KR940002600Y1 - Bobbin for winding coil - Google Patents
Bobbin for winding coil Download PDFInfo
- Publication number
- KR940002600Y1 KR940002600Y1 KR2019910021178U KR910021178U KR940002600Y1 KR 940002600 Y1 KR940002600 Y1 KR 940002600Y1 KR 2019910021178 U KR2019910021178 U KR 2019910021178U KR 910021178 U KR910021178 U KR 910021178U KR 940002600 Y1 KR940002600 Y1 KR 940002600Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bobbin
- coil
- winding
- primary
- winding coil
- Prior art date
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Classifications
-
- 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)
- Coils Or Transformers For Communication (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 종래에 사용되던 보빈을 보인 사시도.1 is a perspective view showing a bobbin conventionally used.
제 2 도는 본 고안에 의한 보빈을 보인 분해사시도.Figure 2 is an exploded perspective view showing a bobbin according to the present invention.
제 3 도는 본 고안에 의한 보빈의 조립 상태를 보인 사시도.3 is a perspective view showing the assembly state of the bobbin according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 보빈 2, 2' : 환턱1: bobbin 2, 2 ': round jaw
3 : 탭 4, 4' : 환턱3: tab 4, 4 ': round jaw
5 : 보빈 6 : 탭5: bobbin 6: tab
본 고안은 SMPS(Switching Mode Power Supply)등 주로 각종 전자기기의 트랜스를 제작하기 위하여 사용되는 코일 권선용 보빈에 관한 것으로, 1차측 권선과 2차측 권선을 별도로 간편하게 제작하여 용이하게 조립할 수 있도록 한 것이다.The present invention relates to a coil winding bobbin mainly used for manufacturing transformers of various electronic devices such as a switching mode power supply (SMPS), and to easily assemble the primary winding and the secondary winding separately and easily.
종래에도 트랜스 제작을 위한 코일을 권선하기 위하여 제 1 도에 보인 바와 같은 보빈을 사용하였으며, 이는 2개로 분할 형성된 보빈에 각기 1, 2 차측 코일을 권선하고, 일측의 보빈에 1,2 차측의 권선된 코일의 양단들을 솔더링(Soldering)하도록 한 것이다.Conventionally, a bobbin as shown in FIG. 1 is used to wind a coil for manufacturing a transformer, and the coils of the primary and secondary coils are respectively wound on two divided bobbins, and the primary and secondary coils are wound on one side bobbin. Both ends of the coil are soldered.
그러므로 제작 가정에서 검사시에 조립된 제품의 양부를 검사하여 불량으로 판정되었을 때 내측에 위치하는 1차측의 코일이 불량인 경우에도 외측에 위치하는 2차측의 솔더링 된 코일을 먼저 분리하여야 하는 번거로움이 있게 되어 제조 작업의 능률을 저하시키게 되는 문제점이 있는 것이다.Therefore, when it is judged as defective by inspecting the quality of the assembled product at the time of inspection at the manufacturing home, even if the primary coil located inside is defective, the hassle of separating the secondary soldered coil located outside is first There is a problem that this will reduce the efficiency of manufacturing operations.
또한, 특히 트랜스의 권선비는 종류에 따라 매우 달라지는 것이며, 그 수요량도 종류에 따라 변화되므로 수요량 예측에 의한 계획 생산을 수요에 신속 대응할 수 있다는 이점은 있으나, 재고 유발의 위험성이 있어 계획 생산이 어려워 수요에 신속히 대응할 수 없다는 문제점이 있는 것이다.In addition, the winding cost of the transformer is very different depending on the type, and since the amount of demand also varies according to the type, there is an advantage that it is possible to respond quickly to the planned production by the demand forecast, but there is a risk of causing inventory, so the planned production is difficult There is a problem that can not respond quickly to.
본 고안은 이러한 문제점을 해결하기 위하여 코일 권선용 보빈을 1차측의 것과 2차측의 것으로 완전 분리형성할 수 있도록 하고, 필요시 단순 결합하기만 하면 솔더링 등 추가작업 없이 보빈의 조립이 완료될 수 있도록 한 것으로, 이를 첨부된 도면에 따라 상세히 설명하면 다음과 같다.In order to solve this problem, the present invention allows the coil winding bobbin to be completely separated from the primary side and the secondary side, and if necessary, the bobbin assembly can be completed without additional work, such as soldering, by simply combining the bobbin. When described in detail according to the accompanying drawings as follows.
