Title:
MICROWAVE HEATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/049622
Kind Code:
A1
Abstract:
A microwave heating apparatus, comprising an oven body (1), a drawer door (2), a driving means (3) and a controller (43). A door-closing detection switch (15) and a door-opening detection switch (12) are provided on the oven body (1). A door-opening triggering structure (21) and a door-closing triggering structure (22) are provided on the drawer door (2); the drawer door (2) is mounted on the oven body (1) moveably between an open position where a microwave heating chamber (10) is opened and a closed position where the microwave heating chamber (10) is closed; when the drawer door (2) is at the open position, the door-opening triggering structure (21) triggers the door-opening detection switch (12) and the door-closing triggering structure (22) releases the door-closing detection switch (15); when the drawer door (2) is at the closed position, the door-closing triggering structure (22) triggers the door-closing detection switch (15) and the door-closing triggering structure (22) releases the door-opening detection switch (12); the driving means (3) is used for driving the drawer door (2) to move between the open position and the closed position; the controller (43) separately communicates with the door-opening detection switch (12), the door-closing detection switch (15), and the driving means (3). The microwave heating apparatus has reliable detection of whether the drawer door (2) is well opened or closed, long service life, and low costs.
Inventors:
ZHOU JIANYI (CN)
ZHANG YONGZHONG (CN)
LONG JIAN (CN)
ZHOU BI (CN)
ZHANG YONGZHONG (CN)
LONG JIAN (CN)
ZHOU BI (CN)
Application Number:
PCT/CN2015/090804
Publication Date:
March 30, 2017
Filing Date:
September 25, 2015
Export Citation:
Assignee:
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24C7/08; H05B6/64
Foreign References:
| CN205026752U | 2016-02-10 | |||
| US7414225B2 | 2008-08-19 | |||
| JP2010181113A | 2010-08-19 | |||
| CN1260464A | 2000-07-19 | |||
| CN104566534A | 2015-04-29 | |||
| CN203642259U | 2014-06-11 | |||
| CN1590851A | 2005-03-09 | |||
| CN201925981U | 2011-08-10 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
Download PDF:
Previous Patent: DRAWER-TYPE MICROWAVE OVEN
Next Patent: COMMUNICATION CONTROL METHOD, USER EQUIPMENT, AND BASE STATION
Next Patent: COMMUNICATION CONTROL METHOD, USER EQUIPMENT, AND BASE STATION