KR950001595Y1 - Holder for sylinder-type fuse - Google Patents
Holder for sylinder-type fuse Download PDFInfo
- Publication number
- KR950001595Y1 KR950001595Y1 KR92013655U KR920013655U KR950001595Y1 KR 950001595 Y1 KR950001595 Y1 KR 950001595Y1 KR 92013655 U KR92013655 U KR 92013655U KR 920013655 U KR920013655 U KR 920013655U KR 950001595 Y1 KR950001595 Y1 KR 950001595Y1
- Authority
- KR
- South Korea
- Prior art keywords
- holder
- fuse
- lid
- plate
- screw
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/165—Casings
- H01H85/175—Casings characterised by the casing shape or form
Landscapes
- Fuses (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.
제2도의 (a)도는 본 고안의 요부인 협착판을 전개시킨 도면이고, (b)도는 일부분의 종단면도, (c)도는 원통형으로 형성시킨 협착판의 횡단면도, (d)도는 협착판의 사시도.(A) of FIG. 2 is a view of developing a stenosis plate, which is a main part of the present invention, (b) is a longitudinal cross-sectional view of a portion, (c) is a cross sectional view of a stenosis plate formed in a cylindrical shape, (d) is a perspective view of the stenosis plate .
제3도는 종래의 퓨즈홀더의 종단면도.3 is a longitudinal sectional view of a conventional fuse holder.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 통형퓨즈 2, 2' : 금속 접속부1: cylindrical fuse 2, 2 ': metal connection
10 : 협착판 11 : 협착편10: stenosis 11: stenosis
12 : 절결부 13 : 단자12: notch 13: terminal
20 : 뚜껑부 21 : 나사부20: lid portion 21: screw portion
22 : 몸체부 23 : 나사부22: body portion 23: screw portion
24 : 단자 30 : 뚜껑부24: terminal 30: lid
31 : 금속금구 32 : 나사부31 metal bracket 32 screw part
33 : 몸체부 34 : 나사접속부33: body 34: screw connection
35, 36 : 단자 37 : 파지편35, 36: terminal 37: gripping piece
38 : 스프링38: spring
본 고안은 통형퓨즈를 수용하도록 하는 홀더에 관한 것으로서, 특히 통형퓨즈를 수납하는 몸체부의 상측에 통형퓨즈의 금속접속부를 협착할 수 있는 협착판을 개입시켜서 뚜껑부를 나합시키면 협착판이 협소되면서 통형 퓨즈의 금속접속부를 협착하도록 함으로서 제조공정을 현저히 단축시키고 구조를 극히 단순하게 개선하여 제조 원가의 절감 및 대량 생산이 가능하도록 된 것이다.The present invention relates to a holder for accommodating a tubular fuse, and in particular, when the lid is joined through a narrowing plate capable of narrowing the metal connection part of the tubular fuse to the upper side of the body housing the tubular fuse, the narrowing plate is narrowed. By narrowing the metal connection part, the manufacturing process is significantly shortened and the structure is extremely simplified to reduce manufacturing cost and mass production.
일반적으로 종래의 통형퓨즈의 홀더는 제3도에 도시된 바와 같은 구조로 되어 있는데, 뚜껑부(30)에는 나사부(32)가 일체로된 금속금구(31)를 일체형으로 매입시켜서 그 내부에 스프링(38)을 갖는 파지편(37)이 삽입되어 있고, 몸체부(33)의 상측에는 단자(35)를 갖는 나사접속부(34)가 매설되고 하측에는 단자(36)가 돌출되어 있다.Generally, the holder of the conventional cylindrical fuse has a structure as shown in FIG. 3, and the lid portion 30 is integrally embedded with a metal bracket 31 in which the threaded portion 32 is integrally formed and springs therein. A gripping piece 37 having a 38 is inserted, and a screw connecting portion 34 having a terminal 35 is embedded in the upper portion of the body portion 33, and a terminal 36 protrudes in the lower portion thereof.
그러나 이와 같은 구조의 홀더는 구조가 극히 복잡하여 제조공정이 까다로울 뿐만 아니라, 여타의 부품이 필요하므로 제조단가가 높고 생산성을 기대할 수가 없었다. 따라서 본 고안에서 부품을 단순화하여 구조를 간단히 하고 제조공정도 단순화시켜 줌으로서 대량생산이 가능토록하여 제조단가를 현격하게 절감할 수 있도록 된 것으로서, 이를 첨부도면에 의거 상세이 설명하면 다음과 같다.However, the holder of such a structure is extremely complicated in structure, and the manufacturing process is not only difficult, and other parts are required, so the manufacturing cost is high and productivity cannot be expected. Therefore, the present invention was designed to simplify the structure and simplify the manufacturing process, thereby simplifying the manufacturing process, thereby enabling mass production, and significantly reducing the manufacturing cost, which will be described in detail based on the accompanying drawings.
몸체부(22)에 단자(24)가 형성되고 통형퓨즈(1)를 수용할 수 있도록 된 홀더에 있어서, 뚜껑부(20)에는 나사부(21)를 일체로 형성하여 주고 상기 나사부(21)와 대응되는 나사부(23)가 일체로 된 몸체부(22)의 상측으로 다수의 절결부(12)가 상하방향으로 절개형성된 탄성재질의 협착판(10)을 뚜껑부(20) 내측에 유설시켜, 뚜껑부(20)를 몸체부(22)에 나합시킬때 나사부(21)의 내주면에 협착판(10)이 협소되면서 통형퓨즈(1)의 금속접속부(2')를 통전가능토록 협착하도록 하여서 된 것이다.In the holder having a terminal 24 formed in the body portion 22 to accommodate the cylindrical fuse 1, the lid portion 20 is formed integrally with the screw portion 21 and the screw portion 21 and The stencil plate 10 made of elastic material having a plurality of cutouts 12 cut in the vertical direction on the upper side of the body portion 22 in which the corresponding threaded portion 23 is integrally formed and left inside the lid portion 20, When the lid part 20 is screwed to the body part 22, the narrowing plate 10 is narrowed on the inner circumferential surface of the screw part 21 so as to narrow the metal connecting part 2 ′ of the tubular fuse 1 so that it can be energized. will be.
상기와 같이 구성된 본 고안의 사용상태가 제1도에 도시되어 있다. 통형퓨즈(1)를 몸체부(22)에 수용시킨 상태에서, 내측에 협착판(10)이 형성되는 뚜껑부(20)를 몸체부(22)에 나합시키면 협착판(10)이 길이방향으로 압착됨과 동시에 원주방향으로 팽창되므로, 뚜껑부(20)의 나사부(21)의 내주면에 협착판(10)의 외주면이 연접 되면서 협소되어 탄발력을 갖는 협착편(11)이 통형퓨즈(1)의 금속접속부(2')를 통전가능토록 협착하여 고정시키게 되는 것이다.The use state of the present invention configured as described above is shown in FIG. In the state in which the cylindrical fuse 1 is accommodated in the body portion 22, when the lid portion 20, in which the constriction plate 10 is formed, is screwed into the body portion 22, the constriction plate 10 is extended in the longitudinal direction. Since it is compressed and expands in the circumferential direction, the outer circumferential surface of the stenosis plate 10 is connected to the inner circumferential surface of the screw portion 21 of the lid 20 so that the narrowing piece 11 having narrow elasticity is provided with the cylindrical fuse 1. The metal connecting portion 2 'is fixed by being squeezed so as to enable energization.
이와 같이 본 고안은 구조가 극히 단순하여 제조공정을 현저하게 감소시킬 뿐만 아니라 대량생산의 효과도 기대할 수가 있어서 제조원가를 절감할 수 있도록 된 유용한 것이다.As described above, the present invention is extremely simple in structure, which not only significantly reduces the manufacturing process but also can expect the effect of mass production, thereby reducing the manufacturing cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92013655U KR950001595Y1 (en) | 1992-07-23 | 1992-07-23 | Holder for sylinder-type fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92013655U KR950001595Y1 (en) | 1992-07-23 | 1992-07-23 | Holder for sylinder-type fuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940004256U KR940004256U (en) | 1994-02-24 |
| KR950001595Y1 true KR950001595Y1 (en) | 1995-03-09 |
Family
ID=19337232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92013655U KR950001595Y1 (en) | 1992-07-23 | 1992-07-23 | Holder for sylinder-type fuse |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950001595Y1 (en) |
-
1992
- 1992-07-23 KR KR92013655U patent/KR950001595Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940004256U (en) | 1994-02-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |