KR900002594Y1 - Fly back transformer - Google Patents
Fly back transformer Download PDFInfo
- Publication number
- KR900002594Y1 KR900002594Y1 KR2019860009252U KR860009252U KR900002594Y1 KR 900002594 Y1 KR900002594 Y1 KR 900002594Y1 KR 2019860009252 U KR2019860009252 U KR 2019860009252U KR 860009252 U KR860009252 U KR 860009252U KR 900002594 Y1 KR900002594 Y1 KR 900002594Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lead wire
- connecting member
- flyback transformer
- conductive packing
- coupled
- Prior art date
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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
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 종래 플라이백트랜스포머의 단면도.1 is a cross-sectional view of a conventional flyback transformer.
제 2 도는 본 고안의 분리사시도.2 is an exploded perspective view of the present invention.
제 3 도는 보 고안에 따른 단면도이다.3 is a cross-sectional view according to the design.
* 도면이 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawing
1: 몸체 2: 삽입구멍1: body 2: insertion hole
3: 연결부재 4: 도전성패킹3: connecting member 4: conductive packing
5: 리드선 6: 고정핀5: lead wire 6: fixed pin
7: 2차 코일 8: 인출선7: secondary coil 8: leader
9: 안내홈 10: 절개부9: Guide groove 10: Incision
11: 나선부11: spiral
본 고안은 플라이백트랜스포머에 관한 것으로, 특히 플라이백트랜스포머의 몸체와 브라운관의 에노드단을 상호 연결시켜주는 리드선이 상기 몸체와 조립 및 분리될 수 있도록 한 플라이백트랜스포머에 관한 것이다.The present invention relates to a flyback transformer, and more particularly, to a flyback transformer that allows a lead wire connecting the body of the flyback transformer and the anode end of the CRT to be assembled and separated from the body.
일반적으로 텔레비젼이나 모니터등에 설치되는 플라이백트랜스포머는 전압 1차 및 3차 코일이 저압 보빈에 권선되고 또한 전원되고, AGC, AFC등에 각각 연결되며, 고압 2차코일은 고압보빈에 권선되면서 캡이 형성된 리드선에 의해 브라운관의 에노드단에 연결된 것으로 되어 있다.In general, flyback transformers installed in TVs or monitors have voltage primary and tertiary coils wound on low-voltage bobbins and are also powered, and are connected to AGC and AFC, respectively, and high-pressure secondary coils are wound on high-voltage bobbins. It is connected to the anode end of the CRT by a lead wire.
이와 같이 고압 2차 코일을 브라운관의 에노드단에 연결시켜주는 리드선에 있어서 종래에는 제1도에서 도시한 바와 같이 상기 리드선이 몸체 상단의 고정지지부를 통해 삽입되면서 고압보빈에 권선된 2차 코일과 납땜으로 직접 연결되도록 되어 있는데, 텔레비젼세트를 제각 조립하는 공정중 리드선에 당기는 힘인 장력이 발생하게 되면, 상기 납땜된 연결부위가 절단되게 되어 이를 재생해서 사용할 수 없개 되면 또한 플라이백트랜스포머를 제작하는 공정에서 회로 기판에 설치하는 작업공정으로 이송하고자 부품을 포장할때에도 몸체에 연결된 리드선이 거치장 스러워 포장하기 까다로운 문제점이 있었다.As described above, in the lead wire connecting the high pressure secondary coil to the anode end of the CRT, a secondary coil wound around the high pressure bobbin while the lead wire is inserted through a fixed support portion at the top of the body as shown in FIG. The direct connection is made by soldering. When tension is generated, which is a pulling force on the lead wire during the assembly of each TV set, the soldered connection is cut and can not be reproduced and used, and a flyback transformer is manufactured. Even when packaging parts to be transferred to the work process installed on the circuit board, there was a problem that the lead wire connected to the body was difficult to pack.
이에 본 고안은 상기 문제점을 해결하기 위하여 플라이백트랜스포머의 몸체와 리드선이 각각 분리될 수 있고 또한 회로기판에 설치하고자 하는 공정상에서 각각 조립될 수 있도록 하기 위해 고정핀과 연결부재 및 도전성 패킹으로 이루어진 연결장치가 설치된 플라이백트랜스포머를 제공하는데 그 목적이 있다.In order to solve the above problems, the present invention can be connected to the body and the lead wire of the flyback transformer, respectively, and to be assembled in the process of installing on the circuit board, respectively. The object is to provide a flyback transformer with the device installed.
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 플라이백트랜스포머몸체(1)상단에 형성된 삽입구멍(2)에 연결부재(3)가 결합되고, 상기 연결부재(3)하단에는 도전성패킹(4)이 삽입되는 한편, 그 상단에는 리드선(5)에 설치된 고정핀(6)이 삽입되어 2차 코일(7)의 인출선(8)이 연결부재(3)의 안내홈(9)를 통해 도전성패킹(4)의 절개부(10)에 결합되고 또한 연결부재(3)의 상단에 고정핀(6)과 더불어 삽입된 리드선(5)의 나선부(11)가 상기 도전성패킹(4)의 절개부(10)에 결합된 구조로 되어 있다.According to the present invention, a connecting member 3 is coupled to an insertion hole 2 formed at an upper portion of the flyback transformer body 1, and a conductive packing 4 is inserted at the lower end of the connecting member 3, while a lead wire is formed at an upper end thereof. The fixing pin 6 installed in the (5) is inserted so that the lead wire 8 of the secondary coil 7 is cut through the guide groove 9 of the connecting member 3 to the cutout portion 10 of the conductive packing 4. And the spiral portion 11 of the lead wire 5 inserted into the upper end of the connecting member 3 together with the fixing pin 6 is coupled to the cutout portion 10 of the conductive packing 4. have.
