CN108177502A - A kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic - Google Patents
A kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic Download PDFInfo
- Publication number
- CN108177502A CN108177502A CN201810130578.7A CN201810130578A CN108177502A CN 108177502 A CN108177502 A CN 108177502A CN 201810130578 A CN201810130578 A CN 201810130578A CN 108177502 A CN108177502 A CN 108177502A
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- wind
- frame
- warm
- warm wind
- air
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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
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3485—Air temperature regulation
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic, the cold air intersectional region being installed in air conditioning for automobiles, it is integrated injection molding type and mixes wind frame structure, including the frame frame being made of left and right ends plate and four longitudinally connected gussets, frame frame both ends are respectively provided with a drive-connecting shaft, frame frame bottom is cold wind inlet side, it is warm wind inlet side on front side of frame frame, warm wind guide pipe there are three being set in frame frame, the air inlet of three warm wind guide pipes is towards warm wind inlet side, lateral connection gusset is equipped in the air outlet both sides of three warm wind guide pipes, makes to form multiple cold wind wind-guiding areas in mixed wind frame；A warm wind is respectively provided with outside the air outlet of three warm wind guide pipes and is oriented to gusset；Multiple Chui Jiaofeng wind-guidings areas are formed between three warm wind guide pipes, between left warm wind guide pipe and first member plate and between right warm wind guide pipe and right end plate, cold air shunting gusset is equipped in each Chui Jiaofeng wind-guidings area and cold wind is oriented to gusset.This mixed wind component realizes the wind-guiding mixing of cold air, meets the temperature requirement of air outlet.
Description
Technical field
The present invention relates to air conditioning for automobiles structure, more particularly to a kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic.
Background technology
With the continuous improvement of living standard, people require increasingly harshness to car steering and riding comfort, from
Past simple basic demand cool in summer and warm in winter develops to comfortably fine to body part difference satisfaction, zoned temperature control, full season
It is required that.So each pattern to air conditioning for automobiles, the leaving air temp of each air outlet, it is proposed that more accurate temperature requirement.Needle
To compact-type automobile, since inner space limits, air-conditioning volume is done smaller, increases the design difficulty of air-conditioning.
Invention content
The present invention for solve technical problem present in known technology provide one kind occupy little space, achievable cold air
Wind-guiding mixing, so as to meet the improvement air conditioning for automobiles temperature control characteristic of its temperature requirement when making mixed air outflow air outlet
Mixed wind component.
The present invention is adopted the technical scheme that solve technical problem present in known technology：
A kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic, it is characterised in that：The mixed wind component is installed on automobile
Cold air intersectional region in air-conditioning；The mixed wind component is integrated injection molding type and mixes wind frame structure, mixes wind frame and includes frame frame portion point,
Four longitudinally connected gussets that frame frame connects four corners of two end plates by the identical left and right ends plate of structure and respectively are formed, frame frame
Be provided at both ends with two drive-connecting shafts being connect with air-conditioning unit housing, the bottom of frame frame is cold wind inlet side, and the front side of frame frame is
Warm wind inlet side is provided in frame frame warm wind being oriented to blow head and the warm wind guide pipe of left, center, right three of Defroster Outlet,
The air inlet of three warm wind guide pipes is both provided with after towards warm wind inlet side in the air outlet both sides of three warm wind guide pipes
The lateral connection gusset that two longitudinally connected gusset of side is connected, multiple lateral connection gussets lead the multiple cold wind of formation in mixed wind frame
Wind area；It is each provided with realizing that the warm wind led on warm wind is oriented to gusset outside the air outlet of three warm wind guide pipes；In three warm winds
Between guide pipe, between left warm wind guide pipe and first member plate and form multiple foot wind that blow between right warm wind guide pipe and right end plate and lead
Wind area, is both provided with cold air shunting gusset in each Chui Jiaofeng wind-guidings area and cold wind is oriented to gusset.
Further：In the air inlet both sides of left warm wind guide pipe close to the position of upper end and the air inlet of right warm wind guide pipe
Pipe both sides are both provided with warm wind block reinforcement close to the position of upper end.
The invention has the advantages and positive effects that：
This mixed wind component makes cold wind and warm wind shunt according to set proportion by its internal each guide frame set
It is oriented to, then realizes that cold air mixes in different region, mixed air flows to blow head respectively, defrost and blows foot outlet air
Mouthful, make under each pattern, each air outlet temperature meets design requirement, so as to improve interior member's comfort and driving safety
Property.This mixed wind component compact overall structure, reasonable design occupy little space, and are easily installed and are handed in the cold air in air conditioning for automobiles
It converges in region.
Description of the drawings
Fig. 1 is the dimensional structure diagram 1 of the present invention；
Fig. 2 is the dimensional structure diagram 2 of the present invention；
Fig. 3 is the air flow condition figure that this mixed wind component is installed in air-conditioning；
Fig. 4 is the air flow condition figure for not installing this mixed wind component in air-conditioning.
In figure：1st, first member plate；2nd, right end plate；3rd, longitudinally connected gusset；4th, drive-connecting shaft；5th, left warm wind guide pipe；6th, it is warmed up in
Wind guide pipe；7th, right warm wind guide pipe；8th, lateral connection gusset；9th, cold wind wind-guiding area；10th, warm wind is oriented to gusset；11st, foot wind is blown
Wind-guiding area；12nd, cold air shunting gusset；13rd, cold wind is oriented to gusset；14th, warm wind block reinforcement.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows：
Fig. 1-4, a kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic are referred to, innovative point is：
The mixed wind component is installed on the cold air intersectional region in air conditioning for automobiles；The mixed wind component is integrated injection molding type
Mixed wind frame structure.Mixed wind frame includes frame frame portion point, and frame frame is by the identical first member plate 1 of structure, right end plate 2 and connects two end plates respectively
Four longitudinally connected gussets 3 of four corners are formed.Frame frame is provided at both ends with two drive-connecting shafts being connect with air-conditioning unit housing
4.The bottom of frame frame is cold wind inlet side, and the front side of frame frame is warm wind inlet side, be provided in frame frame left warm wind guide pipe 5,
Middle warm wind guide pipe 6 and right warm wind guide pipe 7, the effect of three warm wind guide ducts are：Warm wind is oriented to blow head air outlet and is removed
White air outlet.Wherein, left warm wind guide pipe corresponds to left side blow head air outlet, right warm wind guide pipe corresponds to right side blow head outlet air
Mouthful, middle warm wind guide pipe corresponds to intermediate two blow head air outlets, left warm wind guide pipe cross-sectional flow area and right warm wind guide pipe
Cross-sectional flow area it is equal, the cross-sectional flow area of middle warm wind guide pipe is more than left side warm wind guide pipe or right side warm wind is oriented to
The cross-sectional flow area of pipe.The air inlet of three warm wind guide pipes is towards warm wind inlet side, in the outlet air of three warm wind guide pipes
Mouth both sides are both provided with the lateral connection gusset 8 being connected with two longitudinally connected gusset of rear side, and multiple lateral connection gussets make to mix
Multiple cold wind wind-guiding areas 9 are formed in wind frame.It is each provided with realizing that leads on warm wind warms up outside the air outlet of three warm wind guide pipes
Wind is oriented to gusset 10, and specifically, warm wind is oriented to gusset and is inclined outwardly setting, and the medial surface that warm wind is oriented to gusset is led with corresponding warm wind
Delta Region is surrounded between end face where the air outlet of pipe, to ensure that the warm wind discharged from warm wind guide pipe air outlet changes wind
To, it moves up, in this way, the cold wind through being led in cold wind wind-guiding area is mixed with warm wind derived from warm wind guide pipe in mixed zone 1, it is mixed
Air after conjunction blows to blow head air outlet and Defroster Outlet.
Between three warm wind guide pipes, between left warm wind guide pipe and first member plate and right warm wind guide pipe and right end plate it
Between form multiple Chui Jiaofeng wind-guidings areas 11, be both provided in each Chui Jiaofeng wind-guidings area cold air shunting gusset 12 and cold wind lead
To gusset 13.Cold wind be oriented to gusset effect be：Cold wind guiding in part is blown into foot air channel；Cold air shunts the effect of gusset
It is：The warm wind that the cold wind come in from changes in temperature door cold wind side is come in mixed wind component is separated, by mixed wind zone-transfer to blowing foot
At channel, cold air is made to be mixed in mixed zone 2, ensure that the uniformity requirement for blowing each outlet temperature of foot.
In above-mentioned mixed wind element structure, led in the air inlet both sides of left warm wind guide pipe close to the position of upper end and right warm wind
Warm wind block reinforcement 14 is both provided with to the position of the close upper end in blast pipe both sides of pipe.Setting the effect of warm wind block reinforcement is：Blowing foot
Pattern, by structure both sides warming windscreen muscle, reduces mixed wind mechanism left and right sides warm wind intake, drop with when blowing foot/defrosting mode
Low side-blown head and the foot temperature difference is blown, side-blown head temperature is made to be met the requirements with blowing the temperature difference of foot.
This mixed wind component is installed in the cold air intersectional region of air conditioning for automobiles, it is empty compared to the automobile for not installing mixed wind component
Unit is adjusted to exist, performance in some respects is improved：
1st, left and right warm area temperature uniformity is improved, control left and right wind outlet leaving air temp is within error requirements.
2nd, blow head leaving air temp is controlled with blowing the temperature difference of foot leaving air temp and the leaving air temp that defrosts within temperature requirement.
Claims (2)
1. a kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic, it is characterised in that：The mixed wind component is installed on automobile sky
Cold air intersectional region in tune；The mixed wind component is integrated injection molding type and mixes wind frame structure, mixes wind frame and includes frame frame portion point, frame
Four longitudinally connected gussets that frame connects four corners of two end plates by the identical left and right ends plate of structure and respectively are formed, frame frame
Two drive-connecting shafts being connect with air-conditioning unit housing are provided at both ends with, the bottom of frame frame is cold wind inlet side, and the front side of frame frame is warm
Wind inlet side, is provided with the warm wind guide pipe of left, center, right three that warm wind is oriented to blow head and Defroster Outlet in frame frame, and three
The air inlet of a warm wind guide pipe is both provided with and rear side in the air outlet both sides of three warm wind guide pipes towards warm wind inlet side
The lateral connection gusset that two longitudinally connected gussets are connected, multiple lateral connection gussets make to form multiple cold wind wind-guidings in mixed wind frame
Area；It is each provided with realizing that the warm wind led on warm wind is oriented to gusset outside the air outlet of three warm wind guide pipes；It is led in three warm winds
It is formed between pipe, between left warm wind guide pipe and first member plate and between right warm wind guide pipe and right end plate and multiple blows foot wind wind-guiding
Area, is both provided with cold air shunting gusset in each Chui Jiaofeng wind-guidings area and cold wind is oriented to gusset.
2. the mixed wind component according to claim 1 for improving air conditioning for automobiles temperature control characteristic, it is characterised in that：It is led in left warm wind
It is respectively provided with to the position at the position of the close upper end in air inlet both sides of pipe and the close upper end in blast pipe both sides of right warm wind guide pipe
There is warm wind block reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130578.7A CN108177502A (en) | 2018-02-08 | 2018-02-08 | A kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130578.7A CN108177502A (en) | 2018-02-08 | 2018-02-08 | A kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108177502A true CN108177502A (en) | 2018-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810130578.7A Pending CN108177502A (en) | 2018-02-08 | 2018-02-08 | A kind of mixed wind component for improving air conditioning for automobiles temperature control characteristic |
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| Country | Link |
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| CN (1) | CN108177502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774430A (en) * | 2019-03-07 | 2019-05-21 | 江铃汽车股份有限公司 | A kind of separate type air outlet blade clamping structure |
| CN113352843A (en) * | 2021-05-31 | 2021-09-07 | 东风马勒热系统有限公司 | Air conditioner cold and hot air mixing structure and automobile air conditioning box |
-
2018
- 2018-02-08 CN CN201810130578.7A patent/CN108177502A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774430A (en) * | 2019-03-07 | 2019-05-21 | 江铃汽车股份有限公司 | A kind of separate type air outlet blade clamping structure |
| CN113352843A (en) * | 2021-05-31 | 2021-09-07 | 东风马勒热系统有限公司 | Air conditioner cold and hot air mixing structure and automobile air conditioning box |
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