KR930000786Y1 - Deflection yoke - Google Patents

Deflection yoke Download PDF

Info

Publication number
KR930000786Y1
KR930000786Y1 KR2019900017493U KR900017493U KR930000786Y1 KR 930000786 Y1 KR930000786 Y1 KR 930000786Y1 KR 2019900017493 U KR2019900017493 U KR 2019900017493U KR 900017493 U KR900017493 U KR 900017493U KR 930000786 Y1 KR930000786 Y1 KR 930000786Y1
Authority
KR
South Korea
Prior art keywords
deflection yoke
separator
butterfly bolt
present
neck
Prior art date
Application number
KR2019900017493U
Other languages
Korean (ko)
Other versions
KR920010337U (en
Inventor
황영민
Original Assignee
삼성전관 주식회사
김정배
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 삼성전관 주식회사, 김정배 filed Critical 삼성전관 주식회사
Priority to KR2019900017493U priority Critical patent/KR930000786Y1/en
Publication of KR920010337U publication Critical patent/KR920010337U/en
Application granted granted Critical
Publication of KR930000786Y1 publication Critical patent/KR930000786Y1/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70Arrangements for deflecting ray or beam
    • H01J29/72Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76Deflecting by magnetic fields only
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00Details of cathode ray tubes or electron beam tubes
    • H01J2229/70Electron beam control outside the vessel
    • H01J2229/703Electron beam control outside the vessel by magnetic fields
    • H01J2229/7038Coil separators and formers

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

내용 없음.No content.

Description

편향요크 조립체Deflection yoke assembly

제1도는 본 고안 편향요크조립체의 주요부를 분해하여 나타낸 사시도.Figure 1 is an exploded perspective view showing the main part of the present invention deflection yoke assembly.

제2도는 본 고안의 주요부에 의한 작용을 나타낸 측단면도.Figure 2 is a side cross-sectional view showing the action by the main part of the present invention.

제3도는 본 고안에 관련된 종래 기술의 설명을 위한 측단면도.Figure 3 is a side cross-sectional view for explaining the prior art related to the present invention.

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

1 : 세퍼레이터 2 : 플랜지1: Separator 2: Flange

3 : 나사보스 4 : 나비볼트3: threaded boss 4: butterfly bolt

5 : 완충재5: cushioning material

본 고안은 편향요크조립체에 관한 것으로서, 보다 상세하게는 판넬에 정확한 위치로 또한 견고하게 부착될 수 있는 편향요크조립체에 관한 것이다.The present invention relates to a deflection yoke assembly, and more particularly to a deflection yoke assembly that can be firmly attached to the panel at the correct position.

편향요크는 음극선관의 네크 외주에 삽입설치되어 전자총으로 부터 방사되는 전자비임에 수평 및 수직자계를 가해 편향시키는 역할을 하는 것이므로 그 설치위치와 부착상태는 음극선관의 화질에 큰 영향을 주게 된다.Since the deflection yoke is installed on the neck circumference of the cathode ray tube and acts to deflect horizontal and vertical magnetic fields on the electron beam emitted from the electron gun, the installation position and the attachment state greatly affect the image quality of the cathode ray tube.

음극선관에서 편향요크는 클램프에 의해 네크 주위로 부착 고정되고, 또 패널과의 접촉면으로는 쐐기가 개재되어 양축으로 하중을 가함에 따라 견고하게 부착될수 있도록 하고 있다.In the cathode ray tube, the deflection yoke is attached and fixed around the neck by a clamp, and the wedge is interposed between the panel and the contact surface so that the deflection yoke can be firmly attached as the load is applied to both axes.

즉, 제3도에 도시한 바와 같이 음극선관의 네크(N)주위로 삽입되는 세퍼레이터(S)는 그 일측단에 죄어 붙여지는 클램프(C)에 의해 네크(N)와 결합되고 펀넬(F)과 접촉되는 세퍼레이터(S)의 타단축에는 고무제 쐐기(W)를 여러개 삽입시켜서 세퍼레이터(S)가 흔들리지 않도록 지지해 주고 있다.That is, as shown in FIG. 3, the separator S inserted around the neck N of the cathode ray tube is coupled with the neck N by a clamp C clamped at one end thereof, and the funnel F A plurality of rubber wedges W are inserted into the other end shaft of the separator S in contact with the separator S to support the separator S so as not to shake.

이러한 종래의 구조에 의하면 쐐기(W)는 그 자체만으로 펀넬(F)의 표면에 위치 고정될수 없기 때문에 설치후의 신뢰성이 극히 낮고, 또 쐐기(W)를 삽입시키려면 나무망치 등으로 때려 넣어야 하는 작업상의 어려움을 감수해야 한다.According to this conventional structure, since the wedge (W) by itself can not be fixed to the surface of the funnel (F), the reliability after installation is extremely low, and to insert the wedge (W) to insert the work into the hammer hammer, etc. You have to accept the difficulties.

게다가, 쐐기(W)의 설치부위에 따라 네크의 중심에 대한 편향요크의 중심일치가 영향을 받게 되어 음극선관의 품질 균일화에 큰 영향을 주고 있다.In addition, the center position of the deflection yoke with respect to the center of the neck is affected by the installation portion of the wedge (W) has a great influence on the quality uniformity of the cathode ray tube.

본 고안의 목적은 쐐기를 사용함에 따르는 번거롭고 부정확한 문제점을 해결하기 위하여 부착하기 쉽고 견고하게 지지될수 있는 편향요크조립체를 제공함에 있다.It is an object of the present invention to provide a deflection yoke assembly that can be easily attached and firmly supported in order to solve the cumbersome and inaccurate problems associated with using a wedge.

상기 목적에 따라 본 고안은 세퍼레이터의 대경부측에 형성된 플랜지면에 등 간격을 이루어 배열되는 다수의 나사보스와, 이 나사보스로 나사연결되는 나비볼트와, 이 나비볼트의 선단에 끼워져서 펀넬의 외표면과 접촉되는 완충재로 구성됨을 특징으로 한다.According to the above object, the present invention provides a plurality of threaded bosses arranged at equal intervals on the flange face formed on the large diameter side of the separator, a butterfly bolt screwed by the threaded boss, and a funnel inserted into the tip of the butterfly bolt. It is characterized by consisting of a cushioning material in contact with the outer surface.

이와 같은 본 고안에 의하면 펀넬 외주에 접촉되는 편향요크의 플랜지가 다수의 나비볼트에 의해 압박됨으로써 견고하게 지지되는 것이며, 또한 나비볼트 각각의 긴체 이완도에 따라 편향요크의 중심을 조절할수 있게된다.According to the present invention, the flange of the deflection yoke in contact with the outer periphery of the funnel is firmly supported by being pressed by a plurality of butterfly bolts, and the center of the deflection yoke can be adjusted according to the elongated relaxation of each butterfly bolt.

이하, 본 고안의 바람직한 실시예를 첨부도면에 따라 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도에 도시한 바와 같이, 본 고안의 편향요크를 구성하는 세퍼레이터(1)는 그 대경부측 플랜지(2)상에 다수의 나사보스(3)를 등간격으로 형성 배치하고 있으며, 이를 나사보스(3)에는 각각 나비볼트(4)가 나사연결로 관통 설치되고 있다.As shown in FIG. 1, the separator 1 constituting the deflection yoke of the present invention has a plurality of threaded bosses 3 formed on the large diameter side flange 2 at equal intervals, Each of the bosses 3 is provided with a butterfly bolt 4 through a screw connection.

상기한 나비볼트(4)의 선단부에는 고무로 만들어진 완충재(5)가 삽입부착된다.At the tip of the butterfly bolt 4, a cushioning material 5 made of rubber is inserted and attached.

이 완충재(5)는 밑면에 경사를 주어 음극선관과 양호하게 접촉할수 있게 하는 것이 바람직하다.It is preferable that the buffer material 5 be inclined at the bottom so as to be in good contact with the cathode ray tube.

이렇게 구성된 본 고안의 편향요크조립체는 제2도에 도시한 바와 같이, 세퍼레이터(1)는 소경부측에 삽입되는 클램프(C)에 의해 종래와 동일하게 음극선관의 네크(N)주위로 부착되는 것이나, 이 세퍼레이터(1)의 플랜지(2)와 음극전관의 펀넬(F)사이에는 나사보스(3)를 관통하여 연장된 나비볼트(4)가 개재되어서 그 선단측의 완충재(5)를 통해 펀넬(F)과 접촉되어 있으므로 나비볼트(4)의 긴체-이완에 따라 세퍼레이터(1)는 압박을 받게 된다.As shown in FIG. 2, the deflection yoke assembly of the present invention configured as described above, the separator 1 is attached around the neck N of the cathode ray tube in the same manner as the conventional one by the clamp C inserted into the small diameter portion. However, a butterfly bolt 4 extending through the threaded boss 3 is interposed between the flange 2 of the separator 1 and the funnel F of the cathode tube, through the buffer member 5 at the tip side thereof. Since it is in contact with the funnel (F), the separator (1) is pressurized by the body-relaxation of the butterfly bolt (4).

다시 말해서 나비볼트(4)를 죄어 붙이면, 세퍼레이터(1)에는 도면의 화살표방향으로 외력이 가해져 반대측에 설치된 클램프(C)와 조화를 이루어 견고하게 부착되고, 나비볼트(4)를 풀어주면 세퍼레이터(1)로 가해지는 외력이 감소하게 된다.In other words, when the butterfly bolt 4 is tightened, external force is applied to the separator 1 in the direction of the arrow in the drawing, and is firmly attached to the clamp C installed on the opposite side, and when the butterfly bolt 4 is released, the separator ( The external force applied to 1) is reduced.

