KR960034634A - Electric door opener on vehicle - Google Patents

Electric door opener on vehicle Download PDF

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Publication number
KR960034634A
KR960034634A KR1019950005112A KR19950005112A KR960034634A KR 960034634 A KR960034634 A KR 960034634A KR 1019950005112 A KR1019950005112 A KR 1019950005112A KR 19950005112 A KR19950005112 A KR 19950005112A KR 960034634 A KR960034634 A KR 960034634A
Authority
KR
South Korea
Prior art keywords
ball nut
screw shaft
motor
electric door
screw
Prior art date
Application number
KR1019950005112A
Other languages
Korean (ko)
Other versions
KR0178090B1 (en
Inventor
김상규
Original Assignee
김상규
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 김상규 filed Critical 김상규
Priority to KR1019950005112A priority Critical patent/KR0178090B1/en
Publication of KR960034634A publication Critical patent/KR960034634A/en
Application granted granted Critical
Publication of KR0178090B1 publication Critical patent/KR0178090B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/655—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings
    • E05F15/659—Control circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • B61D19/026—Safety devices for preventing passengers from being injured by movements of doors or variations in air pressure
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/36—Speed control, detection or monitoring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

본 발명은 종래의 공기식 도어엔진의 문제점을 해소하기 위하여 중앙에서부터 오른나사(1), 왼나사(2)를 같은 길이로 나누어 낸 스크루축(13)을 DC모타(4)에 연결하며 스크루축에 볼너트(7)를 체결하여 스크루축의 회전에 따라 체결된 볼너트(7)가 수평운동을 하며 볼너트와 연결된 볼배어링(12)을 갖춘 스라이드 팩(11)이 스라이드 래일(6)을 무한직선 운동을 하며 스라이드 픽에 고정된 문(9)이 함께 움직여서 개폐를 수행하게 되며, 제어장치(10)와 지점 적출기(5)에서의 신호에 따라 쵸파 전압제어하여 DC모타(4)를 조정하게 되므로서 정비의 간편화, 제조원가 절감, 부피의 축소, 소음방지, 경향화 등을 달성할 수 있는 차량의 전기식 출립문 개폐장치이다.The present invention connects the screw shaft 13 divided into the same length of the right screw (1), left screw (2) from the center to the DC motor (4) in order to solve the problems of the conventional pneumatic door engine A slide pack 11 having a ball bearing 12 connected to the ball nut is horizontally moved by tightening the ball nut 7 and the ball nut 7 which is fastened in accordance with the rotation of the screw shaft is infinitely extended to the slide rail 6. The door 9 fixed to the slide pick moves in a linear motion to perform the opening and closing, and the DC motor 4 is adjusted by controlling the chopper voltage according to the signal from the controller 10 and the point extractor 5. It is an electric door opening and closing device of the vehicle that can achieve the maintenance, reduction of manufacturing cost, volume reduction, noise prevention, and trending.

Description

차량의 전기식 출입문 개폐장치Electric door opener on vehicle

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

제4도는 본 발명의 전기식 도어엔진 구동부 평면도, 제5도는 본 발명의 전기식 출입문 개폐장치 개요도, 제9도는 본 발명의 문 개폐 동작의 설명도.Figure 4 is a plan view of the electric door engine drive unit of the present invention, Figure 5 is a schematic view of the electric door opening and closing device of the present invention, Figure 9 is an explanatory view of the door opening and closing operation of the present invention.

Claims (3)

중앙에서부터 오른나사(1)와 왼나사(2)를 같은 리이드로 나누어 낸 스크루축(B)을 DC모타(4)에 연결하며, 스크루축(13)에 볼너트(7)를 체결하여 DC모타(4)의 회전에 따라 스크루축(13)이 회전하여 볼너트(7)가 스크루축(13)을 따라 왕복운동을 하여 볼너트(7)와 스라이드 팩(11)과 연결된 문(9)이 함께 왕복운동을 하게 되는 것을 특징으로 하는 차량의 전기식 출입문 개폐장치.Connect the screw shaft (B), which divides the right screw (1) and the left screw (2) into the same lead from the center, to the DC motor (4), and tighten the ball nut (7) to the screw shaft (13) to the DC motor ( As the screw shaft 13 rotates according to the rotation of 4), the ball nut 7 reciprocates along the screw shaft 13 so that the ball nut 7 and the door 9 connected to the slide pack 11 are together. Electric door opening and closing device of the vehicle, characterized in that the reciprocating motion. 제1항에 있어서, 볼 베어링(12)을 조립한 스라이드 팩(11)이 정밀 프래스 성형된 스라이드 래일(6)상을 무한직선 운동하는 것을 특징으로 하는 차량의 전기식 출입문 개폐장치.2. The electric door opening and closing device for a vehicle according to claim 1, wherein the slide pack (11) in which the ball bearing (12) is assembled moves indefinitely linearly on the precision-rail-formed slide rail (6). 제1항에 있어서, 제어장치(10)와 지점적출기(5)에서의 신호에 따라 쵸파 전압제어로 DC모타(4)를 조정하는 것을 특징으로 하는 차량의 전기식 출입문 개폐장치.2. The electric door opening and closing device for a vehicle according to claim 1, wherein the DC motor (4) is adjusted by chopper voltage control according to signals from the control device (10) and the point extractor (5). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950005112A 1995-03-13 1995-03-13 Electric door opener of railroad car KR0178090B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950005112A KR0178090B1 (en) 1995-03-13 1995-03-13 Electric door opener of railroad car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950005112A KR0178090B1 (en) 1995-03-13 1995-03-13 Electric door opener of railroad car

Publications (2)

Publication Number Publication Date
KR960034634A true KR960034634A (en) 1996-10-24
KR0178090B1 KR0178090B1 (en) 1999-04-01

Family

ID=19409674

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950005112A KR0178090B1 (en) 1995-03-13 1995-03-13 Electric door opener of railroad car

Country Status (1)

Country Link
KR (1) KR0178090B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010079277A (en) * 2001-06-29 2001-08-22 김우영 push-pull apparatus for a door
KR101034590B1 (en) * 2009-05-26 2011-05-11 (주)보체스 Electric Door Lock System with Cam

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3597767B2 (en) * 2000-09-05 2004-12-08 株式会社ナブコ Method and apparatus for closing railcar doors
KR101357865B1 (en) * 2012-06-29 2014-01-29 안중식 Rail assembly of bathroom cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010079277A (en) * 2001-06-29 2001-08-22 김우영 push-pull apparatus for a door
KR101034590B1 (en) * 2009-05-26 2011-05-11 (주)보체스 Electric Door Lock System with Cam

Also Published As

Publication number Publication date
KR0178090B1 (en) 1999-04-01

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