CN110027494A - A kind of front anti-collision structure for coach and its application method - Google Patents
A kind of front anti-collision structure for coach and its application method Download PDFInfo
- Publication number
- CN110027494A CN110027494A CN201910340185.3A CN201910340185A CN110027494A CN 110027494 A CN110027494 A CN 110027494A CN 201910340185 A CN201910340185 A CN 201910340185A CN 110027494 A CN110027494 A CN 110027494A
- Authority
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- China
- Prior art keywords
- car
- front bumper
- buffing pad
- connecting plate
- protection
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/503—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/20—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable
- B60R19/205—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable inflatable in the direction of an obstacle upon impending impact, e.g. using air bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/22—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly cellular material, e.g. solid foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1893—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact comprising a multiplicity of identical adjacent shock-absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of front anti-collision structure for coach; including front bumper, early warning mechanism and protection mechanism; the front bumper is located at car vehicle head end; the early warning mechanism is located above car vehicle tail end; the protection mechanism is located at below car vehicle tail end; it has been symmetrically arranged the first connecting plate and the second connecting plate on the inside of the front bumper, has offered sliding slot on the inside of first connecting plate, the sliding slot inner upper and lower section are horizontally installed with slide bar；The present invention can repeatedly buffer the impact force generated when collision; reduce damage when car collides to car and passengers inside the car; it ensure that safety of life and property to the greatest extent; rear car brake is avoided to occur secondary traffic accident at this not in time as far as possible; the air bag of protect of tail portion can play the role of buffer protection when rear car does not pay attention to simultaneously when second accident, the safety of protection the car tailstock and car.
Description
Technical field
The present invention relates to car anticollision gear field, specially a kind of front anti-collision structure for coach and its application method.
Background technique
More more and more universal with present automobile, people's trip is replaced by automobile mostly, and is all occurred every day largely
Traffic accident, microbus biggish one as passenger capacity in automobile, when traffic accident and other vehicle collisions occurs,
It is easy to cause a large amount of casualties.
Existing car is in driving procedure, once collide, then can on vehicle driver and passenger cause greatly
Danger, while when traffic accident occur and stopping, the driving of subsequent vehicle often will appear the generation knocked into the back with second accident, greatly
Big causes damages to the safety of life and property of people.
Summary of the invention
The purpose of the present invention is to provide a kind of front anti-collision structure for coach and its application methods, in order to overcome above-mentioned existing visitor
Vehicle is in driving procedure, once collide, then can on vehicle driver and passenger cause great danger, while occurring
When traffic accident is stopped, the driving of subsequent vehicle often will appear the generation knocked into the back with second accident, greatly to the life of people
The technical issues of life and property safety cause damages.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of front anti-collision structure for coach, including front bumper, early warning mechanism and protection mechanism, the front bumper are located at visitor
Vehicle vehicle head end, the early warning mechanism are located above car vehicle tail end, and the protection mechanism is located at below car vehicle tail end, before described
It has been symmetrically arranged the first connecting plate and the second connecting plate on the inside of bumper, has offered sliding slot on the inside of first connecting plate,
The sliding slot inner upper and lower section are horizontally installed with slide bar, and slide bar described in two sides is extended through in slide plate both ends, the cunning
Plate side is fixedly connected on the inside of front bumper by several both ends of the spring, and the slide plate other side passes through attachment beam and installation
Seat is fixedly connected, and mounting base side both ends are mounted on attachment base, and attachment base described in both ends is connect with described in two sides second
Plate is connected by several limited bolts, and the mounting base other side is equidistantly provided with the first buffing pad and the second buffing pad, institute
It states the second buffing pad side both ends and is mounted on guide rod, guide rod described in both ends extended through the first buffing pad and mounting base two
End, and be located on the outside of the first buffing pad and mounting base through part and be provided with limited block, first buffing pad side is equipped with bubble
Foam pad, second buffing pad side are equipped with rubber pad.
