| 摘要 |
PURPOSE: A PCB connection structure is provided to be capable of assembling and disassembling a printed circuit board at a frame and a case very easily without using screws. CONSTITUTION: A plurality of through holes(12) are formed at a printed circuit board(10). An upper part of a PCB holder(40) is removably connected with the through holes at a lower part of the printed circuit board. A plurality of connection holes are formed at installation and side parts of a rectangle frame, and the installation part is projected inside so that an edge of the printed circuit board is stably installed. A frame holder is removably connected through the connection holes of the frame and supports a side part of the printed circuit board. A case includes a plurality of connection parts in which a lower part of the PCB holder is inserted and connected and is removably connected with a lower part of the frame. A connection part is configured such that the frame and case are removably connected.
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