CN201931964U - Air supply duct for automobile air conditioner - Google Patents
Air supply duct for automobile air conditioner Download PDFInfo
- Publication number
- CN201931964U CN201931964U CN2010206753454U CN201020675345U CN201931964U CN 201931964 U CN201931964 U CN 201931964U CN 2010206753454 U CN2010206753454 U CN 2010206753454U CN 201020675345 U CN201020675345 U CN 201020675345U CN 201931964 U CN201931964 U CN 201931964U
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- CN
- China
- Prior art keywords
- air
- air outlet
- duct
- air channel
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides an air supply duct for an air supply system of an automobile air conditioner, which is applied to the technical field of automobile elements. The air supply duct for the automobile air conditioner comprises an air duct inlet (1), a plurality of air outlet ducts (11) connected with the air duct inlet (1), and an air outlet (10) connected with the air outlet ducts (11), wherein the interior of each air outlet duct (11) adopts a streamline structure; and the air outlet ducts (11) are respectively connected with the air duct inlet (1). The air supply duct for the automobile air conditioner adopts the streamline structure, so that air flows more smoothly in the air duct; and compared with the conventional air duct, the air supply duct for the automobile air conditioner has the advantage that the ventilation resistance is remarkably reduced.
Description
Technical field
The utility model belongs to technical field of automobile parts, more particularly, relates to the supply air duct that a kind of air conditioning for automobiles supply air system is used.
Background technology
In motorcar air conditioner, heat-exchanged air arrives the air outlet of each requirement respectively through the guiding of supply air duct, in this process, require the exhaust passage can not produce excessive loss,, must have enough low ventilation resistance therefore for the exhaust passage to whole air-supply.Common air channel adopts a plurality of straight tubes to connect to form whole air channel, but such structure break is too much, is easy to generate the stream pressure loss, produces bigger ventilation resistance.
The utility model content
Technical problem to be solved in the utility model is: at the deficiencies in the prior art, provide a kind of air-flow that makes more smooth and easy in the air flue internal flow, significantly reduce the air conditioning for automobiles supply air duct of air draft resistance.
Solve above-described technical matters, the technical scheme that the utility model is taked is:
The utility model is a kind of air conditioning for automobiles supply air duct, comprises an air channel inlet, and with inlet bonded assembly exhaust passage, air channel, with exhaust passage bonded assembly air outlet, the inside of exhaust passage is set to streamlined structure.
Described exhaust passage is set to a plurality of, and a plurality of exhaust passages are connected with the air channel inlet respectively.
The structure that described a plurality of air outlet and air channel inlet are set to be staggeredly located out.
Left side air outlet in the middle of described air outlet comprises, middle right side air outlet, be left side air outlet, the right air outlet, described middle left side air outlet, middle right side air outlet, be left side air outlet, the right air outlet respectively with middle left air path, middle right air path, air channel, the left side, air channel, the right connects.
Left air path in the middle of described, middle right air path, air channel, the left side, the thickness in air channel, the right all is set to be the structure between the 1.0mm-1.4mm.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
Air conditioning for automobiles supply air duct of the present utility model adopts streamlined structure in the moulding of air channel, makes air-flow more smooth and easy in the air channel internal flow, compares with conventional air channel, has significantly reduced the ventilation resistance of air.
Description of drawings
Make briefly bright to each accompanying drawing of this specification sheets expressed content and the mark among the figure below:
Fig. 1 is the overall structure intention of supply air duct described in the utility model;
Fig. 2 is the structural representation of facing of middle supply air duct;
Fig. 3 is the side-looking structural representation of middle supply air duct;
Fig. 4 is the inner structure front elevational schematic of supply air duct of the present utility model;
Fig. 5 is the inner structure schematic side view of supply air duct of the present utility model;
Mark among the figure: 1, air channel inlet; 2, left side, centre air outlet; 3, middle right side air outlet; 4, left side air outlet; 5, the right air outlet; 6, middle left air path; 7, middle right air path; 8, air channel, the left side; 9, air channel, the right; 10, air outlet; 11, exhaust passage.
The specific embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are described in further detail embodiment:
As shown in Figure 1, the utility model is a kind of air conditioning for automobiles supply air duct, comprises air channel inlet 1, and with the 1 bonded assembly exhaust passage 11 that enters the mouth, air channel, with exhaust passage 11 bonded assembly air outlets 10, the inside of described exhaust passage 11 is set to streamlined structure.
