Coil device and manufacturing method thereof
The invention provides a coil device and a method for manufacturing the same, wherein the structure and the like of a terminal part for external connection are optimized. A coil device (10) is provided with: a coil (12) comprising a wound conductive wire; a core (11) having a winding portion (17) ar...
Saved in:
| Main Authors | , |
|---|---|
| Format | Patent |
| Language | Chinese English |
| Published |
13.05.2022
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Summary: | The invention provides a coil device and a method for manufacturing the same, wherein the structure and the like of a terminal part for external connection are optimized. A coil device (10) is provided with: a coil (12) comprising a wound conductive wire; a core (11) having a winding portion (17) around which the coil (12) is wound; a base (13) for fixing the core (11); and a terminal part (19) electrically connected to the coil (12). The base (13) has an insertion hole (139) penetrating the base (13) in the vertical direction, and a terminal housing part for housing the terminal part (19). Furthermore, the terminal part (19) has a vertical part (195) inserted into the insertion hole (139) and a horizontal part (196) electrically connected to the coil (12). In addition, the whole area of the horizontal part (196) is accommodated in the terminal accommodating part.
提供一种将外部连接用的端子部的结构等最优化的线圈装置及其制造方法。线圈装置(10)具备：线圈(12)，由被卷绕形成的导线构成；芯(11)，具有将线圈(12)卷绕的卷绕部(17)；底座(13)，将芯(11)固定；以及端子部(19)，与线圈(12)电连接。底座13具有在上下方向上贯通底座(13)的 |
|---|---|
| Bibliography: | Application Number: CN202111196586 |