Bone conduction earphone cabin body internal circuit board installation structure
The utility model relates to the technical field of bone conduction earphones, in particular to a bone conduction earphone cabin body internal circuit board mounting structure, which comprises a cabin body and a control module arranged in the cabin body, the control module comprises a control circui...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of bone conduction earphones, in particular to a bone conduction earphone cabin body internal circuit board mounting structure, which comprises a cabin body and a control module arranged in the cabin body, the control module comprises a control circuit board, one end of the control circuit board is propped against the inner wall of the cabin body, and the other end of the control circuit board is provided with an inserting part and a limiting part. A connecting groove is formed in the inner wall of the bin body, the inserting part is inserted into the connecting groove, a limiting structure is arranged in the connecting groove, and the limiting part is clamped with the limiting structure. One end of the control circuit board abuts against the inner wall of the bin body, the other end of the control circuit board is inserted into the connecting groove through the inserting part, and the limiting part is clamped with the limiting structure, so that the control ci |
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