CN105946761B - The head-on crash protective device of vehicle - Google Patents
The head-on crash protective device of vehicle Download PDFInfo
- Publication number
- CN105946761B CN105946761B CN201610542673.9A CN201610542673A CN105946761B CN 105946761 B CN105946761 B CN 105946761B CN 201610542673 A CN201610542673 A CN 201610542673A CN 105946761 B CN105946761 B CN 105946761B
- Authority
- CN
- China
- Prior art keywords
- head
- base support
- support assembly
- protective device
- crash
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- 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.)
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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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0004—Frontal collision
-
- 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
- B60R2021/0065—Type of vehicles
- B60R2021/0067—Buses
Abstract
The present invention provides a kind of head-on crash protective device of vehicle, can be achieved at the same time the integrated protection of driver and steerable system, improves protection reliability.Seat of the vehicle with steerable system, chassis skeleton and driver, the head-on crash protective device includes base support assembly, the steerable system and the seat are integrated in the base support assembly, the base support assembly is movably attached to the chassis skeleton, to move after when head-on crash reaches predetermined extent.When violent head-on crash occurs, it is moved after base support assembly and hides collision area, reduce the damaged condition for being integrated in steerable system on base support assembly, vehicle after collision is driven to maintenance factory or safety zone, it repairs, repair convenience is improved, maintenance cost is reduced；Moreover, the living space of driver is retained, the personal safety of driver is protected, improves the passive safety of vehicle.
Description
Technical field
The present invention relates to vehicle passive security technical fields, more particularly to a kind of head-on crash protective device of vehicle.
Background technology
For traditional car, the operating mechanism on driver periphery includes pedal, steering column steering wheel, operator's seat
The systems such as chair, turning machine are to fix on the car body, and after more serious collision occurs, front wall frame deforms, before causing
The critical piece of each steerable system is held to be extruded damage, or even failure；When front wall framework deformation is serious to the life for occupying driver
When depositing space, the life of entail dangers to driver.Moreover, damaged vehicle can not normally travel, damaged parts are difficult to repair, or even meeting
Lead to vehicle scrapping.
Passive safety feature refers to the safety device of personal injury capable of being minimized after traffic accident generation, including right
The protection of passenger and pedestrian.
Referring to FIG. 1, Fig. 1 is a kind of structural schematic diagram of passive security protective device in the prior art.
As shown in Figure 1, in a kind of passive security protective device, including 1 ＇ of chassis skeleton, 2 ＇ of seat slide beam, steering tube
4 ＇ of 3 ＇ of column holder and its column, 5 ＇ of steering wheel, 8 ＇ of 6 ＇ of seat mount, 7 ＇ of seat and front wall frame, wherein steering column branch
6 ＇ of seat mount of 3 ＇ of frame and driver are welded as a whole, and are welded to connect on vehicle skeleton using weaker.Hair
When raw severe crash, 5 ＇ of steering wheel, 7 ＇ of seat and entire holder slide backward, and to ensure the living space of driver, carry
The passive safety of high vehicle.
Wherein, weaker welding refers to, when slight impact does not fall off, the welding manner that whens sharp impacts can fall off, but
It is that this welding manner is a kind of general concept, it is difficult to implement or examine.Moreover, this passive security structure is only to driving
The protection for the person of sailing has certain effect, can not protect the steerable system on driver periphery.
Therefore, a kind of head-on crash protective device of vehicle how is designed, to improve protection reliability, and allowing for driver
With the integrated protection of steerable system, the technical issues of becoming those skilled in the art's current urgent need to resolve.
Invention content
The object of the present invention is to provide a kind of head-on crash protective devices of vehicle, can be achieved at the same time driver and manipulate
The integrated protection of system improves protection reliability.
To achieve the above object, the present invention provides a kind of head-on crash protective device of vehicle, the vehicle has behaviour
The seat of vertical system, chassis skeleton and driver, the head-on crash protective device includes base support assembly, the manipulation system
System and the seat are integrated in the base support assembly, and the base support assembly is movably attached to the chassis
Skeleton, to move after when head-on crash reaches predetermined extent.
