CN112606791A - Passenger car airbag device - Google Patents
Passenger car airbag device Download PDFInfo
- Publication number
- CN112606791A CN112606791A CN202011457715.1A CN202011457715A CN112606791A CN 112606791 A CN112606791 A CN 112606791A CN 202011457715 A CN202011457715 A CN 202011457715A CN 112606791 A CN112606791 A CN 112606791A
- Authority
- CN
- China
- Prior art keywords
- airbag
- seats
- row
- air bag
- passengers
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/0153—Passenger detection systems using field detection presence sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
- B60R21/01546—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment using belt buckle sensors
Abstract
The invention discloses an air bag device on a passenger car, which comprises an air bag, a gas generator, a side impact sensor, a detector and an air bag controller, wherein the air bag controller is connected with the air bag; the side impact sensor acquires impact acceleration information of an impact side of the passenger vehicle; the detector detects the occupation state of each seat in the passenger car; the safety airbag controller receives collision acceleration information acquired by the side collision sensor and calculates the collision acceleration information, when the calculated result reaches an explosion threshold value, the safety airbag controller judges that two seats in the same row have passengers according to the occupation states of the seats, the safety airbag controller controls the gas generator to inflate the gas bags matched with the row, and the formed gas bags are located between the passengers on the two seats in the row so as to isolate the passengers on the two seats in the row. The invention can prevent passengers in the same row of the passenger vehicle from being impacted by impact force when side collision occurs, and provides effective safety protection for the passengers far away from the collision side in time.
Description
Technical Field
The invention relates to the technical field of passenger vehicle passive safety, in particular to an air bag device on a passenger vehicle.
Background
In a side collision, a passenger on the collision side receives a large impact force and moves to the other side of the passenger vehicle, and collides with another passenger far from the collision side, causing secondary injury to the passenger. In the conventional 21-edition CNCAP evaluation, data acquisition of passengers far away from the collision side in the side collision working condition is increased.
At present, the safety protection of passengers close to the collision side is only considered in the domestic side collision, and the injury to the heads and the chests of the passengers caused by the collision between two passengers in the same row in the vehicle due to the impact force is ignored.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide an airbag device for a passenger vehicle, which can prevent passengers in the same row of the passenger vehicle from colliding with each other by an impact force when a side collision occurs, and provide effective safety protection for passengers away from the collision side in time.
An airbag device on a passenger car according to an embodiment of the present invention includes:
an air bag;
the gas generator is used for inflating the air bag, so that an air bag formed after the air bag is inflated is positioned between two seats in the same row;
the side impact sensors are arranged on the left side and the right side of the passenger car and are used for acquiring the impact acceleration information of the impact side of the passenger car;
a detector for detecting respective seat occupancy states within the passenger vehicle;
an airbag controller connected to the gas generator, the side impact sensor, and the detector, respectively; the safety airbag controller is used for receiving the collision acceleration information collected by the side collision sensor, calculating the collision acceleration information and judging whether the calculated result reaches a set detonation threshold value or not;
when the calculated result does not reach the detonation threshold value, the safety airbag controller controls the gas generator not to inflate any gas bag;
when the calculated result reaches the detonation threshold value, the safety airbag controller judges whether two seats in the same row have passengers or not according to the occupation state of each seat detected by the detector; when both seats in the same row have passengers, the airbag controller controls the gas generator to inflate the airbag matched with the row, so that the airbag formed by the inflated airbag is positioned between the passengers on the two seats in the row, and the passengers on the two seats in the row are isolated.
According to the airbag device on a passenger vehicle of the embodiment of the invention, a side impact sensor and a detector are connected with an airbag controller through hard wires, when a side impact happens to the passenger vehicle, the side impact sensor on the vehicle impact side collects impact acceleration information of the impact side of the passenger vehicle and transmits the impact acceleration information to the airbag controller, the detector detects the occupation state of each seat in the passenger vehicle and transmits the occupation state information of each seat to the airbag controller, the airbag controller carries out calculation through the impact acceleration information collected by the side impact sensor, when the calculation result does not reach the detonation threshold value, the airbag controller controls a gas generator not to inflate any gas bag, and when the calculation result reaches the detonation threshold value, the airbag controller judges whether two seats in the same row have passengers according to the occupation states of the seats detected by the detector, when two seats in the same row have passengers, the passenger in the same row close to the collision side can collide with the passenger far away from the collision side during side collision, and the safety airbag controller controls the gas generator to inflate the gas bag matched with the row, so that the gas bag formed by the inflated gas bag is positioned between the passengers in the two seats in the row, the passengers in the two seats in the row are isolated, and safety protection is provided for the two passengers in the same row.
According to the passenger car airbag device provided by the embodiment of the invention, passengers in the same row of the passenger car can be prevented from being impacted by impact force when a side collision occurs, and effective safety protection is provided for the passengers far away from the collision side in time.
According to an embodiment of the present invention, when the result of the calculation reaches the explosion threshold, and when neither of the two seats in the same row or one of the two seats in the same row has an occupant, the airbag controller controls the gas generator not to inflate the airbag associated with the row.
According to one embodiment of the invention, two seats in the front row and two seats in the rear row are arranged in the passenger car, the air bag comprises a front air bag and a rear air bag, the air bag formed after the front air bag is inflated is positioned between the two seats in the front row, and the air bag formed after the rear air bag is inflated is positioned between the two seats in the rear row.
According to an embodiment of the present invention, the front air bag and the rear air bag are disposed on an inner side of a backrest of one of the two seats of the front row, and extend forward when the front air bag is inflated, and extend rearward when the rear air bag is inflated.
According to a further embodiment of the present invention, the front air bag is disposed on an inner side of a backrest of one of the two seats in the front row, and is expanded forward when inflated; the rear air bag is disposed on the inner side of the backrest of one of the two seats in the rear row, and extends rearward when the rear air bag is inflated.
According to some embodiments of the invention, the gas generator is a dual stage gas generator.
According to a further embodiment of the invention, the side impact sensors are mounted at the lower ends of the B and C pillars of the passenger car.
According to one embodiment of the invention, the detector is a first seat cushion sensor, and the first seat cushion sensors are arranged on the seats in the passenger car in a one-to-one correspondence manner.
According to one embodiment of the present invention, the detectors are a seat belt buckle switch detection circuit and second seat cushion sensors, wherein the seat belt buckle switch detection circuit is disposed on a seat belt of a driver's seat and is used for detecting buckle information of the seat belt of the driver's seat, and the second seat cushion sensors are disposed on the seats other than the driver's seat in the passenger car in a one-to-one correspondence manner.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a front bag and a rear bag of an airbag device for a passenger vehicle according to an embodiment of the present invention.
Fig. 2 is a schematic view of an airbag device for a passenger vehicle according to an embodiment of the present invention.
Fig. 3 is another schematic diagram of an airbag device for a passenger vehicle according to an embodiment of the present invention.
Reference numerals:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
An airbag device on a passenger car according to an embodiment of the present invention will be described with reference to fig. 1 to 3.
As shown in fig. 1 to 3, the passenger car airbag apparatus according to the embodiment of the present invention includes an airbag 1, a gas generator, a side impact sensor 2, a detector 3, and an airbag controller 4; the gas generator is used for inflating the air bag 1, so that an air bag formed after the air bag 1 is inflated is positioned between two seats in the same row; the side impact sensors 2 are arranged on the left side and the right side of the passenger car and are used for acquiring impact acceleration information of the impact side of the passenger car; the detector 3 is used for detecting the occupation state of each seat in the passenger car; the safety air bag controller 4 is respectively connected with the gas generator, the side impact sensor 2 and the detector 3; the safety airbag controller 4 is used for receiving collision acceleration information collected by the side collision sensor 2, calculating the collision acceleration information and judging whether the calculated result reaches a set detonation threshold value or not; when the calculated result does not reach the detonation threshold, the safety airbag controller 4 controls the gas generator not to inflate any gas bag 1; when the calculated result reaches the detonation threshold, the air bag controller 4 judges whether two seats in the same row have passengers or not according to the occupation state of each seat detected by the detector 3; when both seats in the same row have occupants, the airbag controller 4 controls the gas generator to inflate the airbag 1 associated with the row so that the airbag formed by the inflated airbag 1 is positioned between the occupants in the two seats in the row to isolate the occupants in the two seats in the row.
