KR930006177Y1 - Cross arm assembling apparatus for deflection yoke - Google Patents

Cross arm assembling apparatus for deflection yoke Download PDF

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Publication number
KR930006177Y1
KR930006177Y1 KR2019880010551U KR880010551U KR930006177Y1 KR 930006177 Y1 KR930006177 Y1 KR 930006177Y1 KR 2019880010551 U KR2019880010551 U KR 2019880010551U KR 880010551 U KR880010551 U KR 880010551U KR 930006177 Y1 KR930006177 Y1 KR 930006177Y1
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KR
South Korea
Prior art keywords
cross arm
deflection yoke
binding
sides
coil separator
Prior art date
Application number
KR2019880010551U
Other languages
Korean (ko)
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KR900001635U (en
Inventor
박태진
Original Assignee
삼성전기 주식회사
서주인
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Application filed by 삼성전기 주식회사, 서주인 filed Critical 삼성전기 주식회사
Priority to KR2019880010551U priority Critical patent/KR930006177Y1/en
Publication of KR900001635U publication Critical patent/KR900001635U/en
Application granted granted Critical
Publication of KR930006177Y1 publication Critical patent/KR930006177Y1/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
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/90—Leading-in arrangements; Seals therefor
    • 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
    • H01J2229/7031—Cores for field producing elements, e.g. ferrite
    • 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

편향요크의 크로스아암 결합장치Cross-arm coupling device of deflection yoke

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안에 따른 장치를 편향요크를 설치한 평면도.2 is a plan view of a deflection yoke installed device according to the present invention.

제3도는 종래의 편향요크 평면도.3 is a plan view of a conventional deflection yoke.

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

1 : 크로스아암 2, 2 :결착편1: cross arm 2, 2: Binding

3 : 코일쎄퍼레이터 4 : 스크링부3: coil separator 4: screw part

5, 5': 결착공5, 5 ': binder

본 고안은 편향요크의 코일쎄퍼레이터 스크린부에 크로스아암을 요동없이 견고하게 결합시킬 수 있도록 한 편향요크의 크로스아암 결합장치에 관한 것이다.The present invention relates to a cross-arm coupling device of a deflection yoke, which allows the cross arm to be firmly coupled to the coil separator screen portion of the deflection yoke without shaking.

일반적으로 텔레비젼 음극선관에 끼워지는 편향요크의 스크린부에 부착되는 크로스아암은 편향코일의 자계에 의한 핀큐숀(PINCUSHION)현상을 제거하기 위하여 사용되느나데 종래에는 제3도에 도시한 바와 같이 코일 쎄퍼레이터(23) 스크린부(24)의 원주방향 양측에 고정돌기(29)(29')를 형성하고, 상면에 가이드레일(27)을 형성시켜 크로스아암(21)의 양측면과, 중앙부 하측단에 형성된 안착편(26)을 취부한후 코일쎄퍼레이터(23)의 외측면과 크로스아암(21)의 내측면에 접착제(28)을 의존하여 결합하였다.In general, the cross arm attached to the screen portion of the deflection yoke fitted to the television cathode ray tube is used to remove the PINCUSHION phenomenon due to the magnetic field of the deflection coil. Conventionally, as shown in FIG. The fixing projections 29 and 29 'are formed on both sides of the screen portion 24 in the circumferential direction of the radar 23, and the guide rails 27 are formed on the upper surface, so that both sides and the lower end of the cross arm 21 are formed. After mounting the formed mounting piece 26 was bonded to the outer surface of the coil separator 23 and the inner surface of the cross arm 21 depending on the adhesive 28.

그러나 상기와 같이 크로스아암(21)의 양측면과, 안착편(26)을 스크린부(24)의 원주방향양측에 형성된 고정돌기(29)(29')와 가이드레일(27)에 결합한후 접착제(28)로서 결합하면 주위온도변화나 외부의 편향요크로부터 발생하는 자계에 의하여 접촉면에서 진동음이 발생하는데 이를 해결하기 위하여 코일쎄퍼레이터를 여러가지 구조로 변경시킨 구조로하여 보완시켜 왔으나 이방법은 사출금형상의 어려움이 따를뿐 아니라 조립작업을 할때 여러가지 돌기와 구조를 결합시키는데 많은 시간이 소요되는 문제점이 있었다.However, as described above, both sides and the seating piece 26 of the cross arm 21 are coupled to the fixing protrusions 29 and 29 'and the guide rails 27 formed on both sides of the screen portion 24 in the circumferential direction. 28) When combined, the vibration sound is generated at the contact surface due to the change of ambient temperature or the magnetic field generated from the external deflection yoke. To solve this problem, the coil separator has been modified into various structures. In addition to the difficulty, there was a problem that it takes a lot of time to combine the various projections and structures when assembling.

이에 본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서 코일쎄퍼레이터의 스크린부에 크로스아암을 견고히 고정시킬 수 있도록 크로스아암의 양측부에결착돌기를 형성시키고, 코일쎄퍼레이터의 스크린부 외주연부, 양측에는 결착공을 형성시켜 상기의결착돌기를 결착공에 견고히 결합시키므로 인하여 크로스아암이 전후, 좌우로 이동되지 않는 편향요크의 크로스아암 결합장치를 제공하려는 것이 목적이다.In this regard, the present invention was devised to solve the above problems, so that both sides of the cross arms can be firmly fixed to the screen portion of the coil separator. The binding protrusions are formed, and binding holes are formed at the outer circumferential edges of the screen separator and both sides of the coil separator. It is an object of the present invention to provide a cross arm coupling device for a deflection yoke in which a cross arm does not move back and forth, left and right, because the binding protrusion is firmly coupled to the binding hole.

상기의 목적을 달성할 수 있는 본고안을 첨부된 도면을 의거하여 상세히 설명하면 다음과 같다.The present invention, which can achieve the above object, will be described in detail with reference to the accompanying drawings.

제1도 및 제2도에 도시한 바와 같이 본 고안은 크로스아암(1)의 양측부에결착돌기(2)(2')를 형성히키고 코일쎄퍼레이터(B)의 스크린부(4)외주연부 양측에는 상기의결착돌기(2)(2')가 결착될 수 있는 결착공(5)(5')을 천설하여 이 결착공(5)(5')에결착돌기(2)(2')을 간편용이하게 결착되도록 구성되어 있다.As shown in FIG. 1 and FIG. 2, the present invention is provided at both sides of the cross arm 1. The binding protrusions 2 and 2 'are formed to be formed on both sides of the outer periphery of the screen portion 4 of the coil separator B. Establish a binding hole (5) (5 ') that the binding projection (2) (2') can be bound to this binding hole (5) (5 ') The binding protrusions 2 and 2 'are configured to be easily attached.

미설명부호 6은 안착편, 7은 가이드레일이다.Reference numeral 6 denotes a seat and 7 a guide rail.

이와 같이 구성된 본 고안은 코일쎄퍼레이터(3), 스크린부(4)의 외주연부 양측에 천설된 양측면(5)(5')에 크로스아암(1)의 양측부에 형성된결착돌기(2)(2')을 견고히 결착시키고, 또한 스크린부(4)상면에 형성된 가이드레일(7)에는 크로스아암(1)의 중앙부 하측단에 형성된 안착편(6)이 안내되어 결합하므로서 크로스아암(1)은 전후, 좌우 유동이 전혀되지 않게 하였다.The present invention configured as described above is formed on both sides of the cross arm 1 on both side surfaces 5, 5 'laid on both sides of the coil separator 3 and the outer circumferential portion of the screen portion 4. The binding protrusions 2 and 2 'are firmly fastened, and the mounting rails 6 formed at the lower end of the center portion of the cross arm 1 are guided and coupled to the guide rails 7 formed on the upper surface of the screen 4. The cross arm 1 prevented the front, rear, left and right flows at all.

그리고 크로스아암(1)의 양측부에 형성된결착돌기(2)(2')를 코일쎄퍼레이터(3)스크린부(4) 외주연부에 천설된 결착공(5)(5')에 끼울때결착돌기(2)(2')의 탄성력에 의하여 간편히 결합되므로서 결합력이 용이하도록 하였다.And formed on both sides of the cross arm (1) When the binding protrusions 2, 2 'are inserted into the binding holes 5, 5' installed in the outer circumference of the screen separator 4 of the coil separator 3, The binding protrusion (2) (2 ') is easily coupled by the elastic force to facilitate the coupling force.

이상 설명한 바와 같이 크로스아암의 양측부에 형성된결착돌기가, 코일쎄퍼레이터의 스크린부 외주연부에 천설된 결착공에 견고히 고정되어 텔레비젼 음극선관에 끼워 사용시 전후, 좌우이동이 전혀없게 되어 편향요크 자체의 질을 향상시켜줄 뿐만 아니라 조립과정에서도결착돌기의 자체 탄성력에 의하여, 결착공에 간편용이하게 결합되므로서 조립작업시간을 단축할 수 있는 유용한 고안이다.As described above, formed on both sides of the cross arm The fastening protrusion is firmly fixed to the fastening hole installed in the outer periphery of the screen part of the coil separator so that it is not moved back and forth or left and right when used in the TV cathode ray tube, thereby improving the quality of the deflection yoke itself. By the elastic force of the binding projections, it is a useful design that can be easily coupled to the binding hole to reduce the assembly time.

Claims (1)

편향요크의 코일쎄퍼레이터에 안착편을 갖춘 크로스아암을 결합시키는 장치에 있어서, 상기의 크로스아암(1)양측부에결착편(2)(2')을 형성하고, 코일쎄퍼레이터(3), 스크린부(4)의 외주연부에는 결착공(5)(5')을 천설시켜 이 결착공(5)(5')에 크로스아암(1)의 양측부에 형성된결착돌기(2)(2')이 견고히 결합되게 한것을 특징으로하는 편향요크의 크로스아암 결합장치.A device for coupling a cross arm with a mounting piece to a coil separator of a deflection yoke, wherein both sides of the cross arm (1) Binding holes 2, 2 'are formed, and binding holes 5 and 5' are installed at the outer periphery of the coil separator 3 and the screen part 4, and the binding holes 5 and 5 'are formed. On both sides of the cross arm (1) Cross arm coupling device of the deflection yoke, characterized in that the binding projection (2) (2 ') is firmly coupled.
KR2019880010551U 1988-06-30 1988-06-30 Cross arm assembling apparatus for deflection yoke KR930006177Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880010551U KR930006177Y1 (en) 1988-06-30 1988-06-30 Cross arm assembling apparatus for deflection yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880010551U KR930006177Y1 (en) 1988-06-30 1988-06-30 Cross arm assembling apparatus for deflection yoke

Publications (2)

Publication Number Publication Date
KR900001635U KR900001635U (en) 1990-01-19
KR930006177Y1 true KR930006177Y1 (en) 1993-09-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880010551U KR930006177Y1 (en) 1988-06-30 1988-06-30 Cross arm assembling apparatus for deflection yoke

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KR900001635U (en) 1990-01-19

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