KR20030097183A - Device for Fixing Magnetron of Microwave oven - Google Patents

Device for Fixing Magnetron of Microwave oven Download PDF

Info

Publication number
KR20030097183A
KR20030097183A KR1020020034436A KR20020034436A KR20030097183A KR 20030097183 A KR20030097183 A KR 20030097183A KR 1020020034436 A KR1020020034436 A KR 1020020034436A KR 20020034436 A KR20020034436 A KR 20020034436A KR 20030097183 A KR20030097183 A KR 20030097183A
Authority
KR
South Korea
Prior art keywords
magnetron
microwave oven
counterpart
coupling
insertion hole
Prior art date
Application number
KR1020020034436A
Other languages
Korean (ko)
Inventor
장홍만
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020020034436A priority Critical patent/KR20030097183A/en
Publication of KR20030097183A publication Critical patent/KR20030097183A/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/6402Aspects relating to the microwave cavity

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE: A magnetron coupling device of a microwave oven is provided to simply couple and separate a magnetron to/from the microwave oven without an additional coupling unit by rotating and coupling the magnetron to the microwave. CONSTITUTION: In a device for coupling a magnetron(300) to a microwave oven, an antenna assembly(302) is installed at the magnetron, and is inserted into an insertion hole(201) formed at an object(200) to which the magnetron is coupled. A male screw unit(301) is formed at the antenna assembly. A female screw unit(201a) is formed at the outer circumference of the insertion hole.

Description

전자렌지의 마그네트론 결합장치{Device for Fixing Magnetron of Microwave oven}Device for Fixing Magnetron of Microwave Oven

본 발명은 전자렌지의 마그네트론 결합장치에 관한 것으로, 더욱 상세하게는 마그네트론에 숫나사부를 형성하고 상대물에는 암나사부를 형성하여 마그네트론 자체를 회전시켜 결합시키는 장치에 관한 것이다.The present invention relates to a magnetron coupling device of a microwave oven, and more particularly, to a device for coupling a magnetron by rotating a magnetron by forming a male thread part on a magnetron and a female thread part on a counterpart.

전자렌지란 고주파수대의 전자기파를 요리실에 주사함으로서 음식물내의 물분자를 회전진동시켜 물분자끼리의 마찰을 일으키고 이에 의해 얻어진 마찰열에 의해 요리를 하는 기구로서 상기의 전자기파는 마그네트론과 상기 마그네트론에 마련된 안테나 조립체를 통하여 요리실 내로 주사한다. 일반적으로 전장실에 마그네트론이 위치하고 상기 마그네트론은 일정한 길이의 도파관을 통하여 요리실과 연결됨으로서 마그네트론의 안테나에서 주사되는 전자파는 도파관을 통하여 요리실로 주사되게 된다. 물론 상기 도파관의 필요성은 전자렌지에 따라 선택적인 사항으로 반드시 모든 전자렌지에 도파관이 필요한 것은 아니다.A microwave oven is a device that rotates and vibrates water molecules in food by injecting high frequency electromagnetic waves into a cooking room, causing friction between water molecules, and cooking by the heat of friction obtained by the microwaves. The electromagnetic waves are provided in the magnetron and the antenna assembly provided in the magnetron. Inject through the cooking chamber. In general, the magnetron is located in the electrical equipment room and the magnetron is connected to the cooking chamber through a waveguide of a certain length, so that the electromagnetic waves scanned from the antenna of the magnetron are scanned into the cooking chamber through the waveguide. Of course, the necessity of the waveguide is optional depending on the microwave oven, and not all microwave ovens are required.

도1은 종래의 마그네트론의 결합장치를 도시한 사시도로 이를 참조하여 종래의 마그네트론의 결합장치를 설명한다.1 is a perspective view showing a coupling device of a conventional magnetron with reference to this will be described a coupling device of a conventional magnetron.

