WO2002101884A1 - Electric plug-type connector - Google Patents
Electric plug-type connector Download PDFInfo
- Publication number
- WO2002101884A1 WO2002101884A1 PCT/AT2002/000154 AT0200154W WO02101884A1 WO 2002101884 A1 WO2002101884 A1 WO 2002101884A1 AT 0200154 W AT0200154 W AT 0200154W WO 02101884 A1 WO02101884 A1 WO 02101884A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- parts
- spring
- plug
- spring element
- electrical plug
- Prior art date
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
Definitions
- the present invention relates to an electrical plug device according to the preamble of claim 1.
- plug devices are known for example from EP 0 921 605 AI.
- the two housing parts are connected to each other there by means of a bayonet lock and thus secured axially and against rotation.
- the axial fixation is made possible by means of ribs projecting radially from one of the two housing parts.
- the torsion protection is provided by a spring element which is designed as a continuation of a rib and which engages in a recess in a housing part.
- No. 5,743,763 also shows a similar plug-in device with a spring-like stop means, which causes the rotational fixation.
- access to the sling means for opening the plug device is tedious and prone to contamination.
- the aim of the present invention is therefore to avoid these disadvantages and to propose a plug-in device of the type mentioned at the outset which provides an anti-twist device which is robust on the one hand and always ensures the same securing even with repeated opening and closing and, in the event of unintentional destruction, also a simple one Exchange allows.
- the spring element Due to the clamping of the spring element in the axial direction, the spring element is not subjected to buckling when the two housing parts are rotated. A buckling of the spring element is therefore not possible.
- the separate arrangement of the spring element also enables the use of a material which has been specially matched for the hook and spring technology, as proposed in claim 3, which differs from the material of the rest of the plug-in device in terms of hydrolysis resistance and tensile strength. Should the spring element still be destroyed, it can simply be replaced by a new spring element. The two housing parts of the plug device can continue to be used.
- the feature of claim 2 results in a secure stop for an anti-rotation device.
- claims 4 and 5 enable simple manufacture of the receptacle on one of the two housing parts.
- the holder encloses the spring element on three sides. The transfer of large forces is possible and a sufficient protection against rotation is guaranteed in every case.
- the features of claim 6 secure the spring element against falling out of the receptacle.
- the spring element can be safely and easily pressed radially inward, whereby the anti-rotation device is released.
- a plug-in device according to the invention is now described in detail. It shows:
- FIG. 1 shows a plug device 1 according to the invention with a first housing part 2 and a second housing part 3.
- the first housing part 2 is used to hold connector pins
- Plug channels 4 can be attached.
- the first housing part 2 can also be used to hold contact sockets.
- the term plug device thus encompasses both plugs and couplings and sockets.
- the first housing part 2 also has a narrow flange section 5, which when the two are plugged together Housing parts 2.3 determines the degree of overlap. When the two housing parts 2, 3 are plugged together, they each overlap in an area 6 (first housing part 2) and an area 8 (second housing part 3). Radially projecting ribs 7 (FIG. 4) are arranged in the overlap region 6 of one housing part 2.
- the second housing part 3 serves to coat the contacting of the plug pins or contact sockets with the electrical connection lines.
- the overlap area 8 which is issued in order to be able to enclose the overlap area 6 of the first housing part 2, slits or recesses 21 are provided, which serve on the one hand for easier demolding of the injection molded part and on the other hand for opening the anti-rotation device, as explained in more detail later becomes.
- the first housing part 2 also has two cross-sections which are essentially L-shaped and axially
- Pluggable spring element 12 that has an outwardly directed tooth 13.
- the spring element 12 is in the axial direction
- the press fit is so firm that the spring element 12 is practically clamped in the lower area of the receptacle 11 and can spring in the upper area in the radial direction of the plug device 1.
- a region 14 of the spring element 12 is between the arms 15 of the cross-sectionally L-shaped webs 10 which run in the circumferential direction of the housing part 2 and the jacket of the housing part 2 is clamped, the other region 16 is positioned between the two arms 15.
- the spring element 12 is made of a plastic which is particularly suitable for the hook and spring technology and which differs from the plastic of the plug-in device in terms of its physical properties. In principle, it is also possible to use a metal spring plate as the spring element or to use other spring material with good spring properties and sufficient strength. As already mentioned, the spring element 12 has a tooth-like projection 13 which, in the assembled state of the two housing parts 2, 3, ensures the anti-rotation device.
- the tooth 13 is provided with a run-on slope 13a, which has a recess 13b.
- the plug device works as follows:
- the two housing parts 2, 3 are pushed into one another in the axial direction, so that the overlap region 8
- Overlap area 6 encloses.
- the flange section 5 serves as a limitation of the axial pushing together.
- the webs 9 projecting inward from the overlap region 8 of the second housing part 3 allow the two housing parts 2, 3 to be pushed together axially only in a defined position with respect to one another.
- the two housing parts 2, 3 After the two housing parts 2, 3 have been pushed together, they are rotated relative to one another, the webs 9 allowing the rotation only in one direction. As a result, the ribs 7 and the webs 9 are positioned below or above one another, so that an axial movement of the two housing parts 2, 3 is no longer possible.
- the spring element 12 In the course of the rotation in the predetermined direction, the spring element 12 is pressed in its upper, freely resilient area by the web 17 in the direction of the casing of the housing part 2. After the spring element 12 has passed the web 17 in the course of the rotation, it springs radially outwards into a recess 21 due to the spring action.
- the tooth 13 is supported with its End face on the web 17. A rotation in the direction of the web 17 is therefore no longer possible. A rotation in the opposite direction is not possible due to the web 9a, since this meets the rib 7a on the end face.
- the web 17 is designed such that it runs obliquely inwards in order to slowly press the spring element 12 inwards during the rotation.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50206663T DE50206663D1 (en) | 2001-05-18 | 2002-05-21 | ELECTRICAL CONNECTOR |
SK887-2003A SK287804B6 (en) | 2001-05-18 | 2002-05-21 | Electrical connector |
EP02778861A EP1388188B1 (en) | 2001-05-18 | 2002-05-21 | Electric plug-type connector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0079401A AT410864B (en) | 2001-05-18 | 2001-05-18 | ELECTRICAL CONNECTION DEVICE |
ATA794/2001 | 2001-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002101884A1 true WO2002101884A1 (en) | 2002-12-19 |
Family
ID=3681044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2002/000154 WO2002101884A1 (en) | 2001-05-18 | 2002-05-21 | Electric plug-type connector |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1388188B1 (en) |
CN (1) | CN1238929C (en) |
AT (2) | AT410864B (en) |
DE (1) | DE50206663D1 (en) |
PL (1) | PL366719A1 (en) |
SK (1) | SK287804B6 (en) |
WO (1) | WO2002101884A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2990635A1 (en) * | 2014-08-25 | 2016-03-02 | Volvo Car Corporation | Connector arrangement |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104837387B (en) * | 2012-09-21 | 2018-12-14 | 皇家飞利浦有限公司 | Beverage production machines with the connector for removable material container |
CN106159553B (en) * | 2015-04-24 | 2018-08-10 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
CN105140694B (en) * | 2015-06-28 | 2017-09-22 | 中航光电科技股份有限公司 | A kind of connector |
DE102015118649A1 (en) * | 2015-10-30 | 2017-05-04 | Vorwerk & Co. Interholding Gmbh | Device for connecting an electrical coupling element |
CN109980433B (en) * | 2019-05-06 | 2023-11-28 | 中国长城葡萄酒有限公司 | Industrial plug and socket assembly |
CN110429427B (en) * | 2019-07-15 | 2024-03-19 | 常熟利星光电科技有限公司 | Dual-purpose electric energy transmission connector with triple anti-drop function |
DE102022104172A1 (en) | 2022-02-22 | 2023-08-24 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | Fluid power device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0324104A1 (en) * | 1987-12-24 | 1989-07-19 | Mannesmann Kienzle GmbH | Device to seal a bayonet catch |
