DE6609714U - MINIATURE CONNECTOR, ESPECIALLY FOR PRINTED CIRCUITS. - Google Patents

Description

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DIETRIfH IEWiNSKY

PATENT ADVOCATE
S Munich 21 - Goithsrddr. fl

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S 64 O99 / 21C Gbm 31- Wai 1972

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SociSte Franchise Fetallo, Paris 15, Cite Canrobert 7 (France)

"Miniature connection element, especially for printed circuits"

French priority dated February 28, 1967 from the French Patent application No. 96 883 (Seine)

The innovation relates to a miniature connection element with a base made of insulating material, on which in alignment and constant Distance from one another solder lugs, connection sockets or the like. Kotanktglieder for soldering connecting wires or for receiving are arranged by contact pins. This connection element is particularly intended to ensure connections with printed circuits. It can have any number of contacts include.

It is clear that one of the through the printed circuits given main advantages is that a particularly small space requirement is made possible. This requires the necessary Connection elements of these printed circuits are designed in such a way that, on the one hand, they also require very little space have in relation to the printed circuits and, on the other hand, their handling makes it possible to avoid any connection error.

The innovation is based on the task of a miniature connection element of the type mentioned at the outset to create a

660371424.8.72

gen space requirement and excluded in the error in the connection are. This object is achieved in such a connection element in that according to the innovation in alignment with the Contact members have a cylindrical dowel pin at one end and a semi-cylindrical recess at the other end Diameter are provided. Because of this design, such miniature connection elements can j together at the end be connected to larger structural units by inserting the dowel pin of one connection element into the semi-cylindrical recess of the adjacent one Connection element is introduced and so both connection elements are firmly assigned to one another, so that the contact members Maintain their distance from one another and thus exclude connection errors.

The problem posed here is achieved in a particularly expedient manner in that the center distance between the dowel pin or the semi-cylindrical recess to the respectively adjacent contact member is equal to half the center distance between two;

which is adjacent contact members. On the basis of this dimensioning: can be several miniature connection elements according to the invention ';

i push together at the front with the result that the contact members4

I P- over all the connecting elements in the j | thus created larger structural unit a constant module, ie i a uniform division and thus with a constant distance to one-i ff

In the drawing, an example embodiment of the j | with the novelty proposed connection element schematically! | illustrated. It show: ■ f

Fig. 1 and 2 in perspective view two connection elements according to the innovation and

3 and 4 each show the view or plan view of two adjacent one another set connection elements.

In the drawing, a connection element provided with a gripping member 2 is designated by 1 a and 1 b. The reference number 3 denotes the dowel pin with which each connecting element is provided. The recess 4 is made in the end of the connecting element which is opposite the end of the dowel pin in order to allow the free passage of the dowel pin of a connecting element to be arranged next to it, as shown in FIGS. 3 and H. )

i j

I j

The conductors are formed by a multiplicity of contact members which are arranged in a connection element along a common axis and at regular intervals. These contact members, of which only the end of a sleeve in Perm is visible in the drawing 5 are intended to verbindenjden with the receive fixedly connected to pins in the drawing circuits, not shown.

Claims (2)

Protection claims: 1. Miniature connector element, characterized by a made of insulating base, are arranged on the mutually aligned and constant distance solder lugs, sockets or the like. Contact members for soldering of connecting wires or for receiving contact pins that in alignment with the contact members (5 ) at one end a cylindrical dowel pin (3) and at its other end a semi-cylindrical recess (4) of the same diameter are provided. 2. Miniature connection element according to claim I _3, characterized in that the center distance between the Paißstift (3) or the semi-cylindrical recess ( ² I) to the respective adjacent contact member (5) is equal to half the center distance between two adjacent contact members.