KR870000119Y1 - Case of fryback trans - Google Patents

Case of fryback trans Download PDF

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Publication number
KR870000119Y1
KR870000119Y1 KR2019840009464U KR840009464U KR870000119Y1 KR 870000119 Y1 KR870000119 Y1 KR 870000119Y1 KR 2019840009464 U KR2019840009464 U KR 2019840009464U KR 840009464 U KR840009464 U KR 840009464U KR 870000119 Y1 KR870000119 Y1 KR 870000119Y1
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KR
South Korea
Prior art keywords
case
bobbin
coil
guide surface
core
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KR2019840009464U
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Korean (ko)
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KR860004411U (en
Inventor
정연호
Original Assignee
삼성전자부품주식회사
정재은
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Priority to KR2019840009464U priority Critical patent/KR870000119Y1/en
Publication of KR860004411U publication Critical patent/KR860004411U/en
Application granted granted Critical
Publication of KR870000119Y1 publication Critical patent/KR870000119Y1/en

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    • 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
    • H01F27/02—Casings
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

내용 없음.No content.

Description

플라이백 트랜스의 케이스Case of flyback trance

제1도는 종래의 플라이백 트랜스 사시도.1 is a perspective view of a conventional flyback trance.

제2도는 본 고안에 따른 플라이백 트랜스의 사시도.2 is a perspective view of a flyback transformer according to the present invention.

제3도는 본 고안에 따른 플라이백 트랜스 케이스의 실시예이다.3 is an embodiment of a flyback trans case according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 보빈안내홈 2 : 코일안내홈1: bobbin guide groove 2: coil guide groove

3 : 코아안내면 4 : 전선파지부3: core guide surface 4: wire holding part

5 : 보빈결합구 6 : 하부코아안내면5: bobbin coupler 6: lower core guide surface

본 고안은 텔레비젼 수상기 혹은 모니터에 고압을 발생, 공급하는플라이백 트랜스의 케이스에 관한 것이다.The present invention relates to a case of a flyback transformer for generating and supplying a high pressure to a television receiver or a monitor.

종래에 사용되고 있는 플라이백 트랜스의 케이스(이하 케이스하 함)는 제1도에 예시된 바와같이 상부에 안내홈(101)을 형성시켜 저전압보빈의 절곡부(102)가 안내홈(101)을 따라 삽입 설치될 수 있도록 구성되어 있는바, 현재와 같이 텔레비젼 및 모니터에 여러가지 기능이 추가되고 플라이백 트랜스에 저전압 인출단자에 필요성이 증대됨에 따라 저전압보빈에서 권선의 여유가 부족하여 보조보빈을 페라이트코아에 설치하여 주어야할때 저전압보빈으로부터 보조보빈까지 연결된 연결코일이 어떠한 곳에도 고정되지 못하여 코일이 단락되거나 훼손당하는 일이 많아 트랜스 전체를 교환하므로써 시간적으로나 경제적으로 많은 문제점이 있었다.In the case of a flyback transformer that is conventionally used (hereinafter referred to as a case), a guide groove 101 is formed at an upper portion as illustrated in FIG. It is designed to be inserted and installed. As a variety of functions are added to TVs and monitors as of today, and the need for low voltage drawing terminals on flyback transformers increases, there is insufficient winding in low voltage bobbins. When the installation must be installed, the connection coil connected from the low voltage bobbin to the auxiliary bobbin is not fixed anywhere, so the coil is short-circuited or damaged.

이에 본 고안에서는 트랜스 케이스 상부의 코아 안내면의 폭을 확장시키고 상기 안내면 가운데에 코일 안내홈을 형성시켜 이곳에 저전압보빈에서 보보보빈으로 연결되는 코일이 들어감으로써 보조보빈을 장착하더라도 코일의 단락이나 훼손당하는 일이 없어 장시간 사용이 가능하고 성능이 뛰어난 케이스를 제공함에 그 목적이 있다.Therefore, in the present invention, the width of the core guide surface of the upper part of the trans case is expanded, and a coil guide groove is formed in the center of the guide surface, so that the coil connected to the bobbin bobbin from the low voltage bobbin enters the coil so that a short circuit or damage of the coil may occur. Its purpose is to provide a case with excellent performance that can be used for a long time without work.

본 고안에 따른 케이스의 구성 및 작용효과를 첨부된 예시도면에 의거 상세하게 설명하면 다음과 같다.Referring to the configuration and operation of the case according to the present invention in detail based on the accompanying drawings as follows.

본 고안의 케이스는 중공원통형으로 상부 측면에 수직으로 보빈안내홈(1)과 코일안내홈(2)이 형성되어 있는 코아안내면(3)과 전선파지부(4)가 형성되어 있고, 바닥면에는 보빈결합구(5)와 하부코아 안내면(6)이 형성되어 있는 구조로서 되어 있다.The case of the present invention is a hollow-cylindrical cylindrical core guide surface (3) and the coil guide groove (2) is formed on the upper side perpendicular to the core guide surface (3) and the wire holding portion (4) is formed, the bottom surface The bobbin coupler 5 and the lower core guide surface 6 are formed.

미설명부호 7은 페라이트 코아, 8은 보조보빈, 9는 전선이다.Reference numeral 7 is a ferrite core, 8 is an auxiliary bobbin, 9 is an electric wire.

본 고안에 따른 케이스내에는 고전압보빈에 저전압보빈을 삽입시킨후 상기 저전압보빈을 케이스의 보빈 안내홈(1)에 끼워준 후 케이스내에 점도가 낮은 에폭시수지를 부어넣어 두개의 보빈과 케이스를 완전결합 유동치 못하도록 한다. 코아 안내면(3)은 코아를 저전압보빈내에 넣어줄때 케이스에 안내면이 되는 것으로 각 코아 안내면 폭가운데에는 코일안내홈(2)이 마련되어 있으며 상기 코일안내홈(2)은 페라이트 코아(7)에 보조보빈(8)을 설치할시 저전압 보빈에서 나온 코일을 보조보빈(8)까지 연결할때 연결코일이 외부에 노출되어 단락되거나 훼손당하는 것을 방지할 수 있다. 전선파지부(4)는 케이스 측면에 돌기되어 있는 부위로서, 두 돌기부 사이에 전선(9)을 넣어 전선(9)이 좌우로 이동되는 것을 방지하여 준다.In the case according to the present invention, after inserting a low voltage bobbin into a high voltage bobbin, the low voltage bobbin is inserted into the bobbin guide groove (1) of the case, and a low viscosity epoxy resin is poured into the case so that the two bobbins and the case are completely combined flow Do not hit. The core guide surface 3 serves as a guide surface in the case when the core is placed in a low voltage bobbin. A coil guide groove 2 is provided at the center of each core guide surface, and the coil guide groove 2 is an auxiliary bobbin in the ferrite core 7. When installing (8), connecting the coil from the low voltage bobbin to the auxiliary bobbin (8) can prevent the connection coil from being exposed to the outside and short-circuit or damage. The wire gripping portion 4 is a portion protruding on the side of the case, and puts an electric wire 9 between the two protruding portions to prevent the electric wire 9 from moving left and right.

하부코아 안내면(6)은 케이스의 하단에 형성되어 있는 것으로 페라이트 코아(7)가 케이스에 설치될때 안내역할을 한다.The lower core guide surface 6 is formed at the bottom of the case and serves as a guide when the ferrite core 7 is installed in the case.

보빈결합구(5)는 케이스 하단면에 형성되어 있는 구멍으로서 저전압보빈의 안내구 역할을 한다.The bobbin coupler 5 is a hole formed in the bottom surface of the case serves as a guide of the low voltage bobbin.

제3도는 케이스와 또 다른 형태의 실시예로서 코아안내면(3)의 형상이 정사각형이나 장방형 혹은 기타의 형상으로도 가능하며 모든 실시예에서도 코아안내면(3)의 폭 가운데는 코일안내홈이 형성되어 있다.3 is a case and another embodiment of the core guide surface (3) may be square, rectangular or other shapes, and in all embodiments the coil guide groove is formed in the center of the width of the core guide surface (3) have.

상기와 같이 코아내면(3)의 폭가운데 코일안내홈(2)이 형성되어 있는 케이스를 사용하게 되면 페라이트 코아(7)에 보조보빈(8)을 설치하였을때 저전압보빈과 보조보빈(8)사이에 연결되는 코일을 코일안내홈(2)사이에 삽입시켜 코일의 단락 및 훼손을 방지하여 종래와 같이 코일이 훼손되어 전체 플라이백 트랜스를 교환하여 주어야 하는 단점을 개선하여, 본 고안에 따르면 제작이 용이하고, 제품이 수명을 길게하며, 외관도 좋은 효과를 얻을 수 있다.When the case in which the coil guide groove 2 is formed in the middle of the core inner surface 3 is used as described above, when the auxiliary bobbin 8 is installed in the ferrite core 7, the low voltage bobbin and the auxiliary bobbin 8 are separated. Insert the coil connected between the coil guide groove (2) to prevent short circuit and damage of the coil to improve the disadvantage that the coil is damaged as in the prior art to replace the entire flyback transformer, according to the present invention Easy to use, long life, and good appearance.

Claims (1)

상부 측면에 수직으로 코아안내면(3)과 전선파지부(4)를 형성시키되 상기 코아안내면(3)에는 보빈안내홈(1)과 코일안내홈(2)이 형성되어 있고, 바닥면에는 보빈결합구(5)와 하부코아 안내면(6)을 형성시킨 플라이백트랜스의 케이스.The core guide surface 3 and the wire gripping portion 4 are vertically formed on the upper side, but the core guide surface 3 has a bobbin guide groove 1 and a coil guide groove 2 formed thereon, and a bobbin coupling on the bottom surface thereof. A case of a flyback transformer in which a sphere 5 and a lower core guide surface 6 are formed.
KR2019840009464U 1984-09-26 1984-09-26 Case of fryback trans KR870000119Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840009464U KR870000119Y1 (en) 1984-09-26 1984-09-26 Case of fryback trans

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KR2019840009464U KR870000119Y1 (en) 1984-09-26 1984-09-26 Case of fryback trans

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KR860004411U KR860004411U (en) 1986-05-01
KR870000119Y1 true KR870000119Y1 (en) 1987-02-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735632B1 (en) * 2004-10-04 2007-07-06 양경란 Apparatus of sauna directed to lower half of body in type of pants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735632B1 (en) * 2004-10-04 2007-07-06 양경란 Apparatus of sauna directed to lower half of body in type of pants

Also Published As

Publication number Publication date
KR860004411U (en) 1986-05-01

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