Title:
TEMPERATURE-SENSING DEVICE, AND INDOOR UNIT OF AIR CONDITIONER PROVIDED WITH SAID TEMPERATURE-SENSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/192033
Kind Code:
A1
Abstract:
A temperature-sensing device is provided with a frame, a temperature sensor, a drive unit, a rotation control unit, and a control unit. The temperature-sensing unit has a sensor, a sensor cap, and a sensor case. The rotation control unit causes the sensor cap to rotate in synchronization with the sensor case, in a state in which the sensor is exposed from an opening of the sensor case, in a range in which the temperature sensor rotates 360° from a standard position. When the temperature sensor rotates to a target angle exceeding 360° from the standard position, the rotation control unit stops the rotation of the sensor cap and causes the sensor case to rotate by means of the drive unit, whereby the position of the sensor becomes displaced from the opening and the sensor becomes shielded inside the sensor case. The control unit is configured to correct, on the basis of the temperature sensed when the sensor is shielded inside the sensor case, the temperature sensed when the sensor becomes exposed from the opening.
Inventors:
AIBA YUTA (JP)
FURUTA TATSUO (JP)
MATSUNAGA NAOYA (JP)
FURUTA TATSUO (JP)
MATSUNAGA NAOYA (JP)
Application Number:
PCT/JP2020/013011
Publication Date:
September 30, 2021
Filing Date:
March 24, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G01J5/04; F24F11/89
Foreign References:
| JP2013040709A | 2013-02-28 | |||
| JP2016008796A | 2016-01-18 | |||
| JP2017058024A | 2017-03-23 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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