TRAY MOVING ASSEMBLY OF A MICROWAVE OVEN FOR REDUCING POWER CONSUMPTION BY DRIVING ONE OF TRAYS,申请号KR20030052226-传众专利搜索

TRAY MOVING ASSEMBLY OF A MICROWAVE OVEN FOR REDUCING POWER CONSUMPTION BY DRIVING ONE OF TRAYS

申请公布号：KR20050013720(A)

申请号：KR20030052226

申请日期：2003.07.29

申请公布日期：2005.02.05

申请人：

LG ELECTRONICS INC.

发明人：CHOI, SEONG SOO

分类号：F24C15/16;(IPC1-7):F24C15/16

主分类号：F24C15/16

摘要：PURPOSE: A tray moving assembly of a microwave oven is provided to cook foods according to the shape of a cook-pot and to use effectively an inner space of a cooking chamber by applying a first horizontally moving tray and a second rotating tray at the same time. CONSTITUTION: A tray moving assembly of a microwave oven is composed of a first tray(410) reciprocating rectilinearly and moving toward a long side of a cooking chamber; a second tray(420) installed to rotate in the cooking chamber; a first driving motor(430) for driving the first tray to reciprocate rectilinearly; a second driving motor(440) for driving the second tray to rotate; and a motion converting unit for reciprocating rectilinearly the first tray by receiving the driving power of the first driving motor. The motion converting unit is composed of a shaft combining unit(471) joined with the first driving motor; an extension unit(472) elongated from the shaft combining unit to one side; and a cam shaft(473) disposed on the end upside of the extension unit.