KR900005942Y1 - Fly back transformer - Google Patents
Fly back transformer Download PDFInfo
- Publication number
- KR900005942Y1 KR900005942Y1 KR2019870006435U KR870006435U KR900005942Y1 KR 900005942 Y1 KR900005942 Y1 KR 900005942Y1 KR 2019870006435 U KR2019870006435 U KR 2019870006435U KR 870006435 U KR870006435 U KR 870006435U KR 900005942 Y1 KR900005942 Y1 KR 900005942Y1
- Authority
- KR
- South Korea
- Prior art keywords
- resistance
- high voltage
- coil winding
- winding bobbin
- lead wire
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/42—Flyback transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/325—Coil bobbins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
Abstract
내용 없음.No content.
Description
제1도는 종래의 기술을 설명하는 고압코일권선보빈의 분리 사시도.1 is an exploded perspective view of a high-pressure coil winding bobbin illustrating a conventional technology.
제2도는 본 고안이 적용된 고압코일권선보빈의 사시도.2 is a perspective view of a high-pressure coil winding bobbin to which the present invention is applied.
제3도는 본 고안의 실시상태 사시도.3 is a perspective view of an embodiment of the present invention.
제4도는 본 고안의 요부 단면도.Figure 4 is a sectional view of the main part of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 고압다이오드 1', 1" : 리드선1: High voltage diode 1 ', 1 ": Lead wire
2, 2' : 다이오드리드선 연결핀 3, 3' : 지지대2, 2 ': Diode lead wire connecting pin 3, 3': Support
4 : 고압코일권선보빈 5, 5' : 저항리드선 연결핀4: high voltage coil winding bobbin 5, 5 ': resistance lead wire connecting pin
6, 6' : 저항지지돌부 7 : 고압고저항6, 6 ': resistance support protrusion 7: high voltage high resistance
7', 7" : 리드선7 ', 7 ": lead wire
본 고안은 전자제품의 브라운관에 고압을 공급해주는 플라이백 트랜스포머에 있어서, 음극선관의 빔브라이트(Beam Bright) 권선구조를 가지는 고압코일권선보빈에서는 권선구조상 및 작업의 난이성으로 인하여 다이오드홀더(Holder)나 고압고저항 전용홀더를 이용하여 부착사용해 오고 있다.The present invention is a flyback transformer for supplying high pressure to a CRT of an electronic product. In a high voltage coil winding bobbin having a beam bright winding structure of a cathode ray tube, a diode holder or It has been used by using high pressure and high resistance holder.
제1도는 이러한 홀더를 이용하는 종래 기술을 도시한 것으로 이는 일측에 형성된 고압고저항 삽입부(n)에 고압고저항을 삽입고정시킨 다이오드홀더(Dh)를 고압코일권선보빈(Hb)에 장착시키는 방식이다.FIG. 1 illustrates a conventional technology using such a holder, in which a diode holder Dh in which a high voltage high resistance is inserted into a high voltage high resistance insertion portion n formed on one side is mounted on a high voltage coil winding bobbin Hb. to be.
이러한 방식은 반드시 별도의 홀(Dh)가 필요시 되는바, 이는 그 홀더장착으로 인한 플라이백 트랜스포머의 케이스 크기가 커지는 단점은 물론, 원가상승요인 및 작업 번거로움과 복잡한 구조체택으로 인한 품질안정화를 기하기가 어려운 결점이 있다.This method requires a separate hole (Dh), which increases the case size of the flyback transformer due to the mounting of the holder, as well as the cost stabilization and quality stabilization due to the cumbersome work and complicated structure tack. There are drawbacks that are hard to come by.
본 고안은 이러한 종래의 제반단점 및 결점을 해결하기 위하여 고안된 것으로, 이하 첨부된 도면에 의거하여 본 고안의 실시구성을 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above-mentioned general disadvantages and shortcomings, and will be described below in detail with reference to the accompanying drawings the embodiment of the present invention.
본 고안은 도시한 바와같이 고압다이오드(1) 리드선(1')(1")이 연결되는 다이오드리드선 연결핀(2)(2')이 핀 고정된 수개의 지지대(3)(3')가 양측에 돌출된 통상의 고압코일권선보빈(4)에 있어서, 최외측방향에 위치하는 지지대(3)(3')의 외방으로 저항리드선 연결핀(5)(5')이 핀고정되는 저항지지돌부(6)(6')를 횡돌출형성시켜, 상기 저항리드선 연결핀(5)(5')에 고압고저항(7)의 리드선(7')(7")이 납땜연결되도록 구성된 것이다.According to the present invention, as shown in the drawing, several supports (3) (3 ') having pinned diode lead wire connecting pins (2) (2') to which the high voltage diode (1) leads (1 ') (1 ") are connected are pinned. In the ordinary high-pressure coil winding bobbin 4 protruding on both sides, resistance support in which resistance lead wire connecting pins 5 and 5 'are pinned to the outside of the support 3 and 3' located in the outermost direction. The protrusions 6 and 6 'are laterally formed so that the lead wires 7' and 7 "of the high voltage and high resistance 7 are soldered to the resistance lead wire connecting pins 5 and 5 '.
이와 같이 구성된 본 고안은, 고압코일권선보빈(4)의 최외측방에 위치하는 지지대(3)(3')의 외방으로 돌출형성된 저항지지돌부(60(6')에 핀 고정되어 있는 저항리드선 연결핀(5)(5')에 간단히 고압고저항(7)의 리드선(7')(7")를 납땜 연결시키면되므로, 종래와 같이 별도의 홀더가 불필요하게 된다.The present invention configured as described above has a resistance lead wire pinned to a resistance support protrusion 60 (6 ') protruded outward of the support 3, 3' located in the outermost side of the high-pressure coil winding bobbin 4. Since the lead wires 7 'and 7 "of the high voltage and high resistance 7 are simply soldered to the connecting pins 5 and 5', a separate holder is unnecessary as in the prior art.
그러므로, 본 고안이 적용된 고압코일권선보빈(4)이 사용될 경우, 종래의 홀더가 차지하는 만큼의 플라이백 트랜스포머의 케이스가 축소가능하게 되는 효과가 있다.Therefore, when the high-pressure coil winding bobbin 4 to which the present invention is applied is used, there is an effect that the case of the flyback transformer can be reduced as much as the conventional holder occupies.
또한 본 고안은 간단한 구조에 의해 간편용이한 고압고저항의 부착을 실현시킴에 따라, 원가절감 및 작업공수 절감과, 이에 따른 품질 안정화 효과를 기할 수 있는 유용한 고안이다.In addition, the present invention is a useful design that can reduce the cost and workmanship, and thereby the quality stabilization effect by realizing the attachment of high pressure, high resistance, easy to use by a simple structure.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870006435U KR900005942Y1 (en) | 1987-04-30 | 1987-04-30 | Fly back transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870006435U KR900005942Y1 (en) | 1987-04-30 | 1987-04-30 | Fly back transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880020772U KR880020772U (en) | 1988-11-30 |
| KR900005942Y1 true KR900005942Y1 (en) | 1990-06-30 |
Family
ID=19262330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870006435U KR900005942Y1 (en) | 1987-04-30 | 1987-04-30 | Fly back transformer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900005942Y1 (en) |
-
1987
- 1987-04-30 KR KR2019870006435U patent/KR900005942Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR880020772U (en) | 1988-11-30 |
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|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |