Title:
SMART MICROWAVE OVEN HAVING FOOD MATERIAL COLLECTION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2019/218685
Kind Code:
A1
Abstract:
A smart microwave oven having a food material collection function, comprising: a casing (1), an infrared temperature sensor (2) and an identification position (3); the infrared temperature sensor (2) is mounted at a middle position of a top wall of an accommodating cavity (11) and is used for measuring the surface temperature of food material at the interior of the accommodating cavity (11); the identification position (3) is displayed at a bottom portion of the accommodating cavity (11) and is used for prompting the correct placement position of the food material; when the food material is placed in the identification position (3) by means of a utensil, the infrared field of the infrared temperature sensor (2) is projected within the utensil, and a wall of the utensil is located outside of a projection range of the infrared field of the infrared temperature sensor (2). The precise collection of the surface temperature of the food material is achieved by means of the infrared temperature sensor (2) and the identification position (3), the collection visual angle of a collection device (4) covers multiple image capture surfaces of the food material by means of obliquely mounting the collection device (4) towards the direction of the position at which the food material is placed within the accommodating cavity (11) of the casing (1) so that the collection device (4) may collect a multi-directional image of the food material by means of an oblique manner, and the identification precision for the food material is improved by means of the multi-directional image.
Inventors:
LOU JUN (CN)
ZHOU YE (CN)
ZHOU YE (CN)
Application Number:
PCT/CN2018/124688
Publication Date:
November 21, 2019
Filing Date:
December 28, 2018
Export Citation:
Assignee:
SHANGHAI AI&DISPLAY TECH CO LTD (CN)
International Classes:
F24C7/02; F24C7/08
Foreign References:
| CN203163010U | 2013-08-28 | |||
| CN105326408A | 2016-02-17 | |||
| CN205181115U | 2016-04-27 | |||
| JP2000337639A | 2000-12-08 | |||
| US20170208652A1 | 2017-07-20 | |||
| CN207019117U | 2018-02-16 | |||
| CN106618168A | 2017-05-10 |
Attorney, Agent or Firm:
SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD (CN)
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