CN108956152A - A kind of vehicle-mounted brake apparatus of automobile rear collision test - Google Patents
A kind of vehicle-mounted brake apparatus of automobile rear collision test Download PDFInfo
- Publication number
- CN108956152A CN108956152A CN201810767007.4A CN201810767007A CN108956152A CN 108956152 A CN108956152 A CN 108956152A CN 201810767007 A CN201810767007 A CN 201810767007A CN 108956152 A CN108956152 A CN 108956152A
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- China
- Prior art keywords
- control module
- vehicle
- leg type
- type device
- valve control
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 55
- 210000002414 leg Anatomy 0.000 claims abstract description 43
- 210000000629 knee joint Anatomy 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 5
- 210000003423 ankle Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 210000000544 articulatio talocruralis Anatomy 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 35
- 238000010586 diagram Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 3
- 238000009863 impact test Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/0078—Shock-testing of vehicles
Abstract
The present invention discloses a kind of vehicle-mounted brake apparatus of automobile rear collision test, mainly includes electric control gear, pneumatic device, mechanical connecting device.Electric control gear includes controller, and controller be electrically connected with valve control module, test triggering interface, reset button, trigger switch, time delay module, connects trigger switch outside test triggering interface, trigger switch is pasted on by the rear impacts face most protruding parts of collision；Pneumatic device includes gas cylinder, pipeline, leg type device, and gas cylinder is connect by pipeline with leg type device, and valve control module is arranged on pipeline, and leg type device is a cylinder and piston rod sub-assembly；Mechanical connecting device is used for the connection of leg type device on the seat, and analog knee joint and ankle-joint movement.Present apparatus structure is simple, easy for installation, and braking effect is reliable and stable, and installs and uses and do not limited by vehicle.
Description
Technical field
The invention belongs to vehicle impact testing technical fields, relate generally to a kind of vehicle-mounted braking dress of vehicle back impact test
It sets.
Background technique
Now, to running safety, the safety after especially automobile collides increasingly is paid attention to by society and the public,
After domestic and international automotive regulation and standard are all made that rear collision occurs for strict demand, automobile to the safety after car crass,
In terms of belonging to one of them important examination by the stopping power collided, Corporation R & D test and vehicle certification test all need to be into
Row rear collision verification experimental verification.Different degrees of preshoot fortune is had after hitting generation below by collision vehicle in rear collision
It is dynamic, it is easy to happen secondary collision, the security control of collision rear vehicle movement is that the important safety in the test of automobile rear collision is asked
Topic.There are two types of traditional safe handling modes, one is crash energy absorption equipment is largely being arranged by collision vehicle front, prevents vehicle
The drawbacks of security control region is gone out in movement, this kind of mode is to need to take a significant amount of time arrangement before test to stop energy-absorbing dress
The Probability maximum set, and deformed by the front end impact of collision vehicle, has the client producer of subsequent request that cannot receive on vehicle；Also
A kind of mode is directly connected with the brake piping of vehicle by brake apparatus, and pipeline is triggered after test and is braked, this kind of side
Formula need to be different for different vehicles processings brake piping multiple-way valve, and need to devote a tremendous amount of time before testing and carry out pipeline and change
The preparation made and connected significantly impacts the efficiency of test.
Summary of the invention
For above-mentioned status, the present invention provides a kind of automobile rear-collision test vehicle-mounted brake apparatus, mainly solves traditional vehicle
Carry the problems such as brake apparatus installation is complicated, test efficiency is low.
The technical solution used in the present invention is as follows: a kind of vehicle-mounted brake apparatus of automobile rear collision test, including automatically controlled
A few partial function components of device, pneumatic device, mechanical connecting device；
The electric control gear includes controller, valve control module, test triggering interface, reset button, trigger switch, prolongs
When module, the controller and valve control module, test triggering interface, reset button, trigger switch, time delay module are electrically connected
It connects, connects trigger switch outside the test triggering interface and constitute trigger device, the trigger switch is pasted on by the rear portion of collision
Striking face most protruding parts；
The pneumatic device includes gas cylinder, pipeline, leg type device and the valve control module, and the gas cylinder passes through pipe
Road is connect with leg type device, and the valve control module is arranged on the pipeline, and the leg type device includes a cylinder and work
Stopper rod；
The mechanical connecting device includes a pedestal, is fixed on pilot set, fixes a connection on the base
Plate, the connecting plate are connected and fixed bracket towards outside, and the fixed bracket is flexibly connected the cylinder position of the leg type device, mould
The piston rod extension end of quasi- human body knee joint, the leg type device is flexibly connected a sole, simulates model of human ankle.
The time delay module controls the Time-delayed trigger time, and delay time arrives, and trigger signal just passes to the valve control
Module.
Further, it is provided with deflation valve on the valve control module, presses the reset button, the controller
Output deflation instructs after being connected to reset button signal, indicates that the valve control module is deflated.
Further, the gas cylinder is connect by inflation/deflation valve port with hose two, and the hose two is connected to the valve
The outlet working hole of the air inlet working hole of control module, the valve control module connects hose one, and the hose one is connected to
The cylinder intake interface of leg type device.
Preferably, it is fixed between the connecting plate and the pedestal by the bolt of appliance with hole position adjusting.
Preferably, it is correspondingly arranged on the fixed bracket and the cylinder and wears key seat and wear pin wing lug, connected by pin two
It connects.
Preferably, it is correspondingly arranged on the piston rod and the sole and wears key seat and wear pin wing lug, connected by pin one.
Further, the leg type device further includes having reinforcement strut, and the reinforcement strut support is around the cylinder.
Further, the valve control module core is a solenoid valve.
Compared with prior art, the present invention significantly has the beneficial effect that:
Present apparatus fixed installation is simple and convenient, and braking effect is reliable and stable, and installs and uses the vehicle limitation that is not put to the test.
Vehicle braking after traditional vehicle rear collision test has 2 kinds, and one is by a large amount of cloth of collision vehicle front
Crash energy absorption equipment is set, prevents vehicle movement from going out security control region.The drawbacks of this kind of mode is to need to spend greatly before testing
It measures time arrangement and stops energy absorption device, and the Probability maximum deformed by the front end impact of collision vehicle, have subsequent request to vehicle
Client producer cannot receive.Another is that vehicle-mounted brake apparatus is installed on vehicle, and traditional vehicle-mounted brake apparatus needs root
Multiple-way valve is processed according to different vehicle braking system, then removes the brake piping on master cylinder in enging cabin, and it is more
Port valve is connected, the braking gas source of post brake device communicated by multiple-way valve with vehicle brake conduit, while device need to be in vehicle
Front end is rigidly fixed.The entire preparation test period is longer.
Apparatus of the present invention are not required to be connected directly with the brake piping of vehicle, but apery leg structure is used to carry out pedal system
It is dynamic.Device is fixed on pilot set, and bundling belt fixed pedestal need to be only used on seat base and backrest when fixed
?.Installation fixation is simple and reliable, and braking effect is good, and is not limited by vehicle braking system and brake piping.
Present apparatus structure is simple, mainly by simple electric appliance, gas circuit, Mechanical course, does not have to other pipelines and is transformed, and installs
Disassembly is easy, and relatively traditional car-mounted pipeline brake apparatus significantly improves test efficiency.The installation for testing brake apparatus prepares
When by being reduced to 2 people when 8 people, the test efficiency of rear collision test is greatly improved.
The present apparatus especially simulates the operation of people's leg, and foot position can be adjusted moment by designing knee joint and ankle joint structure, flexible movements
And strength of one's legs.
The destructiveness of the present apparatus itself is small, reusable.Furthermore do not have to that other obstacle avoidance aiding energy absorption devices are arranged.
Based on the above advantages, the present apparatus has good application value, and can significantly improve working efficiency.Of the invention its
He feature and advantage will illustrate in the following description, and it is partial as will become apparent from the description, or pass through
Implement the present invention and understands.
Detailed description of the invention
Attached drawing is only used for showing the purpose of specific embodiment, and is not to be construed as limiting the invention, in entire attached drawing
In, identical reference symbol indicates identical component.
Fig. 1 is that rear collision of the present invention tests vehicle-mounted brake apparatus schematic diagram；
Fig. 2-1 is the connecting plate schematic diagram of present apparatus one embodiment；
Fig. 2-2 is the connecting plate schematic diagram of another embodiment of the present apparatus；
Fig. 3 is fixing rack structure schematic diagram；
Fig. 4 is the portion the A enlarged drawing in Fig. 1, shows fixed bracket and leg type device connection relationship；
Fig. 5 is that rear collision of the present invention tests vehicle-mounted brake apparatus control principle schematic diagram.
In figure, 1 sole；2 pins one；3 piston rods；4 reinforce strut；5 cylinders；6 intake interfaces；7 pins two；8 fixed brackets；9
Connecting plate；10 pedestals；11 hoses one；12 valve control modules；13 hoses two；14 test triggering interfaces；15 Time-delayed triggers are shown
Screen；16 reset button；17 power modules；18 control cabinets；19 gas cylinders；20 inflation/deflation valve ports；21 gas sources cut off handle；22 gas cylinders are solid
Determine support；23 trigger switch；24 pressure gauges；25 time delay modules；26 controllers；27 deflation valves.
Specific embodiment
The present invention is described in detail below with reference to the accompanying drawings and embodiments, wherein and attached drawing constitutes the application a part,
And together with embodiments of the present invention for illustrating the present invention.But it will be appreciated by those skilled in the art that following embodiment is simultaneously
Be not to technical solution of the present invention make unique restriction, it is all done under technical solution of the present invention Spirit Essence it is any equivalent
Transformation or change, are regarded as belonging to the scope of protection of the present invention.
As shown in Figure 1, apparatus of the present invention are mainly by a few part function such as electric control gear, pneumatic device, mechanical connecting device
The combination of energy device, the main parts size being related to have sole 1, leg type device, connecting plate 9, pedestal 10, gas cylinder 19, pipeline, valve
Control module 12, controller 26, trigger device etc..After the present apparatus is realized using the mode of braking that drive simulating person steps on brake pedal
By the braking of collision after the impact test of face.
Pedestal 10 is fixed on pilot set when in use, when not used detachably, including base plate and postnotum.Connection
Plate 9 is fixed on 10 forward position of pedestal, and connecting plate 9 and pedestal 10 are bolted, on connecting plate 9 or on pedestal 10, wherein having one
A to be provided with long screw hole or multiple round screw holes above, as shown in Fig. 2-1,2-2, such connecting plate 9 and pedestal 10 are solid by bolt
Periodically, connecting plate 9 can carry out front and back adjustment according to different seat positions by long screw hole or multiple round screw holes, to adapt to sole
1 at a distance from brake pedal.
Connecting plate 9 makes l-shaped by steel plate, and insole board is connect with pedestal 10, and cant board passes through with fixed bracket 8 outwardly
It is bolted.Fixed 8 structure of bracket is also welded as shown in figure 3, on a plate in addition to being equipped with the bolt hole connecting with connecting plate 9
It connects one and wears key seat, wear and pin hole is set on key seat；As shown in figure 4, the pin hole is used to realize the company with leg type device by pin 27
It connecing, leg type device upper end wears pin wing lug and is through on pin 27 and can wear key seat rotation on fixed bracket 8 with pin wing lug is worn,
So connecting plate 9 and fixed bracket 8 jointly connect leg type device and pedestal 10, and leg type device is realized by pin 27
Relative to the rotation of pedestal 10, to realize to the kneed simulation of driver.
Leg type device is the key that device execution unit, as shown in Figure 1, leg type device is the portion with cylinder function
Part, including cylinder 5 and piston rod 3, the two are combined into leg type structure.5 upper end of cylinder is equipped with intake interface 6, and hose 1 connects
So far, cylinder lower end connects piston rod 3.Further, it is additionally provided with four reinforcement struts 4 on leg type device, increases for assisting
The strength of strong leg type unit simulation leg.
Cylinder and the piston rod relative telescopic under strength effect, to simulate the movement of pedal, and match different automobile types
Pilot set.3 lower end of piston rod and sole 1 are connected by pin 1, are also one between piston rod 3 and sole 1 similarly
With key seat is worn, one, with pin wing lug (sole 1 has with key seat, piston rod 3 is worn and wears pin wing lug in Fig. 1) is worn, is worn key seat
It is connect, can be relatively rotated, so relative rotation is between piston rod 3 and sole 1 to simulate people by pin 1 between pin wing lug with wearing
The activity of body ankle arthrosis.
Due to respectively there is active pin shaft to connect between fixed bracket 8 and leg type device and between piston rod 3 and sole 1
It connects, the movement for bending and stretching knee joint and ankle-joint for imitating leg is realized from mechanical structure, is stepped on just as true man step down in braking
It is the same on plate, realize the braking of simulation leg, such Design of Mechanical Structure, simply, flexibly, components are few, convenient disassembly.
More than, sole 1, piston rod 3, reinforces strut 4, cylinder 5, pin 27, fixed bracket 8, connecting plate 9, pedestal at pin 1
10 etc. belong to mechanical connecting device, and core is to constitute human body sitting posture, simulate the movement of leg and foot's foot pedal, and make
Knee joint and ankle moving are flexible.Wherein, cylinder 5 and piston rod 3 are not only mechanical part and Pneumatic component.
Package unit is the combination of automatically controlled, pneumatic, mechanical execution, and electric control gear includes control cabinet 18, valve control module
12, test triggering interface 14, Time-delayed trigger display screen 15, reset button 16, power module 17, trigger switch 23, time delay module
25, controller 26 etc..One control cabinet 18 is set on pedestal 10, and 18 inner part of control cabinet or external corresponding position are disposed with valve control
Molding block 12, test triggering interface 14, Time-delayed trigger display screen 15, reset button 16, power module 17, trigger switch 23, pressure
Power table 24, time delay module 25, controller 26.
As shown in figure 5, electric control gear is powered by power module 17, controller 26 is used as information command control centre, with examination
Triggering interface 14, reset button 16, time delay module 25, valve control module 12 is tested to be electrically connected.Setting test touching at the top of control cabinet
Send out interface 14, connect trigger switch 23 outside test triggering interface 14 and constitute trigger device, when test, by trigger switch 23 be pasted on by
The rear impacts face most protruding parts for colliding vehicle, when colliding mobile trolley used bump test vehicle, is pasted on the touching of vehicle rear
Hair switch 23 is closed first, and trigger circuit is connected, and collision occurs signal and is input to control cabinet by test triggering interface 14
Interior controller 26.
Time delay module 25, adjustable Time-delayed trigger time, for the control of Time-delayed trigger, to protect are also equipped in control cabinet
Card rear collision test is just braked after occurring, and collision occurs signal and is input to control cabinet by test triggering interface 14
Interior controller 26, time delay module 25 starts later, and after certain time is delayed, control signal just passes to valve control
Module 12.Time-delayed trigger display screen 15 can be with the display delayed triggered time.
12 core of valve control module is a solenoid valve, is mounted on gas cylinder 19 and leads in the gas circuit of leg type device, also conduct
A part of pneumatic device.As shown in Figure 1, pneumatic device mainly includes gas cylinder 19, hose 1, hose 2 13, cylinder 5, lives
Stopper rod 3, valve control module 12, inflation/deflation valve port 20, gas source cut off handle 21, pressure gauge 24, deflation valve 27.
A gas cylinder 19 is installed by gas cylinder hold-down support 22 on pedestal 10, gas cylinder 19 is for the gas of leg type device gas supply
Source, gas cylinder 19 are connect by inflation/deflation valve port 20 with hose 2 13, and hose 2 13 is connected to the air inlet work of valve control module 12
Make mouth, pressure gauge 24 is set in gas circuit, gas source is set at inflation/deflation valve port 20 and cuts off handle 21.Valve control module 12 goes out
Gas working hole connects hose 1, and hose 1 is connected to the cylinder intake interface 6 of leg type device.In hose 2 13 and hose one
Valve control module 12 is added between 11 and is used as control interface, by the gas path on-off of 26 control valve control module 12 of controller.
When time delay module 25 starts, delay time then, open by 26 control valve control module 12 of controller, hose 2 13 and hose one
Gas circuit between 11 is unimpeded, and gas is added in leg type device by gas cylinder 19.Reset button 16 is pressed after test, controller is connected to signal
Output, which is deflated, afterwards instructs, and can realize deflation unloading through the deflation valve 27 on valve control module.
When carrying out the test of vehicle rear collision, pedestal 10 is placed on pilot set, postnotum will be leaned on backrest
Tightly, the pedestal 10 of brake apparatus is fixed on seat with bundling belt, adjusting connecting plate 9 sends out leg type device with seat base
Raw interference, and tighten connection bolt；3 length of regulating piston bar is placed in sole 1 on vehicle brake pedal, by sole bundling belt
Or mightiness belt is fixed on brake pedal.Gas cylinder 19 is fixed on pedestal 10, inflation/deflation is passed through to gas cylinder 19 before test
The external source nitrogen of valve port 20 is inflated, and after being inflated to convenient pressure, gas source cutting handle 21 is closed, external gas source is removed,
Hose 2 13 is connected, gas source is opened and cuts off handle 21, confirms the air gauge indicated value on control cabinet whether in range.It will triggering
Switch 23 is pasted on by the rear impacts face most protruding parts of collision vehicle, is waited to be tested.After collision starts, collide mobile trolley used
When bump test vehicle, the trigger switch 23 for being pasted on vehicle rear is touched to be closed first, and collision occurs signal and passes through examination
The controller 26 that triggering interface 14 is input in control cabinet is tested, time delay module 25 starts later, and control signal transmits after being delayed
To valve control module 12, solenoid valve is connected to gas cylinder 19 after being connected to control signal in valve control module 12, passes through hose 1
The gas chamber in leg type device is inflated with intake interface 6, relative displacement occurs in gas pressure lower cylinder 5 and piston rod 3,
It pushes piston rod 3 to move, and promotes 27 two positions of pin 1 and pin that slightly rotation occurs, it is final to realize that 1 pair of braking of sole is stepped on
The load of plate is braked.Reset button 16 is pressed after test, controller output, which is deflated, to be instructed, through the deflation valve on valve control module
27 can realize deflation unloading.
The present apparatus is a self-contained unit independent of vehicle, be specifically designed in structure connecting plate 9 and pedestal 10 it
Between adjusting type installation screw, even if when installation correspond to different automobile types, adjustment screw hole installation also facilitates.Secondly, device does not depend on
In body construction, body construction will not be caused to reequip or destroyed.Furthermore apparatus structure itself is also simple to operation, only
Simulation human body steps on brake pedal movement.Furthermore device has self-control system, is control with circuit, using gas circuit as power, with
Machinery is executes, integrated use circuit theory, pneumatic principle and theory of mechanics, and three organically combines.Furthermore device itself is good
It tears open and fills, be detachably applied on other vehicles after first use.Furthermore this structure is also small to the destructiveness of itself, have several
There is the place of impact wear at place, is all flexibly connected with pin shaft to alleviate impact.Furthermore do not have to that other obstacle avoidance aiding devices are arranged.
Based on the above advantages, the present apparatus has good application value, and can significantly improve working efficiency.
Claims (9)
1. a kind of automobile rear collision tests vehicle-mounted brake apparatus, it is characterised in that: including electric control gear, pneumatic device, machinery
Attachment device；
The electric control gear includes controller, valve control module, test triggering interface, reset button, trigger switch, delay mould
Block, the controller are electrically connected with valve control module, test triggering interface, reset button, trigger switch, time delay module,
Connect trigger switch outside the test triggering interface and constitute trigger device, the trigger switch is pasted on by the rear impacts of collision
Face most protruding parts；
The pneumatic device includes gas cylinder, pipeline, leg type device and the valve control module, the gas cylinder by pipeline with
The connection of leg type device, is arranged the valve control module on the pipeline, and the leg type device includes a cylinder and piston rod；
The mechanical connecting device includes a pedestal, is fixed on pilot set, fixes a connecting plate, institute on the base
It states connecting plate and is connected and fixed bracket towards outside, the cylinder position of the leg type device is flexibly connected on the fixed bracket, simulate
The piston rod extension end of human body knee joint, the leg type device is flexibly connected a sole, simulates model of human ankle.
2. automobile rear collision according to claim 1 tests vehicle-mounted brake apparatus, it is characterised in that: the time delay module
The Time-delayed trigger time is controlled, delay time arrives, and trigger signal just passes to the valve control module.
3. automobile rear collision according to claim 1 or 2 tests vehicle-mounted brake apparatus, it is characterised in that: the valve
It is provided with deflation valve in control module, presses the reset button, the controller is connected to after reset button signal to export and put
Gas instruction indicates that the valve control module is deflated.
4. automobile rear collision according to claim 1 or 2 tests vehicle-mounted brake apparatus, it is characterised in that: the gas cylinder
It is connect by inflation/deflation valve port with hose two, the hose two is connected to the air inlet working hole of the valve control module, described
The outlet working hole of valve control module connects hose one, and the hose one is connected to the cylinder intake interface of leg type device.
5. automobile rear collision according to claim 1 tests vehicle-mounted brake apparatus, it is characterised in that: the connecting plate with
It is fixed between the pedestal by the bolt of appliance with hole position adjusting.
6. automobile rear collision according to claim 1 tests vehicle-mounted brake apparatus, it is characterised in that: the fixed bracket
Key seat and pin wing lug is worn with being correspondingly arranged on to wear on the cylinder, is connected by pin two.
7. automobile rear collision according to claim 1 tests vehicle-mounted brake apparatus, it is characterised in that: the piston rod and
It is correspondingly arranged on the sole and wears key seat and wear pin wing lug, connected by pin one.
8. automobile rear collision according to claim 1 tests vehicle-mounted brake apparatus, it is characterised in that: the leg type device
It further include having reinforcement strut, the reinforcement strut support is around the cylinder.
9. automobile rear collision according to claim 1 tests vehicle-mounted brake apparatus, it is characterised in that: the valve control
Module core is a solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767007.4A CN108956152A (en) | 2018-07-13 | 2018-07-13 | A kind of vehicle-mounted brake apparatus of automobile rear collision test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767007.4A CN108956152A (en) | 2018-07-13 | 2018-07-13 | A kind of vehicle-mounted brake apparatus of automobile rear collision test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108956152A true CN108956152A (en) | 2018-12-07 |
Family
ID=64483108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767007.4A Pending CN108956152A (en) | 2018-07-13 | 2018-07-13 | A kind of vehicle-mounted brake apparatus of automobile rear collision test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108956152A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197928A (en) * | 2020-09-14 | 2021-01-08 | 中国第一汽车股份有限公司 | Head type recovery device for pedestrian protection head type test |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010059336A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | Brake system for unmaned vehicle used for collision test |
| CN101982355A (en) * | 2010-11-09 | 2011-03-02 | 中国第一汽车集团公司 | Pneumatic actuator brake pedal device |
| CN204612937U (en) * | 2015-04-09 | 2015-09-02 | 中国汽车技术研究中心 | A kind of braking robot for vehicle impact testing |
| CN106809195A (en) * | 2016-12-13 | 2017-06-09 | 奇瑞汽车股份有限公司 | Complete automobile collision tests vehicle-mounted brake control |
| CN208459022U (en) * | 2018-07-13 | 2019-02-01 | 长春汽车检测中心有限责任公司 | A kind of vehicle-mounted brake apparatus of automobile rear collision test |
-
2018
- 2018-07-13 CN CN201810767007.4A patent/CN108956152A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010059336A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | Brake system for unmaned vehicle used for collision test |
| CN101982355A (en) * | 2010-11-09 | 2011-03-02 | 中国第一汽车集团公司 | Pneumatic actuator brake pedal device |
| CN204612937U (en) * | 2015-04-09 | 2015-09-02 | 中国汽车技术研究中心 | A kind of braking robot for vehicle impact testing |
| CN106809195A (en) * | 2016-12-13 | 2017-06-09 | 奇瑞汽车股份有限公司 | Complete automobile collision tests vehicle-mounted brake control |
| CN208459022U (en) * | 2018-07-13 | 2019-02-01 | 长春汽车检测中心有限责任公司 | A kind of vehicle-mounted brake apparatus of automobile rear collision test |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197928A (en) * | 2020-09-14 | 2021-01-08 | 中国第一汽车股份有限公司 | Head type recovery device for pedestrian protection head type test |
| CN112197928B (en) * | 2020-09-14 | 2022-12-27 | 中国第一汽车股份有限公司 | Head type recovery device for pedestrian protection head type test |
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