Soft rubber earphone
The utility model relates to the technical field of earphones, in particular to a soft rubber earphone, which comprises a right earphone and a left earphone, the right earphone and the left earphone have the same structure and are symmetrically arranged, the right earphone comprises a lower half cab...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of earphones, in particular to a soft rubber earphone, which comprises a right earphone and a left earphone, the right earphone and the left earphone have the same structure and are symmetrically arranged, the right earphone comprises a lower half cabin and an upper half cabin, a battery and a circuit board are arranged in the lower half cabin, and a plurality of circuit board positioning holes are arranged on the surface of the circuit board. A plurality of circuit board positioning columns are installed in the upper half bin, the circuit board positioning columns are matched with the circuit board positioning holes in an inserted mode, and a loudspeaker unit is installed in the upper half bin. According to the soft rubber earphone, the circuit board can be positioned through the circuit board positioning columns arranged in the soft rubber earphone, the position deviation of the circuit board cannot be caused when the earphone accidentally falls off, the wiri |
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