KR900005204Y1 - Cabinet of electronic range - Google Patents
Cabinet of electronic range Download PDFInfo
- Publication number
- KR900005204Y1 KR900005204Y1 KR2019870004520U KR870004520U KR900005204Y1 KR 900005204 Y1 KR900005204 Y1 KR 900005204Y1 KR 2019870004520 U KR2019870004520 U KR 2019870004520U KR 870004520 U KR870004520 U KR 870004520U KR 900005204 Y1 KR900005204 Y1 KR 900005204Y1
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- KR
- South Korea
- Prior art keywords
- cabinet
- front plate
- control panel
- safety device
- plate
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6435—Aspects relating to the user interface of the microwave heating apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/76—Prevention of microwave leakage, e.g. door sealings
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Electric Ovens (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 관한 캐비닛 구조를 보인 분리 사시도.Figure 1 is an exploded perspective view showing a cabinet structure according to the present invention.
제2도는 본 고안이 결합된 상태를 보인 요부 확대 단면도.Figure 2 is an enlarged cross-sectional view of the main portion showing a state in which the subject innovation is coupled.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 캐비닛 2 : 프론트 패널1: cabinet 2: front panel
2-1, 2-2 : 결합편 2-1A, 2-2A : 나삽공2-1, 2-2: Joining piece 2-1A, 2-2A: Screw insertion
3 : 콘트롤 패널 4 : 피. 씨. 비3: control panel 4: p. Seed. ratio
5 : 브래킷트 5-1 : 차폐벽5: bracket 5-1: shielding wall
5-1A, 5-1B : 부착편 5-1C, 5-1D : 조립공5-1A, 5-1B: Attachment piece 5-1C, 5-1D: Assemblyman
본 고안의 전자레인지의 외각을 이루는 캐비닛에 있어, 캐비닛의 전면판에서 다수의 기능 노브들이 설치되는 제어반을 분리 구성하여 조립에 편리와 전파 누설을 방지하기 위한 전자레인지의 캐비닛 구조에 관한 것이다.In the cabinet forming the outer shell of the present invention, it is related to the cabinet structure of the microwave oven for the convenience of assembly and prevention of radio leakage by separating the control panel in which a plurality of function knobs are installed from the front plate of the cabinet.
전자레인지의 캐비닛 구성을 보면 대체적으로 크게 나누어 조리실과 전장부품들이 설치되고 상면과 좌우측이 개방된 본체와, 이 본체의 개방부를 덮어 씌우는 복개판재와, 그리고 본체의 전면부를 막음처리하는 전면 판재로 구성하고, 이들을 서로 결합하여 캐비닛을 구성시키고 있다.In terms of cabinet composition of microwave oven, it is divided into largely divided main body with cooking chamber and electric parts installed, upper and left sides open, cover plate covering the opening of the main body, and front plate which blocks the front part of the main body. The cabinets are combined with each other to form a cabinet.
그런데 본체의 전면부를 막음하는 전면판재로써는 일반적으로 본체의 전면부를 전체적으로 막음하는 너비를 갖는 단일판체로 구성하여, 일측으로는 조리실의 전면을 이루고 타측으로는 기기의 제어를 위한 수개의 기능노브 또는 표시장치들이 설치되는 제어반으로 사용되고 있다.However, the front plate which blocks the front part of the main body is generally composed of a single plate body having a width blocking the front part of the main body as a whole, so that one side forms the front of the cooking chamber and the other side has several function knobs or displays for controlling the device. It is being used as a control panel where devices are installed.
그리고 이 전면판재에서 제어반으로 사용되는 일측 내면에는 기능노브 또는 표시장치의 구동회로를 이루는 인쇄 회로기판을 설치함과 아울러 조리실의 전면을 개폐하는 도어가 접탈하는 측의 내면에는 도어의 폐문시괘정과 구동안전을 위한 안전장치가 설치된다.In addition, a printed circuit board that forms a function knob or a driving circuit of a display device is installed on one side of the front panel used as a control panel, and on the inner side of the door that opens and closes the front and rear of the cooking chamber, Safety devices for driving safety are installed.
이때 기기의 가동시 고주파의 누설로 인쇄 회로기판에 간섭을 방지하기 위한 조리실측과 인쇄회로기판의 사이에, 누설의 고주파가 인쇄회로기판에 영향이 미치지 않도록 하기 위해 별도의 고주파 차단벽을 입설시키고 있다.At this time, a separate high-frequency blocking wall is placed between the cooking chamber and the printed circuit board to prevent the high-frequency leakage from affecting the printed circuit board. have.
