CN206900143U - A kind of air conditioning for automobiles wind deflector - Google Patents
A kind of air conditioning for automobiles wind deflector Download PDFInfo
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- CN206900143U CN206900143U CN201720781448.0U CN201720781448U CN206900143U CN 206900143 U CN206900143 U CN 206900143U CN 201720781448 U CN201720781448 U CN 201720781448U CN 206900143 U CN206900143 U CN 206900143U
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Abstract
A kind of air conditioning for automobiles is the utility model is related to, more particularly, to a kind of air conditioning for automobiles wind deflector.The wind deflector, including some cold air ducts connected with evaporator and some hot-air channels connected with heater cores, the hot-air channel and cold air duct are interval-staggered, the hot-air channel and cold air duct are in the tubular of both ends open, and the air inlet cross-sectional area of the tubular structure is more than air outlet cross-sectional area.By the way that hot-air channel and cold air duct to be all provided with being set to the tubular of both ends open, the air quantity of hot blast and cold wind can be effectively controlled, and hot blast and cold wind can be guided to reach designated area；Hot-air channel is interval-staggered with cold air duct so that cold wind and hot blast can effectively mix in exit, reduce hot air outlet temperature, improve cold wind air outlet temperature, improve the comfortableness of user；Using section, gradually less variable cross-section designs hot-air channel with cold air duct so that air-flow can effectively and accurately reach setting Mixed Zone.
Description
Technical field
A kind of air conditioning for automobiles is the utility model is related to, more particularly, to a kind of air conditioning for automobiles wind deflector.
Background technology
The scheme that existing air conditioning for automobiles cold-hot wind mixing is taken is that specific region is set in air-conditioner housing, passes through housing itself
Structure cold wind and hot blast imported into setting regions, cold wind and hot blast mixed in setting regions.Existing scheme has the following disadvantages：
Blow face to blow under pin pattern, cold wind hot blast undercompounding, it is uneven to may result in the temperature difference before and after blowing face air outlet, the left and right temperature difference
It is uneven；In the case where blowing face and blowing pin pattern, cold wind hot blast undercompounding, it may result in and blow face and blow pin air outlet excessive temperature differentials
It is or too small；In the case where blowing pin defrosting mode, cold wind hot blast undercompounding, the temperature difference is uneven before and after may result in Defroster Outlet
Even, the left and right temperature difference is uneven；In the case where blowing pin defrosting mode, cold wind hot blast undercompounding, it may result in and blow pin and defrost out
Air port excessive temperature differentials is too small；In the case where blowing face pattern, thermoregulation knob from full cool tone to full heat or from full heat modulation it is complete it is cold during,
Blow face air outlet temperature and the non-linear relation of thermoregulation knob aperture；In the case where blowing pin pattern, thermoregulation knob is from full cool tone to full heat
Or during full heat modulation is entirely cold, blow pin air outlet temperature and the non-linear relation of thermoregulation knob aperture.
Utility model content
To solve problem above, the utility model provides a kind of air conditioning for automobiles wind deflector, and the wind deflector can cause cold-hot wind
The cold-hot wind that road comes out effectively mixes, and improves the comfortableness of user.
The technical solution adopted in the utility model is：A kind of air conditioning for automobiles wind deflector, including connected with evaporator some
Cold air duct and some hot-air channels connected with heater cores, it is characterised in that：The hot-air channel and cold air duct interval
Interlaced arrangement, the hot-air channel and cold air duct are in the tubular of both ends open, the air inlet cross section of the tubular structure
Product is more than air outlet cross-sectional area.
Preferably, the hot-air channel is gradually reduced by hot-wind inlet to hot-blast outlet section, the cold air duct by
Cold air inlet is gradually reduced to cold wind outlet.
Preferably, the hot-air channel and cold air duct are in straight-tube shape or cylindrical shape.
Preferably, the axis of the hot-air channel and cold air duct is in 10 °~80 ° of angle.
The utility model obtain beneficial effect be：By the way that hot-air channel and cold air duct are all provided with being set to both ends open
Tubular, can effectively control the air quantity of hot blast and cold wind, and hot blast and cold wind can be guided to reach designated area；Hot-air channel with
Cold air duct is interval-staggered so that cold wind and hot blast can effectively mix in exit, reduce hot air outlet temperature, carry
High cold wind air outlet temperature, improve the comfortableness of user；Using section, gradually less become cuts hot-air channel with cold air duct
Design in face so that air-flow can effectively and accurately reach setting Mixed Zone.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection diagram of wind deflector and air devider housing.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of air conditioning for automobiles wind deflector of the present utility model, including some cold air ducts 12 (use in figure
Three cold air ducts) and some hot-air channels 11 (four hot-air channels are used in figure), some cold air ducts 12 make with inside
The evaporator connection of cooler, for providing cold wind, some cold air ducts 12 connect with heater cores, for providing hot blast.If
Bise passage 12 and some hot-air channels 11 are designed using integrated injection molding, and hot-air channel 11 is parallel between each other
Set, cold air duct 12 also be arranged in parallel between each other, interval-staggered between hot-air channel 11 and cold air duct 12, ensures
The hot blast that hot-air channel 11 exports can be mixed uniformly with the cold wind that cold air duct 12 exports, and improve the cold of the outlet of cold air duct 12
Air temperature, reduce the hot blast temperature that hot-air channel 11 exports so that it is softer comfortable to export the wind of blowout, hot-air channel 11 with
The axis of cold air duct 12 is in 10 °~80 ° of angle (angle used in figure is 60 °), ensures hot-air channel 11 and cold wind
The wind energy that passage 12 is blown out is got at up to designated area, and wind speed is not influenceed by big.Hot-air channel 11 and cold air duct 12 are in
The tubular (straight-tube shape or cylindrical shape, figure in use straight-tube shape) of both ends open is designed to, tubular structure is designed using variable cross-section, entered
Air port cross-sectional area is more than air outlet cross-sectional area, is gradually reduced by air inlet to air outlet cross-sectional area so that air-flow can
Effectively and accurately reach setting Mixed Zone.
As shown in Fig. 2 connect for the wind deflector contiguous block 14 on the admittance aerofoil 1 of wind deflector 1 of the present utility model and wind deflector
The stationary positioned of pin 13 is arranged on air devider housing 2.
Claims (4)
1. a kind of air conditioning for automobiles wind deflector, including some cold air ducts (12) connected with evaporator and connected with heater cores
Some hot-air channels (11), it is characterised in that：The hot-air channel (11) and cold air duct (12) are interval-staggered, the heat
Wind passage (11) and cold air duct (12) are in the tubular of both ends open, and the air inlet cross-sectional area of the tubular structure is more than
Air port cross-sectional area.
2. air conditioning for automobiles wind deflector according to claim 1, it is characterised in that：The hot-air channel (11) is by hot-wind inlet
It is gradually reduced to hot-blast outlet section, the cold air duct (12) is gradually reduced by cold air inlet to cold wind outlet.
3. air conditioning for automobiles wind deflector according to claim 2, it is characterised in that：The hot-air channel (11) and cold air duct
(12) it is in straight-tube shape or cylindrical shape.
4. according to the air conditioning for automobiles wind deflector described in claim 1, it is characterised in that：The hot-air channel (11) and cold air duct
(12) axis is in 10 °~80 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781448.0U CN206900143U (en) | 2017-06-30 | 2017-06-30 | A kind of air conditioning for automobiles wind deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781448.0U CN206900143U (en) | 2017-06-30 | 2017-06-30 | A kind of air conditioning for automobiles wind deflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900143U true CN206900143U (en) | 2018-01-19 |
Family
ID=61292527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781448.0U Active CN206900143U (en) | 2017-06-30 | 2017-06-30 | A kind of air conditioning for automobiles wind deflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677237A (en) * | 2018-12-28 | 2019-04-26 | 上海仪达空调有限公司 | It mixes wind partition and the automatic air condition with mixed wind partition mixes wind structure |
-
2017
- 2017-06-30 CN CN201720781448.0U patent/CN206900143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677237A (en) * | 2018-12-28 | 2019-04-26 | 上海仪达空调有限公司 | It mixes wind partition and the automatic air condition with mixed wind partition mixes wind structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430056 Maple Five Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee after: Dongfeng Malerje Systems Co., Ltd. Address before: 430056 Maple Five Road, Wuhan Economic and Technological Development Zone, Wuhan City, Wuhan City, Hubei Province Patentee before: Dongfeng Behr Thermal Systems Co., Ltd. |