KR960007096Y1 - Lead structure - Google Patents
Lead structure Download PDFInfo
- Publication number
- KR960007096Y1 KR960007096Y1 KR2019930012176U KR930012176U KR960007096Y1 KR 960007096 Y1 KR960007096 Y1 KR 960007096Y1 KR 2019930012176 U KR2019930012176 U KR 2019930012176U KR 930012176 U KR930012176 U KR 930012176U KR 960007096 Y1 KR960007096 Y1 KR 960007096Y1
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- KR
- South Korea
- Prior art keywords
- lead wire
- substrate
- polarity
- present
- electrical
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
요약없음No summary
Description
제1도는 종래의 커패시터가 기판에 장착된 상태를 나타낸 종단면도1 is a longitudinal sectional view showing a state in which a conventional capacitor is mounted on a substrate
제2도는 종래의 IC를 나타낸 사시도2 is a perspective view showing a conventional IC
제3도는 본 고안에 따른 커패시터가 기판에 장착된 상태를 나타낸 종단면도Figure 3 is a longitudinal cross-sectional view showing a state in which the capacitor is mounted on the substrate according to the present invention
제4도는 본 고안에 따른 IC를 나타낸 사시도4 is a perspective view showing an IC according to the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 리드선2 : 기판1: lead wire 2: substrate
본 고안은 전기전자부품의 리드(Lead)선 구조에 관한 것으로서, 더욱 상세하게는 방향성이나 서로 다른 극성을 갖는 전기전자 부품의 리드선 굵기를 다르게 하여 기판에 장착시 오삽입을 방지할 수 있도록 한것이다.The present invention relates to a lead wire structure of electrical and electronic components, and more particularly, to prevent misinsertion when mounting on a board by varying the thickness of lead wires of electrical and electronic components having directional or different polarities. .
종래의 전기전자품중 서로 다른 극성을 갖는 커패시터(capacitor)는 제1도에 나타낸 바와 같이, 극성을 판별하기 위해 몸채(4)에 홈(4a)을 형성시키거나, 리드선(1a)의 길이를 다르게 제작하여 기판(2a)에 장착시키거나, 방향성을 갖는 IC와 같은 경우에는 몸체(5)에 홈(5a), (5b)을 형성시켜서 극성을 판별하여 기판(2a)에 장착시키게 된다.As shown in FIG. 1, a capacitor having a different polarity among conventional electrical and electronic products forms a groove 4a in the body 4 or determines the length of the lead wire 1a as shown in FIG. Differently fabricated and mounted on the substrate 2a, or in the case of an IC having a directionality, grooves 5a and 5b are formed in the body 5 to determine the polarity to be mounted on the substrate 2a.
또한, 방향성을 갖는 부품중 또 다른 예로서 코일(도시는 생략함)의 경우에는 화살표 표시로서 기판(2a)에 장착시키게 된다.As another example of the directional component, a coil (not shown) is mounted on the substrate 2a as an arrow mark.
그러나, 이와 같은 종래의 커패시터는 몸체(4)에 형성된 (4a)이나 리드선(1a)의 길이로서 극성을 판별하여 기판(2a)에 장착시키거나, 방향성을 갖는 IC 및 코일은 몸체(5)의 홈(5a)(5b)과 화살펴 표시로서 극성과 방향성을 찾아 기판(2a)에 장착했는데, 실제 작업자가 기판(2a)에 장착시 오삽입할 가능성이 많아서 회로의 이상이나 화재를 유발시킬 우려가 있는 등의 문제점이 있었다.However, such a conventional capacitor is mounted on the substrate 2a by determining the polarity as the length of the 4a or the lead wire 1a formed in the body 4, or the IC and the coil having the directivity of the body 5 It is mounted on the board 2a in search of polarity and directionality as the grooves 5a and 5b and the arrow marks, but there is a possibility that a real worker may incorrectly insert it when mounting it on the board 2a, causing a circuit abnormality or a fire. There was such a problem.
본 고안은 상기한 제반문제점을 해결하기 위한 것으로서, 본 고안은 방향성이나 서로다른 극성을 갖는 전기전자부품의 리드선 굵기를 다르게 함으로써, 기판에 장착시 오삽입을 방지하여 부품의 신뢰성을 향상시킬 수 있는 전기전자 부품의 리드선 구조를 제공하는데 그 목적이 있다.The present invention is to solve the above-mentioned problems, the present invention is to improve the reliability of the parts by preventing incorrect insertion when mounted on the board by varying the thickness of the lead wire of the electrical and electronic components having a direction or different polarity Its purpose is to provide a lead wire structure for electrical and electronic components.
