CN203363504U - Automobile air conditioning duct - Google Patents
Automobile air conditioning duct Download PDFInfo
- Publication number
- CN203363504U CN203363504U CN 201320425517 CN201320425517U CN203363504U CN 203363504 U CN203363504 U CN 203363504U CN 201320425517 CN201320425517 CN 201320425517 CN 201320425517 U CN201320425517 U CN 201320425517U CN 203363504 U CN203363504 U CN 203363504U
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- China
- Prior art keywords
- duct
- air conditioner
- utility
- air channel
- model
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- 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
Links
- 238000004378 air conditioning Methods 0.000 title abstract description 5
- 238000005034 decoration Methods 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides an automobile air conditioning duct which comprises a flat tubular duct body. A plurality of pairs of projection structures recessed towards a tube cavity are arranged on the upper tube wall and the lower tube wall of the duct body, and projecting ends of each pair of projection structures are mutually fitted. By designing the recessed projection structures on the duct, the structural strength of the automobile air conditioning duct is effectively enhanced, and reliability of parts is improved.
Description
Technical field
The utility model relates to the automotive air-conditioning system technical field, is specifically related to a kind of vehicle air conditioner duct.
Background technique
Car air conditioner has the refrigeration and heating function, and most passenger car car air conditioner all has in heating and blows under the pin pattern, gives rear row's feet of passengers air-supply.The general outlet that adopts air channel to connect air conditioning warm air, then be arranged on air channel in the middle of the carpet of body platform panel beating and interior trim, in passenger's foot position, blows out warm braw.Air channel is the working of plastics simple in structure of blowing, and when the passenger steps down on carpet, certain pressure can be born in following air channel.When structural strength is not enough, the cracking that air channel can occur damages or Fragmentation Phenomena.The air channel of damaging can affect the heating performance of vehicle, and the heating installation deficiency causes passenger's travelling comfort poor.This invention is exactly the structure for air channel, designs the intensity that a kind of cylindrical recesses raised structures is strengthened air channel, so that it is stressed to bear trampling of passenger.
Existing air duct structure of automotive air conditioner design is comparatively simple, does not strengthen structure, can't bear trampling of passenger, so must be placed on hiding position when design arrangement, reduces the flexibility of arranging.As shown in Figure 1, the air channel of this structure trend is generally with minimizing, to trample to both sides branch from the front end of internal decoration carpet.In addition, after existing vehicle air conditioner duct coordinates with floor panel beating, internal decoration carpet and installs, after the passenger steps down on carpet, intermediate recess or damage just occur after the strength deficiency of air channel, Fig. 2 is the section of existing air flue structure.In order to strengthen the intensity of this structure, existing air channel increases the thickness of material in design often, thereby has caused the waste of cost.
The model utility content
In order to address the above problem, the utility model provides a kind of vehicle air conditioner duct.
Concrete solution of the present utility model is as follows:
A kind of vehicle air conditioner duct, comprise flat tubulose air channel body, and the upper and lower tube wall of this air channel body is provided with the multipair protruding structure to tube chamber direction depression, and the protruding terminus of every pair of protruding structure is bonded to each other.
Preferably, described protruding structure is arranged at the center of pipeline, and is evenly arranged along duct orientation.
Preferably, described vehicle air conditioner duct import enters from a side of internal decoration carpet, is divided into plural branch and is evenly arranged in internal decoration carpet between plates of automobile.
The beneficial effects of the utility model are as follows:
The air duct structure of automotive air conditioner that the utility model provides, by the protruding structure of design depression on air channel, effectively increased the intensity of air flue structure, improves the reliability of parts.
The accompanying drawing explanation
Fig. 1 has the air duct structure of automotive air conditioner schematic diagram now;
Fig. 2 has the air flue structure sectional schematic diagram now;
Fig. 3 is the utility model air duct structure of automotive air conditioner schematic diagram;
Fig. 4 is the utility model air flue structure sectional schematic diagram.
In figure, reference character is as follows:
Embodiment
Introduce in detail the utility model below in conjunction with accompanying drawing and embodiment thereof, in accompanying drawing will to the number of the assembly that forms preferred embodiment, position, relation, and the extension of size will have illustrated, read and understand instruction of the present utility model afterwards relevant change belong to industry technical ability.In addition, after reading and understanding instruction of the present utility model, coordinate specific strength, weight, intensity, the accurate dimension that reaches similar requirement and the change of dimension scale also to belong to general knowledge known in this field.
As shown in Figure 3,4, a kind of vehicle air conditioner duct, comprise flat tubulose air channel body 1, this air channel body Shang Xia 1 tube wall be provided with the multipair protruding structure 2 to tube chamber direction depression, the protruding terminus of every pair of protruding structure 2 is bonded to each other.
For the intensity that makes air flue structure is larger, described protruding structure 2 is arranged at the center of pipeline, and is evenly arranged along duct orientation.That described in the present embodiment, the size of projection designs now is diameter phi 20mm, and its spacing is restriction not, and intensity difference as requested can design the air channel of different spacing.
Existing vehicle air conditioner duct is trampled in order to reduce, and generally from front end, introduces, and is divided into two both sides that are arranged in car body, and the heating effect of this layout does not far reach comfortable requirement.In order to strengthen heating effect, vehicle air conditioner duct import described in the utility model is introduced from a side of internal decoration carpet, is divided into plural branch and is evenly arranged in internal decoration carpet between plates of automobile.This layout, fully taken into account each passenger's foot's temperature and travelling comfort, especially is applicable to more than 7 people having three rows, four row passengers' vehicles.
The above is only preferred implementation of the present utility model, it is to be noted, these embodiments only are not used in restriction scope of the present utility model for the utility model is described, and, after having read content of the present utility model, the relevant technical staff in the field can make various changes or modification to the utility model, and these equivalent form of values fall into the application's appended claims limited range equally.
Claims (3)
1. a vehicle air conditioner duct, comprise flat tubulose air channel body, it is characterized in that, the upper and lower tube wall of this air channel body is provided with the multipair protruding structure to tube chamber direction depression, and the protruding terminus of every pair of protruding structure is bonded to each other.
2. vehicle air conditioner duct according to claim 1, is characterized in that, described protruding structure is arranged at the center of pipeline, and be evenly arranged along duct orientation.
3. vehicle air conditioner duct according to claim 1, is characterized in that, described vehicle air conditioner duct import enters from a side of internal decoration carpet, is divided into plural branch and is evenly arranged in internal decoration carpet between plates of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320425517 CN203363504U (en) | 2013-07-17 | 2013-07-17 | Automobile air conditioning duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320425517 CN203363504U (en) | 2013-07-17 | 2013-07-17 | Automobile air conditioning duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363504U true CN203363504U (en) | 2013-12-25 |
Family
ID=49811263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320425517 Expired - Fee Related CN203363504U (en) | 2013-07-17 | 2013-07-17 | Automobile air conditioning duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477066A (en) * | 2014-12-12 | 2015-04-01 | 湖北三环汽车工程塑料有限公司 | Floor mat assembly with carrying air pipe and production method of air pipe under floor mat |
-
2013
- 2013-07-17 CN CN 201320425517 patent/CN203363504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477066A (en) * | 2014-12-12 | 2015-04-01 | 湖北三环汽车工程塑料有限公司 | Floor mat assembly with carrying air pipe and production method of air pipe under floor mat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20190717 |