또한, 다수의 나비볼트(4)를 선택적으로 풀고 죄어줄 경우에는 세퍼레이터(1)의 중심이 네크(N)의 중심에 대하여 이동 조절되어 궁극적으로는 편향요크조립체의 중심일치도 손 쉽게 조절할 수 있게 되는 것이다.In addition, in the case of selectively loosening and tightening a plurality of butterfly bolts 4, the center of the separator 1 is moved and adjusted with respect to the center of the neck N, and ultimately, the center coincidence of the deflection yoke assembly can be easily adjusted. will be.

나비볼트(4)의 선단부에 끼워지는 완충재(5)는 펜넬(F)이 나비볼트(4)에 의해 손상되는 일이 없게 함과 동시에 이 나비볼트(4)의 선단부가 펜넬(F)에서 미끌어져 세퍼레이터(1)가 위치 이탈되는 일이 없게 한다.The cushioning material 5 fitted to the distal end of the butterfly bolt 4 prevents the pennel F from being damaged by the butterfly bolt 4 and at the same time the distal end of the butterfly bolt 4 is slipped from the pennel F. This prevents the separator 1 from being displaced.

이상과 같이 본 고안은 세퍼레이터의 플랜지에 다수의 나사보스를 등간격으로 형성하고, 이 나사보스에 각각 나비볼트를 나사연결시킴과 아울러 나비볼트의 선단부에 완충재 개재시킴으로써 종래와 같이 쐐기를 사용치 않고 편향요크 조립체를 부착할수 있어서 작업의 간편화와 편향요크 중심축일치를 쉽고 정확하게 조절할수 있는 실용성을 갖는다.As described above, the present invention forms a plurality of threaded bosses at equal intervals on the flange of the separator, and connects the butterfly bolts to the threaded bosses, respectively, and interposes a cushioning material at the end of the butterfly bolts without using wedges as in the prior art. It can be attached to the deflection yoke assembly, which simplifies the work and has the practicality to adjust the deflection yoke central axis easily and accurately.

Claims (1)

세퍼레이터(1)의 대경부측 플랜지(2)상에 다수의 나사보스(3)를 등간격으로 형성 배치하고, 이들 나사보스(3)마다 각가 나비볼트(4)를 나사연결시킴과 아울러 각 나사볼트(3)의 선단부에 완충재(5)를 끼워 붙여 구성됨을 특징으로 하는 편향요크조립체.A plurality of threaded bosses 3 are formed on the large-diameter side flange 2 of the separator 1 at equal intervals, and each of the threaded bosses 3 is screwed into each of the thumbscrews 4, and each screw A deflection yoke assembly, characterized in that the shock absorbing material (5) is fitted to the front end of the bolt (3).
KR2019900017493U 1990-11-15 1990-11-15 Deflection yoke KR930000786Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017493U KR930000786Y1 (en) 1990-11-15 1990-11-15 Deflection yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017493U KR930000786Y1 (en) 1990-11-15 1990-11-15 Deflection yoke

Publications (2)

Publication Number Publication Date
KR920010337U KR920010337U (en) 1992-06-17
KR930000786Y1 true KR930000786Y1 (en) 1993-02-25

Family

ID=19305409

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017493U KR930000786Y1 (en) 1990-11-15 1990-11-15 Deflection yoke

Country Status (1)

Country Link
KR (1) KR930000786Y1 (en)

Also Published As

Publication number Publication date
KR920010337U (en) 1992-06-17

Similar Documents

Publication Publication Date Title
MY115555A (en) Cathode ray tube
KR930000786Y1 (en) Deflection yoke
US5191253A (en) Deflection yoke having a tight coupler
KR910004065Y1 (en) Deflection yoke fixing device of color braun tube
US4109220A (en) Cathode ray tube assemblies
US4758763A (en) Means for aligning a cathode-ray tube and raster with its enclosure
KR950004353A (en) Color cathode ray tube
KR910013412A (en) Liner for deflection yoke
JPH05205655A (en) Deflecting-yoke mounting device for color cathode ray tube
KR100195951B1 (en) A holder combination apparatus of deflection yoke for braun tube
US2889477A (en) Clamp and mounting arrangement
US6841925B2 (en) Deflection yoke
KR960705341A (en) Deflection unit with clamping means
KR950000245Y1 (en) Deflection yoke
KR900002011Y1 (en) Clamping structure of deflection yoke
KR100327316B1 (en) Deflection unit for displayer
KR0121619Y1 (en) Clamp for deflection yoke
KR950002699Y1 (en) Fixing apparatus of deflection yoke
US2420207A (en) Electron gun mounting
MY112418A (en) Method for mounting a deflection yoke and support structure therefor
KR0134276Y1 (en) Fixation structure of a cathode ray tube
US2910604A (en) Cathode ray tube clamping centering device
KR100294507B1 (en) Clamp screw of deflection yoke
JPS6121795Y2 (en)
KR930006442Y1 (en) Static focusing holder for cathode-ray tube

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20020130

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee