KR950011965A

KR950011965A - Chiller of microwave door

Info

Publication number: KR950011965A
Application number: KR1019930021535A
Authority: KR
Inventors: 이상철
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1993-10-16
Filing date: 1993-10-16
Publication date: 1995-05-16

Abstract

본 발명은 전자레인지 도어의 냉각장치에 관한 것으로 특히, 기구수납 공간부(11)및 배기구(13)의 전면판(111,131)과 이에 맞닿는 도어(2)의 내측판(21)일부에 각각 흡기공(112,211)과 배기공(132,212)을 천공하여 냉각팬(4)에서 발생된 바람의 일부가 도어(2)의 공간부(23)를 통해 배기구(13)로 강제 순환되도록 하므로서 도어의 표면이 과열되는 것을 방지할 수 있음은 물론 그로인한 화상의 위험을 미연에 방지할 수 있고, 또 전자레인지의 생산원가를 대폭 절감시킬 수 있을 뿐만 아니라 발열량이 높은 히터를 설치할 수 있어 조리시간을 대폭 단축시킬 수 있음은 물론 제품의 신뢰도를 더욱더 향상시킬 수 있는 유용한 것이다.The present invention relates to a cooling device for a microwave oven door, and more particularly, to intake holes in the front plate (111,131) of the instrument storage space (11) and the exhaust port (13) and the inner plate (21) of the door (2) part of the door (2), respectively. The surface of the door is overheated by drilling 112 and 211 and exhaust holes 132 and 212 so that a part of the wind generated from the cooling fan 4 is forced to circulate through the space 23 of the door 2 to the exhaust port 13. Not only can it be prevented, but the risk of burns can be prevented in advance, and the production cost of the microwave can be greatly reduced, as well as a high heat generation heater can be installed, which greatly reduces the cooking time. Of course, it is useful to further improve the reliability of the product.

Description

Chiller of microwave door

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 냉각장치가 구비된 전자레인지의 평단면도.1 is a plan sectional view of a microwave oven equipped with a cooling device of the present invention.

Claims

Draining out the hot air in the inside 12 and the inside of the appliance storage space 11, where the cooling fan 4, the magnetron 5 and the duct 6 are installed, the heater 7, etc. A microwave oven main body 1 having an exhaust port 13; A door (2) installed on the front opening of the main body part (1) so as to be opened and closed to control the entrance and exit of food selectively embedded in the inner portion (12); In constructing a microwave oven comprising an operation panel part 3 on which various operation switches and the like are installed, the front plates 111 and 131 of the mechanism storage space 11 and the exhaust port 13 and the inner side of the door 2 which are in contact therewith. Part of the plate 21 drills the intake holes 112 and 211 and the exhaust holes 132 and 212, respectively, so that a part of the wind generated from the cooling fan 4 passes through the space 23 of the door 2 to the exhaust port 13. Cooling device of a microwave oven door, characterized in that forced circulation.

The intake hole 112 and the exhaust hole 132 perforated in the front plates 111 and 131 of the mechanism storage space 11 and the exhaust port 13, respectively, are closed when the door 2 is closed. Cooling apparatus for a microwave oven door, characterized in that the perforations of the same size at a position corresponding to each of the intake hole (211) and the exhaust hole (212) perforated at both ends in the inner plate (21).

※ Note: The disclosure is based on the original application.