Laser welding chip inductor
The utility model relates to the technical field of chip inductors, and discloses a laser welding chip inductor which comprises an iron core and a coil assembly arranged in the iron core, a cover plate is arranged at the top end of the iron core, a middle column is fixedly connected to the bottom en...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of chip inductors, and discloses a laser welding chip inductor which comprises an iron core and a coil assembly arranged in the iron core, a cover plate is arranged at the top end of the iron core, a middle column is fixedly connected to the bottom end in the iron core, an inserting groove is formed in the surface of the top end of the middle column, and the inserting groove is formed in the surface of the top end of the middle column. The surface of the bottom end of the cover plate is fixedly connected with a positioning column matched with the inserting groove, and a plurality of locking holes are formed in the surface of the inner wall of the inserting groove in the circumferential direction. The chip inductor dismounting device is simple in structure, when the chip inductor is dismounted, only the rotating column needs to be rotated firstly, the steel ball groove holes in the outer wall of the rotating column correspond to the steel balls, the steel balls |
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