EP0369253A2 (en) * | 1988-11-15 | 1990-05-23 | Dietrich Gebhard | Plug for the electrical connection of trailers |
US5743763A (en) * | 1993-07-01 | 1998-04-28 | Scame Parre S.P.A. | Industrial-type mobile electric socket and plug of easier assembling |
US5823812A (en) * | 1996-08-08 | 1998-10-20 | Symbol Technologies, Inc. | Electrical connector |
-
2001
- 2001-05-18 AT AT0079401A patent/AT410864B/en not_active IP Right Cessation
-
2002
- 2002-05-21 SK SK887-2003A patent/SK287804B6/en not_active IP Right Cessation
- 2002-05-21 WO PCT/AT2002/000154 patent/WO2002101884A1/en active IP Right Grant
- 2002-05-21 CN CNB028047184A patent/CN1238929C/en not_active Expired - Lifetime
- 2002-05-21 PL PL02366719A patent/PL366719A1/en not_active Application Discontinuation
- 2002-05-21 AT AT02778861T patent/ATE325445T1/en not_active IP Right Cessation
- 2002-05-21 DE DE50206663T patent/DE50206663D1/en not_active Expired - Fee Related
- 2002-05-21 EP EP02778861A patent/EP1388188B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0324104A1 (en) * | 1987-12-24 | 1989-07-19 | Mannesmann Kienzle GmbH | Device to seal a bayonet catch |
EP0369253A2 (en) * | 1988-11-15 | 1990-05-23 | Dietrich Gebhard | Plug for the electrical connection of trailers |
US5743763A (en) * | 1993-07-01 | 1998-04-28 | Scame Parre S.P.A. | Industrial-type mobile electric socket and plug of easier assembling |
US5823812A (en) * | 1996-08-08 | 1998-10-20 | Symbol Technologies, Inc. | Electrical connector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2990635A1 (en) * | 2014-08-25 | 2016-03-02 | Volvo Car Corporation | Connector arrangement |
Also Published As
Publication number | Publication date |
---|---|
SK287804B6 (en) | 2011-10-04 |
ATA7942001A (en) | 2002-12-15 |
CN1491466A (en) | 2004-04-21 |
DE50206663D1 (en) | 2006-06-08 |
ATE325445T1 (en) | 2006-06-15 |
SK8872003A3 (en) | 2003-12-02 |
EP1388188B1 (en) | 2006-05-03 |
AT410864B (en) | 2003-08-25 |
CN1238929C (en) | 2006-01-25 |
PL366719A1 (en) | 2005-02-07 |
EP1388188A1 (en) | 2004-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1566674B1 (en) | Plug housing of an optical plug connector for industrial environment | |
DE19609522C2 (en) | Plug connector with lockable additional locking | |
EP0736934B1 (en) | Electrical connector | |
EP2099101B1 (en) | Plug device with torsion relief | |
EP3176885B1 (en) | Connector assembly | |
DE9411509U1 (en) | Connector housing | |
EP3776751A1 (en) | Plug assembly for data cables | |
EP1388188B1 (en) | Electric plug-type connector | |
DE19848289C2 (en) | Locking device of a cap part | |
EP1256669B1 (en) | Lock cylinder | |
DE102020115021A1 (en) | Device for connecting two tubular objects | |
AT525130B1 (en) | cable connector arrangement | |
EP1176674A2 (en) | Electrical connector | |
WO2006053744A1 (en) | Sealed housing for element a plug-in connection locking element | |
DE29521491U1 (en) | Electrical connector | |
DE19737098C1 (en) | Contact plug | |
WO2019192753A1 (en) | Plug assembly for data cables | |
DE10119245B4 (en) | Connector with cap | |
DE9204991U1 (en) | Cable connector with removable locking mechanism | |
DE19731210C2 (en) | Protection device for plugs against unauthorized use | |
AT411117B (en) | Electrical plug device | |
DE102004002850A1 (en) | Electrical connector plug has a moulded body with plug pins that are held in position by latching elements | |
EP1035620B1 (en) | Fixing of a connector | |
DE19829636C2 (en) | Safety device for an electrical plug | |
DE102023105616A1 (en) | Manual operating tool for an electrical connector or terminal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 8872003 Country of ref document: SK |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002778861 Country of ref document: EP Ref document number: 028047184 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 091072002 Country of ref document: AT |
|
WWP | Wipo information: published in national office |
Ref document number: 2002778861 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: JP |
|
WWG | Wipo information: grant in national office |
Ref document number: 2002778861 Country of ref document: EP |