보빈(1)의 상, 하측에 한턱(2), (2')을 형성하고 그 일측에 복수개의 탭(3)을 형성하며, 보빈(3) 내, 외측에 상, 하 환턱(4), (4')를 갖는 다른 보빈(5)을 삽입하여서 된 공지의 코일 권선용 보빈에 있어서, 다른 보빈(5)의 일측에 복수개의 탭(6)을 형성하여서 된 것으로, 미설명부호 7은 1차측 권선코일, 8은 2차측 권선코일 이고, 9는 관통공 이다.The upper and lower sides of the bobbin 1 to form the jaw (2), (2 ') and a plurality of tabs (3) on one side, inside and outside the bobbin (3), upper and lower jaw (4), In the bobbin for coil winding known by inserting another bobbin 5 having 4 ', a plurality of tabs 6 are formed on one side of the other bobbin 5, and reference numeral 7 denotes a primary side. Winding coil, 8 is secondary winding coil, 9 is through hole.
이와 같이 된 본 고안은 보빈(1)과 보빈(5)에 각각 1차측 권선 코일(7)과 2차측 권선코일(8)을 감는 경우 다른 장소에서 각각 권선하고, 각자의 탭(3), (6)에 각각 솔더링 하여 1차측 권선 작업과 2차측 권선 작업을 완료한다.The present invention as described above is wound around the bobbin (1) and bobbin (5), respectively, in the case of winding the primary winding coil (7) and secondary winding coil (8) in different places, each tap (3), ( Solder each to 6) to complete the primary and secondary windings.
이어서 이들의 보빈(1), (5)이 상호 결합되도록 삽입하면 조립이 완료되는 것이며, 보빈(1), (5)들에 의하여 형성된 관통공(9)과 그 외주에 EE코어 또는 EE코어 등이 위치하도록 조립하면 트랜스의 조립이 완료되는 것이다.Subsequently, when these bobbins 1 and 5 are inserted to be coupled to each other, the assembly is completed. The through holes 9 formed by the bobbins 1 and 5 and the EE core or the EE core are formed on the outer circumference thereof. Assembling this position will complete the assembly of the transformer.
그러므로 본 고안에서는 다양한 권선비로 권선 작업이 완료된 다양한 종류 1차측 또는 2차측 권선코일을 제작하여 두었다가 수요에 따라 적절히 조립하여 별도의 솔더링 작업없이 신속하고 용이하게 제작할 수 있으므로, 다양한 종류의 수요에 원활하게 대처할 수 있게되는 것이다.Therefore, in this design, various kinds of primary or secondary winding coils with windings completed at various winding ratios can be manufactured and assembled properly according to demand, so that they can be manufactured quickly and easily without any soldering work. It will be able to cope.
또한, 종래의 것과는 달리 제작 과정에서 검사시에 조립된 상태의 보빈에 감긴 코일을 검사하는 것이 아니라 별도로 감겨져 있는 보빈(1)의 1차측 권선코일(7)을 검사하고, 보빈(5)의 2차측 권선코일(8)으로 검사하여 불량품은 폐기하면 되므로 결국 제조 작업의 능률을 향상시킬 수 있게 되는 유용한 효과를 갖는 실용적인 고안이다.In addition, unlike the conventional one, the primary winding coil 7 of the bobbin 1 wound separately is inspected instead of inspecting a coil wound around the bobbin in an assembled state at the time of inspection in the manufacturing process, and two of the bobbins 5 are inspected. Since the defective product can be discarded by inspecting the secondary winding coil 8, it is a practical design having a useful effect of improving the efficiency of manufacturing work.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910021178U KR940002600Y1 (en) | 1991-02-03 | 1991-02-03 | Bobbin for winding coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910021178U KR940002600Y1 (en) | 1991-02-03 | 1991-02-03 | Bobbin for winding coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930016011U KR930016011U (en) | 1993-07-28 |
| KR940002600Y1 true KR940002600Y1 (en) | 1994-04-21 |
Family
ID=19323474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910021178U KR940002600Y1 (en) | 1991-02-03 | 1991-02-03 | Bobbin for winding coil |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940002600Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030044639A (en) * | 2001-11-30 | 2003-06-09 | (주)현대카페트 | method for manufacturing pieces of a bamboo mat and bamboo manufactured by the method |
-
1991
- 1991-02-03 KR KR2019910021178U patent/KR940002600Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030044639A (en) * | 2001-11-30 | 2003-06-09 | (주)현대카페트 | method for manufacturing pieces of a bamboo mat and bamboo manufactured by the method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930016011U (en) | 1993-07-28 |
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