KR800002148Y1 - Switch - Google Patents
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- Publication number
- KR800002148Y1 KR800002148Y1 KR790006453U KR790006453U KR800002148Y1 KR 800002148 Y1 KR800002148 Y1 KR 800002148Y1 KR 790006453 U KR790006453 U KR 790006453U KR 790006453 U KR790006453 U KR 790006453U KR 800002148 Y1 KR800002148 Y1 KR 800002148Y1
- Authority
- KR
- South Korea
- Prior art keywords
- switch
- present
- exposed
- contact plate
- permanent magnet
- Prior art date
Links
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 일부 절취 정면도.1 is a front view of part of the present invention.
제 2 도는 본 고안의 사용 상태 단면도.2 is a cross-sectional view of the use state of the present invention.
본 고안은 영구자석의 자력을 이용하여 전원이 개폐되도록 한 스위치에 관한 것이다.The present invention relates to a switch to open and close the power using the magnetic force of the permanent magnet.
종래의 누름 스위치는 스프링의 탄발력을 이용하여 개폐되도록 하였기 때문에 장기간 사용하거나, 스프링의 탄발력이 약해지면 개폐 작동이 정상적으로 이루어지지 않게 되므로 접점 상태가 불량하거나 수명이 단축되는 등의 폐단과 비교적 스위치 자체가 크게 되어 불필요한 재료가 낭비되는 등의 결점이 있었다.Since the conventional push switch is opened and closed by using the spring force of the spring, when the spring force is weakened or the spring force is weakened, the opening and closing operation is not performed normally. The drawback was that it became large and wasted unnecessary materials.
본 고안은 이와 같은 점을 해결하기 위해 케이스에 양측접점면의 극이 동일자극인 영구 자석으로된 접접판을 내설한 고안으로 첨부 도면에 의거 상술하면 다음과 같다.The present invention to solve this point is to devise a contact plate made of a permanent magnet in which the poles of both sides of the contact surface is the same magnetic pole in the case as described in detail according to the accompanying drawings as follows.
케이스(1)내에 영구자석으로 된 접점판(2)(2')을 내설하고, 상부 접점판(2)에는 압압편(3)을 외부로 노출되게 연설하여서 된 것이다.In the case 1, the contact plates 2 and 2 'made of permanent magnets are embedded, and the pressing pieces 3 are exposed to the upper contact plates 2 so as to be exposed to the outside.
이와 같이 된 본 고안은 케이스(1)내에 영구자석으로 된 접점판(2)(2')을 내설하되, 양측 접점면(a)(b)이 동일자극이 되게 하였기 때문에 동일자극의 반발력으로 양 접점판(2)(2')은 항상 격리 되어 있는 것으로, 사용시 외부로 노출된 압압편(3)을 누르게 되면 압력에 의해 상부 접점판(2)이 하향되어 양 접점판(2)(2')이 접속이 되어 통전이 되는 것이며, 또 눌렀던 압압편(3)을 놓게되면 양 접점판(2)(2')은 동일자극의 반발력으로 즉시 격리되므로 개폐 작동이 정확하게 이루어 지는 것이다.According to the present invention, the contact plate (2) (2 ') made of permanent magnet is installed in the case (1), and both contact surfaces (a) and (b) are made to be the same stimulus. The contact plates (2) and (2 ') are always insulated. When the pressing piece (3) exposed to the outside is pressed in use, the upper contact plate (2) is lowered by the pressure so that both contact plates (2) and (2') are pressed. ) Is connected and energized, and when the pressed piece (3) is pressed, both contact plates (2) (2 ') are immediately isolated by the repulsive force of the same stimulus, so that the opening and closing operation is performed correctly.
이와 같이 된 본 고안은 접점판(2)(2')이 영구 자석이므로 수명이 반영구적이며, 자석의 크기나 모양에 따라 스위치 자체의 크기나 모양을 임의로 성형할 수 있으며, 스위치의 작동이 정확하고 양호하여 고장의 염려가 없음은 물론 염가로 공급할 수 있는 등 매우 효과적인 고안이다.The present invention has a semi-permanent life as the contact plate (2) (2 ') is a permanent magnet, and can be arbitrarily molded into the size or shape of the switch according to the size or shape of the magnet, the operation of the switch is accurate and It is a very effective design that can be supplied at low cost as well as there is no fear of failure.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR790006453U KR800002148Y1 (en) | 1979-10-22 | 1979-10-22 | Switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR790006453U KR800002148Y1 (en) | 1979-10-22 | 1979-10-22 | Switch |
Publications (1)
Publication Number | Publication Date |
---|---|
KR800002148Y1 true KR800002148Y1 (en) | 1980-12-27 |
Family
ID=19214672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR790006453U KR800002148Y1 (en) | 1979-10-22 | 1979-10-22 | Switch |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR800002148Y1 (en) |
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1979
- 1979-10-22 KR KR790006453U patent/KR800002148Y1/en active
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