CN2743183Y

CN2743183Y - Anticrash automobile

Info

Publication number: CN2743183Y
Application number: CN 200420069515
Authority: CN
Inventors: 朱曜明
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-15
Filing date: 2004-06-15
Publication date: 2005-11-30
Anticipated expiration: 2014-06-15

Abstract

The utility model relates to an anti-crash automobile. The anterior part of the automobile is provided with an anti-crash bar which extends forward or stands forward, flushing with the top of the automobile or flushing with the top of the automobile by increasing the height of the automobile head, which makes the anti-crash bar firstly engage in the collision and protect the safety of the passengers in the automobile when a collision particularly an infixing collision occurs. The heightened part is sealed with glass, the A column and the B column of the original automobile can be cancelled, and the left and the right rear view mirrors are shifted forward to optimize the traveling visual field; or the heightened part is sealed with the automobile body steel plate, the image outside of the automobile is sent to the inside of the automobile by a probe on the top of the automobile, and the infrared headlights are used for auxiliary lighting. The probe is carried by the head whose height is variable, the direction of the probe can be manually moved or is ganged with the steering wheel or the head of the driver, and the height of the probe is inversely proportional to the speed of the automobile or is manually controlled.

Description

Anticrash automobile

Technical field: the utility model relates to a kind of Anticrash automobile, belongs to automobile manufacture industry.

Background technology: present automobile headstock divides kinds such as tack and tip, full-sized car vehicle body height, and the speed of a motor vehicle is slow, and is comparatively safe.And miniature car all has bigger defective in collision, as the tack compact car, lacks the protection to front-row occupant, and China has prohibited and produced the tack miniature car.The tip car of band nose is headstock collision earlier when collision, thus car front energy-absorbing protection occupant.But the vehicle body of miniature car is shorter, and headstock is low, and situation is easy to cause knocking into the back and braking quality is relatively good when truck zero load, underloading, part lorry back light is ineffective etc., and compact car easily pierces at the bottom of the car of cart during collision.Pick up, SVU wait for bus owing to take into account cross-country, vehicle body is higher, entrance angle is big, ride compact car during with the dolly head-on crash easily, thereby make the headstock of compact car have neither part nor lot in collision, the collision energy-absorbing district is ineffective, even can't airbag opening, directly the preceding windshield of bump compact car causes direct threat to the safety of its front-row occupant.The rear-end collision of domestic express highway rises day by day, and security issues become increasingly urgent to make miniature car.

Summary of the invention: the safety problem when overcoming auto against; the utility model improves on the basis of existing tip automobile and can implement on cab-over-engine vehicle, and head-on crash is all begun by headstock, effectively prevents to bore to hit; strengthen the resistance ability of other collisions, protection passenger's safety.

The technical scheme that its technical matters that solves the utility model adopts is: the height that crash bar or increase headstock are set in the front portion of automobile; make the height of the height of the height of headstock crash bar or headstock near vehicle body; the car front portion at first contacts and energy-absorbing during head-on crash, the protection occupant.This scheme can realize by three kinds of approach:

One, stretch out crash bar forward by the roof level, concordant with headstock, particularly bore the crash bar that protracts when hitting during collision and at first participate in collision, the protection occupant safety;

Two, the anterior crash bar of erectting of headstock, height is concordant with roof.The crash bar cross-sectional plane is fusiformis, and is that the radiant rays at center is installed along chaufeur, guarantees crash bar intensity and reduce the visual field to stop.Or crash bar is scalable, and the crash bar that rises immediately when by headstock sensor top foreign matter being arranged is finished defencive function;

Three, in conjunction with aforementioned manner, protract, preceding perpendicular crash bar is connected, and forms framework on headstock, participates in collision and energy-absorbing.Before the framework, left and right glass port can be installed, newly-increased front glass window is as first windscreen, the wind shelves are that the second wind shelves can block the first wind shelves and hit back glass and fly in the car before the former car.Cancel the A post B post of former car, and reach left and right sides back mirror, eliminating driving blind area reduced;

Four, headstock increases, and is concordant with roof, and whole overall height headstock is as bump energy-absorbing district.Equally, in anterior increase of cab-over-engine vehicle and the contour crashproof district of vehicle body, also obtain same crashworthiness result.Can't see the place ahead but headstock increases the back chaufeur, two kinds of settling mode: a are arranged here,, car the place ahead image be delivered to the telltale of installing before the chaufeur at the anterior high-speed camera head of installing of car.Shooting thickness of head and direction can manually be controlled by chaufeur, also can link with bearing circle, turn to synchronously, even link with the chaufeur head.Camera adopts infrared ray and visible light double purpose, and light can reduce the obstruction of visible light headlight to the pedestrian with infrared ray headlight floor light; B sets up optical fiber between headstock and operator's compartment, the image in car the place ahead is delivered to chaufeur, manually or with bearing circle, chaufeur head links, and the optical fiber head of the headstock that can rotate or raise is to strengthen the visual field of chaufeur.All with adjustable for height semisphere The Cloud Terrace carrying, height is inversely proportional to speed above-mentioned two kinds of detecting heads, or manual regulation, the bearing accuracy when stressing low speed or reversing.

The beneficial effects of the utility model are effectively to avoid automobile to bore to hit, and reduce the damage of other bumps, improve body stiffness, improve the driving visual field, thereby improve the safety performance of automobile.

Description of drawings

Fig. 1 is the compact car truck scheme drawing that knocks into the back.

Fig. 2 is the positive collision figure of compact car and SUV.

Fig. 3 is the crash bar figure that protracts.

Fig. 4 is perpendicular figure before the crash bar.

Fig. 5 is the birds-eye view of perpendicular figure (Fig. 4) before the crash bar.

Fig. 6 is perpendicular protracting in conjunction with figure before the crash bar

Fig. 7 is that headstock increases figure.

Fig. 8 is the cab-over-engine vehicle that adds crashproof district.

Fig. 9 is detecting head visual angle figure.

Below in conjunction with drawings and Examples the utility model is further specified:

In Fig. 1, because the vehicle body of large car is higher, when compact car knocked into the back, headstock entered cart afterbody below, The point of impingement is at first at the windshield place of cart afterbody and dolly, and the front truck tailstock crashes through behind the rear car bumper wind glass straight Meet the front-seat driver and crew of bump compact car. If this moment, the compact car headstock also collided with front truck, trigger Ben Chean Full air bag causes further injury to front-seat driver and crew on the contrary.

Fig. 2 is shown in the headstock contrast before SUV and the compact car head-on crash, because SUV etc. stress cross-country vehicle The chassis height, entering angle is big, car to car impact, SUV are ridden compact car easily, make latter occupant directly in the face of the SUV car Butt is hit, and SUV rides the probability that overturns behind the compact car and sharply strengthens, and two cars all therefore and the damage aggravation.

The specific embodiment:

Scheme of the present utility model is to increase the headstock impingement area, and the height of crash bar or increase headstock is set in the front portion of automobile, makes the height of the height of headstock near vehicle body.Three kinds of embodiment are specifically arranged:

One, see that Fig. 3 installs crash bar at automobile top, it is concordant to project forwardly to headstock.During head-on crash, crash bar participates in collision prior to headstock, or collision simultaneously, effectively prevents to bore and hits, and reduces the destruction of conventional collision to headstock;

Two, see Fig. 4, the anterior crash bar of erectting of headstock, height is concordant with roof.The crash bar cross-sectional plane is fusiformis, and is that the radiant rays at center is installed along chaufeur, sees Fig. 5, is guaranteeing that reducing the visual field under the crash bar intensity stops.Crash bar is scalable, and the crash bar that rises immediately when by headstock sensor top foreign matter being arranged is finished defencive function, and driving does not at ordinary times stop the visual field.

Three, see Fig. 6, protract, preceding perpendicular crash bar is connected, and forms framework on headstock, participates in collision and energy-absorbing.Before the framework, left and right glass port can be installed, the front glass window of increase is as first windscreen, the wind shelves are that the second wind shelves can block the first wind shelves and hit back glass and fly in the car before the former car.Cancel the A post B post of former car, and reach left and right sides back mirror, eliminating driving blind area reduced;

Four, see Fig. 7, increase the headstock height, make the front height of tip car identical with roof, whole first half participates in collision and energy-absorbing.Flat fronted car increases and the contour crashproof district of vehicle body at headstock, sees Fig. 8 dash area, adds crashproof district before cab-over-engine vehicle, strengthens impact resistance.At the anterior high-speed camera head of installing of roof, car the place ahead image is delivered to the telltale of installing before the chaufeur.Shooting thickness of head and direction can manually be controlled by chaufeur, also can link with bearing circle, turn to synchronously, even link with the chaufeur head.Camera adopts infrared ray and visible light double purpose, and light can reduce the obstruction of visible light headlight to the pedestrian with infrared ray headlight floor light; Or between headstock and operator's compartment, set up optical fiber, the image in car the place ahead is delivered to chaufeur, and fibre-optical probe height and orientation can manually or with bearing circle, chaufeur head link, and above-mentioned two kinds of detecting heads are all with adjustable for height semisphere The Cloud Terrace carrying, see Fig. 9, the probe height is inversely proportional to the speed of a motor vehicle or manually control, need not observe car nearby during high speed, and probe reduces, be convenient to driving, raise when low speed or reversing and pop one's head in, overlook full car and recent developments, improve the accuracy rate of driving.

Claims

1. an Anticrash automobile is made up of the crash bar that erects before the headstock, protracts, and it is approaching or concordant with headstock to it is characterized in that the headstock crash bar protracts, and preceding perpendicular height is approaching or concordant with roof.

2. Anticrash automobile according to claim 1 is characterized in that the roof crash bar that protracts, and is concordant with headstock.

3. Anticrash automobile according to claim 1 is characterized in that erecting crash bar before the headstock, and is concordant with roof.

4, Anticrash automobile according to claim 1 is characterized in that the roof crash bar that protracts, and perpendicular crash bar forms crashproof framework on headstock top before the headstock.

5, Anticrash automobile according to claim 4 is characterized in that crashproof framework front, left and right side installation glass, cancels former car AB post, the reach of left and right sides back mirror.

6, Anticrash automobile according to claim 4 is characterized in that crashproof framework vehicle body steel plate package.

7, according to claim 1,6 described Anticrash automobiles, it is characterized in that headstock portion installs camera, image is delivered to the telltale on the instrument desk, camera can with bearing circle or chaufeur head linked steering or manual steering.

8, Anticrash automobile according to claim 7 is characterized in that the outer illuminating lamp of car has the infrared lamp floor light, and camera can be caught visible light and infrared image simultaneously.

9, according to claim 1,6 described Anticrash automobiles, it is characterized in that with optical fiber the headstock image being delivered to chaufeur between headstock and chaufeur, the headstock optical fiber head can with bearing circle or chaufeur head linked steering or manual steering.

10. according to claim 1,6 described Anticrash automobiles, it is characterized in that headstock camera, optical fiber head carry with the ball-shaped cloud platform of alterable height, height is inversely proportional to road speed, or manually control.