또한 안전장치를 전면판재에 후조립식으로 직접 부착시키고 있는데, 그 부착 상태가 안정되지 못하고 다시 설명하면 박판으로 이루어지는 전면판재에 안전장치를 나사결합식으로 조정시키므로 설치상태가 견고하지 못하고 더욱이 도어의 내면에 설치된 걸이가 직접 마찰 접촉식으로 접탈되므로 안전장치가 유동, 이탈되는 사례가 발생하며, 그 조립성이 저조한 결함이 있었다.In addition, the safety device is directly attached to the front plate by post-assembly, and the attachment state is not stable. In other words, the safety device is screwed to the front plate made of thin plate. Since the hook installed in the contact surface is directly contacted by frictional contact, the safety device may flow or break away, resulting in poor assembly.
본 고안은 상기와 같은 사정을 고려하여 이루어진 것으로 그 목적은 조립성, 작업성이 뛰어남과 동시에 안전장치의 설치상태가 안정되고도 견고하고 구조를 간소화한 전자레인지의 캐비닛구조를 제공함에 있다.The present invention has been made in consideration of the above circumstances, and an object thereof is to provide a cabinet structure of a microwave oven with excellent assembly property and workability, and a stable and robust installation structure of a safety device.
즉 본 고안은 캐비닛의 전면판재 일측을 소정의 너비로 다시 설명하면 제어반이 설치될수 있는 너비로 절단해내고 그 전면판재의 절단부를 내향으로 절곡하여 결합부재를 설치함과 아울러 제어반을 별도로 분리 제작하고 이의 제어반에 인쇄 회로기판을 부설하기 위해 설치되는 고정판재의 일단을 절곡하여 고정부재를 일체로 구비하여서 제어반을 전면판재의 결합부재에 조립식으로 결합되게 하고 또한 제어반의 고정부재에 안전장치를 부착 고정시킨 것이다.In other words, if the front plate of one side of the cabinet is described again with a predetermined width, the control panel may be cut into a width that can be installed, and the cutout portion of the front plate may be bent inward to install a coupling member, and the control panel may be separately manufactured. Bending one end of the fixed plate member installed to lay the printed circuit board on the control panel thereof is provided with the fixing member integrally so that the control panel can be assembled to the coupling member of the front plate member and the safety device is attached to the fixing member of the control panel. It is.
다음 본 고안의 실시예를 도면에 의거하여 구체적으로 설명한다.Next, embodiments of the present invention will be described in detail with reference to the drawings.
도면은 전자레인지의 캐비닛을 표시한 거사으로 제1도 및 제2도중 1은 캐비닛 본체이다.Fig. 1 is a macrogram showing a cabinet of a microwave oven, and 1 of FIGS. 1 and 2 is a cabinet body.
이 본체(1)는 그 전면에 전면판재(2)와 조리실(11)이 구성되어 있다.The main body 1 has a front plate member 2 and a cooking chamber 11 on its front surface.
또 상기 전면판재(2)는 본체(1)의 전면 전장길이에서 일부를 전단 즉, 후술할 제어반(3)이 설치될 수 있는 너비를 절단해 내어 제어반(3)이 조립식으로 결합 설치되게 하였다.In addition, the front plate (2) was cut off a portion of the front length of the main body 1 in front of the front, that is, the control panel (3) to be described later to cut the width so that the control panel (3) is assembled and assembled.
또한 전면판재(2)의 전단부를 내향으로 절곡하여 상하측에 결합부재(2-1)(2-2)를 일체로 구비하고 이의 결합부재(2-1)(2-2) 각각에 나사조립공(2-1A)(2-2A)이 구비된다.In addition, the front end portion of the front plate (2) is bent inward to provide a coupling member (2-1) (2-2) integrally on the upper and lower sides, and screw assembly holes on each of the coupling member (2-1) (2-2) (2-1A) (2-2A) is provided.
그리고 제어반(3)은 별도로 분리 제작되어 그 내면에 고정판재(5)로하여 인쇄회로기판(4)을 부착시킴과 아울러 고정판재(5)의 일단을 연장하고 그 단부를 절곡하여 고주파의 차폐효과를 얻음과 동시에, 결합을 위한 결합부재(5-1)를 일체로 구성시키고 이의 결합부재(5-1)의 상하측에는 상기 전면판재(2)의 결합부재(2-1)(2-2) 나사조립공(2-1A)(2-2A)과 대응하는 나사공(5-1C)(5-1D)을 구비하여 제어반(3)을 전면판재(2)에 맞대어 스크류(9)로 결합 설치된다.In addition, the control panel 3 is separately manufactured to attach the printed circuit board 4 to the inner surface of the fixed board member 5, extend one end of the fixed plate member 5, and bend the end portion thereof to shield the high frequency wave. At the same time, the coupling member 5-1 for coupling is integrally formed, and the coupling members 2-1 and 2-2 of the front plate 2 are disposed on the upper and lower sides of the coupling member 5-1. A screw assembly (2-1A) (2-2A) and a corresponding screw hole (5-1C) (5-1D) are provided so that the control panel (3) is installed by screwing (9) against the front plate (2). .
또 상기 결합부재(5-1)의 내단 상하측면에는 상기 전면판재(2)의 결합부재(2-1)(2-2)와 어긋나는 위치에 안전장치(7)(7-1)가 부착판(5-1A)(5-1B)을 일체로 구비하고 이 부착판(5-1A)(5-1B)에, 도어(6)의 폐문시 괘정과 구동회로를 단속시키는 안전장치(7)(7-1)가 스크류(8)로 고정 설치된 것이다.In addition, the safety device (7) (7-1) is attached to the upper and lower side of the inner end of the engaging member (5-1) in a position that is shifted from the engaging member (2-1) (2-2) of the front plate member (2) (5-1A) (5-1B) which is integrally provided with the attachment plate 5-1A (5-1B), the safety device (7) which controls the regulation and the drive circuit at the closing of the door 6 ( 7-1) is fixed to the screw (8).
미설명 부호 10은 도파관, 11은 가열실, 13은 괘정편, 14는 마이크로 스위치이고, 15는 도어 손잡이이다.Reference numeral 10 denotes a waveguide, 11 a heating chamber, 13 a regular piece, 14 a micro switch, and 15 a door handle.
이와같이 구성된 본 고안은 작용효과를 설명하면, 본 고안에서는 제1도 및 제2도에서와 같이 전면판내(2)의 일부를 절개해 내어 이의 절개부단에 결합부재(2-1)(2-2)를 구비하고 그리고 별도로 제어반(3)을 분리 제작함과 아울러 인쇄회로기판(4)의 고정판재(5) 일단부를 연장하여 결합부재(5-1)를 구비하여서 전면판재(2)에 조립식으로 결합되게 하고 또한 고정판내(5)의 결합부재(5-1)에 부착된(5-1A)(5-1B)를 일체로 갖추어 안전장치(7)(7-1)가 나사결합 고정되게 하므로써 안전장치(7)(7-1)의 설치 상태가 견고하고도 안정된 효과가 있는 동시에 안전장치(7)(7-1)를 고정판재(5)의 부착판(5-1A)(5-B)에 선조립한 후 전면판재(2)와 제어반(3)을 서로 후조립하게 함으로써 조립작업이 용이함은 물론 작업성을 높히게 되는 효과가 있다.When the present invention configured as described above describes the working effect, the present invention cuts a part of the inside of the front plate (2) as shown in Figs. 1 and 2 and the coupling member (2-1) (2-2) And the control panel 3 is separately manufactured, and one end portion of the fixed plate member 5 of the printed circuit board 4 is extended to include a coupling member 5-1. And the safety device (7) (7-1) is screwed and fixed by integrally equipped (5-1A) (5-1B) attached to the engaging member (5-1) in the fixing plate (5) The installation state of the safety device (7) (7-1) has a solid and stable effect, and the safety device (7) (7-1) is attached to the fixing plate (5-1A) (5-B). After pre-assembly) to the front plate (2) and the control panel (3) by post-assembly each other there is an effect that the ease of assembling work as well as the workability is increased.
또한 고정판재(5)에 결합부재(5-1)를 인쇄회로기판(4)의 부착높이보다 높게 구성하여 결합과 아울러 조리실내의 누설전파가 인쇄회로기판(4)에 미치지 못하게 하는 차폐효과 겸하게 하므로써 종래 별도의 차폐벽을 부설하여야 하는 작업에 번거로움을 배재하고 구조도 간소화하는 효과가 있다.In addition, the coupling member (5-1) to the fixed plate member (5) is configured to be higher than the attachment height of the printed circuit board 4, combined with the shielding effect to prevent the leakage propagation in the cooking chamber to the printed circuit board (4). By doing so, there is an effect of excluding the hassle and simplifying the structure to install a separate shielding wall in the related art.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870004520U KR900005204Y1 (en) | 1987-04-03 | 1987-04-03 | Cabinet of electronic range |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870004520U KR900005204Y1 (en) | 1987-04-03 | 1987-04-03 | Cabinet of electronic range |
Publications (2)
Publication Number | Publication Date |
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KR880020070U KR880020070U (en) | 1988-11-29 |
KR900005204Y1 true KR900005204Y1 (en) | 1990-06-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019870004520U KR900005204Y1 (en) | 1987-04-03 | 1987-04-03 | Cabinet of electronic range |
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KR (1) | KR900005204Y1 (en) |
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1987
- 1987-04-03 KR KR2019870004520U patent/KR900005204Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR880020070U (en) | 1988-11-29 |
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