KR890005095Y1 - Sub-coil holder of yoke - Google Patents

Sub-coil holder of yoke Download PDF

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Publication number
KR890005095Y1
KR890005095Y1 KR2019870001037U KR870001037U KR890005095Y1 KR 890005095 Y1 KR890005095 Y1 KR 890005095Y1 KR 2019870001037 U KR2019870001037 U KR 2019870001037U KR 870001037 U KR870001037 U KR 870001037U KR 890005095 Y1 KR890005095 Y1 KR 890005095Y1
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KR
South Korea
Prior art keywords
sub
coil holder
core
yoke
deflection yoke
Prior art date
Application number
KR2019870001037U
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Korean (ko)
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KR880015405U (en
Inventor
문제길
Original Assignee
삼성전자부품주식회사
임경춘
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.)
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Application filed by 삼성전자부품주식회사, 임경춘 filed Critical 삼성전자부품주식회사
Priority to KR2019870001037U priority Critical patent/KR890005095Y1/en
Publication of KR880015405U publication Critical patent/KR880015405U/en
Application granted granted Critical
Publication of KR890005095Y1 publication Critical patent/KR890005095Y1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/70—Electron beam control outside the vessel
    • H01J2229/703—Electron beam control outside the vessel by magnetic fields
    • H01J2229/7038—Coil separators and formers

Landscapes

  • Coils Or Transformers For Communication (AREA)

Abstract

내용 없음.No content.

Description

편향요크의 서브코일홀더(Sub coil holder)Sub coil holder of deflection yoke

제1도는 종래의 편향요크와 서브코일홀더의 조립도.1 is an assembly view of a conventional deflection yoke and sub-coil holder.

제2도는 본 고안의 서브코일홀더 사시도.2 is a perspective view of a subcoil holder of the present invention.

제3도는 제2도의 단면도.3 is a cross-sectional view of FIG.

제4도는 본 고안의 서브코일홀더 사용상태도.4 is a state of using a sub coil holder of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

Dy : 편향요크 S : 쎄퍼레이터Dy: deflection yoke S: separator

C : 코어 SH : 서브코일홀더C: Core SH: Subcoil Holder

1 : 홀더의 타원동체 2 : 고정편1: ellipsoid of holder 2: fixing piece

2' : 코정편의고정공 3 : 서브코일2 ': fixed nose hole 3: sub-coil

4 : 압지돌편 5 : 코어의 단턱4: blotting paper 5: core step

6 : 쎄퍼레이터의 고정돌기6: fixing protrusion of separator

본 고안은 음극선관에 장치되는 편향요크에 있어서 특히 고정도(高精度), 고세도(高細度)가 요구되는 모니터용 편향요크에 장착되는 서브코일홀더(Sub coil holder)의 개량에 관한 것이다.The present invention relates to the improvement of a sub coil holder mounted on a monitor yoke for which high accuracy and high precision are required in a deflection yoke installed in a cathode ray tube. .

종래의 서브코일홀더의 구성은 제1도에 도시한 바와같이 편향쵸크(Dy)의 쎄퍼레이터(S)에 고정디는 고정편(2)이 일측단으로 부착되고 타원동체(1)에는 서브코일(3)이 권선되어 잇는 바, 고정편(2)의 후단만이 쎄퍼레이터(S)에 고정되므로서 유동이 심하고 편향요크(Dy)의 코어(C)사이에 공극이 생겨 코어의 자속과 서브코일의 자속이 서로 매칭되지 못하므로서 화면상태가 불량해지는 단점이 있엇던 것이다.As shown in FIG. 1, the conventional sub-coil holder has a fixed piece 2 fixed to the separator S of the deflection choke Dy attached to one end and the sub-coil 1 to the ellipsoidal body 1. (3) is wound, so that only the rear end of the fixing piece 2 is fixed to the separator S, so that the flow is severe and voids are formed between the cores C of the deflection yoke Dy so that the magnetic flux of the core and the sub Since the magnetic flux of the coils did not match with each other, the screen state was poor.

본 고안은 이러한 종래의 단점을 제거하고저 안출된 것으로서 서브코일홀더의 고정편(2)의 하단으로 코어턱에 압지되는 하향돌편을 형성시켜 코이홀더를 보다 견고히 취부시킴에 특징이 있는 것이다.The present invention is characterized by removing the above disadvantages and forming a downwardly downward piece that is pressed on the core chin to the lower end of the fixing piece 2 of the subcoil holder, thereby more firmly mounting the coil holder.

이하 본 고안은 첨부된 일실시예의 도면과 함께 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

편향요크(Dy)의 쎄퍼레이터(S)에 고정되는 서브코일홀더(SH)를 구성함에 있어서 서브코일(3)이 감기는 타원동체(1)의 후방으로 연장된 판형의 고정편(2)에 하단부 선단으로 다수 두꺼운 압지돌편(4)을 수직으로 부설시켜서 된 구성으로, 미설명부호 5는 코어(C)의 단턱, 2'는 고정편의 고정공, 6은 쎄퍼레이터의 고정돌기를 나타낸 것이다.In constituting the sub coil holder SH fixed to the separator S of the deflection yoke Dy, the sub coil 3 is wound on a plate-shaped fixing piece 2 extending rearward of the ellipsoidal body 1. The lower end portion is constructed by vertically laying a plurality of thick bloated stone pieces 4, the reference numeral 5 is a step of the core (C), 2 'is a fixing hole of the fixing piece, 6 is a fixing projection of the separator.

이와같은 구성의 본 고안은 편향요크(Dy)의 쎄퍼레이터(S)의 고정돌기(6)에 고정편(2)의 후단을 고정공(2')을 결합시켜 타원동체(1)에 감기는 서브코일(3)을 코어(D)의 외측으로 정열시킴에 있어서, 상기와 같이 고정편(2)의 하단부 선단으로 두터운 압지돌편(4)이 형성 되어 있으므로 이압지돌편(4)을 코어(D)의 단턱(5)에 압박하여 끼워주면, 고정편(2)이 쎄퍼레이터(S)와 코어(C)의 단턱(5)사이에서 좌, 우 및 전후요동없이 견고히 고정되는 효과를 가지므로써 홀더의 타원동체(1)의 권선된 서브코일(3)을 코어(C)와 공극없이 매우 밀접되게 위치시키게 되고 그 상태를 지속적으로 유지할수 있으므로 이에따라 코어의 지속과 서브코일 자속이 원만한 매칭이 이루어져 매칠불량으로 야기되던 제반화변 불량을 제거할 수 있는 특징이 있고 아울러 편향요크의 품질향상과 신뢰도를 증대시킬수 있는 장점을 갖는 것이다.According to the present invention, the rear end of the fixing piece 2 is coupled to the fixing protrusion 6 of the separator S of the deflection yoke Dy so as to be wound around the ellipsoidal body 1. In aligning the subcoil 3 to the outside of the core D, the pressure-adhering stone pieces 4 are formed in the core D because the thick crushing stone pieces 4 are formed at the tip of the lower end of the fixing piece 2 as described above. When pressed to the step (5) of the ()), the fixing piece (2) has the effect of being firmly fixed between the separator (S) and the step (5) of the core (C) without left, right and back and forth fluctuations The coiled subcoil 3 of the ellipsoidal body 1 of the core is positioned very close to the core C without voids, and the state can be maintained continuously. Therefore, the core and the magnetic flux of the subcoil are matched smoothly. It also has the characteristics to remove the defect of generalization caused by the defect, and also improve the quality of the deflection yoke. To have a sikilsu advantage of increasing the reliability.

Claims (1)

편향요크의 쎄퍼레이터에 고정되는 서브코일홀더(SH)를 구성함에 있어서 고정편(2)의 하단부 선단으로 코어(C)의 단턱(5)에 압박되게 두터운 압지돌편(4)을 수직으로 형성시켜서 됨을 특징으로한 편향요크의 서브코일홀더.In constituting the sub-coil holder SH fixed to the separator of the deflection yoke, a thick crushing stone piece 4 is vertically formed to be pressed against the step 5 of the core C by the lower end of the fixing piece 2. Sub-coil holder of the deflection yoke, characterized in that.
KR2019870001037U 1987-01-31 1987-01-31 Sub-coil holder of yoke KR890005095Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870001037U KR890005095Y1 (en) 1987-01-31 1987-01-31 Sub-coil holder of yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870001037U KR890005095Y1 (en) 1987-01-31 1987-01-31 Sub-coil holder of yoke

Publications (2)

Publication Number Publication Date
KR880015405U KR880015405U (en) 1988-09-15
KR890005095Y1 true KR890005095Y1 (en) 1989-07-31

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ID=19259357

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870001037U KR890005095Y1 (en) 1987-01-31 1987-01-31 Sub-coil holder of yoke

Country Status (1)

Country Link
KR (1) KR890005095Y1 (en)

Also Published As

Publication number Publication date
KR880015405U (en) 1988-09-15

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