and 4b show two plug contacts 3, which are inserted in each one of the contact receptacles 40 of the connecting element 4 in an oblique plan view and in a side view. The respective
- Plug-in area 32 is guided by the contact receptacles 40 and the plug contacts 3 contact the connecting element 4 with their
- the connecting element 4 surrounds the connecting portions 30 with its contact receptacles 40 positive and non-positive.
- Fig. 5a shows the mounted insulating body 1 with some inserted and partly inserted plug contacts 3. There are four
- Fasteners 4 each inserted in a contact chamber 120 and fixed by cooperation of the contact holding plate 1 1 with the latched thereto contact carrier 12 in the insulating body 1.
- Fig. 5b shows the same arrangement in a side view. It is clear that the plug-in areas 32 of the already inserted contacts 3 are received in the hollow cylindrical projections 124, wherein the hollow cylindrical projections 124 extend beyond the plug-in areas 32 on the plug side.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018111734.5A DE102018111734B3 (de) | 2018-05-16 | 2018-05-16 | Hochstromsteckverbinder und Verfahren zu seiner Montage |
| PCT/DE2019/100429 WO2019219126A1 (de) | 2018-05-16 | 2019-05-10 | Hochstromsteckverbinder und verfahren zu seiner montage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3794687A1 true EP3794687A1 (de) | 2021-03-24 |
Family
ID=66548496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19727586.0A Pending EP3794687A1 (de) | 2018-05-16 | 2019-05-10 | Hochstromsteckverbinder und verfahren zu seiner montage |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11336047B2 (de) |
| EP (1) | EP3794687A1 (de) |
| CN (1) | CN112219322B (de) |
| DE (1) | DE102018111734B3 (de) |
| WO (1) | WO2019219126A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018111734B3 (de) * | 2018-05-16 | 2019-06-06 | Harting Electric Gmbh & Co. Kg | Hochstromsteckverbinder und Verfahren zu seiner Montage |
| DE102019113494A1 (de) * | 2019-05-21 | 2020-11-26 | Harting Electric Gmbh & Co. Kg | Kontaktträger |
| DE102020107396A1 (de) | 2020-03-18 | 2021-09-23 | Harting Electric Gmbh & Co. Kg | Modulares Hochstromsteckverbindersystem |
| DE102020107393A1 (de) | 2020-03-18 | 2021-09-23 | Harting Electric Gmbh & Co. Kg | Modularer Hochstromsteckverbinder |
| CN114914739A (zh) * | 2021-02-09 | 2022-08-16 | 哈廷电子有限公司及两合公司 | 用于连接器的嵌件 |
| US11894729B2 (en) * | 2021-03-13 | 2024-02-06 | Hamilton Sundstrand Corporation | Alternating current connection housing with integrated inserts |
| DE102021113555A1 (de) * | 2021-05-26 | 2022-12-01 | Harting Electric Stiftung & Co. Kg | Steckverbinder mit Brückfunktion |
| DE102021113557A1 (de) * | 2021-05-26 | 2022-12-01 | Harting Electric Stiftung & Co. Kg | Kontakteinsatz für einen Industriesteckverbinder |
| DE102022103205A1 (de) | 2022-02-11 | 2023-08-17 | Harting Electric Stiftung & Co. Kg | Steckverbindermodul mit Brückfunktion für einen modularen Steckverbinder |
| DE102022105337A1 (de) * | 2022-03-08 | 2023-09-14 | Harting Electric Stiftung & Co. Kg | Kontakteinsatz mit Brückungsfunktion für einen Industriesteckverbinder |
| FR3136603A1 (fr) * | 2022-06-08 | 2023-12-15 | Ultratech | Connecteur électrique comportant un système de protection d’un utilisateur |
| US20240072480A1 (en) * | 2022-08-24 | 2024-02-29 | Ezconn Corporation | Electrical connector assembly |
| DE102022129331A1 (de) * | 2022-11-07 | 2024-05-08 | Harting Electric Stiftung & Co. Kg | Hochleistungssteckverbinder mit lösbarer Kontaktsicherung |
| DE102023106339A1 (de) * | 2023-03-14 | 2024-09-19 | Harting Electric Stiftung & Co. Kg | Erdungsmodul für ein Steckverbindermodularsystem sowie Steckverbindermodularsystem und modularer Steckverbinder mit demselben |
| US12597726B2 (en) * | 2023-05-17 | 2026-04-07 | Te Connectivity Solutions Gmbh | Connector with conductive layer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090124117A1 (en) * | 2006-05-08 | 2009-05-14 | Ralf Schleith | Plug connector |
| EP2539966B1 (de) * | 2010-02-22 | 2015-04-08 | Tyco Electronics AMP Italia S.r.l. | Verteilersteckereinheit für elektrische installationen |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB853694A (en) * | 1957-08-02 | 1960-11-09 | Belling & Lee Ltd | Improvements in or relating to electrical contact assemblies |
| US3825874A (en) * | 1973-07-05 | 1974-07-23 | Itt | Electrical connector |
| US4362350A (en) * | 1980-06-09 | 1982-12-07 | International Telephone And Telegraph Corporation | Contact retention assembly |
| US4544220A (en) * | 1983-12-28 | 1985-10-01 | Amp Incorporated | Connector having means for positively seating contacts |
| US4580863A (en) * | 1985-02-19 | 1986-04-08 | Amp Incorporated | Electrical contact socket which is manufactured with simplified tooling |
| US5160282A (en) * | 1989-10-27 | 1992-11-03 | Precission Connector Devices, Inc. | High density connector module |
| US5310364A (en) * | 1992-11-03 | 1994-05-10 | Burndy Corporation | Grounding block |
| EP0735627B1 (de) | 1995-03-31 | 2001-03-14 | WIELAND ELECTRIC GmbH | Elektrischer Steckverteiler |
| DE19513880C2 (de) * | 1995-04-18 | 1998-07-09 | Whitaker Corp | Steckverbinder |
| US6027349A (en) * | 1998-07-15 | 2000-02-22 | Hung Yueh Chang | Electrical connector |
| US6139345A (en) * | 1999-10-18 | 2000-10-31 | Itt Manufacturing Enterprises, Inc. | Clip for coupling component to connector contacts |
| CN200976418Y (zh) | 2006-11-10 | 2007-11-14 | 加炜兴业股份有限公司 | 连接器结构 |
| CN102844599B (zh) | 2010-02-18 | 2015-06-17 | Nt咨询国际有限公司 | 电磁滑阀 |
| US8721368B2 (en) * | 2011-10-06 | 2014-05-13 | Tyco Electronics Corporation | Power terminal connector and system |
| US9472887B1 (en) * | 2015-04-22 | 2016-10-18 | Tyco Electronics Corporation | Electrical connector having a ground bracket |
| DE102017103996A1 (de) * | 2017-02-27 | 2018-08-30 | Harting Electric Gmbh & Co. Kg | Steckverbindermodul mit Brückfunktion |
| DE102018111733A1 (de) * | 2018-05-16 | 2019-11-21 | Harting Electric Gmbh & Co. Kg | Leiterkartensteckverbindung |
| DE102018111734B3 (de) * | 2018-05-16 | 2019-06-06 | Harting Electric Gmbh & Co. Kg | Hochstromsteckverbinder und Verfahren zu seiner Montage |
-
2018
- 2018-05-16 DE DE102018111734.5A patent/DE102018111734B3/de active Active
-
2019
- 2019-05-10 EP EP19727586.0A patent/EP3794687A1/de active Pending
- 2019-05-10 WO PCT/DE2019/100429 patent/WO2019219126A1/de not_active Ceased
- 2019-05-10 CN CN201980036208.XA patent/CN112219322B/zh active Active
- 2019-05-10 US US17/055,521 patent/US11336047B2/en active Active
-
2022
- 2022-05-06 US US17/738,922 patent/US11881649B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090124117A1 (en) * | 2006-05-08 | 2009-05-14 | Ralf Schleith | Plug connector |
| EP2539966B1 (de) * | 2010-02-22 | 2015-04-08 | Tyco Electronics AMP Italia S.r.l. | Verteilersteckereinheit für elektrische installationen |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2019219126A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019219126A1 (de) | 2019-11-21 |
| DE102018111734B3 (de) | 2019-06-06 |
| CN112219322A (zh) | 2021-01-12 |
| CN112219322B (zh) | 2022-12-02 |
| US11336047B2 (en) | 2022-05-17 |
| US20220407259A1 (en) | 2022-12-22 |
| US11881649B2 (en) | 2024-01-23 |
| US20210210887A1 (en) | 2021-07-08 |
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