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DE6603030U - CONNECTING WIRES FOR ELECTRICAL COMPONENTS, PREFERABLY FOR PRINTED CIRCUITS. - Google Patents

CONNECTING WIRES FOR ELECTRICAL COMPONENTS, PREFERABLY FOR PRINTED CIRCUITS.

Info

Publication number
DE6603030U
DE6603030U DE19656603030 DE6603030U DE6603030U DE 6603030 U DE6603030 U DE 6603030U DE 19656603030 DE19656603030 DE 19656603030 DE 6603030 U DE6603030 U DE 6603030U DE 6603030 U DE6603030 U DE 6603030U
Authority
DE
Germany
Prior art keywords
connecting wires
kink
circuit board
component
printed circuit
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
Application number
DE19656603030
Other languages
German (de)
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.)
C Conradty Nuernberg GmbH and Co KG
Original Assignee
C Conradty Nuernberg GmbH and Co KG
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 C Conradty Nuernberg GmbH and Co KG filed Critical C Conradty Nuernberg GmbH and Co KG
Priority to DE19656603030 priority Critical patent/DE6603030U/en
Publication of DE6603030U publication Critical patent/DE6603030U/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
    • H05K3/308—Adaptations of leads
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10651—Component having two leads, e.g. resistor, capacitor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10742—Details of leads
    • H05K2201/1075—Shape details
    • H05K2201/10757—Bent leads
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10742—Details of leads
    • H05K2201/1075—Shape details
    • H05K2201/10878—Means for retention of a lead in a hole
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3447—Lead-in-hole components

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Description

C. CONRADTY NIRNBERG 2C. CONRADTY NIRNBERG 2

POr-Tit HU-L ^-.PACH *S0POr-Tit HU-L ^ -. PACH * S0

PA 3/113PA 3/113

Elektrisches Bauteil mit Anschlußdrähten, vorzugsweise für gedruckte SchaltungenElectrical component with connecting wires, preferably for printed circuits

Verwendet man in gedruckten Schaltungen Bauteile mit normalen, glatten Anschlußdrähten, so ergeben sich Schwierigkeiten beim Transport der Leiterplatten zum Lötbad und beim Löten. Der Abstand der Bauteile zur Leiterplatte verändert sich leicht oder die Teile kippen um. Oft stört auch eine sogenannte Lackhose, die vom lackierten Bauteil ausgehend den Anschlußdraht teilweise überzieht.If you use components with normal, smooth connecting wires in printed circuits, difficulties arise with Transport of the circuit boards to the solder bath and during soldering. The distance between the components and the circuit board changes slightly or the parts fall over. Often, so-called patent leather trousers are also annoying, the connecting wire starting from the painted component partially covered.

Bei Kondensatoren wurde bereits versucht, durch zwei verschieden starke Anschlußdrähte Abhilfe zu schaffen. Dabei wird der dickere Draht kurz vor dem Ende aufgespalten, so daß eine elastische Verdickung entsteht. Derartige Kondensatoren sind jedoch nicht exakt in einem gewissen Abstand von der Leiterplatte zu fixieren.In the case of capacitors, attempts have already been made to remedy the situation by using two connecting wires of different strengths. The split thicker wire just before the end, so that an elastic thickening is created. Such capacitors are but not to be fixed exactly at a certain distance from the circuit board.

Außerdem sind Widerstände bekannt, bei denen der Anschlußdraht einige Millimeter vor seinem Ende um fast 180 Grad zurückgeknickt ist. Dadurch wird zwar ein Einklemmen in den Raster einer Leiterplatte möglich, doch kann der Abstand zur Platte nicht ganz exakt vorgewählt werden.In addition, resistors are known in which the connecting wire is bent back by almost 180 degrees a few millimeters from its end is. This allows clamping in the grid of a printed circuit board, but the distance to the board can cannot be preselected exactly.

Weiterhin sind Bauteile bekannt, die statt Anschlußdrähten Lötfahnen haben, deren konisch verlaufendes Ende derart gewölbt ist, daß beim Hineindrücken in den Raster ebenfalls ein fester Sitz erzielt wird. Aber auch hier kann der Abstand zur Leiterplatte nicht exakt vorgewählt werden.Furthermore, components are known which, instead of connecting wires, have soldering lugs whose conical end is arched in this way is that when pushing into the grid also a firm one Seat is achieved. But here, too, the distance to the circuit board cannot be pre-selected exactly.

6603U306603U30

Claims (2)

1 1 Erfindungsgemäß werden nun Anschlußdrähte vorgeschlagen (Pig. 1, Teil b), die kurz vor ihrem Ende eine Einknickung aufweisen. Die Einknickung ist so geformt, daß im Raster einer Leiterplatte ein fester Sitz erzielt wird. Der Abstand der Einknickung vom Körper des Bauteiles (Fig. 1, Teil a) wird unter Berücksichtigung der gedruckten Schaltung festgelegt. Da der Bauteil bei der vorgeschlagenen Methode auch in grossem Abstand von der Leiterplatte sicher fixiert werden kann, sind raumsparende, elektrisch und wärmetechnisch günstige Anordnungen möglich. So können z. B. kleinere Bauteile seitlich oder quer unterhalb eines großen angeordnet werden (Pig. und 3). Die Anschlußdrähte können bei Bedarf außer der Einknickung noch andere spezielle Verformungen aufweisen (Fig. und 5). Eventuell vorhandene Lackhosen stören dann ebenfalls nicht mehr. Die vorgeschlagene Art des Anschlußdrahtes ist unabhängig von Form, Art und Größe des Bauteiles. Schutzansprüchet1 1 According to the invention, connecting wires are now proposed (Pig. 1, part b) which have a kink shortly before their end. The kink is shaped so that a tight fit is achieved in the grid of a printed circuit board. The distance of the buckling from the body of the component (Fig. 1, part a) is determined taking into account the printed circuit. Since the component in the proposed method can also be securely fixed at a large distance from the circuit board, space-saving, electrically and thermally favorable arrangements are possible. So z. B. smaller components can be arranged laterally or transversely below a large one (Pig. And 3). If necessary, the connecting wires can have other special deformations in addition to the kink (FIGS. 1 and 5). Possibly existing patent leather trousers then no longer disturb either. The proposed type of connecting wire is independent of the shape, type and size of the component. Protection claims 1. Elektrisches Bauteil mit Anschlußdrähten, vorzugsweise für gedruckte Schaltungen, dadurch gekennzeichnet, daß an den Anschlußdrähten kurz vor dem Drahtende eine Einknickung vorhanden ist.1. Electrical component with connecting wires, preferably for printed circuits, characterized in that there is a kink on the connecting wires just before the end of the wire. 2. Elektrisches Bauteil nach Anspruch 1, dadurch gekennzeichnet, daß die Einknickung an den Anschlußdrähten so geformt ist, daß bereits unverlötet ein fester Sitz im Raster einer Leiterplatte erzielt wird. -2. Electrical component according to claim 1, characterized in that that the kink on the connecting wires is shaped so that already unsoldered a tight fit in the grid of a Printed circuit board is achieved. -
DE19656603030 1965-07-10 1965-07-10 CONNECTING WIRES FOR ELECTRICAL COMPONENTS, PREFERABLY FOR PRINTED CIRCUITS. Expired DE6603030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19656603030 DE6603030U (en) 1965-07-10 1965-07-10 CONNECTING WIRES FOR ELECTRICAL COMPONENTS, PREFERABLY FOR PRINTED CIRCUITS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19656603030 DE6603030U (en) 1965-07-10 1965-07-10 CONNECTING WIRES FOR ELECTRICAL COMPONENTS, PREFERABLY FOR PRINTED CIRCUITS.

Publications (1)

Publication Number Publication Date
DE6603030U true DE6603030U (en) 1969-08-07

Family

ID=6584443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19656603030 Expired DE6603030U (en) 1965-07-10 1965-07-10 CONNECTING WIRES FOR ELECTRICAL COMPONENTS, PREFERABLY FOR PRINTED CIRCUITS.

Country Status (1)

Country Link
DE (1) DE6603030U (en)

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