CZ2013431A3 - Connector connection - Google Patents

Abstract

The connector connection is formed by a body (1) with fork contacts (9) with a body (5) with knife contacts (10). The body (1) is formed by a base plate (2) and a fork contact carrier (3) supported therein, comprising at least one outer tapered leading surface (4). The body (5) with knife contacts (10) comprises a knife contact carrier (6) comprising at least one inner tapered leading surface (7). The essence of the invention is that a guide groove (8) is provided in the base plate (2) of the fork contacts body (9) to allow movement of the fork contact carrier (3). The movement of the fork carriage (3) is in a direction perpendicular to the axis of the knife contacts (10).

Description

Technical field

The connector connection relates to the compensation of tolerances between the two halves of the knife system connector.

BACKGROUND OF THE INVENTION

At present, chamfering of the connector parts is used to provide better insertion of the individual connector parts to be joined. Such an example is shown in DE19955317A1. There is provided a connector with two interconnecting parts which connects two optical or electrical conductors together. Some of these fasteners have a guide chamfer, which, when the two fasteners are joined together, the walls of the fasteners are guided together to guide the fasteners to a defined fasten position.

However, this solution does not yet guarantee the necessary compensation of tolerances between the individual parts to be joined.

SUMMARY OF THE INVENTION

These drawbacks are eliminated by the connector connection formed by the fork contact housing and the knife contact housing, which engage with one another and thereby ensure the necessary connection of the conductors. The fork-type contact body comprises a base plate and a fork-type carrier which comprises at least one outer tapered lead-in surface. The blade contact body comprises a blade contact carrier having at least one inner tapered lead-in surface. The two contact bodies engage one another by means of these inclined leading surfaces.

SUMMARY OF THE INVENTION The principle of the invention is that the alignment of the tolerances between the two connector halves, i.e. between the fork contact housing and the knife contact housing, is provided by a sliding fastening system of the fork contact housing and the knife contacts.

• · · ·

A guide groove is formed in the base plate of the housing with fork contacts to allow the movement of the fork contact carrier in the base plate in a direction perpendicular to the axis of the knife contacts, i.e. in the transverse Y axis of the connector. In the direction parallel to the blade contacts, i.e. in the longitudinal X-axis, the tolerance compensation is ensured by sufficient clearance between the two connector halves. The fork contacts abut the blade contacts at a location given by the current mutual tolerance between the two parts. Tolerance compensation in the longitudinal X-axis is ensured by blade contacts.

The direction of movement of the two portions of the connector is independent of each other, thereby allowing the tolerances of the entire connector to be offset in a plane perpendicular to the direction of the connector.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 shows a general view of the housing with fork contacts of the connector, Fig. 2 shows a general view of the housing with knife contacts of the connector, Fig. 3 shows an overall view of the connector in the longitudinal axis X, ie. 4 is a general view of the connector connection in the transverse Y axis of the connector connection, i.e., in a direction perpendicular to the axis of the knife contacts.

DETAILED DESCRIPTION OF THE INVENTION

In FIG. 1, a fork 1 body 9 is shown, which consists of a base plate 2 and a fork 3 carrier 3 therein. The carrier 3 comprises two outer tapered leading surfaces 4 formed on its opposite sides. FIG.

2. The illustrated blade contact body 5 comprises a blade contact carrier 6

10. The carrier 6 has two inner tapered leading surfaces 7 formed on its opposite sides.

The housing 1 with the fork contacts 9 and the housing 5 with the knife contacts 10 engage with each other according to FIGS. The two contact bodies 1 and 5 abut with the inclined leading faces 4 and 7. The centering of the bodies 1 and 5 in the transverse Y-axis of the connector is carried out by the beveled surfaces 4 and 7.

A guide groove 8 is formed in the base plate 2 of the housing 1 with the fork contacts 9 to allow the movement of the fork 3 carrier. This movement of the fork 3 carrier

of the contacts 9 is in a direction perpendicular to the axis of the knife contacts 10, i.e. the transverse Y axis of the connector.

The alignment of the tolerances between the housing 1 with the fork contacts 9 and the housing 5 with the knife contacts 10 is ensured by a sliding system for fastening the carrier 3 of the fork contacts 9 on the base plate 2.

Knife contacts ensure the alignment of tolerances in the longitudinal X-axis.

The guide plate is only required on one side of the connector.

• · · ·

Markings used with fork contacts body of the fork contacts housing fork contact holder outer bevelled leading surface housing with knife contacts blade contact holder internal bevelled leading surface guide groove fork contacts blade contacts

Claims (2)

The connector connection comprises a body (1) with fork contacts (9), which is formed by a base plate (2) and a base plate (2) supported by a fork (3) fork contact (9) comprising at least one outer tapered lead-in surface (4). ) and a blade contact body (5) having a blade contact carrier (6) comprising at least one inner tapered lead-in surface (7), characterized in that, in a base plate (2) of the body (1), ), a guide groove (8) is provided with the fork contacts (9) for moving the fork contact carrier (3) in the base plate (2) of the body (1). Plug connector according to claim 1, characterized in that the movement of the fork contact carrier (3) is allowed in a direction perpendicular to the axis of the knife contacts (10).