CN113511051A - Air inlet reinforcing structure of automobile air conditioner - Google Patents
Air inlet reinforcing structure of automobile air conditioner Download PDFInfo
- Publication number
- CN113511051A CN113511051A CN202110580679.6A CN202110580679A CN113511051A CN 113511051 A CN113511051 A CN 113511051A CN 202110580679 A CN202110580679 A CN 202110580679A CN 113511051 A CN113511051 A CN 113511051A
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- China
- Prior art keywords
- air
- pressure chamber
- plate
- fan heater
- windshield
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to an air inlet reinforcing structure of an automobile air conditioner. The fan heater comprises a front air window reinforcement and a fan heater pressure chamber plate, wherein an air inlet of an air conditioner is formed in the right part of the fan heater pressure chamber plate, the upper edge of the fan heater pressure chamber plate is welded with the front air window reinforcement, and a first air window front cover plate supporting plate, an air window supporting plate support and a second air window front cover plate supporting plate are welded between the front air window reinforcement and the fan heater pressure chamber plate. The invention can not reduce the local rigidity and mode of the front windshield under the condition that the air inlet of the air conditioner is enlarged.
Description
Technical Field
The invention relates to an automobile body part, in particular to a reinforcing structure of an air inlet of an automobile air conditioner.
Background
With the development of the automobile industry and the progress of science and technology, the vehicle performance is more and more emphasized, and people have higher requirements on the NVH performance of automobiles. The air inlet of the automobile air conditioner is arranged on the launder, in order to reduce air inlet noise and improve air inlet volume, the air inlet of the automobile air conditioner is usually required to be enlarged, and the enlargement of the air inlet of the automobile air conditioner can cause the reduction of the rigidity and the strength of the local support of the front windshield of the automobile, and the direct consequence of the reduction of the local rigidity and the mode of the front windshield is brought, so that the NVH performance of the automobile is influenced.
Disclosure of Invention
The invention aims to provide a reinforcing structure for an air inlet of an automobile air conditioner, which can not reduce the local rigidity and mode of a front windshield under the condition that the air inlet of the air conditioner is enlarged.
The invention relates to an automobile air conditioner air inlet reinforcing structure, which comprises a front air window reinforcing piece and a warm air blower pressure chamber plate, wherein the right part of the warm air blower pressure chamber plate is provided with an air conditioner air inlet, and the upper edge of the warm air blower pressure chamber plate is welded with the front air window reinforcing piece, and the automobile air conditioner air inlet reinforcing structure is characterized in that: the first windshield front cover plate support plate, the windshield support plate support and the second windshield front cover plate support are welded between the front windshield reinforcement and the fan heater pressure chamber plate, the first windshield front cover plate support plate and the windshield support plate support are located on the right portion of the front windshield reinforcement and the right portion of the fan heater pressure chamber plate and located in front of an air inlet of an air conditioner, the second windshield front cover plate support plate is located in the middle of the front windshield reinforcement and the fan heater pressure chamber plate, and the windshield support plate support is located between the first windshield front cover plate support plate and the second windshield front cover plate support plate.
The structure is connected with a front windshield through a front windshield reinforcement piece in an adhesive mode, and is connected with a front wall plate sub-assembly of an automobile through a fan heater pressure chamber plate in a welding mode, so that the reinforcement structure is installed between the front windshield and the front wall plate sub-assembly.
According to the invention, the first windshield front cover plate support plate, the windshield support plate bracket and the second windshield front cover plate support plate are welded between the front windshield reinforcement and the fan heater pressure chamber plate, so that a closed loop structure is formed, the local rigidity and strength of the air inlet of the air conditioner are enhanced, the supporting rigidity and strength of the front windshield near the air inlet of the air conditioner are enhanced, the local mode of the air inlet of the front windshield air conditioner is improved, specific low-frequency abnormal sound can be eliminated, and the NVH performance of an automobile is further improved.
The reinforcing structure is arranged between the front windshield and the front wall plate sub-assembly, and the force transmitted to the front windshield reinforcing piece by the front windshield is dispersedly transmitted to the pressure chamber plate of the fan heater through three paths of the first windshield front cover plate supporting plate, the windshield supporting plate bracket and the second windshield front cover plate supporting plate during collision, so that a stable force transmission path structure is formed, and the requirement of pedestrian protection is met.
Drawings
Fig. 1 and 2 are perspective views of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is an isometric view of a front windshield reinforcement.
Figure 5 is an isometric view of a fan heater pressure chamber plate.
Fig. 6 is an isometric view of a first cowl panel support panel.
Fig. 7 is an isometric view of a windshield support plate bracket.
Fig. 8 is an isometric view of a second louver cowl support plate.
Fig. 9 is a cross-sectional view taken along line a-a of fig. 3.
Fig. 10 is a cross-sectional view taken along line B-B of fig. 3.
FIG. 11 is a cross-sectional view taken along line C-C of FIG. 3.
FIG. 12 is an isometric view of the invention mounted between a front windshield and a front wall panel subassembly.
FIG. 13 is a front view of the present invention installed between a front windshield and a front wall panel subassembly.
Fig. 14 is a cross-sectional view taken along line F-F of fig. 13.
Fig. 15 is a cross-sectional view taken along line D-D of fig. 13.
Fig. 16 is a cross-sectional view taken along line E-E of fig. 13.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 11, the reinforcing structure for the air inlet of the automobile air conditioner comprises a front windshield reinforcing member 3 and a warm air blower pressure chamber plate 4, the right part of the warm air blower pressure chamber plate 4 is provided with an air inlet 8, the upper edge of the warm air blower pressure chamber plate 4 is welded with the front windshield reinforcing member 3, a first windshield front cover plate support plate 5, a windshield support plate bracket 6 and a second windshield front cover plate support plate 7 are welded between the front windshield reinforcement 3 and the fan heater pressure chamber plate 4, the first windshield front cover plate support plate 5 and the windshield support plate bracket 6 are positioned at the right parts of the front windshield reinforcement 3 and the fan heater pressure chamber plate 4, and is positioned in front of an air inlet 8 of the air conditioner, a supporting plate 7 of a front cover plate of a second air window is positioned in the middle of the front air window reinforcement 3 and a pressure chamber plate 4 of the heating fan, and the louver support plate bracket 6 is located between the first louver cowl support plate 5 and the second louver cowl support plate 7.
As shown in fig. 12 to 16, the structure is adhesively connected to the front windshield 2 through the front windshield reinforcement 3, and is welded to the front wall plate subassembly 1 of the automobile through the heater unit pressure chamber plate 4, so that the reinforcement structure according to the present invention is installed between the front windshield 2 and the front wall plate subassembly 1.
As shown in fig. 1, 2, 9, 10 and 11, the first louver front cover plate support plate 5, the louver support plate bracket 6 and the second louver front cover plate support plate 7 are welded between the front louver reinforcement 3 and the pressure chamber plate 4 of the fan heater, so that the reinforcement structure forms a closed loop structure, and the local rigidity and strength at the air inlet 8 of the air conditioner are enhanced.
As shown in fig. 13 to 16, the force transmitted from the front windshield 2 to the front windshield reinforcement 3 is dispersedly transmitted to the heater unit pressure chamber plate 4 through three paths of the first windshield cowl panel support plate 5, the windshield support plate bracket 6, and the second windshield cowl panel support plate 7 at the time of collision, thereby forming a stable force transmission path structure.
Claims (1)
1. Vehicle air conditioner air intake additional strengthening, including preceding wind window reinforcement (3) and warm braw machine pressure chamber board (4), air conditioner air intake (8) have been seted up to warm braw machine pressure chamber board right part, the top edge and the preceding wind window reinforcement welding of warm braw machine pressure chamber board, its characterized in that: the fan heater comprises a front air window reinforcement, a fan heater pressure chamber plate, a first air window front cover plate support plate (5), an air window support plate support (6) and a second air window front cover plate support plate (7) which are welded between the front air window reinforcement and the fan heater pressure chamber plate, wherein the first air window front cover plate support and the air window support plate support are located at the right part of the front air window reinforcement and the right part of the fan heater pressure chamber plate and located in front of an air inlet of an air conditioner, the second air window front cover plate support is located in the middle of the front air window reinforcement and the middle of the fan heater pressure chamber plate, and the air window support plate support is located between the first air window front cover plate support and the second air window front cover plate support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110580679.6A CN113511051A (en) | 2021-05-26 | 2021-05-26 | Air inlet reinforcing structure of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110580679.6A CN113511051A (en) | 2021-05-26 | 2021-05-26 | Air inlet reinforcing structure of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113511051A true CN113511051A (en) | 2021-10-19 |
Family
ID=78064948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110580679.6A Pending CN113511051A (en) | 2021-05-26 | 2021-05-26 | Air inlet reinforcing structure of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113511051A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000127745A (en) * | 1998-10-21 | 2000-05-09 | Mitsubishi Motors Corp | Cab front body structure |
| CN1750963A (en) * | 2003-02-13 | 2006-03-22 | 陶氏环球技术公司 | Improved instrument panel assembly and method of forming same |
| JP2007276530A (en) * | 2006-04-03 | 2007-10-25 | Daikyo Nishikawa Kk | Rear window structure of vehicle |
| US20110250832A1 (en) * | 2008-10-27 | 2011-10-13 | Agco Gmbh | Tractor Cab Heating and Ventilating Systems |
| CN206812749U (en) * | 2017-06-22 | 2017-12-29 | 重庆长安汽车股份有限公司 | A kind of attachment structure of car front windshield windscreen reinforcer and fan heater pressure chamber plate |
| CN207433203U (en) * | 2017-11-24 | 2018-06-01 | 重庆松芝汽车空调有限公司 | A kind of air door structure of automobile air conditioner inlet air housing |
| CN207790867U (en) * | 2018-01-09 | 2018-08-31 | 广州汽车集团股份有限公司 | Air regulator crossbeam assembly structure |
| CN208233174U (en) * | 2018-04-03 | 2018-12-14 | 上汽通用五菱汽车股份有限公司 | A kind of white body frame assembly |
| CN208698894U (en) * | 2018-07-31 | 2019-04-05 | 重庆长安汽车股份有限公司 | Front windshield lower beam supporting element and its connection structure with fan heater pressure chamber plate |
| CN208813315U (en) * | 2018-08-01 | 2019-05-03 | 重庆长安汽车股份有限公司 | Fan heater pressure chamber plate assembly and vehicle |
| JP2019127246A (en) * | 2018-01-27 | 2019-08-01 | マツダ株式会社 | Vehicle air conditioner |
| CN110816224A (en) * | 2018-08-10 | 2020-02-21 | 丰田自动车株式会社 | Front structure of carriage |
| CN211442232U (en) * | 2019-12-04 | 2020-09-08 | 重庆长安汽车股份有限公司 | Connecting structure for pressure chamber plate and front windshield reinforcement of fan heater and vehicle |
| CN211809416U (en) * | 2020-02-26 | 2020-10-30 | 重庆长安汽车股份有限公司 | Plaque assembly in car A stand |
| CN212242886U (en) * | 2020-04-26 | 2020-12-29 | 重庆长安汽车股份有限公司 | Connecting structure of warm air blower pressure chamber plate assembly and peripheral components |
| CN212473012U (en) * | 2020-05-31 | 2021-02-05 | 重庆长安汽车股份有限公司 | Welding assembly for pressure chamber plate of fan heater |
-
2021
- 2021-05-26 CN CN202110580679.6A patent/CN113511051A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000127745A (en) * | 1998-10-21 | 2000-05-09 | Mitsubishi Motors Corp | Cab front body structure |
| CN1750963A (en) * | 2003-02-13 | 2006-03-22 | 陶氏环球技术公司 | Improved instrument panel assembly and method of forming same |
| JP2007276530A (en) * | 2006-04-03 | 2007-10-25 | Daikyo Nishikawa Kk | Rear window structure of vehicle |
| US20110250832A1 (en) * | 2008-10-27 | 2011-10-13 | Agco Gmbh | Tractor Cab Heating and Ventilating Systems |
| CN206812749U (en) * | 2017-06-22 | 2017-12-29 | 重庆长安汽车股份有限公司 | A kind of attachment structure of car front windshield windscreen reinforcer and fan heater pressure chamber plate |
| CN207433203U (en) * | 2017-11-24 | 2018-06-01 | 重庆松芝汽车空调有限公司 | A kind of air door structure of automobile air conditioner inlet air housing |
| CN207790867U (en) * | 2018-01-09 | 2018-08-31 | 广州汽车集团股份有限公司 | Air regulator crossbeam assembly structure |
| JP2019127246A (en) * | 2018-01-27 | 2019-08-01 | マツダ株式会社 | Vehicle air conditioner |
| CN208233174U (en) * | 2018-04-03 | 2018-12-14 | 上汽通用五菱汽车股份有限公司 | A kind of white body frame assembly |
| CN208698894U (en) * | 2018-07-31 | 2019-04-05 | 重庆长安汽车股份有限公司 | Front windshield lower beam supporting element and its connection structure with fan heater pressure chamber plate |
| CN208813315U (en) * | 2018-08-01 | 2019-05-03 | 重庆长安汽车股份有限公司 | Fan heater pressure chamber plate assembly and vehicle |
| CN110816224A (en) * | 2018-08-10 | 2020-02-21 | 丰田自动车株式会社 | Front structure of carriage |
| CN211442232U (en) * | 2019-12-04 | 2020-09-08 | 重庆长安汽车股份有限公司 | Connecting structure for pressure chamber plate and front windshield reinforcement of fan heater and vehicle |
| CN211809416U (en) * | 2020-02-26 | 2020-10-30 | 重庆长安汽车股份有限公司 | Plaque assembly in car A stand |
| CN212242886U (en) * | 2020-04-26 | 2020-12-29 | 重庆长安汽车股份有限公司 | Connecting structure of warm air blower pressure chamber plate assembly and peripheral components |
| CN212473012U (en) * | 2020-05-31 | 2021-02-05 | 重庆长安汽车股份有限公司 | Welding assembly for pressure chamber plate of fan heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211019 |
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| RJ01 | Rejection of invention patent application after publication |