Combined circuit board
A circuit board and combined technology, applied in the direction of printed circuit, printed circuit parts, printed circuit structural connection, etc., can solve the problems of inconvenient fixed installation, inconvenient assembly and disassembly of combined circuit board structure, poor heat dissipation effect of combined structure, etc. , to achieve the effect of ensuring the use effect and benefit, novel structure and convenient hoisting
Inactive Publication Date: 2018-10-12
XIAOGAN QISIMIAOXIANG CULTURAL MEDIA
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Problems solved by technology
[0003] The traditional combination circuit board structure is inconvenient to disassemble and install, and it is not convenient to fix and install, and the heat dissipation effect of the combination structure is relatively poor, which has certain limitations.
Method used
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-4 , the present invention provides a technical solution: a combined circuit board, including a circuit board body 1, a first plug block 3 and a second plug block 4 are plugged on both sides of the circuit board body 1, the first Between the plug block 3 and the second plug block 4, a waterproof board 2 is provided on the top of the circuit board body 1, and the bottom of the first plug block 3 and the second plug block 4 is threadedly conn...
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The invention discloses a combined circuit board, comprising a circuit board body. A first latch block and a second latch block are inserted into the two sides of the circuit board body, a waterproofing plate is disposed on the top of the circuit board body between the first latch block and the second latch block, the bottoms of the first latch block and the second latch block are screwed with columns, the bottoms of the columns are provided with connecting seats, positioning holes are formed in the connecting seats, a heat dissipating chamber is disposed on the back sides of the first latch block and the second latch block, a fan is installed in the heat dissipating chamber, and a protective net is disposed on the outer side of the fan. The combined circuit board is novel in structure, and the circuit board body can be plugged and combined between the first latch block and the second latch block, thus disassembly and assembly are convenient, hoisting and fixing on the base surface areboth convenient, the heat dissipating chamber is arranged on the side, the fan is installed, thus a good heat dissipation effect can be achieved, and practicability is high.
Description
technical field [0001] The invention relates to the technical field of circuit boards, in particular to a combined circuit board. Background technique [0002] The names of the circuit boards are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin Thin circuit boards, printed (copper etching technology) circuit boards, etc. The circuit board makes the circuit miniaturized and intuitive, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances. The circuit board can be called printed circuit board or printed circuit board, the English name is (Printed Circuit Board) PCB, (Flexible Printed Circuit board) FPC circuit board (FPC circuit board is also called flexible circuit board) Or polyester film as the base material is a highly r...
Claims
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IPC IPC(8): H05K7/02H05K1/14H05K7/20
CPCH05K7/02H05K1/144H05K7/20136
Inventor 聂怡泓
Owner XIAOGAN QISIMIAOXIANG CULTURAL MEDIA