Abstract:
Es wird ein Anordnung mit einem Hauptträger und einer Leiterplatte beschrieben. Auf der Leiterplatte sind leichte und schweren elektrischen und / oder elektronischen Bauelementen befestigt, wobei mindestens ein schweres Bauelement mechanisch fest mit dem Hauptträger und elektrisch leitend mit Leiterbahnen eines ersten Abschnitts der Leiterplatte verbunden ist. Dieser erste Abschnitt ist elektrisch leitend mit einem zweiten Abschnitt der Leiterplatte verbunden und mittels einer Entkopplungseinrichtung von dem zweiten Abschnitt der Leiterplatte bezüglich mechanischer Schwingungen entkoppelt.
Abstract:
An electronic assembly includes a printed circuit board and an electrical component arranged within a housing. The component is mounted in a lower region of the housing, and the printed circuit board is supported over the component. The housing is formed of a electrically insulating material and includes embedded conductors connecting the component to the printed circuit board. Potting material is disposed on the printed circuit board within the housing. A fill hole may be provided in the board over the component to allow the potting material to flow onto the electrical component for mechanical stabilization.
Abstract:
Es soll eine toleranzunempfindliche Verbindung einer Leiterbahnfolie (18) mit Kontaktstiften (14) eines elektrischen Bauteils (12) erzielt werden. Die aus zwei Isolierschichten (19,20) mit dazwischenliegender Leitschicht (21) bestehende Leiterbahnfolie (18) mit Lötaugen (23) wird von einer Montagevorrichtung (31) aufgenommen. Die Leiterbahnfolie (18) wird lagerichtig auf das elektrische Bauteil (12) abgesenkt. Die unterseitige Isolierschicht (20) und die Leitschicht (21) der oberseitig von einer Isolierschicht (20) freien Lötaugen (23) werden von den senkrecht zur Leiterbahnfolie (18) verlaufenden Kontaktstiften (14) durchstochen. Die Leiterbahnfolie (18) wird von der Montagevorrichtung (31) freigegeben. Eine Lötverbindung (25) zwischen den Lötaugen (23) und den Kontaktstiften (14) wird hergestellt. Hierdurch ist auch bei außermittiger Zuordnung der Kontaktstifte (14) zu den Lötaugen (23) eine elektrisch sicher leitende Verbindung erzielbar. Das Verfahren ist beispielsweise bei Ventilblöcken mit elektrischen Magnetventilen für hydraulische Fahrzeug-Bremsanlagen mit Blockierschutz- und Antriebsschlupfregeleinrichtung geeignet.
Abstract:
과제 본 발명은, 파워 기판 등의 부품을 폐지함에 의해, 장치가 소형화됨과 함께 비용이 저감되고, 또한 전기적 접속의 신뢰성이 향상하는 등의 전자 제어 장치를 제공하는 것을 목적으로 한다. 해결 수단 이 전자 제어 장치에서는, 하우징(3)과, 이 하우징(3) 내에 마련된 히트싱크(5)와, 이 히트싱크(5)에 탑재된 반도체 스위칭 소자(2)와, 히트싱크(5)와 대향하여 마련되어 있음과 함께 반도체 스위칭 소자(2)를 제어하는 제어 회로를 포함하는 전자 회로가 형성된 회로 기판(4)과, 이 회로 기판(4)과 반도체 스위칭 소자(2)를 전기적으로 접속한 복수개의 도전판(6a, 6b, 6c)을 구비하고, 각 도전판(6a, 6b, 6c)은, 반도체 스위칭 소자(2)의 각 단자(VS, GT1, OUT, GT2, GND)가 도출하는 도출 방향에 따라 배치되고, 단자(VS, GT1, OUT, GT2, GND)와 접합되어 있다. 전자 제어 장치, 스티어링 장치
Abstract:
본 발명은 EPS(electric power steering) 시스템의 ECU(electronic control unit)의 전장용 파워패키지에 있어서, 상단과 하단으로 구성되어, 상기 상단과 하단 각각에 기판층을 형성할 수 있는 2단 구조 형태의 하우징; 상기 하우징의 하단에 구비되며, 전류가 흐를 수 있는 패스라인(path line)이 형성되는 PCB(Printed Circuit Board)층;상기 하우징의 상단에 구비되며, 상기 PCB층과 와이어본딩에 의해 연결되고 LTCC(Low Temperature Co-fired Ceramics)로 구성되는 LTCC층; 를 포함하는 전장용 파워패키지를 제공하는 것으로, 본 발명의 전장용 파워패키지는 PCB층과 LTCC층의 면적 확장이 가능하여, PCB층과 LTCC층의 설계 자유도를 높일 수 있고, 전체 케이스의 사이즈 감소가 가능한 이점을 갖는다. PCB,LTCC,하우징,2단구조
Abstract:
PURPOSE: An optimized power package for electrical devices is provided to enhance a freedom of design on a PCB(Printed Circuit Board) layer and an LTCC(Low Temperature Co-fired Ceramics) layer since the areas of the PCB layer and the LTCC layer are expanded. CONSTITUTION: An optimized power package for electrical devices comprises a two-stage housing(10), a PCB layer(20) and an LTCC layer(30). The housing is composed of upper and lower ends. Substrate layers are formed on the upper and lower ends of the housing, respectively. The PCB layer is formed on the lower end of the housing. The PCB layer comprises a path line for making current flow. The LTCC layer is formed on the upper end of the housing and is connected to the PCB layer by wire bonding. The LTCC layer is formed from LTCC.
Abstract:
The present invention relates to an airbag control unit including a housing that forms an enclosure and has an opening at an end thereof; a PCB that is coupled to the housing by coupling to a corner portion in the opening and an electrical connection structure in which a terminal pin is inserted into a terminal pin hole; and a cover provided in a shape covering the opening and includes an edge joined and fixed along an edge of the opening.
Abstract:
An assembly provides a dual function for mounting a port connector on a circuit board and also secures a capacitor to the circuit board. The assembly includes the circuit board and a monolithic plastic frame having a flange, a snap structure, a capacitor cradle, and a socket section. The flange has a fastening structure for fastening the frame to the circuit board. The snap structure for a snap-in attachment of the port connector to the frame is arranged near an end edge of the circuit board. The capacitor cradle for holding a cylindrical capacitor is formed adjacent to the snap structure and is elevated from the circuit board by an air gap. The socket section bears socket contacts for receiving capacitor contact leads.
Abstract:
A flexible LED screen includes a flexible printed circuit board having a front surface and a rear surface, a plurality of SMT-LEDs mounted on the front surface of the flexible printed circuit board, and a plurality of integrated circuits mounted on the rear surface of the flexible printed circuit board.
Abstract:
A combination of a flow meter and printed circuit board or flex-print for a liquid food or a beverage preparation machine, which board or flex-print is rigidly connected to the flow meter. This combination is used in a liquid food or beverage preparation machine that includes an in-line heating device in which machine liquid is circulated through the heating device and then guided into a brewing chamber that includes a capsule or pod housing for brewing a food or beverage ingredient supplied into the brewing chamber.