Probe sensor
The utility model discloses a probe sensor. Relating to the technical field of sensors, the utility model relates to a vacuum cup which comprises an upper cover and a lower cover. A cavity is formed between the upper cover and the lower cover; a first infrared sensor, a second infrared sensor, a thi...
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| Hauptverfasser: | , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a probe sensor. Relating to the technical field of sensors, the utility model relates to a vacuum cup which comprises an upper cover and a lower cover. A cavity is formed between the upper cover and the lower cover; a first infrared sensor, a second infrared sensor, a third infrared sensor, a circuit board controller, a light sensation sensor, a temperature and humiditysensor and an indicating lamp are arranged in the cavity; the second infrared sensor and the third infrared sensor are obliquely and symmetrically arranged; an included angle between the axis of thesecond infrared sensor and the axis of the third infrared sensor is 70-80 degrees; the center distance between the first infrared sensor and the second infrared sensor is 20 mm-30 mm, and the first infrared sensor, the second infrared sensor, the third infrared sensor, the light sensation sensor, the temperature and humidity sensor and the indicator light are electrically connected with the circuit board controller. Theref |
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