Described exhaust passage 11 is set to a plurality of, and a plurality of exhaust passages 11 are connected with air channel inlet 1 respectively.
Described a plurality of air outlet 10 and air channel inlet 1 structure that is set to be staggeredly located out.
Left side air outlet 2 in the middle of described air outlet 10 comprises, middle right side air outlet 3, be left side air outlet 4, the right air outlet 5, described middle left side air outlet 2, middle right side air outlet 3, be left side air outlet 4, the right air outlet 5 respectively with middle left air path 6, middle right air path 7, air channel, the left side 8, air channel, the right 9 connects.
Described in the middle of left air path 6, middle right air path 7, air channel, the left side 8, air channel, the right 9 optimum thickness be 1.2mm.
As shown in Figure 1, supply air duct of the present utility model has air channel inlet 1 and middle left side air outlet 2, middle right side air-out 3, left side air outlet 4, the right air outlet 5, middle left side air outlet 2, middle right side air-out 3, left side air outlet 4, the right air outlet 5 is respectively by middle left air path 6, middle right air path 6, air channel, the left side 8, air channel, the right 9 is connected with air channel inlet 1.
As Fig. 2, shown in Figure 3, described middle left air path 6, middle right air path 7, air channel, the left side 8, streamlined structures are adopted in air channel, the right 9, and this makes that the air-flow trace in the air channel is obviously smooth and easy.
Air channel provided by the utility model design concept is: in the moulding of air channel, the employing stream line pattern is obviously more little than blunt form ventilation resistance, structure is more reasonable.
Air channel inlet interlaces with the exit position, unjustified.
Adopt stream line pattern on the structure of exhaust passage 11, thereby reduce ventilation resistance;
The cross-sectional plane of the whole runner of exhaust passage 11 in-to-ins of streamlined structure does not have mutation structure.
The technical solution of the utility model adopts streamlined structure in the moulding of air channel, makes air-flow more smooth and easy in the air channel internal flow, compares with conventional air channel, has significantly reduced the ventilation resistance of air.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasions without improving, all in protection domain of the present utility model.
Claims (5)
1. air conditioning for automobiles supply air duct, comprise an air channel inlet (1), with inlet (1) bonded assembly exhaust passage (11), air channel, with exhaust passage (11) bonded assembly air outlet (10), it is characterized in that: the inside of described exhaust passage (11) is set to streamlined structure.
2. air conditioning for automobiles supply air duct according to claim 1 is characterized in that: described exhaust passage (11) are set to a plurality of, and a plurality of exhaust passages (11) are connected with air channel inlet (1) respectively.
3. air conditioning for automobiles supply air duct according to claim 1 and 2 is characterized in that: the structure that described a plurality of air outlets (10) and air channel inlet (1) are set to be staggeredly located out.
4. air conditioning for automobiles supply air duct according to claim 3, it is characterized in that: left side air outlet (2) in the middle of described air outlet (10) comprises, middle right side air outlet (3) is left side air outlet (4), the right air outlet (5), left side air outlet (2) in the middle of described, middle right side air outlet (3) is left side air outlet (4), the right air outlet (5) respectively with middle left air path (6), middle right air path (7), air channel, the left side (8), air channel, the right (9) connect.
5. air conditioning for automobiles supply air duct according to claim 4 is characterized in that: left air path (6) in the middle of described, and middle right air path (7), air channel, the left side (8), the thickness of air channel, the right (9) all is set to be the structure between the 1.0mm-1.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753454U CN201931964U (en) | 2010-12-22 | 2010-12-22 | Air supply duct for automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753454U CN201931964U (en) | 2010-12-22 | 2010-12-22 | Air supply duct for automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931964U true CN201931964U (en) | 2011-08-17 |
Family
ID=44443501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206753454U Expired - Fee Related CN201931964U (en) | 2010-12-22 | 2010-12-22 | Air supply duct for automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660581A (en) * | 2016-01-18 | 2016-06-15 | 吴国栋 | Mousetrap |
-
2010
- 2010-12-22 CN CN2010206753454U patent/CN201931964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660581A (en) * | 2016-01-18 | 2016-06-15 | 吴国栋 | Mousetrap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20131222 |