Title:
HEATING COOKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/208527
Kind Code:
A1
Abstract:
A heating cooking device equipped with: a heating chamber accommodating an object to be heated; a wall-surface opening (112), which is an opening provided in a wall of the heating chamber; a support frame provided on the outside of the heating chamber so as to cover the wall-surface opening (112); and a camera (154) provided on the support frame such that an imaging surface is oriented toward the interior of the heating chamber through the wall-surface opening (112). Furthermore, the heating cooking device is equipped with: a shutter (155) that is capable of opening/closing so as to block or open the imaging surface of the camera (154), and is provided between the wall-surface opening (112) and the camera (154); and a blower fan that blows a stream of air toward the camera (154) and the shutter (155). Furthermore, the support frame has an air passage for drawing in the stream of air blown by the blower fan, and discharging toward the heating chamber, through the wall-surface opening (112), the stream of air that has been guided to the surface of the imaging surface of the camera (154).
Inventors:
NAKASHIMA TAKESHI
HAYASHI HIROKI
HAYASHI HIROKI
Application Number:
PCT/JP2019/017107
Publication Date:
October 31, 2019
Filing Date:
April 23, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F24C7/02; F24C7/04
Domestic Patent References:
| WO2017077695A1 | 2017-05-11 |
Foreign References:
| JPH09180876A | 1997-07-11 | |||
| JP2016080210A | 2016-05-16 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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