CN107487157B - Air duct spool, air duct throttle valve and air duct, air conditioning system for vehicle and vehicle - Google Patents
Air duct spool, air duct throttle valve and air duct, air conditioning system for vehicle and vehicle Download PDFInfo
- Publication number
- CN107487157B CN107487157B CN201610730525.XA CN201610730525A CN107487157B CN 107487157 B CN107487157 B CN 107487157B CN 201610730525 A CN201610730525 A CN 201610730525A CN 107487157 B CN107487157 B CN 107487157B
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- air duct
- spool
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- ventilation
- cylindrical
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 100
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000013022 venting Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000000635 valve cell Anatomy 0.000 description 1
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
- B60H1/3407—Nozzles; Air-diffusers providing an air stream in a fixed direction, e.g. using a grid or porous panel
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Air-Flow Control Members (AREA)
Abstract
This disclosure relates to a kind of air duct spool, air duct throttle valve and air duct, air conditioning system for vehicle and vehicle, the air duct spool is for being movably set to air duct, wherein, the spool (2) has the wind deflector for ending air-flow along the direction of motion, and offers the ventilating surface of ventilation hole (21).This air duct spool can effectively reduce wind loss, and promote outlet air efficiency.
Description
Technical field
This disclosure relates to technical field of a vehicle accessory, and in particular, to a kind of air duct spool, the wind for installing the air duct spool
Road throttle valve, the air duct for installing the air duct spool, the air conditioning system for vehicle for installing the air duct throttle valve or air duct and installation should
The vehicle of air conditioning system for vehicle.
Background technique
There is air conditioner blower in the fit beneath of the instrument board of vehicle, the air conditioner blower is by being arranged in vehicle cab
Cold/warm wind is transported in driver's cabin by interior air-conditioner air outlet, in order to adapt to different driver and passenger to the wind flow of cold/warm wind
Demand is provided with the air-conditioner throttling valve for airflow regulation amount in each air-conditioner air outlet.
Wherein air-conditioner throttling valve includes the valve body with air inlet and air outlet, and be rotatably arranged in air inlet and
Spool between air outlet, spool are mostly planar panel structure, change the edge of surface plate in the intracorporal rotation of valve by spool
Gap between body wall adjusts the draught area of air outlet one end, realizes the adjusting to wind flow with this.This makes
The leeward side of tabular spool forms draught head with the air-flow that the edge from spool flows through and causes air quantity to damage to generate vortex
It loses and outlet air is uneven.
Summary of the invention
One purpose of the disclosure is to provide a kind of air duct spool, which can make exhaust air rate loss small, is promoted
Outlet air efficiency.
Another object of the present disclosure is to provide a kind of air duct throttle valve, which installs the wind that the disclosure provides
Road spool.
A further object of the present disclosure is to provide a kind of air duct, which installs the air duct spool that the disclosure provides.
A further object is for the disclosure provides a kind of air conditioning system for vehicle, which installs the disclosure and provide
Air duct throttle valve or air duct.
A further object is for the disclosure provides a kind of vehicle, which installs the air conditioning system for vehicle that the disclosure provides.
To achieve the goals above, an aspect of this disclosure provides a kind of air duct spool, for being movably disposed in
On air duct, the spool has the wind deflector for ending air-flow along the direction of motion, and offers the ventilating surface of ventilation hole.
Optionally, the spool have pivot center and can windward side around the pivot axis and leeward, it is described
Leeward is formed as using the pivot center as the cylindrical surface structure of center axis, which is circumferentially formed with described
Wind deflector and the ventilating surface.
Optionally, the spool is formed as cylindrical plate structure, and the windward side and leeward are respectively the cylindrical plate structure
Two sides, the wind deflector formed by the first circular arc bent plate of the cylindrical plate structure, and the ventilating surface is by the cylindrical plate
Second circular arc bent plate of structure is formed.
Optionally, the ventilation gap for being connected to the windward side, the ventilation gap and institute are also formed on the leeward
It states wind deflector and is laid in the two sides of the ventilating surface circumferentially respectively, and the ventilation gap is from the axis of the cylindrical surface structure
The other end is extended to one end.
Optionally, the ventilation gap, the ventilating surface and the wind deflector circumferentially divide equally the cylindrical surface structure simultaneously
And it is arranged successively.
