KR20040035160A - Opening and shutting device of air vent - Google Patents

Opening and shutting device of air vent Download PDF

Info

Publication number
KR20040035160A
KR20040035160A KR1020020063911A KR20020063911A KR20040035160A KR 20040035160 A KR20040035160 A KR 20040035160A KR 1020020063911 A KR1020020063911 A KR 1020020063911A KR 20020063911 A KR20020063911 A KR 20020063911A KR 20040035160 A KR20040035160 A KR 20040035160A
Authority
KR
South Korea
Prior art keywords
knob
air vent
gear
wings
mounting
Prior art date
Application number
KR1020020063911A
Other languages
Korean (ko)
Inventor
박병곤
Original Assignee
현대모비스 주식회사
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 현대모비스 주식회사 filed Critical 현대모비스 주식회사
Priority to KR1020020063911A priority Critical patent/KR20040035160A/en
Publication of KR20040035160A publication Critical patent/KR20040035160A/en

Links

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
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
    • B60H1/3421—Nozzles; Air-diffusers with means for adjusting the air stream direction using only pivoting shutters
    • 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
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3464—Details of hinges
    • 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
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3471—Details of actuators
    • B60H2001/3478—Details of actuators acting on additional damper doors
    • 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
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3492—Manufacturing; Assembling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings

Landscapes

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

Abstract

PURPOSE: A device for opening/closing air vents is provided to reduce the required parts and the assembling steps in a simple structure, thereby saving the manufacturing cost. CONSTITUTION: A device for opening/closing air vents includes a rotation gear(70) engaged with a rear part of a knob(62) to move in association with the knob, thereby converting rectilinear motion applied to the knob to rotation motion, and right and left wings(80). The wings have stepped parts(82) at both side surfaces contacting side surfaces of neighboring wings. The wings provided at both sides of the rotation gear among the right and left wings, respectively have a mounting part(85) formed by cutting a side surface, wherein the rotation gear is secured to the mounting parts.

Description

에어벤트의 개폐장치{Opening and shutting device of air vent}Opening and shutting device of air vent

본 발명은 에어벤트에 관한 것으로, 더욱 상세하게는 간단한 구조에 의하여 에어벤트를 개폐할 수 있는 것에 의하여 부품감소와 조립공정 감소로 인하여 생산비 절감을 할 수 있는 에어벤트의 개폐장치에 관한 것이다.The present invention relates to an air vent, and more particularly, to an air vent open and close device that can reduce the production cost by reducing the parts and assembly process by being able to open and close the air vent by a simple structure.

일반적으로 자동차에는 공기조화를 위한 에어컨과 온풍기가 탑재되어 있어서, 여름이나 겨울에 냉풍 및 온풍을 내보내어 차 실내 온도를 적정온도로 조절하게 된다.In general, the vehicle is equipped with an air conditioner and a warm air conditioner for air conditioning, by sending out the cold and warm air in the summer or winter to adjust the car interior temperature to the appropriate temperature.

이하 도1을 참고하여 종래 자동차의 전방 실내구조를 설명하기로 한다.Hereinafter, the front interior structure of a conventional vehicle will be described with reference to FIG. 1.

운전자가 차량을 조정하기 위한 스티어링휠(10)이 일측에 설치된 인스트르먼트 패널(15)에는 공기 조화를 위한 에어벤트(20)가 설치된다.An air vent 20 for air conditioning is installed in the instrument panel 15 in which the steering wheel 10 for the driver to adjust the vehicle is installed on one side.

상기 에어벤트(20)의 위치등을 자세히 설명하면, 인스트르먼트 패널(15)의 좌우측에는 각각 좌측 에어벤트(22)와 우측 에어벤트(24)가 설치되며, 운전석과 조수석의 중간 부위에는 중앙 에어벤트(26)가 설치된다.When describing the position and the like of the air vent 20 in detail, the left air vent 22 and the right air vent 24 are installed on the left and right sides of the instrument panel 15, respectively, the middle air vent in the middle of the driver's seat and the passenger seat. 26 is installed.

