CN201276082Y - Collision energy-absorbing security device of motor vehicle - Google Patents
Collision energy-absorbing security device of motor vehicle Download PDFInfo
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- CN201276082Y CN201276082Y CNU2008201536459U CN200820153645U CN201276082Y CN 201276082 Y CN201276082 Y CN 201276082Y CN U2008201536459 U CNU2008201536459 U CN U2008201536459U CN 200820153645 U CN200820153645 U CN 200820153645U CN 201276082 Y CN201276082 Y CN 201276082Y
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Abstract
The utility model relates to a motor vehicle collision energy absorbing safety device which comprises an elastic shell, at least a first elastic assembly and a second elastic assembly which are arranged in the elastic shell. The elastic shell comprises a first elastic face and a second elastic face arranged opposite to the first elastic face. Magnetic blocks are arranged at both ends of the first elastic assembly and the second elastic assembly and are respectively fixed on the first elastic face and the second elastic face, with the identical poles arranged opposite to each other; and springs are arranged between the identical poles. The magnetic block of the first elastic assembly, which is fixed on the first elastic face is also connected with a connecting rod; and the other end of the connecting rod is connected with a magnet block which threads out of the second elastic face and is disposed in a brake control coil. The motor vehicle collision energy absorbing safety device is unique in design and good in safety and can effectively absorb the energy and protect the vehicle to be free from large destructive deformation, thereby fully protecting the personal safety of the people.
Description
Technical field
The utility model relates to the safety guard technical field, and particularly self-propelled vehicle safety guard technical field specifically is meant a kind of collision of motor-driven vehicles energy-absorbing safe device.
Background technology
Along with further developing of China's policies of reform and opening to the outside world, China's economy also increases thereupon, and living standards of the people improve constantly,, the logistics transit industry has also had very big development in economic construction.Therefore, the owning amount of self-propelled vehicle national and among the people also is being on the increase, and correspondingly power actuated vehicle collision accident also is on the increase in the communications and transportation.
Therefore,, reduce personnel's injures and deaths, need a kind of design and installation safety device in order to prevent the generation of car accident.And at present; all safety appliance majorities are the safety appliances of passivity on the domestic and international market; as: safety air bag; safety strap; crashproof bumper; bumper/spoiler and the crashproof crossbeam of side etc.; because they are to be collided after the process of accident finishes at vehicle; just can play the safety guard-safeguard effect; therefore; lay particular emphasis on safety guard-safeguard to driver and crew; and ignored the protection of car; the collision of motor-driven vehicles energy mainly absorbs by the destructive large deformation of body of motor vehicle; therefore, at present all be difficult to avoid when bumping self-propelled vehicle to suffer in various degree damage in the various proof equipment of using on the self-propelled vehicle.Owing to ignored the protection of car, when deforming, car can hurt the driver and conductor inevitably simultaneously, therefore not comprehensive for the protection of human body yet.
Therefore, press for a kind of initiative safety appliance, it promptly carries out the vehicle protection in the collision of motor-driven vehicles process, avoids the destructive large deformation of vehicle, and then the general protection personal safety.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, and a kind of collision of motor-driven vehicles energy-absorbing safe device is provided, and this Design of Safety Device is ingenious; effective energy-absorbing; safety is good, and the protection vehicle is avoided destructive large deformation, and then the general protection personal safety.
To achieve these goals, collision of motor-driven vehicles energy-absorbing safe device of the present utility model has following formation:
This collision of motor-driven vehicles energy-absorbing safe device, be characterized in, comprise elastic housing and at least one first elastomeric element that is arranged in described elastic housing, described elastic housing comprises first elastic surface and second elastic surface relative with described first elastic surface, and the described first elastomeric element two ends are fixed described first elastic surface and described second elastic surface respectively.
Preferably, described first elastomeric element comprises first end, the second end and first elastic body between described first end and described the second end, the described first elastic body two ends are fixed described first end and described the second end respectively, and described first end and described the second end are fixed described first elastic surface and described second elastic surface respectively.
More preferably, also comprise and the same number of brake control coil of described first elastomeric element, described brake control coil is outside described elastic housing, described first elastomeric element also comprises connecting rod, described connecting rod one end connects a magnet piece, the other end wears described second elastic surface and is fixed in described first end, and described magnet piece is arranged in described brake control coil.
