KR800001136Y1 - Insulating joint device - Google Patents
Insulating joint device Download PDFInfo
- Publication number
- KR800001136Y1 KR800001136Y1 KR2019800003571U KR800003571U KR800001136Y1 KR 800001136 Y1 KR800001136 Y1 KR 800001136Y1 KR 2019800003571 U KR2019800003571 U KR 2019800003571U KR 800003571 U KR800003571 U KR 800003571U KR 800001136 Y1 KR800001136 Y1 KR 800001136Y1
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- insulation
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Abstract
내용 없음.No content.
Description
제 1 도는 차단기의 단자부 단면도.1 is a cross-sectional view of a terminal portion of a circuit breaker.
제 2 도는 제 1 도의 도체부 하면도.2 is a bottom view of the conductor portion of FIG.
제 3 도는 본 고안의 절연카버 평면도.3 is a plan view of the insulation cover of the present invention.
제 4 도는 절연카버를 붙인 상태를 보인 단면도.4 is a cross-sectional view showing a state that the insulation cover is attached.
제 5 도는 제 4 도의 하면도.5 is a bottom view of FIG.
제 6 도는 본 고안의 절연카버를 붙인 차단기의 단자부 사시도이다.6 is a perspective view of the terminal portion of the breaker with the insulation cover of the present invention.
본 고안은 단자부를 소형화하는 절연카버에 관한 것으로서 일반적으로 단자부는 보울트 혹은 피스등에 의해 도체를 고정하기 위한 단자 사이의 절연거리가 얻어질 수 없는 경우가 있다. 때문에 배선작업후 단자부에 절연테이프를 감던가 열수축 튜브를 피복 하는 등의 작업을 하는 일이 있으나, 작업이 어려운 데다가 한번 전선을 붙이면 떼어내기가 곤란한 결점이 있었다. 또 단자부를 지지하는 베이스의 일부를 단자사이에 끄집어 내어 단자사이에 벽을 설치하는 것도 있으나, 배선 작업시 장해가 되고 베이스 자체가 대형화 하는 결점이 있었다. 또 인접하는 단자부 도체의 한쪽을 극단으로 당겨서 단자사이의 절연거리를 얻는 방법은 작업성이 좋은 대신에 단자부가 대형화하여 동(銅)재료가 낭비되는 등의 결점이 있었다. 본 고안은 상기한 종래의 결점을 제거하여 단자부의 소형화를 달성함을 목적으로 한 것으로 도체에 설치한 계합공에 감착시킨 돌편과 이러한 돌편의 양측으로 연장시켜 설치되어 도체양측부를 협지하는 지지 암(Arm)으로 갖는 지지부 및 이러한 지지부의 양측에 있어서 지지부와 엇갈리는 절연격벽을 갖춘 단자간 절연카버를 구성한다.The present invention relates to an insulated cover that miniaturizes a terminal portion. In general, the terminal portion may not be able to obtain an insulation distance between terminals for fixing the conductor by bolts or pieces. Therefore, after wiring, the insulation tape or the heat-shrink tube may be coated on the terminal part, but the work is difficult, and once a wire is attached, it is difficult to remove it. In addition, some of the base supporting the terminal portion is pulled out between the terminals, and a wall is provided between the terminals. However, there is a drawback in that the wiring is hindered and the base itself is enlarged. Moreover, the method of obtaining the insulation distance between terminals by pulling one side of the adjacent terminal part conductor to the extreme has the drawback that the terminal part is enlarged and the copper material is wasted while the workability is good. The present invention aims to achieve the miniaturization of the terminal part by eliminating the above-described drawbacks, and a support piece which is installed on both sides of the protrusion piece and which is attached to the engaging hole installed in the conductor and which extends to both sides of the protrusion piece ( An arm-to-terminal insulating cover having an arm and an insulating partition wall on both sides of the support are arranged.
이러한 구성에 의해 단자부를 소형화할 수 있고 배선작업을 방해하는 일이 없을 뿐 아니라 붙이고 떼는데 있어서의 간단한 절연이 달성되는 효과가 있다.Such a configuration can reduce the size of the terminal portion, not to interrupt the wiring work, and to achieve the effect of simple insulation in attaching and detaching.
다음에 도면에 따라 실시예를 설명한다.Next, embodiments will be described with reference to the drawings.