그리고, 상기 인스트르먼트 패널(15)과 전면유리(30)가 만나는 부분에는 전방 에어벤트(28)가 설치되어, 차 실내를 공기조화 시키기 위한 공기의 흐름을 안내하게 된다.In addition, a front air vent 28 is installed at a portion where the instrument panel 15 and the windshield 30 meet, to guide the flow of air for air conditioning the vehicle interior.

상기 구성을 갖는 종래 자동차에 있어서는 차 실내로 유입되는 공기 및 공기조화를 위한 공기는 상기 에어벤트(20)를 통하여 안내되어 차 실내를 공기조화 하게 된다.In the conventional vehicle having the above configuration, the air introduced into the vehicle interior and the air for air conditioning are guided through the air vent 20 to air condition the vehicle interior.

상기와 같은 에어벤트(20)는 도 2에 도시된 바와 같이, 일반적으로 풍향을 조절하기 위하여 상하윙(40)과 좌우윙(42)이 각각 구비되며, 상기 상하윙(40)의 전면에는 노브(44)가 장착된다.As shown in FIG. 2, the air vent 20 is generally provided with upper and lower wings 40 and left and right wings 42, respectively, in order to adjust the wind direction, and a knob on the front of the upper and lower wings 40. 44 is mounted.

상기 상하윙(40)을 사이에 두고 상기 노브(44)와 결합되는 노브기어(46)의 일측은 랙기어 형상을 하고 있으며, 상기 노브기어(46)와 맞물려 돌아가는 수동기어(48)가 상기 좌우윙(42)의 측면에 고정된다.One side of the knob gear 46 coupled to the knob 44 with the upper and lower wings 40 therebetween has a rack gear shape, and the manual gear 48 meshing with the knob gear 46 returns to the left and right sides. It is fixed to the side of the wing 42.

상기 좌우윙(42)은 링크(49)에 의하여 연결되어 있는 것에 의하여 하나의 좌우윙(40)이 회전하게 되면, 다른 좌우윙(40)도 연동하여 회전하게 된다.When the left and right wing 42 is rotated by being connected by the link 49, one left and right wing 40 is rotated in conjunction with the other left and right wing 40.

상기 에어벤트 측면(20)에는 상하 작동하는 개패노브(50)가 구비되며, 상기 개패노브(50)는 연결부재(52)에 의하여 에어덕트(54)를 개폐하는 댐퍼(56) 일측과 힌지 연결된다.The air vent side surface 20 is provided with a top and bottom open knob 50, the open knob 50 is hinged to one side of the damper 56 to open and close the air duct 54 by a connecting member 52 do.

상기와 같은 종래 에어벤트(20)의 작동은 사용자가 노브(44)를 잡고 상하로 작동시키면 상하윙(40)이 연동하여 상하로 동작하게 되며, 상기 노브(44)를 좌우로 작동시키면 노브기어(46)도 좌우로 움직이게 된다.In the operation of the conventional air vent 20 as described above, when the user operates the up and down by holding the knob 44, the up and down wing 40 is interlocked to operate up and down, and when the knob 44 is operated left and right, the knob gear 46 will also move left and right.

이로 인하여 상기 노브기어(46)와 맞물려 있는 수동기어(48)도 연동하여 움직이는 것에 의하여 상기 좌우윙(42)의 방향을 조절하게 된다.Therefore, the manual gear 48 meshed with the knob gear 46 also moves in conjunction with each other to adjust the direction of the left and right wings 42.

그리고, 상기 에어벤트(20)로 바람이 나오지 않게 하기 위해서는, 상기 개폐노브(50)를 작동시키게 되면, 상기 연결부재(52)에 의하여 연결된 댐퍼(56)가 회전하면서 상기 에어덕트(54)를 막아서, 상기 에어덕트(54)를 통한 공기의 유입을 차단하게 된다.In addition, in order to prevent the air from coming out of the air vent 20, when the opening and closing knob 50 is operated, the damper 56 connected by the connecting member 52 rotates to rotate the air duct 54. By blocking, the inflow of air through the air duct 54 is blocked.

상기와 같은 종래 에어벤트(20)에 있어서, 에어덕트(54)를 통하여 상기 에어벤트(20)로 유입되는 공기의 흐름을 차단하기 위해서는 상기 개폐노브(50)와 댐퍼(56)를 비롯한 여러 부품들이 필요하게 되며, 이로 인하여 비교적 복잡한 구성을 갖게 된다.In the conventional air vent 20 as described above, in order to block the flow of air flowing into the air vent 20 through the air duct 54, various parts including the opening and closing knob 50 and the damper 56, Is required, which results in a relatively complex configuration.

상기 열거된 종래 문제점을 해결하기 위한 본 발명의 목적은, 에어벤트를 통하여 유입되는 풍향을 차단하는 역할을 하면서도 간단한 구조에 의하여 생산비 절감과 함께 유지보수를 용이하게 할 수 있는 에어벤트의 개폐장치를 제공하는 것이다.An object of the present invention for solving the conventional problems listed above, the air vent opening and closing device that serves to block the wind direction flowing through the air vent, but can be easily maintained and reduced production costs by a simple structure. To provide.

도 1은 종래 에어벤트가 장착된 자동차의 인스트르먼트 패널을 도시한 사시도.1 is a perspective view showing an instrument panel of a vehicle equipped with a conventional air vent.

도 2는 종래 에어벤트 개폐장치의 작동구조를 도시한 평면도.Figure 2 is a plan view showing the operation structure of a conventional air vent opening and closing device.

도 3은 본 발명 실시예에 의한 에어벤트의 분해사시도.Figure 3 is an exploded perspective view of the air vent according to an embodiment of the present invention.

도 4는 본 발명 실시예에 의한 에어벤트 개폐장치의 작동구조를 도시한 평면도.Figure 4 is a plan view showing the operation structure of the air vent opening and closing apparatus according to an embodiment of the present invention.

도 5는 본 발명 실시예에 의한 에어벤트의 개폐장치에 의하여 에어벤트가 닫힌 상태를 도시한 평면도.5 is a plan view showing a state in which the air vent is closed by the opening and closing device of the air vent according to an embodiment of the present invention.

도 6은 본 발명 실시예에 의한 회전기어를 도시한 평면도.Figure 6 is a plan view showing a rotary gear according to an embodiment of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

60 : 에어벤트62 : 노브60: air vent 62: knob

64 : 상하윙66 : 노브기어64: up and down wing 66: knob gear

70 : 회전기어72 : 기어부70: rotary gear 72: gear part

74 : 고정부76 : 걸림부74: fixing portion 76: locking portion

80 : 좌우윙82 : 단차부80: left and right wing 82: step

85 : 장착부87 : 장착홈85: mounting portion 87: mounting groove

89 : 걸림홈100 : 하우징89: locking groove 100: housing

110 : 에어덕트110: air duct

상기 목적을 이루기 위한 본 발명은, 에어덕트에 의하여 공급되는 공기의 방향을 제어하기 위하여 노브에 의하여 구동되는 상하윙과 좌우윙의 구비된 에어벤트에 있어서, 상기 노브의 후측과 맞물려 연동하는 것에 의하여 상기 노브에 가해지는 직선운동을 회전운동으로 전환하는 회전기어와, 상기 회전기어가 장착되기 위하여 상기 좌우윙의 측면이 절개되어 형성된 장착부와, 상기 장착부가 구비된 좌우윙을 포함하여 링크에 의하여 연동하는 좌우윙이 상기 에어덕트를 차폐하기 위하여 상기 좌우윙의 상호 접하는 측면에 절곡 형성된 단차부로 구성된다.The present invention for achieving the above object, in the air vent provided with the upper and lower wings and left and right wings driven by the knob to control the direction of the air supplied by the air duct, by interlocking with the rear side of the knob Rotation gear for converting the linear motion applied to the knob into a rotational movement, a mounting portion formed by cutting the side of the left and right wings for mounting the rotary gear, and a left and right wing provided with the mounting portion is interlocked by the link The left and right wing is composed of a stepped portion formed bent to the mutual side of the left and right wings to shield the air duct.

바람직하게, 상기 회전기어는, 상기 노브 후측에 고정된 랙기어 형상의 노브기어와 맞물려 돌아가도록 원호 형상의 외주면에 형성된 기어부와, 상기 기어부의 중심축을 포함하여 내측에서 외측으로 절개되어 상기 장착부가 삽입 장착되는 고정부와, 상기 고정부에 삽입된 상기 장착부의 이탈을 방지하기 위하여 탄성적으로 체결되는 걸림부로 구성된다.Preferably, the rotary gear includes a gear portion formed on an outer circumferential surface of an arc shape so as to mesh with a rack gear-shaped knob gear fixed to the rear side of the knob, and is cut out from the inner side to the outer side including a central axis of the gear portion. It is composed of a fixing portion to be inserted and mounted, the engaging portion elastically fastened to prevent the separation of the mounting portion inserted into the fixing portion.

그리고, 상기 장착부는, 상기 회전기어의 일측이 삽입 고정되기 위한 장착홈과, 상기 장착홈과 인접한 내측에 통공이 형성된 걸림홈으로 구성된다.The mounting portion includes a mounting groove for inserting and fixing one side of the rotary gear, and a locking groove having a through hole formed in the inner side adjacent to the mounting groove.

상기와 같은 본 발명에 의하면, 종래 에어벤트 개폐장치 보다 부품수가 감소되는 것에 의하여 단가절감과 조립 작업성의 향상을 가져오게 된다.According to the present invention as described above, by reducing the number of parts than the conventional air vent opening and closing device it brings the cost reduction and the improvement of assembly workability.

이하, 첨부한 도면을 참조하여 본 발명의 바람직한 실시예에 대하여 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

도 3에 도시된 바와 같이, 본 발명 실시예에 의한 에어벤트(60)는 사용자가 조작하게 되는 노브(62)가 상하윙(64)의 일측에 고정되어 있으며, 상기 상하윙(64)을 사이에 두고 랙기어 형상이 일측에 구비된 노브기어(66)가 상기 노브(62) 후측에서 결합되어 상기 노브(62)의 조작에 의하여 동작하게 된다.As shown in FIG. 3, the air vent 60 according to the embodiment of the present invention has a knob 62, which is operated by a user, is fixed to one side of the upper and lower wings 64, and the upper and lower wings 64 are interposed therebetween. A knob gear 66 having a rack gear shape disposed at one side thereof is coupled to the rear side of the knob 62 to operate by operation of the knob 62.

상기 노브기어(66)의 랙기어와 맞물려 돌아가는 회전기어(70)는 도 6에 도시된 바와 같이 원호 형상의 외주면에 평기어 형상으로 치형이 형성된 기어부(72)가 구비되며, 상기 기어부(72)의 내측은 회전 중심축을 포함하여 중심부의 일부가 절개되어 고정부(74)가 형성된다.As shown in FIG. 6, the rotary gear 70 which meshes with the rack gear of the knob gear 66 is provided with a gear part 72 having a tooth shape in the form of a flat gear on an outer circumferential surface of an arc shape. The inner side of the 72 is a portion of the central portion including a rotational central axis is cut to form a fixing portion 74.

상기 고정부(74)의 상측에는 외측으로 돌출되고 상기 고정부(74)의 상측보다 좁게 단차져서 절개된 걸림부(76)에 의하여 상기 회전기어(70)의 이탈을 방지하게 된다.The upper side of the fixing portion 74 protrudes outward and is prevented from being separated from the rotary gear 70 by the engaging portion 76 cut out narrower than the upper side of the fixing portion 74.

상기 회전기어(70)가 측면에 장착되는 좌우윙(80)은 링크(90)에 의하여 서로 연결되어서, 상기 회전기어(70)가 장착된 한개의 좌우윙(80)이 회전하게 되면, 다른 좌우윙(80)도 연동하여 회전하게 된다.The left and right wings 80 in which the rotary gear 70 is mounted on the side are connected to each other by a link 90 so that when one left and right wing 80 on which the rotary gear 70 is mounted is rotated, the left and right wings 80 are rotated. The wing 80 is also rotated in conjunction.

상기 좌우윙(80)의 측면에는 상기 회전기어(70)가 장착되기 위한 장착부(85)가 구비되는데, 이를 상세히 설명하면, 상기 회전기어(70)의 고정부(74)가 삽입장착되기 위하여 상기 좌우윙(80)의 측면 일측이 절개되어 외측으로 개구된 장착홈(87)과, 상기 장착홈(87)과 인접한 내측면에 통공이 형성된 걸림홈(89)으로 본 발명 실시예에 의한 장착부(85)를 구성하게 된다.Sides of the left and right wings 80 are provided with a mounting portion 85 for mounting the rotary gear 70, which will be described in detail, the fixing portion 74 of the rotary gear 70 is inserted into the The mounting portion 87 according to the embodiment of the present invention includes a mounting groove 87 in which one side surface of the left and right wings 80 is cut and opened outwardly, and a locking groove 89 having a through hole formed in the inner surface adjacent to the mounting groove 87. 85).

상기 장착홈(87)은 상기 회전기어(70)의 고정부(74)가 삽입되어 상호 결합되며, 상기 걸림홈(89)에는 상기 회전기어(70)의 걸림부(74)가 탄성적으로 결합되어 고정되는 것에 의하여 상기 회전기어(70)가 좌우윙(80)의 측면에 결합된다.The mounting groove 87 is coupled to each other by the fixing portion 74 of the rotary gear 70 is inserted, the locking portion 74 of the rotary gear 70 is elastically coupled to the locking groove (89). By being fixed so that the rotary gear 70 is coupled to the side of the left and right wings (80).

그리고, 상기 좌우윙(80)이 서로 접하는 측면에는 단차부(82)가 구비되어, 서로 일직선으로 놓일 경우, 'ㄴ'자와 'ㄱ'자 형상으로 절곡된 부분이 상호 접하게된다.Then, the left and right wing 80 is provided with a step portion 82 on the side in contact with each other, when placed in a straight line with each other, the 'b' and the 'b' shape bent in contact with each other.

상기와 같은 상태에서 하우징(100)에 상기 상하윙(64)과 좌우윙(80)이 장착되어 본 발명 실시예에 의한 에어벤트(60)를 구성하게 되며, 도 4에 도시된 바와 같이, 상기 에어벤트(60)는 공기를 공급하는 에어덕트(110)의 일단에 장착된다.In the above state, the upper and lower wings 64 and the left and right wings 80 are mounted to the housing 100 to configure the air vent 60 according to the embodiment of the present invention. As shown in FIG. 4, the The air vent 60 is mounted to one end of the air duct 110 for supplying air.

상기 구성을 갖는 본 발명 실시예에 의한 작용을 설명하기로 한다.The operation according to the embodiment of the present invention having the above configuration will be described.

상기와 같은 구성과 조립상태를 갖는 본 발명 실시예에 의한 에어벤트의 개폐장치는 도 4에 도시된 바와 같은 조립구조를 갖게 되며, 사용자가 상기 에어벤트(60)에서 나오는 풍향을 조절할 경우, 상기 노브(62)를 잡고 상하측으로 작동시키면 상기 상하윙(64)이 연동하여 상하로 작동하게 된다.Opening and closing device of the air vent according to the embodiment of the present invention having the configuration and assembly as described above has an assembly structure as shown in Figure 4, when the user adjusts the wind direction coming from the air vent 60, Holding the knob 62 and operating up and down, the vertical wing 64 is interlocked to operate up and down.

그리고, 상기 노브(62)를 좌우로 이동시키게 되면, 상기 노브(62) 후측에 고정된 노브기어(66)도 연동하게 되면서, 상기 노브기어(66) 일측에 형성된 랙기어에 맞물려 있는 회전기어(70)가 회전하면서 상기 좌우윙(80)도 회동하게 된다.When the knob 62 is moved to the left and right, the knob gear 66 fixed to the rear side of the knob 62 is interlocked, and the rotary gear meshed with the rack gear formed at one side of the knob gear 66. As the 70 is rotated, the left and right wings 80 are also rotated.

상기 좌우윙(80)의 동작에 의하여, 상기 에어벤트(60)에서 나오는 풍향의 좌우 방향의 조절이 가능하게 된다.By the operation of the left and right wing 80, it is possible to adjust the left and right direction of the wind direction from the air vent (60).

그리고, 상기 에어벤트(60)에서 풍향이 공급되는 것을 차단하기 위해서는, 도 5에 도시된 바와 같이, 상기 노브(62)를 좌측 또는 우측으로 이동시키면, 상기 노브기어(66)에 의하여 회동하는 회전기어(70)가 회동하면서 상기 좌우윙(80)이 일직선으로 위치하게 되며 도 5에 도시된 바와 같이, 상기 에어덕트(60)를 가로막게 된다.And, in order to block the wind direction is supplied from the air vent 60, as shown in Figure 5, by moving the knob 62 to the left or right, the rotation by the knob gear 66 As the gear 70 rotates, the left and right wings 80 are positioned in a straight line, and as shown in FIG. 5, the air duct 60 is blocked.

상기 좌우윙(80)의 측면에 형성된 단차부(82)가 서로 접하게 되는 것과 일측에 연결된 링크(90)에 의하여 상기 좌우윙(80)의 회전이 일직선으로 정렬된 상태로 정지되는 것에 의하여 상기 에어덕트(110)에서 나오는 풍향을 차폐하게 된다.The air by the stepped portion 82 formed on the side of the left and right wings 80 is in contact with each other and the rotation of the left and right wings 80 is stopped in a straight line aligned state by the link 90 connected to one side. The wind direction from the duct 110 is shielded.

상기와 같은 본 발명에 의하면, 상기 에어덕트(110)에서 공급되어 상기 에어벤트(60)를 통하여 나오는 풍향을 개폐하기 위하여 상기 좌우윙(80)을 회전시키는 회전기어(70) 및 상기 좌우윙(80)의 회전각도를 제어하기 위한 단차부(82)의 구성은 종래 에어벤트 개폐장치에 비하여 부품수가 절감되며, 작업공정도 대폭 감소된다.According to the present invention as described above, the rotary gear 70 and the left and right wing (rotating the left and right wing 80 to open and close the wind direction supplied from the air duct 110 and exits through the air vent 60) The configuration of the stepped portion 82 for controlling the rotation angle of 80 is reduced in the number of parts compared to the conventional air vent opening and closing device, the work process is also significantly reduced.

그리고, 회전기어(70)와 장착부(85)의 형상에 의하여 상호 결합 및 분리가 용이하게 되어, 조립공정 및 교체공정을 용이하게 할 수 있게 된다.And, by the shape of the rotary gear 70 and the mounting portion 85 to facilitate mutual coupling and separation, it is possible to facilitate the assembly process and replacement process.

상기한 바와 같이, 본 발명에 의한 에어벤트의 개폐장치에 의하면, 종래 에어벤트 개폐장치에 비하여 부품수가 대폭 감소되는 것에 의하여 부품비 절감과 함께 조립공정이 감소되어 제조비가 절감되는 효과를 제공하게 된다.As described above, according to the air vent opening and closing apparatus according to the present invention, the number of parts is greatly reduced compared to the conventional air vent opening and closing apparatus, thereby reducing the assembly cost and reducing the manufacturing cost.

그리고, 종래 에어벤트 개폐장치에 비하여 동작되는 부품의 갯수가 감소되는 것에 의하여 부품 노후에 의하여 신뢰성이 저하되는 것을 감소시키며 교체작업등이 용이하게 되는 것에 의한 제품 유지보수가 용이하게 되는 효과를 제공한다.In addition, by reducing the number of parts operated compared to the conventional air vent opening and closing device to reduce the reliability deterioration due to the aging of the parts and provides the effect that the product maintenance by the replacement operation is easy.

그리고, 상기 회전기어와 장착부의 상호 결합구조가 결합 및 분리가 용이하게 되는 것에 의하여 작업시간이 단축되는 효과를 제공하게 된다.In addition, the coupling mechanism between the rotary gear and the mounting portion facilitates coupling and separation, thereby providing an effect of shortening the working time.

Claims (3)

에어덕트에 의하여 공급되는 공기의 방향을 제어하기 위하여 노브에 의하여 구동되는 상하윙과 좌우윙의 구비된 에어벤트에 있어서,In the air vent provided with the upper and lower wings and left and right wings driven by the knob to control the direction of the air supplied by the air duct, 상기 노브의 후측과 맞물려 연동하는 것에 의하여 상기 노브에 가해지는 직선운동을 회전운동으로 전환하는 회전기어와,A rotary gear for converting a linear motion applied to the knob into a rotational motion by engaging with the rear side of the knob; 상기 회전기어가 장착되기 위하여 상기 좌우윙의 측면이 절개되어 형성된 장착부와,A mounting part formed by cutting the side surfaces of the left and right wings to mount the rotary gear; 상기 장착부가 구비된 좌우윙을 포함하여 링크에 의하여 연동하는 좌우윙이 상기 에어덕트를 차폐하기 위하여 상기 좌우윙의 상호 접하는 측면에 절곡 형성된 단차부를 포함하여 구성됨을 특징으로 하는 에어벤트의 작동구조.The left and right wing interlocked by a link including the left and right wing provided with the mounting portion operating structure of the air vent, characterized in that it comprises a stepped portion bent on the mutually adjacent side of the left and right wings to shield the air duct. 제 1 항에 있어서, 상기 회전기어는,According to claim 1, The rotary gear, 상기 노브 후측에 고정된 랙기어 형상의 노브기어와 맞물려 돌아가도록 원호 형상의 외주면에 형성된 기어부와,A gear part formed on an outer circumferential surface of an arc shape so as to mesh with a rack gear shape knob gear fixed to a rear side of the knob; 상기 기어부의 중심축을 포함하여 내측에서 외측으로 절개되어 상기 장착부가 삽입 장착되는 고정부와,A fixing part including a central shaft of the gear part and cut out from the inside to the mounting part to be inserted into the mounting part; 상기 고정부에 삽입된 상기 장착부의 이탈을 방지하기 위하여 탄성적으로 체결되는 걸림부를 포함하여 구성됨을 특징으로 하는 에어벤트의 작동구조.Operation structure of the air vent, characterized in that it comprises a locking portion that is elastically fastened to prevent separation of the mounting portion inserted into the fixed portion. 제 1 항에 있어서, 상기 장착부는,The method of claim 1, wherein the mounting portion, 상기 회전기어의 일측이 삽입 고정되기 위한 장착홈과,A mounting groove for inserting and fixing one side of the rotary gear; 상기 장착홈과 인접한 내측에 통공이 형성된 걸림홈을 포함하여 구성됨을 특징으로 하는 에어벤트의 작동구조.Operation structure of the air vent, characterized in that it comprises a locking groove formed in the inner hole adjacent to the mounting groove.
KR1020020063911A 2002-10-18 2002-10-18 Opening and shutting device of air vent KR20040035160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020063911A KR20040035160A (en) 2002-10-18 2002-10-18 Opening and shutting device of air vent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020063911A KR20040035160A (en) 2002-10-18 2002-10-18 Opening and shutting device of air vent

Publications (1)

Publication Number Publication Date
KR20040035160A true KR20040035160A (en) 2004-04-29

Family

ID=37334126

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020063911A KR20040035160A (en) 2002-10-18 2002-10-18 Opening and shutting device of air vent

Country Status (1)

Country Link
KR (1) KR20040035160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190065106A (en) * 2017-12-01 2019-06-11 한국아이티더블유 유한책임회사 Air vent for vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01172659U (en) * 1988-05-24 1989-12-07
JPH0220043A (en) * 1988-07-08 1990-01-23 Seiko Epson Corp Manufacture of semiconductor device
JPH0264416A (en) * 1988-08-31 1990-03-05 Toshiba Corp Measuring apparatus for flow rate of piping system
KR960004392U (en) * 1994-07-13 1996-02-14 Wing actuating structure for wind direction adjustment of AIR VENT for automobile
KR19990034548A (en) * 1997-10-30 1999-05-15 양재신 Grill Ventilator of Car

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01172659U (en) * 1988-05-24 1989-12-07
JPH0220043A (en) * 1988-07-08 1990-01-23 Seiko Epson Corp Manufacture of semiconductor device
JPH0264416A (en) * 1988-08-31 1990-03-05 Toshiba Corp Measuring apparatus for flow rate of piping system
KR960004392U (en) * 1994-07-13 1996-02-14 Wing actuating structure for wind direction adjustment of AIR VENT for automobile
KR19990034548A (en) * 1997-10-30 1999-05-15 양재신 Grill Ventilator of Car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190065106A (en) * 2017-12-01 2019-06-11 한국아이티더블유 유한책임회사 Air vent for vehicle

Similar Documents

Publication Publication Date Title
CN1089068C (en) Rotary-type door apparatus having two engagement portions for manual or automatic driving
CN101650067B (en) Air-conditioner air outlet assembly for car and assembly method thereof
KR101240601B1 (en) Device For Controlling The Wind Direction And Airflow Of Motors
CN105835659B (en) A kind of air conditioning for automobiles
CN112793395B (en) Manually-controlled circular air outlet
CN211084240U (en) Air outlet device for air conditioner and air conditioner comprising same
KR20040035160A (en) Opening and shutting device of air vent
CN214564495U (en) Vehicle-mounted automatic air sweeping air outlet adjusting device and automobile
JP2000247140A (en) Air outlet port structure for vehicle
CN109955681A (en) Air conditioning exhausting air-flow regulating and controlling mechanism
KR100633124B1 (en) air vent apparatus for car
CN109955679A (en) Air conditioning exhausting gas circuit regulating and controlling mechanism
CN220594600U (en) Air outlet assembly and vehicle
CN114454690B (en) Vehicle air conditioner air-out assembly and have its vehicle
JP2003072354A (en) Air conditioner for vehicle
CN215951724U (en) Indoor unit and air conditioner
CN214688938U (en) Vehicle air conditioner air-out structure and vehicle that has it
CN217892465U (en) Automobile air conditioner shell with heat dissipation hole expansion structure
CN216443443U (en) Vehicle-mounted air conditioner air outlet adjusting device
CN220883988U (en) Improve automotive interior air outlet of leakproofness
CN217455578U (en) Manual and automatic universal air door control mechanism for automobile air conditioner
KR102498410B1 (en) Ventilation outlet control device of air vent assembly
CN210026957U (en) Turnover driving mechanism of spherical air outlet
KR100379040B1 (en) Structure for opening side and center air vent for use in an automobile
CN112092580B (en) Air outlet structure for automobile air conditioner

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application