CN206537103U - A kind of automobile air conditioner inlet air structure - Google Patents
A kind of automobile air conditioner inlet air structure Download PDFInfo
- Publication number
- CN206537103U CN206537103U CN201621249719.XU CN201621249719U CN206537103U CN 206537103 U CN206537103 U CN 206537103U CN 201621249719 U CN201621249719 U CN 201621249719U CN 206537103 U CN206537103 U CN 206537103U
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- China
- Prior art keywords
- air
- volute
- guide seats
- inlet
- intake casing
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Abstract
A kind of automobile air conditioner inlet air structure, air intake casing bottom connection guide seats, the outlet of guide seats is diminishing funnel structure, and air intake casing is connected by guide seats with volute.Guide seats gas outlet punishment cloth one encloses U-shaped groove, the U-shaped sealing rib of the circle of volute inlet distribution one and U-shaped fit depressions.The utility model has good guide effect to air-flow so that air-flow can enter volute with smooth.This air inlet structure can improve pressure drop, lift air quantity, while eliminating and reduction noise.Simultaneously because the utility model air inlet structure component volute optimization design, simplifies mould, so as to reduce cost.
Description
Technical field
The utility model belongs to field of automobile air conditioner, the more particularly to air inlet structure on air conditioning for automobiles.
Background technology
With the fast development and the increasingly raising of living standards of the people of auto industry, automobile has been introduced into thousand ten thousand
Family, people start to focus on the comfortableness and cost performance of automobile.Air conditioning for automobiles belongs to one of car comfort module, be also automobile most
One of important parts.Air inlet structure is an important structure in air conditioning for automobiles, in-car when heat or cold
Passenger generally requires more powerful air quantity to lift the comfort level of in-car, so improving the air quantity and drop of existing air conditioning for automobiles
Low noise is into the most important thing.
The content of the invention
The purpose of this utility model is to provide a kind of novel automobile air-conditioner air inlet structure, and the air inlet structure can improve pressure
Drop, lifting air quantity, while reducing noise.
The technical solution of the utility model is realized as follows：
A kind of automobile air conditioner inlet air structure, including air intake casing 1 and volute 2, it is characterised in that：The bottom of air intake casing 1 connects
Guide seats 3 are connect, the outlet of guide seats 3 is diminishing funnel structure, and air intake casing 1 passes through guide seats 3 and whirlpool
Shell 2 is connected.
The gas outlet of guide seats 3 punishment cloth one encloses U-shaped groove 4, and the circle of the air inlet of volute 2 distribution one is engaged with U-shaped groove 4
U-shaped sealing rib 5.
Advantage of the present utility model is as follows：
The inlet shell exit of the utility model air inlet structure is designed as funneling, and there is good guiding to make to air-flow
With so that air-flow can improve pressure drop with the smooth volute that enters, and lift air quantity, while eliminating and reduction noise.In addition, by
Slide block mechanism is eliminated in the optimization design of volute, so as to simplify mould, reduce cost.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is air intake casing structural representation；
Fig. 3 is turbocharger housing structure schematic diagram；
Fig. 4 is that the utility model air-flow moves towards schematic diagram.
Embodiment
Referring to accompanying drawing embodiment, the utility model is described in further detail.
In Fig. 1-3：The bottom of air intake casing 1 connects guide seats 3, and the outlet of guide seats 3 is diminishing funneling
Structure, air intake casing 1 is connected by guide seats 3 with volute 2.
The gas outlet of guide seats 3 punishment cloth one encloses U-shaped groove 4, and the circle of the air inlet of volute 2 distribution one is engaged with U-shaped groove 4
U-shaped sealing rib 5.When inlet shell 1 and volute 2 are fastened on together, U-shaped sealing rib 5 can be embedded in U-shaped groove 4, from
And play good sealing function.
In Fig. 4：Guide seats 3 are the funnel structure with guide function, and good guiding can be played to air-flow and is made
With so that air-flow entering in volute 2 smoothly, while improving pressure drop lifting air quantity, turbulent flow and vortex are eliminated, so as to disappear
Remove and reduce inflow noise.
The utility model volute 2 optimizes structure design so that can cancel slide block mechanism in terms of mould, so as to reduce into
This.
Claims (2)
1. a kind of automobile air conditioner inlet air structure, including air intake casing（1）And volute（2）, it is characterised in that：Air intake casing（1）Bottom
Portion connects guide seats（3）, guide seats（3）Outlet be diminishing funnel structure, air intake casing（1）By being oriented to
Base（3）With volute（2）Connection.
2. a kind of automobile air conditioner inlet air structure according to claim 1, it is characterised in that：Guide seats（3）At gas outlet
The U-shaped groove of the circle of distribution one（4）, volute（2）The circle of air inlet distribution one and U-shaped groove（4）The U-shaped sealing rib being engaged（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249719.XU CN206537103U (en) | 2016-11-22 | 2016-11-22 | A kind of automobile air conditioner inlet air structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249719.XU CN206537103U (en) | 2016-11-22 | 2016-11-22 | A kind of automobile air conditioner inlet air structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537103U true CN206537103U (en) | 2017-10-03 |
Family
ID=59937036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249719.XU Active CN206537103U (en) | 2016-11-22 | 2016-11-22 | A kind of automobile air conditioner inlet air structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206537103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112805165A (en) * | 2018-09-07 | 2021-05-14 | 法雷奥热系统公司 | Housing for a heating, ventilating and/or air conditioning device of a motor vehicle |
-
2016
- 2016-11-22 CN CN201621249719.XU patent/CN206537103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112805165A (en) * | 2018-09-07 | 2021-05-14 | 法雷奥热系统公司 | Housing for a heating, ventilating and/or air conditioning device of a motor vehicle |
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