Further, described first end is first magnet, and described the second end is second magnet, and described first magnet is relative with the described second magnet homopolarity, described first elastic body is first spring, and the described other end of described connecting rod also wears described second magnet and described first spring successively.
Further, also comprise at least one second elastomeric element, it is arranged in described elastic housing, and two ends are fixed described first elastic surface and described second elastic surface respectively.
Especially preferably, described second elastomeric element comprises first end, second terminal and second elastic body between described first end and described second end, described first terminal and described second end is fixed at the described second elastic body two ends respectively, and described first end and described second end are fixed described first elastic surface and described second elastic surface respectively.
Especially more preferably, described first end is first magnet, and described second end is second magnet, and described first magnet is relative with the described second magnet homopolarity, and described second elastic body is second spring.
Preferably, described elastic housing also comprises two arc elastic side, and described arc elastic side and is fixed described first elastic surface and described second elastic surface respectively between described first elastic surface and described second elastic surface.
Preferably, described elastic housing also comprises two S shape elastic side, and two described S shape elastic side are symmetrical arranged and are fixed in described second elastic surface and form an arc elastic body, and described first elastic surface is fixed at described arc elastomeric two ends respectively.
More preferably, the position near described arc elastomeric described two ends in described first elastic surface is provided with the 3rd elastic body, and described the 3rd elastic body elastic force direction is parallel to described first elastic surface.
Adopt the utility model, the beneficial effects of the utility model are specific as follows:
1; the utility model is by adopting elastic housing and first elastomeric element is set and second elastomeric element in elastic housing; first elastomeric element and the second elastomeric element two ends are magnetic patch; and homopolarity is relative; between be spring; the magnetic patch that first elastomeric element is fixed in first elastic surface also is connected with connecting rod; the connecting rod other end connects a magnet piece; it passes second elastic surface and is arranged in the brake control coil; when bumping; elastic housing; first elastomeric element and the instant energy-absorbing of second elastomeric element; strong wallop is distributed to each energy-absorbing point at one time to be gone up its power is disappeared in the utility model; can be without detriment to vehicle body and personal safety, design ingenious, effective energy-absorbing; the protection vehicle is avoided destructive large deformation, and then the general protection personal safety.
When 2, the utility model plays energy-absorbing function in the process of collision happens accident, utilize compression of spring deformation, drivening rod moves in the brake control coil, and then by the brake of electric current variation control braking mechanism band-type brake, so promptly stopping rear wheel being rotated further and advancing, break off power and continue to impact, this process takes place automatically, and safety performance increases greatly.
3, when two vehicles of the present utility model collision is housed, because the magnet homopolarity is close between two vehicles, the effect that magnetic force repels each other, so also be not in contact with one another at two vehicles, the utility model has just been started working, safety performance is further enhanced.
4, the utility model is the safety appliance of initiative, is that the parts of its whole mechanisms in the process of collision happens accident can play the chain effects of enforcement such as energy-absorbing buffering bounce-back simultaneously, and is different with the most safety appliance on the present domestic and international market.
5, the utility model is simple in structure, volume is little (its width can have only 25cm), in light weight, draw materials easily, make simple, cost is low, easy for installation, as long as can be in place at car body head or afterbody room, do not account for the practical position of vehicle body, and it is effective, the economic benefit height is welcome by numerous car owners deeply.
6, the utility model can cooperate with vehicle production manufacturer according to the size in domestic and international various types of self-propelled vehicle heads and afterbody room, carries out corresponding design and installation; Will not change the arrangement that can put in place by car body, safe effect might as well be subjected to people and welcome, and can improve sales volume greatly.
7, the utility model not only can be placed in the head of self-propelled vehicle, and afterbody uses, and that the arc elastic body that can also take the head of this device is placed in the both sides of car body, also can prevent and alleviate the destructive effect that collide both sides.
Description of drawings
Fig. 1 is that the master of a specific embodiment of the present utility model looks scheme drawing.
Fig. 2 is that the master of another specific embodiment of the present utility model looks scheme drawing.
The specific embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Fig. 1～2, collision of motor-driven vehicles energy-absorbing safe device of the present utility model, comprise elastic housing and at least one first elastomeric element that is arranged in described elastic housing, described elastic housing comprise first elastic surface 1 with the second relative elastic surface 2 of described first elastic surface 1, the described first elastomeric element two ends are fixed described first elastic surface 1 and described second elastic surface 2 respectively.Need to prove, said fixing can be non-removable fixing, fixing etc. such as welding, bonding or chimeric bonding, also can be that detouchable is fixed, such as under the elastic force effect against fixing or fix or connect and fix or the like mode by screw and nut.
Preferably, described first elastomeric element comprises first end 3, the second end 4 and first elastic body 5 between described first end 3 and described the second end 4, described first elastic body 5 two ends are fixed described first end 3 and described the second end 4 respectively, and described first end 3 and described the second end 4 are fixed described first elastic surface 1 and described second elastic surface 2 respectively.
More preferably, also comprise and the same number of brake control coil 6 of described first elastomeric element, described brake control coil 6 is outside described elastic housing, described first elastomeric element also comprises connecting rod 7, described connecting rod 7 one ends connect a magnet piece 8, the other end wears described second elastic surface 2 and is fixed in described first end 3, and described magnet piece 8 is arranged in described brake control coil 6.
In a specific embodiment of the present utility model, described first end 3 is first magnet, described the second end 4 is second magnet, described first magnet is relative with the described second magnet homopolarity, described first elastic body 5 is first springs, and the described other end of described connecting rod 7 also wears described second magnet and described first spring successively.First spring can be a rigidity elastic wire spring, can certainly be other suitable material.
Further, also comprise at least one second elastomeric element, it is arranged in described elastic housing, and two ends are fixed described first elastic surface 1 and described second elastic surface 2 respectively.
Especially preferably, described second elastomeric element comprises first end 9, second end 10 and second elastic body 11 between described first end 9 and described second end 10, described first end 9 and described second end 10 fixed at described second elastic body 11 two ends respectively, and described first end 9 and described second end 10 are fixed described first elastic surface 1 and described second elastic surface 2 respectively.
In a specific embodiment of the present utility model, described first end 9 is first magnet, and described second end 10 is second magnet, and described first magnet is relative with the described second magnet homopolarity, and described second elastic body 11 is second springs.Second spring can be a rigidity elastic wire spring, can certainly be other suitable material.
In a specific embodiment of the present utility model, described elastic housing also comprises two arc elastic side 12, described arc elastic side 12 and is fixed described first elastic surface 1 and described second elastic surface 2 respectively between described first elastic surface 1 and described second elastic surface 2.This elastic housing can be a rigidity elastic wire shell rubber bodies, can certainly be other suitable material.See also Fig. 1, two arc elastic side 12, first elastic surface 1 and second elastic surface 2 form an annular arrangement elastic housing.
See also Fig. 2, preferably, described elastic housing comprises also that two S shape elastic side, 13, two described S shape elastic side 13 are symmetrical arranged and are fixed in described second elastic surface 2 and forms an arc elastic body that described first elastic surface 1 is fixed at described arc elastomeric two ends respectively.
In a specific embodiment of the present utility model, the position near described arc elastomeric described two ends in described first elastic surface 1 is provided with the 3rd elastic body 14, and described the 3rd elastic body 14 elastic force directions are parallel to described first elastic surface 1.In this specific embodiment, first elastic surface 1 can be the steel wire nylon knitting belt, and arc elastic body can be arc rigidity elastic steel sheet, and the 3rd elastic body 14 can be a rigidity elastic wire spring, can certainly be other suitable material.
When the utility model is installed, can be installed between vehicle decorative panel 15 and the car body carrier beam 16, can certainly be installed in other suitable place, first elastic surface 1 is near vehicle decorative panel 15, second elastic surface 2 is near car body carrier beam 16, and brake control coil 6 is electrically connected with braking mechanism.
