KR970006275Y1 - Structure of deflection yoke - Google Patents
Structure of deflection yoke Download PDFInfo
- Publication number
- KR970006275Y1 KR970006275Y1 KR2019940023625U KR19940023625U KR970006275Y1 KR 970006275 Y1 KR970006275 Y1 KR 970006275Y1 KR 2019940023625 U KR2019940023625 U KR 2019940023625U KR 19940023625 U KR19940023625 U KR 19940023625U KR 970006275 Y1 KR970006275 Y1 KR 970006275Y1
- Authority
- KR
- South Korea
- Prior art keywords
- deflection yoke
- bobbin
- heat dissipation
- vents
- present
- 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
Landscapes
- Details Of Television Scanning (AREA)
Abstract
요약 없음No summary
Description
도면은 본 고안의 편향요크가 도시되는 도면이다.The figure shows a deflection yoke of the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 보빈2 : 모서리1: bobbin 2: corner
3,4 : 통기통3,4: ventilator
본 고안은 편향요크의 열분산 구조에 관한 것이다.The present invention relates to a heat dissipation structure of a deflection yoke.
편향요크에는 보빈 내측에 수평 코일이 설치되고 보빈 외측에 수직코일이 설치되어 작동중에 열이 발생한다.The deflection yoke is provided with a horizontal coil inside the bobbin and a vertical coil outside the bobbin to generate heat during operation.
이러한 열을 효과적으로 분산시키는 것이 검토되고 있다.Dispersing such heat effectively is considered.
본 고안의 목적은 상기와 같은 요구에 부응하여 편향요크의 보빈 모서리에 통기공을 마주보게 형성하여 열분산이 이루어지게 하는 편향요크의 열분산 구조를 제공하고자 하는 것이다.It is an object of the present invention to provide a heat dissipation structure of a deflection yoke in which heat dissipation is made by forming vent holes facing the bobbin edge of the deflection yoke in response to the above requirements.
본 고안을 첨부된 도면을 참조하여 하기에 설명한다.The present invention will be described below with reference to the accompanying drawings.
도면에는 본 고안의 편향요크가 도시되는데 편향요크의 보빈(1)의 모서리(2)에는 반원형의 통기공(3) 및 (4)이 마주보게 형성한다.The figure shows a deflection yoke of the present invention, the semicircular vent holes 3 and 4 are formed at the edges 2 of the bobbin 1 of the deflection yoke.
도면에는 하나의 보빈(1)만이 도시되었으나 편향요크를 이루려면 대칭된 형상의 보빈이 마주보게 결합되며 통기공(3) 및 (4)은 원형구멍을 이루어 공기가 편향요크를 관통하게 흘러서 편향요크의 코일부터 발생하는 열을 효과적으로 분산시킨다.Although only one bobbin 1 is shown in the drawing, in order to achieve a deflection yoke, symmetrical bobbins are coupled to face each other, and vent holes 3 and 4 form a circular hole so that air flows through the deflection yoke and thus the deflection yoke. Effectively dissipates the heat generated from the coil.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940023625U KR970006275Y1 (en) | 1994-09-13 | 1994-09-13 | Structure of deflection yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940023625U KR970006275Y1 (en) | 1994-09-13 | 1994-09-13 | Structure of deflection yoke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960012234U KR960012234U (en) | 1996-04-17 |
| KR970006275Y1 true KR970006275Y1 (en) | 1997-06-24 |
Family
ID=19393053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940023625U KR970006275Y1 (en) | 1994-09-13 | 1994-09-13 | Structure of deflection yoke |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970006275Y1 (en) |
-
1994
- 1994-09-13 KR KR2019940023625U patent/KR970006275Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960012234U (en) | 1996-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20061120 Year of fee payment: 10 |
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| LAPS | Lapse due to unpaid annual fee |