Induction type elevator button
The utility model discloses an induction type elevator button, which relates to the technical field of elevator buttons and comprises a box body provided with an induction cavity and a control cavity. The positioning sleeves are arranged in the induction cavity; the keys respectively extend into the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an induction type elevator button, which relates to the technical field of elevator buttons and comprises a box body provided with an induction cavity and a control cavity. The positioning sleeves are arranged in the induction cavity; the keys respectively extend into the positioning sleeves in a sliding manner and are connected with the inner wall of the induction cavity through springs, and the keys penetrate through the side wall of the control cavity; the plurality of control buttons are respectively arranged at the positions, corresponding to the keys, in the induction cavity; the infrared sensors are arranged in the sensing cavity and penetrate through the side wall of the sensing cavity; the rotating disc is rotatably arranged in the control cavity, and the rotating disc is connected with the control button through a connecting rope; the elevator button has the advantages of being convenient to use, effectively reducing transmission of viruses through the elevator button and |
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