KR200258820Y1 - Coil separator structure of deflection yoke - Google Patents
Coil separator structure of deflection yoke Download PDFInfo
- Publication number
- KR200258820Y1 KR200258820Y1 KR2019970015821U KR19970015821U KR200258820Y1 KR 200258820 Y1 KR200258820 Y1 KR 200258820Y1 KR 2019970015821 U KR2019970015821 U KR 2019970015821U KR 19970015821 U KR19970015821 U KR 19970015821U KR 200258820 Y1 KR200258820 Y1 KR 200258820Y1
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- Prior art keywords
- coil
- circumferential surface
- horizontal deflection
- inner circumferential
- wound
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Classifications
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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
-
- 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
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
- H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
- H01J29/826—Deflection arrangements
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- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
본 고안은 코일세퍼레이터의 내주면에 수평편향코일이 직접 권회될 때 일부가 조밀하게 권선되도록 함으로써, 화면특성의조정이 편리하게되는 편향요크의 코 일세퍼레이터 구조에 관한 것으로서, 특히 코일세퍼레이터의 내주면에 빔을 수평으로 편향시키는 수평편향코일이 소정두께를 갖도록 직접 권선되는 것에 있어서, 상기 코일세퍼레이터의 내주면 일측에 소정높이를 갖는 돌기가 돌출 형성되고, 이 코 일세퍼레이터의 내주면에 권선되는 수평편향코일은 일측이 돌기를 타고 넘어가면서 조밀하게 권선되는 요입부가 형성되는 것에 특징이 있다.The present invention relates to a coil separator structure of a deflection yoke, in which a part of a horizontal deflection coil is wound tightly when the horizontal deflection coil is directly wound on an inner circumferential surface of the coil separator, and particularly, a beam on the inner circumferential surface of the coil separator. In the case where the horizontal deflection coil for deflecting the coil horizontally is directly wound to have a predetermined thickness, a protrusion having a predetermined height is formed on one side of the inner circumferential surface of the coil separator, and the horizontal deflection coil wound on the inner circumferential surface of the coil separator has one side. It is characterized by the fact that the indentations are formed to be densely wound while passing over the projections.
Description
본 고안은 편향요크의 코일세퍼레이터 구조에 관한 것으로서, 더욱 상세하게는 수평편향코일 코일세퍼레이터의 내주면에감길 때 수평편향코일의 일부가 조밀하게 권선되도록 함으로써, 수평편향코일이 코일세퍼레이터의 내주면에 감는 방식으로 설치될 때 화면특성의 조정이 편리하게되는 편향요크의 코일세퍼레이터 구조에관한 것이다.The present invention relates to a coil separator structure of a deflection yoke, and more particularly, a method in which a horizontal deflection coil is wound around an inner circumferential surface of a coil separator by winding a portion of the horizontal deflection coil densely when wound on the inner circumferential surface of a horizontal deflection coil coil separator. The coil separator structure of the deflection yoke makes it easy to adjust the screen characteristics when installed.
일반적으로 편향요크(Deflection Yoke)는 음극선관의 네크부에 설치되는 것으로서, 제1도에 도시된 바와 같이 수평편향코일(2)과 수직편향코일(3)의 조합으로 구성된다. 즉 서로 분리된 한쌍의 코일세퍼레이터(1) 내주면에 수평편향코일(2)이 설치되고 이의 외주면에 수직편향코일(3)이 설치된다. 또한 수직편향코일(3)의 자 계를 보강하기 위해 코일세퍼레이터(1)의 외주면에 서로 분할된 한쌍의 페라이트코어(4)가 구비된다.In general, deflection yoke is installed in the neck portion of the cathode ray tube, and is composed of a combination of a horizontal deflection coil 2 and a vertical deflection coil 3, as shown in FIG. That is, the horizontal deflection coil 2 is installed on the inner circumferential surface of the pair of coil separators 1 separated from each other, and the vertical deflection coil 3 is installed on the outer circumferential surface thereof. In addition, a pair of ferrite cores 4 are provided on the outer circumferential surface of the coil separator 1 so as to reinforce the magnetic field of the vertical deflection coil 3.
이처럼 구성된 편향요크는 음극선관의 전자총에서 발사된 전자빔을 좌, 우측 및 상, 하측 방향으로 편향시켜 음극선관의형팡면 상에 형성된 RGB에 충돌시키는 역할을 한다. 또한 수평편향코일(2)은 코일세퍼레이터(1)의 내주면에 결합되는 것으로 종래에는 수평편향코일(2)을 금형상에서 미리 형성한 다음 코일세퍼레이터(1)의 내주면에 부착시켰다.The deflection yoke configured as described above deflects the electron beam emitted from the electron gun of the cathode ray tube in left, right, up and down directions to collide with the RGB formed on the mold surface of the cathode ray tube. In addition, the horizontal deflection coil 2 is coupled to the inner circumferential surface of the coil separator 1. In the related art, the horizontal deflection coil 2 was previously formed on a mold, and then attached to the inner circumferential surface of the coil separator 1.
또한 수평편향코일(2)을 금형상에서 형성되는 새들(saddle)방식으로 제작할 때 수평편향코일(2)의 일부가 조밀하게 권선되도록하여 최적의 화면을 구현하였다.즉 금형내부에 돌출부를 형성시켜 수평편향코일(2)이 감기면 일부에 요입부(5)가형성되면서 권선이 조밀하게 이루어지게 되고 이러한 수평편향코일(2)이 코일세퍼레이터(1)에 설치되면 요입부(5)로 인하여 화면특성이 개선되었다. 그러나 수평편향코일(2)이 코일세퍼레이터(1)의 내주면에 직접 권회되는 보빈(bobbin)방식일경우 수평편향코일(2)의 일부가 조밀하게 권선되도록하지 못함으로 화면특성을 최적으로 조정할 수 없는 단점이 있다.In addition, when the horizontal deflection coil 2 is manufactured in the form of a saddle formed on a mold, a part of the horizontal deflection coil 2 is wound tightly to realize an optimal screen. When the deflection coil 2 is wound, the concave part 5 is formed on the part, and the winding is densely formed. When the horizontal deflection coil 2 is installed in the coil separator 1, the screen characteristic is caused by the concave part 5. This was improved. However, when the horizontal deflection coil 2 is bobbin type wound directly on the inner circumferential surface of the coil separator 1, a portion of the horizontal deflection coil 2 cannot be wound tightly so that the screen characteristics cannot be optimally adjusted. There are disadvantages.
본 고안은 종래의 여러가지 문제점을 해결하기 위해 안출한 것으로서 본 고안의 목적은 코일세퍼레이터의 내주면에 수평편향코일이 직접 권회될 때 일부가 조밀하게 권선되도록 함으로써, 화면특성의 조정이 편리하게되는 편향요크의 코일세퍼레이터 구조를 제공함에 있다.The present invention has been devised to solve various problems in the related art, and an object of the present invention is to allow a part of the coil to be wound tightly when the horizontal deflection coil is directly wound on the inner circumferential surface of the coil separator, thereby making it easy to adjust the screen characteristics. To provide a coil separator structure of.
제l도는 일반적인 편향요크의 단면도,1 is a cross section of a general deflection yoke,
제2도는 종래 수평편향코일의 사시도,2 is a perspective view of a conventional horizontal deflection coil,
제3도는 본 고안 편향요크의 단면도,3 is a cross-sectional view of the present invention deflection yoke,
제4도는 본 고안 코일세퍼레이터의 측면도이다.4 is a side view of the inventive coil separator.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10 : 코일세퍼레이터10: coil separator
11 : 수평편향코일11: horizontal deflection coil
14 : 돌기14: projection
15 : 요입부15: recessed part
상기 목적을 달성하기 위하여 본 고안은 코일세퍼레이터의 내주면에 빔을 수평으로 편향시키는 수평편향코일이 소정두께를 갖도록 직접 권선되는 것에 있어서, 상기 코일세퍼레이터의 내주면 일측에 소정높이를 갖는 돌기가 돌출 형성되고, 이 코일세퍼레이터의 내주면에 권선되는 수평편향코일은 일측이 돌기를 타고 넘어가면서 조밀하게 권선되는 요입부가 형성되는 것에 특징이 있다.In order to achieve the above object, the present invention has a horizontal deflection coil for horizontally deflecting a beam horizontally on an inner circumferential surface of a coil separator, so that a protrusion having a predetermined height is formed on one side of the inner circumferential surface of the coil separator. , The horizontal deflection coil wound around the inner circumferential surface of the coil separator is characterized in that a concave indentation is formed in which one side is densely wound while passing over the projection.
이하 첨부도면에 따라 본 고안의 바람직한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention according to the accompanying drawings in detail.
제3도는 본 고안 편향요크의 단면도이다. 서로 분리된 한쌍의 코일세퍼레이터(10) 내주면에 전자빔을 수평으로 편향시키는 수평편향코일(11)이 권선되고 코일 세퍼레이터(10)의 외주면에 전자빔을 수직방향으로 편향시키는 수직편향코일(12)이 설치된다. 또한 코일세퍼레이터(10)의 외주면에 설치되어 수직편향코일(12)의 자계를 보강하는 페라이트코어(13)가 구비된다.3 is a cross-sectional view of the present invention deflection yoke. A horizontal deflection coil 11 is wound around the inner circumferential surface of the pair of coil separators 10 separated from each other, and a vertical deflection coil 12 is installed on the outer circumferential surface of the coil separator 10 to deflect the electron beam in a vertical direction. do. In addition, the ferrite core 13 is provided on the outer circumferential surface of the coil separator 10 to reinforce the magnetic field of the vertical deflection coil 12.
또한 코일세퍼레이터(10)의 내주면에 수평편향코일(11)이 권선되는 과정에서일부가 조밀하게 권선되도록 돌기(14)가 마련된다. 즉 수평편향코일(11)이 코일세퍼레이터(10)의 내주면에 권선될 때 돌기(14)에 의해 요입부(15)가 형성된 상태로 조밀하게 권선되며 따라서 요입부(15)에서 수평편향코일(11)의 자계분포가 조정된다.In addition, the protrusions 14 are provided so that a part of the horizontal deflection coil 11 is wound on the inner circumferential surface of the coil separator 10. In other words, when the horizontal deflection coil 11 is wound on the inner circumferential surface of the coil separator 10, the horizontal deflection coil 11 is wound tightly with the concave indentation part 15 formed by the protrusions 14. Magnetic field distribution is adjusted.
이처럼 구성된 본 고안은 서로 분리된 코일세퍼레이터(10)의 내주면에 수평 편향코일(11)이 각각 권회된 다음 이들이 서로포개져 결합된다. 또한 서로 결합된 코일세퍼레이터(10)의 외주면에 페라이트코어(13)와 수직편향코일(12)이 각각 결합되어 본 고안의 편향요크가 구성된다. 또한 수평편향코일(11)이 코일세퍼레이터 (10)의 내주면에 권선되는 과정에서 이의 내주면에 형성된 돌기(14)에 의해 일부가 조밀하게 권선된다. 즉 돌기(14)에 해당되는 부분의 수평편향코일(11)에 요입부 (15)가 형성되면서 그 부분이 조밀하게 권선된다.According to the present invention configured as described above, the horizontal deflection coils 11 are wound on the inner circumferential surface of the coil separator 10 separated from each other, and then they are superimposed on each other. In addition, the ferrite core 13 and the vertical deflection coil 12 are respectively coupled to the outer circumferential surface of the coil separator 10 coupled to each other to constitute the deflection yoke of the present invention. In addition, a portion of the horizontal deflection coil 11 is wound around the inner circumferential surface of the coil separator 10 by a protrusion 14 formed on the inner circumferential surface thereof. That is, as the concave portion 15 is formed in the horizontal deflection coil 11 of the portion corresponding to the projection 14, the portion is wound tightly.
따라서 수평편향코일(11)의 자계분포를 조정할 수 있게되어 화면특성을 향상 시킬 수 있다.Therefore, the magnetic field distribution of the horizontal deflection coil 11 can be adjusted to improve the screen characteristics.
이상에서와 같이 본 고안에 따르면 코일세퍼레이터의 내주면에 수평편향코일이 직접 권회되는 보빈타입에서 수평편향코일의 일부가 조밀하게 권선되도록 하기위해 코일세퍼레이터의 내주면에 돌기가 형성된다. 따라서 수평편향코일이 권선될 때 돌기부분에서 요입부가 형성되면서 그 부분이 조밀하게 권선되어 자계분포가 조정됨으로 화면특성을 최적으로 조정할수 있는 효과가 있다.As described above, according to the present invention, a protrusion is formed on the inner circumferential surface of the coil separator so that a part of the horizontal deflection coil is densely wound in the bobbin type in which the horizontal deflection coil is directly wound on the inner circumferential surface of the coil separator. Therefore, when the horizontal deflection coil is wound, the concave portion is formed in the projection portion, and the portion is densely wound so that the magnetic field distribution is adjusted, so that the screen characteristics can be optimally adjusted.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970015821U KR200258820Y1 (en) | 1997-06-26 | 1997-06-26 | Coil separator structure of deflection yoke |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970015821U KR200258820Y1 (en) | 1997-06-26 | 1997-06-26 | Coil separator structure of deflection yoke |
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| Publication Number | Publication Date |
|---|---|
| KR19990002270U KR19990002270U (en) | 1999-01-25 |
| KR200258820Y1 true KR200258820Y1 (en) | 2002-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2019970015821U KR200258820Y1 (en) | 1997-06-26 | 1997-06-26 | Coil separator structure of deflection yoke |
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| KR (1) | KR200258820Y1 (en) |
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- 1997-06-26 KR KR2019970015821U patent/KR200258820Y1/en not_active IP Right Cessation
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| KR19990002270U (en) | 1999-01-25 |
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