KR200310307Y1 - Air conditioning door actuator for car - Google Patents

Air conditioning door actuator for car Download PDF

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Publication number
KR200310307Y1
KR200310307Y1 KR20-2003-0002340U KR20030002340U KR200310307Y1 KR 200310307 Y1 KR200310307 Y1 KR 200310307Y1 KR 20030002340 U KR20030002340 U KR 20030002340U KR 200310307 Y1 KR200310307 Y1 KR 200310307Y1
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KR
South Korea
Prior art keywords
door actuator
motor
actuator
case
air conditioning
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Application number
KR20-2003-0002340U
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Korean (ko)
Inventor
나현철
Original Assignee
우리산업 주식회사
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Priority to KR20-2003-0002340U priority Critical patent/KR200310307Y1/en
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Publication of KR200310307Y1 publication Critical patent/KR200310307Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00857—Damper doors, e.g. position control characterised by the means connecting the initiating means, e.g. control lever, to the damper door
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 고안은 도어 액츄에이터의 상하부 케이스의 결합구조를 개선한 차량용 에어컨디셔닝 도어 액츄에이터에 관한 것으로서,The present invention relates to a vehicle air conditioner door actuator that improves the coupling structure of the upper and lower cases of the door actuator,

제어장치의 전기적 신호에 따라 정역회전하는 모터와; 상기 모터의 축기어와 감속용 기어열로 연결되며, 타단은 도어와 연결된 레버와; 상기 모터 및 감속용 기어열이 장착되는 상부케이스 및 하부케이스;를 포함하여 구성되는 차량용 에어컨디셔닝 도어 액츄에이터에 있어서,A motor which rotates forward and backward according to the electrical signal of the control device; A lever connected to the shaft gear of the motor and a gear row for reduction, and the other end of which is connected to a door; In the vehicle air conditioning door actuator configured to include; the upper case and the lower case is mounted with the motor and the reduction gear row,

상기 상부케이스 및 하부케이스의 모서리부에, 체결공이 형성된 결합 돌출부가, 상기 체결공이 서로 대향하도록 각각 형성된 것을 특징으로 하여,In the corners of the upper case and the lower case, coupling protrusions formed with fastening holes, characterized in that the fastening holes are formed to face each other,

상하부 케이스의 조립 및 액츄에이터의 에이취 백에의 장착을 하나의 체결부재로 동시에 할 수 있으므로, 조립 및 장착작업이 간단하고 공수가 줄어들게 될 뿐 아니라, 상하부 케이스의 조립을 위한 별도의 체결부재가 필요하지 않아서 제조비용이 감소한다는 효과가 있다.As the upper and lower cases can be assembled and the actuator can be attached to the Hatch Bag simultaneously with a single fastening member, the assembly and mounting work can be simplified and the operation time can be reduced, and a separate fastening member is not required for assembling the upper and lower cases. Therefore, there is an effect that the manufacturing cost is reduced.

Description

차량용 에어컨디셔닝 도어 액츄에이터{AIR CONDITIONING DOOR ACTUATOR FOR CAR}Air Conditioning Door Actuator for Vehicles {AIR CONDITIONING DOOR ACTUATOR FOR CAR}

본 고안은 도어 액츄에이터의 상하부 케이스의 결합구조를 개선한 차량용 에어컨디셔닝 도어 액츄에이터에 관한 것이다.The present invention relates to a vehicle air conditioner door actuator for improving the coupling structure of the upper and lower case of the door actuator.

일반적으로, 실내 온도, 습도, 공기의 청정도 및 흐름을 쾌적하게 유지하기 위하여 차량에 설치된 시스템을 차량용 공조시스템(Air Conditioning System for Car)이라 한다. 상기 공조시스템은 크게 3가지, 즉 인테이크(intake), 모드(mode) 그리고 템프(temp) 기능을 구비하고 있다.In general, a system installed in a vehicle in order to comfortably maintain room temperature, humidity, air cleanliness, and flow is called an air conditioning system for a car. The air conditioning system is largely equipped with three functions, that is, an intake, a mode, and a temp function.

첫번째, 인테이크 기능은 외부의 공기를 차량의 실내로 유입하거나 또는 차량 내부의 공기를 순환시키는 기능을 말하고,First, the intake function refers to a function of introducing outside air into a vehicle interior or circulating air inside the vehicle.

두번째, 모드 기능은 공조시스템의 덕트로부터 벤트(vent), 플로어(floor) 또는 디프론트(defront) 출구로 나가는 공기의 풍향을 제어하는 기능을 말하며,Second, the mode function refers to the function of controlling the air direction of the air exiting the vent, floor or defront exit from the duct of the air conditioning system,

세번째, 템프 기능은 냉기와 온기의 혼합량을 제어하여 운전자가 원하는 온도의 공기를 실내로 유입하도록 하는 기능을 말한다.Third, the temp function is a function of controlling the amount of cold and warm air to be introduced into the room by the driver.

이러한 기능들은, 차량의 전자제어장치(ECU;Electric Control Unit)에서 공급되는 전기적인 신호에 따라, 차량의 에이취 백(H-VAC;Heater-Vehicle Airconditioner Controller)에 설치된 차량용 에어컨디셔닝 도어 액츄에이터를 작동시켜 덕트의 출구에 설치된 도어의 개폐정도를 조절함으로써 행해지게 된다.These functions operate the vehicle air conditioning door actuator installed in the vehicle's Heater-Vehicle Airconditioner Controller (H-VAC) according to the electrical signal supplied from the vehicle's Electric Control Unit (ECU). This is done by adjusting the opening and closing degree of the door installed at the outlet of the duct.

도 1은, 종래의 차량용 에어컨디셔닝 도어 액츄에이터의 구조를 나타낸 개략구성도이다.1 is a schematic configuration diagram showing the structure of a conventional vehicle air conditioner door actuator.

도 1에 도시된 바와 같이, 종래의 차량용 에어컨디셔닝 도어 액츄에이터는, 각종 부품이 장착되도록 소정의 형태로 몰드된 상하 한 쌍의 케이스(10a,10b))와, 상기 케이스(10) 내에 장착되어 제어장치의 전기적 신호에 따라 정회전 또는 역회전하는 모터(11)와, 상기 모터(11)의 축기어(12)와 감속용 기어열(13,14,15,16)로 연결되며 타단은 도어와 연결되어 모터(11)로부터 전달되는 토오크에 의하여 도어를 이동시키는 레버(19)를 포함하여 구성되어 있다.As shown in FIG. 1, a conventional air conditioner door actuator for a vehicle includes a pair of upper and lower cases 10a and 10b molded in a predetermined form so that various components are mounted, and mounted and controlled in the case 10. In accordance with the electrical signal of the device is connected to the motor 11 for forward or reverse rotation, the shaft gear 12 of the motor 11 and the reduction gear train (13, 14, 15, 16) and the other end of the door and It is configured to include a lever 19 connected to move the door by the torque transmitted from the motor (11).

또한, 상기 액츄에이터의 상하부 케이스(10a,10b)의 결합은, 하부케이스(10b)의 측면에 형성된 후크(2)에 상부케이스(10a)의 후크 홈부(1)를 결합시킨 다음, 상하부 케이스의 소정 위치에 형성된 체결공에 체결부재를 결합시킴으로써 이루어진다. 상기 하부케이스(10b)의 모서리부에는, 에이취 백에 형성된 체결공과 대응하는 체결공(21)을 구비한 에이취 백 장착부(20)가 구비되어 있어, 체결부재를 이용하여 액츄에이터를 에이취 백에 장착할 수 있도록 되어 있다.In addition, the coupling of the upper and lower case (10a, 10b) of the actuator, the hook groove (1) of the upper case (10a) is coupled to the hook (2) formed on the side of the lower case (10b), and then predetermined By coupling the fastening member to the fastening hole formed in position. At the corners of the lower case 10b, an H-back mounting portion 20 having a fastening hole 21 corresponding to the fastening hole formed in the H-back bag is provided, and the actuator can be attached to the H-back bag using the fastening member. It is supposed to be.

그러나, 이러한 종래의 액츄에이터는, 상하부 케이스를 결합시키기 위하여, 별도의 체결부재가 필요할 뿐만 아니라, 결합된 액츄에이터를 에이취 백에 장착하기 위하여 체결부재를 상기 장착부에 결합시켜 다시 체결작업을 하여야 하는 등 조립 및 설치작업이 번거롭고, 공수증가로 인하여 단가가 상승하는 단점이 있었다.However, such a conventional actuator, not only a separate fastening member is required in order to couple the upper and lower cases, but also needs to be re-fastened by coupling the fastening member to the mounting unit so as to mount the combined actuator to the ach bag. And the installation work is cumbersome, due to the increase in airborne unit cost was a disadvantage.

본 고안은, 상기의 과제를 해결하기 위하여 안출된 것으로서, 액츄에이터의 상하부 케이스의 결합구조를 개선하여, 상하부 케이스의 결합 및 액츄에이터의 장착을 동시에 할 수 있도록 한 차량용 에어컨디셔닝 도어 액츄에이터를 제공하는 것을 목적으로 한다.The present invention has been made to solve the above problems, and an object of the present invention is to provide an air conditioner door actuator for a vehicle, which is capable of simultaneously coupling the upper and lower cases and mounting the actuator by improving the coupling structure of the upper and lower cases of the actuator. It is done.

도 1은, 종래의 차량용 에어컨디셔닝 도어 액츄에이터의 구조를 나타낸 개략 구성도이고,1 is a schematic block diagram showing the structure of a conventional vehicle air conditioner door actuator,

도 2는, 본 고안의 차량용 에어컨디셔닝 도어 액츄에이터의 상하부 케이스의 구조를 나타낸 사시도 및 그 요부 확대도이다.Figure 2 is a perspective view showing the structure of the upper and lower case of the vehicle air conditioner door actuator of the present invention and its enlarged view.

도 3은, 도 2의 케이스가 결합된 상태를 나타낸 개략 단면도이다.3 is a schematic cross-sectional view showing a state in which the case of FIG. 2 is coupled.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1...후크홈부, 2...후크1 ... hook groove, 2 ... hook

10a...상부케이스, 10b...하부케이스,10a ... top case, 10b ... bottom case,

11...모터, 12...모터 축기어,11 motor, 12 motor shaft gear,

13,14,15,16...감속용기어열, 19...레버,13, 14, 15, 16 ... Reduction gear train, 19 ...

20...에이취 백 장착부,, 21...체결공,20 ... Hatchback mounting, 21 ... fastener,

100a, 100b...결합돌출부, 110a,110b...체결공,100a, 100b ... engagement protrusion, 110a, 110b ... fastener,

111...테두리부.111.Borders.

상기 목적을 달성하기 위하여, 본 고안의 차량용 에어컨디셔닝 도어 액츄에이터는, 제어장치의 전기적 신호에 따라 정역회전하는 모터와; 상기 모터의 축기어와 감속용 기어열로 연결되며, 타단은 도어와 연결된 레버와; 상기 모터 및 감속용 기어열이 장착되는 상부 케이스 및 하부 케이스;를 포함하여 구성되는 차량용 에어컨디셔닝 도어 액츄에이터에 있어서,In order to achieve the above object, the air conditioning door actuator for a vehicle of the present invention, the motor forward and reverse rotation in accordance with the electrical signal of the control device; A lever connected to the shaft gear of the motor and a gear row for reduction, and the other end of which is connected to a door; In the vehicle air conditioning door actuator configured to include; the upper case and the lower case is mounted with the motor and the reduction gear train,

상기 상부 케이스 및 하부 케이스의 모서리부에, 체결공이 형성된 결합 돌출부가, 상기 체결공이 서로 대향하도록 각각 형성된 것을 특징으로 한다.In the corners of the upper case and the lower case, the engaging projection formed with a fastening hole, characterized in that the fastening holes are formed to face each other.

상기 대향하는 체결공 중 하나의 체결공 주위에는, 그와 대향하는 체결공에 삽입되는 테두리부가 돌출형성된 것이 바람직하다.It is preferable that an edge portion inserted into the fastening hole opposite to the fastening hole is formed around one of the fastening holes.

이하에서는, 첨부된 도면을 참조하여 본 고안의 바람직한 실시예에 대하여 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the present invention.

도 2는, 본 고안의 차량용 에어컨디셔닝 도어 액츄에이터의 상하부 케이스의 구조를 나타낸 사시도 및 그 요부 확대도이고, 도 3은, 도 2의 케이스가 결합된 상태를 나타낸 개략 단면도이다. 설명의 편의를 위하여, 모터나 기어와 같은 구성부품의 도시는 생략하였다.Figure 2 is a perspective view showing the structure of the upper and lower case of the vehicle air conditioner door actuator of the present invention and its enlarged view, Figure 3 is a schematic cross-sectional view showing a state in which the case of Figure 2 is coupled. For convenience of description, illustration of components such as a motor or a gear is omitted.

도시된 바와 같이, 본 고안의 액츄에이터의 상부케이스(10a) 모서리 하단부에, 체결공(110a)이 형성된 결합돌출부(100a)가 형성되어 있다. 또한, 하부케이스(10b)의 모서리 상단부에도, 상기 결합돌출부(100a)와 대향하는 결합돌출부(100b)가 형성되어 있다. 하부케이스(10b)의 결합돌출부(100b)에도, 상기 상부 케이스(10a)의 결합돌출부에 형성된 체결공(110a)에 대향하는 체결공(110b)이 형성되어 있다.As shown in the drawing, a coupling protrusion 100a having a fastening hole 110a is formed at the lower edge of the upper case 10a of the actuator of the present invention. In addition, a coupling protrusion 100b facing the coupling protrusion 100a is also formed at the upper edge portion of the lower case 10b. In the coupling protrusion 100b of the lower case 10b, a coupling hole 110b is formed to face the coupling hole 110a formed in the coupling protrusion of the upper case 10a.

또한, 하부케이스(10b)의 결합돌출부(100b)에 형성된 체결공(110b) 주위에는, 테두리부(111)가 돌출형성되어 있다.In addition, a rim 111 is protruded around the fastening hole 110b formed in the engagement protrusion 100b of the lower case 10b.

한편, 본 고안의 액츄에이터의 하부케이스(10b)와 상부케이스(10a)의 측면에도, 후크와, 상기 후크가 결합되는 후크 홈부가 구비되어 있다.On the other hand, the side of the lower case (10b) and the upper case (10a) of the actuator of the present invention, the hook and the hook groove portion is coupled to the hook is provided.

이하에서는, 본 고안에 따른 상하부 케이스의 조립 및 액츄에이터의 장착과정을 설명하기로 한다.Hereinafter, the assembly process of the upper and lower case and the mounting of the actuator according to the present invention will be described.

먼저, 도 2의 요부 확대도에 도시된 바와 같이, 하부케이스(10b) 결합돌출부(100b)의 체결공(110b) 주위에 돌출형성된 테두리부(111)를, 상부케이스 결합돌출부(100a)에 형성된 체결공(110a)에 삽입시킴과 동시에, 하부케이스(10b)의 측면에 형성된 후크를 상부케이스(10a)의 측면에 형성된 후크 홈부에 끼우면, 상하부 케이스가 결합된다. 상하부 케이스 간의 결합을 보다 확실히 하기 위하여, 상기 체결공(110a,110b)에 체결부재를 결합하면 상하부 케이스의 결합작업이 종료된다.First, as shown in the enlarged view of the main portion of FIG. 2, the edge 111 protruding around the fastening hole 110b of the lower case 10b coupling protrusion 100b is formed in the upper case coupling protrusion 100a. At the same time as being inserted into the fastening hole (110a), the hook formed on the side of the lower case (10b) is inserted into the hook groove formed on the side of the upper case (10a), the upper and lower cases are coupled. In order to more secure the coupling between the upper and lower cases, when the fastening members are coupled to the fastening holes 110a and 110b, the coupling operation of the upper and lower cases is completed.

본 고안에서 주목할 점은, 상하부 케이스(10a,10b)의 모서리부에 각각 체결공이 형성된 결합돌출부(100a,100b)를 형성하고, 상기 결합돌출부의체결공(110a,110b)에 대응하는 체결공을 에이취 백에 형성시켜 체결부재를 상기 체결공들에 결합함으로써, 상하부 케이스의 조립작업과 액츄에이터의 장착작업이 동시에 종료된다는 점이다.In the present invention, it should be noted that coupling protrusions 100a and 100b having fastening holes are formed at corners of the upper and lower case 10a and 10b, respectively, and fastening holes corresponding to the fastening holes 110a and 110b of the coupling protrusions. By forming a hook in the bag to couple the fastening members to the fastening holes, the assembling work of the upper and lower cases and the mounting work of the actuator is completed at the same time.

또한, 도 3음 참조하면, 상하부 케이스 조립시에는, 상부케이스(10a)의 결합돌출부에 형성된 체결공(110a)에 삽입된 테두리부(111)의 일부가, 체결부재의 결합에 의한 압력에 의하여 상기 체결공(110a) 주위로 눌려나와서 일종의 리벳역할을 하게 되므로 결합성이 더욱 좋아진다는 장점이 있다. 이 때문에, 상기 케이스를 형성하는 재료는 어느 정도 휠 수 있는 인성을 가진 것이 좋다.In addition, referring to Figure 3, when assembling the upper and lower cases, a part of the edge portion 111 inserted into the fastening hole (110a) formed in the engaging projection of the upper case (10a), due to the pressure by the coupling member fastening. Pressed around the fastening hole (110a) has a merit of being a kind of rivets because the bondability is better. For this reason, it is good that the material which forms the said case has the toughness which can bend to some extent.

한편, 도 2 또는 도 3에 도시된 것과는 반대로, 상기 체결공 주위의 테두리부를, 상부케이스의 결합돌출부에 형성된 체결공 주위에 형성시킬 수 있음은 물론이다.On the other hand, contrary to that shown in Figure 2 or 3, the edge portion around the fastening hole can be formed around the fastening hole formed in the engaging projection of the upper case.

또한, 액츄에이터의 네 모서리 모두에 결합돌출부를 형성시킬 수도 있으나, 도면에 도시된 것과 같이, 세 모서리에만 형성시켜도, 상하부 케이스의 조립 및 액츄에이터의 장착을 안정적으로 하는데에는 지장이 없다.In addition, although coupling protrusions may be formed at all four corners of the actuator, as shown in the drawing, even if only three corners are formed, there is no problem in stably assembling the upper and lower cases and mounting the actuator.

이상에서 설명한 바와 같이, 본 고안의 액츄에이터는, 상하부 케이스의 조립 및 액츄에이터의 에이취 백에의 장착을 하나의 체결부재로 동시에 할 수 있으므로, 조립 및 장착작업이 간단하고 공수가 줄어들게 될 뿐 아니라, 상하부 케이스의 조립을 위한 별도의 체결부재가 필요하지 않아서 제조비용이 감소한다는 효과가 있다.As described above, the actuator of the present invention can simultaneously assemble the upper and lower cases and mount the actuator to the ach bag with one fastening member, thereby simplifying the assembly and mounting work and reducing the manpower. Since there is no need for a separate fastening member for assembling the case, the manufacturing cost is reduced.

Claims (2)

제어장치의 전기적 신호에 따라 정역회전하는 모터와; 상기 모터의 축기어와 감속용 기어열로 연결되며, 타단은 도어와 연결된 레버와; 상기 모터 및 감속용 기어열이 장착되는 상부케이스 및 하부케이스;를 포함하여 구성되는 차량용 에어컨디셔닝 도어 액츄에이터에 있어서,A motor which rotates forward and backward according to the electrical signal of the control device; A lever connected to the shaft gear of the motor and a gear row for reduction, and the other end of which is connected to a door; In the vehicle air conditioning door actuator configured to include; the upper case and the lower case is mounted with the motor and the reduction gear row, 상기 상부케이스(10a) 및 하부케이스(10b)의 모서리부에, 체결공(110a,110b)이 형성된 결합 돌출부(100a,100b)가, 상기 체결공이 서로 대향하도록 각각 형성된 것을 특징으로 하는 차량용 에어컨디셔닝 도어 액츄에이터.Vehicle air conditioning, characterized in that the engaging protrusions (100a, 100b) formed with fastening holes (110a, 110b) formed at the corners of the upper case (10a) and the lower case (10b), respectively, so that the fastening holes face each other. Door actuator. 제1항에 있어서,The method of claim 1, 상기 대향하는 체결공(110a,110b) 중 하나의 체결공(110b) 주위에는, 그와 대향하는 체결공(110a)에 삽입되는 테두리부(111)가 돌출형성된 것을 특징으로 하는 차량용 에어컨디셔닝 도어 액츄에이터.The air conditioner door actuator for a vehicle, characterized in that the edge portion 111 inserted into the fastening hole 110a opposite to the fastening hole 110b of the opposite fastening holes 110a and 110b is formed. .
KR20-2003-0002340U 2003-01-24 2003-01-24 Air conditioning door actuator for car KR200310307Y1 (en)

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