As a further solution of the present invention: the early warning mechanism includes display screen and emergency light, the display screen installation
Above car vehicle tail end, the display screen side is symmetrically installed with emergency light.
As a further solution of the present invention: the protection mechanism includes protection air bag, connecting pipe and air pump, the guarantor
Shield air bag is located at below car vehicle tail end, and the air pump is connect by connecting pipe with protection air bag.
As a further solution of the present invention: the attachment beam top side is equipped with crash sensor, and crash sensor with
PLC controller is electrically connected, and display screen, emergency light and air pump is electrically connected in PLC controller.
As a further solution of the present invention: the slide plate and slide bar are flexibly connected, and the guide rod other end is provided with gear
Block.
As a further solution of the present invention: second buffing pad is fixedly connected with car bolt.
A kind of application method of front anti-collision structure for coach, this method specific steps are as follows:
Step 1: front bumper, early warning mechanism and protection mechanism are separately mounted to the fixation position of car, and and car
Circuit connection；
Step 2: when the collision of car headstock, front bumper collides first, collides moment, front bumper is inwardly
It is mobile to have moment impulsive contact force, the second connecting plate and attachment base are interlaced under impulsive contact force effect to sever limited bolt, pass through limit
Position bolt offsets part impulsive contact force, while front bumper compressed spring, promotes the first connecting plate to move inward, passes through slide plate and cunning
Bar guarantees mobile horizontality, offsets remainder impulsive contact force, and remaining impulsive contact force passes to mounting base by front bumper, installs
Seat collides on the first buffing pad and the second buffing pad while severing limited block along guide rod, slow by foam pad and rubber pad
Rush last impulsive contact force；
Step 3: while shock, collision information is passed to PLC controller by the crash sensor on attachment beam, is passed through
The display screen of PLC controller control early warning mechanism gets warning clause and emergency light is shinny and the work of the air pump of protection mechanism passes through
Connecting pipe plays prevention and warning function to rear car after shock toward protection inside air bag inflation.
Beneficial effects of the present invention: the present invention is designed by reasonable structure, and when the collision of car headstock, front bumper is first
It first collides, collides moment, front bumper moves inward with moment impulsive contact force, and the second connecting plate and attachment base are colliding
It is interlaced under power effect to sever limited bolt, part impulsive contact force, while front bumper compressed spring are offset by limited bolt, promoted
First connecting plate moves inward, and guarantees mobile horizontality by slide plate and slide bar, offsets remainder impulsive contact force, residue punching
Hit power and mounting base passed to by front bumper, mounting base collide while severing limited block along guide rod in the first buffing pad and
On second buffing pad, last impulsive contact force is buffered by foam pad and rubber pad, can repeatedly buffer the impact generated when collision
Power reduces damage when car collides to car and passengers inside the car, ensure that safety of life and property to the greatest extent；
Simultaneously after the accident, collision information is passed to by PLC controller by the crash sensor on attachment beam, is passed through
The display screen of PLC controller control early warning mechanism gets warning clause and emergency light is shinny and the work of the air pump of protection mechanism passes through
Connecting pipe passes through the warning clause and the shinny energy of emergency light of the display screen of car tail portion higher position toward protection inside air bag inflation
It is enough remote to remind rear car that traffic accident occurs at this, avoid rear car brake to occur secondary traffic thing at this not in time as far as possible
Therefore while tail portion protect the air bag can to play the role of buffer protection when second accident when rear car does not pay attention to, protect
The safety of the car tailstock and car.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is front bumper installing structure schematic diagram of the present invention；
Fig. 2 is that front bumper of the present invention installs schematic diagram of bowing；
Fig. 3 is early warning mechanism of the present invention structural schematic diagram；
Fig. 4 is protection mechanism structural schematic diagram of the present invention.
