KR900007109Y1 - Bobbin for high voltage transformer - Google Patents
Bobbin for high voltage transformer Download PDFInfo
- Publication number
- KR900007109Y1 KR900007109Y1 KR2019870017105U KR870017105U KR900007109Y1 KR 900007109 Y1 KR900007109 Y1 KR 900007109Y1 KR 2019870017105 U KR2019870017105 U KR 2019870017105U KR 870017105 U KR870017105 U KR 870017105U KR 900007109 Y1 KR900007109 Y1 KR 900007109Y1
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- KR
- South Korea
- Prior art keywords
- bobbin
- winding
- slits
- coil
- high voltage
- Prior art date
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일 실시예를 나타낸 분해사시도.1 is an exploded perspective view showing an embodiment of the present invention.
제2도는 제1도의 A-A선 단면도.2 is a sectional view taken along the line A-A of FIG.
제3도는 본 고안의 사용상태를 설명하기 위한 예시단면도.Figure 3 is an exemplary cross-sectional view for explaining the use state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
4 : 권선 안내용 절결홈 5 : 코어 삽입용 통공4: Notch groove for winding guide 5: Hole for core insertion
6 : 절연관6: insulated pipe
본 고안은 각종 전자기기나 전자제품등에 사용되는 고압트랜스용 보빈의 구조에 관한 것으로, 많은 량의 코일을 권선하는 고압트랸스용 보빈 본체를 구성할 때 합성수지재등의 절연재로서 여러개의 권선부를 구획 형성하도록 보빈 본체의 외주연에 여러개의 슬리트(slit)를 일체로 형성하고, 각 슬리트에는 권선 안내용 절결홈을 형성하되 각 슬리트마다 교호로 상호 대향되는 쪽의 외주연에 절결홈을 형성하였으며, 보빈본체의 중심부에 형성된 코어 삽입용 통공에는 절연관을 삽입 착설하여서 되는 것이다.The present invention relates to the structure of bobbins for high voltage transformers used in various electronic devices and electronic products, and when forming a bobbin body for high voltage transformers winding a large amount of coils, a plurality of winding sections are formed as insulation materials such as synthetic resin materials. Several slits are integrally formed on the outer periphery of the bobbin main body, and the cutout grooves for winding guides are formed in each slit, and the cutout grooves are formed on the outer circumferences of the opposite sides alternately for each slit. In the core insertion hole formed at the center of the bobbin body, an insulating tube is inserted and installed.
종래에는 고압트랜스용 보빈을 형성할 때 일반적으로 외주연을 원기둥형이나 사각기둥형등의 단순한 구조로 형성하여서 그 외주연에 코일을 권선하였던 것으로, 코일을 권선하면서 중간 중간에 절연지를 감싼후 다시 코일을 권선하는 작업을 여러회 반복하였기 때문에 보빈에 코일을 권선하는 작업이 매우 복잡하였고, 작업시간도 많이 소요되었으며 작업능률도 저하되었을 뿐만 아니라, 많은 량의 절연지가 소모되어 트랜스의 제조원가를 상승하는 요인이 되었고, 많은 량의 절연지를 사용하므로서 트랜스의 부피 및 무게의 증가로 인하여 제품의 소형화 및 경량화 추진작업에 많은 어려움이 있었던 것이다.Conventionally, when forming a bobbin for a high-voltage transformer, the outer periphery is generally formed in a simple structure such as a cylindrical or square column, and the coil is wound around the outer periphery. Winding coils on the bobbin was very complicated because the coil winding was repeated several times, which required a lot of work time, reduced work efficiency, and consumed a large amount of insulating paper, thereby increasing the manufacturing cost of the transformer. It was a factor, and due to the increase in the volume and weight of the transformer by using a large amount of insulating paper, there was a lot of difficulties in promoting the miniaturization and lightening of the product.
본 고안은 보빈의 외주연에 코일을 권선할 수 있도록 여러개의 권선부를 구획 형성하게끔 보빈 본체와 일체로 여러개의 슬리트를 형성하여서 절연지를 전혀 사용하지 않고도 많은 량의 코일을 권선할 수 있는 고압트래스용 보빈을 제공하고져함에 고안의 목적이 있는 것으로, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention forms a plurality of slits integrally with the bobbin body so as to form a plurality of windings so that coils can be wound around the outer periphery of the bobbin. The purpose of the present invention is to provide a bobbin for stubs, which will be described in detail by the accompanying drawings.
보빈 본체(1)의 외주연에 코일을 권선할 수 있도록 여러개의 권선부(3)를 구획 형성하도록 여러개의 슬리트(2)를 일체로 형성한 보빈에 있어서, 각 슬리트(2)에는 권선 안내용 절결홈(4)을 형성하되 각 슬리트(2)마다 교호로 상호 대향되는 쪽의 외주연에 권선 안내용 절결홈(4)을 형성하였으며, 보빈 본체(1)의 중심부에 형성된 코어 삽입용 통공(5)에 절연관(6)을 삽입 착설하여 구성함을 특징으로 하는 고압트랜스용 보빈이다.In the bobbin in which several slits 2 are integrally formed so as to form a plurality of windings 3 so as to wind coils on the outer circumference of the bobbin main body 1, each slits 2 have a winding. A guide notch groove 4 was formed, but a winding guide notch groove 4 was formed on the outer periphery of the side opposite to each other in each slits, and a core was formed at the center of the bobbin body 1. It is a high-voltage transformer bobbin characterized in that the insulating tube 6 is inserted into the through-hole (5) for installation.
첨부도면중 미설명 부호 7은 코일, 8은 엑폭시수지를 나타낸다.In the accompanying drawings, reference numeral 7 denotes a coil, and 8 denotes an epoxy resin.
본 고안의 고압트랜스용 보빈을 구성함에 있어서, 보빈 본체(1)의 외주연에 일체로 형성하는 슬리트(2)의 형상과 중심부에 형성되는 코어 삽입용 통공(5)은 원형 또는 사각형등의 임의의 각형으로 형성할 수 있는 것이며, 각 슬리트(2)의 외주연에 교호로 상호 대향되게 형성하는 권선 안내용 절결홈(4)도 임의의 형상으로 형성할 수 있는 것이다.In constructing the bobbin for high pressure transformer of the present invention, the shape of the slits 2 integrally formed on the outer periphery of the bobbin main body 1 and the core insertion hole 5 formed in the center of the bobbin body 1 may be circular or rectangular. It can be formed in arbitrary squares, and the winding guide notch 4 formed in the outer periphery of each slit 2 alternately mutually can also be formed in arbitrary shapes.
이와같은 본 고안은 보빈 본체(1)의 외주연에 형성된 각 슬리트(2)가 구획 형성시킨 여러개의 권선부(3)에 코일(7)을 권선할 때는 코일의 권선을 시작하는 임의의 권선부(3)에서 부터 코일(7)을 권선시킨후 슬리트(2)에 형성된 권선 안내용 절결홈(4)을 통하여 인접한 다른 권선부(3)로 코일(7)을 이동시켜서 다시 코일(7)을 권선시키는 코일(7)의 권선작업을 반복하면서 요구하는 용량의 트랜스를 구성한 후에 보빈 본체(1)의 각 권선부에 권선된 코일(7)의 외주연에는 엑폭시수지(8)등을 도포시키므로서 고압트랜스를 구성하는 것이다.This invention devises an arbitrary winding which starts the winding of the coil when winding the coil 7 to the multiple winding portions 3 formed by the respective slits 2 formed on the outer periphery of the bobbin body 1. The coil 7 is wound from the section 3, and then the coil 7 is moved to another adjacent winding section 3 through the winding guide notch 4 formed in the slits 2, and then the coil 7 is again wound. After repeating the winding operation of the coil 7 for winding the coil 7 and constructing a transformer having the required capacity, an epoxy resin 8 or the like is placed on the outer periphery of the coil 7 wound on each winding portion of the bobbin body 1. It is to construct high voltage transformer by coating.
상기와 같은 본 고안은 보빈 본체(1)에 일체로 형성된 슬리트(2)에 의하여 각 권선부(3)에 형성된 코일 권선부 간의 절연을 확실히 할 뿐만 아니라, 각 코일 권선부에서 발생되는 자장으로 인한 주변회로나 부품들의 오동작을 방지하여 줄 수 있는 것이며, 별도의 절연지나 테이프등을 사용할 필요가 없으므로서 절연지의 밴딩 작업이 불필요하여 그만큼 코일의 권선작업을 간편하게 하여 주는 것이다.The present invention as described above not only ensures the insulation between the coil windings formed in each winding part 3 by the slits 2 integrally formed in the bobbin main body 1, but also as a magnetic field generated in each coil winding part. It is possible to prevent the malfunction of peripheral circuits and components due to the need for separate insulation paper or tape, so that no bending work of insulation paper is required, thus simplifying the winding work of the coil.
이러한 본 고안은 고압 트랜스의 부피를 최소화하여 줄 수 있으므로서 고압트랜스의 소형화 및 경량화를 제공받을 수 있는 매우 실용적이며 유용한 고안인 것이다.The present invention is a very practical and useful design that can provide a miniaturization and light weight of the high pressure transformer while minimizing the volume of the high pressure transformer.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870017105U KR900007109Y1 (en) | 1987-10-02 | 1987-10-02 | Bobbin for high voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870017105U KR900007109Y1 (en) | 1987-10-02 | 1987-10-02 | Bobbin for high voltage transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890009539U KR890009539U (en) | 1989-05-30 |
| KR900007109Y1 true KR900007109Y1 (en) | 1990-08-06 |
Family
ID=19268475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870017105U KR900007109Y1 (en) | 1987-10-02 | 1987-10-02 | Bobbin for high voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900007109Y1 (en) |
-
1987
- 1987-10-02 KR KR2019870017105U patent/KR900007109Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890009539U (en) | 1989-05-30 |
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