CN103465850A - Automobile provided with counter pressure automatic control collision-prevention device - Google Patents
Automobile provided with counter pressure automatic control collision-prevention device Download PDFInfo
- Publication number
- CN103465850A CN103465850A CN2013104397913A CN201310439791A CN103465850A CN 103465850 A CN103465850 A CN 103465850A CN 2013104397913 A CN2013104397913 A CN 2013104397913A CN 201310439791 A CN201310439791 A CN 201310439791A CN 103465850 A CN103465850 A CN 103465850A
- Authority
- CN
- China
- Prior art keywords
- arm
- automatic control
- hydraulic
- pressure automatic
- pressure
- 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.)
- Granted
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to an automobile provided with a counter pressure automatic control collision-prevention device, belonging to the field of an automobile industry application control technology. The automobile is composed of an automobile chassis, a chassis girder, an automobile spindle, wheels, a hydraulic oil tank, a hydraulic mechanical arm, the counter pressure automatic control collision-prevention device, a flexible absorption arm, an infrared sensor, an information processing device, a hydraulic control device, a check valve, a left mounting moment arm, a right support arm, a multi-level reducing valve, an oil conduit and a rear anticollision support. The emitting head of the infrared sensor is arranged in a headstock signboard, the data of safety distance measured by infrared rays can be acquired, electromagnetic signals are switched into the counter pressure automatic control collision-prevention device through the information processing device, the flexible absorption arm protrudes when the speed exceeds 30 yards per hour and the corresponding safe distance is less than 2 meters, and the suction tube of a plunger type cylinder is filled with hydraulic pressure at certain pressure, and the impact energy can be counteracted by the counter pressure generated on impact.
Description
Technical field
The present invention relates to a kind of vehicle that back-pressure automatic control anticollision device is installed, belong to auto-industry application controls technical field.
Background technology
At present, vehicle is chased after and is doted on as a kind of vehicle, the safety traffic situation in the whole nation is increasingly serious in recent years, frequent accidents occurs, personal casualty and property damage heaviness, the death toll that traffic accident causes accounts for more than 90% of various accidents, to the mankind's harm considerably beyond earthquake, flood, these fearful disasters of fire, along with deepening continuously and rapid economic development of policies of reform and opening to the outside world, power actuated vehicle rapidly increases, contradiction between transportation condition and the magnitude of traffic flow, although doing a lot of work aspect the prevention road traffic accident, but because the safety traffic law consciousness of traffic participant is thin, safe precaution ability is poor, it is objective that Current Status of Traffic Safety is not still allowed, cause very large loss to the people's lives and properties.
Data show 500,000 of traffic accidents in recent years according to the relevent statistics, because of toll on traffic all over 100,000 people, be equivalent to a small-sized county, rank first in the world, the one people wheel of losing one's life is just arranged in every 5 minutes, one people all can be arranged because of traffic accident in every 1 minute and disability, the annual economic loss caused because of traffic accident reaches tens billion of units.
Along with the application market of automobile is increasing, traffic accident emerges in an endless stream so tragic that one cannot bear to look at it, can in the development tendency life, be unable to do without again traffic, automobile has become the requisite trip walking-replacing tool of people, but accident usually in life, the traffic accident that two cars clash into can be said everyday and occur, although being arranged, the traffic regulations system constantly strengthens the awareness of safety of chaufeur, safety air bag, insurance etc., all can not the reduction accident to damage to person, the vehicle that back-pressure automatic control anticollision device is installed just can; Take precautions against as far as possible the traffic accident that uncertain factor causes, reduce and take place frequently rate to personal injury.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of vehicle that back-pressure automatic control anticollision device is installed is provided, in car chassis front and back end two sides, by back-pressure automatic control anticollision device, reduce impact; When two cars approach the security alarm letter apart from the time, hydraulic control device is opened in the infradred sensor indication, the suction arm that will stretch stretches out, be full of the hydraulic pressure of certain pressure in suction pipe, produce back-pressure under the effect of force compresses ratio outside of hydraulic oil with pressure, back-pressure that moment produces is low disappears, dissolves impact energy clashing into; Signal conditioning package is processed the infradred sensor information received, when comprising velometer information being greater than 30 kilometers in the infradred sensor information received, carry electric current by conductor wire to hydraulic control device, connect multistage electromagnetic relief pressure valve, back-pressure automatic control anticollision device enters mode of operation.
By driving a kind of vehicle that back-pressure automatic control anticollision device is installed, can be down to again low by the personal injury in traffic accident, produce negative pressure by malleation in back-pressure automatic control anticollision device under the effect of external force, the flexible hydraulic pressure of inhaling in arm is just obtaining negative compression than mutual low disappearing under impact, the personal injury degree can be reached for even zero, and traffic accident turns danger into safety.
The left dress arm of force, right support arm can allow the left and right of general vehicle crashproof simultaneously, bogie rollover, the especially left dress arm of force can allow special vehicle have collision prevention function, such as interception function of police car etc., even high speed motor car, also back-pressure automatic control anticollision device further can be designed, while running into emergency case, all power is dissolved as the front and back of motor-car crashproofly by negative pressure, by the length of stretching out the arm of force, carrys out the impulsive force on release rate, can be applicable to various High speed vehicles.
Hydraulic pressure size, plunger stroke that in design, arm of force tube chamber enters will be the keys that produces negative pressure, calculate the correct harm that just not there will be impact to occur; Can also prevent to overturn, even turn over, also can lead to the hydraulic function righting of the left dress arm of force, right support arm on sidehill road, not need lifting operation just can win the quality time of rescuing the people.
main technical schemes of the present invention is to realize like this
Jointly formed by car chassis 1, chassis ridgepole 2, vehicle spindle 3, wheel 4, hydraulic reservoir 5, hydraulic machinery arm 6, back-pressure automatic control anticollision device 7, flexible arm 8, infradred sensor 9, signal conditioning package 10, hydraulic control device 11, check valve 12, the left dress arm of force 13, right support arm 14, multistage electromagnetic relief pressure valve 15, oil guide pipe 16 and the rear anti-crash support 17 inhaled, can be applicable to various High speed vehicles.
The flexible arm 8 of inhaling is fixedly mounted on car chassis 1 front end two sides, connect hydraulic reservoir 5 by oil guide pipe 16, hydraulic machinery arm 6, in back-pressure automatic control anticollision device 7, infradred sensor 9 is installed, signal conditioning package 10 and hydraulic control device 11, infradred sensor 9 is drawn a wire and is connected with headstock stereo metal label, the left dress arm of force 13 is fixedly mounted on the left side intermediate point of car chassis 1, right support arm 14 is fixedly mounted on the right intermediate point of car chassis 1, the left dress arm of force 13, right support arm 14 1 ends all are equipped with hydraulic machinery arm 6, when infrared ray tests the speed over 30 yards, when safety distance is less than two meters, the flexible arm 8 of inhaling stretches out, produce the low impact energy that disappears of back-pressure (negative pressure) in clashing into flexible suction of moment arm 8 tube chambers.
But described flexible suction arm 8 secondarys are flexible, and an end fixedly mounts multistage electromagnetic relief pressure valve 15, but hydraulic machinery arm 6 one end elastic telescopics, and multistage electromagnetic relief pressure valve 15 is 3 grades of decompression conversion impact energies.
Described infradred sensor 9 leader's lines are drawn and are connected the headstock 3-D signboard, as infrared emitting, pop one's head in, signal conditioning package 10 is connected with original road code velometer, surpass 30 yards when unified when testing the speed with infrared ray, when safety distance is less than two meters, the flexible arm 8 of inhaling stretches out, the liquid that in tube chamber, suction has certain pressure intensity simultaneously.
Described hydraulic reservoir 5 is seal and pressure bearing formula fuel tank, oil tank bottom is provided with shutoff valve and two of check valves connect hole, after opening the liquid that shutoff valve is full of certain pressure intensity, close, liquid can be hydraulic oil or emulsion, calculate institute's required pressure liquid of the impact that produced when 120 yards speed with the different automobile types load carrying ability, pour into conventional high pressure pump.
Compared with prior art, the invention has the beneficial effects as follows: can pass through back-pressure automatic control anticollision device, eliminate fast the impact produced by a high speed, the reduction personal injury maximizes guarantees vehicle crew's safety.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 information processing schematic diagram,
The left dress arm of force of Fig. 3 site plan,
Fig. 4 back-pressure automatic control anticollision device,
Fig. 5 is equipped with the vehicle of back-pressure automatic control anticollision device.
The specific embodiment
The present invention is by jointly being comprised of car chassis, chassis ridgepole, vehicle spindle, wheel, hydraulic reservoir, hydraulic machinery arm, back-pressure automatic control anticollision device, flexible arm, infradred sensor, signal conditioning package, hydraulic control device, check valve, the left dress arm of force, right support arm, multistage electromagnetic relief pressure valve, oil guide pipe and the rear anti-crash support inhaled.
The flexible arm of inhaling is fixedly mounted on car chassis front end two sides, connect hydraulic reservoir 5 by oil guide pipe 16, hydraulic machinery arm 6, in back-pressure automatic control anticollision device 7, infradred sensor 9 is installed, signal conditioning package 10 and hydraulic control device 11, infradred sensor 9 is drawn a wire and is connected with headstock stereo metal label, the left dress arm of force 13 is fixedly mounted on the left side intermediate point of car chassis 1, right support arm 14 is fixedly mounted on the right intermediate point of car chassis 1, the left dress arm of force 13, right support arm 14 1 ends all are equipped with hydraulic machinery arm 6, when infrared ray tests the speed over 30 yards, when safety distance is less than two meters, the flexible arm 8 of inhaling stretches out, produce the low impact that disappears of back-pressure (negative pressure energy-absorbing) in clashing into flexible suction of moment arm 8 tube chambers.
When the speed of a motor vehicle surpasses 30 yards, the data of infradred sensor are under the rapid reaction of signal conditioning package, hydraulic control device in back-pressure automatic control anticollision device enters mode of operation according to designing program, the instruction implementation capacity that the hydraulic machinery arm is sent from signal conditioning package is refused, support part, the speed per hour of breath processing equipment to receiving, the letter of subtend object safety is apart from carrying out the data processing, while comprising the relative shock range information of inputting in back-pressure automatic control anticollision device in the information of processing data, carry electric current by conductor wire to multistage electromagnetic relief pressure valve, multistage electromagnetic relief pressure valve oil guide pipe is connected check valve, the flexible plunger rod of inhaling arm 8 stretches out.
Suck pressure liquid in plunger case, when producing shock, the flexible arm plunger rod of inhaling is subject to external impact retraction, is sucked low the disappearing of pressure liquid resilience generation negative pressure in plunger case; The power that flexible suction arm plunger rod stretches out is from the pressure in hydraulic reservoir, pressure liquid only export but no import under the check valve effect in hydraulic reservoir, the flexible suction arm plunger rod retraction pressure that makes to be subject to external impact produces negative pressure with the pressure liquid be full of in plunger case, and impact equals zero under disappearing negative pressure is low.
Drive a kind of vehicle that back-pressure automatic control anticollision device is installed, can not need to re-use safety air bag, reduce car load and be equipped with safely manufacturing cost, as infrared probe, concealed, elegant in appearance by the headstock 3-D signboard.
following the present invention is further described in connection with the embodiment in accompanying drawing
When rollover occurs in vehicle, signal conditioning package 10 fills the arm of force 13 left, right support arm 14 sends instruction, the movable vehicle rollover degree of controlling of mechanical arm 6, at the left dress arm of force 13, under right support arm 14 coordinates, vehicle is firm under the geographical conditions of rolling, oneself's righting, the vehicle that back-pressure automatic control anticollision device is installed is used as police car, the left dress arm of force is arranged on police car has horizontal collision prevention function, under coordinating, the function of right support arm improves interception, intercept ability, embody the negative pressure characteristics that back-pressure automatic control anticollision device produces, even high speed motor car, also back-pressure automatic control anticollision device further can be designed, high turns of speed all while running into emergency case can be dissolved by negative pressure, front and back as motor-car are crashproof, carry out the impulsive force on release rate by the length of stretching out the arm of force.
Now enumerate embodiment as follows:
Embodiment mono-:
A kind of vehicle that back-pressure automatic control anticollision device is installed, set up spacing reinforced rib on two body side frames of former vehicle chassis, to stretch and inhale arm plunger case position to be arranged on chassis two body side frames fixing spacing, lever two ends before former vehicle will be fastenedly connected to the flexible front end of inhaling the arm plunger in both sides; When receiving the signal that signal conditioning package sends, carry electric current by conductor wire to the solenoid electric valve on hydraulic reservoir, solenoid electric valve is opened, liquid with pressure enters the flexible arm plunger case of inhaling by check valve, the flexible arm plunger rod of inhaling is pushed away and stretches out by pressure, and liquid can be with shockproof oil or emulsion.
Embodiment bis-:
A kind of vehicle that back-pressure automatic control anticollision device is installed, on force, former vehicle chassis ridgepole both sides, the left dress arm of force, right support arm one end is flexibly connected fixing, the left dress arm of force, right support knee-joint are during to signal, the mechanical arm oil guide pipe is connected pressure, starts according to the information requirements retractable support; Arm of force front end is flexibly connected a metal cane shield inner face center-point, and when being subject to the different directions impact, the flexible connection point at metal cane shield center is micro-to regulating bearing surface, coordinates right support arm strength point.
Finally; it is also to be noted that; a kind of vehicle that back-pressure automatic control anticollision device is installed; its back-pressure automatic control anticollision device adopts hydraulic pressure reverse action principle dissolving collision force; what more than enumerate is only several specific embodiments of the present invention; obviously; the invention is not restricted to above embodiment; many retrofits, products innovation, homologous series application can also be arranged; all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should think protection scope of the present invention.
Claims (3)
1. the vehicle that back-pressure automatic control anticollision device is installed, consist of jointly car chassis (1), chassis ridgepole (2), vehicle spindle (3), wheel (4), hydraulic reservoir (5), hydraulic machinery arm (6), back-pressure automatic control anticollision device (7), flexible arm (8), infradred sensor (9), signal conditioning package (10), hydraulic control device (11), check valve (12), the left dress arm of force (13), right support arm (14), multistage electromagnetic relief pressure valve (15), oil guide pipe (16) and the rear anti-crash support (17) inhaled, the flexible arm (8) of inhaling is fixedly mounted on car chassis (1) front end two sides, connect hydraulic reservoir (5) by oil guide pipe (16), hydraulic machinery arm (6), infradred sensor (9) is installed in back-pressure automatic control anticollision device (7), signal conditioning package (10) and hydraulic control device (11), infradred sensor (9) is drawn a wire and is connected with headstock stereo metal label, the left dress arm of force (13) is fixedly mounted on the left side intermediate point of car chassis (1), right support arm (14) is fixedly mounted on the right intermediate point of car chassis (1), the left dress arm of force (13), right support arm (14) one ends all are equipped with hydraulic machinery arm (6), it is characterized in that: when infrared ray tests the speed over 30 yards, when safety distance is less than two meters, the flexible arm (8) of inhaling stretches out, produce the low impact energy that disappears of back-pressure in clashing into flexible suction of moment arm (8) tube chamber.
2. according to the described a kind of vehicle that back-pressure automatic control anticollision device is installed of claim 1, it is characterized in that, described flexible suction arm (8) but secondary is flexible, an end fixedly mounts multistage electromagnetic relief pressure valve (15).
3. according to the described a kind of vehicle that back-pressure automatic control anticollision device is installed of claim 1, it is characterized in that, described hydraulic machinery arm (6) but an end elastic telescopic is applied to various High speed vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439791.3A CN103465850B (en) | 2013-09-25 | 2013-09-25 | A kind of vehicle being provided with back-pressure automatic control anticollision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439791.3A CN103465850B (en) | 2013-09-25 | 2013-09-25 | A kind of vehicle being provided with back-pressure automatic control anticollision device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103465850A true CN103465850A (en) | 2013-12-25 |
| CN103465850B CN103465850B (en) | 2015-08-05 |
Family
ID=49790973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310439791.3A Active CN103465850B (en) | 2013-09-25 | 2013-09-25 | A kind of vehicle being provided with back-pressure automatic control anticollision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103465850B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797872A (en) * | 1971-03-08 | 1974-03-19 | Toyota Motor Co Ltd | Bumper for vehicles |
| DE19938474A1 (en) * | 1999-08-13 | 2001-03-22 | Manfred Duetsch | Car bumper system comprises bumpers, e.g. at the front and back and sides, which are interconnected by pipes, entire system being filled with fluid |
| WO2005049385A1 (en) * | 2003-11-18 | 2005-06-02 | Romano Lepore | Smart lifesaving device (sld) |
| DE102007059098A1 (en) * | 2007-03-01 | 2008-09-25 | Johnson Controls Gmbh | Motor vehicle i.e. lorry, has anti-snagging agent recognizing occurrence of accident situation, and reinforcement elements formed by pneumatic or hydraulic piston/cylinder arrangements extending in extension of A-column of vehicle |
| CN202481021U (en) * | 2011-12-17 | 2012-10-10 | 张博洋 | Automobile anti-collision buffer |
| CN102887124A (en) * | 2012-09-21 | 2013-01-23 | 三一重工股份有限公司 | Collision buffer device, anti-collision frame and vehicle |
| CN202847622U (en) * | 2012-07-23 | 2013-04-03 | 朱明辉 | Car anti-collision device |
| CN202896488U (en) * | 2012-11-15 | 2013-04-24 | 陶海滨 | Automobile collision damping device |
-
2013
- 2013-09-25 CN CN201310439791.3A patent/CN103465850B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797872A (en) * | 1971-03-08 | 1974-03-19 | Toyota Motor Co Ltd | Bumper for vehicles |
| DE19938474A1 (en) * | 1999-08-13 | 2001-03-22 | Manfred Duetsch | Car bumper system comprises bumpers, e.g. at the front and back and sides, which are interconnected by pipes, entire system being filled with fluid |
| WO2005049385A1 (en) * | 2003-11-18 | 2005-06-02 | Romano Lepore | Smart lifesaving device (sld) |
| DE102007059098A1 (en) * | 2007-03-01 | 2008-09-25 | Johnson Controls Gmbh | Motor vehicle i.e. lorry, has anti-snagging agent recognizing occurrence of accident situation, and reinforcement elements formed by pneumatic or hydraulic piston/cylinder arrangements extending in extension of A-column of vehicle |
| CN202481021U (en) * | 2011-12-17 | 2012-10-10 | 张博洋 | Automobile anti-collision buffer |
| CN202847622U (en) * | 2012-07-23 | 2013-04-03 | 朱明辉 | Car anti-collision device |
| CN102887124A (en) * | 2012-09-21 | 2013-01-23 | 三一重工股份有限公司 | Collision buffer device, anti-collision frame and vehicle |
| CN202896488U (en) * | 2012-11-15 | 2013-04-24 | 陶海滨 | Automobile collision damping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103465850B (en) | 2015-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105059234A (en) | Self-rescue device in case of drowning of car | |
| CN209323432U (en) | A kind of intelligent transportation safety barrier | |
| CN203528407U (en) | Back pressure self-control anti-collision device for vehicle security | |
| CN203472758U (en) | Vehicle provided with counter pressure self-control anti-collision device | |
| CN103465850B (en) | A kind of vehicle being provided with back-pressure automatic control anticollision device | |
| CN203920706U (en) | A kind of automobile with emergency survival jacking system | |
| CN203382342U (en) | Trebling damping safety elevator | |
| CN107139876A (en) | A kind of protection device for driving cab of passenger car | |
| CN103465853B (en) | The back-pressure automatic control anticollision device, collision-prevention device that a kind of vehicle safety is used | |
| CN202080262U (en) | Automobile anti-impacting device | |
| CN206143675U (en) | Limit for height frame warning pendulum | |
| CN204703040U (en) | A kind of baby roller being applicable to night work | |
| CN104527380B (en) | A kind of shield glass protection device | |
| CN202011428U (en) | Safe car with wide visual field | |
| CN203402114U (en) | Device to resolve automobile inertia impact force | |
| CN106730445B (en) | A kind of compressed air accumulation of energy car window breaking device | |
| CN208010012U (en) | A kind of mechanical parking equipment positioning device with warning device | |
| CN104309518A (en) | Motorized emergency rescue vehicle | |
| CN215439555U (en) | High altitude construction car of security | |
| CN204136845U (en) | Motor-driven emergency break down lorry | |
| CN206067701U (en) | A kind of security protection car | |
| CN104442667A (en) | Splash impact prevention device | |
| CN104442651A (en) | Vehicle head air bag protection system | |
| CN203033585U (en) | Elevator safety protection device | |
| CN205396072U (en) | New energy automobile's crashproof hydraulic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220105 Address after: 214191 Rongdao 71, Xishan District, Wuxi City, Jiangsu Province Patentee after: FEATURE-TECH (WUXI) FILTRATION TECHNOLOGY Co.,Ltd. Address before: 214023 room 104, No. 94, Yongtai new village, Qingming Street, Nanchang District, Wuxi City, Jiangsu Province Patentee before: Lei Lei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230321 Address after: Room 104, No. 94, Yongtai First Village, Liangxi District, Wuxi City, Jiangsu Province, 214000 Patentee after: Lei Lei Address before: 214191 Rongdao 71, Xishan District, Wuxi City, Jiangsu Province Patentee before: FEATURE-TECH (WUXI) FILTRATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |