CN207916516U - A kind of automobile rear air-conditioning duct - Google Patents
A kind of automobile rear air-conditioning duct Download PDFInfo
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- CN207916516U CN207916516U CN201820276894.0U CN201820276894U CN207916516U CN 207916516 U CN207916516 U CN 207916516U CN 201820276894 U CN201820276894 U CN 201820276894U CN 207916516 U CN207916516 U CN 207916516U
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- branched bottom
- car body
- columns
- automobile rear
- conditioning duct
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of automobile rear air-conditioning duct,Belong to automotive field,The automobile rear air-conditioning duct,It is arranged at car body heel row ceiling and is connected with air conditioner outlet,It is characterized in that,Including a tunnel inlet and in communication four ducting outlets,The first branched bottom and the second branched bottom are provided at the tunnel inlet,First branched bottom and the second branched bottom surround quadrilateral structure and C columns along car body and D columns arrangement,First branched bottom is connected with a ducting outlet,Second branched bottom is connected with the other three ducting outlet,The utility model has the beneficial effects that,The automobile rear air-conditioning duct optimizes the entrance space in air duct,Improve whole structural strength,Automotive C column or D columns are avoided compared with thick and big occupied space problem,Improve air conditioning performance,Improve the aesthetics of interior trim,Improve the comfort in car body.
Description
Technical field
The utility model is related to automotive field more particularly to a kind of automobile rear air-conditioning ducts.
Background technology
Existing automobile rear air-conditioning duct is usually individually arranged from car body C columns or car body D columns, individually from C columns or D column cloth
Setting causes C columns or D columns position thicker, and the wind speed flowed into air duct is small, makes heating, poor refrigerating efficiency in car body；And air duct
Overall construction intensity is poor, is easy that air duct is made to crack in bending part, reduces the service life；Individually accounted for from C columns or D columns arrangement
Space is larger, keeps interior trim not beautiful enough.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of automobile rear air-conditioning duct, solves existing
Automobile rear air-conditioning duct arrangement unreasonable the problem of influencing whole structural strength and air conditioning performance, it is therefore intended that, if
A kind of air-conditioning duct being simutaneously arranged in automotive C column and D columns is counted, the entrance space in air duct can be optimized well, improved
Whole structural strength, improves air conditioning performance, avoids automotive C column or D columns compared with thick and big occupied space problem, improves
The aesthetics of interior trim.
To achieve the above object, technical solution adopted by the utility model to solve its technical problems is：After the automobile
Air-conditioning duct is arranged, be arranged at car body heel row ceiling and is connected with air conditioner outlet, which is characterized in that including an air duct
Entrance and in communication four ducting outlets are provided with the first branched bottom and the second branched bottom at the tunnel inlet,
First branched bottom and the second branched bottom surround quadrilateral structure and C columns along car body and D columns arrangement.
Further, four ducting outlets are symmetricly set on car body both sides, and the setting of two of which ducting outlet exists
Between the B columns and C columns of car body, other two ducting outlet is arranged between the C columns and D columns of car body.
Further, first branched bottom is connected with a ducting outlet, the second branched bottom and the other three
Ducting outlet is connected.
Further, second branched bottom goes out across car body top, the side of the second branched bottom with an air duct
Mouth connection, the other side of the second branched bottom is connected to two ducting outlets.
Further, it is hinged and connected between first branched bottom and the second branched bottom.
Further, a plurality of outwardly protrude is provided on the contact surface of second branched bottom and car body heel row ceiling
Reinforcing rib.
Further, arranged in a crossed manner between the reinforcing rib, surround network.
Further, it is coated with sound-proof material outside first branched bottom and the second branched bottom.
The utility model has the beneficial effects that：
1, by being simutaneously arranged air-conditioning duct in automotive C column and D columns, the first branched bottom for being arranged at tunnel inlet and the
Bifurcating channel surrounds quadrilateral structure between automotive C column and D columns, optimizes the entrance space in air duct well, improves
Whole structural strength avoids automotive C column or D columns compared with thick and big occupied space problem, improves air conditioning performance, improve
The aesthetics of interior trim；
2, four ducting outlets are symmetricly set on car body both sides, and the B columns and C in car body is arranged in two of which ducting outlet
Between column, other two ducting outlet is arranged between the C columns and D columns of car body, makes in two rows and three row's seat spaces of car body
It is all assigned ducting outlet, keeps heating in car body, refrigeration effect more preferable, improves the comfort in car body；
3, the second branched bottom is provided with a plurality of convex across car body top, and on the contact surface of car body heel row ceiling
The reinforcing rib gone out, it is arranged in a crossed manner between reinforcing rib, network is surrounded, the structural strength of the second branched bottom is increased, into one
Step increases the service life in air duct；
4, sound-proof material is coated outside the first branched bottom and the second branched bottom, after air-conditioning is opened, reduces car body
Interior noise keeps the environment in car body preferably.
To sum up, the automobile rear air-conditioning duct optimizes the entrance space in air duct, improves whole structural strength, keeps away
Automotive C column or D columns are exempted from compared with thick and big occupied space problem, have improved air conditioning performance, improve the aesthetics of interior trim, has improved
Comfort in car body.
Description of the drawings
Below to each width attached drawing of the utility model specification expression content and figure in label be briefly described：
Fig. 1 is the structural schematic diagram of the utility model；
Label in above-mentioned figure is：1. tunnel inlet, 2. ducting outlets, 3. first branched bottoms, 4. second branches are logical
Road, 5. reinforcing ribs.
Specific implementation mode
Specific embodiment of the present utility model is made into one by the description to optimum embodiment below against attached drawing
Step detailed description.
The utility model specific embodiment is：As shown in Figure 1, a kind of automobile rear air-conditioning duct, is arranged in car body
It is connected at heel row ceiling and with air conditioner outlet, which is characterized in that including a tunnel inlet 1 and in communication four
Ducting outlet 2 is provided with the first branched bottom 3 and the second branched bottom 4, the first branched bottom 3 and at the tunnel inlet 1
Bifurcating channel 4 surrounds quadrilateral structure and C columns along car body and D columns arrangement.
Specifically, four ducting outlets 2 are symmetricly set on car body both sides, and two of which ducting outlet 2 is arranged in car body
B columns and C columns between, other two ducting outlet 2 is arranged between the C columns and D columns of car body, make car body two rows and three rows seat
It is all assigned ducting outlet in bit space, keeps heating in car body, refrigeration effect more preferable, improves the comfort in car body；
Specifically, the first branched bottom 3 is connected with a ducting outlet 2, the second branched bottom 4 and the other three air duct
Outlet 2 is connected, and a 1/4 air quantity outflow of ducting outlet 2 wherein, 3/4 air quantity is made to be flowed in the other three ducting outlet 2
Go out, ensure that the air quantity of car body second row and 4 ducting outlets 2 of third row is almost the same, the heating in car body, refrigeration is made to imitate
Fruit is more preferable, and vehicle vivo environment is preferably；Further, the second branched bottom 4 is across car body top, and the one of the second branched bottom 4
Side is connected to a ducting outlet 2, and the other side of the second branched bottom 4 is connected to two ducting outlets 2, makes four ducting outlets
2 are distributed in car body second row and the seat space of third row；Further, the first branched bottom 3 and the second branched bottom 4 it
Between be hinged and connected, can according to specific installation site adjust the first branched bottom 3 angle, keep installation more flexible；Further,
Be provided with a plurality of reinforcing rib 5 outwardly protruded on the contact surface of bifurcating channel 4 and car body heel row ceiling, and reinforcing rib 5 it
Between it is arranged in a crossed manner, surround network, increase the structural strength of the second branched bottom 4, further increase the use in air duct
Service life；It is coated with sound-proof material outside first branched bottom 3 and the second branched bottom 4, after air-conditioning is opened, is reduced in car body
Noise, keep the environment in car body preferably.
The draught principle of the automobile rear air-conditioning duct is：After opening air-conditioning, warm wind or cold wind are distinguished by tunnel inlet 1
The air quantity for flowing into the first branched bottom 3 and the second branched bottom 4,1/4 flows into the first branched bottom 3, wind by with the first branch
The ducting outlet 2 that channel 3 is connected to flows into car body third row's seat space, while 3/4 the second branch of air quantity inflow is logical
In road 4, wind is flowed into from a ducting outlet 2 of 4 side of the second branched bottom in car body second row seat space first, then wind
Be arranged in second row seat space and third row's seat space two of the car body other side are flowed out to across car body top
Ducting outlet 2, while the space of the car body other side is cooled down or being heated up.
To sum up, the automobile rear air-conditioning duct optimizes the entrance space in air duct, improves whole structural strength, keeps away
Automotive C column or D columns are exempted from compared with thick and big occupied space problem, have improved air conditioning performance, improve the aesthetics of interior trim, has improved
Comfort in car body.
The above, some principles of the utility model that only explains through diagrams, this specification are not intended to this practicality
It is novel to be confined in the shown concrete structure and the scope of application, thus it is every be possible to be utilized corresponding change and wait
Jljl belongs to the apllied the scope of the claims of the utility model.
Claims (8)
1. a kind of automobile rear air-conditioning duct is arranged at car body heel row ceiling and is connected with air conditioner outlet, feature
It is, including a tunnel inlet (1) and in communication four ducting outlets (2), is provided at the tunnel inlet (1)
One branched bottom (3) and the second branched bottom (4), the first branched bottom (3) and the second branched bottom (4) surround quadrilateral structure
And C columns along car body and D columns arrangement.
2. automobile rear air-conditioning duct according to claim 1, it is characterised in that：Four ducting outlets (2) are symmetrical
It is arranged in car body both sides, and two of which ducting outlet (2) is arranged between the B columns and C columns of car body, other two ducting outlet
(2) it is arranged between the C columns and D columns of car body.
3. automobile rear air-conditioning duct according to claim 1 or 2, it is characterised in that：First branched bottom (3) with
One ducting outlet (2) is connected, and the second branched bottom (4) is connected with the other three ducting outlet (2).
4. automobile rear air-conditioning duct according to claim 3, it is characterised in that：Second branched bottom (4) across
Car body top, the side of the second branched bottom (4) are connected to a ducting outlet (2), the other side of the second branched bottom (4) with
Two ducting outlet (2) connections.
5. automobile rear air-conditioning duct according to claim 4, it is characterised in that：First branched bottom (3) and
Bifurcating channel is hinged and connected between (4).
6. automobile rear air-conditioning duct according to claim 4, it is characterised in that：Second branched bottom (4) and vehicle
The a plurality of reinforcing rib (5) outwardly protruded is provided on the contact surface of body heel row ceiling.
7. automobile rear air-conditioning duct according to claim 6, it is characterised in that：Intersect between the reinforcing rib (5) and sets
It sets, surrounds network.
8. automobile rear air-conditioning duct according to claim 1, it is characterised in that：First branched bottom (3) and
It is coated with sound-proof material outside bifurcating channel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276894.0U CN207916516U (en) | 2018-02-27 | 2018-02-27 | A kind of automobile rear air-conditioning duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276894.0U CN207916516U (en) | 2018-02-27 | 2018-02-27 | A kind of automobile rear air-conditioning duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916516U true CN207916516U (en) | 2018-09-28 |
Family
ID=63600614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820276894.0U Active CN207916516U (en) | 2018-02-27 | 2018-02-27 | A kind of automobile rear air-conditioning duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207916516U (en) |
-
2018
- 2018-02-27 CN CN201820276894.0U patent/CN207916516U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210601 Granted publication date: 20180928 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240601 Granted publication date: 20180928 |