CN2063907U

CN2063907U - Automotive protector

Info

Publication number: CN2063907U
Application number: CN 88209414
Authority: CN
Inventors: 王金全
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-08-05
Filing date: 1988-08-05
Publication date: 1990-10-17

Abstract

The utility model discloses an automotive protector, composed of a plastic box, a baffle, a cushion, a separation pad and a magnetic steel, which is an automotive protector used for preventing collision accidents of two vehicles. The automotive protector overcomes the defects that the automotive protector device can not overcome the last difficulty, and that the contact collision and the collision energy level can be artificially evaluated and adjusted. The homopolar strong magnet arrays of the bumpers in the front of the two meeting vehicles are interacted and a repulsive force is generated within the magnetic field intensity range. Thus the utility model provides an automatic protector which realizes non-contact automatic buffering collision energy level.

Description

Automotive protector

Utility model automotive security device is when being used for conventional vehicles and meeting, and prevents a kind of automatic protecting device of collision case.

At conventional vehicles in transit, all multifactor causing have collision case to take place when meeting vehicle, and two car contact-impacts make us being difficult to deal with.In 85102941 patent, a kind of hydraulic machinery buffer type automobile protector has been arranged, because complex structure, the collision energy level is regulated by artificial assessment, cause the reliability decrease of protector itself, the safety of people and car when wanting failure-free very to guarantee that automobile bumps just needs a kind of automatic protecting device that can actv. stops the collision vehicle to contact.

The purpose of utility model automotive security device: be to utilize the cushion rubber be installed on the two car front end bumper of colliding and the mutual action of powerful same sex magnetic battle array, the no touch that the mutual expelling force of generation is realized cushions a kind of automotive security device of force of inertia and collision energy level automatically.

Utility model automotive security device is to realize protection function like this, on conventional automotive front end bumper/spoiler (causing on the height), moulds box magnetic battle array (A) by what last lower plate fixing last five was assembled with that flat side's taper brute force magnet steel constitutes.When two cars meet collision unavoidably, after the chaufeur brake, the powerful same sex magnetic battle array of two car front ends, size with automobile inertial power is approached gradually, in reaching the magnetic-field intensity scope, and promptly automatic mutual action, produce the mutual expelling force of corresponding size, fall force of inertia thereby buffering overcomes, realized the no touch buffering, reached security personnel's effect.

Utility model automotive security device advantage is: be fixed on and mould box magnetic battle array (A) on the automotive front end bumper/spoiler, simple in structure, need not artificial assessment and regulate the collision energy level, powerful same sex magnetic battle array mutual action by the two car front ends of colliding, produce mutual expelling force, realize the automation of buffering adjusting collision energy level, improved security personnel's reliability.

Description of drawings: Fig. 1 is the front view of a retable box magnetic battle array (A), and Fig. 2 is the A-A cutaway view of Fig. 1, and dotted line is that this automotive security device is screwed the situation on the automotive front end bumper/spoiler.

Press the actual needs accompanying drawings below in the back:

Down conventional, a car is spliced by five retable box magnetic battle arrays (A).

After getting all the part ready by drawing, to mould interior three sections of box (7) is bevelled translot (3) bottom, load onto bar shaped cushion rubber (6) respectively, then, flat side's taper magnet steel (1), (cobalt class magnet steel is best), an isolating pad (2) is arranged in turn and is filled, respectively right baffle-plate (9), right baffle plate (10) are packed into and mould box (7) two ends, such retable box magnetic battle array (A) has just assembled.At this moment with regard to available screw (11) lower plate (12) is fixed on the bottom of hole-drilled automotive front end bumper/spoiler (8), again five retable box magnetic battle arrays (A) are put on lower plate (12), simultaneously, with half garden wedge shape boss (13) on the lower plate (12) with mould half garden groove (14) on box magnetic battle array (A) lower engagement face and align and put in place, at last, screw on the train wheel bridge (5) and half garden wedge shape boss (13) are aimed at the hole on Federal bumper (8) top respectively and moulded the half garden groove (14) on box magnetic battle array (A) top, get final product with screw (4) fix tightly.

When two cars that meet that this automotive security device is housed bump unavoidably, after the brake, because the powerful same sex magnetic of two cars battle array is approached gradually relatively, in the time of in reaching the magnetic-field intensity scope, it is the mutual expelling force that automatic mutual action produces corresponding size, make bar shaped cushion rubber (6) and flat side's taper magnet steel (1) pressurized, move after producing trace, at last, by the quality of two cars size and residing topographical position (as heavy, light car, the uphill/downhill car is collided), automatically and reasonably share overcoming fallen force of inertia, reaches no touch security personnel's effect of buffering automatically.

Claims

1, automotive security device, by moulding box (7), right baffle-plate (9), right baffle plate (10), bar shaped cushion rubber (6), isolating pad (2) and flat side's taper magnet steel (1) constitute a retable box magnetic battle array (A), it is characterized in that: five retable box magnetic battle arrays (A), behind half garden wedge shape boss (13) by train wheel bridge (5), lower plate (12) and half garden groove (14) location of moulding box (7) upper and lower, load onto right baffle-plate (9), right baffle plate (10) respectively, will mould box magnetic battle array (A) by screw (4), (11) and be fixed on the automotive front end bumper/spoiler (8).

2, automotive security device according to claim 1, it is characterized in that: mould that three sections are arranged in the box (7) is bevelled translot (3), bar shaped cushion rubber (6) all is equipped with in its bottom, filled flat side's taper magnet steel (1) on it, isolating pad (2) has been arranged in the middle of per two blocks of flat side's taper magnet steel (1).

3, according to claim 1,2 described automotive security devices, it is characterized in that: five retable box magnetic battle arrays (A) are fixed on the automotive front end bumper/spoiler (8), all be the South Pole outwardly.

4, according to claim 1,2,3 described automotive security devices, it is characterized in that: half garden wedge shape boss (13) is on train wheel bridge (5) and lower plate (12), and half garden groove (14) is on the face of joint of moulding box (7) and train wheel bridge (5) and lower plate (12).