KR101666459B1 - Auto-lotation equipment for air-vent - Google Patents

Auto-lotation equipment for air-vent Download PDF

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Publication number
KR101666459B1
KR101666459B1 KR1020150155254A KR20150155254A KR101666459B1 KR 101666459 B1 KR101666459 B1 KR 101666459B1 KR 1020150155254 A KR1020150155254 A KR 1020150155254A KR 20150155254 A KR20150155254 A KR 20150155254A KR 101666459 B1 KR101666459 B1 KR 101666459B1
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KR
South Korea
Prior art keywords
wire
wing
air vent
rod
wings
Prior art date
Application number
KR1020150155254A
Other languages
Korean (ko)
Inventor
이승민
이종인
임필규
Original Assignee
유진레이델 주식회사
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Publication date
Application filed by 유진레이델 주식회사 filed Critical 유진레이델 주식회사
Priority to KR1020150155254A priority Critical patent/KR101666459B1/en
Application granted granted Critical
Publication of KR101666459B1 publication Critical patent/KR101666459B1/en

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    • 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
    • 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
    • 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
    • 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

Abstract

The present invention relates to an automatic driving device for a vehicle air vent, wherein an air vent comprises: a plurality of transverse wings installed to be rotated in a transverse direction of a flow path formed in an internal side of a housing; and a plurality of longitudinal wings installed to be rotated in a longitudinal direction of the flow path. The transverse wings or the longitudinal wings are individually connected to each rod to be operated at the same time when a knob is operated. Moreover, a wire is individually connected to both ends of the rod, and the wire individually connected to both sides of a lever operated by a servo motor to automatically control the air vent.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an air-

The present invention is characterized in that an air vent is provided in a transverse direction of a flow path formed inside a housing, in which a plurality of transverse wings are installed so that a plurality of longitudinal wings are rotatable in a longitudinal direction of the flow path, And the wires are connected to both ends of the lever operated by the servomotor, respectively, so that the operation of the switch is controlled by the operation of the switch, To an automatic driving device for an automobile air vent which automatically moves an air vent by moving a load rod.

In general, the internal environment of a vehicle largely determines the driving efficiency of the driver, and maximizing the efficiency of cooling and heating is also important in terms of fuel efficiency of the vehicle.

The air vent used in such a vehicle is installed in an end portion of the housing in the vehicle interior so as to be used in a heating and cooling apparatus of an automobile and to provide a cooling / heating air flow generated from a heater and an evaporator to the inside of the vehicle.

Conventional vehicle air vents include a duct, an inner vane, an outer vane, and a knob.

However, the vehicle air vent generally has a disadvantage in that the knob is operated to adjust the direction of the fluid, and the uniform distribution of the fluid is disadvantageously disadvantageous because the airflow direction is not controlled freely.

1, an air vent apparatus for an automobile includes a housing (not shown), a switch knob 400, and an air vent apparatus 400. [0003] The first gear 201, the rod 500, the first link 203, the vertical adjustment wing 200, the vertical adjustment motor 202, the second gear 301, A left-right regulating blade 300, and a left-right regulating motor 302.

The switch knob 400 is installed on one side of the housing 400 so as not to directly contact the up / down adjusting blade 200 or the left / right adjusting blade 300, and the switch knob 400 The vertical adjustment motor 202 and the left and right adjustment motor 302 are driven to receive the electrical signal and the vertical adjustment blade 200 and the left and right adjustment blade 300 are interlocked with each other.

The first gear 201 is a gear interlocked with the vertical adjustment motor 202 and rotates the same to actuate the rod 500 interlocked with the damper 600. The rod 500 is engaged with the coupling projection 510 are formed on the side surfaces of the damper 600, and the damper 600 has protrusions 610 protruding from both sides of the damper 600, And the extension 610 is guided along the rotation hole 520 by protruding the guide protrusion 620.

However, such an air bend device for an automobile has a configuration in which the upper and lower adjustment motors are directly connected to the up-and-down adjustment wings and the like. In a place where the space cooperates, installation constraints are imposed, and the power transmission portion is exposed, There is a disadvantage that it causes malfunction due to time interference.

SUMMARY OF THE INVENTION It is an object of the present invention to overcome the above-mentioned problems of the related art by providing a motor control device capable of automatically controlling a wind direction using a motor and automatically sending wind in a desired direction, Provides an automatic driving device of a motor vehicle air vent which enables circulation to be automatically performed, facilitates transmission of power, minimizes installation constraints, increases durability by adjusting tension, and enables selective orientation control .

In order to achieve the above object, the present invention provides an air vent in which a plurality of lateral wings are installed in a lateral direction of a flow path formed inside a housing so that a plurality of longitudinal wings are rotatably installed in a longitudinal direction of the flow path, The vertical wing is connected to each of the rods so as to be operated at the same time when the knob is operated. Wires to be moved in the same direction are connected to both ends of the rod, and the wire is connected to both sides of the lever It provides the automatic driving device of the connected automobile air vent.

The servomotor of the present invention is provided with a plurality of servomotors, the levers are connected to each other, one of the levers is connected to the lateral wing, and the other lever is connected to the vertical wing as respective wires.

 The wire of the present invention is connected to the inner side of the tube to prevent interference, and a tension adjusting unit is provided on one side to maintain a constant tension.

In addition, the tension adjusting unit of the present invention provides an automatic driving apparatus for an automotive air vent comprising a spring connected to a wire, a bolt member for compressing the spring, and a nut member engaged with the bolt member.

As described above, according to the present invention, it is possible to automatically adjust the wind direction using a motor, automatically send wind in a desired direction, automatically circulate air in the vehicle through the automatic rotation function, It minimizes installation constraints, increases durability by controlling tension, and has an effect of selective direction adjustment.

1 is a perspective view showing a conventional air vent apparatus.
2 is an installation view of an automatic air-vent system according to the present invention.
3 is a perspective view illustrating an automatic venting apparatus for an air vent according to the present invention.
4 is an operational state diagram of an automatic air-vent system according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a perspective view illustrating an automatic venting apparatus according to the present invention. FIG. 4 is a view illustrating an operation state of the automatic venting apparatus according to the present invention. to be.

The air vent 100 of the present invention has a plurality of lateral wings 130 in the lateral direction of the flow path L formed inside the housing (not shown) and a plurality of longitudinal wings 150 in the longitudinal direction of the flow path So as to be rotatable.

The horizontal wing 130 or the vertical wing 150 is provided with a rod 190 to which the knob is connected so that the knob 120 operates simultaneously with the operation of the knob 120.

Wires 171 for moving in the same direction are connected to both ends of the rod 190, respectively.

That is, one wire connected to the rod 190 moves toward the rod, while the other wire moves toward the rod.

In addition, the wire 171 is connected to a trapezoidal lever 175 operated by a servomotor 173, and the lever is connected to a rotary shaft projecting to both sides of the servo motor.

That is, the wire connected to the lever 175 is installed so that one wire is pushed when the lever is rotated and the other wire is pulled.

The wire 171 is connected to the inside of the tube 172 to prevent interference, and the tension adjusting unit 160 is installed on one side to maintain a constant tension.

At this time, the tube 172 is supported at one side and the other side of the housing having both ends at a certain distance.

In addition, the tension adjusting unit 160 includes a spring 161 connected to a wire, a bolt member 163 to which the spring is connected, and a nut member 165 to which the bolt member is engaged.

The servomotor 173 includes a plurality of servomotors 173 and a lever 175 is connected to one side of the servomotor 173. One lever 175 is connected to a wire 171 that connects a vertical wing to another lever having a lateral wing, Respectively.

The servo motor 173 is installed to be operated by a control button 140. The control button 140 is connected to a control unit and the control unit And the rotation time, or to allow selective rotation of the lateral wing or the vertical wing.

The operation of the present invention constructed as described above will be described.

2 to 4, the air vent 100 of the present invention has a plurality of lateral wings 130 in the lateral direction of the flow path L formed in the inside of the housing, And the vertical wings 150 are installed so as to be rotatable to freely adjust the wind direction to be discharged.

The horizontal wing 130 or the vertical wing 150 may be hinged to be operated simultaneously with the operation of the knob 120 and rotated about the hinge so that the rods 190 are connected to the respective horizontal and vertical wings, So that the lateral wing or vertical wing moves simultaneously when the rod is moved.

The rod 190 may be operated by a wire connected to both ends of the rod 190, or may be operated when the knob 120 is operated to automatically or manually move the lateral wing or the longitudinal wing to adjust the wind direction .

In the automatic operation of the rod, the wires 171 are connected to both ends of the rod 190, and when the rod 171 moves due to the external power, the rod moves, .

In addition, the wire 171 is connected to both sides of the lever 175 operated by the servomotor 173 so that the wire connected to one side of the wire 171 is pulled while the wire connected to the other side is released The free road movement is possible.

Further, since the wire 171 is connected to the inside of the tube 172 to prevent interference, the power can be transmitted even when the servo motor or the like is separated from the air vent in a narrow installation space.

At this time, the tension adjusting unit 160 of the wire is provided to maintain a constant tension irrespective of elongation of the wire or the like.

That is, the tension adjusting unit 160 includes a spring 161 connected to a wire, a bolt member 163 connected to the spring, and a nut member 165 engaged with the bolt member, The nut member is moved around the center of the nut so that a constant tension can be maintained.

The servomotor 173 includes a plurality of levers 175 and a plurality of levers 175. When the levers 175 are connected to the levers 175, It is possible to swing the wing and the vertical wing in different directions or different periods.

The servo motor 173 is operated by a control button 140 provided in the vicinity of the driver's seat.

At this time, the control unit for controlling the servomotor can set the rotation period and the rotation time of the transverse wing or the vertical wing, and selectively rotate the transverse wing or the vertical wing so that a constant air flow can be formed in the automobile interior .

100 ... air vent 120 ... knob
130 ... horizontal wing 150 ... vertical wing
160 ... tension adjusting unit 161 ... spring
171 ... wire 175 ... lever
190 ... load

Claims (3)

The air vent
A plurality of transverse wings in the transverse direction of the flow path formed inside the housing are provided so that a plurality of longitudinal wings are rotatably provided in the longitudinal direction of the flow path,
The transverse wing or longitudinal wing is connected to the respective rods connected to the knob so as to be operated simultaneously with operation of the knob,
A wire having a tube is connected to both ends of the rod,
Wherein the wire is connected to both sides of a lever operated by a servomotor and is installed to pull or push a rod in operation of the lever. 2. The automotive air vent system according to claim 1, wherein a plurality of the servomotors are provided and the levers are connected to each other, and one lever is connected to the other wing with a vertical wing as each wire, Automatic driving device. [2] The apparatus of claim 1, wherein the wire is connected to the inside of the tube to prevent interference, is provided with a tension adjusting unit at one side to maintain a constant tension,
Wherein the tension adjusting unit comprises a spring connected to a wire, a bolt member connected to the spring, and a nut member engaged with the bolt member.
KR1020150155254A 2015-11-05 2015-11-05 Auto-lotation equipment for air-vent KR101666459B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150155254A KR101666459B1 (en) 2015-11-05 2015-11-05 Auto-lotation equipment for air-vent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150155254A KR101666459B1 (en) 2015-11-05 2015-11-05 Auto-lotation equipment for air-vent

Publications (1)

Publication Number Publication Date
KR101666459B1 true KR101666459B1 (en) 2016-10-14

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KR1020150155254A KR101666459B1 (en) 2015-11-05 2015-11-05 Auto-lotation equipment for air-vent

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020041080A1 (en) * 2018-08-22 2020-02-27 Illinois Tool Works Inc. Air vent for a vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239433B2 (en) * 1984-03-22 1990-09-05 Honda Motor Co Ltd
JPH0629541A (en) * 1992-07-08 1994-02-04 Seiko Epson Corp Manufacture of semiconductor device
JP3647633B2 (en) * 1998-01-14 2005-05-18 豊田鉄工株式会社 Parking brake cable tension adjustment device
KR101098854B1 (en) * 2008-12-29 2011-12-26 덕양산업 주식회사 wing adjusting device for air vent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239433B2 (en) * 1984-03-22 1990-09-05 Honda Motor Co Ltd
JPH0629541A (en) * 1992-07-08 1994-02-04 Seiko Epson Corp Manufacture of semiconductor device
JP3647633B2 (en) * 1998-01-14 2005-05-18 豊田鉄工株式会社 Parking brake cable tension adjustment device
KR101098854B1 (en) * 2008-12-29 2011-12-26 덕양산업 주식회사 wing adjusting device for air vent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020041080A1 (en) * 2018-08-22 2020-02-27 Illinois Tool Works Inc. Air vent for a vehicle

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