{
  "abstract": "A mobile terminal protective holder includes a shell body, a supporting plate, a supporting frame, an angle limiter, and a circuit board. Electronic products such as mobile terminals are arranged in an accommodating cavity of the shell body, and the supporting frame is rotatable with the supporting plate around an axis. A Hall switch and a light emitting member are provided on the circuit board. A magnetic member is provided on the supporting plate. When the supporting plate rotates, the magnetic member approaches or moves away from the Hall switch, thereby controlling the connection and disconnection of the Hall switch.",
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  "published_at": "2026-09-15T19:03:31.331601Z",
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  "source_date": "2026-04-14",
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  "title": "Mobile terminal protective holder",
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