100은 마그네트론이며, 107은 마그네드론이 결합되는 상대물이다. 상기 마그네트론(100)에는 마그네트론 브라켓(103)이 부착되어 있고 상기 마그네트론 브라켓(103)의 네 모서리에는 각각 볼트 결합을 위한 볼트공(103a)이 형성되어 있다. 상기 상대물(107)에는 안테나가 삽입될 안테나 조립체 삽입홀(104)이 있고 상기 안테나 조립체 삽입홀(104)의 사각주변으로 상기 볼트공(103a)에 대응되게 볼트홀(105)이 형성되어 있어 체결볼트(106)를 상기 볼트공(103a) 및 볼트홀(105)에 회전 삽입시켜 상기 마그네트론(100)을 상기 상대물(107)에 결합시키게 된다. 미설명부호 102는 안테나 조립체이다.100 is the magnetron and 107 is the counterpart to which the magnetron is bound. A magnetron bracket 103 is attached to the magnetron 100, and bolt holes 103a for bolt coupling are formed at four corners of the magnetron bracket 103, respectively. The counterpart 107 has an antenna assembly insertion hole 104 into which an antenna is to be inserted, and a bolt hole 105 is formed to correspond to the bolt hole 103a around a square of the antenna assembly insertion hole 104. The fastening bolt 106 is rotationally inserted into the bolt hole 103a and the bolt hole 105 to couple the magnetron 100 to the counterpart 107. Reference numeral 102 is an antenna assembly.

그러나 이상과 같은 종래의 마그네트론 결합장치는 마그네트론 브라켓에 형성되는 볼트공과 상대물에 형성되는 볼트홀을 일치시켜 일일이 체결볼트를 통해 결합시켜야 함으로 인하여 부품의 소요가 많고 또한 체결에 소요되는 시간이 소요되어 조립생산성이 저하되는 문제점 및 차후 마그네트론의 교체 시에도 마그네트론의 해체 및 재조립 과정에서 상기와 동일한 문제점이 있었다.However, the conventional magnetron coupling device as described above requires a lot of parts and time required for fastening because the bolt holes formed in the magnetron bracket and the bolt holes formed in the mating object must be matched through the fastening bolts one by one. The problem of deterioration of the assembly productivity and the subsequent replacement of the magnetron had the same problem as above in the disassembly and reassembly of the magnetron.

본 발명은 전술한 문제점을 해결하기 위한 것으로, 본 발명의 목적은 마그네트론 자체를 회전시켜 상대물에 마그네트론을 결합시키는 장치를 제공함으로서 마그네트론의 조립 및 해체작업을 단순화시키기 위한 것이다.The present invention is to solve the above-mentioned problems, an object of the present invention is to simplify the assembly and disassembly operation of the magnetron by providing a device for coupling the magnetron to the counterpart by rotating the magnetron itself.

도1은 종래의 마그네트론의 결합장치를 도시한 사시도이다1 is a perspective view showing a coupling device of a conventional magnetron;

도2a, 도2b는 본 발명의 실시례에 따른 상대물에 마련된 결합구조를 도시한 사시도다Figure 2a, Figure 2b is a perspective view showing a coupling structure provided on the counterpart according to an embodiment of the present invention

도3은 본 발명의 일실시례에 따른 마그네트론에 마련된 결합구조를 도시한 사시도이다.Figure 3 is a perspective view showing a coupling structure provided in the magnetron according to an embodiment of the present invention.

도4는 본 발명의 실시례에 따른 결합 관계를 표현한 사시도이다.4 is a perspective view showing a coupling relationship according to an embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

200: 상대물201: 삽입홀200: counterpart 201: insertion hole

201a: 암나사부202: 연장부201a: female thread portion 202: extension portion

300: 마그네트론301: 숫나사부300: magnetron 301: male part

302: 안테나 조립체302: antenna assembly

상기 목적을 달성하기 위한 본 발명은, 마그네트론에는 숫나사부가 형성되고, 상기 마그네트론이 결합되는 상대물에는 암나사부를 형성하는 것을 특징으로 한다.The present invention for achieving the above object is characterized in that a male thread portion is formed on the magnetron, and a female thread portion is formed on the counterpart to which the magnetron is coupled.

이하에서는 본 발명에 따른 바람직한 실시례를 도면을 참조하여 보다 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2a, 2b는 본 발명의 실시례에 따른 상대물에 마련된 결합구조를 도시한 사시도, 도3은 본 발명의 일실시례에 따른 마그네트론에 마련된 결합구조를 도시한 사시도, 도4는 본 발명의 실시례에 따른 결합 관계를 표현한 사시도이다. 이하 동일한 구성에 대하여는 동일한 부호를 사용한다.Figure 2a, 2b is a perspective view showing a coupling structure provided in the counterpart according to an embodiment of the present invention, Figure 3 is a perspective view showing a coupling structure provided in the magnetron according to an embodiment of the present invention, Figure 4 is It is a perspective view which shows the coupling relationship which concerns on an Example. Hereinafter, the same reference numerals are used for the same configuration.

