Abstract:
PROBLEM TO BE SOLVED: To provide an electronic device with the connection reliability improved. SOLUTION: In an electronic control device provided by mounting a printed board with a connector, the printed board includes a through hole penetrating from a connector-arranged surface to the rear surface, a land for surface provided on the connector-arranged surface and a land for insertion integrally provided on a wall surface of the through hole and at the periphery of an opening of the through hole. The connector includes, as a terminal, a branched terminal containing both an inserting part which is electrically connected to the land for insertion via a solder supplied from the connector-arranged surface side into the through hole, while being inserted into the through hole and a surface part which is arranged on the land for surface to be electrically connected, as end parts, where a recessed portion is formed at a part at least including a part which is part of a reverse surface of a surface part and on the through hole and the recessed portion is extended to an edge of the reverse surface. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an electronic component, a substrate unit, and an information processing device with molten solder restrained from travelling over a lead. SOLUTION: A connector 1 is provided with a body 10, and a lead 20 equipped with a convex part 24 zoned by a first slanted part 25 and a second slanted part 26 facing each other and fixed to the body 10. The first slanted part 25 is low in solder wettability than the second slanted part 26. The first slanted part 25 has an Ni-layer 23b exposed, and the second slanted part 26 has an Ni-layer 23b and an Au-layer 23c. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
Leiterplattenverbindungselement (1) zum elektrischen und/oder mechanischen Verbinden zweier Leiterplatten (2, 3) wenigstens umfassend: - einen Trägerkörper (4) aufweisend an einer ersten Oberfläche (5) lötfähige SMD-Anschlussflächen (7) und/oder steckbare THT-Drahtanschlüsse (8), die in einem Lötvorgang an einer ersten Leiterplatte (2) anlötbar sind und an einer zweiten Oberfläche (6) mindestens ein Einpressstift (9), der in einem Einpressvorgang in ein metallisiertes Loch (10) einer zweiten Leiterplatte (3) einpressbar ist; - mindestens einen an dem Trägerkörper (4) angebrachten Stützkörper (11) mit einer Stützfläche (12) zum Abstützen an der ersten Leiterplatte (2), sodass eine mechanische Entlastung der SMD-Anschlussflächen (7) oder der THT-Drahtanschlüsse (8) beim Einpressvorgang gegeben ist.
Abstract:
Die Erfindung betrifft eine Verbindungsanordnung (100) zwischen einem Anschlusssteckerkörper (1) und einem Schaltungsträger (5) in einem elektrischen Gerät, mit mehreren, insbesondere parallel zueinander angeordneten Steckeranschlusselementen (10; 10b; 10c; 10d; 10e), die im Wesentlichen geradlinig ausgebildete Endabschnitte (11; 11e) aufweisen, die dazu ausgebildet sind, in jeweils eine Aufnahmeöffnung (6) des Schaltungsträgers (5) unter Ausbildung einer elektrisch leitenden Verbindung eingeführt zu werden. Erfindungsgemäß ist es vorgesehen, dass mit den Endabschnitten (11; 11e) in Kontakt stehende Führungsmittel (20) zum Ausrichten der Endabschnitte (11; 11e) in die Aufnahmeöffnungen (6) vorgesehen sind.
Abstract:
The invention relates to contact pins (110) for providing an electrical connection between electronic devices. In one aspect the pin is adapted to be inserted into a hole (101) of a circuit carrier (100) and the pin comprises at least three portions; namely a contact termination portion (111), an electrical contact portion (112) and a mechanical fastening portion (123). The mechanical fastening portion preferably allows a fastening of the contact pin without any soldering.
Abstract:
The present disclosure is concerned with a special electric component such as a motor, an accumulator, or an electric subassembly having at least one soldering pin, in particular at least two soldering pins, for solder joining the special electric component to a printed circuit board, wherein the at least one soldering pin has a connection end that comprises a front section at the free end of the soldering pin and a first section adjacent the front section, where the front section has a width that is smaller than the width of the first section, in particular wherein the width of the front section is at least 25% smaller than the width of the first section, in particular at least 50% smaller. The present disclosure is also concerned with a printed circuit board assembly and an electric device.