KR20020007921A - Door Latching System for Automobile by Using Moter Torque - Google Patents

Door Latching System for Automobile by Using Moter Torque Download PDF

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Publication number
KR20020007921A
KR20020007921A KR1020000041470A KR20000041470A KR20020007921A KR 20020007921 A KR20020007921 A KR 20020007921A KR 1020000041470 A KR1020000041470 A KR 1020000041470A KR 20000041470 A KR20000041470 A KR 20000041470A KR 20020007921 A KR20020007921 A KR 20020007921A
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KR
South Korea
Prior art keywords
door
actuator
motor
vehicle
latch
Prior art date
Application number
KR1020000041470A
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Korean (ko)
Inventor
조해용
Original Assignee
조해용
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.)
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Publication date
Application filed by 조해용 filed Critical 조해용
Priority to KR1020000041470A priority Critical patent/KR20020007921A/en
Publication of KR20020007921A publication Critical patent/KR20020007921A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H21/00Gearings comprising primarily only links or levers, with or without slides
    • F16H21/06Gearings comprising primarily only links or levers, with or without slides which can be made ineffective when desired

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

PURPOSE: A device for opening and closing a vehicle door is provided to open and close a vehicle door using voice recognition and fingerprint recognition by using the driving power of a motor and to reduce the number of components by excluding such separate devices as a locking system and a child lock. CONSTITUTION: A motor(11) is installed in an actuator body(1). A pinion(13) is connected with the motor in the actuator. An actuator rod(7) linearly moves by the bolts and nuts engaged with the pinion. A pole(6) linked with the actuator rod rotates to unlock a latch(4). The latch is separated from a striker fixed on a vehicle, and a vehicle door is opened. Since the latch is electrically operated by the driving power of the motor. Therefore, cost reduction and door opening and closing by voice or fingerprint recognition are realized.

Description

모터의 구동력을 이용한 자동차문 개폐장치 {Door Latching System for Automobile by Using Moter Torque}Door Latching System for Automobile by Using Moter Torque}

자동차 : 종래 기구학적 Mechanism에 의해 작동하는 개폐장치의 경우 구조가 복잡하고 부품수가 많을 뿐만 아니라 여러 제조공정을 거쳐야 하며 그로인한 제품의 원가가 높은 단점을 가지고 있다.Automotive: In the case of a switchgear operated by a conventional kinematic mechanism, the structure is complicated and the number of parts is not only high, but it has to go through various manufacturing processes, resulting in a high cost of the product.

기존의 자동차 Door Latch는 필요에 따라 여러 기능이 추가되므로 복잡하지만 이 model은 Motor의 구동력을 이용 Latch를 작동시키는 것으로 전기적 신호에 의해 Door 개폐하며 Locking System과 Child Lock 문제를 동시에 해결이 가능함으로 기존의 방식보다 구조가 간단하고 부품의 수를 1/3이하로 줄일 수 있어 제품의 생산원가를 낮출 수 있다..Existing car door latch is complicated because many functions are added as needed, but this model operates the latch by using the driving force of the motor to open and close the door by electric signal and solve the locking system and child lock problems at the same time. The structure is simpler than the method, and the number of parts can be reduced to less than one third, so the production cost of the product can be lowered.

제 1도는 본 발명방법을 의한 모터의 회전력을 이용한 자동차 문 개폐정치의 구조를 도시하는 사시도1 is a perspective view showing the structure of the vehicle door opening and closing politics using the rotational force of the motor according to the present invention method

제 2도는 본 발명 방법을 실현하기 위한 제 1도의 종단면도.2 is a longitudinal cross-sectional view of FIG. 1 for implementing the method of the present invention.

제 3도는 제 1도 및 제 2도에 도시된 문 개폐장치의 실차장착상태의 사시도3 is a perspective view of the actual vehicle mounting state of the door opening and closing device shown in FIGS. 1 and 2

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

1 : 액튜에이터 2 : 하측커버1: Actuator 2: Lower Cover

3 : 상측커버 4 : 랫치3: upper cover 4: latch

5 : 피봇 6 : 폴5: pivot 6: pole

7 : 액튜에이터로드 8 : 터미널단자7: Actuator rod 8: Terminal terminal

9 : 로드복귀스프링 10 : 워엄기어9: road return spring 10: worm gear

11 : 모터 12 : 랫치복귀스프링11: motor 12: latch return spring

13 : 피니언 14 : 아웃사이드 핸들13: pinion 14: outside handle

15 : 스위치 패널 16 : 트림15: switch panel 16: trim

액튜에이터, 하측커버, 상측커버, 랫치, 피봇, 폴, 액튜에이터로드, 터미널단자, 로드복귀스프링, 워엄기어, 모터, 랫치복귀스프링, 피니언, 아웃사이드 핸들, 스위치 패널, 트림Actuator, Lower Cover, Upper Cover, Latch, Pivot, Pole, Actuator Rod, Terminal Terminal, Rod Return Spring, Worm Gear, Motor, Latch Return Spring, Pinion, Outside Handle, Switch Panel, Trim

기존의 자동차 Door Latch 시스템은 필요한 기능이 추가되면서 복잡하지만 이 model은 Motor의 구동력을 이용 Latch를 작동시키는 것으로 전기적 신호에 의해 Door 개폐하므로 기존의 방식보다 구조가 간단하고 부품의 수를 1/3이하로 줄일 수 있어 제품의 생산원가를 낮출 수 있으며 추후 자동차문의 음성인식, 지문인식등에 의한 개폐되는 System은 반드시 이러한 전기적 신호처리에 의해 이루어 질 수 있으며 Locking system, Child lock등과 같은 별도장치가 필요 없다는 장점을 가지고 있다.The existing car door latch system is complicated by adding necessary functions, but this model operates the latch by using the driving force of the motor, and the door is opened and closed by electric signal, so the structure is simpler than the existing method and the number of parts is less than 1/3 It can reduce the production cost of the product, and the system that can be opened and closed by voice recognition, fingerprint recognition, etc. of the car door can be made by such electric signal processing, and there is no need for separate devices such as locking system and child lock. Have

Claims (3)

모터가 내부에 장착된 액튜에이터 몸체와 상기 모터와 연결된 피니언과, 이 피니언과 이가 맞물려 있는 볼트와 너트에 의해 직선운동하는 액튜에이터로드와, 이 로드와 링크 연결된 폴이 회전이동하여 랫치를 풀어 줌으로써 차량에 고정된 스트라이커 고리에서 이탈되면서 자동차문이 열리는 것을 특징으로 하는 액튜에이터를 이용한 자동차문 개폐장치.An actuator body with a motor mounted therein, a pinion connected to the motor, an actuator rod linearly moved by a bolt and a nut engaged with the pinion, and a pole connected to the rod rotates to release the latch. Automobile door opening and closing device using an actuator, characterized in that the car door is opened while being separated from the fixed striker ring. 제1항에 있어, 액튜에이터를 이용한 자동차 문 개폐장치의 조작에 있어 내측에서는 열림버턴을, 외측에서는 아웃사이드핸들의 열림버튼을 눌러서 차량의 문을 여는 것을 특징으로 하는 액튜에이터를 이용한 자동차 문 개폐장치The method of claim 1, wherein in the operation of the vehicle door opening and closing device using the actuator, the vehicle door opening and closing device using the actuator, characterized in that opening the door of the vehicle by pressing the open button of the outside handle on the inside. 제1항 또는 제2항에 있어서, 차량의 문의 개폐시에 자동차키로서 자동차의 구조에 포함된 모든 문을 열거나 잠금시에 한번의 작동으로 개폐되는 문에 전원을 공급하거나 중단할 수 있는 구조. 즉 중앙집중식 개폐방식을 특징으로 하는 액튜에이터를 이용한 자동차문 개폐장치.The structure according to claim 1 or 2, wherein all doors included in the structure of the vehicle are opened as car keys when the door of the vehicle is opened or closed, or power can be supplied to the door that is opened or closed by a single operation when the door is locked. . In other words, the car door opening and closing device using an actuator characterized by a centralized opening and closing method.
KR1020000041470A 2000-07-19 2000-07-19 Door Latching System for Automobile by Using Moter Torque KR20020007921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000041470A KR20020007921A (en) 2000-07-19 2000-07-19 Door Latching System for Automobile by Using Moter Torque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000041470A KR20020007921A (en) 2000-07-19 2000-07-19 Door Latching System for Automobile by Using Moter Torque

Publications (1)

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KR20020007921A true KR20020007921A (en) 2002-01-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10780810B2 (en) 2015-02-24 2020-09-22 Schukra Gerätebau Gmbh Actuator and method of actuating a latch
CN112406897A (en) * 2020-11-16 2021-02-26 的卢技术有限公司 Control method and system for controlling child safety lock switch based on voice

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10780810B2 (en) 2015-02-24 2020-09-22 Schukra Gerätebau Gmbh Actuator and method of actuating a latch
CN112406897A (en) * 2020-11-16 2021-02-26 的卢技术有限公司 Control method and system for controlling child safety lock switch based on voice

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