우선 도2a와 도2b를 참조하여 보면 마그네트론이 결합될 상대물(200)에 안테나 조립체 삽입홀(201)이 형성되어 있고, 상기 삽입홀(201)의 외주에는 암나사부(201a)가 형성되어 있다.First, referring to FIGS. 2A and 2B, an antenna assembly insertion hole 201 is formed in a counterpart 200 to which a magnetron is coupled, and a female screw portion 201a is formed at an outer circumference of the insertion hole 201. .

도2b는 삽입홀(201)이 상대물의 평면으로부터 소정부분 돌출되는 연장부(202)를 가지고 형성되고 , 상기 연장부(202)의 내주면에는 암나사선(201a)이 연장되게 형성되어 있다. 이러한 구성은 마그네트론의 결합이 공고히 이루어질 수 있도록 하기 위한 것이다.2B shows an insertion hole 201 having an extension portion 202 protruding a predetermined portion from the plane of the counterpart, and an internal thread line 201a extending on the inner circumferential surface of the extension portion 202. This configuration is to ensure that the combination of the magnetron can be made firmly.

도3은 상기 상대물(200)의 암나사부(201a)를 통하여 결합될 마그네트론(300)의 구조를 도시한 것으로 상기 마그네트론(300)에는 안테나 조립체(302)가 마련되고, 상기 안테나 조립체(302)를 원통의 중심으로 하여 상기 암나사부(201a)에 대응되게 숫나사부(301)가 형성되어 있다.3 illustrates a structure of the magnetron 300 to be coupled through the female screw portion 201a of the counterpart 200. The magnetron 300 is provided with an antenna assembly 302, and the antenna assembly 302 The male screw portion 301 is formed to correspond to the female screw portion 201a with the center of the cylinder.

도4는 상기 마그네트론이 결합될 상대물과 마그네트론의 본 발명에 따른 결합관계를 도시한 것으로 상대물(200)에 형성된 삽입홀(201)에 안테나 조립체(302)가 삽입됨과 함께 상기 삽입홀(201)의 외주에 형성된 암나사부(201a)에는 상기 마그네트론에 형성된 숫나사부(301)가 회전 삽입되어져 상기 마그네트론(300)이 상기 상대물(200)에 고정되게 된다.4 illustrates a coupling relationship between the magnetron and the magnetron to which the magnetron is coupled according to the present invention. The antenna assembly 302 is inserted into the insertion hole 201 formed in the counterpart 200 and the insertion hole 201. The male screw portion 301 formed on the magnetron is rotatably inserted into the female screw portion 201a formed at the outer circumference of the c) so that the magnetron 300 is fixed to the counterpart 200.

상기와 같은 구성에 의하여 마그네트론을 상대물에 결합시킬 경우, 마그네트론 자체를 회전시켜 상대물에 간단하게 조립시킬 수 있게 되는 것이다.When the magnetron is coupled to the counterpart by the above configuration, it is possible to simply assemble the counterpart by rotating the magnetron itself.

이상에서 설명한 것 외에도 본 발명이 속하는 기술분야에서 통상의 지식을 가진 사람은 본 발명의 설명만으로도 쉽게 상기와 동일 범주내의 다른 형태의 본 발명을 실시할 수 있을 것이다.In addition to those described above, those skilled in the art may easily implement the present invention in other forms within the same scope as described above only by the description of the present invention.

이상에서 상세히 설명한 바와 같이 본 발명은 마그네트론 자체를 회전시켜 상대물에 마그네트론을 결합시킴으로서 별도의 체결수단을 필요로 하지 않고, 또한 별도의 재료를 사용하지 않음으로 인한 재료비용의 절감 및 마그네트론의 조립 및 교체시간이 절감되어 전자렌지의 생산성 및 서비스성이 향상된다.As described in detail above, the present invention does not require a separate fastening means by rotating the magnetron itself to couple the magnetron to the counterpart, and also reduces the material cost and the assembly of the magnetron by not using a separate material. Reduced replacement time improves the productivity and serviceability of the microwave oven.