In figure: 1, front bumper；2, early warning mechanism；3, protection mechanism；4, the first connecting plate；5, the second connecting plate；6, bullet
Spring；7, slide bar；8, sliding slot；9, attachment base；10, limited bolt；11, slide plate；12, mounting base；13, attachment beam；14, the first buffering
Seat；15, foam pad；16, the second buffing pad；17, rubber pad；18, guide rod；19, limited block；20, display screen；21, emergency light；
22, air bag is protected；23, connecting pipe；24, air pump.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
It please refers to shown in Fig. 1-4, a kind of front anti-collision structure for coach, including front bumper 1, early warning mechanism 2 and protection mechanism
3, front bumper 1 is located at car vehicle head end, and early warning mechanism 2 is located above car vehicle tail end, maximum height it is remote to rear
Vehicle carry out early warning, protection mechanism 3 is located at car vehicle tail end lower section, protects to the tailstock lower part of car, front bumper 1
Inside has been symmetrically arranged the first connecting plate 4 and the second connecting plate 5, offers sliding slot 8 on the inside of the first connecting plate 4, in sliding slot 8
Slide bar 7 is horizontally installed with above and below portion, two sides slide bar 7 is extended through in 11 both ends of slide plate, 11 side of slide plate and preceding guarantor
It is fixedly connected, impulsive contact force is offset by the elastic deformation of spring 6, slide plate by several 6 both ends of spring on the inside of dangerous thick stick 1
11 other sides are fixedly connected by attachment beam 13 with mounting base 12, and 12 side both ends of mounting base are mounted on attachment base 9, and both ends connect
Joint chair 9 is connect with the second connecting plate of two sides 5 by several limited bolts 10, and when colliding, attachment base 9 thrusts limited bolt 10, is risen
To certain buffer function, while under normal circumstances, attachment base 9 and the second connecting plate 5 pass through limited bolt 10 and limit fixation,
12 other side of mounting base is equidistantly provided with the first buffing pad 14 and the second buffing pad 16, and 16 side both ends of the second buffing pad are pacified
Equipped with guide rod 18, both ends guide rod 18 extended through 12 both ends of the first buffing pad 14 and mounting base, and was located at the first buffing pad 14
It is provided with limited block 19 on the outside of 12 through part of mounting base, 14 side of the first buffing pad is equipped with foam pad 15, passes through foam pad
15 characteristics offset cushioning shock power, and 16 side of the second buffing pad is equipped with rubber pad 17, are offset and are buffered by 17 characteristic of rubber pad
Impulsive contact force.
Early warning mechanism 2 includes display screen 20 and emergency light 21, and display screen 20 is mounted on above car vehicle tail end, display screen 20
Side is symmetrically installed with emergency light 21, can be aloft to the vehicle early warning after vehicle.
Protection mechanism 3 includes protection air bag 22, connecting pipe 23 and air pump 24, and protection air bag 22 is located under car vehicle tail end
Side, air pump 24 by connecting pipe 23 with protection air bag 22 connect, by air pump 24 accident generation when toward protect air bag 22 in
Inflation plays the role of buffer protection when second accident occurs.
13 top side of attachment beam is equipped with crash sensor, and crash sensor and PLC controller are electrically connected, and PLC is controlled
Display screen 20, emergency light 21 and air pump 24 is electrically connected in device processed, convenient for anti-by the induction of crash sensor in collision
PLC controller of feeding and then control early warning mechanism 2 and the work of protection mechanism 3 are played and utmostly avoid second accident and reduction by two
The damage of secondary accident.
Slide plate 11 and slide bar 7 are flexibly connected, and are convenient in collision situation lower skateboard 11 along 7 horizontal movement of slide bar, guide rod 18
The other end is provided with block, plays the role of limit.
Second buffing pad 16 is fixedly connected with car bolt, convenient for fixing with the installation of car.
A kind of application method of front anti-collision structure for coach, this method specific steps are as follows:
Front bumper 1, early warning mechanism 2 and protection mechanism 3: being separately mounted to the fixation position of car by step 1, and with
The circuit connection of car；
Step 2: when the collision of car headstock, front bumper 1 collides first, collides moment, and front bumper 1 is inside
Side is mobile to have a moment impulsive contact force, the second connecting plate 5 with attachment base 9 is interlaced under impulsive contact force effect severs limited bolt 10,
Part impulsive contact force, while 1 compressed spring 6 of front bumper are offset by limited bolt 10, the first connecting plate 4 is promoted to move inward,
Guarantee mobile horizontality by slide plate 11 and slide bar 7, offset remainder impulsive contact force, remaining impulsive contact force passes through front bumper 1
Mounting base 12 is passed to, mounting base 12 is collided slow in the first buffing pad 14 and second while severing limited block 19 along guide rod 18
On red seat 16, last impulsive contact force is buffered by foam pad 15 and rubber pad 17；
Step 3: while shock, collision information is passed to PLC controller by the crash sensor on attachment beam 13, is led to
The display screen 20 for crossing PLC controller control early warning mechanism 2 gets warning clause and emergency light 21 is shinny and the air pump of protection mechanism 3
24 work, toward protection 22 inner inflatable of air bag, play prevention and warning function to rear car after shock by connecting pipe 23.
The present invention is designed by reasonable structure, and the present invention is designed by reasonable structure, preceding when the collision of car headstock
Bumper 1 collides first, collides moment, and front bumper 1 moves inward with moment impulsive contact force, the second connecting plate 5 with
Attachment base 9 is interlaced under impulsive contact force effect to sever limited bolt 10, offsets part impulsive contact force, while preceding guarantor by limited bolt 10
Dangerous 1 compressed spring 6 of thick stick, promotes the first connecting plate 4 to move inward, and guarantees mobile horizontality by slide plate 11 and slide bar 7, supports
Disappear remainder impulsive contact force, and remaining impulsive contact force passes to mounting base 12 by front bumper 1, and mounting base 12 is severed along guide rod 18
It collides on the first buffing pad 14 and the second buffing pad 16 while limited block 19, is buffered most by foam pad 15 and rubber pad 17
Impulsive contact force afterwards can repeatedly buffer the impact force generated when collision, reduce when car collides to people on car and vehicle
The damage of member, ensure that safety of life and property to the greatest extent；
Simultaneously after the accident, collision information is passed to by PLC controller by the crash sensor on attachment beam 13, led to
The display screen 20 for crossing PLC controller control early warning mechanism 2 gets warning clause and emergency light 21 is shinny and the air pump of protection mechanism 3
24 work, toward protection 22 inner inflatable of air bag, pass through the warning of the display screen 20 of car tail portion higher position by connecting pipe 23
Language and emergency light 21 is shinny can remind rear car that traffic accident occurs at this at a distance, avoids rear car brake not in time at this as far as possible
There is secondary traffic accident in place, at the same tail portion to protect air bag 22 that can play when second accident when rear car does not pay attention to slow
The effect of protection is rushed, the safety of the car tailstock and car is protected.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of front anti-collision structure for coach, which is characterized in that including front bumper (1), early warning mechanism (2) and protection mechanism (3),
The front bumper (1) is located at car vehicle head end, and the early warning mechanism (2) is located above car vehicle tail end, the protection mechanism
(3) it is located at below car vehicle tail end, the first connecting plate (4) and second has been symmetrically arranged on the inside of the front bumper (1) and has been connected
Fishplate bar (5), the first connecting plate (4) inside offer sliding slot (8), the horizontal peace of sliding slot (8) inner upper and lower section
Equipped with slide bar (7), slide bar (7) described in two sides is extended through in slide plate (11) both ends, slide plate (11) side and front bumper
(1) inside is fixedly connected by several spring (6) both ends, and slide plate (11) other side passes through attachment beam (13) and mounting base
(12) it is fixedly connected, mounting base (12) the side both ends are mounted on attachment base (9), attachment base (9) and two sides described in both ends
Second connecting plate (5) is connected by several limited bolts (10), and mounting base (12) other side is equidistantly provided with the
One buffing pad (14) and the second buffing pad (16), the second buffing pad (16) side both ends are mounted on guide rod (18), both ends
The guide rod (18) extended through the first buffing pad (14) and mounting base (12) both ends, and was located at the first buffing pad (14) and pacifies
It is provided with limited block (19) on the outside of dress seat (12) through part, the first buffing pad (14) side is equipped with foam pad (15), institute
It states the second buffing pad (16) side and rubber pad (17) is installed.
2. a kind of front anti-collision structure for coach according to claim 1, which is characterized in that the early warning mechanism (2) includes aobvious
Display screen (20) and emergency light (21), the display screen (20) are mounted on above car vehicle tail end, display screen (20) side pair
Title is equipped with emergency light (21).
3. a kind of front anti-collision structure for coach according to claim 1, which is characterized in that the protection mechanism (3) includes protecting
Air bag (22), connecting pipe (23) and air pump (24) are protected, the protection air bag (22) is located at below car vehicle tail end, the air pump
(24) it is connect by connecting pipe (23) with protection air bag (22).
4. a kind of front anti-collision structure for coach according to claim 1, which is characterized in that attachment beam (13) the top side installation
There is crash sensor, and crash sensor and PLC controller are electrically connected, and display screen is electrically connected in PLC controller
(20), emergency light (21) and air pump (24).
5. a kind of front anti-collision structure for coach according to claim 1, which is characterized in that the slide plate (11) and slide bar (7)
It is flexibly connected, guide rod (18) other end is provided with block.
6. a kind of front anti-collision structure for coach according to claim 1, which is characterized in that second buffing pad (16) and visitor
Vehicle bolt is fixedly connected.
7. a kind of application method of front anti-collision structure for coach, which is characterized in that this method specific steps are as follows:
Front bumper (1), early warning mechanism (2) and protection mechanism (3): being separately mounted to the fixation position of car by step 1, and
With the circuit connection of car；
Step 2: when the collision of car headstock, front bumper (1) collides first, collides moment, and front bumper (1) is inside
Side is mobile to have a moment impulsive contact force, the second connecting plate (5) and attachment base (9) are interlaced under impulsive contact force effect severs limited bolt
(10), part impulsive contact force, while front bumper (1) compressed spring (6) are offset by limited bolt (10), promotes the first connecting plate
(4) move inward, mobile horizontality is guaranteed by slide plate (11) and slide bar (7), offset remainder impulsive contact force, residue punching
It hits power to pass to mounting base (12) by front bumper (1), mounting base (12) severs the same of limited block (19) along guide rod (18)
When collide on the first buffing pad (14) and the second buffing pad (16), by foam pad (15) and rubber pad (17) buffering it is last
Impulsive contact force；
Step 3: while shock, collision information is passed to PLC controller by the crash sensor on attachment beam (13), is passed through
The display screen (20) of PLC controller control early warning mechanism (2) gets warning clause and emergency light (21) is shinny and protection mechanism (3)
Air pump (24) work by connecting pipe (23) toward protection air bag (22) inner inflatable, prevention and police are played to rear car after shock
It is shown as using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340185.3A CN110027494A (en) | 2019-04-25 | 2019-04-25 | A kind of front anti-collision structure for coach and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340185.3A CN110027494A (en) | 2019-04-25 | 2019-04-25 | A kind of front anti-collision structure for coach and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110027494A true CN110027494A (en) | 2019-07-19 |
Family
ID=67240287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910340185.3A Pending CN110027494A (en) | 2019-04-25 | 2019-04-25 | A kind of front anti-collision structure for coach and its application method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591241A (en) * | 2020-05-29 | 2020-08-28 | 大陆汽车电子（连云港）有限公司 | Multi-vehicle continuous collision avoidance system and method |
| CN113338622A (en) * | 2021-06-05 | 2021-09-03 | 王锦涛 | Anticollision warning device for construction |
| KR102334414B1 (en) * | 2021-09-11 | 2021-12-02 | 주식회사 스마트에어챔버 | Impact Absorbing Apparatus of Vehicle with Multilevel Impact Absorbing Parts |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980060989A (en) * | 1996-12-31 | 1998-10-07 | 박병재 | Bumper device for shock absorbing of vehicle |
| CN201287692Y (en) * | 2008-09-22 | 2009-08-12 | 文伯清 | Impact protection device |
| KR101402021B1 (en) * | 2012-09-19 | 2014-06-02 | 주식회사 성우하이텍 | bumper unit for vehicle |
| CN204149975U (en) * | 2014-09-15 | 2015-02-11 | 东北林业大学 | Goods carrying vehicle rear portion energy absorption device |
| CN104527557A (en) * | 2014-12-25 | 2015-04-22 | 徐丽红 | Multilevel protection bumper |
| CN106627353A (en) * | 2016-10-31 | 2017-05-10 | 成都佳美嘉科技有限公司 | Vehicle collision avoidance system with light-emitting prompt function |
| CN107627979A (en) * | 2017-09-13 | 2018-01-26 | 黄河交通学院 | Collision prevention damping structure for lightweight automobile frame |
| CN108674346A (en) * | 2018-03-23 | 2018-10-19 | 合肥市智信汽车科技有限公司 | A kind of vehicle traveling prior-warning device |
| CN108819886A (en) * | 2018-06-20 | 2018-11-16 | 桂林航天工业学院 | A kind of lightweight automobile specified buffer |
| CN109050392A (en) * | 2018-08-19 | 2018-12-21 | 安徽机电职业技术学院 | A kind of new automobile failure warning device |
-
2019
- 2019-04-25 CN CN201910340185.3A patent/CN110027494A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980060989A (en) * | 1996-12-31 | 1998-10-07 | 박병재 | Bumper device for shock absorbing of vehicle |
| CN201287692Y (en) * | 2008-09-22 | 2009-08-12 | 文伯清 | Impact protection device |
| KR101402021B1 (en) * | 2012-09-19 | 2014-06-02 | 주식회사 성우하이텍 | bumper unit for vehicle |
| CN204149975U (en) * | 2014-09-15 | 2015-02-11 | 东北林业大学 | Goods carrying vehicle rear portion energy absorption device |
| CN104527557A (en) * | 2014-12-25 | 2015-04-22 | 徐丽红 | Multilevel protection bumper |
| CN106627353A (en) * | 2016-10-31 | 2017-05-10 | 成都佳美嘉科技有限公司 | Vehicle collision avoidance system with light-emitting prompt function |
| CN107627979A (en) * | 2017-09-13 | 2018-01-26 | 黄河交通学院 | Collision prevention damping structure for lightweight automobile frame |
| CN108674346A (en) * | 2018-03-23 | 2018-10-19 | 合肥市智信汽车科技有限公司 | A kind of vehicle traveling prior-warning device |
| CN108819886A (en) * | 2018-06-20 | 2018-11-16 | 桂林航天工业学院 | A kind of lightweight automobile specified buffer |
| CN109050392A (en) * | 2018-08-19 | 2018-12-21 | 安徽机电职业技术学院 | A kind of new automobile failure warning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591241A (en) * | 2020-05-29 | 2020-08-28 | 大陆汽车电子（连云港）有限公司 | Multi-vehicle continuous collision avoidance system and method |
| CN113338622A (en) * | 2021-06-05 | 2021-09-03 | 王锦涛 | Anticollision warning device for construction |
| KR102334414B1 (en) * | 2021-09-11 | 2021-12-02 | 주식회사 스마트에어챔버 | Impact Absorbing Apparatus of Vehicle with Multilevel Impact Absorbing Parts |
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