KR970078753A - High Voltage Transformer Isolation Device for Microwave Oven - Google Patents

High Voltage Transformer Isolation Device for Microwave Oven Download PDF

Info

Publication number
KR970078753A
KR970078753A KR1019960015988A KR19960015988A KR970078753A KR 970078753 A KR970078753 A KR 970078753A KR 1019960015988 A KR1019960015988 A KR 1019960015988A KR 19960015988 A KR19960015988 A KR 19960015988A KR 970078753 A KR970078753 A KR 970078753A
Authority
KR
South Korea
Prior art keywords
high voltage
primary
microwave oven
isolation device
voltage transformer
Prior art date
Application number
KR1019960015988A
Other languages
Korean (ko)
Other versions
KR100187255B1 (en
Inventor
이성호
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960015988A priority Critical patent/KR100187255B1/en
Priority to CN97110893A priority patent/CN1177192A/en
Priority to JP11990197A priority patent/JPH1092653A/en
Priority to EP97303220A priority patent/EP0807942A1/en
Publication of KR970078753A publication Critical patent/KR970078753A/en
Application granted granted Critical
Publication of KR100187255B1 publication Critical patent/KR100187255B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F2038/003—High frequency transformer for microwave oven

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

본 발명은 고전압발생기의 절연장치에 관한 것으로서, 1,2차 코어(1,3) 및 1,2차코일(5,11)을 절연하도록 상기 1차코어(1)의 내측에 보빈(20)이 구비된 것을 특징으로 하며, 절연구조를 간단하게 함에 따라 공정수를 줄이게 되어 조립성을 향상시킴과 동시에 절연재료의 절감으로 인해 재료비를 절감시키고, 또한 터미널(21)의 결합을 용이하게 할 수 있다.A bobbin (20) is disposed inside the primary core (1) to insulate the primary and secondary cores (1, 3) and the primary and secondary coils (5, 11) The number of process steps can be reduced by simplifying the insulation structure, and the assembling property can be improved. At the same time, the material cost can be reduced due to the reduction of the insulating material, have.

Description

전자렌지용 고전압발생기(High Voltage Transformer)의 절연장치High Voltage Transformer Isolation Device for Microwave Oven

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 종래의 고전압발생기의 구성을 개략적으로 도시한 분리사시도, 제2도는 본 발명의 일실시예에 의한 고전압발생기의 구성을 개략적으로 도시한 분리 사시도이다.FIG. 1 is an exploded perspective view schematically showing a configuration of a conventional high voltage generator, and FIG. 2 is an exploded perspective view schematically showing a configuration of a high voltage generator according to an embodiment of the present invention.

Claims (3)

1,2차 코어(1,3) 및 1,2차코일(5,11)을 절연하도록 상기 1차코어(1)의 내측에 보빈(20)이 구비된 것을 특징으로 하는 전자렌지용 고전압 발생기의 절연장치.And a bobbin (20) is provided inside the primary core (1) to insulate the primary and secondary coils (1, 3) and the primary and secondary coils (5, 11) Of the insulating device. 제1항에 있어서, 상기 보빈(20)은 1차코어(1)의 내측에 접하도록 ㄷ자로 형성된 것을 특징으로 하는 전자렌지용 고전압 발생기의 절연장치.The insulation device for a high voltage generator for microwave oven according to claim 1, wherein the bobbin (20) is formed in a U-shape in contact with the inside of the primary core (1). 제1항에 있어서, 상기 1차코어(1) 및 2차코어(3)의 일측에는 터미널(21)을 용이하게 결합하도록 터미널지지대(23)가 나합된 것을 특징으로 하는 전자렌지용 고전압 발생기의 절연장치.The high voltage generator for microwave oven according to claim 1, characterized in that a terminal support (23) is attached to one side of the primary core (1) and the secondary core (3) Isolation device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960015988A 1996-05-14 1996-05-14 High voltage transformer insulator for microwave oven KR100187255B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019960015988A KR100187255B1 (en) 1996-05-14 1996-05-14 High voltage transformer insulator for microwave oven
CN97110893A CN1177192A (en) 1996-05-14 1997-05-08 High voltage transformer for electric cooking oven
JP11990197A JPH1092653A (en) 1996-05-14 1997-05-09 High-voltage transformer for microwave oven
EP97303220A EP0807942A1 (en) 1996-05-14 1997-05-12 wound component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960015988A KR100187255B1 (en) 1996-05-14 1996-05-14 High voltage transformer insulator for microwave oven

Publications (2)

Publication Number Publication Date
KR970078753A true KR970078753A (en) 1997-12-12
KR100187255B1 KR100187255B1 (en) 1999-05-15

Family

ID=19458627

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960015988A KR100187255B1 (en) 1996-05-14 1996-05-14 High voltage transformer insulator for microwave oven

Country Status (1)

Country Link
KR (1) KR100187255B1 (en)

Also Published As

Publication number Publication date
KR100187255B1 (en) 1999-05-15

Similar Documents

Publication Publication Date Title
US5534839A (en) Miniature transformer
KR890010499A (en) Step up transformer for microwave
JPH06267764A (en) Modular mold transformer device
US4536734A (en) Transformer winding sheet insulator with spacer member
KR930703692A (en) In-vehicle Transformer
KR880014598A (en) Electromagnetic Oven Transformer
KR970078753A (en) High Voltage Transformer Isolation Device for Microwave Oven
KR20040068679A (en) High voltage transformer
KR890005777A (en) Transformers
KR860007702A (en) Magnetron filter device
JPH1092653A (en) High-voltage transformer for microwave oven
US5138295A (en) Electrical transformer arrangement with plate insulators
US2704181A (en) Enclosing case
KR900006535B1 (en) Transformer
US3317875A (en) Magnetic core and coil assembly having improved insulation arrangement
KR970029917A (en) Induction Shielding High Voltage Transformer
KR970078752A (en) High Voltage Transformer Isolation Device for Microwave Oven
KR970078754A (en) High Voltage Transformer Isolation Device for Microwave Oven
KR870011736A (en) Electric converter
KR960028141A (en) Transformers for Dynamic Forks
KR880014794A (en) Video devices
US2548210A (en) Electrical coil
KR970078751A (en) High Voltage Transformer Isolation Device for Microwave Oven
ATE155281T1 (en) TORING CORE CURRENT TRANSFORMER FOR INSTALLATION IN A METAL-ENCAPSULED HIGH-VOLTAGE SWITCHGEAR
JPH043655B2 (en)

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20031128

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee