KR860003173Y1 - Deflection yoke holder structure - Google Patents
Deflection yoke holder structure Download PDFInfo
- Publication number
- KR860003173Y1 KR860003173Y1 KR2019840009503U KR840009503U KR860003173Y1 KR 860003173 Y1 KR860003173 Y1 KR 860003173Y1 KR 2019840009503 U KR2019840009503 U KR 2019840009503U KR 840009503 U KR840009503 U KR 840009503U KR 860003173 Y1 KR860003173 Y1 KR 860003173Y1
- Authority
- KR
- South Korea
- Prior art keywords
- deflection yoke
- yoke holder
- magnet
- holder
- 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 고안의 사시도.1 is a perspective view of the present invention.
제 2 도는 본 고안의 평면도.2 is a plan view of the present invention.
제 3(a)도는 본 고안의 "A"부 확대도, 제3(b)도는 본 고안의 "B"부 확대도.Figure 3 (a) is an enlarged view of "A" part of the present invention, Figure 3 (b) is an enlarged view of "B" part of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 편향요크홀더 3 : 편향코일1: deflection yoke holder 3: deflection coil
4 : 돌출편 5, 5' : 측형걸림턱4: Protruding piece 5, 5 ': Side locking jaw
6 : 자석포켓 7 : 접착부6: magnet pocket 7: adhesive part
8, 8' : 촉형걸림턱 9, 9' : 지지대8, 8 ': Tactile latching jaw 9, 9': Support stand
10 : 자석포켓10: magnet pocket
본 고안은 편향요크홀더의 구조에 관한 것으로, 칼라텔레비젼의 브라운관에 설치되는 편향요크홈더에 자석포켓을 교호로 대향되게 형성하여 라스터(Raster)의 왜곡(Distortion)을 보정하기 위하여 설치되는 영구자석의 고정을 보다쉽고 견고하게 설치할 수 있도록 한 것이다.The present invention relates to a structure of a deflection yoke holder, a permanent magnet installed to compensate for the distortion of the raster by forming a magnetic pocket alternately opposite to the deflection yoke groover installed in the CRT of a color television. It is to make the installation easier and more robust.
종래에는 편향코일에 설치되는 편향요크 홀더의 일정부위에 자성체의 영구자석등을 접착제로 부착하거나 용접하여 왔던 것으로, 전자의 사용시 접착제가 홀더의 열화로 인하여 약화되어 지성체의 영구자석등이 탈락되는 일이 발생하였고, 후자의 용접으로 자성체를 홀더에 고정시킴에 있어서는, 조립 공정에서 생산성을 저하시켰던 것이다.Conventionally, a permanent magnet of a magnetic substance has been attached or welded to a predetermined portion of a deflection yoke holder installed in a deflection coil by an adhesive. When the former is used, the adhesive is weakened due to deterioration of the holder, and the permanent magnet of the oily substance is dropped. This occurred, and in fixing the magnetic body to the holder by the latter welding, the productivity was reduced in the assembling process.
본 고안은 상기와 같은 결점을 해결하기 위하여 편향요크홀더에 촉형걸림턱이 형성된 자석포켓을 편향요크홀더의 사방으로 교호로 대향되게 설치하여 각각의 자석포켓으로 영구자석을 보다 쉽고 견고하게 항상 일정 위치에 고정되게 하므로써 제조공정 작업을 용이하게 하여 생산성을 향상시키고 불량률을 줄일 수 있도록 하였다. 이를 첨부도면에 의해 설명하면 다음과 같다.In order to solve the above-mentioned drawbacks, the present invention installs a magnet pocket having a tactile latching jaw on the deflection yoke holder in alternating directions in all directions of the deflection yoke holder so that the permanent magnet can be easily and firmly fixed at each position. In order to improve the productivity and reduce the defective rate by making the manufacturing process easy to work. This will be described with reference to the accompanying drawings.
편향요크홀더(1)에 자성체의 영구자석(2)을 설치함에 있어서, 편향코일(3)이 설치되는 편향요크홀더(1)에 외향의 돌출편(4)을 형성하여 촉형걸림턱(5)(5')을 형성시킨 자석포켓(6)을 형성하고 편향코일(3)의 접착부(7)측에는 편향요크홀더(1)의 내향으로 촉형걸림턱(8)(8')과 지지대(9)(9')를 돌선시킨 자석포켓(10)을 형성하여 상기 자석포켓(6)(10)을 서로교호로 대향되게 편향요크홀더(1) 사방에 설치한 것이다.In installing the permanent magnet 2 of the magnetic material in the deflection yoke holder 1, the outwardly protruding piece 4 is formed in the deflection yoke holder 1 in which the deflection coil 3 is installed, and the tactile locking jaw 5 is formed. A magnetic pocket 6 having a 5 'formed therein is formed, and on the adhesive portion 7 side of the deflection coil 3, the tactile locking jaws 8, 8' and the support 9 are directed inwardly of the deflection yoke holder 1. The magnet pocket 10 is formed by rounding the 9 ', and the magnet pockets 6 and 10 are installed on the deflection yoke holder 1 so as to be alternately opposed to each other.
이와같은 본 고안의 작용효과를 상술하면, 칼라텔레비젼의 화면에 나타나는 라스터의 왜곡을 방지하기 위하여 편향요크홀더에 자성체의 영구 자석등을 설치하게 되는데, 본 고안은 제 1 도에서와 같이 편향요크홀더(1)의 사방으로 자석포켓을 각각 교호로 대향되게 형성하여 영구자석(2)을 고정할 수 있도록 되어 있어서, 제 3(a)도에서 영구자석(2)을 자석포켓(6)에 고정하기 위하여 자석포켓(6)의 상측에서 하측 방향으로 밀어 넣어 주게되면, 자석포켓(6)에 형성된 탄성체 재질인 촉형 걸림턱(5)(5')이 벌어지면서 영구자석(2)이 자석포켓(6)으로 삽입이 되어 간단히 고정이되는 것이며, 외력이 작용하지 않는한 영구자석(2)은 자석포켓(6)에서 이탈이 되지 않는 것이다. 또한 제 3(b)도의 같은 경우에 있어서도 전술한바와 같은 작용효과가 나타나게 되는데, 즉, 영구자석(2)을 자석포켓(10)으로 밀어 넣게 되면, 촉형걸림턱(8)(8')이 벌어지면서 영구자석(2)이 자석포켓(10)으로 삽입이 되는 것이고 촉형걸림턱(8)(8')과 지지대(9)(9)(9')에 의해 영구자석(2)이 안정되게 고정이 되는 것이다.Detailed description of the effect of the present invention, in order to prevent the distortion of the raster appearing on the screen of the color television, to install a permanent magnet of the magnetic material in the deflection yoke holder, the present invention as shown in FIG. The magnet pockets are alternately formed in opposite directions of the holder 1 so that the permanent magnets 2 can be fixed, so that the permanent magnets 2 are fixed to the magnet pockets 6 in FIG. In order to push the upper side of the magnet pocket 6 in the lower direction, the elastic locking material formed in the magnet pocket 6 (5) (5 ') is opened while the permanent magnet (2) is a magnetic pocket ( 6) It is inserted and fixed simply. The permanent magnet 2 is not detached from the magnet pocket 6 unless an external force is applied. In addition, in the same case as in FIG. 3 (b), the same effect as described above is obtained. That is, when the permanent magnet 2 is pushed into the magnet pocket 10, the touch catching jaws 8 and 8 'are made. The permanent magnet 2 is inserted into the magnet pocket 10 while being opened, and the permanent magnet 2 is stably stabilized by the tactile locking jaws 8, 8 'and the supports 9, 9, 9'. It is fixed.
이와같이 본 고안은 편향요크홀더(1)의 사방으로 자석포켓(6)(10)을 형성하여 각각의 영구자석(2)을 보다 쉽고 건조하게 항상 일정위치에 고정되게 하므로써 제조 공정작업을 용이하게 하여 생산성을 향상시키고 불량률을 줄일 수 있는 유용한 고안일 것이다.In this way, the present invention forms magnet pockets 6 and 10 in all directions of the deflection yoke holder 1 so that the permanent magnets 2 are always easily and dryly fixed at a predetermined position, thereby facilitating the manufacturing process. It would be a useful design to improve productivity and reduce defect rates.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840009503U KR860003173Y1 (en) | 1984-09-27 | 1984-09-27 | Deflection yoke holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840009503U KR860003173Y1 (en) | 1984-09-27 | 1984-09-27 | Deflection yoke holder structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860004412U KR860004412U (en) | 1986-05-01 |
| KR860003173Y1 true KR860003173Y1 (en) | 1986-11-13 |
Family
ID=70161674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840009503U KR860003173Y1 (en) | 1984-09-27 | 1984-09-27 | Deflection yoke holder structure |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860003173Y1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030034865A (en) * | 2001-10-29 | 2003-05-09 | 삼성전기주식회사 | Deflection yoke |
| KR100431265B1 (en) * | 2001-12-14 | 2004-05-12 | 삼성전기주식회사 | Deflection yoke |
-
1984
- 1984-09-27 KR KR2019840009503U patent/KR860003173Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860004412U (en) | 1986-05-01 |
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