CN103569018B - A kind of installation structure of automobile airbag controller - Google Patents
A kind of installation structure of automobile airbag controller Download PDFInfo
- Publication number
- CN103569018B CN103569018B CN201210260998.XA CN201210260998A CN103569018B CN 103569018 B CN103569018 B CN 103569018B CN 201210260998 A CN201210260998 A CN 201210260998A CN 103569018 B CN103569018 B CN 103569018B
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- reinforcement
- mounting bracket
- automobile
- centre gangway
- controller
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- Air Bags (AREA)
Abstract
The present invention relates to a kind of installation structure of automobile airbag controller, including the reinforcement being located by connecting on below centre gangway stage casing, front floor and be located by connecting on the mounting bracket above centre gangway stage casing, front floor, mounting bracket is corresponding with reinforcement, it is characterized in that: automobile safety air sac controller is arranged in described mounting bracket.Accurate acquisition signal when the present invention can make automobile safety air sac controller travel under complex road surface and various operating mode, improves reliability, it is ensured that passenger safety；Automotive front arrangement space can also be optimized, make driving cabin space more unobstructed, easy to maintenance.
Description
Technical field
The present invention relates to body of a motor car security fields, be specifically related to a kind of installation structure of automobile airbag controller.
Background technology
At present, some automobile type configuration have air bag, and its safety air sac controller (ECU) is typically all installed in front panel or other intensity are preferable, vibrate relatively weak position.This structure needs to weld a support in front panel, for the installation of safety air sac controller.This kind of general supporting structure of mounting means is more complicated, and manufacture difficulty is relatively big, and is confined to the arrangement space of automobile cab, assembling inconvenience, it is easily caused air bag when maintenance vehicle process dismounting instrument platen to lose efficacy, has a strong impact on its unfailing performance, directly affect driver and occupant safety.Accordingly, it would be desirable to seek other safety air sac controller to install approach.Central passageway of automobile front floor is a selectable position.And existing central passageway of automobile front floor structure is usually and is overlapped with floor by two stagewises or through crossbeam, then it is connected with longitudinal beam and strengthens.In vehicle traveling process, ground effects can be delivered to floor centre gangway in the power of vehicle by tire, longitudinal beam, floor crossmember, on road surface of jolting, vibrate stronger at the centre gangway of floor, if safety air sac controller is directly mounted at above centre gangway, can cause vibrating relatively strong, safety air sac controller gathers signal and is interfered and inaccurate, affect air bag and use function normally, and be likely to result in security incident.Therefore, it is also desirable to further mounting structure is proposed preferred technical scheme.
Summary of the invention
It is an object of the invention to provide a kind of installation structure of automobile airbag controller, accurate acquisition signal when it can make automobile safety air sac controller travel under complex road surface and various operating mode, improve reliability, it is ensured that passenger safety；Automotive front arrangement space can also be optimized, make driving cabin space more unobstructed, easy to maintenance.
A kind of installation structure of automobile airbag controller of the present invention, including the reinforcement being located by connecting on below centre gangway stage casing, front floor and be located by connecting on the mounting bracket above centre gangway stage casing, front floor, mounting bracket is corresponding with reinforcement, it is characterized in that: automobile safety air sac controller is arranged in described mounting bracket.
Described a kind of installation structure of automobile airbag controller, its described reinforcement is stamping forming sheet metal component, which is provided with hole, a circular weld location, hole, a bar shaped welding location, a through reinforcement and two segment reinforcements；Described reinforcement is welded on below centre gangway stage casing, front floor.
Described a kind of installation structure of automobile airbag controller, its described mounting bracket is stamping forming sheet metal component, and the side by an installed surface and being connected to this installed surface the overlap edge bent downwards are constituted；Being provided with two installing holes on described installed surface, be welded with two project-welding nuts corresponding with two installing holes respectively at described installed surface, two project-welding nuts are used for installing automobile safety air sac controller.
Further, described installed surface is additionally provided with a recessed reinforcement and a heavy stand.Recessed reinforcement and heavy stand all play increase intensity effect.
Beneficial effects of the present invention: floor centre gangway structure is strengthened by this programme, increase by a reinforcement in centre gangway bottom, floor, increase by a safety air sac controller mounting bracket above in the middle part of front floor, safe automobile air bag ECU controller is installed in floor above passage, through CAE sunykatuib analysis and installation air spring control signal collection experiment checking, the program can effectively promote floor centre gangway local mode, reduce amplitude and the frequency of vibration of passage in front floor, test shows in the range of 0-500Hz (automobile normally uses generally below 500Hz), act on X-direction on installation air spring control, Y-direction amplitude is in tolerance interval.So, when complex road surface and various operating mode travel, controller all can accurate acquisition signal.The program optimizes automotive front arrangement space, and driving cabin space is more unobstructed, and installs reliable, easy to maintenance, greatly strengthens air bag unfailing performance, it is ensured that passenger's passive security.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reinforcement of the present invention；
Fig. 2 is the structural representation of the mounting bracket of the present invention；
Fig. 3 is that the reinforcement of the present invention is welded on the schematic diagram on the centre gangway of front floor；
Fig. 4 is that the mounting bracket of the present invention is welded on the schematic diagram on the centre gangway of front floor.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4,
A kind of installation structure of automobile airbag controller of the present invention, including the reinforcement 2 being located by connecting on below centre gangway 1 stage casing, front floor be located by connecting on the mounting bracket 3 above centre gangway 1 stage casing, front floor, mounting bracket 3 is corresponding with reinforcement 2, and automobile safety air sac controller is arranged in described mounting bracket 3.
Further, described reinforcement 2 is stamping forming sheet metal component, which is provided with a circular weld location hole 2-1, bar shaped welding location hole 2-2, a through reinforcement 2-3 and two segment reinforcement 2-4,2-5；Described reinforcement 2 is welded on below centre gangway 1 stage casing, front floor.
Further, described mounting bracket 3 is stamping forming sheet metal component, and the side by an installed surface 3-1 and being connected to this installed surface the overlap edge 3-2 bent downwards are constituted；Being provided with two installing hole 3-11,3-12 on described installed surface 3-1, be welded with two project-welding nuts corresponding with two installing holes respectively at described installed surface 3-1, two project-welding nuts are used for installing automobile safety air sac controller.
Further, described installed surface 3-1 is additionally provided with an a recessed reinforcement 3-13 and heavy stand 3-14.Recessed reinforcement and heavy stand all play increase intensity effect.
Automobile safety air sac controller is installed on the front floor centre gangway of automobile by the present invention, is strengthened the structure of front floor centre gangway.The softest for solving front floor centre gangway, vibrate strong problem, increase by reinforcement below the centre gangway of front floor, use welding manner to be connected with the stage casing of front floor centre gangway, thus improve the intensity of front floor centre gangway.
A safe mounting bracket is welded, in order to install automobile safety air sac controller on the stage casing of front floor centre gangway.Verify through CAE sunykatuib analysis and stingy sample, effectively improve the local mode of front floor centre gangway, reduce amplitude and the frequency of passage in front floor, automobile safety air sac controller travels in complex road surface and various operating mode, all can accurate acquisition signal, the program optimizes automotive front arrangement space, driving cabin space is more unobstructed, and install reliable, easy to maintenance, greatly strengthen air bag unfailing performance, it is ensured that passenger safety.
Claims (3)
1. an installation structure of automobile airbag controller, including the reinforcement (2) being located by connecting on below centre gangway (1) stage casing, front floor be located by connecting on the mounting bracket (3) above centre gangway (1) stage casing, front floor, mounting bracket (3) is corresponding with reinforcement (2), it is characterized in that: automobile safety air sac controller is arranged in described mounting bracket (3)；
Described reinforcement (2) is stamping forming sheet metal component, which is provided with circular weld hole, location (2-1), bar shaped welding hole, location (2-2), a through reinforcement (2-3) and two segment reinforcements (2-4,2-5)；Described reinforcement (2) is welded on below centre gangway (1) stage casing, front floor.
A kind of installation structure of automobile airbag controller the most according to claim 1, it is characterized in that: described mounting bracket (3) is stamping forming sheet metal component, the side by an installed surface (3-1) and being connected to this installed surface the overlap edge (3-2) bent downwards are constituted；Being provided with two installing holes (3-11,3-12) on described installed surface (3-1), be welded with two project-welding nuts corresponding with two installing holes respectively at described installed surface (3-1), two project-welding nuts are used for installing automobile safety air sac controller.
A kind of installation structure of automobile airbag controller the most according to claim 2, is characterized in that: be additionally provided with a recessed reinforcement (3-13) and a heavy stand (3-14) on described installed surface (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260998.XA CN103569018B (en) | 2012-07-26 | 2012-07-26 | A kind of installation structure of automobile airbag controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260998.XA CN103569018B (en) | 2012-07-26 | 2012-07-26 | A kind of installation structure of automobile airbag controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103569018A CN103569018A (en) | 2014-02-12 |
| CN103569018B true CN103569018B (en) | 2016-08-03 |
Family
ID=50041981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210260998.XA Active CN103569018B (en) | 2012-07-26 | 2012-07-26 | A kind of installation structure of automobile airbag controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103569018B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437912B (en) * | 2018-05-16 | 2022-01-11 | 湖南江南汽车制造有限公司 | Air bag ECU installing support |
| CN108973917B (en) * | 2018-06-14 | 2020-11-17 | 江苏金坛长荡湖新能源科技有限公司 | Air bag ECU mounting panel structure |
| CN114486285B (en) * | 2022-01-07 | 2023-11-14 | 浙江吉利控股集团有限公司 | Method and device for detecting installation direction of airbag controller, vehicle and storage medium |
| CN115257966B (en) * | 2022-07-20 | 2023-06-06 | 岚图汽车科技有限公司 | Middle channel assembly, floor assembly and vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0177480B1 (en) * | 1996-06-17 | 1999-04-01 | 양재신 | Vehicle airbag ECU mounting bracket |
| CN2900252Y (en) * | 2006-04-30 | 2007-05-16 | 重庆长安汽车股份有限公司 | Mounting rack for automobile boby controller and traction control module on steering support |
| CN202294553U (en) * | 2011-09-29 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Fixing support shared by multiple parts |
| CN102555971A (en) * | 2011-12-27 | 2012-07-11 | 重庆长安汽车股份有限公司 | Assembly structure of airbag ECU (electronic control unit) for vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5184286B2 (en) * | 2008-09-30 | 2013-04-17 | 富士通テン株式会社 | Housing fixing structure |
-
2012
- 2012-07-26 CN CN201210260998.XA patent/CN103569018B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0177480B1 (en) * | 1996-06-17 | 1999-04-01 | 양재신 | Vehicle airbag ECU mounting bracket |
| CN2900252Y (en) * | 2006-04-30 | 2007-05-16 | 重庆长安汽车股份有限公司 | Mounting rack for automobile boby controller and traction control module on steering support |
| CN202294553U (en) * | 2011-09-29 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Fixing support shared by multiple parts |
| CN102555971A (en) * | 2011-12-27 | 2012-07-11 | 重庆长安汽车股份有限公司 | Assembly structure of airbag ECU (electronic control unit) for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103569018A (en) | 2014-02-12 |
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