Optionally, the draught area that the ventilation hole is formed in the ventilating surface along the direction far from the wind deflector by
It is cumulative to add.
Optionally, the ventilation hole is to be distributed in multiple in the ventilating surface, and the quantity of the ventilation hole is along remote
Gradually increase in direction from the wind deflector.
Optionally, the ventilation hole is round hole, and the draught area of each ventilation hole is identical, shape in the ventilating surface
At the multiple rows of ventilation hole for the circumferentially-spaced arrangement having along the cylindrical surface structure, every row's ventilation hole is along the cylindrical surface structure
It is axially extending, wherein the quantity of multiple rows of ventilation hole gradually increases along far from the direction of the wind deflector.
Optionally, every row's ventilation hole is symmetrically laid about the axial centre of the cylindrical surface structure.
Optionally, it is formed with ventilation hole described in four rows in the ventilating surface, close to the two rows ventilation of the wind deflector
The draught area in hole and the ratio between the draught area of another two rows of ventilation holes are 1:1.5-1:2.
Optionally, the spool further includes a pair of of mounting plate, which is separately positioned on the cylindrical plate structure
Axial ends, and the hinge joint being respectively formed on the central axis of the mounting plate.
Optionally, the circumferential edge of the cylindrical plate structure and the pair of mounting plate form ventilation gap, which lacks
Mouth extends to another mounting plate from a mounting plate.
Optionally, the hinge joint is formed by the articulated shaft outwardly protruded from the mounting plate.
Optionally, the moulding that the cylindrical plate structure and the mounting plate are formed as one.
Optionally, the mounting plate is the semi-circular plate for being connected to the axial edge of the cylindrical plate structure, the hinge joint
It is formed in the center point of the semi-circular plate.
Optionally, the spool is vehicle air conditioning air outlet spool.
According to another aspect of the present disclosure, a kind of air duct throttle valve is provided, including the valve body with air inlet and air outlet
And the spool between the air inlet and air outlet is set, the spool is the air duct spool provided according to the disclosure.
Optionally, the spool is the air duct spool provided according to the disclosure, and the spool can turn around the pivot center
It is mounted on the side wall of the valve body dynamicly.
Optionally, the containing cavities for storing the spool are provided on the valve body, the containing cavities are formed as cylinder
Shape, the central axis of the cylinder are formed as the pivot center of the spool.
Optionally, the both ends of the containing cavities offer the hinge hole for being rotatably mounted the spool.
Optionally, drive knob, and transmission connection are provided on the valve body in the spool and the drive knob
Between link assembly.
Optionally, the spool is installed in rotation on the side wall of the valve body by articulated shaft, is set on the valve body
It is equipped with fixing axle, the drive knob is rotatably mounted around in the fixing axle, and the link assembly includes first connecting rod and
Two connecting rods, the first end of the first connecting rod are articulated with the fixing axle and are fixedly connected with the drive knob, and described first
The second end of connecting rod is articulated with the first end of the second connecting rod, and the second end of the second connecting rod is fixedly connected on described hinged
Axis.
According to the another further aspect of the disclosure, a kind of air duct is provided, is equipped on the side wall in the air duct and is provided according to the disclosure
Air duct spool.
Optionally, the air duct spool is the air duct spool provided according to the disclosure, and the air duct spool is rotationally pacified
On the side wall in the air duct.
Optionally, the containing cavities for storing the spool are provided on the air duct, the containing cavities are formed as cylinder
Shape, the central axis of the cylinder are formed as the pivot center of the spool.
According to the also one side of the disclosure, a kind of air conditioning system for vehicle, including air-conditioner air outlet air duct, the air duct are provided
On be equipped with according to the disclosure provide air duct throttle valve or the air duct be the air duct provided according to the disclosure.
According to the also one side of the disclosure, a kind of vehicle is provided, the air conditioning system for vehicle provided including the disclosure.
The beneficial effect of the disclosure is: spool has the wind deflector for ending air-flow along the direction of motion, and offers logical
The ventilating surface of air holes can realize turn of wind deflector and ventilating surface in this way, spool can move in a certain direction on air duct
It changes, so that the area of duct outlet is gradually converted, wherein can use the ventilation hole being provided in ventilating surface in ventilating surface and come
Realize the conducting of air-flow, in this way due to only generating the air-flow flowed through in ventilating surface, therefore air-flow Relatively centralized, is kept away with uniformly
Exempt from the larger pressure difference that the air-flow Yu leeward side of plate spool both sides of the edge in the prior art generate, so that vortex will not be generated,
And then it reduces wind loss and promotes outlet air efficiency.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the perspective view of the air duct spool provided according to disclosure embodiment.
Fig. 2 is the explosive view of the throttle valve provided according to disclosure embodiment.
Fig. 3 is the installation diagram of this throttle valve, wherein this throttle valve is in state of keeping out the wind.
Fig. 4 is the rearview of Fig. 3.
Fig. 5 is the installation diagram of this throttle valve, wherein this throttle valve is in the first ventilation state.
Fig. 6 is the rearview of Fig. 5.
Fig. 7 is the installation diagram of this throttle valve, wherein this throttle valve is in the second ventilation state.
Fig. 8 is the rearview of Fig. 7.
Fig. 9 is the installation diagram of this throttle valve, wherein this throttle valve is in third venting state.
Figure 10 is the rearview of Fig. 9.
Figure 11 is the installation diagram of this throttle valve, wherein this throttle valve is in complete ventilation state.
Figure 12 is the rearview of Figure 11.
Description of symbols
1 valve body, 11 hinge hole, 12 fixing axle
2 spool, 21 ventilation hole, 22 articulated shaft
23 ventilation gap, 24 mounting plate
3 link assembly, 31 first connecting rod, 32 second connecting rod
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
As shown in Figure 1, according to one aspect of the disclosure, a kind of air duct spool is provided, for being movably set to wind
On road, wherein spool 2 has the wind deflector for ending air-flow along the direction of motion, and offers the ventilating surface of ventilation hole 21.This
Sample, spool 2 can move in a certain direction on air duct, can realize the mutual conversion of wind deflector and ventilating surface, thus by
The area of duct outlet is changed in gradual change.In ventilating surface, the ventilation hole 21 that is provided in ventilating surface can use to realize air-flow
Conducting, and due to only generating the air-flow flowed through in ventilating surface, therefore air-flow Relatively centralized, avoids existing skill with uniformly
The larger pressure difference that the air-flow Yu leeward side of plate spool both sides of the edge generate in art so that vortex will not be generated, and then reduces wind
Amount loss promotes outlet air efficiency.
As shown in Figure 1, in the present embodiment, air duct spool 2 has pivot center and can be around the pivot axis
Windward side and leeward, leeward be formed as using pivot center as the cylindrical surface structure of center axis, the cylindrical surface structure edge
Circumferentially it is formed with wind deflector and ventilating surface.That is, air duct spool 2 around pivot center circumferential movement can gradually switch wind deflector and
Ventilating surface, so that wind deflector and ventilating surface selectively move to or move out air duct or the air duct throttle valve of disclosure offer
In, to realize the adjusting of the draught area of air outlet.
Specifically, as shown in Figure 1, as an implementation, spool 2 is formed as cylindrical plate structure, windward side and leeward
Face is respectively the two sides of the cylindrical plate structure, and wind deflector is formed by the first circular arc bent plate of cylindrical plate structure, and ventilating surface is by justifying
Second circular arc bent plate of the hardened structure of column is formed.That is, the first circular arc bent plate is formed as the wind deflector for ending air-flow, the second circular arc
Ventilation hole 21 is offered on bent plate to form the ventilating surface for air-flow to be connected.Wherein the pivot center of above-mentioned spool 2 is spool 2
The central axis of the cylinder of formation.
Such as in the air duct throttle valve that the spool that the disclosure provides is installed to disclosure offer, such as Fig. 3 to Fig. 4 institute
Show, when needing to prevent cold/warm wind that this air duct throttle valve is discharged, then wind deflector moves in the air duct throttle valve, can hinder
The air outlet that this throttle valve is discharged in the air-flows such as cold/warm wind is kept off, to realize the off state of air-flow；As shown in Fig. 5 to Fig. 8, when need
When adjusting the air output of cold/warm wind, then ventilating surface moves in this throttle valve, utilizes the ventilation hole 21 being provided in ventilating surface
Realize the on state of air-flow.Wherein, to the quantity of ventilation hole 21, the different designs of sectional area, the logical of ventilating surface can be made
Wind area changes, to realize the adjusting to air output.In addition, the design for the cylindrical plate structure that can be rotated due to the disclosure,
So that realizing gas flowing by the ventilation hole 21 in ventilating surface, and due to only generating the air-flow flowed through, gas in ventilating surface
Relatively centralized is flowed with uniformly, so that vortex will not be generated, and then is reduced wind loss and is promoted outlet air efficiency.
As other possible embodiments, spool 2 can also be the scalable straight panel into air duct, same in the straight panel
Have along flexible direction for ending the wind deflector of air-flow and offering the ventilating surface of ventilation hole.The flexible reality of straight panel can be passed through
Referring now to the motion transform of ventilating surface and wind deflector.
Further, as shown in Figure 1, being also formed with the ventilation gap 23 of connection windward side, ventilation gap 23 on leeward
It is laid in the two sides of ventilating surface circumferentially respectively with wind deflector, and ventilation gap 23 extends from axial one end of cylindrical surface structure
To the other end.In this way, air duct spool is during surrounding pivot axis, ventilation gap 23 and wind deflector and ventilating surface
Continuous switching position, when ventilation gap 23 moves to the air outlet in air duct, then the ventilation quantity of cold/warm wind is maximum, and the disclosure
The spool of offer will not interfere with the discharge of cold/warm wind, avoid the loss of air quantity.
Since the area of duct outlet is certain, when any surface of cylindrical surface structure is fully rotated into duct outlet,
It all at least needs consistent with the size of the duct outlet, spool 2 in this way can be guaranteed for the air quantity of air outlet
Control.Therefore, in the present embodiment, ventilation gap 23, ventilating surface and wind deflector circumferentially divide equally cylindrical surface structure and according to
Secondary arrangement guarantees spool 2 when circumferentially rotating with this, and ventilation quantity can become larger or become smaller, and realize that the maximum of ventilation quantity can
Tonality.
Further, in order to realize the adjusting of ventilation quantity, as shown in Figure 1, the draught area that ventilation hole 21 is formed can be logical
It is gradually increased on wind face along the direction far from wind deflector, in this way, the one-directional rotation with ventilating surface in this air duct throttle valve, is inserted
The draught area entered in the ventilating surface into this air duct throttle valve can be gradually increased or be gradually decreased, and make ventilation quantity with this
It can become larger or be gradually reduced.I.e. ventilation hole 21 can be formed as gradually increasing along the direction draught area far from wind deflector
The hole added, or can be formed as along multiple holes that the direction draught area far from wind deflector gradually increases, for such
Mode of texturing should all be fallen in the protection scope of the disclosure.
As an implementation, using the design method in multiple holes.Specifically, ventilation hole 21 is formed as round hole,
The draught area of each ventilation hole 21 is identical, and multiple rows of ventilation of the circumferentially-spaced arrangement along cylindrical surface structure is formed in ventilating surface
Hole 21, every row's ventilation hole 21 is along the axially extending of cylindrical surface structure, and wherein the quantity of multiple rows of ventilation hole 21 is along far from wind deflector
Direction gradually increase, to realize the adjusting of air output in this throttle valve by changing 21 quantity of ventilation hole.It is logical using transformation
The draught area of air holes 21 is in a manner of adjusting air output, so that the stroke for being located at cold/warm wind of ventilating surface two sides is substantially in straight
Thread path avoids generating vortex due to draught head, causes wind loss, and makes air output uniform.
Further, in order to further ensure air output is uniform, every row's ventilation hole 21 is about in the axial direction of cylindrical surface structure
The heart is symmetrically laid.
In the present embodiment, four row's ventilation holes 21 are formed in ventilating surface, close to two rows of ventilation holes 21 of wind deflector
Draught area and the ratio between the draught area of another two rows of ventilation holes 21 are 1:1.5-1:2.By the variation of draught area, ventilation is realized
That measures is adjustable.
Specifically, as shown in Figure 3 to Figure 4, spool passes through the air-flow flowing in the completely switched off air duct of wind deflector, spool aperture
It is 0%.As shown in Figure 5 to Figure 6, this air duct throttle valve is in the first ventilation state, the local wind deflector of spool 2 and local ventilation
Face is inserted in this air duct throttle valve, and cold/warm wind is discharged by two rows of ventilation holes 21 on local ventilation face, in the first ventilation shape
State, ventilation quantity minimum spool aperture is about 25%.As shown in Fig. 7 to Fig. 8, this throttle valve is in the second ventilation state, spool 2
Wind deflector is fully removed air duct, and ventilating surface is fully inserted in this throttle valve, and cold/warm wind passes through all four rows in ventilating surface
Ventilation hole 21 is discharged, and in the second ventilation state, ventilation quantity is greater than the first ventilation state, and spool aperture is about 50%.By this method,
Realize the adjusting to ventilation quantity.
Specifically, as shown in Fig. 9 to Figure 10, this air duct throttle valve is in third venting state, the local ventilation face of spool 2
It is inserted into this air duct throttle valve with local ventilation gap 23, cold/warm wind passes through two rows of ventilation holes 21 and partial ventilation notch 23
Discharge, in third venting state, ventilation quantity is greater than the second ventilation state, and spool aperture is about 75% at this time.Such as Figure 11 to Figure 12
Shown, this throttle valve is in complete ventilation state, and the ventilating surface with through-hole is fully removed air duct, and the ventilation gap of spool 2
23 are completely inserted into this throttle valve, then cold/warm wind is discharged by ventilation gap 23, and in complete ventilation state, spool 2 is not interfered
The discharge of cold/warm wind reduces wind loss caused by the flow-disturbing due to spool 2, increases available ventilation area, improves outlet air effect
Rate, spool aperture is about 100% at this time.
In the present embodiment, this spool further includes a pair of of mounting plate 24, which is separately positioned on cylinder
The axial ends of hardened structure, and the hinge joint being respectively formed on the central axis of mounting plate 24.That is cylindrical structure
The center of circle of mounting plate 24 is formed as hinge joint, to realize turning for spool 2 by the mode being hingedly installed on such as air duct side wall
It is dynamic.
Wherein, the circumferential edge of cylindrical plate structure and a pair of of mounting plate 24 form above-mentioned ventilation gap 23, which lacks
Mouth 23 extends to another mounting plate 24 from a mounting plate 24.
In the optional embodiment of the disclosure, hinge joint is formed by the articulated shaft 22 outwardly protruded from mounting plate 24.
As another embodiment, mounting plate 24 is the semi-circular plate for being connected to the axial edge of cylindrical plate structure, hingedly
Point is formed in the center point of semi-circular plate.
In addition, the moulding that cylindrical plate structure and mounting plate 24 can be formed as one.Convenient formation, and intensity compared with
It is high.
It can be vehicle air conditioning air outlet spool according to the air duct spool that the disclosure provides.According to another party of the disclosure
Face provides a kind of air duct throttle valve, including with air inlet and air outlet valve body 1 and setting air inlet and air outlet it
Between spool 2, wherein spool 2 is the air duct spool provided according to the disclosure, which can be rotatably mounted at around pivot center
On the side wall of valve body 1.I.e. spool and valve body constitute a whole valve cell, can integrally fill the throttle valve in practical applications
On corresponding air duct.
Specifically, the containing cavities for storing spool 2 are provided on valve body 1, containing cavities are formed as cylindrical, the cylinder
Central axis be formed as the pivot center of spool 2, i.e. containing cavities and the coaxial assembly of spool 2.
Further, the hinge hole 11 for being rotatably mounted spool 2, articulated shaft 22 are offered at the both ends of containing cavities
It is inserted into hinge hole 11.
In addition, being additionally provided with drive knob on valve body 1, and the company being sequentially connected between spool 2 and drive knob
Bar assembly 3.
Specifically, as shown in Fig. 2, spool 2 is installed in rotation on the side wall of valve body 1 by articulated shaft 22, on valve body 1
It is provided with fixing axle 12, drive knob is rotatably mounted around in the fixing axle 12, and link assembly 3 includes first connecting rod 31 and the
Two connecting rods 32, wherein the fixing axle 12 of outwardly convex is formed on valve body 1, one end set of first connecting rod 31 is attached to fixing axle
On 12, the other end and second connecting rod 32 of first connecting rod 31 are hinged, and the free end set of second connecting rod 32 is attached to articulated shaft 22.
Fixing axle 12 from the width direction of valve body 1, the i.e. axial direction of containing cavities, one end outwardly protrude, fixing axle 12 includes
First fixing axle and the second fixing axle, and first fixing axle and the second fixing axle are successively outwardly extending coaxial from valve body 1
The Step Shaft of laying, and the diameter of the first fixing axle is greater than the diameter of the second fixing axle, in addition, the outer surface of drive knob is arranged
It is rough surface in order to operating.
When stirring drive knob, the drive second connecting rod 32 of first connecting rod 31 is the angularly progress in the center of circle with articulated shaft 22
Reciprocally swinging, thus aperture of the adjusting spool 2 in valve body 1, so that the draught area in valve body 1 is accordingly adjusted, with
Meet the needs of operator is to air quantity supply, brings to driver and passenger and preferably experience by bus.
The disclosure in another aspect, provide a kind of air duct, be wherein rotatably mounted on the side wall in the air duct above-mentioned
Air duct spool, i.e., in such embodiment, different from the mode by throttle valve on the air duct, in the method can with it is direct
Spool 2 is mounted in air duct, using air duct as the valve body of spool.Wherein each feature in above-mentioned air duct throttle valve
To apply on this air duct.For example, being provided with the containing cavities for storing spool 2 on air duct, containing cavities are formed as cylindrical, should
Cylindrical central axis is formed as the central axis of spool 2.In addition, being provided with above-mentioned drive knob, Yi Jichuan on this air duct
The dynamic above-mentioned link assembly being connected between spool 2 and drive knob.In order to avoid repeating, does not do excessively repeat herein.
The also one side of the disclosure, provides a kind of air conditioning system for vehicle, including the air duct with air-conditioner air outlet, wherein
Air duct can be above-mentioned air duct, alternatively, be equipped with above-mentioned air duct throttle valve on the air duct, i.e. air duct throttle valve can be with
It mutually assembles in air duct.In this way, all having the cold/warm of the spool provided using the disclosure in the air conditioning system for vehicle that the disclosure provides
The transfer unit of wind.
To sum up, the air duct spool that the disclosure provides loses big, outlet air low efficiency ask for the wind flow of air-conditioner air outlet
Topic, sets spool 2 to the cylindrical plate structure with wind deflector and ventilating surface, rotates around it axis rotation adjustment using spool 2
The draught area of air outlet, and then wind flow loss can be effectively reduced and promote outlet air efficiency.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (25)
1. a kind of air duct spool, for being movably set to air duct, the air outlet in the air duct is connected to room is driven, the valve
Core can make the air outlet be connected to or disconnect with room is driven, which is characterized in that the spool (2) has along the direction of motion to be used for
End the wind deflector of air-flow, and offer the ventilating surface of ventilation hole (21), the air duct spool (2) has pivot center and can
Windward side and leeward around the pivot axis, the leeward are formed as using the pivot center as the circle of center axis
Cylindrical structure, the cylindrical surface structure are circumferentially formed with the wind deflector and the ventilating surface, are also formed on the leeward
It is connected to the ventilation gap (23) of the windward side, the ventilation gap (23) and the wind deflector are laid in the ventilating surface respectively
Two sides circumferentially, and the ventilation gap (23) extends to the other end from axial one end of the cylindrical surface structure, it is described
Ventilation gap (23) can be such that the air outlet is connected to room is driven.
2. air duct spool according to claim 1, which is characterized in that the spool (2) is formed as cylindrical plate structure, described
Windward side and leeward are respectively the two sides of the cylindrical plate structure, the wind deflector by the cylindrical plate structure the first circular arc
Bent plate is formed, and the ventilating surface is formed by the second circular arc bent plate of the cylindrical plate structure.
3. air duct spool according to claim 1, which is characterized in that the ventilation gap (23), the ventilating surface and institute
Wind deflector is stated circumferentially to divide equally the cylindrical surface structure and be arranged successively.
4. air duct spool according to claim 1, which is characterized in that the spool (2) is vehicle air conditioning air outlet spool.
5. air duct spool described in any one of -3 according to claim 1, which is characterized in that the ventilation hole (21) was formed
Draught area gradually increases in the ventilating surface along the direction far from the wind deflector.
6. air duct spool described in any one of -3 according to claim 1, which is characterized in that the ventilation hole (21) is distribution
It is multiple in the ventilating surface, and the quantity of the ventilation hole (21) gradually increases along the direction far from the wind deflector.
7. air duct spool described in any one of -3 according to claim 1, which is characterized in that the ventilation hole (21) is circle
The draught area in hole, each ventilation hole (21) is identical, and the circumferential direction along the cylindrical surface structure is formed in the ventilating surface
The multiple rows of ventilation hole (21) being intervally arranged, every row's ventilation hole (21) wherein should along the axially extending of the cylindrical surface structure
The quantity of multiple rows of ventilation hole (21) gradually increases along the direction far from the wind deflector.
8. air duct spool according to claim 7, which is characterized in that every row's ventilation hole (21) is about the cylindrical surface
The axial centre of structure is symmetrically laid.
9. air duct spool according to claim 8, which is characterized in that be formed with ventilation hole described in four rows in the ventilating surface
(21), close to the ventilation of the draught area of the two rows ventilation hole (21) of the wind deflector and another two rows of ventilation holes (21)
Area ratio is 1:1.5-1:2.
10. air duct spool according to claim 2, which is characterized in that the spool (2) further includes a pair of of mounting plate
(24), which is separately positioned on the axial ends of the cylindrical plate structure, and is respectively formed with positioned at institute
State the hinge joint on the central axis of mounting plate (24).
11. air duct spool according to claim 10, which is characterized in that the circumferential edge of the cylindrical plate structure with it is described
A pair of of mounting plate (24) forms ventilation gap (23), which extends to another from a mounting plate (24)
The mounting plate (24).
12. air duct spool according to claim 10, which is characterized in that the hinge joint from from the mounting plate (24) to
Articulated shaft (22) formation of outer protrusion.
13. air duct spool according to claim 10, which is characterized in that the cylindrical plate structure and the mounting plate (24)
The moulding being formed as one.
14. air duct spool according to claim 10, which is characterized in that the mounting plate (24) is to be connected to the cylinder
The semi-circular plate of the axial edge of hardened structure, the hinge joint are formed in the center point of the semi-circular plate.
15. a kind of air duct throttle valve including the valve body (1) with air inlet and air outlet and is arranged in the air inlet and goes out
Spool (2) between air port, which is characterized in that the spool (2) is the wind according to any one of claim 1-14
Road spool.
16. air duct throttle valve according to claim 15, which is characterized in that the spool (2) is according to claim 1-
Air duct spool described in any one of 14, the spool (2) can be mounted on the valve body (1) around the pivot axis
Side wall on.
17. air duct throttle valve according to claim 16, which is characterized in that be provided on the valve body (1) for storing
The containing cavities of the spool (2), the containing cavities are formed as cylindrical, and the central axis of the cylinder is formed as the spool
(2) the pivot center.
18. air duct throttle valve according to claim 17, which is characterized in that the both ends of the containing cavities are offered for can
The hinge hole (11) of the spool (2) is rotationally installed.
19. air duct throttle valve according to claim 16, which is characterized in that it is provided with drive knob on the valve body (1),
And the link assembly (3) between the spool (2) and the drive knob that is sequentially connected.
20. air duct throttle valve according to claim 19, which is characterized in that the spool (2) can by articulated shaft (22)
It is rotatably mounted on the side wall of the valve body (1), is provided with fixing axle (12) on the valve body (1), the drive knob can
It is rotationally sleeved in the fixing axle (12), the link assembly (3) includes first connecting rod (31) and second connecting rod (32), described
The first end of first connecting rod (31) is articulated with the fixing axle (12) and is fixedly connected with the drive knob, the first connecting rod
(31) second end is articulated with the first end of the second connecting rod (32), and the second end of the second connecting rod (32) is fixedly connected on
The articulated shaft (22).
21. a kind of air duct, which is characterized in that be equipped on the side wall in the air duct according to claim 1 described in any one of -14
Air duct spool.
22. air duct according to claim 21, which is characterized in that the air duct spool is to appoint according in claim 1-14
Air duct spool described in meaning one, the air duct spool are installed in rotation on the side wall in the air duct.
23. air duct according to claim 22, which is characterized in that be provided on the air duct for storing the spool
(2) containing cavities, the containing cavities are formed as cylindrical, and the central axis of the cylinder is formed as the described of the spool (2)
Pivot center.
24. a kind of air conditioning system for vehicle, including air-conditioner air outlet air duct, which is characterized in that be equipped on the air duct according to power
Benefit requires air duct throttle valve described in any one of 15-20, alternatively, the air duct is according to any in claim 21-23
Air duct described in one.
25. a kind of vehicle, which is characterized in that be equipped with air conditioning system for vehicle according to claim 24 on the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730525.XA CN107487157B (en) | 2016-08-25 | 2016-08-25 | Air duct spool, air duct throttle valve and air duct, air conditioning system for vehicle and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730525.XA CN107487157B (en) | 2016-08-25 | 2016-08-25 | Air duct spool, air duct throttle valve and air duct, air conditioning system for vehicle and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107487157A CN107487157A (en) | 2017-12-19 |
| CN107487157B true CN107487157B (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610730525.XA Expired - Fee Related CN107487157B (en) | 2016-08-25 | 2016-08-25 | Air duct spool, air duct throttle valve and air duct, air conditioning system for vehicle and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107487157B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962547B (en) * | 2019-11-07 | 2023-05-26 | 西安华运天成通讯科技有限公司 | Automobile air conditioner adjusting device |
| CN112484209A (en) * | 2020-11-25 | 2021-03-12 | 广东匠著装饰设计工程有限公司 | Open kitchen that air permeability is good |
| CN113212117B (en) * | 2021-06-24 | 2022-08-05 | 宁波均胜群英汽车系统股份有限公司 | Three-channel air outlet of automobile air conditioner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4323080C1 (en) * | 1993-07-10 | 1994-06-30 | Daimler Benz Ag | Ventilator for vehicle interior with rotary cylindrical nozzle |
| DE20313857U1 (en) * | 2003-09-06 | 2003-11-06 | Oleff & Holtmann Olho Tech | Air inlet valve for interior of vehicle has a spherical head (2) with outlet holes (3) and mounted on a coupling element which controls the setting of flap valves inside the air duct |
| DE10258747A1 (en) * | 2002-12-13 | 2004-07-15 | Hymer-Leichtmetallbau Gmbh & Co. Kg | Air ducting profile in roof region of vehicle has roller type nozzle assembled from profiled shells creating approximate annular cross section and each of which on end face is mounted by end discs rotatably installed in profiled channel |
| DE19739652B4 (en) * | 1997-09-10 | 2007-07-19 | Behr Gmbh & Co. Kg | aerator |
| CN102950989A (en) * | 2011-08-18 | 2013-03-06 | 汉拏空调株式会社 | Air conditioner for vehicle |
| KR20140073235A (en) * | 2012-12-06 | 2014-06-16 | 오수건 | A grille system for air duct of vehicles |
| CN103900232A (en) * | 2012-12-26 | 2014-07-02 | 现代自动车株式会社 | Control door for air conditioner |
| CN104395679A (en) * | 2012-03-12 | 2015-03-04 | 茵温蒂艾尔公司 | Integrated air flow regulator for conventional air duct system |
-
2016
- 2016-08-25 CN CN201610730525.XA patent/CN107487157B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4323080C1 (en) * | 1993-07-10 | 1994-06-30 | Daimler Benz Ag | Ventilator for vehicle interior with rotary cylindrical nozzle |
| DE19739652B4 (en) * | 1997-09-10 | 2007-07-19 | Behr Gmbh & Co. Kg | aerator |
| DE10258747A1 (en) * | 2002-12-13 | 2004-07-15 | Hymer-Leichtmetallbau Gmbh & Co. Kg | Air ducting profile in roof region of vehicle has roller type nozzle assembled from profiled shells creating approximate annular cross section and each of which on end face is mounted by end discs rotatably installed in profiled channel |
| DE20313857U1 (en) * | 2003-09-06 | 2003-11-06 | Oleff & Holtmann Olho Tech | Air inlet valve for interior of vehicle has a spherical head (2) with outlet holes (3) and mounted on a coupling element which controls the setting of flap valves inside the air duct |
| CN102950989A (en) * | 2011-08-18 | 2013-03-06 | 汉拏空调株式会社 | Air conditioner for vehicle |
| CN104395679A (en) * | 2012-03-12 | 2015-03-04 | 茵温蒂艾尔公司 | Integrated air flow regulator for conventional air duct system |
| KR20140073235A (en) * | 2012-12-06 | 2014-06-16 | 오수건 | A grille system for air duct of vehicles |
| CN103900232A (en) * | 2012-12-26 | 2014-07-02 | 现代自动车株式会社 | Control door for air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107487157A (en) | 2017-12-19 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Air duct valve core, air duct throttle valve and air duct, vehicle air conditioning system and vehicle Effective date of registration: 20211213 Granted publication date: 20191122 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20191122 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |