CN205601767U - Prevent automotive fittings that knocks into back - Google Patents
Prevent automotive fittings that knocks into back Download PDFInfo
- Publication number
- CN205601767U CN205601767U CN201620429752.4U CN201620429752U CN205601767U CN 205601767 U CN205601767 U CN 205601767U CN 201620429752 U CN201620429752 U CN 201620429752U CN 205601767 U CN205601767 U CN 205601767U
- Authority
- CN
- China
- Prior art keywords
- buffer unit
- automobile
- controller
- collision
- release cylinder
- Prior art date
Links
- 229920002725 Thermoplastic elastomer Polymers 0.000 claims abstract description 10
- 239000007789 gases Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003570 air Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 206010057315 Daydreaming Diseases 0.000 description 1
- 230000003139 buffering Effects 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
Abstract
Description
Technical field
This utility model relates to automobile technical field, particularly relates to a kind of anti-wear end collision of automobile device.
Background technology
Rear-ended car accident is modal a kind of vehicle accident, ratio shared in vehicle accident is the highest, the car of rear-end collision damages the most serious, if there is rear-end collision when evening peak traffic congestion morning, traffic will be had a strong impact on, the main cause of rear-end collision is mainly the spacing that rear car does not keeps enough, front truck brake hard causes rear car to be too late to dodge, cause rear-end collision, keeping safe distance between vehicles is to avoid the topmost method of rear-end collision, driver's naked eyes can only be leaned at present to carry out judging the distance with front truck, error is big, reaction is slow, if driver maintains safe distance between vehicles, but still it is likely due to the absent-minded of rear car driver and causes rear-end collision.
Utility model content
The purpose of this utility model is to avoid weak point of the prior art to provide a kind of anti-wear end collision of automobile device, after this anti-wear end collision of automobile device is available for software engineer's programming, and then when may be implemented in generation rear crash event protects vehicle body.
The purpose of this utility model is achieved through the following technical solutions:
A kind of anti-wear end collision of automobile device is provided, it is located at automobile body, it includes controller, it is located at distance-sensor and the crash cushions of the tailstock, described range sensor is connected with described controller, described controller controls described crash cushions action, described crash cushions includes organizing electric expansion device and buffer unit more, one end of described electric expansion device, buffer unit one end is all connected with hull back, the other end of described electric expansion device, the other end of buffer unit is all connected with inside anticollision safety frame for vehicle, thermoplastic elastomer (TPE) it is coated with outside anticollision safety frame for vehicle.
Described buffer unit includes porting, release cylinder body, gas warehouse room, sealing ring, piston rod, piston connects seat and bearing pin, described release cylinder body is arranged on hull back, described piston rod one end sleeve is in release cylinder body, the piston rod being positioned at release cylinder body is provided with sealing ring, and between cylinder body inside bottom and the piston rod end of release cylinder body, it is reserved with gas warehouse room, described release cylinder base is provided with the porting of UNICOM's gas warehouse room and outside air, the described piston rod other end is connected seat by bearing pin and connects with piston, piston connects seat and is packed in inside anticollision safety frame for vehicle.
Described electric expansion device and buffer unit interlock and are assemblied in hull back.
Described controller is further connected with audible-visual annunciator.
The beneficial effects of the utility model:
One of the present utility model anti-wear end collision of automobile device, it is located at automobile body, it includes controller, it is located at distance-sensor and the crash cushions of the tailstock, described range sensor is connected with described controller, described controller controls described crash cushions action, described crash cushions includes organizing electric expansion device and buffer unit more, one end of described electric expansion device, buffer unit one end is all connected with hull back, the other end of described electric expansion device, the other end of buffer unit is all connected with inside anticollision safety frame for vehicle, thermoplastic elastomer (TPE) it is coated with outside anticollision safety frame for vehicle, after controller of the present utility model is available for software engineer's programming, and then when may be implemented in generation rear crash event, vehicle body is protected.
Accompanying drawing explanation
Utilize accompanying drawing that utility model is described further, but the embodiment in accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation of a kind of anti-wear end collision of automobile device of the present utility model.
Fig. 2 is electric expansion device and the cooperation schematic diagram of buffer unit of a kind of anti-wear end collision of automobile device of the present utility model.
Fig. 3 is the structural representation of the buffer unit of a kind of anti-wear end collision of automobile device of the present utility model.
Figure includes:
Electric expansion device 100；
Buffer unit 200, release cylinder body 2, gas warehouse room 3, sealing ring 4, piston rod 5, piston connect seat 6, bearing pin 7, anticollision safety frame for vehicle 8, thermoplastic elastomer (TPE) 9.
Detailed description of the invention
With the following Examples this utility model is further described.
The one anti-wear end collision of automobile device of the present embodiment, it is located at automobile body, it includes controller, it is located at distance-sensor and the crash cushions of the tailstock, described range sensor is connected with described controller, described controller controls described crash cushions action, described crash cushions includes organizing electric expansion device 100 and buffer unit 200 more, one end of described electric expansion device 100, buffer unit 200 one end is all connected with hull back, the other end of described electric expansion device 100, the other end of buffer unit 200 is all connected with inside anticollision safety frame for vehicle 8, anticollision safety frame for vehicle 8 is outside is coated with thermoplastic elastomer (TPE) 9.
The controller of the present embodiment is available for software engineer's programming, one distance preset value is set inside controller, vehicle and the distance of this car below is sensed by the distance-sensor being located at the tailstock, and this distance is sent to controller, when this distance falls in the range of this distance preset value, controller controls many groups electric expansion device 100 of crash cushions and stretches out, drive buffer unit 200 towards the motor racing after this car, make automobile below when hitting this car, buffer unit 200 first contacts automobile below, thus this car is hit the effect playing certain buffering, and then when may be implemented in generation rear crash event, vehicle body is protected.
Described buffer unit 200 includes porting, release cylinder body 2, gas warehouse room 3, sealing ring 4, piston rod 5, piston connects seat 6 and bearing pin 7, described release cylinder body 2 is arranged on hull back, described piston rod 5 one end sleeve is in release cylinder body 2, the piston rod 5 being positioned at release cylinder body 2 is provided with sealing ring 4, and between the cylinder body inside bottom of release cylinder body 2 and piston rod 5 termination, it is reserved with gas warehouse room 3, the porting of UNICOM's gas warehouse room 3 and outside air it is provided with bottom described release cylinder body 2, described piston rod 5 other end is connected seat 6 by bearing pin 7 and connects with piston, piston connects seat 6 and is packed in inside anticollision safety frame for vehicle 8, being swift in response of the buffer unit 200 of above structure, it is suitable for the most quickly stretching out.
Described electric expansion device 100 and buffer unit 200 interlock and are assemblied in hull back, and in emergency circumstances, electric expansion bar stretches out together with the buffer unit 200 that can stretch, and can accelerate response speed.
Described controller is further connected with audible-visual annunciator, when the distance that controller determines Ben Che and vehicle below is too near, audible-visual annunciator is reported to the police, and the driver of Ben Che driver or vehicle below can be reminded in time to take emergency measures as early as possible, can reduce the infringement to car to a certain extent.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429752.4U CN205601767U (en) | 2016-05-12 | 2016-05-12 | Prevent automotive fittings that knocks into back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429752.4U CN205601767U (en) | 2016-05-12 | 2016-05-12 | Prevent automotive fittings that knocks into back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205601767U true CN205601767U (en) | 2016-09-28 |
Family
ID=56967057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620429752.4U CN205601767U (en) | 2016-05-12 | 2016-05-12 | Prevent automotive fittings that knocks into back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205601767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791149A (en) * | 2018-08-08 | 2018-11-13 | 爱驰汽车有限公司 | A kind of anticollision device, collision-prevention device and automobile for automobile |
| CN111554093A (en) * | 2020-05-15 | 2020-08-18 | 无锡北斗星通信息科技有限公司 | Real-time analysis system and method for traffic reference data |
-
2016
- 2016-05-12 CN CN201620429752.4U patent/CN205601767U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791149A (en) * | 2018-08-08 | 2018-11-13 | 爱驰汽车有限公司 | A kind of anticollision device, collision-prevention device and automobile for automobile |
| CN111554093A (en) * | 2020-05-15 | 2020-08-18 | 无锡北斗星通信息科技有限公司 | Real-time analysis system and method for traffic reference data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106157696B (en) | Avoidance system and preventing collision method are moved from car owner based on Che-Che Tongxin | |
| KR101775856B1 (en) | Vehicle control system and vehicle control method | |
| CN102139673B (en) | Method and system for prewarning running automobiles and avoiding collision | |
| CN202454491U (en) | Crash sensor | |
| WO2015040634A3 (en) | Smart active adaptive autonomous short distance manoeuvring & directional warning system with optimal acceleration for avoiding or mitigating imminent & inevitable side impact and rear end collision | |
| CN106143287B (en) | Automobile brake reminding method, automobile brake prompt system and automobile | |
| CN105263736B (en) | Emergency auxiliary under conditions of no activation laterally steering auxiliary device | |
| US8483945B2 (en) | Method for reducing the energy absorbed by a vehicle in a collision and a system for implementing the method | |
| CN202703577U (en) | Intelligent car brake control system | |
| DE102007045960B3 (en) | Method and device for warning subsequent vehicles in frontal escalating longitudinal traffic | |
| CN101712264B (en) | Method for controlling tire burst of automobile | |
| US9393959B2 (en) | Method and control unit for operating a dynamics control system of a vehicle as well as a control system for dynamics control of a vehicle using surroundings sensor data | |
| CN104340258A (en) | Steering wheel apparatus for adjusting stiffness and receiving pressure and method of controlling the same | |
| WO2006076372A3 (en) | Trailer mounted attenuator with breakaway axle assembly | |
| CN105691532B (en) | A kind of Double-wheel self-balancing electric car with hand brake system | |
| CN106564495B (en) | The intelligent vehicle safety for merging space and kinetic characteristics drives envelope reconstructing method | |
| CN201932143U (en) | Automobile running early warning and anti-collision avoiding system | |
| CN103754156B (en) | The autocontrol method of vehicle turn signal and system | |
| CN102849047B (en) | Auxiliary system and auxiliary method for emergency brake | |
| WO2007101105A3 (en) | Pedestrian bumper system and method | |
| CN204368073U (en) | A kind of automobile anti-rear end collision and anti-scratch device | |
| CN203047049U (en) | Vehicle-mounted intelligent LED (light emitting diode) display screen | |
| CN105253033B (en) | Vehicle control system | |
| CN103978927B (en) | A kind of vehicle-brake taillight automatic control system based on forward direction CAS | |
| JP6522163B2 (en) | Automotive rear collision protection method and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |