KR890006376Y1 - Coil separator of deflection yoke - Google Patents

Coil separator of deflection yoke Download PDF

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Publication number
KR890006376Y1
KR890006376Y1 KR2019870016807U KR870016807U KR890006376Y1 KR 890006376 Y1 KR890006376 Y1 KR 890006376Y1 KR 2019870016807 U KR2019870016807 U KR 2019870016807U KR 870016807 U KR870016807 U KR 870016807U KR 890006376 Y1 KR890006376 Y1 KR 890006376Y1
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KR
South Korea
Prior art keywords
deflection yoke
coil separator
coil
separator
curved
Prior art date
Application number
KR2019870016807U
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Korean (ko)
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KR890007687U (en
Inventor
박태진
Original Assignee
삼성전기 주식회사
서주인
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 삼성전기 주식회사, 서주인 filed Critical 삼성전기 주식회사
Priority to KR2019870016807U priority Critical patent/KR890006376Y1/en
Publication of KR890007687U publication Critical patent/KR890007687U/en
Application granted granted Critical
Publication of KR890006376Y1 publication Critical patent/KR890006376Y1/en

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Classifications

    • 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

Abstract

내용 없음.No content.

Description

편향 요크의 코일세퍼레이터Deflection yoke coil separator

제1도는 코일세퍼레이터가 있는 편향요크를 예시한 정면도.1 is a front view illustrating a deflection yoke with a coil separator.

제2도는 종래의 편향요크를 예시한 정면도.2 is a front view illustrating a conventional deflection yoke.

제3도는 본 고안의 편향요크를 예시한 정면도.3 is a front view illustrating the deflection yoke of the present invention.

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

1 : 코일쎄퍼레이터 6 : 곡면부1: coil separator 6: curved part

7 : 받침턱 8 : 리브7: base jaw 8: rib

본 고안은 브라운관의 네크부에 장착되는 편향요크에 있어서 코일세퍼레이터의 곡면상부에 리브를 돌설시켜 편향요크의 조립밀도를 향상시킨 것이다.The present invention improves the assembly density of the deflection yoke by projecting ribs on the curved surface of the coil separator in the deflection yoke mounted on the neck portion of the CRT.

종래에 있어서는 상측에 네크부를 구성하고 하측에 스크린부를 형성시킨 2개의 편코일세퍼레이터를 조립하여 평편한 곡면부에 V코일이 권취된 페라이트코어 1조를 취부하여 왔던 것이다.In the related art, two single-coil separators having a neck portion formed on the upper side and a screen portion formed on the lower side have been assembled, and a set of ferrite cores in which V coils are wound on a flat curved surface has been mounted.

코일세퍼레이터는 2개의 편코일세퍼레이터가 조립된 것으로서 반원 형상의 박판으로 구성되어 내부에는 적,녹,청 3색비임의 수평편향을 유도하는 수평코일이 취부되고 외측의 네크부와 스크린부간에는 수직편향을 유도하는 수직코일이 페라이트코어에 권취된채 취부되어 있는 것이다.The coil separator is composed of two single-coil separators and is composed of semi-circular thin plates, and a horizontal coil is installed inside to induce horizontal deflection of three colors of red, green, and blue beams. The vertical coils that lead to this are mounted on the ferrite core.

그러나 코일세퍼레이터는 성형시 수축에 의하여 변형이 발생되기 쉽고, 코일의 취부시 받는 압력으로 변형이 발생하여 조립산포가 커지는 결과를 초래하였던 것이다.However, the coil separator tends to be deformed by shrinkage during molding, and the deformation occurs due to the pressure applied when the coil is mounted, resulting in a large dispersion of coarse particles.

본 고안은 이러한 결점을 해결하기 위하여 안출된 것으로서 코일세퍼레이터의 곡면부에 원주형 리브를 돌출시켜 표면강도를 높여주어 코일세퍼레이터 자체에 변형을 방지하므로 편향요크의 신뢰성을 높여준 것이다.이를 도면에 의거하여 설명하면 다음과 같다.The present invention has been devised to solve the above-mentioned shortcomings. The cylindrical ribs protrude from the curved surface of the coil separator to increase the surface strength, thereby preventing deformation in the coil separator itself, thereby increasing the reliability of the deflection yoke. The explanation is as follows.

제1도는 편향요크를 예시한 것으로서 하부에 스크린부(4)를 가지고 상부에 네크부(3)를 두어 그 일측에 터미날보드(5)가 장착되며, 곡면부(6)상에는 수직코일(2)이 페라이트코어에 의하여 취부되는 것이다.FIG. 1 illustrates a deflection yoke, which has a screen portion 4 at a lower portion thereof, a neck portion 3 at an upper portion thereof, and a terminal board 5 mounted on one side thereof, and a vertical coil 2 on a curved portion 6. It is attached by this ferrite core.

이와 같은 구성의 편향요크에서 본 고안은 제3도에서 보는 바와 같이 하부에 스크린부(4)가 있고 상부에 네크부(3)가 있는 코일세퍼레이터(1)의 곡면부(6)의 페라이트코어 받침턱(7) 하부에 돌기로 되어있는 원주형 리브(8)를 연설하여서 된 것이다.In the deflection yoke of this configuration, the present invention has a ferrite core support of the curved portion 6 of the coil separator 1 having the screen portion 4 at the lower portion and the neck portion 3 at the upper portion as shown in FIG. It is made by speaking the columnar ribs 8 which are protrusions in the lower part of the jaw 7.

이와 같은 코일세퍼레이터(1)의 곡면부(6)에 수직코일리 권취된 페라이어트코어를 취부하거나 내부에서 수평코일을 압력을 가해 취부하더라도 세퍼레이터 자체에 변형이 가해지지 않게되며, 성형후에도 변형이 일어나지 않게되어 조립산포가 크게 감소되므로서 편향요크의 신뢰성을 향상시키는 효과를 가져오는 것이다.Even if the ferrite core wound vertically on the curved portion 6 of the coil separator 1 is mounted or the horizontal coil is applied with pressure inside, the separator itself is not deformed, and deformation does not occur even after molding. As a result, the assembly dispersion is greatly reduced, thereby improving the reliability of the deflection yoke.

Claims (1)

전자제품의 브라운관에 장착되는 편향요크에 있어서 코일세퍼레이터(1)의 스크린부(4)와 네크부(3)와의 사이에 돌기로 되어있는 원주형 리브(8)를 연설한 것을 특징으로 하는 편향요크의 코일세퍼레이터.In the deflection yoke mounted on the CRT of the electronic product, the deflection yoke is characterized by speaking of a cylindrical rib 8, which is a projection between the screen portion 4 and the neck portion 3 of the coil separator 1. Coil separator.
KR2019870016807U 1987-09-30 1987-09-30 Coil separator of deflection yoke KR890006376Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870016807U KR890006376Y1 (en) 1987-09-30 1987-09-30 Coil separator of deflection yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870016807U KR890006376Y1 (en) 1987-09-30 1987-09-30 Coil separator of deflection yoke

Publications (2)

Publication Number Publication Date
KR890007687U KR890007687U (en) 1989-05-17
KR890006376Y1 true KR890006376Y1 (en) 1989-09-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870016807U KR890006376Y1 (en) 1987-09-30 1987-09-30 Coil separator of deflection yoke

Country Status (1)

Country Link
KR (1) KR890006376Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960005725A (en) * 1994-07-01 1996-02-23 데니스 에이치. 얼벡 Deflection yoke liner with support ridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960005725A (en) * 1994-07-01 1996-02-23 데니스 에이치. 얼벡 Deflection yoke liner with support ridge

Also Published As

Publication number Publication date
KR890007687U (en) 1989-05-17

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