DE4411115C2 - Plug-in coupling for connecting two electrical lines - Google Patents

Plug-in coupling for connecting two electrical lines

Info

Publication number
DE4411115C2
DE4411115C2 DE19944411115 DE4411115A DE4411115C2 DE 4411115 C2 DE4411115 C2 DE 4411115C2 DE 19944411115 DE19944411115 DE 19944411115 DE 4411115 A DE4411115 A DE 4411115A DE 4411115 C2 DE4411115 C2 DE 4411115C2
Authority
DE
Germany
Prior art keywords
plug
flat
coupling
connector
socket
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.)
Expired - Fee Related
Application number
DE19944411115
Other languages
German (de)
Other versions
DE4411115A1 (en
Inventor
Niels Peter Thorsen
Kim Quvang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Danfoss AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Danfoss AS filed Critical Danfoss AS
Priority to DE19944411115 priority Critical patent/DE4411115C2/en
Priority claimed from DE9421161U external-priority patent/DE9421161U1/en
Publication of DE4411115A1 publication Critical patent/DE4411115A1/en
Application granted granted Critical
Publication of DE4411115C2 publication Critical patent/DE4411115C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/06Intermediate parts for linking two coupling parts, e.g. adapter
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • H01R13/11Resilient sockets
    • H01R13/115U-shaped sockets having inwardly bent legs, e.g. spade type

Description

The invention relates to a plug-in coupling Sheet for connecting two electrical lines, with a flat plug part and one piece ver tied socket part, with side sections of the flat plug part to the central longitudinal axis of the Flat connector part are bent out.

Such a plug coupling is from DE-GM 18 28 738 known. It is a plug-in divider with a socket part, one in the same Level like this lying flat plug part and two for this purpose vertical tab connector parts. The plug sleeve part has the same standard width as the flat connector parts. The plug coupling is therefore not for Suitable for connecting two electrical lines which one with a sleeve of a first and the other with a flat plug of another standard size is connected. Such lines can be fer ner by means of this plug-in coupling not in the same or connect in the opposite direction.  

From US 3 139 318 is also a plug distributor with two flat plug parts and one socket part known. The tab connector parts are at an angle to the level of the socket part, the one flat plug part with the socket part through a U-shaped connection is connected. The flat connector parts and the Socket parts have the same material thickness. This Plug-in coupling is therefore also not for connection two in the same or opposite Suitable direction extending lines, which one on the one hand a flat plug and on the other hand a plug sleeve of different standard sizes in width and material have aldicke.

US 3 546 664 also shows a plug distributor with a socket part and a flat plug part same standard width and thickness, which are parallel and are connected by a U-shaped connector. The socket part is on its the connector opposite side with an additional connector provided, the crimp sleeves, in which one Cable transverse to the longitudinal direction of the socket part can be clamped. This plug-in coupling enables also not connecting two lines, from which the one a flat connector with a first and the other a receptacle with a second standard width and -thickness, both with their ends in the point in the same direction.

The invention has for its object a plug Coupling of the type mentioned to connect two he specify electrical lines, one of which Line with a socket of a predetermined standard size and the other line with a flat connector a different standard size and both with their free ends in the same or opposite Show direction.  

According to the invention, this object is achieved in that the flat connector part and the socket part under have different standard sizes and the flat plug part and the socket part bent by a U-shaped Nes connector are connected.

In this solution, the flat plug part of the a standard size one connected to a line Push-in sleeve of one standard size and with the push-in sleeves part of the other standard size with the other line connected flat plug of the other standard size together be plugged in. Since the flat connector part and the socket part of the plug-in coupling parallel to one another others in different levels, the One standard size receptacle and the flat plug other standard size either from the same direction or from opposite directions with the plug Coupling can be plugged together and put together coupled state over the same axial length he stretch as if they were put together immediately would be because they overlap axially in the direction of insertion.

The invention and its developments will be next Based on the drawing of a preferred embodiment Example described in more detail. Show it:

From which a plug-in coupling according to the invention SSE is formed Fig. 1 is a sheet circuit board,

Fig. 2 is a bottom view of a finished molded to the invention OF INVENTION plug coupling,

Fig. 3 is a front view of the plug coupling according to the invention and

Fig. 4 shows the section IV-IV of FIG. 3.

According to Fig. 1 there is a punched sheet metal board fen from a larger Blechstrei from which the Steckkupp lung according to FIGS. 2 is molded to 4, from a pre-shaped receptacle portion 1a, a preformed flat plug part 2 a and a preformed connector 3 a between the two parts 1 a and 2 a. In the pre-formed socket part 1 a, a locking lug 4 is embossed. The preformed tab connector part 2 a contains a hole 5 for receiving a locking lug of a tab connector and in lateral preformed sections 6 a each have a semicircular cutout 7 , which comes in the finished form with one half of the hole 5 to cover. Furthermore, the preformed tab connector part 2 a symmetrical to the longitudinal axis 8 lying V-shaped cutouts 9th

In the finished molded state according to FIGS. 2 to 4 lateral sections are approximately U-rolled 10 of the receptacle part 1 shaped to the central longitudinal axis 8 out with their inner edges 11 to the mitt sized region 12 at a distance of the plug sleeve part 1. With 13 a separating or punching web is designated, which remains after punching out the sheet metal board from a larger sheet metal strip, from which several sheet metal boards of this type are punched out.

The flat connector part 2 according to FIGS. 2 to 4 results from the bending of the lateral sections 6 a of the sheet-metal circuit board to lines 8 parallel to the longitudinal axis which pass through the tips of the V-shaped cutouts 9 , so that the cutouts 7 versehe NEN edges of the lateral sections 6 a with the longitudinal axis 8 in alignment with each other and the cuts 7 form a circular hole that is aligned with the hole 5 . In this way, there are lateral sections 6 , which have twice the thickness of the sheet metal plate and taper conically towards the front end at the locations of the cutouts 9 . In addition, the right in Fig. 1 front end of the preformed flat plug part 2 a over the entire width and accordingly the depth of the cutouts 9 is provided with a chamfer on the side facing away from the viewer of FIG. 1, so that in the finished bent state of the flat connector part 2 results in a corresponding chamfer 14 at the front end. In the finished state, the connector 3 a of the sheet metal board is a U-shaped connector 3 , which tapers from the socket part 1 to the flat plug part 2.

The socket part 1 has a standard width between the outer legs of the U-shaped sections 10 ( Fig. 3), which corresponds to the standard width of a flat plug, not shown, of 6.8 mm, while the states from the edges 11 of the central region 12 of the standard -The thickness of the flat plug, not shown, corresponds to 0.8 mm.

The tab connector part 2 has a width that corresponds to the standard width of a (not shown) receptacle of 4.8 mm, and a total thickness of 0.8 mm accordingly the distance of the edges 11 from the middle loading area 12 of this receptacle.

The plug-in coupling shown therefore enables the connection of two electrical lines, one of which is connected to a plug-in sleeve of a first standard corresponding to the standard size of the flat plug part 2 and the other to a flat plug part 2 corresponding to the standard size of the plug-in sleeve part 1 .

The plug coupling shown thus acts as a plug adapter between a socket of a first standard size ß and a flat connector of a second standard size.

Claims (1)

1. Plug-in coupling made of sheet metal for connecting two electrical lines, with a flat plug part ( 2 ) and a plug-in sleeve part ( 1 ) connected integrally therewith, lateral sections ( 6 ) of the flat plug part ( 2 ) to the central longitudinal axis ( 8 ) of the flat plug part ( 2 ) are bent back, characterized in that the flat plug part (2) and the plug-in socket part (1) having at schiedliche standard sizes, and the flat plug part (2) and the receptacle part are connected (1) shaped U-bent by a connecting piece.
DE19944411115 1994-03-30 1994-03-30 Plug-in coupling for connecting two electrical lines Expired - Fee Related DE4411115C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944411115 DE4411115C2 (en) 1994-03-30 1994-03-30 Plug-in coupling for connecting two electrical lines

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9421161U DE9421161U1 (en) 1994-03-30 1994-03-30 Plug-in coupling for connecting two electrical lines
DE19944411115 DE4411115C2 (en) 1994-03-30 1994-03-30 Plug-in coupling for connecting two electrical lines
PCT/DK1995/000130 WO1995027320A1 (en) 1994-03-30 1995-03-27 Plug and socket type connector for connecting two electrical leads

Publications (2)

Publication Number Publication Date
DE4411115A1 DE4411115A1 (en) 1995-10-05
DE4411115C2 true DE4411115C2 (en) 2001-03-08

Family

ID=6514280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944411115 Expired - Fee Related DE4411115C2 (en) 1994-03-30 1994-03-30 Plug-in coupling for connecting two electrical lines

Country Status (2)

Country Link
DE (1) DE4411115C2 (en)
WO (1) WO1995027320A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1828738U (en) * 1961-01-18 1961-03-30 Espa Elektro Stanz Und Presswe Plug distributor for flat plug connections.
US3139318A (en) * 1960-02-23 1964-06-30 Volkswagenwerk Ag Plug connector
DE1615864A1 (en) * 1966-01-19 1970-06-04 Carr Fastener Co Ltd of the same electrical connector contact and methods for preparing
US3546664A (en) * 1968-10-10 1970-12-08 Amp Inc Detachable electrical connector means
US4260216A (en) * 1979-08-14 1981-04-07 Universal Instruments Corporation Spade terminal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540037A (en) * 1949-06-22 1951-01-30 Ibm Terminal connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139318A (en) * 1960-02-23 1964-06-30 Volkswagenwerk Ag Plug connector
DE1828738U (en) * 1961-01-18 1961-03-30 Espa Elektro Stanz Und Presswe Plug distributor for flat plug connections.
DE1615864A1 (en) * 1966-01-19 1970-06-04 Carr Fastener Co Ltd of the same electrical connector contact and methods for preparing
US3546664A (en) * 1968-10-10 1970-12-08 Amp Inc Detachable electrical connector means
US4260216A (en) * 1979-08-14 1981-04-07 Universal Instruments Corporation Spade terminal

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DIN 46 244 *
DIN 46 247 *

Also Published As

Publication number Publication date
DE4411115A1 (en) 1995-10-05
WO1995027320A1 (en) 1995-10-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee