KR880002992Y1 - A deflection yoke - Google Patents
A deflection yoke Download PDFInfo
- Publication number
- KR880002992Y1 KR880002992Y1 KR2019850011204U KR850011204U KR880002992Y1 KR 880002992 Y1 KR880002992 Y1 KR 880002992Y1 KR 2019850011204 U KR2019850011204 U KR 2019850011204U KR 850011204 U KR850011204 U KR 850011204U KR 880002992 Y1 KR880002992 Y1 KR 880002992Y1
- Authority
- KR
- South Korea
- Prior art keywords
- deflection yoke
- ferrite core
- coil
- vertical coil
- support
- 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
- 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
- H01J2229/7031—Cores for field producing elements, e.g. ferrite
-
- 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
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
내용 없음.No content.
Description
제 1도는 본 고안의 일부 절개 사시도.1 is a partially cutaway perspective view of the present invention.
제 2도는 본 고안의 실시상태 단면도이다.2 is a cross-sectional view of an embodiment of the present invention.
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 코일세퍼레이터 2 : 탄성편1: Coil Separator 2: Elastic Piece
3 : 지지단 4 : 페라이트코어3: support end 4: ferrite core
5 : 수직 코일5: vertical coil
본 고안은 편향요크의 수직 코일이 유동하는 것을 방지하는 장치에 관한 것으로, 특히 편향요크의 코일세퍼레이터 양측에 탄성편을 각각 형성시켜서 수직코일이 감겨진 페라이트코어를 지지하도록 된 편향요크의 수직 코일 유동 방지장치에 관한 것이다.The present invention relates to a device for preventing the flow of the vertical coil of the deflection yoke, in particular the vertical coil flow of the deflection yoke to support the ferrite core wound the vertical coil by forming elastic pieces on both sides of the coil separator of the deflection yoke It relates to a prevention device.
편향요크의 수직 코일은 페라이트코어에 감겨진 상태에서 코일세퍼레이터에 결합되어지도록 되어 있으나 이 결합이 불완전할 경우 좌우 유동이 일어나게 되어 자계회로의 구성이 불완전해지고 화면의 일그러짐이나 미스콘버젼스 현상이 발생하게 된다.The vertical coil of the deflection yoke is coupled to the coil separator while it is wound on the ferrite core, but when this coupling is incomplete, the left and right flow occurs, resulting in incomplete magnetic field circuit configuration and distortion of the screen and misconvergence. Done.
한편, 상기와 같은 불완전 결합으로 인한 수직 코일의 유동 현상을 방지하기 위해 종래에는 코일세퍼레이터의 외측 곡면상에 고무등의 재질로 된 부직포를 부착하여 수직 코일이 조립될때 부직포의 마찰에 의해 좌우 유동을 방지하도록 하는 방법이 실시되어 왔으나 이와 같은 방법을 사용하게 되면 수직 코일이 감겨진 폐라이트코어가 결합된 상태에서 다른 장소로 이동하게 되거나 외부의 약한 충격이 가해질 경우에 결합부위가 이완되면서 좌우 유동현상이 발생하게 되어 제품의 질이 떨어지고 신뢰도가 낮아지게될 뿐만 아니라 부직포를 접착하기 위해 접착제를 사용하게 됨으로써 불필요한 공정이 증가하고 원가가 상승되는 문제점이 있었다.On the other hand, in order to prevent the flow phenomenon of the vertical coil due to the incomplete coupling as described above, by attaching a nonwoven fabric made of rubber or the like on the outer surface of the coil separator by the friction of the nonwoven fabric when the vertical coil is assembled to the left and right flow However, this method has been used to prevent the flow of the left and right flow phenomenon while the coupling part is relaxed when moving to another place while the waste light core wound with the vertical coil is coupled or when a weak external shock is applied. This causes the quality of the product is lowered and the reliability is lowered, as well as using the adhesive to bond the non-woven fabric, there was a problem that the unnecessary process increases and the cost is increased.
따라서 본 고안은 상기와 같은 문제점을 해결하기 위해서 부직포를 사용하는 대신 코일세퍼레이터의 양측에 페라이트코어를 수용할 수 있는 탄성편을 형성시켜 줌으로써 수직 코일이 감겨진 페라이트코어를 확고하게 지지하고 그에 따른 화면의 불안정을 제거할 뿐만 아니라 공정의 감소와 원가절감을 가져올 수 있는 편향요크의 수직 코일 유동 방지장치를 제공하는데 그 목적이 있다.Therefore, in order to solve the above problems, instead of using a nonwoven fabric, an elastic piece that can accommodate a ferrite core is formed on both sides of the coil separator to firmly support the ferrite core on which the vertical coil is wound and the screen accordingly. The purpose of the present invention is to provide a vertical coil flow preventing device of a deflection yoke that not only eliminates instability but also reduces process and reduces cost.
이하 본 고안의 구성 및 작용 효과를 예시된 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation effects of the present invention will be described in detail with reference to the illustrated drawings.
본 고안은 편향요크의 코일세퍼레이터(1) 양측에 탄성편(2)을 각각 형성시키고 상기 탄성편(2)의 끝단부에 하향절곡된 지지단(3)을 설치시키되 지지단(3)은 페라이트코어(4)의 내측에 끼워져 상기 수직 코일(5)이 감겨진 페라이트코어(4)를 지지하도록 된 구조로 되어 있다.The present invention forms the elastic pieces 2 on both sides of the coil separator 1 of the deflection yoke, and installs the support ends 3 bent downward at the ends of the elastic pieces 2, but the support ends 3 are ferrite. It is structured so as to support the ferrite core 4 wound inside the core 4 and wound around the vertical coil 5.
상기와 같은 구조로 된 본 고안은 코일세페레이터(1) 상에 결합되는 페라이트코어(4)를 확고하게 지지함으로써 수직 코일(5)의 유동을 방지하여 자계회로를 안정시키고 화면상의 미스콘버젼스를 개선시킬 수 있는 것이다.The present invention having the above structure secures the magnetic field circuit by preventing the flow of the vertical coil 5 by firmly supporting the ferrite core 4 coupled on the coil separator 1 and causing the misconvergence on the screen. It can be improved.
예시 도면을 통해 상기 작용을 좀더 상세히 설명하면, 제 1도는 본 고안의 일부 절개사시도로서, 편향요크의 코일세퍼레이터(1) 협구부 양측에는 탄성편(2)을 형성시켜 페라이트코어(4)와 결합될 수 있도록 하였고 수직 코일(5)이 감겨진 페라이트코어(4)는 코일세퍼레이터(1)의 외측 곡면상에 결합되어져 있는데, 일부 절개된 부위를 통해 도시된 바와 같이 상기 탄성편(2)에는 페라이트코어(4)의 내측으로 하향절곡된 지지단(3)을 형성시켜 그 탄성에 의해 페라이트코어(4)를 지지하도록 하였다.Referring to the above operation in more detail by way of example, Figure 1 is a partial cutaway perspective view of the present invention, by forming an elastic piece (2) on both sides of the narrowing portion of the coil separator (1) of the deflection yoke coupled to the ferrite core (4) The ferrite core 4 wound around the vertical coil 5 is coupled to the outer surface of the coil separator 1, and the elastic piece 2 has a ferrite as shown through some cutouts. The support end 3 bent downward into the core 4 was formed to support the ferrite core 4 by its elasticity.
제 2도는 본 고안에 따른 세퍼레이트코어(1)의 탄성편(2)에 페라이트코어(4)가 결합된 상태의 단면도로서 코일세퍼레이터(1)의 양측에 형성시킨 탄성편(2)에는 수직 코일(5)이 감겨진 페라이트코어(4)를 결합하고, 이때 지지단(3)이 눌려지며, 페라이트코어(4)의 협구측 단부가 지지단(3)의 절곡부위에 수용되고, 지지단(3)의 탄성복원력에 의해 확고하게 고정되어 진다.2 is a cross-sectional view of a state in which the ferrite core 4 is coupled to the elastic piece 2 of the separate core 1 according to the present invention. The elastic piece 2 formed on both sides of the coil separator 1 has a vertical coil ( 5) is coupled to the wound ferrite core (4), the support end 3 is pressed, the narrow end side of the ferrite core 4 is accommodated in the bent portion of the support end 3, the support end (3) It is firmly fixed by the elastic restoring force of).
상기와 같은 구성 및 작용에 의해 본 고안은 편향요크의 페라이트코어(4)를 확고하게 고정시켜 줌으로써 페라이트코어(4)에 감겨진 수직코일(5)의 유동을 방지하며, 그에 따라 자계회로의 안정을 가져오고 화면의 일그러짐 현상을 방지할 수 있는 효과가 있다.By the construction and action as described above, the present invention firmly fixes the ferrite core 4 of the deflection yoke, thereby preventing the flow of the vertical coil 5 wound on the ferrite core 4, and thereby stabilizing the magnetic circuit. It has the effect of bringing about and preventing distortion of the screen.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850011204U KR880002992Y1 (en) | 1985-08-31 | 1985-08-31 | A deflection yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850011204U KR880002992Y1 (en) | 1985-08-31 | 1985-08-31 | A deflection yoke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870004393U KR870004393U (en) | 1987-07-31 |
| KR880002992Y1 true KR880002992Y1 (en) | 1988-08-23 |
Family
ID=19245062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850011204U KR880002992Y1 (en) | 1985-08-31 | 1985-08-31 | A deflection yoke |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880002992Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100410963B1 (en) * | 2001-07-27 | 2003-12-18 | 삼성전기주식회사 | Deflection york |
-
1985
- 1985-08-31 KR KR2019850011204U patent/KR880002992Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870004393U (en) | 1987-07-31 |
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