Abstract:
The present invention relates to a puzzle-type printed circuit board, comprising: a first sub-PCB including one or more insertion recesses in at least one side surface thereof, wherein a guide recess is formed in at least one face-to-face surface disposed in the insertion recess; and a second sub-PCB including a protrusion on a side surface thereof that corresponds to the guide recess, and sliding into the insertion recess, the protrusion engaging with the guide recess. According to the present invention, sub-PCBs, each of which is separated in the form of a block according to the function thereof, include protrusions and catching parts, and thus can be securely fitted together. Accordingly, the puzzle-type printed circuit board can be prevented from being horizontally or vertically disassembled.
Abstract:
Es wird eine optoelektronische Lampe mit einer LED-Einheit und einer mit der LED-Einheit verbundenen elektrischen Anschlusseinheit angegeben. Die LED-Einheit weist eine Trägerplatte sowie auf einer Vorderseite der Trägerplatte mindestens eine erste elektrische Anschlussfläche und mindestens einen LED-Chip auf. Die elektrische Anschlusseinheit weist eine Leiterplatte auf, die mindestens eine zweite elektrische Anschlussfläche auf einer Rückseite -und mindestens eine elektrisch leitend mit der zweiten elektrischen Anschlussfläche verbundene Leiterbahn umfasst.
Abstract:
조향용 복합센싱장치가 개시된다. 상기 조향용 복합센싱장치는 제 1 회로기판의 삽입돌기가 제 2 회로기판의 관통홀에 삽입되어 요철 결합되므로, 제 1 회로기판이 제 2 회로기판에 견고하게 결합된다. 그리고, 제 1 회로기판의 테두리부를 감싸서 지지하는 지지부재가 제 2 회로기판에 결합되므로, 제 1 회로기판이 제 2 회로기판에 더욱 견고하게 결합된다. 따라서, 제 1 회로기판이 제 2 회로기판으로부터 분리될 우려가 없고, 제 1 회로기판과 제 2 회로기판을 접속시키는 납땜부에 크랙이 발생할 우려가 없으므로, 제품의 신뢰성이 향상된다.
Abstract:
Die Erfindung betrifft einen dreidimensionalen elektrischen Schaltungsträgeraufbau mit mindestens zwei miteinander in Verbindung stehenden planaren, zweidimensionalen Substratplatten, die Kontaktierungselemente aufweisen und vorzugsweise beidseitig mit elektronischen Bauteilen bestückt sind, wobei die Substratplatten Substratplatten-Wandungen bilden, die in einem Winkel
Abstract:
In one aspect, a compact, lightweight, high-intensity and long-life LED lighting apparatus is provided. The LED lighting apparatus includes: a lens array including a plurality of lenses; a first circuit board including at least one LED (e.g., a plurality of surface-mount type LEDs); and a second circuit board electrically connected with the first circuit board to control illumination of the plurality of LEDs, wherein the second circuit board is configured substantially perpendicular to the first circuit board. In another aspect, a heat dissipation assembly is provided for a lighting apparatus that includes a first circuit board with at least one LED, and a second circuit board configured substantially perpendicular to the first circuit board.
Abstract:
A method of manufacturing a component carrier is disclosed. The method includes providing a first component carrier body having at least one first electrically insulating layer structure and at least one first electrically conductive layer structure, providing a second component carrier body having at least one second electrically insulating layer structure and at least one second electrically conductive layer structure, providing at least a part of at least one of the first component carrier body and the second component carrier body of an at least partially uncured material, and interconnecting the first component carrier body with the second component carrier body by curing the at least partially uncured material.
Abstract:
In one implementation, an insertable power unit for plugging into a mother board includes a power module situated on a substrate, and a mounting contact on an extended side of the substrate away from the power module. The mounting contact is electrically coupled to the power module by electrical routing in the substrate. The mounting contact is configured to provide electrical connection between the power module and the mother board.
Abstract:
An electronic device includes a motherboard, a connector, a expansion card and a housing. The motherboard includes an opening. The connector is disposed at the motherboard and at one side of the opening. The expansion card is inserted to the connector in order to be placed in the opening and coplanar with the motherboard. The motherboard, the connector and the expansion card are in the housing.