DE1715951U - ARRANGEMENT FOR FASTENING CONNECTION POINTS FOR OUTER CABLES FOR CIRCUITS OR SWITCHING ELEMENTS APPLIED TO INSULATION PLATES. - Google Patents

Description

■: "Attachment of connection points for external! Lines for circuits attached to insulating plates or

Use is becoming more and more common in high-frequency technology of so-called printed circuits through »i.e. circuits, which are printed on flat insulating plates »sprayed on or

In this way, switching elements such as resistors, capacitors and coils can be represented, which are connected to one another by line connections Xuaä for the arrangement of switching elements, for example resistors and capacitors, to provide holes in the plate »to insert the jumper wire ends of the switching elements through these holes and to solder the individual parts to each other and / or to the circuit connections previously made on the plate by means of sauch soldering Such holding plates can then be used as individual components for the construction of telecommunications equipment. There is now the difficulty of connecting more connecting cables to these holding plates, for example antenna and grounding cables or power supply leads must be printed with the appropriate Circuits are connected.

The Heuerung now relates to a fastening arrangement of An ~ circuit provide for external lines for applied to insulating circuits and switching elements of the type described. The leuerung is characterized in that a bushing having Z5 laterally projecting lugs flat is mounted on the circuit-carrying insulating plate by the tabs duroh holes of the plate are inserted and bent and means are provided to connect the socket old to the circuit applied to the insulating plate.

The connection of the socket with the circuit can be different It can be done, for example, the holes for Lugs be metallized and connected to the circuit

".. ■■. ■ '. ■■ - - 2 - ■

Blaupunkt-Werke GmbH Reg.Hr. 361 / f

Hildeeheim May 5th, 1950

23a, however, it is also possible "to let the metallic circuit connections" extend to the holes and to establish the connection by bending the tabs for the sockets Insulation plate inserted and soldered to the circuits or circuit parts applied to the plate duroh the Sehalt connection applied to the hat is connected * soldered.

An embodiment of the mounted on such a plate Connection point for external lines is in the drawing shown.

1 is a flat insulating plate that supports the printed circuit board. 2 is a socket »which has holes 3 on the side, which are inserted through holes 4 in the circuit board * The socket is fastened to the board by bending over two tabs. Another ash is expediently not bent in the soldering process and carries an opening 5 or clamping device for the connection of wires from switching elements * which are soldered to the corresponding tab by also soldering the entire plate 1. In the case of printed circuits in which the holes are metallized, the tabs with the metallization of the holes can be soldered by immersion. be soldered. Usual banana plugs 6 for the connection of antenna lines, earth lines, loud speaker lines or even Hetzleitxiiigen can then be plugged into the sockets attached yeT & exi, whereby a simple connection point for external lines is created.

Claims (1)

Blaupunkt-Werke GmbH Beg «Mr. 3 61 PLI-Hr / OK. Hildesheim May 5th, 1955 S ^ hutzansprtiehe 1 _# τοπ mounting pads .for outer lines $ && ■■■ on insulation applied circuits and Sehaltele * - _t mente characterized in 'that a bushing is fixed with laterally projecting delete flat on the insulating plate by the straps through holes of the mat. are plugged in and bent and means are provided to connect the letters with the S ^ al ^ ai ^ äm ^ "- 'applied to the insulating plate, 2 · Fastening according to claim 1 »characterized» that the holes for the lasohen are metallized and marked with δφη_ . Connections are connected. . 5 x * attachment as claimed in claim 1, & Ä. & Metallized circuit connections to the holes and the au rich Terbindung is produced by the bending of the Slack. '_ ■ -. 4 »Fastening according to one of the preceding claims lierplatten with applied circuits, in which Te of switching elements through holes in the I.solitrpla $ teι and with the SohaÄmgeÄ or circuit st eilen thru oh Sauchlötung wer4ejii there characterized in that at least one tab of the socket is not bent or only slightly bent and through the wires with switching or applied to the plate connections, especially the metallized hole » tet is *.