The head-on crash protective device of the present invention is equipped with base support assembly, steerable system and seat is integrated in this
On base support assembly, then it is movably coupled to by the pedestal skeleton of base support assembly and vehicle；When not colliding
When, base support assembly is fixedly connected with chassis skeleton, is had higher connection reliability, be disclosure satisfy that driving demand.
When violent head-on crash occurs, if reaching predetermined extent, base support assembly can be with respect to chassis bone
Moved after frame, and then hide collision area, after move to comparatively safe position, reduction is integrated in steerable system on base support assembly
Damaged condition so that collision after vehicle can drive to maintenance factory or safety zone, repair, improve repair
Convenience reduces maintenance cost；Moreover, seat is in the rear of steerable system, safer region can be moved to later, is made
The living space for obtaining driver is retained, and is protected the personal safety of driver, is improved the passive safety of vehicle.
Optionally, the base support assembly is equipped with connecting hole, to pass through the connecting hole and the bottom by connector
Disk skeleton connects, and the connecting hole is the slotted hole of front and back extension, and its front end has dimensions less than the diameter contracting of the connector
Portion so that the connector to be limited to the front end of the connecting hole, and is broken through backward when head-on crash reaches predetermined extent
Diameter contracting portion.
Optionally, the chassis skeleton includes the barrier in the seat rear, and the base support assembly passes through institute
It states connector and the connecting hole is connected to the barrier.
Optionally, the longitudinal separation between the center of circle of the connecting hole rear and front end is not less than the seat to the barrier
Longitudinal separation.
Optionally, the indent in diameter contracting portion is the radial dimension of a quarter of the connector to half.
Optionally, the steerable system includes sequentially connected steering wheel, steering column and angle steering gear and preceding speed change
Operating mechanism and pedal assembly.
Optionally, each pipeline being connected with the pedal assembly be in base support assembly rear part have scratch
Property, roll over failure to avoid rupturing or bursting when being moved after the base support assembly.
Optionally, the pedal assembly includes brake pedal, master cylinder, gas pedal, clutch pedal and clutch general pump,
The pipeline is connected with either of which.
Optionally, be fixed with steering wheel on the chassis skeleton, the angle steering gear by angle steering drive axle with it is described
Steering wheel connects, and the stroke of the angle steering drive axle is more than the rear shifting amount of the base support assembly.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of passive security protective device in the prior art；
Fig. 2 is the structural schematic diagram of head-on crash protective device provided by the present invention in a specific embodiment；
Fig. 3 is the structural schematic diagram of connecting hole in head-on crash protective device shown in Fig. 2.
In Fig. 1：
1 ＇ of chassis skeleton, 4 ＇ of 2 ＇ of seat slide beam, 3 ＇ of steering column holder and its column, 5 ＇ of steering wheel, seat mount
6 ＇, 7 ＇ of seat, 8 ＇ of front wall frame；
In Fig. 2-3：
Steering wheel 1, steering column 2, base support assembly 3, connecting hole 31, diameter contracting portion 32, pedal assembly 4, angle steering gear
5, steering wheel 6, chassis skeleton 7, barrier 71, seat 9, preceding selector gear 10.
Specific implementation mode
The present invention provides a kind of head-on crash protective device of vehicle, driver and steerable system can be achieved at the same time
Integrated protection improves protection reliability.
Below in conjunction with attached drawing, the present invention is specifically introduced, so as to those skilled in the art accurate understanding present invention's
Technical solution.
As described herein first, second equal words are only for more than two components of the same or like structure of differentiation, Huo Zhexiang
Same or similar structure, does not indicate that the particular determination to sequence.
For the road vehicles such as motor bus, the steerable system for realizing vehicle launch and operation is all had, is such as turned
To, accelerate, braking etc., also there is the chassis skeleton 7 for providing the seat 9 of support for driver, and supporting car body.The present invention's
Head-on crash protective device is arranged based on above-mentioned steerable system, seat 9 and chassis skeleton 7.
As shown in Fig. 2, the present invention provides a kind of head-on crash protective device of vehicle, including base support assembly 3, it will
Steerable system and seat 9 are integrated in the base support assembly 3, then movably connect base support assembly 3 and chassis skeleton 7
It connects, so as to when head-on crash reaches predetermined extent, base support assembly 3 and integrated steerable system and seat 9 thereon,
Move backward, and then be directed away from the position evacuation of collision area, after move to the relatively high position of safety coefficient, reduce because
Collide the damage to the person and steerable system.
It is described to be movably coupled to refer to that there are the connection types of two kinds of working positions, when in the first connection type,
It is relatively fixed between each connecting component, state is fixedly connected in stable；When rush can be with second of connection type, mutually interconnect
The component connect can relatively move at least one direction, and to form mobile connection, similar sliding rail and sliding block are slidably connected.
It is described herein to be movably coupled to refer to that, when not colliding, base support assembly 3 is fixed with chassis skeleton 7
Connection, when collision reaches predetermined extent, base support assembly 3 can be moved backward with respect to chassis skeleton 7, and then be directed away from and touched
Hit the position evacuation in region.That is, described herein be movably coupled to, it at least should be ensured that base support assembly 3 can
It is moved after opposite chassis skeleton 7, can be removable connection in the front-back direction, it can be without limit for the relationship in other directions
It is fixed.But in order to ensure the reliability being moved forward and backward, can to base support assembly 3 and chassis skeleton 7 front-rear direction with
Freedom of motion on other outer directions is limited.
As it can be seen that setting of the present invention by base support assembly 3, the pedestal branch is integrated in by steerable system and seat 9
Frame assembly 3, integrated level is high, control can be synchronized to steerable system and seat 9 by base support assembly 3, to touch
Global transfer is carried out after hitting generation, to reduce damage.In other words, the present invention be used for when head-on crash occurs to driver and
The steerable system of vehicle is protected, and the personal safety of driver on the one hand can be protected, and on the other hand can also reduce repair
Cost reduces because of the person and property loss caused by collision.
Especially, after protecting steerable system so that steerable system can use after an impact, convenient for it will collide after
Vehicle drive repaired to maintenance factory or safety zone, pulled without trailer, improve collision after treatment effeciency.
The base support assembly 3 refers to the structure that more than two holders are formed by connecting, as fixing seat 9
Fixing bracket includes the difference of component according to steerable system, is the fixing bracket that each component of operating system is arranged, these are fixed
Holder connects to form a structure, as base support assembly 3.
In the embodiment shown in Figure 2, steerable system may include steering wheel 1, steering column 2, angle steering gear 5, preceding change
Fast operating mechanism 10 and pedal assembly 4.
Steering wheel 1, steering column 2 and angle steering gear 5 can be sequentially connected, and steering column 2 is for connecting 1 He of steering wheel
The intermediary agency of steering gear, angle steering gear 5 are in turn mounted between steering column 2 and steering gear, for transmit steering column 2
Steering force effectively passes to steering wheel 6 after being converted by direction, executes go to action by steering wheel 6, steering wheel 1 will turn to
Signal passes to steering column 2 and angle steering gear 5 successively, eventually arrives at steering wheel 6, so as to the turning according to steering wheel 1 of steering wheel 6
Go to action is executed to signal.
Preceding selector gear 10 is specifically as follows control stick, transmits variable rate signal for opposite front derailleur, specifically may be used
To be positioned close to the position of seat 9.
Pedal assembly 4 refers to integrating each pedal, forms the structure of a pedal, convenient for improving each pedal
Stability, while control convenience and reliability are improved, control caused by avoiding pedal from excessively disperseing is inconvenient.
Pedal assembly 4 may include brake pedal, master cylinder, gas pedal, clutch pedal and clutch general pump, this
In, brake pedal is connect with master cylinder, the braking maneuver for executing vehicle；Gas pedal is used to that the when of accelerating to be needed to step on
It steps on, is connect with throttle control mechanism, the speed for controlling vehicle；Clutch pedal is connected with clutch general pump, for realizing with hair
The separation and combination of motivation.
In general, there is the pipeline being connected with each component of pedal assembly 4, such as clutch general pump, master cylinder, throttle on car body
Pedal etc. is respectively connected with pipeline, and is connected to by pipeline and air source or oil sources etc., to realize gas or hydraulic oil as needed
Conveying.As it can be seen that pedal assembly 4 have each pipeline connected to it, pipeline may include in each component included by pedal assembly 4
Any one connected pipe fitting.According to locations such as oil sources or air sources, each pipeline is usually all by front of car body
Pedal assembly 4 is connected to car body rear, then each pipeline should have flexibility, be particularly in the portion at 3 rear of base support assembly
Flexibility should be had by dividing.On the one hand, when normally connection is without rear shifting for base support assembly 3, the connection that each pipeline is in stable is solid
Determine state, on the other hand, when colliding and so that being moved after the needs of base support assembly 3, each flexibility of piping system can ensure
Pipeline is not pulled off or breaks or folding failure of bursting occurs, so that steerable system being capable of normal use.
The steering wheel 6 of steering can be fixed on chassis skeleton 7, specifically can be in 9 rear of seat positioned at chassis skeleton 7
Part, angle steering gear 5 can be connected by angle steering drive axle 8 with steering wheel 6, for by the steering torque of angle steering gear 5
It is transferred to steering wheel 6 by angle steering drive axle 8.
Since angle steering drive axle 8 is between angle steering gear 5 and steering wheel 6, and steering wheel 6 is fixed on chassis skeleton 7,
When being moved after angle steering gear 5 is with base support assembly 3, angle steering drive axle 8 will be squeezed, then can diagonally turn to transmission
The stroke of axis 8 is configured so that and the stroke of angle steering drive axle 8 is more than the rear shifting amount of base support assembly 3, to avoid
Angle steering drive axle 8 is crushed so that steerable system still can be used after colliding, and reduce the influence to steerable system.
It should be noted that due in steering wheel 1, steering column 2, angle steering gear 5 and seat 9, in addition to angle steering gear 5,
Other are fully integrated in base support assembly 3, there is no the structure that is connected with the other parts of car body, and angle steering gear 5
Due to angle steering drive axle 8 setting can with being moved after base support assembly 3, then steering wheel 1, turn to corner post, 5 and of angle steering gear
Seat 9 can be with 3 synchronizing moving of base support assembly；And the use of preceding selector gear 10 needs that it is required to have one
Fixed back-and-forth motion amount is moved it is not necessary that the structure that can be moved afterwards is separately provided after can also being synchronized with base support assembly 3.In this way,
The base support assembly 3 of the present invention realizes integrated carrying and the movement of steerable system and seat 9, occurs as head-on crash
When passive safety feature.
It on the basis of the above, can also be to connection to realize the removable connection of base support assembly 3 and chassis skeleton 7
The structure at place is configured.
In one embodiment, base support assembly 3 can be equipped with connecting hole 31, then be worn by connectors such as connecting shafts
The connecting hole 31 is crossed, realizes the connection with chassis skeleton 7；When not colliding, base support assembly 3 is reliable by connector
Ground is fixedly connected on chassis skeleton 7, with the normal effectiveness for playing application；After head-on crash occurs, connector breaks through fixed company
Position is connect, can be slid back and forth in connecting hole 31, so that base support assembly 3 can be with respect to moving after chassis skeleton 7.
As shown in figure 3, the connecting hole 31 can be the slotted hole that extends in front-rear direction, the front end of the connecting hole 31 away from
Diameter contracting portion 32 can be arranged in position with a certain distance from its front end face, and the size in the diameter contracting portion 32 is less than connector, works as connector
For connecting shaft when, the size in diameter contracting portion 32 is less than the diameter of connector, so that connector to be limited to the front end of the connecting hole 31,
I.e. connecting hole 31 is in the part of 32 front end of diameter contracting portion, ensures connection reliability；When colliding, if collision reaches predetermined
Degree, then connector breaks through the diameter contracting portion 32 backward, and is moved backward along connecting hole 31, so that 3 energy of base support assembly
Enough move backward.
By connector be connecting shaft for, diameter contracting portion 32 setting can the front end of connecting hole 31 formed one with connect
The semicircle orifice of part shaft hole matching, which can coat the connector circumference of more than half, to improve connection reliability；Also
It is to say, diameter contracting portion 32 can be set at the position after the semicircle of 31 front end of connecting hole, specifically may be at distance connection
The precalculated position of the front end preset distance in hole 31, the preset distance are more than the radius of 31 front end semicircle orifice of connecting hole, and being less than should
The diameter of front end semicircle orifice, with the possibility taken into account connection reliability and moved afterwards.
Diameter contracting portion 32 can also be symmetrically retracted about 31 central axes in the front-back direction of connecting hole, to be in front-rear direction
On axis is some the center of circle, is drawn and is justified as radius using the predetermined length of the radius less than 31 front end semicircle orifice of connecting hole, to connection
Hole 31 is intercepted, to form the diameter contracting portion 32, as shown in Figure 3.
In detail, it is also necessary to which the indent L2 in diameter contracting portion 32 is configured, and indent L2 can be not less than connector diameter
To a quarter of size, it is not more than the radial dimension of half of connector, i.e. indent L2 can be controlled in connector
On the one hand a quarter of diameter can effectively limit connector between half, on the other hand can be with
The limitation that connector when colliding smoothly is detached from diameter contracting portion 32 is then moved.
As it can be seen that connecting hole 31 is equivalent to including front and back two to be connected part, the part in front is defined as first
Hole, the part in rear are defined as the second hole, and the first hole is semicircle orifice, and the semicircle orifice formed the circumference of semicircle, and
Rear end forms open end, which is connected to the second hole；At this point, by above-mentioned setting open end is served both functions,
On the one hand connector is defined, connector on the other hand can also be discharged when collision impact is excessive so that connector passes through
It is moved backward by the open end.
When specific connection, chassis skeleton 7 includes the barrier 71 in 9 rear of seat, which is used for close to seat 9
The space for isolating driver, for the car of not independent driver's cabin, barrier 71 is equivalent to a separator；
At this point it is possible to which base support assembly 3 is movably attached to the barrier 71, above-mentioned connecting hole 31 and connection can also be used
Part is attached.
It is limited at the same time it can also the anteroposterior dimension to connecting hole 31.
By taking base support assembly 3 is connected to barrier 71 as an example, barrier 71 is equivalent to barrier at the rear of seat 9, and seat 9 is most
Big rear shifting amount is in the longitudinal separation L1 between its former and later two center of circle not less than seat no more than barrier 71, then connecting hole 31
Chair 9 to barrier 71 longitudinal separation so that the base support assembly 3 where seat 9 can be moved fully afterwards.Before connecting hole 31 is in
Longitudinal separation L1 between latter two center of circle refers to that since connecting hole 31 is slotted hole, then the rear and front end of connecting hole 31 is distinguished
For tool there are one semicircle orifice, the centers of circle of the two semicircle orifices is the center of circle, and two centers of circle are on front and back extension line, then and two
The length of circle center line connecting is the longitudinal separation L1 that connecting hole 31 is between former and later two centers of circle.
The head-on crash protective device of vehicle provided by the present invention is described in detail above.Tool used herein
Principle and implementation of the present invention are described for body example, and the explanation of above example is only intended to help to understand this hair
Bright core concept.It should be pointed out that for those skilled in the art, before not departing from the principle of the invention
It puts, can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the guarantor of the claims in the present invention
It protects in range.
Claims (8)
1. a kind of head-on crash protective device of vehicle, seat of the vehicle with steerable system, chassis skeleton (7) and driver
Chair (9), which is characterized in that the head-on crash protective device includes base support assembly (3), the steerable system and described
Seat (9) is integrated in the base support assembly (3), and the base support assembly (3) is movably attached to the chassis
Skeleton (7), to move after when head-on crash reaches predetermined extent；
The base support assembly (3) is equipped with connecting hole (31), to pass through the connecting hole (31) and the bottom by connector
Disk skeleton (7) connects, and the connecting hole (31) is the slotted hole of front and back extension, and its front end has dimensions less than the connector
Diameter contracting portion (32), so that the connector to be limited to the front end of the connecting hole (31), and reach predetermined in head-on crash
Diameter contracting portion (32) is broken through when degree backward.
2. head-on crash protective device as described in claim 1, which is characterized in that the chassis skeleton (7) includes being in institute
The barrier (71) at seat (9) rear is stated, the base support assembly (3) is connected by the connector and the connecting hole (31)
In the barrier (71).
3. head-on crash protective device as claimed in claim 2, which is characterized in that the circle of connecting hole (31) rear and front end
Longitudinal separation (L1) between the heart is not less than the seat (9) to the longitudinal separation of the barrier (71).
4. head-on crash protective device as claimed in claim 3, which is characterized in that the indent (L2) in diameter contracting portion (32)
For the connector radial dimension of a quarter to half.
5. head-on crash protective device according to any one of claims 1-4, which is characterized in that the steerable system include according to
Steering wheel (1), steering column (2) and the angle steering gear (5) of secondary connection and preceding selector gear (10) and pedal assembly
(4)。
6. head-on crash protective device as claimed in claim 5, which is characterized in that be connected with the pedal assembly (4) each
The part that pipeline is in base support assembly (3) rear has flexibility, when being moved afterwards to avoid the base support assembly (3)
Rupture or folding failure of bursting.
7. head-on crash protective device as claimed in claim 6, which is characterized in that the pedal assembly (4) includes that braking is stepped on
Plate, master cylinder, gas pedal, clutch pedal and clutch general pump, the pipeline are connected with either of which.
8. head-on crash protective device as claimed in claim 5, which is characterized in that the side of being fixed on the chassis skeleton (7)
To machine (6), the angle steering gear (5) is connect by angle steering drive axle (8) with the steering wheel (6), and the angle turns to transmission
The stroke of axis (8) is more than the rear shifting amount of the base support assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542673.9A CN105946761B (en) | 2016-07-11 | 2016-07-11 | The head-on crash protective device of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542673.9A CN105946761B (en) | 2016-07-11 | 2016-07-11 | The head-on crash protective device of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946761A CN105946761A (en) | 2016-09-21 |
| CN105946761B true CN105946761B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610542673.9A Active CN105946761B (en) | 2016-07-11 | 2016-07-11 | The head-on crash protective device of vehicle |
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| CN (1) | CN105946761B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372849A (en) * | 2018-03-06 | 2018-08-07 | 深圳智慧车联科技有限公司 | Vehicle automatic emergency brake system, method and vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1372700A (en) * | 1970-12-31 | 1974-11-06 | Universal Oil Prod Co | Vehicle control assemblies |
| US6293584B1 (en) * | 1998-09-23 | 2001-09-25 | Vehicle Safety Systems, Inc. | Vehicle air bag minimum distance enforcement apparatus, method and system |
| SE524431C2 (en) * | 2002-12-20 | 2004-08-10 | Volvo Lastvagnar Ab | Shock-absorbing impact protection |
| CN201410896Y (en) * | 2009-03-11 | 2010-02-24 | 李殿法 | Safety device for automobiles |
| CN104260790A (en) * | 2014-09-24 | 2015-01-07 | 安徽安凯汽车股份有限公司 | Passenger car driver protection structure |
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2016
- 2016-07-11 CN CN201610542673.9A patent/CN105946761B/en active Active
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| CN105946761A (en) | 2016-09-21 |
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