KR940022618A - Fuse switch - Google Patents

Fuse switch Download PDF

Info

Publication number
KR940022618A
KR940022618A KR1019930024413A KR930024413A KR940022618A KR 940022618 A KR940022618 A KR 940022618A KR 1019930024413 A KR1019930024413 A KR 1019930024413A KR 930024413 A KR930024413 A KR 930024413A KR 940022618 A KR940022618 A KR 940022618A
Authority
KR
South Korea
Prior art keywords
power supply
clip
fuse
supply side
insulated
Prior art date
Application number
KR1019930024413A
Other languages
Korean (ko)
Other versions
KR100327727B1 (en
Inventor
노리오 주사
도오루 다니미즈
사다오 와이즈미
마사까쯔 히라노
아끼라 오사까
고우타로 다께마쯔
Original Assignee
가나이 쯔도무
가부시기가이샤 히다찌 세이사꾸쇼
하야미 스미오
가부시기가이샤 히다찌 일렉트릭 시스템즈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 가나이 쯔도무, 가부시기가이샤 히다찌 세이사꾸쇼, 하야미 스미오, 가부시기가이샤 히다찌 일렉트릭 시스템즈 filed Critical 가나이 쯔도무
Publication of KR940022618A publication Critical patent/KR940022618A/en
Application granted granted Critical
Publication of KR100327727B1 publication Critical patent/KR100327727B1/en

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
    • H01H85/22—Intermediate or auxiliary parts for carrying, holding, or retaining fuse, co-operating with base or fixed holder, and removable therefrom for renewing the fuse
    • 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
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings

Landscapes

  • Fuses (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

본 발명의 목적은 소형화된 설치가 용이한 퓨즈부착 개폐기를 제공하는 것에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a fuse-mounted switch which is easily downsized.

본 발명의 퓨즈부착 개폐기는 가동블레이드의 회전축측으로부터 전원측 클립과 부하측 클립과의 사이로부터 전원측 클립에 중간 접속부를 접속하고, 전원측 고정접촉자와 전원측 클립과의 사이에 절연격벽을 설치하는 것이다.The fuse-mounted switch of the present invention connects an intermediate connection portion between the power supply side clip and the load side clip from the rotation shaft side of the movable blade to the power supply clip, and provides an insulating partition wall between the power supply fixed contact and the power supply clip.

그 결과, 폭 방향으로 부하개폐기와 퓨즈를 좌우로 배치할 수 있게 되어 평면상으로 동시에 소형화된 3상 또는 각상의 퓨즈부착 부하개폐기를 제작할 수 있게 되어 보기 쉽게 노출된 정면에서 설치작업을 할 수 있기 때문에 작업하기 쉬움과 동시에 작업상태를 즉시 알 수 있는 이점이 있다.As a result, the load breaker and the fuse can be arranged left and right in the width direction, so that a three-phase or each-phase load switch with a fuse in a plane can be manufactured at the same time, so that installation work can be performed from the exposed front easily. Therefore, there is an advantage that it is easy to work and at the same time know the working status.

Description

퓨즈부착 개폐기Fuse switch

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 일 실시예인 퓨즈부착 부하개폐기의 정면도,1 is a front view of a load breaker with a fuse that is an embodiment of the present invention,

제4도는 제1도의 조작기구부의 사시도,4 is a perspective view of the operating mechanism of FIG.

제8도는 제1도의 B-B선으로부터의 측단면도.8 is a side cross-sectional view from line B-B in FIG.

Claims (10)

절연지지판과, 절연지지판에 설치된 퓨즈를 착탈하는 전원측 클립 및 부하측 클립과, 이들 클립과 인접한 전원측 클립과 접속하는 회전축측과, 회전축측을 지지점으로 하여 전원측 고정접촉자와 접리하는 가동 블레이드를 구비하고, 상기 회전축측으로부터 전원측 클립과 부하측 클립과의 사이로부터 전원측 클립에 중간접속부를 접속하고, 전원측 고정접촉자와 전원측 클립과의 사이에 절연격벽을 설치하는 것을 특징으로 하는 퓨즈부착 개폐기.An insulated support plate, a power supply side clip and a load side clip for attaching and detaching a fuse provided on the insulated support plate, a rotating shaft side for connecting the power supply side clip adjacent to these clips, and a movable blade for folding the power supply side fixed contactor with the rotating shaft side as a supporting point; A switch with a fuse, characterized in that an intermediate partition is connected between the power supply side clip and the load side clip from the rotation shaft side to the power supply clip, and an insulating partition wall is provided between the power supply side fixed contact and the power supply side clip. 절연지지판과, 절연지지판에 설치된 퓨즐를 착탈하는 전원측 클립 및 부하측 클립과, 이들 클립과 인접한전원측 클립과 접속하는 회전축측과, 회전축측을 지지점으로 하여 전원측 고정접촉자와 접리하는 가동블레이드를 구비하고, 상기 회전축측으로부터 전원측 클립과 부하측 클립과의 사이로부터 전원측 클립에 중간접속부를 접속하고, 전원측 단자와 전원측 클립과의 사이에 절연격벽을 설치하고, 상기 전원측 클립과 대응하는 부하측 클립 근방에 전원측 클립측으로부터의 아크를 저지하는 부하측 절연격벽을 설치하는 것을 특징으로 하는 퓨즈부착 개폐기.An insulated support plate, a power supply side clip and a load side clip for attaching and detaching a fusel provided on the insulated support plate, a rotating shaft side for connecting the power supply side clip adjacent to these clips, and a movable blade for folding the power supply side fixed contact with the rotating shaft side as a supporting point; The intermediate connecting portion is connected to the power supply clip from the power supply side clip and the load side clip from the rotational shaft side, and an insulating partition wall is provided between the power supply terminal and the power supply clip, and the power supply clip side near the load side clip corresponding to the power supply clip. A switch with a fuse, characterized in that a load side insulating partition wall for preventing an arc from the side is provided. 절연지지판과, 절연지지판에 설치된 퓨즈를 착탈하는 전원측 클립 및 부하측 클립과, 이들 클립과 인접한 전원측 클립과 접속하는 회전축측과, 회전축측을 지지점으로 하여 전원측 고정접촉자와 접리하는 가동 블레이드를 구비하고, 상기 회전축측으로부터 전원측 클립과 부하측 클립과의 사이로부터 전원측 클립에 중간접속부를 접속하고, 전원측 단자와 전원측 클립과의 사이에 절연격벽을 설치하고, 일단을 상기 회전축측에 지지접으로 한 가동블레이드를 회동하는 조작기구부는, 조작레버와, 조작레버의 회동에 따라 회동을 하는 절연판에 지지된 절연구동 샤프트와 절연구동 샤프트에 지지된 절연구동 샤프트와 같은 방향으로 회동을 하고, 구동핀을 거쳐 고정된 가동블레이드를 회동하는 구동링크와, 가동블레이드를 off 방향으로 회동할 때 에너지를 축적하는 차단스프링과, 축적에너지를 유지하는 조작레버와, 계합하여 유지후크를 구비한 것을 특징으로 하는 퓨즈부착 개폐기.An insulated support plate, a power supply side clip and a load side clip for attaching and detaching a fuse provided on the insulated support plate, a rotating shaft side for connecting the power supply side clip adjacent to these clips, and a movable blade for folding the power supply side fixed contactor with the rotating shaft side as a supporting point; An intermediate connecting portion is connected between the power supply clip and the load clip between the power supply side clip and the load side clip, an insulating partition wall is provided between the power supply terminal and the power supply clip, and a movable blade having one end supported by the rotation shaft side. The rotating operation