CN219706620U - Novel automobile rear row vent structure - Google Patents
Novel automobile rear row vent structure Download PDFInfo
- Publication number
- CN219706620U CN219706620U CN202320964905.5U CN202320964905U CN219706620U CN 219706620 U CN219706620 U CN 219706620U CN 202320964905 U CN202320964905 U CN 202320964905U CN 219706620 U CN219706620 U CN 219706620U
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- Prior art keywords
- well accuse
- skeleton
- air duct
- wind channel
- passes
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- 238000003466 welding Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 9
- 229920006951 PP-GF20 Polymers 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008092 positive effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model aims to overcome the defects of the prior art, provides a novel automobile rear vent structure, and solves the problems of large size and complex structure of a die caused by long length of a lower air duct and design of an integral lower air duct. The back wind channel is connected through the trip with well accuse upper skeleton, and back wind channel is connected with well accuse lower skeleton interference, and preceding wind channel is connected with well accuse lower skeleton interference, and lower part back shroud passes through the metal clip with well accuse lower skeleton to be connected, and upper portion back shroud passes through the joint with the air outlet to be connected, and well accuse upper skeleton passes through bolted connection with well accuse lower skeleton, the side of going up the skeleton with well accuse passes through welded connection, and the lower side board passes through welded connection with the side of well accuse lower skeleton, and air conditioner lower wind channel passes through vibration friction welding with well accuse lower skeleton. The utility model has the advantages and positive effects that: the split air duct reduces design risk and manufacturing cost, and the lower air duct is formed by injection molding through the die, so that the dimensional stability and consistency are good.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and particularly relates to a novel automobile rear row vent structure.
Background
With the development of the automobile industry, there is an increasing demand for automobile functions. Modern automobiles not only need to meet the basic functions of automobiles, but also need to fully consider the riding experience of drivers and passengers. If the automobile air conditioner is used, the proper temperature can be provided for people in the automobile, and the riding experience is greatly improved. Initially only the front row of the vehicle is equipped with an air conditioner outlet, and the experience of the rear passengers tends to be neglected. Therefore, a rear vent of an automobile has been developed. The rear air discharging and adjusting duct is designed integrally, and is long in length, so that the product size is not easy to control, and poor matching with other parts is caused. The utility model provides a split air conditioner air duct structure, which shortens the length of an air duct by designing a sectional air duct, is easy for quality control and improves matching quality.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a novel automobile rear vent structure, and solves the problems of large size and complex structure of a die caused by long length of a lower air duct and design of an integral lower air duct.
The utility model solves the technical problems by adopting the following technical scheme:
a novel automobile rear vent structure comprises: the air conditioner comprises a middle rear air duct 1, a front air duct 2, a lower rear cover plate 3, a lower side plate 4, an air conditioner lower air duct 5, a middle control lower framework 6, an upper side plate 7, a middle control upper framework 8, an upper rear cover plate 9 and an air outlet 10, wherein the upper end of the rear air duct 1 is connected with the middle control upper framework 8 through a clamping hook, the rear air duct 1 is in interference connection with the middle control lower framework 6, the front air duct 2 is in interference connection with the middle control lower framework 6, the lower rear cover plate 3 is connected with the middle control lower framework 6 through a metal clip, the upper rear cover plate 9 is connected with the air outlet 10 through a clamping connection, the middle control upper framework 8 is connected with the middle control lower framework 6 through a bolt, the upper side plate 7 is connected with the side of the middle control upper framework 8 through a welding connection, the lower side plate 4 is connected with the side of the middle control lower framework 6 through a welding connection, the air conditioner lower air duct 5 is welded with the middle control lower framework 6 through a vibration friction welding connection, and is welded to the lower part of the middle control lower framework 6.
The central control lower framework 6 and the central control upper framework 8 are made of PP-GF20 materials, the air conditioner lower air duct 5, the lower rear cover plate 3 and the upper rear cover plate 9 are made of PP-HI-TD15 materials, the rear air duct 1 and the front air duct 2 are made of PE-HD materials.
The utility model has the advantages and positive effects that:
the split air duct type air duct is reasonable in design and compact in structure, design risk and manufacturing cost are reduced by adopting the split air duct, and the lower air duct is formed by injection molding through the die, so that the dimensional stability and consistency are good. The lower air duct and the central control lower framework are formed by welding through vibration friction welding, so that the air tightness is effectively improved, and the installation firmness is ensured.
Drawings
FIG. 1 is a schematic structural view of a novel automobile rear vent structure;
FIG. 2 is an exploded schematic view of a novel automotive rear vent structure;
fig. 3 is a schematic structural view of the central control lower skeleton 6;
fig. 4 is a schematic diagram of the bottom structure of the central control lower skeleton 6;
fig. 5 is a schematic structural view of the central upper skeleton 8;
fig. 6 is a schematic structural view of the upper back cover plate 9 and the air outlet 10;
the air conditioner comprises a 1-rear air duct, a 2-front air duct, a 3-lower rear cover plate, a 4-lower side plate, a 5-air conditioner lower air duct, a 6-central control lower framework, a 7-upper side plate, an 8-central control upper framework, a 9-upper rear cover plate and a 10-air outlet.
Detailed Description
The utility model is further described in detail below with reference to the drawings.
1. Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a novel rear row vent structure of an automobile according to this embodiment comprises: the air conditioner comprises a middle rear air duct 1, a front air duct 2, a lower rear cover plate 3, a lower side plate 4, an air conditioner lower air duct 5, a middle control lower framework 6, an upper side plate 7, a middle control upper framework 8, an upper rear cover plate 9 and an air outlet 10, wherein the upper end of the rear air duct 1 is connected with the middle control upper framework 8 through a clamping hook, the rear air duct 1 is in interference connection with the middle control lower framework 6, the front air duct 2 is in interference connection with the middle control lower framework 6, the lower rear cover plate 3 is connected with the middle control lower framework 6 through a metal clip, the upper rear cover plate 9 is connected with the air outlet 10 through a clamping connection, the middle control upper framework 8 is connected with the middle control lower framework 6 through a bolt, the upper side plate 7 is connected with the side of the middle control upper framework 8 through a welding connection, the lower side plate 4 is connected with the side of the middle control lower framework 6 through a welding connection, the air conditioner lower air duct 5 is welded with the middle control lower framework 6 through a vibration friction welding connection, and is welded to the lower part of the middle control lower framework 6.
The central control lower framework 6 and the central control upper framework 8 are made of PP-GF20 materials, the air conditioner lower air duct 5, the lower rear cover plate 3 and the upper rear cover plate 9 are made of PP-HI-TD15 materials, the rear air duct 1 and the front air duct 2 are made of PE-HD materials.
It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model includes, but is not limited to, the examples described in the detailed description, as other embodiments derived from the technical solutions of the utility model by a person skilled in the art are equally within the scope of the utility model.
Claims (4)
1. The utility model provides a novel car back row vent structure, its characterized in that is by well back wind channel (1), preceding wind channel (2), lower part back shroud (3), downside board (4), air conditioner lower wind channel (5), well accuse lower skeleton (6), upside board (7), well accuse upper skeleton (8), upper portion back shroud (9), air outlet (10) are constituteed, wherein the upper end of back wind channel (1) is connected through the trip with well accuse upper skeleton (8), back wind channel (1) is connected with well accuse lower skeleton (6) interference, preceding wind channel (2) are connected with well accuse lower skeleton (6) interference, lower part back shroud (3) are connected through metal clip with well accuse lower skeleton (6), upper portion back shroud (9) are connected through the joint with air outlet (10), well accuse upper skeleton (8) are connected through the bolt, the side of upside board (7) and well accuse upper skeleton (8) are through welded connection, downside board (4) are connected through the trip with well accuse lower skeleton (6) side, lower air conditioner (5) are through vibration welding with well accuse lower skeleton (6).
2. The novel automobile rear vent structure according to claim 1 is characterized in that the central control lower framework (6) and the central control upper framework (8) are made of PP-GF20 materials.
3. The novel automobile rear vent structure according to claim 1, wherein the air conditioner lower air duct (5), the lower rear cover plate (3) and the upper rear cover plate (9) are made of PP-HI-TD15 materials.
4. The novel automobile rear vent structure according to claim 1, wherein the rear air duct (1) and the front air duct (2) are made of PE-HD materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964905.5U CN219706620U (en) | 2023-04-26 | 2023-04-26 | Novel automobile rear row vent structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964905.5U CN219706620U (en) | 2023-04-26 | 2023-04-26 | Novel automobile rear row vent structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706620U true CN219706620U (en) | 2023-09-19 |
Family
ID=87997904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320964905.5U Active CN219706620U (en) | 2023-04-26 | 2023-04-26 | Novel automobile rear row vent structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706620U (en) |
-
2023
- 2023-04-26 CN CN202320964905.5U patent/CN219706620U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |