KR20120024070A - Air vent for vehicle - Google Patents

Air vent for vehicle Download PDF

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Publication number
KR20120024070A
KR20120024070A KR1020100086699A KR20100086699A KR20120024070A KR 20120024070 A KR20120024070 A KR 20120024070A KR 1020100086699 A KR1020100086699 A KR 1020100086699A KR 20100086699 A KR20100086699 A KR 20100086699A KR 20120024070 A KR20120024070 A KR 20120024070A
Authority
KR
South Korea
Prior art keywords
duct
air vent
air
guide
vehicle
Prior art date
Application number
KR1020100086699A
Other languages
Korean (ko)
Inventor
김달원
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 KR1020100086699A priority Critical patent/KR20120024070A/en
Publication of KR20120024070A publication Critical patent/KR20120024070A/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
    • B60H1/34—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
    • 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
    • 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
    • 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
    • F24F13/082—Grilles, registers or guards

Abstract

PURPOSE: An air vent for a vehicle is provided to improve a going-down property of air discharged from an air vent because air flowing along the lower part of a duct unit by an auxiliary duct rotating with a guide blade is guided to downward. CONSTITUTION: An air vent for a vehicle comprises a guide wing(30), a linkage member(40), an auxiliary duct unit(50). The guide wing installed in a duct unit guides an air flow direction. The linkage member is connected to the guide wing by a hinge. The auxiliary duct unit is connected to the linkage member by a hinge, thereby rotating with a guide wing. The auxiliary duct unit controls the air flow direction of air flowing along a downstream of the duct unit.

Description

Air Vent for Vehicles {AIR VENT FOR VEHICLE}

The present invention relates to a vehicle air vent, and more particularly to a vehicle air vent that can improve the downward wind direction of the air.

In general, the instrument panel and the center fascia of the vehicle is provided with an air vent connected to the duct of the air conditioning unit to provide air-conditioned air from the air conditioning unit to the room.

The air vent includes a horizontal wing for adjusting the flow direction of the air up and down, a vertical wing disposed upstream of the horizontal wing and a wing knob for adjusting the position of the horizontal wing and the vertical wing to adjust the flow direction of the air from side to side. .

The horizontal wing is operated by the up and down operation of the wing knob to induce the flow of air in the vertical direction, and the vertical wing is operated by the left and right operation of the wing knob to induce the flow of air in the left and right direction.

The above technical configuration is a background art for helping understanding of the present invention, and does not mean a conventional technology well known in the art.

Since a part of the air moved along the lower side of the duct portion does not contact the horizontal wing and moves in the straight direction, the downward wind direction of the air is lowered. Therefore, there is a need for improvement.

The present invention has been made by the necessity as described above, an object of the present invention is to provide a vehicle air vent that can improve the downward wind direction of the air moved downward through the air vent.

The air vent for a vehicle according to the present invention includes: a guide blade installed in the duct part to guide the wind direction up and down, and a link member hinged to the guide blade and hinged to the link member and rotated together with the guide blade, and the lower part of the duct part. Auxiliary duct portion for adjusting the wind direction of the air moving along.

In addition, the auxiliary duct preferably includes a connecting duct hinged to the duct portion and a bending duct bent from the connecting duct.

In addition, the auxiliary duct preferably includes a link connecting member protruding from the connecting duct and hinged to the link member.

In addition, it is preferable that the auxiliary duct portion is formed in a "-" shape.

In addition, it is preferable that the auxiliary duct portion is provided below the guide blade.

In the vehicle air vent according to the present invention, since the auxiliary duct rotated together with the guide vanes guides the air direction of the air moving along the lower portion of the duct part, the downward air direction of the air discharged from the air vent can be improved.

1 is an exploded perspective view showing a main portion of a vehicle air vent according to an embodiment of the present invention.
2 is a perspective view of a vehicle air vent according to an embodiment of the present invention.
Figure 3 is a side cross-sectional view showing a vehicle air vent according to an embodiment of the present invention.
4 is an operating state diagram showing a flow of air discharged downward along the vehicle air vent according to an embodiment of the present invention.

Hereinafter, an embodiment of a vehicle air vent according to the present invention with reference to the accompanying drawings. For convenience of description, the air vent for a vehicle installed in the interior of a vehicle will be described as an example. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

1 is an exploded perspective view showing a main configuration of a vehicle air vent according to an embodiment of the present invention, Figure 2 is a perspective view of a vehicle air vent according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention 4 is a side cross-sectional view illustrating a vehicle air vent according to an example, and FIG. 4 is a diagram illustrating an operating state of air discharged downward along the vehicle air vent according to an embodiment of the present invention.

As shown in Figures 1 to 3, the vehicle air vent 1 according to an embodiment of the present invention, is installed in the duct 20, the guide wing 30 for guiding the wind direction of the air 10 up and down 30 ), The link member 40 hinged to the guide blade 30 and the hinge member connected to the link member 40 are rotated together with the guide blade 30 and move along the lower portion of the duct portion 20 (10). Auxiliary duct unit 50 for adjusting the wind direction of the).

The duct part 20 may be deformed into various shapes within the technical idea of forming the air flow passage of the air 10.

Duct portion 20 according to an embodiment is formed in a rectangular cross-sectional shape. The lower portion of the duct portion 20 is provided with a base surface 22, the duct side surface 24 is provided on both sides of the base surface 22.

Since the vertical wing 36 is rotatably installed in the vertical direction inside the duct part 20, the discharge direction of the air 10 is guided in the left and right wind directions.

It is spaced apart from the vertical wing 36, the guide wing 30 for guiding the wind direction of the air 10 up and down is installed in the horizontal direction inside the duct portion (20).

The guide blade 30 has a first rotating shaft 32 hinged to the duct side 24 protruding on both sides, the connecting shaft 34 hinged to the link member 40 is formed protruding on one side.

The guide wings 30 are provided in plurality, and are spaced apart at set intervals.

The vertical wing 36 and the guide wings 30 are operated by the operation of the knob 38 to guide the movement of the air 10.

The link member 40 connecting the guide blade 30 has a link body 42 for connecting the link connecting hole 44 and the link connecting hole 44 which are hinged to the connecting shaft 34 of the guide blade 30. ).

Since the auxiliary duct portion 50 installed at the lower portion of the guide blade 30 is also hinged to the link member 40, the auxiliary duct portion 50 also rotates with the rotation of the guide blade 30.

The auxiliary duct portion 50 is rotated together with the guide blades 30 so that various modifications are possible within the technical concept of improving the downward wind direction of the air 10 moving along the lower side of the duct portion 20.

The auxiliary duct part 50 according to the embodiment includes a connection duct 52 hinged to the duct part 20 and a bending duct 56 bent from the connection duct 52. 50) is formed in the shape of the letter "a".

Since the second rotary shaft 54 protrudes from both sides of the connection duct 52, one side of the connection duct 52 is hinged to the duct side surface 24 of the duct part 20.

The link connecting member 58 protrudes from the upper side of the connecting duct 52 and is hinged to the link connecting hole 44 of the link member 40.

Hereinafter, with reference to the accompanying drawings will be described in detail the operating state of the vehicle air vent (1) according to an embodiment of the present invention.

As shown in FIG. 3, when the air 10 discharged from the vehicle air vent 1 is discharged in the horizontal direction, the direction of the guide blades 30 is also installed in the horizontal direction.

Since the guide blade 30 is installed in the horizontal direction, the connecting duct 52 of the auxiliary duct portion 50 connected to the guide blade 30 and the link member 40 is also installed in the horizontal direction.

As shown in FIG. 4, when the air 10 discharged from the vehicle air vent 1 is discharged obliquely downward, the guide blade 30 is installed obliquely downward by the operation of the knob 38.

When the guide blade 30 is rotated in the downwardly inclined direction, the auxiliary duct 50 connected to the guide blade 30 and the link member 40 is also rotated.

As the auxiliary duct 50 is rotated about the second rotary shaft 54, the connection duct 52 is installed in a downwardly inclined direction, and the bending duct 56 opens the base surface 22 of the duct part 20. It is installed in an upwardly inclined direction to lift the air 10 moved along.

The air 10 moved along the base surface 22 of the duct part 20 is moved upward by the bending duct 56, and then passes downward between the guide wing 30 and the connection duct 52. The wind direction is set in the direction.

According to the configuration as described above, the vehicle air vent 1 according to an embodiment, the air that is moved along the lower portion of the duct portion 20, the auxiliary duct portion 50 that rotates together with the guide blade 30 ( Since the wind direction of 10) is guided downward, the downward wind direction of the air 10 discharged from the air vent can be improved.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. I will understand.

In addition, the vehicle air vent installed in the interior of the vehicle has been described as an example, but this is merely illustrative, the vehicle air vent according to the present invention can be used in other kinds of mechanical apparatus having the air vent.

Therefore, the true technical protection scope of the present invention will be defined by the claims.

1: Car air vent 10: Air
20: duct part 22: base surface
24: duct side 30: guide wing
32: first rotating shaft 34: connecting shaft
36: vertical wing 38: knob
40: link member 42: link body
44: link connecting hole 50: auxiliary duct
52: connecting duct 54: second rotary shaft
56: bending duct 58: link connecting member

Claims (5)

A guide blade installed in the duct to guide the air direction up and down;
A link member hinged to the guide blade; And
The hinge is connected to the link member is rotated with the guide blades, the vehicle air vent, characterized in that it comprises an auxiliary duct for adjusting the wind direction of the air moving along the lower portion of the duct.
The method of claim 1, wherein the auxiliary duct unit,
A connection duct hinged to the duct portion; And
A vehicle air vent comprising a bending duct bent from the connection duct.
The method of claim 2, wherein the auxiliary duct unit,
And a link connection member protruding from the connection duct and hinged to the link member.
The method of claim 1, wherein the auxiliary duct unit,
Vehicle air vent, characterized in that formed in the "b" shape.
The method of claim 4, wherein the auxiliary duct unit,
Vehicle air vents, characterized in that installed in the lower portion of the guide blade.
KR1020100086699A 2010-09-03 2010-09-03 Air vent for vehicle KR20120024070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100086699A KR20120024070A (en) 2010-09-03 2010-09-03 Air vent for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100086699A KR20120024070A (en) 2010-09-03 2010-09-03 Air vent for vehicle

Publications (1)

Publication Number Publication Date
KR20120024070A true KR20120024070A (en) 2012-03-14

Family

ID=46131185

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100086699A KR20120024070A (en) 2010-09-03 2010-09-03 Air vent for vehicle

Country Status (1)

Country Link
KR (1) KR20120024070A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150109945A (en) * 2014-03-21 2015-10-02 현대모비스 주식회사 An AirVent of A Vehicle
JP2017043170A (en) * 2015-08-25 2017-03-02 豊和化成株式会社 Thin register

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150109945A (en) * 2014-03-21 2015-10-02 현대모비스 주식회사 An AirVent of A Vehicle
JP2017043170A (en) * 2015-08-25 2017-03-02 豊和化成株式会社 Thin register

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E601 Decision to refuse application