mechanism unit rotates in the same direction as the insulated driving shaft supported by the operating lever, the insulating plate rotating according to the rotation of the operating lever, and the insulated driving shaft supported by the insulated driving shaft, and is fixed via the driving pin. When the drive link rotates the movable blade and the movable blade rotates in the off direction Blocking spring and, with the operating lever for holding the accumulated energy, the engaging hook to keep the actuator mounting the fuse, characterized in comprising the accumulating paper. 제1항 내지 3항 중 어느 한 항에 있어서, 전원측 클립과 부하측 클립에 퓨즈를 배치하는 것을 특징으로 하는 퓨지부착 개폐기.The fuse-mounted switch according to any one of claims 1 to 3, wherein a fuse is disposed at the power supply side clip and the load side clip. 제1항 내지 3항 중 어느 한 항에 있어서, 전원측 클립과 부하측 클립에 퓨즈를 배치하고, 퓨즈의 스트라이커핀을 전원측에 배치하는 것을 특징으로 하는 퓨즈부착 개폐기.A fuse-mounted switch according to any one of claims 1 to 3, wherein a fuse is disposed at the power supply side clip and the load side clip, and a striker pin of the fuse is disposed at the power supply side. 제3항에 있어서, 개폐기를 개폐하는 조작기구부와, 조작기구부의 조작레버와 유지후크가 계합하여 개폐기의 투입상태를 유지하고, 퓨즈가 용단하면 스트라이커핀이 튀어나와 퓨즈에 설치한 차단레버를 회동하여 투입상태를 석방하는 것을 특징으로 하는 퓨즈부착 개폐기.4. The operation mechanism according to claim 3, wherein the operation mechanism portion for opening and closing the switch, the operation lever and the holding hook of the operation mechanism engage to maintain the closing state of the switch, and when the fuse blows, the striker pin pops up to rotate the blocking lever installed in the fuse. Switch with fuse, characterized in that to release the closing state. 제3항에 있어서, 절연구동 샤프트에 절연구동 샤프트와 같은 방향으로 회동을 하고, 퓨즈의 전원측 단자에 개폐기의 조작기구부의 일부를 접속하는 것을 특징으로 하는 퓨즈부착 개폐기.4. A fuse-mounted switch according to claim 3, wherein the insulated drive shaft is rotated in the same direction as the insulated drive shaft, and a part of the operation mechanism of the switch is connected to the power supply terminal of the fuse. 제3항에 있어서, 가동블레이드와 구동링크를 지지하는 고정축을 절연구동 샤프트 근처에 설치하는 것을 특징으로 하는 퓨즈부착 개폐기.The fuse-mounted switch according to claim 3, wherein a fixed shaft for supporting the movable blade and the drive link is installed near the insulated drive shaft. 제3항에 있어서, 절연구동 샤프트는 상간에 절연링을 설치하는 것을 특징으로 하는 퓨즈부착 개폐기.The switch according to claim 3, wherein the insulated drive shaft is provided with an insulating ring between the phases. 제3항에 있어서, 차단레버와 계합하는 퓨즈의 스트라이커핀을 전원측에 배치하고, 조작레버와 유지후크가 계합하여 개폐기의 투입상태를 유지하고, 퓨즈가 용단하면 상기 스트라이커핀이 튀어 나와 퓨즈에 설치한 차단레버를 회동하여 투입상태로 석방하는 것을 특징으로 하는 휴즈부착 개폐기.4. The striker pin of claim 3, wherein the striker pin of the fuse engaged with the blocking lever is disposed on the power supply side, and the operating lever and the holding hook engage with each other to maintain the closing state of the switch, and when the fuse blows out, the striker pin pops out and is installed in the fuse. A fuse with a fuse, characterized in that the release lever rotates to release the input state. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930024413A 1993-03-08 1993-11-17 Fuse breaker KR100327727B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93-046248 1993-03-08
JP5046248A JPH06260077A (en) 1993-03-08 1993-03-08 Switch with fuse