Claims (3)

전자렌지에 마그네트론을 결합시키는 장치에 있어서,In a device for coupling a magnetron to a microwave oven, 상기 마그네트론에는 숫나사부가 형성되고,The male thread is formed on the magnetron, 상기 마그네트론이 결합되는 상대물에는 암나사부를 형성하는 것을 특징으로 하는 전자렌지의 마그네트론 결합장치.The magnetron coupling device of the microwave oven, characterized in that to form a female thread on the counterpart to which the magnetron is coupled. 제1항에 있어서,The method of claim 1, 상기 숫나사부는 안테나 조립체를 원통의 중심으로 하여 원통형으로 형성되고,The male screw portion is formed in a cylindrical shape with the antenna assembly as the center of the cylinder, 상기 암나사부는 상기 안테나 조립체 및 숫나사부에 각각 대응되게 원통형의 안테나 조립체 삽입홀 및 상기 삽입홀의 외주에 암나사선을 형성하는 암나사부가 마련되는 것을 특징으로 하는 전자렌지의 마그네트론 결합장치.The female screw unit is a magnetron coupling device of the microwave oven, characterized in that the antenna assembly insertion hole corresponding to the antenna assembly and the male screw portion and the female screw portion for forming a female thread line on the outer periphery of the insertion hole is provided. 제1항에 있어서,The method of claim 1, 상기 삽입홀은 상기 상대물의 평면으로부터 소정부분 돌출되는 연장부를 가지고 형성되며, 상기 연장부의 내주면으로는 암나사선이 연장되게 형성되는 암나사부로 이루어진 것을 특징으로 하는 전자렌지의 마그네트론 결합장치.The insertion hole is formed with an extension portion protruding a predetermined portion from the plane of the counterpart, the magnetron coupling device of the microwave oven, characterized in that the inner circumferential surface of the extension portion is made of a female screw portion is formed to extend the female thread line.
KR1020020034436A 2002-06-20 2002-06-20 Device for Fixing Magnetron of Microwave oven KR20030097183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020034436A KR20030097183A (en) 2002-06-20 2002-06-20 Device for Fixing Magnetron of Microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020034436A KR20030097183A (en) 2002-06-20 2002-06-20 Device for Fixing Magnetron of Microwave oven

Publications (1)

Publication Number Publication Date
KR20030097183A true KR20030097183A (en) 2003-12-31

Family

ID=32387746

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020034436A KR20030097183A (en) 2002-06-20 2002-06-20 Device for Fixing Magnetron of Microwave oven

Country Status (1)

Country Link
KR (1) KR20030097183A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044342U (en) * 1973-08-20 1975-05-06
JPS5277464U (en) * 1975-12-08 1977-06-09
KR950006862U (en) * 1993-08-02 1995-03-21 Magnetron Fastening Device for Microwave Oven
KR20000008558U (en) * 1998-10-23 2000-05-15 전주범 Magnetron fastening structure of microwave oven
KR20000043533A (en) * 1998-12-29 2000-07-15 전주범 Device for fixing high pressure transformer for microwave oven

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044342U (en) * 1973-08-20 1975-05-06
JPS5277464U (en) * 1975-12-08 1977-06-09
KR950006862U (en) * 1993-08-02 1995-03-21 Magnetron Fastening Device for Microwave Oven
KR20000008558U (en) * 1998-10-23 2000-05-15 전주범 Magnetron fastening structure of microwave oven
KR20000043533A (en) * 1998-12-29 2000-07-15 전주범 Device for fixing high pressure transformer for microwave oven

Similar Documents

Publication Publication Date Title
KR20030097183A (en) Device for Fixing Magnetron of Microwave oven
KR20040064133A (en) Microwave oven
KR20050014512A (en) Micro wave oven
KR920004773Y1 (en) Stirrer structure of microwave oven
KR0149426B1 (en) The coupling structure of the magnetron and the wave guide
KR20030052284A (en) Heater cover for microwave oven
KR200142661Y1 (en) Thermo switch for microwave oven
KR100305056B1 (en) A fixing structure of suing heater for microwave oven
KR0125920Y1 (en) Heater fixing device of microwave oven
KR200253826Y1 (en) Assembling device for microwave oven
KR100229141B1 (en) Fixing apparatus for heater in microwave oven
KR20010002271U (en) Grill Heater Coupling Structure of Microwave Oven
KR19990021469U (en) York of magnetron
JP4894170B2 (en) High frequency heating device
KR200153351Y1 (en) Structure for assembling the external form of a microwave oven
KR100284549B1 (en) Rotation angle adjustment structure of swing heater for microwave oven
KR200229345Y1 (en) A mounting structure of turn table shaft for micro wave oven
KR200191338Y1 (en) Microwave oven
KR200373470Y1 (en) Microwave oven
KR100546651B1 (en) microwave oven
GB2058530A (en) Microwave oven
KR200337663Y1 (en) Earth structure of noise filter for a microwave oven
KR20000043269A (en) Plug for supplying a power
KR100437416B1 (en) Door for microwave oven
KR200335087Y1 (en) Earth structure of noise filter for a microwave oven

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application