KR950027855A - Flyback trance - Google Patents

Flyback trance Download PDF

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Publication number
KR950027855A
KR950027855A KR1019950006080A KR19950006080A KR950027855A KR 950027855 A KR950027855 A KR 950027855A KR 1019950006080 A KR1019950006080 A KR 1019950006080A KR 19950006080 A KR19950006080 A KR 19950006080A KR 950027855 A KR950027855 A KR 950027855A
Authority
KR
South Korea
Prior art keywords
flyback
electrically conductive
cores
conductive material
flyback transformer
Prior art date
Application number
KR1019950006080A
Other languages
Korean (ko)
Other versions
KR0160569B1 (en
Inventor
다카시 노지
Original Assignee
무라타 야스다카
가부시키가이샤 무라타 세이사쿠쇼
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 무라타 야스다카, 가부시키가이샤 무라타 세이사쿠쇼 filed Critical 무라타 야스다카
Publication of KR950027855A publication Critical patent/KR950027855A/en
Application granted granted Critical
Publication of KR0160569B1 publication Critical patent/KR0160569B1/en

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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
    • 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
    • H01F38/42—Flyback transformers
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/022—Coils wound on non-magnetic supports, e.g. formers wound on formers with several winding chambers separated by flanges, e.g. for high voltage applications
    • 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
    • H01F38/42—Flyback transformers
    • H01F2038/426—Flyback transformers with gap in transformer core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Details Of Television Scanning (AREA)

Abstract

본 발명은 조립시에 요하는 가격 및 수고의 삭감을 도모하는 것이 가능한 구성으로 된 플라이백 트랜스를 제공한다.The present invention provides a flyback transformer having a configuration capable of reducing the cost and effort required for assembly.

본 발명에 따른 플라이 백 트랜스는, 각각이 측면에서 보아자형상을 갖추면서 각부(1a, 1b) 끼리가 대향하는 상태로 연결된 한쌍의 코어(1)를 구비하여 구성된 것으로, 이들 코어(1)의 적어도 한쪽측의 각부(1a) 끼리는 도전재 첨가접작제(15)를 이용하여 접합되어 있고, 이 도전재 첨가접작제(15)는 절연성 접착제에 대하여 1 내지 15wt%의 도전재를 첨가하여 제작된 것을 특징으로 하고 있다.The flyback trances according to the invention are each viewed from the side It is composed of a pair of cores 1 which have a shape and are connected in a state in which each of the parts 1a and 1b are opposed to each other. It is bonded using (15), and this electrically conductive material addition adhesive 15 is produced by adding 1-15 wt% of electrically conductive materials with respect to an insulating adhesive agent.

Description

플라이백 트랜스Flyback trance

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

제1도는 본 실시예에 따른 FBT의 전체구조를 나타낸 단면도,1 is a cross-sectional view showing the overall structure of the FBT according to the present embodiment,

제2도는 제1변형예에 따른 FBT를 구성하는 코어의 조립상태를 나타탠 측면도,2 is a side view showing the assembled state of the core constituting the FBT according to the first modification;

제3도는 제2변헝예에 따른 FBT를 구성하는 코어의 조립상태를 나타낸 측면도,Figure 3 is a side view showing the assembled state of the core constituting the FBT according to the second variation,

제4도는 접착강도와 도전재 첨가량의 관계를 표현한 설명도.4 is an explanatory diagram showing the relationship between the adhesive strength and the amount of conductive material added.

Claims (1)

각각이 측면에서 보아자형상을 갖추면서 각부(1a, 1b) 끼리가 대향하는 상태로 연결된 한쌍의 코어(1)를 구비하여 되는 플라이백 트랜스에 있어, 이들 코어(1)의 적어도 한쪽측의 각부(1a) 끼리는 도전재 첨가접착제(15)를 이용하여 접합되어 있고, 이 도전재 첨가접착제(15)는 절연성 접착제에 대하여 1 내지 15wt%의 도전재를 첨가하여 제작된 것을 특징으로 하는 플라이 백 트랜스.Each viewed from the side A flyback transformer comprising a pair of cores 1 having a shape and connected in a state where the respective portions 1a and 1b are opposed to each other, wherein at least one side portion of each of the cores 1a is electrically conductive. A flyback transformer, characterized in that it is bonded by using the additional adhesive (15), wherein the conductive material additive adhesive (15) is made by adding 1 to 15 wt% of a conductive material to the insulating adhesive. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950006080A 1994-03-22 1995-03-22 Flyback transformer KR0160569B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-50176 1994-03-22
JP6050176A JPH07263263A (en) 1994-03-22 1994-03-22 Flyback transformer

Publications (2)

Publication Number Publication Date
KR950027855A true KR950027855A (en) 1995-10-18
KR0160569B1 KR0160569B1 (en) 1998-12-15

Family

ID=12851896

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950006080A KR0160569B1 (en) 1994-03-22 1995-03-22 Flyback transformer

Country Status (4)

Country Link
JP (1) JPH07263263A (en)
KR (1) KR0160569B1 (en)
GB (1) GB2287838A (en)
TW (1) TW360882B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010113062A (en) * 2000-06-16 2001-12-28 이형도 Device for formating gap in fbt ferrite core
GB2511844B (en) * 2013-03-15 2015-12-23 Eisergy Ltd A magnetic component for a switching power supply and a method of manufacturing a magnetic component

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1823743U (en) * 1960-03-23 1960-12-22 Philips Nv LINE TRANSFORMER FOR TELEVISIONS.
DE2043664A1 (en) * 1970-09-03 1972-03-09 Basf Ag Process for the production of noble metal composite electrodes
JPS61225270A (en) * 1985-03-27 1986-10-07 ノ−ウツド・インダストリ−ズ・インコ−ポレイテツド Conductive composition and laminate
JPH0543455Y2 (en) * 1989-05-11 1993-11-02

Also Published As

Publication number Publication date
GB2287838A (en) 1995-09-27
KR0160569B1 (en) 1998-12-15
TW360882B (en) 1999-06-11
GB9505457D0 (en) 1995-05-03
MX9501395A (en) 1998-03-31
JPH07263263A (en) 1995-10-13

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