Publications (2)

Publication Number Publication Date
KR940022618A true KR940022618A (en) 1994-10-21
KR100327727B1 KR100327727B1 (en) 2002-10-31

Family

ID=12741860

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930024413A KR100327727B1 (en) 1993-03-08 1993-11-17 Fuse breaker

Country Status (4)

Country Link
JP (1) JPH06260077A (en)
KR (1) KR100327727B1 (en)
CN (1) CN1041142C (en)
TW (1) TW232074B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100451771B1 (en) * 2002-07-22 2004-10-08 엘지산전 주식회사 contacting device for load brake switch

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI102329B (en) * 1997-02-06 1998-11-13 Abb Transmit Oy Switch to disconnect an electrical appliance from an electrical mains
US6650222B2 (en) * 2000-12-07 2003-11-18 Cooper Technologies Company Modular fuseholder
KR101830268B1 (en) * 2015-12-24 2018-02-20 (주)온광 Switchgear unit having built-in electrical fuse
JP7123023B2 (en) * 2019-10-17 2022-08-22 三菱電機株式会社 Isolation barriers and switchgear
CN113507018B (en) * 2021-09-13 2021-11-12 南通众鼎顺电气有限公司 Switch socket panel with function of conveniently replacing fuse and method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115447A (en) * 1983-11-28 1985-06-21 Fujitsu Ltd Stamping apparatus
JPS6338243A (en) * 1986-08-01 1988-02-18 Seiko Epson Corp Semiconductor device
JPS6338243U (en) * 1986-08-28 1988-03-11
CN2112200U (en) * 1992-01-24 1992-08-05 杨久田 Fuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100451771B1 (en) * 2002-07-22 2004-10-08 엘지산전 주식회사 contacting device for load brake switch

Also Published As

Publication number Publication date
CN1095184A (en) 1994-11-16
TW232074B (en) 1994-10-11
KR100327727B1 (en) 2002-10-31
CN1041142C (en) 1998-12-09
JPH06260077A (en) 1994-09-16

Similar Documents

Publication Publication Date Title
KR100771922B1 (en) Air circuit breaker
RU2008133884A (en) BLOCK CONTACT DEVICE FOR CIRCUIT BREAKER
KR940020446A (en) REMOTE CONTROLLED CIRCUIT BREAKER WITH RECHARGING CAM
US20100018846A1 (en) Mold cased circuit breaker
KR940022618A (en) Fuse switch
KR100470435B1 (en) Device for returning the knob of earth leakage circuit breakers
RU2007138409A (en) AIR CIRCUIT BREAKER, OPENING SPRING FOR THE AIR CIRCUIT BREAKER AND WAY OF ITS CONNECTION
RU2699386C2 (en) Fusion welding isolation mechanism for automatic circuit breaker actuator
JPH09512133A (en) Drive device with rebound lock device for open / close shaft
JP4321965B2 (en) switch
KR200455334Y1 (en) Switchgear of wiring breaker
RU2800141C1 (en) Dc circuit breaker
FI104660B (en) Coupling operation for the medium voltage electrical devices
US6819205B2 (en) Current limiting low-voltage power circuit breaker
EP4040464A1 (en) Dc circuit breaker
US20060027449A1 (en) Mechanism and assembly process of a dust/small particles-proof starting switch for rotary electric machines
US2638003A (en) Operating mechanism for high voltage electric circuit interrupting devices
US3575565A (en) Overtravel device for rotary electric switch
CN221262169U (en) Switching structure of switch electric appliance
CN204809058U (en) Splint formula dual spring operating mechanism
EP0871969A1 (en) Device in a safety switch
CN219778803U (en) Environment-friendly gas-insulated circuit breaker operating mechanism
KR101323840B1 (en) Electric valve of gas insulated switchgear
CN210091946U (en) Linkage structure of circuit breaker
KR960035699A (en) Circuit breaker

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee