CN205601767U - Prevent automotive fittings that knocks into back - Google Patents

Prevent automotive fittings that knocks into back Download PDF

Info

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
Application number
CN201620429752.4U
Other languages
Chinese (zh)
Inventor
张凤杰
Original Assignee
广东科学技术职业学院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东科学技术职业学院 filed Critical 广东科学技术职业学院
Priority to CN201620429752.4U priority Critical patent/CN205601767U/en
Application granted granted Critical
Publication of CN205601767U publication Critical patent/CN205601767U/en

Links

Abstract

The utility model provides a prevent automotive fittings that knocks into back, relates to automobile technical field, locates the vapour driving license body, its structure includes the controller, locate the rear of a vehicle apart from inductor and crashproof buffer, distance sensor with the controller is connected, controller control the action of anticollision buffer, the anticollision buffer includes electronic expansion bend of multiunit and buffer unit, one end, the buffer unit one end of electronic expansion bend all are connected with car rear end, the other end of electronic expansion bend, the other end of buffer unit all are connected with car anticollision insurance frame is inboard, and outside cladding is put up in car anticollision insurance has a thermoplastic elastomer, the utility model discloses a controller can supply software engineer programming back, and then can realize to automobile body protection when taking place to knock into the back the incident.

Description

A kind of anti-wear end collision of automobile device

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)

1. an anti-wear end collision of automobile device, it is located at automobile body, it is characterized in that: include 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.
2. according to the anti-wear end collision of automobile device of the one described in claim 1, it is characterized in that: 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.
3. according to the anti-wear end collision of automobile device of the one described in claim 1, it is characterised in that: described electric expansion device and buffer unit interlock and are assemblied in hull back.
4. according to the anti-wear end collision of automobile device of the one described in claim 1, it is characterised in that: described controller is further connected with audible-visual annunciator.
CN201620429752.4U 2016-05-12 2016-05-12 Prevent automotive fittings that knocks into back CN205601767U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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