KR20080007779A - Safety sunroof for utilizing air pressure - Google Patents

Safety sunroof for utilizing air pressure Download PDF

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Publication number
KR20080007779A
KR20080007779A KR1020060066859A KR20060066859A KR20080007779A KR 20080007779 A KR20080007779 A KR 20080007779A KR 1020060066859 A KR1020060066859 A KR 1020060066859A KR 20060066859 A KR20060066859 A KR 20060066859A KR 20080007779 A KR20080007779 A KR 20080007779A
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KR
South Korea
Prior art keywords
air
sunroof
air tube
pneumatic
pressure
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KR1020060066859A
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Korean (ko)
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KR100802391B1 (en
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이종호
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현대자동차주식회사
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Priority to KR1020060066859A priority Critical patent/KR100802391B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B60J7/057—Driving or actuating arrangements e.g. manually operated levers or knobs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B60J7/043—Sunroofs e.g. sliding above the roof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/306—Pressure sensors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

A pneumatic safe sunroof is provided to improve an initial response speed for a safe function and to remove oppressive feeling of an occupant by discharging air capable of moving pistons through air discharge ports. A pneumatic safe sunroof comprises air tubes(100) installed at two sides of the sunroof in the longitudinal direction. A pump(200) is connected to one side of the air tubes(100) to supply or discharge air to/from the air tubes(100) under the control of a controller(300). Pistons(120) are installed in the air tubes(100), respectively, and connected to a sunroof glass(400) provided between the pistons(120). Air discharge ports(130) are formed in one side of the air tubes(100), respectively, to discharge air of a certain pressure required for closing the sunroof glass(400).

Description

공압에 의한 안전 선루프 {Safety sunroof for utilizing air pressure}Safety sunroof for utilizing air pressure

도 1은 본 발명의 공압에 의한 안전 선루프를 도시하는 도,1 is a view showing a safety sunroof by the pneumatic of the present invention,

도 2는 본 발명의 공압에 의한 안전 선루프의 제어예를 도시하는 순서도.2 is a flow chart showing an example of the control of the safety sunroof by pneumatic of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

100 : 에어튜브 110: 장홈100: air tube 110: long groove

120 : 피스톤 121: 피스톤 가이드120: piston 121: piston guide

130 : 공기배출구 140: 공압센서130: air outlet 140: pneumatic sensor

200 : 펌프 300 : 제어부200: pump 300: control unit

400 : 선루프 글라스400: sunroof glass

차량용 선루프의 안티피칭 반응에 있어서, 공압에 의한 안전 선루프에 관한 것으로, 특히 제어부가 조절하는 시간지연에 의한 닫힘력 상승을 기계적 장치로 보완하여 안전기능의 초기 반응속도 및 압박감을 개선하는데 효과가 있는 장치에 관한 것이다.In the anti-pitching reaction of the vehicle sunroof, it relates to a safety sunroof by pneumatic, and in particular, to improve the initial reaction speed and pressure of the safety function by supplementing the closing force increase by the time delay controlled by the controller with a mechanical device. It is about the device with.

일반적으로 종래 선루프의 안티피칭 방식은 일정 시간 간격으로 센서의 신호를 모니터링 하다가 선루프 작동 구간내에 장애물이 생겼을 때 발생하는 전압의 상승을 감지하여 모터를 반전 시켜주는 방식이었다.In general, the anti-pitching method of the conventional sunroof was to invert the motor by monitoring the signal of the sensor at regular time intervals and detecting a rise in the voltage generated when an obstacle occurs in the sunroof.

그러나 종래에는 반응시간을 단축하기 위해 모니터링 시간 간격을 좁히다 보면 노이즈 및 채터링과 같은 불필요한 신호에 민감하게 반응하여, 험한 도로를 주행할 때 여러 오작동이 생기는 문제점이 있었다.However, in the related art, when the monitoring time interval is narrowed to shorten the reaction time, it reacts sensitively to unnecessary signals such as noise and chattering, resulting in various malfunctions when driving on a rough road.

본 발명은 상기의 문제점을 해소하기 위한 것으로, 제어부가 조절하는 시간지연에 의한 닫힘력 상승을 기계적 장치로 보완하여 안전기능의 초기 반응속도 및 압박감을 개선할 수 있는 공압에 의한 안전 선루프를 제공하고자 한다.The present invention is to solve the above problems, to provide a safety sunroof by pneumatic pressure to improve the initial reaction speed and pressure of the safety function by supplementing the closing force increase by the time delay controlled by the control unit with a mechanical device I would like to.

이러한 본 발명은 차량용 선루프의 양측에 각각 길이방향으로 배설된 파이프형 에어튜브와; 상기 에어튜브의 일측에 연결되어 제어부의 컨트롤에 따라 상기 에 어튜브에 에어를 공급 및 배출시키는 펌프와; 상기 에어튜브 내부에 각각 위치하여 길이방향으로 안내되고, 그 사이에 위치한 선루프 글라스와 연결되어 일체로 이동하는 피스톤과; 상기 에어튜브의 일측에 형성되어 상기 선루프 글라스의 폐쇄에 요구되는 일정 공압 이상의 에어를 외부로 배출시키는 공기배출구로써 달성된다.The present invention is a pipe-type air tube disposed in each longitudinal direction on both sides of the vehicle sunroof; A pump connected to one side of the air tube to supply and discharge air to the air tube under control of a controller; Pistons positioned in the air tubes and guided in the longitudinal direction, respectively, connected to the sunroof glass located therebetween and integrally moving; Is formed on one side of the air tube is achieved as an air outlet for discharging the air above a predetermined pneumatic pressure required for closing the sunroof glass to the outside.

도 1 내지 도 2는 본 발명에 따른 공압에 의한 안전 선루프에 관한 것으로, 도 1은 본 발명의 공압에 의한 안전 선루프를 도시하는 도이며, 도 2는 본 발명의 공압에 의한 안전 선루프를 도시하는 순서도이다.1 to 2 relates to a safety sunroof by pneumatic according to the present invention, Figure 1 is a view showing a safety sunroof by pneumatic of the present invention, Figure 2 is a safety sunroof by pneumatic of the present invention Is a flow chart showing.

본 발명의 공압에 의한 안전 선루프는 차량용 선루프의 양측에 각각 길이방향으로 배설된 파이프형 에어튜브(100)와; 상기 에어튜브(100)의 일측에 연결되어 제어부(300)의 컨트롤에 따라 상기 에어튜브(100)에 에어를 공급 및 배출시키는 펌프(200)와; 상기 에어튜브(100) 내부에 각각 위치하여 길이방향으로 안내되고, 그 사이에 위치한 선루프 글라스(400)와 연결되어 일체로 이동하는 피스톤(120)과; 상기 에어튜브(100)의 일측에 형성되어 상기 선루프 글라스(400)의 폐쇄에 요구되는 일정 공압 이상의 에어를 외부로 배출시키는 공기배출구(130)로 구성되는 것을 특징으로 한다.Safety sunroof by the pneumatic of the present invention includes a pipe-type air tube 100 disposed in each of the longitudinal direction on both sides of the vehicle sunroof; A pump 200 connected to one side of the air tube 100 to supply and discharge air to the air tube 100 under the control of the controller 300; Pistons 120 which are respectively located in the air tube 100 and guided in the longitudinal direction, connected to the sunroof glass 400 located therebetween to move integrally; Is formed on one side of the air tube 100 is characterized by consisting of an air outlet 130 for discharging the air of a predetermined pneumatic or more required for closing the sunroof glass 400 to the outside.

본 발명의 실시예를 첨부 도면을 참조하여 상세히 설명하면 다음과 같다.An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1에 도시된 바와 같이, 차량용 선루프의 양측에 각각 길이방향으로 배설된 파이프형 에어튜브(100)가 형성되며, 상기 에어튜브(100)는 제어부(300)의 컨트롤에 의해 에어를 공급 및 배출할 수 있는 펌프(200)와 연결되어 있다.As shown in FIG. 1, pipe-type air tubes 100 disposed in both directions of the vehicle sunroof in the longitudinal direction are formed, and the air tubes 100 supply air by the control of the controller 300. It is connected to the pump 200 that can be discharged.

또한 에어튜브(100) 내부에는 공기압의 승강에 따라 이동하는 피스톤(120)이 구비되며, 상기 피스톤(120)은 일측에 돌기가 형성되어 에어튜브(100) 외부에 있는 선루프 글라스(400)와 연결되어 일체로 이동하게 된다.In addition, the inside of the air tube 100 is provided with a piston 120 that moves in accordance with the rise and fall of air pressure, the piston 120 has a projection formed on one side and the sunroof glass 400 outside the air tube 100 and Connected and move integrally.

이때 에어튜브(100)의 내부에 있는 피스톤(120)과 외부에 있는 선루프 글라스(400)가 연결되어 공기압 승강에 따라 이동하기 위해서는 에어튜브(100)에 장홈(110)이 형성되어야 하며, 상기 장홈(110) 사이로 에어가 유출되는 것을 방지하기 위하여 상기 피스톤(120)이 에어튜브(100)의 내벽과 맞닿는 부분에 상기 장홈(110)을 포함할 수 있는 길이의 피스톤 가이드(121)가 형성되는 것이 바람직하다.In this case, in order for the piston 120 inside the air tube 100 and the sunroof glass 400 outside to be connected and moved according to the air pressure lift, the long groove 110 must be formed in the air tube 100. A piston guide 121 having a length capable of including the long groove 110 is formed at a portion where the piston 120 is in contact with the inner wall of the air tube 100 to prevent the air from leaking between the long groove 110. It is preferable.

이처럼 제어부(300)에 의해 펌프(200)에서 발생되는 에어를 에어튜브(100)로 공급하게 되면 내부 공기압이 상승하면서 피스톤(120)이 이동하게 되어 상기 피스톤(120)과 연결된 선루프 글라스(400) 또한 이동함으로써 개폐작동을 하게 된다. As such, when the air generated from the pump 200 is supplied to the air tube 100 by the controller 300, the internal air pressure increases, and the piston 120 moves to connect the sunroof glass 400 connected to the piston 120. ) It also opens and closes by moving.

하지만 선루프에 장애물이 발생하게 되어 피스톤(120)이 움직이지 않는 상황에서, 펌프(200)의 에어 공급이 지속된다면 에어튜브(100) 내부의 공기압은 계속 상승하게 된다.However, when an obstacle occurs in the sunroof and the piston 120 does not move, if the air supply of the pump 200 is continued, the air pressure inside the air tube 100 continues to rise.

이때 에어튜브(100) 내부의 일측에 압력승강을 감지하는 공압센서(140)가 상기 제어부(300)와 연결되어있어, 상기 선루프 글라스(400)의 개폐에 요구되는 일정 공압 이상의 에어를 측정했을 때는, 그 이상의 에어를 배출시키기 위하여 상기 펌프(200)에서 에어 공급을 반전시켜 에어튜브(100)로부터 에어를 흡입하여 배출시키게 된다.At this time, the pneumatic sensor 140 for detecting the pressure rise on one side of the air tube 100 is connected to the control unit 300, the air above a certain pneumatic pressure required for opening and closing of the sunroof glass 400 was measured. In this case, in order to discharge more air, the air supply is reversed in the pump 200 to suck air from the air tube 100 and discharge the air.

이와 함께 내부의 에어를 외부로 배출시킬 수 있도록 에어튜브(100) 일측에 공기배출구(130)가 형성되며, 상기 공기배출구(130)는 펌프(200)에서 에어튜브(100)로 에어가 들어오거나 반대로 에어튜브(100)에서 펌프(200)로 에어가 나갈 때는 상기 공기배출구(130)를 통한 에어 배출이 되지 않고, 선루프 작동구간 내에 장애물이 발생할 경우 상기 제어부(300)가 펌프(200)를 반전시킬 때 까지의 제어 딜레이타임 동안에만 상기 피스톤(120)을 유동시킬 수 있는 압력 이상의 에어를 상기 공기배출구(130)로 배출시킴으로써 신체에 느껴지는 압박감을 해소시키는 것이다.In addition, an air outlet 130 is formed at one side of the air tube 100 so that the air inside is discharged to the outside, and the air outlet 130 enters the air tube 100 from the pump 200 or On the contrary, when the air goes out from the air tube 100 to the pump 200, the air is not discharged through the air outlet 130, and when the obstacle occurs in the sunroof operation section, the controller 300 controls the pump 200. By discharging the air more than the pressure capable of flowing the piston 120 to the air outlet 130 only during the control delay time until the reversal to relieve the feeling of pressure felt by the body.

상기 펌프(200)는 제어부(300)의 판단에 의해 에어튜브(100) 내부의 공기압이 상승하게 되면 공기압을 떨어뜨릴 수 있도록 상기 에어튜브(100)로부터 에어를 배출하게 되고, 반대로 내부 공기압이 하강하게 되면 공기압을 올릴 수 있도록 상기 튜브로 에어를 공급하게 된다.The pump 200 discharges air from the air tube 100 so that the air pressure may drop when the air pressure inside the air tube 100 increases by the control of the control unit 300, and the internal air pressure decreases. When the air is supplied to the tube to increase the air pressure.

이와 같이, 공압에 의한 안전 선루프의 작동과정은 도 2에 도시된 바와 같이, 선루프 글라스(400)의 개폐확인에서 공기압의 승강단계를 거쳐 에어튜브(100) 내부의 공압센서(140)에 의한 압력변화 단계로 연결된다.As such, the operation process of the safety sunroof by pneumatic pressure, as shown in Figure 2, through the step of raising and lowering the air pressure in the opening and closing confirmation of the sunroof glass 400 to the pneumatic sensor 140 inside the air tube 100 Connected to the pressure change stage.

그리고 상기 에어튜브(100) 내부에 압력변화가 생기게 되면 펌프(200) 작동 을 정지시켜 선루프 글라스(400)의 위치를 확인하게 되며, 이때 상기 선루프 글라스(400)의 위치가 개폐완료상태이면 그대로 종료시키지만, 개폐종료상태이면 상기 펌프(200) 작동을 반전시켜 에어튜브(100) 내부의 에어를 외부로 배출시키게 된다.When the pressure change occurs inside the air tube 100, the operation of the pump 200 is stopped to check the position of the sunroof glass 400. In this case, when the position of the sunroof glass 400 is open and closed, Although it is terminated as it is, the opening and closing state of the pump 200 is reversed to discharge the air inside the air tube 100 to the outside.

상기 실시예는 본 발명의 기술적 사상을 구체적으로 설명하기 위한 일례로서, 본 발명의 범위는 상기의 도면이나 실시예에 한정되지 않는다.The above embodiment is an example for explaining the technical idea of the present invention in detail, and the scope of the present invention is not limited to the above drawings and embodiments.

이상과 같이 본 발명인 공압에 의한 안전 선루프는 제어부가 조절하는 시간지연에 의한 닫힘력 상승을 기계적 장치로 보완하여 안전기능의 초기 반응속도 및 압박감을 개선하는데 효과가 있는 발명인 것이다.As described above, the safety sunroof of the present invention is an invention that is effective in improving the initial reaction speed and the feeling of pressure of the safety function by supplementing the closing force increase due to the time delay controlled by the controller with a mechanical device.

Claims (2)

차량용 선루프의 양측에 각각 길이방향으로 배설된 파이프형 에어튜브와;Pipe-type air tubes disposed in the longitudinal direction on both sides of the vehicle sunroof; 상기 에어튜브의 일측에 연결되어 제어부의 컨트롤에 따라 상기 에어튜브에 에어를 공급 및 배출시키는 펌프와;A pump connected to one side of the air tube to supply and discharge air to the air tube under control of a controller; 상기 에어튜브 내부에 각각 위치하여 길이방향으로 안내되고, 그 사이에 위치한 선루프 글라스와 연결되어 일체로 이동하는 피스톤과;Pistons positioned in the air tubes and guided in the longitudinal direction, respectively, connected to the sunroof glass located therebetween and integrally moving; 상기 에어튜브의 일측에 형성되어 상기 선루프 글라스의 폐쇄에 요구되는 일정 공압 이상의 에어를 외부로 배출시키는 공기배출구로 구성되는 것을 특징으로 하는 공압에 의한 안전 선루프.A safety sunroof by pneumatic pressure, characterized in that formed on one side of the air tube is configured to discharge the air outside the predetermined pneumatic pressure required for closing the sunroof glass to the outside. 제 1항에 있어서,The method of claim 1, 상기 에어튜브 내부에는 압력 승강을 감지하는 공압센서가 구비되어 상기 제어부와 연결되어 있으며, 내부의 승압이 감지되면 상기 펌프의 에어 흐름을 반전시키는 것을 특징으로 하는 공압에 의한 안전 선루프.The inside of the air tube is provided with a pneumatic sensor for detecting the pressure rise is connected to the control unit, safety sunroof by pneumatic pressure, characterized in that to reverse the air flow of the pump when the internal pressure is detected.
KR1020060066859A 2006-07-18 2006-07-18 Safety sunroof for utilizing air pressure KR100802391B1 (en)

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KR0126985Y1 (en) * 1993-09-09 1998-10-01 전성원 Motor operation sunroof for a car
KR19990019130A (en) * 1997-08-29 1999-03-15 양재신 Sunroof of car
KR100268579B1 (en) * 1997-10-02 2000-12-01 정몽규 Sun-roof opening and closing system of automobile

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