미설명 부호 12는 고정지지부, 13은 고정턱, 14는 걸림부, 15는 걸림턱부이다.Reference numeral 12 is a fixed support, 13 is a fixed jaw, 14 is a locking portion, 15 is a locking jaw portion.
상기 구조로된 본 고안은 종래와 같이 리드선(5)이 몸체(1)상단의 고정지지부(12)를 통해 삽입되면서 2차코일(7)의 인출선(8)에 직접 연결시킴으로써 발생되는 접범단선시의 수리 곤란과 타공정으로 이송시의 포장곤란에 따른 문제점을 해결하기 위해 몸체(1)와 리드선(5)이 각각 분리 및 조립되도록 한 것으로 본 고안의 분리 사시도를 나타낸 제2도와 함께 이를 좀더 상세히 설명하면, 몸체(1)상단에 삽입구멍(2)에 결합되는 연결부재(3)는 측면에 안내홈(9)이 형성되는 한편 잠김 삽입구멍(2)의 외주에 지지하도록 고정턱(13)이 형성되고 그 내측에는 걸림부(14)가 형성되어 있으며, 상기 연결부재(3)의 하단에 삽입되는 도전성패킹(4)은 측면에 절개부(10)가 형성되어 있고 연결부재(3)의 상단에 삽입되는 고정핀(6)은 하단부가 갈라진 형상을 하고 있으며 걸림턱(15)이 형성되어 있어, 몸체(1)상단에 설치되는 연결부재(3)의 하단에 도전성패킹(4)이 설치된 상태에서 고압보빈에 권선된 2차코일(7)의 인출선(8)이 연결부재(3)의 안내홈(9)을 통해 도전성패킹(4)의 절개부(10)에 접속되고 고정핀(6)이 설치된 리드선(5)이 상기 연결부재(3)의 상단을 통해 삽입되면서 리드선(5)의 나선부(11)가 상기 도전성패킹(4)의 절개부(10)에 접속되어 2차코일(7)과 리드선(5)이 전기적 연결이 이루어지는데, 상기 리드선(5)에 설치된 고정편(6)을 걸림턱(15)이 연결부재(3)내측의 걸림부(14)에 결합되어 리드선(5)이 몸체(1)상단에 고정되게 된다.The present invention having the above structure is a tangential disconnection line generated by connecting the lead wire 5 directly to the lead wire 8 of the secondary coil 7 while being inserted through the fixed support 12 at the upper end of the body 1 as in the prior art. The body 1 and the lead wire 5 are to be separated and assembled, respectively, in order to solve the problems caused by the difficulty of repairing the packaging and the packaging difficulty when transferring to other processes. In detail, the connecting member 3 coupled to the insertion hole 2 at the upper end of the body 1 has a guide groove 9 formed on the side thereof, while the fixing jaw 13 is supported to support the outer circumference of the locking insertion hole 2. ) Is formed and the engaging portion 14 is formed on the inside thereof, and the conductive packing 4 inserted into the lower end of the connecting member 3 has a cutout portion 10 formed on the side thereof and the connecting member 3. Fixing pin (6) is inserted into the top of the lower end has a split shape and the locking jaw (15) Is formed, the lead wire (8) of the secondary coil (7) wound on the high-pressure bobbin in the state in which the conductive packing (4) is installed on the lower end of the connecting member (3) installed on the upper body (1) The lead wire 5 is connected to the cutout 10 of the conductive packing 4 and the fixing pin 6 is installed through the guide groove 9 of the conductive insert 4 through the upper end of the connecting member 3. The spiral portion 11 of (5) is connected to the cutout portion 10 of the conductive packing 4 so that the secondary coil 7 and the lead wire 5 are electrically connected to each other. The locking jaw 15 of the fixing piece 6 is coupled to the locking portion 14 inside the connection member 3 so that the lead wire 5 is fixed to the upper portion of the body 1.
이와 같은 본 고안은 몸체(1)와 리드선(5)을 각각 분리 및 조립시킬 수 있어 리드서(5)에 장력에 걸려도 2차 코일(7)과 전기적 단선이 발생될 우려가 없으며 몸체(1)와 리드선(5)을 각각 분리하여 포장할 수 있어 다른 공정으로 이송하기가 용이한 효과가 있다.The present invention can separate and assemble the body 1 and the lead wire 5, respectively, so that the secondary coil 7 and the electric disconnection are not generated even when the leader 5 is tensioned. And the lead wire 5 can be separated and packaged separately, so that it is easy to transfer to another process.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860009252U KR900002594Y1 (en) | 1986-06-30 | 1986-06-30 | Fly back transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860009252U KR900002594Y1 (en) | 1986-06-30 | 1986-06-30 | Fly back transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880001485U KR880001485U (en) | 1988-03-15 |
| KR900002594Y1 true KR900002594Y1 (en) | 1990-03-30 |
Family
ID=19253160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860009252U KR900002594Y1 (en) | 1986-06-30 | 1986-06-30 | Fly back transformer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900002594Y1 (en) |
-
1986
- 1986-06-30 KR KR2019860009252U patent/KR900002594Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880001485U (en) | 1988-03-15 |
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