The invention relates to a printed circuit board (1) comprising a top side (2), an underside (3) and a peripheral surface (4) which connects the top side (2) to the underside (3), wherein the peripheral surface (4) has a toothing (6, 12, 13) for forming a gear wheel (7, 10, 11).
本发明涉及一种印刷电路板(1),该印刷电路板包括顶侧(2)、底侧(3)和周缘表面(4),该周缘表面(4)将顶侧(2)连接至底侧(3),其中,周缘表面(4)具有齿(6、12、13)以形成齿轮(7、10、11)。
ELECTRONIC PRINTED CIRCUIT BOARD
电子印刷电路板
2021-07-23
Patent
Electronic Resource
Chinese