DE1700195U - ELECTRIC PLUG. - Google Patents

Description

R4Ä I ⁷⁰⁰¹⁹⁵ J ^Is oplast GmbH. Bad Godcsberg and Fritz Müller. Coro-Plast "KG, Wuppertal-next bridge. I Electrical plug. March 14, 55. I 4226.

E / U5537M43.S5

PAT ENTAN WÄITE DR.-ING. BY KREISLER DR-ING. SCHDNWALD

(22c) COLOGNE 1, DEICHMANNHAUS AT THE HAUPTBAHNHOF TELEFON 211263 TELEGRAMMi DOMPATENT COLOGNE

_MARCH 12, 135S

Sch / Lo.

Company Isoplaet G * m «b * H ·, Bad Godesberg, Südstrasse 119 · Company Fritz Killer "Coroplast" K.G ·, Wuppertal-Nachbarebreok,

Wittener Str 271. Electrical plug

The invention relates to an electrical Plug, especially a ^ angular plug, in which the Cable can be fixed in the plug base by means of a strain relief

There are many different designs, the cable To be held in the socket with strain relief additional parts for attaching the printing sticker.

The invention relates to a further embodiment of the strain relief in plugs of the type mentioned, a simplification in terms of attachment is achieved. It is characterized in that a movable wedge is arranged in the connector base is »by which the passed cable can be clamped · The one used for the passage of the cable The opening in the Steokersookel is through a solid wall and a movable wall resulting from the wedge formed »The wedge is designed so that in the A passage opening for the cable is first made

21c 22_ 1/00195 Isopl »t G m hH . Bad Godcsbcrg and Frit; Müller Xoropast JCG .. Wuppertal-Nädistebreck. | Optical connector. May 14, 55, I 4226.

Constriction results and the opening aioh then widens " To fix the wedge, this engages under a cheese according to a further feature of the invention a fixed approach of the plug socket, the extension piece also serves as a guide in the upper rope · The wedge piece is around the point of application on the extension piece swiveling

The inventive design of the strain relief is simple, easy to handle and fully effective. Additional parts for fixing of the strain relief is not needed · Haoh insertion of the cable, the wedge stucco is pressed into the passage opening, wherein it snaps behind the neck and is thereby fixed in both directions · The Sohwenkbarkeit to the starting point has the Torteil ₉ that the strain-relieving wedge piece Moving the cable, for example with angled plug, can go with the course of the cable within certain limits, so that the cable is not kinked at a sharp angle.

In the drawing, an embodiment of the subject matter of the invention is illustrated

Pig 1 shows a connector base in cross section with an inserted cable

FIG. 2 shows a view in the direction of the arrow in FIG.

On the connector base 1, the connector pins 2 are arranged in a known manner, to which the cable 3 with the individual wires. The base has a passage opening 4 for the cable through the U-shaped structure 5 is formed. The pressure piece for the strain relief consists of a wedge 6, which is used in the space left free by the U-shape will. The wedge is made strong at the top

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and is more or less pointed to the other end the end. The rear surface welat a projection 7, the can reach behind a fixed extension piece 8 of the base, «The upper part also serves as a guide for the wedge · The strain relief is carried out in the catfish that first the cable 3 through the opening 4 is guided through · Then press the wedge piece into this opening along the extension piece 8 until the gate protrusion 7 engages behind the part 8. Through the wedge the cable is fixed immovably. The wedge can be swiveled around the starting point of the gate to the starting point 8 BOh, so that the cable can be folded down can go along within certain limits to avoid a sharp angle

The plug base can be screwed together with a plug cap · The arrangement can also be like this be taken that the cable together with the connector base in a surrounding sheath made of insulating material firmly embedded The cable can be led straight out or at an angle from the base

Claims (1)

21c, 22. I 700195. hnpUst GmhH. Bad Godcsbcrg and Fritz Müller .Coro- S.Jj ¹ plast "K.G., Wuppcrtal-N'ächsiebrcck. | Electrical plug. March 14, 55, I 4226. (T. 4; line 1) Anaprüohe 1, Electrical connector, especially angled connector, in which the cable in the connector socket using a strain relief is set, characterized in that a wedge piece which can be inserted along a guide is arranged in the Steoker base, through which the the cable passed through can be clamped 2, electrical Steoker according to claim 1, characterized in that the for the passage of the cable Serving opening in the plug base through a solid wall, which is U-shaped in cross-section, and a formed by the wedge piece resulting movable wall which is provided between the U-legs and because of the wedge shape it first narrows and then expanded. 3, electrical connector according to claims 1 and 2, characterized in that the Kell piece through a gate under a fixed approach of the connector base engages and, among other things, this point of attack is pivotable, with the extension piece in the upper part as a Puhrung for the wedge serves. 4 · Electric Steoker according to claims 1-3, gestured in that the cable in the direction of the open legs of the U-shaped structure to the outside is led