Electronic information retractable transmitter
The utility model discloses an electronic information retractable transmitter which comprises an electronic information transmitter body, the outer wall of the electronic information transmitter body is sleeved with a protection box used for protecting the electronic information transmitter body, an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an electronic information retractable transmitter which comprises an electronic information transmitter body, the outer wall of the electronic information transmitter body is sleeved with a protection box used for protecting the electronic information transmitter body, and the bottom of the electronic information transmitter body is fixedly connected with a movable plate. A moving assembly used for moving the position of the moving plate is arranged on one side of the moving plate. According to the electronic information retractable transmitter, the protection box, the movable plate, the threaded rod, the twisting cap and the box door are additionally arranged on the original basis, when the electronic information retractable transmitter needs to be used, the threaded rod is rotated through the twisting cap, and the threaded rod drives the movable plate and the electronic information transmitter body on the top of the movable plate to move upwards; the electronic information transm |
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