상기한 목적을 달성하기 위해 본 고안은 리드선의 굵기가 기판에 장착시 오삽입을 방지하기 위해 극성에 따라 다르게 형성된 전기전자부품의 리드선 구조이다.In order to achieve the above object, the present invention is a lead wire structure of an electric and electronic component formed differently according to polarity in order to prevent misinsertion when the thickness of the lead wire is mounted on a substrate.
이하, 본 고안의 일실시예를 첨부도면 제3도 및 제4도를 참조하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 3 and 4 of the accompanying drawings.
제3도는 본 고안에 따른 커패시터가 기판에 장착된 상태를 나타낸 종단면도이고, 제4도는 본 고안에 따른 IC를 나타낸 사시도로서, 서로 다른 극성이나 방향성을 갖는 커패시터나 IC등의 전기전자부품에 설치되는 리드선(1)의 굵기가 기판(2)에 장착시 오삽입을 방지하기 위해 극성에 따라 다르게 형성되어 구성된다.3 is a longitudinal sectional view showing a state in which a capacitor according to the present invention is mounted on a substrate, and FIG. 4 is a perspective view showing an IC according to the present invention, and is installed in electric or electronic components such as capacitors or ICs having different polarities or directionalities. The thickness of the lead wire 1 to be formed is formed differently depending on the polarity in order to prevent misinsertion when mounting on the substrate (2).
이와 같이 구성된 본 고안은 제3도 및 제4도에 나타낸 바와 같이, 전기전자부품중 서로 다른 극성이나 방향성을 갖는 커패시터나 IC에 설치되는 리드선(1)의 굵기가 극성에 따라 다르게 형성되므로서, 부품의 리드선(1)을 기판(2)에 장착시 리드선(1)의 굵기와 기판(1)에 형성되는 삽입공(3)의 크기가 일치되지 않으면 부품이 삽입되지 않게 되므로 인해 간단한 구조로서 부품의 오삽입으로 인한 부품의 파손, 회로의 이상 및 화재의 발생등을 사전에 방지할 수 있게 된다.In the present invention configured as described above, as shown in FIGS. 3 and 4, the thickness of the lead wires 1 installed in the capacitors or ICs having different polarities or directionalities among the electrical and electronic components are formed differently depending on the polarity. When the lead wire 1 of the component is mounted on the substrate 2, if the thickness of the lead wire 1 does not match the size of the insertion hole 3 formed in the substrate 1, the component is not inserted. It is possible to prevent damage to parts, circuit abnormality and fire due to incorrect insertion.
이상에서와 같이, 본 고안은 서로 다른 극성이나 방향성을 갖는 커패시터나 IC등의 전기전자부품에 설치되는 리드선(1)의 굵기가 극성에 따라 다르게 형성되므로서, 부품을 기판(2)에 장착시 오삽입을 방지할 수 있어서 부품의 파손, 회로의 이상 및 화재등을 미리 예방할 수 있으므로 인해 전기전자부품의 효율성 및 신뢰성을 대폭 향상시킨 매우 유용한 고안이다.As described above, according to the present invention, since the thickness of the lead wire 1 installed in the electrical and electronic parts such as capacitors or ICs having different polarities or directionalities is formed differently depending on the polarity, the components are mounted on the substrate 2. It is a very useful design that greatly improves the efficiency and reliability of electrical and electronic components, because it can prevent misinsertion and prevent damage of components, circuit abnormalities, and fire in advance.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930012176U KR960007096Y1 (en) | 1993-07-03 | 1993-07-03 | Lead structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930012176U KR960007096Y1 (en) | 1993-07-03 | 1993-07-03 | Lead structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950004849U KR950004849U (en) | 1995-02-18 |
| KR960007096Y1 true KR960007096Y1 (en) | 1996-08-19 |
Family
ID=19358412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930012176U KR960007096Y1 (en) | 1993-07-03 | 1993-07-03 | Lead structure |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960007096Y1 (en) |
-
1993
- 1993-07-03 KR KR2019930012176U patent/KR960007096Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950004849U (en) | 1995-02-18 |
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