제 1 도는 차단기의 단자부를 도시하는 것으로 도면에 있어서 배전판 판넬(5)에 붙여진 회로차단기(2)로부터는 L자상의 접속도체(1)에 의해 단자부가 판 내에 도입되어 있다. 이러한 접속도체(1)의 하단부에는 배선도체(6)가 보울트(7)와 너트(8)에 의해 붙여져 있다. 이러한 배선도체접속부 사이의 절연을 얻기 위해 접속도체(1)에는 본 고안에 의한 절연 카버를 붙이기 위한 관통공(9)이 설치되어 있다.FIG. 1 shows the terminal portion of the circuit breaker. From the circuit breaker 2 attached to the power distribution panel panel 5 in the drawing, the terminal portion is introduced into the plate by the L-shaped connecting conductor 1. The wiring conductor 6 is attached to the lower end of the connection conductor 1 by the bolt 7 and the nut 8. In order to obtain insulation between the wiring conductor connecting portions, the connecting conductor 1 is provided with a through hole 9 for attaching the insulating cover according to the present invention.
이와같은 관통공(9)의 지지 매체로서 절연카버(4)를 화살표 방향으로부터 붙이는 것이다. 절연카버(4)는 제 3 도에 도시하는 바와 같이 관통공(9)에 감착되는 돌편(10)과 이러한 돌편(10)의 양측에 연장되는 한쌍의 지지암(11)이 있는 지지부(12)의 양측에 지지부(12)를 이루는 면과 연결되는 한쌍의 절연재로 되는 절연격벽(13)을 갖추고 있다. 이러한 절연카버(4)는 배선작업후 접속도체(1)의 관통공(9)에 절연카버(4)의 돌편(10)이 감합되기까지 집어넣는다. 이때 지지암(11)은 제 5 도에 도시한 바와같이 탄성변형을 일으켜서 최종적으로 감합한 상태에서도 탄성 변형을 일으키는 그대로 도체(1)를 협지하고 있다. 절연카버(4)는 따라서 제 4 도, 제 5 도 및 제 6 도와 같은 상태로 붙여져서 도체를 착실하게 지지하여 각도체 사이의 절연거리를 얻고 있다.The insulating cover 4 is attached from the direction of the arrow as the supporting medium of the through hole 9. As shown in FIG. 3, the insulating cover 4 includes a support piece 12 having a stone piece 10 attached to the through hole 9 and a pair of support arms 11 extending on both sides of the stone piece 10. The insulating partition 13 which consists of a pair of insulating materials connected to the surface which comprises the support part 12 is provided in both sides of the. The insulating cover 4 is inserted into the through hole 9 of the connecting conductor 1 until the protrusion 10 of the insulating cover 4 is fitted after the wiring work. At this time, as shown in FIG. 5, the support arm 11 clamps the conductor 1 as it is causing elastic deformation even in the state where it is finally fitted. The insulating cover 4 is thus attached in the same state as in FIGS. 4, 5, and 6 to steadily support the conductor to obtain an insulating distance between the angle bodies.
상기한 설명에서는 회로차단기의 접속도체 부분에 본 고안의 절연카버를 붙인 예를 설명했으나 여기에 국한되는 일 없이 통전기기전반 및 배선도체 접속부에 본 고안의 절연카버를 적용하더라도 똑 같은 효과가 얻어지는 것은 물론이다.In the above description, an example in which the insulation cover of the present invention is attached to the connection conductor portion of the circuit breaker has been described. However, the same effect is obtained even if the insulation cover of the present invention is applied to the electrical circuit board and the wiring conductor connection. Of course.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019800003571U KR800001136Y1 (en) | 1980-06-03 | 1980-06-03 | Insulating joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019800003571U KR800001136Y1 (en) | 1980-06-03 | 1980-06-03 | Insulating joint device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019760000983 Division | 1976-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR800001136Y1 true KR800001136Y1 (en) | 1980-07-29 |
Family
ID=19217678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019800003571U KR800001136Y1 (en) | 1980-06-03 | 1980-06-03 | Insulating joint device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR800001136Y1 (en) |
-
1980
- 1980-06-03 KR KR2019800003571U patent/KR800001136Y1/en active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0105 | Converted application for utility model registration |
Patent event date: 19800603 Patent event code: UA01011R05D Comment text: Application for Conversion into Application for Utility Model Registration Application number text: 1019760000983 Filing date: 19760420 |
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| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19800630 |
|
| UE0701 | Decision of registration |
Patent event date: 19801016 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |