KR200152732Y1 - A balance coil connection device of deflection yoke - Google Patents
A balance coil connection device of deflection yoke Download PDFInfo
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- KR200152732Y1 KR200152732Y1 KR2019960043279U KR19960043279U KR200152732Y1 KR 200152732 Y1 KR200152732 Y1 KR 200152732Y1 KR 2019960043279 U KR2019960043279 U KR 2019960043279U KR 19960043279 U KR19960043279 U KR 19960043279U KR 200152732 Y1 KR200152732 Y1 KR 200152732Y1
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- coil
- deflection
- horizontal
- vertical deflection
- balance
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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
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- Details Of Television Scanning (AREA)
Abstract
본 고안은 수직편향기판에 밸런스코일과 연결된 동판을 도금한 다음 수평편향코일과 연결된 리드선을 동판에 직접 납땜함으로서, 조립성이 향상되도록 한 편향요크의 밸런스코일 연결장치에 관한 것으로서, 특히 서로 분리된 한쌍의 코일세퍼레이터 내,외주면에 전자빔을 수평 및 수직으로 편향시키는 수평,수직편향코일이 각각 설치되고 상기 코일세퍼레이터의 후방에 상기 수평,수직편향코일 쪽으로 전원을 공급하는 수평편향기판과 수직편향기판이 각각 구비됨에 있어서, 상기 수직편향기판에 설치되어 상기 수평편향코일의 선대칭성을 감소시키는 밸런스코일이 구비되고 상기 밸런스코일과 상기 수평편향코일의 리드선을 직접 연결하는 연결수단이 구비된 특징이 있다.The present invention relates to a balance coil connection device of a deflection yoke for improving assembly, by plating a copper plate connected to a balance coil on a vertical deflection board and then directly soldering the lead wire connected to a horizontal deflection coil to the copper plate. Horizontal and vertical deflection coils are installed on the inner and outer circumferential surfaces of the pair of coil separators to horizontally and vertically deflect the horizontal and vertical deflection substrates to supply power toward the horizontal and vertical deflection coils behind the coil separator. In each provided, there is provided a balance coil is provided on the vertical deflection substrate to reduce the linear symmetry of the horizontal deflection coil, and has a connection means for connecting the balance coil and the lead wire of the horizontal deflection coil directly.
Description
제1도는 종래 편향요크의 단면도.1 is a cross-sectional view of a conventional deflection yoke.
제2도는 본 고안 밸런스코일 연결상태를 나타낸 사시도.Figure 2 is a perspective view showing a state of the present invention balance coil connection.
제3도는 본 고안 편향요크의 단면도이다.3 is a cross-sectional view of the present invention deflection yoke.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 코일세퍼레이터 11 : 수평편향코일10 Coil Separator 11 Horizontal Deflection Coil
12 : 수직편향코일 14 : 수평편향기판12: vertical deflection coil 14: horizontal deflection substrate
15 : 수직편향기판 16 : 밸런스코일15: vertical deflection substrate 16: balance coil
17 : 연결수단 18 : 동판17 connection means 18 copper plate
19 : 단자 20 : 리드선19: terminal 20: lead wire
본 고안은 편향요크의 밸런스코일 연결장치에 관한 것으로서, 더욱 상세하게는 수평편향코일 자계의 선대칭성에 의한 틀어짐을 감소하는 밸런스코일이 수평편향코일의 리드선과 직접 연결되도록 함으로서, 조립성이 향상되도록 한 편향요크의 밸런스코일 연결장치에 관한 것이다.The present invention relates to a balance coil connection device of a deflection yoke, and more particularly, by allowing a balance coil which reduces distortion due to linear symmetry of a horizontal deflection coil magnetic field to be directly connected to a lead wire of a horizontal deflection coil, thereby improving assembly performance. A balance coil connection device of a deflection yoke.
일반적으로 편향요크(Deflection Yoke)는 CRT의 네크부에 설치되는 것으로서, 제1도에 도시된 바와 같이 수평편향코일(2)과 수직편향코일(3)의 조합으로 구성되며 서로 분리된 한쌍의 코일세퍼레이터(1) 내주면에 수평편향코일(2)이 설치되고 이의 외주면에 수직편향코일(3)이 설치된다. 또한 수직편향코일(3)의 자계를 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 CRT, and is composed of a combination of horizontal deflection coils 2 and vertical deflection coils 3 as shown in FIG. 1 and a pair of coils separated from each other. A horizontal deflection coil 2 is provided on the inner circumferential surface of the separator 1 and a vertical deflection coil 3 is provided 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.
또한 코일세퍼레이터(1)의 후방 네크부에 수평편향기판(2a)과 수직편향기판(3a)이 각각 설치되어 수평편향코일(2)과 수직편향코일(3) 쪽으로 전원을 공급한다. 그리고 전압이 낮은 수직편향코일(3) 쪽에 밸런스코일(5)이 설치되어 수평편향기판(2a)과 연결된다. 밸런스코일(5)은 수평편향코일(2) 자계의 선대칭성으로 인하여 화면이 틀어짐을 감소시키는 것이며 수평편향코일(2)의 리드선(2a)이 수평편향기판(2a)의 단자부(2c)에 연결되고 수직편향기판(3a)에 설치된 밸런스코일(5)이 와이어(6)를 통하여 단자부(2c)와 연결된다.In addition, a horizontal deflection substrate 2a and a vertical deflection substrate 3a are respectively provided in the rear neck portion of the coil separator 1 to supply power toward the horizontal deflection coil 2 and the vertical deflection coil 3. The balance coil 5 is installed on the side of the vertical deflection coil 3 having a low voltage, and is connected to the horizontal deflection substrate 2a. The balance coil 5 reduces the screen distortion due to the linear symmetry of the horizontal deflection coil 2 magnetic field. The lead wire 2a of the horizontal deflection coil 2 is connected to the terminal portion 2c of the horizontal deflection substrate 2a. And a balance coil 5 provided on the vertical deflection substrate 3a is connected to the terminal portion 2c via a wire 6.
이처럼 구성된 편향요크는 CRT의 전자총에서 발사된 전자빔을 좌,우측 및 상,하측 방향으로 편향시켜 CRT의 형광면 상에 형성된 RGB에 충돌시킨다. 그러나 종래에는 수직편향기판(3a)에 설치된 밸런스코일(5)이 와이어(6)를 통하여 수평편향기판(2a)의 단자부에 연결되고 또한 수평편향코일(2)의 리드선(2b)이 단자부(2c)에 각각 연결됨으로 조립성이 저하되고 와이어(6)를 별도로 고정해야 되는 등의 번거로움이 있다.The deflection yoke configured as described above deflects the electron beam emitted from the electron gun of the CRT in the left, right, and up and down directions and collides with the RGB formed on the fluorescent surface of the CRT. However, conventionally, the balance coil 5 provided on the vertical deflection substrate 3a is connected to the terminal portion of the horizontal deflection substrate 2a via the wire 6, and the lead wire 2b of the horizontal deflection coil 2 is connected to the terminal portion 2c. ), The assembly is deteriorated due to being connected to each other), and the wires 6 need to be fixed separately.
본 고안은 종래의 여러 가지 문제점을 해결하기 위해 안출된 것으로서 본 고안의 목적은 수직편향기판에 밸런스코일과 연결된 동판을 도금한 다음 수평편향코일과 연결된 리드선을 동판에 직접 납땜함으로서, 조립성이 향상되도록 한 편향요크의 밸런스코일 연결장치를 제공함에 있다.The present invention was devised to solve various problems in the related art, and an object of the present invention is to plate a copper plate connected to a balance coil on a vertical deflection substrate, and then solder the lead wire connected to the horizontal deflection coil directly to the copper plate, thereby improving assembly performance. To provide a balance coil connection device of the deflection yoke as much as possible.
상기 목적을 달성하기 위하여 본 고안은 서로 분리된 한쌍의 코일세퍼레이터 내,외주면에 전자빔을 수평 및 수직으로 편향시키는 수평,수직편향코일이 각각 설치되고 상기 코일세퍼레이터의 후방에 상기 수평,수직편향코일 쪽으로 전원을 공급하는 수평편향기판과 수직편향기판이 각각 구비됨에 있어서, 상기 수직편향기판에 설치되어 상기 수평편향코일의 선대칭성을 감소시키는 밸런스코일이 구비되고 상기 밸런스코일과 상기 수평편향코일의 리드선을 직접 연결하는 연결수단이 구비된 특징이 있다.In order to achieve the above object, the present invention has a horizontal and vertical deflection coils for horizontally and vertically deflecting an electron beam in a pair of coil separators which are separated from each other, respectively, and are disposed toward the horizontal and vertical deflection coils at the rear of the coil separator. A horizontal deflection substrate and a vertical deflection substrate for supplying power are provided, respectively, wherein a balance coil is installed on the vertical deflection substrate to reduce linear symmetry of the horizontal deflection coil, and the lead wires of the balance coil and the horizontal deflection coil are provided. It is characterized by a connection means for connecting directly.
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.
제2도는 본 고안 밸런스코일 연결상태를 나타낸 사시도이고 제3도는 본 고안 편향요크의 단면도이다. 서로 분리된 한쌍의 코일세퍼레이터(10) 내주면에 전자빔을 수평으로 편향시키는 수평편향코일(11)이 각각 설치되고 코일세퍼레이터(10)의 외주면에 전자빔을 수직방향으로 편향시키는 수직편향코일(12)이 설치된다. 또한 코일세퍼레이터(10)의 외주면에 설치되어 수직편향코일(3)의 자계를 보강하는 페라이트코어(13)가 구비된다.2 is a perspective view showing the present invention of the balance coil connection, and FIG. 3 is a sectional view of the present invention deflection yoke. Horizontal deflection coils 11 for horizontally deflecting the electron beam are provided on the inner circumferential surface of the pair of coil separators 10 separated from each other, and vertical deflection coils 12 for deflecting the electron beam in the vertical direction on the outer circumferential surface of the coil separator 10. Is installed. 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 3.
또한 코일세퍼레이터(10)의 후방에 상측에 수평편향기판(14)이 설치되어 수평편향코일(11) 쪽으로 전원을 공급하고 하측에 수직편향기판(15)이 설치되어 수직편향코일(12) 쪽으로 전원을 각각 공급한다. 그리고 수직편향기판(15) 쪽에 밸런스코일(16)이 설치되어 수평편향코일(11)의 선대칭성으로 인한 화면 틀어짐을 감소시킨다. 밸런스코일(16)은 전압이 낮은 수직편향기판(15)에 설치되며 특히 수직편향기판(15)의 일측에 밸런스코일(16)과 수평편향코일(11)을 직접 연결하는 연결수단(17)이 구비된다. 연결수단(17)은 수평편향코일(11)의 리드선(20)을 수직편향기판(15)의 저면에 납땜 등의 수단으로 부착시키며 납땜된 리드선(20)과 밸런스코일(16)이 회로적으로 연결된다. 이러한 연결수단(17)은 수직편향기판(15)의 저면에 도금 처리되어 밸런스코일(16)의 단자(19)와 연결된 동판(18)이 구비되고 동판(18)과 리드선(20)이 서로 납땜되어 연결된다.In addition, a horizontal deflection substrate 14 is installed on the rear side of the coil separator 10 to supply power toward the horizontal deflection coil 11 and a vertical deflection substrate 15 is installed on the lower side to supply power toward the vertical deflection coil 12. Supply each. And the balance coil 16 is installed on the side of the vertical deflection substrate 15 to reduce the screen distortion due to the linear symmetry of the horizontal deflection coil (11). The balance coil 16 is installed on the vertical deflection substrate 15 having a low voltage. In particular, the connection means 17 directly connecting the balance coil 16 and the horizontal deflection coil 11 to one side of the vertical deflection substrate 15 is provided. It is provided. The connecting means 17 attaches the lead wire 20 of the horizontal deflection coil 11 to the bottom of the vertical deflection substrate 15 by means of soldering or the like, and the soldered lead wire 20 and the balance coil 16 are connected in a circuit manner. Connected. The connecting means 17 is plated on the bottom surface of the vertical deflection substrate 15 to be provided with a copper plate 18 connected to the terminal 19 of the balance coil 16, and the copper plate 18 and the lead wire 20 are soldered to each other. Is connected.
이처럼 구성된 본 고안은 서로 분리된 코일세퍼레이터(10)의 내주면에 수평편향코일(11)이 각각 설치된 다음 이들이 서로 포개져 결합된다. 또한 서로 결합된 코일세퍼레이터(10)의 외주면에 페라이트코어(13)와 수직편향코일(12)이 설치되고 코일세퍼레이터(10)의 후방 상,하측에 수평편향기판(14)과 수직편향기판(15)이 각각 설치된다. 또한 수직편향기판(15)에 설치된 페라이트코어(13)의 단자(19)가 수직편향기판(15)의 저면에 도금된 동판(18)과 직접 연결되고 수평편향코일(11)의 리드선(20)이 동판(18)에 직접 연결된다. 따라서 페라이트코어(13)의 단자(19)와 수평편향코일(11)의 리드선(20)이 동판(18)을 통하여 직접 연결됨으로 별도의 와이어가 불필요하다.According to the present invention configured as described above, horizontal deflection coils 11 are respectively installed on inner circumferential surfaces of the coil separator 10 separated from each other, and then they are stacked and coupled to each other. In addition, the ferrite core 13 and the vertical deflection coil 12 are installed on the outer circumferential surface of the coil separator 10 coupled to each other, and the horizontal deflection substrate 14 and the vertical deflection substrate 15 are disposed on the upper and lower rear sides of the coil separator 10. Are installed respectively. In addition, the terminal 19 of the ferrite core 13 installed on the vertical deflection substrate 15 is directly connected to the copper plate 18 plated on the bottom of the vertical deflection substrate 15 and the lead wire 20 of the horizontal deflection coil 11 is provided. It is directly connected to this copper plate 18. Therefore, since the terminal 19 of the ferrite core 13 and the lead wire 20 of the horizontal deflection coil 11 are directly connected through the copper plate 18, a separate wire is unnecessary.
이상에서와 같이 본 고안에 따르면 수직편향기판에 설치된 밸런스코일의 단자가 수직편향기판의 저면에 형성된 동판에 직접 연결되고 또한 수평편향코일의 리드선이 동판에 직접 연결되어 이들 밸런스코일과 수평편향코일이 회로적으로 연결된다. 따라서 별도의 와이어가 불필요하므로 조립성이 향상되는 등의 효과가 있다.As described above, according to the present invention, the terminals of the balance coil installed on the vertical deflection substrate are directly connected to the copper plate formed on the bottom of the vertical deflection substrate, and the lead wires of the horizontal deflection coil are directly connected to the copper plate so that the balance coil and the horizontal deflection coil are It is connected to the circuit. Therefore, there is no need for a separate wire, there is an effect such as improved assembly.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960043279U KR200152732Y1 (en) | 1996-11-29 | 1996-11-29 | A balance coil connection device of deflection yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960043279U KR200152732Y1 (en) | 1996-11-29 | 1996-11-29 | A balance coil connection device of deflection yoke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980030190U KR19980030190U (en) | 1998-08-17 |
| KR200152732Y1 true KR200152732Y1 (en) | 1999-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960043279U KR200152732Y1 (en) | 1996-11-29 | 1996-11-29 | A balance coil connection device of deflection yoke |
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| Country | Link |
|---|---|
| KR (1) | KR200152732Y1 (en) |
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1996
- 1996-11-29 KR KR2019960043279U patent/KR200152732Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR19980030190U (en) | 1998-08-17 |
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