According to the passenger car airbag device of the embodiment of the invention, the side impact sensor 2 and the detector 3 are connected with the airbag controller 4 through hard wires, when a side impact occurs to the passenger car, the side impact sensor 2 on the collision side of the vehicle collects collision acceleration information of the collision side of the passenger car and transmits the collision acceleration information to the airbag controller 4, the detector 3 detects the occupation state of each seat in the passenger car and transmits the occupation state information of each seat to the airbag controller 4, the airbag controller 4 carries out calculation through the collision acceleration information collected by the side impact sensor 2, when the calculation result does not reach the detonation threshold value, the airbag controller 4 controls the gas generator not to inflate any airbag 1, when the calculation result reaches the detonation threshold value, the airbag controller 4 judges whether two seats in the same row have passengers according to the occupation states of each seat detected by the detector 3, when two passengers in the same row have passengers, the passenger close to the collision side can collide with the passenger far away from the collision side during side collision of the two passengers in the same row, and the safety airbag controller 4 controls the gas generator to inflate the airbag 1 matched with the row, so that the airbag formed by the inflated airbag 1 is positioned between the passengers in the two seats in the row, so as to isolate the passengers in the two seats in the row and provide safety protection for the two passengers in the same row.
According to the passenger car airbag device provided by the embodiment of the invention, passengers in the same row of the passenger car can be prevented from being impacted by impact force when a side collision occurs, and effective safety protection is provided for the passengers far away from the collision side in time.
According to an embodiment of the present invention, when the result of the calculation reaches the threshold for the implosion, and when neither of the two seats in the same row or one of the two seats in the same row has an occupant, the airbag controller 4 controls the gas generator not to inflate the airbag 1 associated with the row. It will be appreciated that when both seats in the same row are unoccupied or one of the seats in the same row is unoccupied, since the passenger near the impact side does not collide with the passenger far from the impact side, it is not necessary to open the airbag between the two seats, avoiding an increase in maintenance costs.
According to one embodiment of the invention, two seats in the front row and two seats in the rear row are arranged in a passenger car, the airbag 1 comprises a front airbag 11 and a rear airbag 12, the airbag formed by inflating the front airbag 11 is positioned between the two seats in the front row, and the airbag formed by inflating the rear airbag 12 is positioned between the two seats in the rear row. Thus, when the calculated result reaches the explosion threshold, both seats in the front row have occupants, the airbag controller 4 controls the gas generator to inflate the front airbag 11 so that the airbag formed by the inflated front airbag 11 is positioned between the occupants in the two seats in the front row to isolate the occupants in the two seats in the front row; when the calculated result reaches the detonation threshold value and neither the front two seats nor one of the rear two seats has a passenger, the airbag controller 4 controls the gas generator not to inflate the front airbag 11; when the calculated result reaches the detonation threshold value and passengers are in both seats of the rear row, the safety airbag controller 4 controls the gas generator to inflate the rear airbag 12, so that the airbag formed by the inflated rear airbag 12 is positioned between the passengers in the two seats of the rear row, and the passengers in the two seats of the rear row are isolated; when the calculated result reaches the detonation threshold value and neither the two seats in the rear row have passengers or one of the two seats in the rear row has no passengers, the airbag controller 4 controls the gas generator not to inflate the rear airbag 12; in this way, the airbag may not be deployed when a passenger near the impact side does not collide with a passenger far from the impact side, to reduce maintenance costs.
According to one embodiment of the present invention, the front bag 11 and the rear bag 12 are disposed on the inner side of the backrest of one of the two seats in the front row, and extend forward when the front bag 11 is inflated, and extend rearward when the rear bag 12 is inflated. Thus, the front bag 11 and the rear bag 12 are disposed at appropriate positions, the front bag 11 is extended forward to protect a front seat occupant, and the rear bag 12 is extended rearward to protect a rear seat occupant.
According to a further embodiment of the present invention, the front air bag 11 is disposed on the inner side of the backrest of one of the two seats in the front row, and is expanded forward when the front air bag 11 is inflated; the rear bag 12 is disposed on the inner side of the backrest of one of the two seats in the rear row, and extends rearward when the rear bag 12 is inflated. Thus, the front bag 11 and the rear bag 12 are disposed at appropriate positions, the front bag 11 is extended forward to protect a front seat occupant, and the rear bag 12 is extended rearward to protect a rear seat occupant.
According to some embodiments of the invention, the gas generator is a dual stage gas generator. It will be appreciated that by providing a dual stage gas generator, the airbag assembly is better able to protect occupants in impacts of different speeds.
According to a further embodiment of the present invention, side impact sensors 2 are installed at the lower ends of the B-pillar and the C-pillar of the passenger car. It can be understood that the passenger car is impacted differently in position, and the collision acceleration information of the collision side that the side impact sensor 2 detected has an error, therefore, the side impact sensor 2 is arranged at the lower ends of the B column and the C column of the passenger car, the detection range and accuracy of the side impact sensor 2 can be ensured, and the installation position is reasonable.
As shown in fig. 2, according to one embodiment of the present invention, the detector 3 is a first seat cushion sensor 31, and the first seat cushion sensors 31 are provided in the passenger car on respective seats in a one-to-one correspondence. In this way, the occupancy of each seat in the passenger car can be detected easily by the first seat cushion sensor 31.
As shown in fig. 3, according to an embodiment of the present invention, the detector 3 is a seat belt buckle switch detection circuit 32 and a second seat cushion sensor 33, wherein the seat belt buckle switch detection circuit 32 is disposed on the driver's seat belt and is used for detecting the buckle information of the driver's seat belt, and the second seat cushion sensor 33 is disposed on the remaining seats in the passenger car except for the driver's seat in a one-to-one correspondence. Like this, when the driver was fastened the safety belt, the safety belt hasp fastening, safety belt hasp switch detection circuitry 32 state change, can conveniently detect the occupation condition of driver's seat through safety belt hasp switch detection circuitry 32, can conveniently detect the occupation condition of all the other seats except driver's seat in the passenger car through second cushion sensor 33.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. An airbag device for a passenger vehicle, comprising:
an air bag;
the gas generator is used for inflating the air bag, so that an air bag formed after the air bag is inflated is positioned between two seats in the same row;
the side impact sensors are arranged on the left side and the right side of the passenger car and are used for acquiring the impact acceleration information of the impact side of the passenger car;
a detector for detecting respective seat occupancy states within the passenger vehicle;
an airbag controller connected to the gas generator, the side impact sensor, and the detector, respectively; the safety airbag controller is used for receiving the collision acceleration information collected by the side collision sensor, calculating the collision acceleration information and judging whether the calculated result reaches a set detonation threshold value or not;
when the calculated result does not reach the detonation threshold value, the safety airbag controller controls the gas generator not to inflate any gas bag;
when the calculated result reaches the detonation threshold value, the safety airbag controller judges whether two seats in the same row have passengers or not according to the occupation state of each seat detected by the detector; when both seats in the same row have passengers, the airbag controller controls the gas generator to inflate the airbag matched with the row, so that the airbag formed by the inflated airbag is positioned between the passengers on the two seats in the row, and the passengers on the two seats in the row are isolated.
2. The passenger vehicle airbag apparatus according to claim 1, wherein when the result of the calculation reaches the implosion threshold and when neither seat of the same row or one seat of the two seats of the same row is occupied, the airbag controller controls the gas generator not to inflate the airbag associated with the row.
3. The passenger vehicle airbag apparatus of claim 1, wherein the passenger vehicle has two seats in a front row and two seats in a rear row, the airbag comprises a front airbag and a rear airbag, the airbag formed by the inflated front airbag is located between the two seats in the front row, and the airbag formed by the inflated rear airbag is located between the two seats in the rear row.
4. The passenger car airbag apparatus according to claim 3, wherein the front bag and the rear bag are disposed inside a backrest of one of the two seats in the front row, extend forward when the front bag is inflated, and extend rearward when the rear bag is inflated.
5. The passenger car air bag apparatus according to claim 3, wherein the front air bag is provided on an inner side of a backrest of one of the two seats in the front row, and is stretched forward when the front air bag is inflated; the rear air bag is disposed on the inner side of the backrest of one of the two seats in the rear row, and extends rearward when the rear air bag is inflated.
6. The passenger car air bag apparatus according to claim 4 or 5, wherein the gas generator is a dual-stage gas generator.
7. The passenger car air bag apparatus according to claim 3, wherein the side impact sensors are installed at a lower end of a B-pillar and a lower end of a C-pillar of the passenger car.
8. The passenger vehicle airbag apparatus according to claim 1, wherein the detector is a first seat cushion sensor provided in the passenger vehicle on each seat in a one-to-one correspondence.
9. The passenger car airbag apparatus according to claim 1, wherein the detector is a seatbelt buckle switch detection circuit that is provided on a driver seat belt and detects buckle information of the driver seat belt, and a second seat cushion sensor that is provided in the passenger car in one-to-one correspondence to the remaining seats other than the driver seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011457715.1A CN112606791A (en) | 2020-12-10 | 2020-12-10 | Passenger car airbag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011457715.1A CN112606791A (en) | 2020-12-10 | 2020-12-10 | Passenger car airbag device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112606791A true CN112606791A (en) | 2021-04-06 |
Family
ID=75233324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011457715.1A Pending CN112606791A (en) | 2020-12-10 | 2020-12-10 | Passenger car airbag device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112606791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572147A (en) * | 2022-03-22 | 2022-06-03 | 浙江吉利控股集团有限公司 | Safety airbag device, safety system and vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090243268A1 (en) * | 2008-03-28 | 2009-10-01 | Toyoda Gosei Co., Ltd. | Occupant protection system |
| KR20120051279A (en) * | 2010-11-12 | 2012-05-22 | 현대자동차주식회사 | Center airbag module in vehicle |
| US20160159307A1 (en) * | 2014-12-03 | 2016-06-09 | Toyota Jidosha Kabushiki Kaisha | Vehicle occupant protection system |
| CN105752025A (en) * | 2016-04-29 | 2016-07-13 | 浙江吉利控股集团有限公司 | Safety airbag device for vehicle |
| CN107600023A (en) * | 2016-07-12 | 2018-01-19 | 福特全球技术公司 | Safety air sac controller and method |
| CN210062915U (en) * | 2019-02-22 | 2020-02-14 | 锦州锦恒汽车安全系统股份有限公司 | Automobile safety air bag |
| CN111267769A (en) * | 2019-12-20 | 2020-06-12 | 浙江零跑科技有限公司 | Multi-buffering safety airbag on rear row side surface |
-
2020
- 2020-12-10 CN CN202011457715.1A patent/CN112606791A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090243268A1 (en) * | 2008-03-28 | 2009-10-01 | Toyoda Gosei Co., Ltd. | Occupant protection system |
| KR20120051279A (en) * | 2010-11-12 | 2012-05-22 | 현대자동차주식회사 | Center airbag module in vehicle |
| US20160159307A1 (en) * | 2014-12-03 | 2016-06-09 | Toyota Jidosha Kabushiki Kaisha | Vehicle occupant protection system |
| CN105752025A (en) * | 2016-04-29 | 2016-07-13 | 浙江吉利控股集团有限公司 | Safety airbag device for vehicle |
| CN107600023A (en) * | 2016-07-12 | 2018-01-19 | 福特全球技术公司 | Safety air sac controller and method |
| CN210062915U (en) * | 2019-02-22 | 2020-02-14 | 锦州锦恒汽车安全系统股份有限公司 | Automobile safety air bag |
| CN111267769A (en) * | 2019-12-20 | 2020-06-12 | 浙江零跑科技有限公司 | Multi-buffering safety airbag on rear row side surface |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572147A (en) * | 2022-03-22 | 2022-06-03 | 浙江吉利控股集团有限公司 | Safety airbag device, safety system and vehicle |
| CN114572147B (en) * | 2022-03-22 | 2023-04-18 | 浙江吉利控股集团有限公司 | Air bag device, safety system and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7695002B2 (en) | Selectively deployable airbag apparatus for vehicle and control method thereof | |
| EP0531989B2 (en) | Side collision sensor system for side airbag apparatus | |
| KR101620110B1 (en) | Side air bag for pre-crash | |
| US6438475B1 (en) | Crash detection system | |
| KR100837919B1 (en) | Apparatus and method for detecting passenger in vehicle | |
| US6696933B2 (en) | Air bag system with biomechanical gray zones | |
| CN107757544B (en) | Vehicle side curtain with pull straps including holes | |
| CN113911062A (en) | Airbag assembly including vent cover | |
| US11708044B2 (en) | Roof airbag for a vehicle | |
| CN113022492A (en) | Instrument panel mounting type safety airbag | |
| CN108202691B (en) | Side curtain comprising a strip connected to an inner side panel | |
| CN111824059A (en) | Baffle-mounted airbag for front seat | |
| CN108202690B (en) | Restraint system | |
| CN112606791A (en) | Passenger car airbag device | |
| CN104210451A (en) | Passenger protection system | |
| US6559763B2 (en) | Frontal impact characterization apparatus for a motor vehicle restraint system | |
| KR20090007103A (en) | Roof air bag for vehicle | |
| JP3503549B2 (en) | Side airbag device and control method thereof | |
| CN111169338A (en) | Vehicle seat with deployable panel | |
| CN107380113A (en) | A kind of vertical depression formula automotive airbag | |
| US10889257B2 (en) | Vehicle seat assembly | |
| KR20130031641A (en) | Protecting device for passengers of vehicles and control method for the same device | |
| US20210031714A1 (en) | Enhanced discrimination method and apparatus for controlling an actuatable protection device | |
| KR20120071995A (en) | Control method for side impact passenger protecting apparatus | |
| US20130099467A1 (en) | Variable lateral thickness airbag, system comprising same, and method of deploying same |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |