KR880003373Y1 - Deflection york - Google Patents
Deflection york Download PDFInfo
- Publication number
- KR880003373Y1 KR880003373Y1 KR2019850015843U KR850015843U KR880003373Y1 KR 880003373 Y1 KR880003373 Y1 KR 880003373Y1 KR 2019850015843 U KR2019850015843 U KR 2019850015843U KR 850015843 U KR850015843 U KR 850015843U KR 880003373 Y1 KR880003373 Y1 KR 880003373Y1
- Authority
- KR
- South Korea
- Prior art keywords
- magnet ring
- deflection yoke
- support piece
- neck portion
- cathode
- Prior art date
Links
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
- 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
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements 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
- H01J2229/7038—Coil separators and formers
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안에 따른 분리사시도.1 is an exploded perspective view according to the present invention.
제 2 도는 본 고안에 따른 요부 확대사시도.Figure 2 is an enlarged perspective view of the main part according to the present invention.
제 3 도는 종래의 마그네트링이 결합된 편향요크의 사시도이다.3 is a perspective view of a deflection yoke combined with a conventional magnet ring.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 네크부 2 : 마그네트링1: neck part 2: magnet ring
3 : 캐소우드 4 : 클램핑부3: cathode 4: clamping part
5 : 지지편 6 : 고정돌기5: support piece 6: fixing protrusion
본 고안은 편향요크의 네크부에 설치되는 마그네트링의 고정장치에 관한 것으로, 특히 캐소오드가 삽입되는 편향요크의 클램핑부 일부를 절개하여 형성하도록 된 편향요크의 마그네트링 고정장치에 관한 것이다.The present invention relates to a fixing device for the magnet ring installed in the neck portion of the deflection yoke, and more particularly to a magnet ring fixing device of the deflection yoke to be formed by cutting a part of the clamping portion of the deflection yoke in which the cathode is inserted.
편향요크는 텔레비젼 브라운관의 캐소우드에서 방사되는 전자비임에 자계를 형성시켜 주사방향을 변화시키는데 사용하는 것으로 상기 편향요크의 네크부에는 라스터의 위치를 조절하기 위해 상기 전자비임의 진행방향을 수정시켜 화면을 일치시키는 2장의 마그네트링이 설치되어 있다.The deflection yoke is used to change the scanning direction by forming a magnetic field in the electron beam radiated from the cathode of the television tube. The direction of the electron beam is modified to adjust the position of the raster in the neck portion of the deflection yoke. Two magnet rings are installed to match the screen.
이러한 상기 마그네트링을 네크부에 고정시키는데 있어서 종래에는 제 3 도와 같이 캐소오드클램핑부와 일체로 된 고정돌기를 형성하여 상기 마그네트링을 고정시켜 왔으나 이와 같은 구조를 클램핑부에 캐소오드를 결합시킴으로써 상기 클램핑부가 확장된 상태에서 라스터의 위치를 조절시키기 위해 2장으로 이루어진 마그네트링의 상대위치를 변경시켜야만하며, 상대위치를 변경시킬 경우 상기 고정돌기가 마그네트링을 압압시키게 되어 좌우회전을 어렵게 함으로써 상당한 힘을 가하여야만 회전이 가능하기 때문에 정확한 라스터의 위치를 조절하기가 어려울 뿐아니라 대량생산할 경우 생산라인에서 상기 조정작업을 수작업으로 진행하기 때문에 작업공정 시간이 지체되는 문제점이 발생하였다.In fixing the magnet ring to the neck portion, conventionally, the magnet ring is fixed by forming a fixing protrusion integrated with the cathode clamping portion as shown in the third diagram. In order to adjust the position of the raster with the clamping part extended, the relative position of the two-piece magnet ring must be changed. When the relative position is changed, the fixing protrusion presses the magnet ring, making it difficult to rotate left and right. It is difficult to control the exact position of the raster because the rotation is possible only by applying a force, and when the mass production is performed, the adjustment process is manually performed in the production line, causing a problem of delay in the work process time.
이에 본 고안은 상기 문제점을 해결하기 위하여 편향요크의 캐소오드클램핑부 일부를 절개하여 네크부에 지지되는 지지편을 형성시키되 상기 지지편의 일측에는 고정돌기가 형성되도록 한 편향요크의 마그네트링 고정장치를 제공하는 데 그 목적이 있다.In order to solve the above problems, the present invention forms a support piece supported by the neck by cutting a portion of the cathode clamping part of the deflection yoke, but the magnet ring fixing device of the deflection yoke has a fixing protrusion formed at one side of the support piece. The purpose is to provide.
이하 본 고안의 구성 및 작용, 효과를 예시된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration, operation, and effects of the present invention will be described in detail with reference to the illustrated drawings.
본 고안은 편향요크의 네크부(1)에 마그네트링(2)을 고정시키며 캐소오드(3)가 결합되는 클램핑부(4) 일부를 절개하여 네크부(1)와 일체로 된 지지편(5)을 설치시키되 상기 지지편(5)의 일측에는 고정돌기(6)를 형성시킨 구조로 되어있다.The present invention secures the magnet ring (2) to the neck portion (1) of the deflection yoke and cut off a part of the clamping portion (4) to which the cathode (3) is coupled to the support piece integrally with the neck portion (5) (5). ), But one side of the support piece (5) has a structure in which a fixing projection (6) is formed.
제 1 도는 본 고안에 따른 편향요크의 사시도를 나타낸 것으로 편향요크의 네크부(1) 후면에 형성된 클램핑부(4) 일부를 절개하여 지지편(5)을 형성하되 상기 지지편(5)은 네크부(1)와 일체로 형성시켜 상기 클램핑부(4)가 캐소우드(3)의 삽입으로 확장되더라도 지지편(5)은 영향을 받지 않도록 하며, 또한 상기 지지편(5)의 일측에는 고정돌기(6)가 형성되어 있어 마그네팅(2)을 고정하도록 한다.Figure 1 shows a perspective view of the deflection yoke according to the present invention to form a support piece (5) by cutting a portion of the clamping portion (4) formed on the back of the neck portion (1) of the deflection yoke, the support piece (5) is a neck It is formed integrally with the part 1 so that the support piece 5 is not affected even when the clamping part 4 is expanded by the insertion of the cathode 3, and a fixing protrusion is provided on one side of the support piece 5. (6) is formed to secure the magnetting (2).
제 2 도는 본 고안에 따른 요부확대사시도를 나타낸 것으로 마그네트링(2)을 네크부(1)와 일체로 형성된 지지편(5)의 고정돌기(6)에 의해 고정시킨 것으로 클램핑부(4)가 캐소우드(3)의 삽입으로 확장되더라도 상기 지지편(5)은 확장되지 않으므로 라스터를 조절하기 위해 마그네트링(2)의 회전을 원활히 할 수가 있다.Figure 2 shows the enlarged perspective view of the main portion according to the present invention, the magnet ring 2 is fixed by the fixing projection 6 of the support piece 5 formed integrally with the neck portion 1, the clamping portion 4 is Since the support piece 5 is not expanded even when the cathode 3 is inserted, the magnet ring 2 can be smoothly rotated to adjust the raster.
이와 같이 상기 본 고안은 마그네트링(2)을 고정시키는 고정돌기(6)를 갖춘 지지편(5)이 네크부(1)와 일체로 되어있어 클램핑부(4)가 확장되더라도 상기 지지편(5)은 영향을 받지 않으므로 라스터를 조절하기 위한 마그네트링(2)의 회전을 원활히하여 정확한 화면조정 및 작업조정시간을 단축시킬 수 있는 효과가 있다.As described above, the present invention has a support piece 5 having a fixing protrusion 6 for fixing the magnet ring 2 integrally with the neck portion 1, so that the support piece 5 is extended even if the clamping part 4 is extended. ) Is not affected, thereby smoothing the rotation of the magnet ring 2 to adjust the raster, thereby reducing the time for accurate screen adjustment and work adjustment.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850015843U KR880003373Y1 (en) | 1985-11-29 | 1985-11-29 | Deflection york |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850015843U KR880003373Y1 (en) | 1985-11-29 | 1985-11-29 | Deflection york |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870008966U KR870008966U (en) | 1987-06-15 |
| KR880003373Y1 true KR880003373Y1 (en) | 1988-09-24 |
Family
ID=19246810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850015843U KR880003373Y1 (en) | 1985-11-29 | 1985-11-29 | Deflection york |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880003373Y1 (en) |
-
1985
- 1985-11-29 KR KR2019850015843U patent/KR880003373Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870008966U (en) | 1987-06-15 |
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