EP3549205A1 - Zylindrische hochstromkontakt-steckverbinder-buchse - Google Patents
Zylindrische hochstromkontakt-steckverbinder-buchseInfo
- Publication number
- EP3549205A1 EP3549205A1 EP17804563.9A EP17804563A EP3549205A1 EP 3549205 A1 EP3549205 A1 EP 3549205A1 EP 17804563 A EP17804563 A EP 17804563A EP 3549205 A1 EP3549205 A1 EP 3549205A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- connector socket
- contact springs
- sleeve
- cylindrical connector
- 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- Withdrawn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
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000013011 mating Effects 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- 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
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
-
- 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 invention relates to a cylindrical connector socket.
- the invention is therefore based on the object to overcome the aforementioned disadvantages and to provide a compact and high-current loadable solution.
- a cylindrical connector socket is proposed with a contact cage having a plurality of extending along a connecting direction, contact springs for electrically conductive contacting with a, in the cylindrical connector socket in
- the contact cage has a first end side gutter and a second end side gutter, wherein a first set of contact springs from the first end side gutter and a second set of contact springs from the second end side gutter is formed.
- the contact springs of the first and second sets each have a fixed end, with which they are attached to one of the collar webs, and in each case a free end, which projects in the direction of the respective other gutter web on.
- the Kunststofffedem each have a point of contact with the, located in the inserted state, plug. Between the contact points of the first set and the contact points of the second set is a distance along the direction of insertion. As a result, the contact points on the plug are not all located on one circumference but are at least split between two contact levels. This also splits the load on the plug.
- an alternative but also advantageous embodiment is when the contact cage has a circular cross-section corresponding to the plug, wherein the contact cage is tubular, the, located in the inserted state, plug along its longitudinal axis at least partially encloses, with an Au -Type Material on a sleeve inner wall of a sleeve at least partially rests and is surrounded by the sleeve at least partially radially and axially. Due to the circular cross-section and the resulting tube shape of the socket, a round or cylindrical plug can be best possible enclosed and contacted. Depending on the material of the sleeve, this can serve to derive the current from the contact cage and mechanically stabilize and fix or stabilize him only mechanically and to fix.
- An advantage for an embodiment is when the sleeve, if the plug is not in the inserted state, in the radial direction has a contact gap with the respective free end of the contact springs.
- the contact springs are thus only on one side with the sleeve in contact. They act like springs which must be pressed down when plugging in the plug by an emerging force so it creates a higher
- Insertion resistance The plug is centered by the spring force and the contact springs clamp the plug between them.
- An advantageous embodiment is characterized in that the respective free end of the contact springs, at least when the plug is in the inserted state, the sleeve touches.
- an embodiment is also advantageous in which the free end of the contact spring is wedge-shaped, so that an acute angle points in the direction of the sleeve and scrapes along the path section on the sleeve inner wall. As a result, the scraping effect is reinforced along the sleeve inner wall and improves the cleaning ability.
- Another advantage for an embodiment is when the contact springs each have from their fixed ends along the insertion direction a straight, applied to the sleeve, the first section which merges via a first inflection point in an arcuate second portion, which is a second inflection point in an arcuate third section merges into the free end, wherein a vertex of the arcuate third portion has a distance to an axis of rotation of the sleeve, which is less than another distance of a point on the portions to the axis of rotation of the sleeve.
- a likewise advantageous embodiment is when a dimension of the fixed end to the free end of the contact springs along the insertion direction is between 70% and 90% of a spacing of the gutter to each other. This results in the teeth and the distance between the respective free ends and the respective opposite gutter.
- a further advantageous embodiment provides that a dimension of the fixed end to the free end of the contact springs along the insertion direction is between 20% and 45% of a spacing of the gutter to each other. This results in the two completely separate contact spring sets that have no teeth or overlap.
- Another advantage is an embodiment in which the first gutter is fixed to the sleeve, preferably in all directions. As a result, slipping of the gutter is prevented.
- first and second gutter have a ring shape, wherein the collar webs each form an interruption, wherein a first end at the interruption has a V-shape corresponding to a second end of the interruption with a negative V-shape.
- Fig. 1 is a cylindrical high current contact connector socket in dreidimensonaler
- Connector socket 1 both the sleeve 3, with its sleeve inner wall 3a, and the contact cage 2, with the first gutter 2a and the second gutter 2b and the Au nox lake 2c, can be seen.
- a plurality of contact springs 2d are, together with their free ends 2e, whose fixed ends 2f each communicate with a gutter.
- FIG. 1 furthermore shows the connecting web 4 of the collar webs 2 a and 2 b of FIG
- Contact cage 2 connects to each other.
- Figure 1 is further on the contact springs in each case the first section 5a to see the übergehrt about a first turning point 5b in the arcuate second section 5c before the contact spring via a second turning points 5d in an arcuate third section 5e merges in the free end 2e opens.
- Figure 2 shows a simplified form of the contact springs which is designed as a simple, inwardly arching arc.
- 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.
- the shape of the contact springs could be double-arched, so that there are two points of contact with the plug per contact spring.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016123081.2A DE102016123081B4 (de) | 2016-11-30 | 2016-11-30 | Zylindrische Hochstromkontakt-Steckverbinder-Buchse |
| PCT/EP2017/080636 WO2018099904A1 (de) | 2016-11-30 | 2017-11-28 | Zylindrische hochstromkontakt-steckverbinder-buchse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3549205A1 true EP3549205A1 (de) | 2019-10-09 |
Family
ID=60473547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17804563.9A Withdrawn EP3549205A1 (de) | 2016-11-30 | 2017-11-28 | Zylindrische hochstromkontakt-steckverbinder-buchse |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10784609B2 (de) |
| EP (1) | EP3549205A1 (de) |
| DE (1) | DE102016123081B4 (de) |
| WO (1) | WO2018099904A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019104754A1 (de) | 2018-03-15 | 2019-09-19 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Außenleiteranordnung |
| EP3907830B1 (de) | 2018-03-15 | 2024-02-21 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Aussenleiteranordnung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016100095U1 (de) * | 2015-12-15 | 2016-01-27 | Amphenol-Tuchel Electronics Gmbh | Radialkontaktbuchse |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662706A (en) * | 1985-04-25 | 1987-05-05 | Elcon Products International Company | Electrical device |
| DE4242972A1 (de) * | 1992-12-18 | 1994-06-23 | Framatome Connectors Int | Elektrischer Steckverbinder |
| US5431576A (en) * | 1994-07-14 | 1995-07-11 | Elcon Products International | Electrical power connector |
| US5575690A (en) * | 1994-10-28 | 1996-11-19 | Tvm, Inc. | Hybrid modular electrical connector system |
| US5676571A (en) * | 1996-08-08 | 1997-10-14 | Elcon Products International | Socket contact with integrally formed hood and arc-arresting portion |
| US6299492B1 (en) * | 1998-08-20 | 2001-10-09 | A. W. Industries, Incorporated | Electrical connectors |
| US8821170B1 (en) * | 2012-07-19 | 2014-09-02 | Robert Hla Thein | Electrical contact having multiple cantilevered beams |
| DE102015216632A1 (de) * | 2015-08-31 | 2017-03-02 | Te Connectivity Germany Gmbh | Anordnung zum Herstellen einer elektrischen Verbindung zwischen einem Flachkontakt und einem Hochstromleiter |
| CN105390843A (zh) * | 2015-12-04 | 2016-03-09 | 昆山全方位电子科技有限公司 | 片簧接触件 |
| WO2017144069A1 (de) * | 2016-02-26 | 2017-08-31 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Kontakthülse für einen elektrischen steckverbinder |
-
2016
- 2016-11-30 DE DE102016123081.2A patent/DE102016123081B4/de active Active
-
2017
- 2017-11-28 WO PCT/EP2017/080636 patent/WO2018099904A1/de not_active Ceased
- 2017-11-28 EP EP17804563.9A patent/EP3549205A1/de not_active Withdrawn
- 2017-11-28 US US16/463,709 patent/US10784609B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016100095U1 (de) * | 2015-12-15 | 2016-01-27 | Amphenol-Tuchel Electronics Gmbh | Radialkontaktbuchse |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016123081B4 (de) | 2018-06-14 |
| DE102016123081A1 (de) | 2018-05-30 |
| US10784609B2 (en) | 2020-09-22 |
| US20190326695A1 (en) | 2019-10-24 |
| WO2018099904A1 (de) | 2018-06-07 |
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