See also Fig. 1, shown in be O type collision of motor-driven vehicles energy-absorbing safe device, wherein the dashed circle place represents each energy-absorbing position point 17 of impulsive force, when two vehicles bumps against, powerful impulsive force when vehicle collides at first impacts to first elastic surface 1, its impulsive force is transmitted to both sides by first elastic surface, 1 centre, be converted into potential energy (being energy-absorbing) in circled, first elastic surface 1 presses down first magnet and first magnet under the effect of impulsive force simultaneously, force wire spring compression (energy-absorbing), when being compressed to certain distance size, the magnet of two same polarities is (as first magnet and second magnet, or first magnet and second magnet) close, two blocks of same sex magnet produce repulsive force and energy-absorbing mutually so simultaneously, simultaneously, the magnet piece 8 of connecting rod 7 moves in brake control coil 6, change the size control braking mechanism band-type brake brake of electric current, stopping vehicle moving on, breaking off power continues to impact, 17 while of energy-absorbing point energy-absorbing by all energy absorbers, thereby all energy-absorbing points 17 are worked down simultaneously at one time, impulsive force is all disappeared collision energy-absorbing in the utility model, yet the body of vehicle is not had big impact and influence.
See also Fig. 2, shown in be Type B collision of motor-driven vehicles energy-absorbing safe device, adopt identical Reference numeral with parts identical among Fig. 1, wherein the dashed circle place represents each energy-absorbing position point 17 of impulsive force, when collision of motor-driven vehicles, when strong wallop is impacted head, first elastic surface 1 and first magnet advance downwards, such the 3rd elastic body 14 and first elastic body 5 stretch simultaneously and press down, and with arc rigidity elastic steel sheet inwardly tension force the energy-absorbing point 17 of the spring steel plate energy-absorbing of working simultaneously, simultaneously, the magnet piece 8 of connecting rod 7 moves in brake control coil 6, change the size control braking mechanism band-type brake brake of electric current, stop vehicle and move on, break off power and continue to impact, energy-absorbing point 17 by all equipment mechanisms is worked simultaneously, strong wallop, disappear in simultaneously in the collision of motor-driven vehicles energy-absorbing safe device of Type B so at one time, car body is not had influence.
From top description as can be seen, principle of work of the present utility model is that the bending of using rigidity elastic wire and elastic steel sheet a part, the spring function of distortion and the magnetic action of magnet are distributed to each bending, deformation place with interior at one time the concentrating of the kinetic energy of strong wallop, be converted into potential energy, its impulsive force is realized reducing or disappear (being referred to as energy-absorbing).
The safety guard-safeguard apparatus of being made by this principle claims that it is a collision of motor-driven vehicles energy-absorbing safe device; it can use comprehensively and (comprise on all automobiles) on various types of power actuated vehicles and big heavy-duty machinery processing enterprise; during the driving of ten thousand tons of cargo ships of major port harbour and other items loading and unloading is travelled; if because operation error and out of control, can play crashproof safety guard-safeguard effect, it has more its excellent characteristic both at home and abroad than the safety appliance that uses on some automobile now.
If further improve the safety of collision of motor-driven vehicles, can also on existing design-calculated device, increase similar energy absorber parts, increase and improve its energy-absorbing effect, the safety performance in the time of can improving collision of motor-driven vehicles greatly.
Therefore, the utility model is the safety appliance of initiative, the parts of its whole mechanisms can play the chain effects of enforcement such as energy-absorbing buffering bounce-back simultaneously in the process of collision happens accident, brake simultaneously, simple in structure, volume is little (its width can have only 25cm), in light weight, draw materials easily, make simple, cost is low, easy for installation, as long as can be in place at car body head or afterbody room, do not account for the practical position of vehicle body, and safe effect is good, the economic benefit height is subjected to numerous car owners' welcome deeply.
To sum up, collision of motor-driven vehicles energy-absorbing safe device of the present utility model design is ingenious, effective energy-absorbing, and safety is good, protects vehicle to avoid destructive large deformation, and then the general protection personal safety.
In this specification sheets, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (10)
1. collision of motor-driven vehicles energy-absorbing safe device, it is characterized in that, comprise elastic housing and at least one first elastomeric element that is arranged in described elastic housing, described elastic housing comprises first elastic surface and second elastic surface relative with described first elastic surface, and the described first elastomeric element two ends are fixed described first elastic surface and described second elastic surface respectively.
2. collision of motor-driven vehicles energy-absorbing safe device according to claim 1, it is characterized in that, described first elastomeric element comprises first end, the second end and first elastic body between described first end and described the second end, the described first elastic body two ends are fixed described first end and described the second end respectively, and described first end and described the second end are fixed described first elastic surface and described second elastic surface respectively.
3. collision of motor-driven vehicles energy-absorbing safe device according to claim 2, it is characterized in that, also comprise and the same number of brake control coil of described first elastomeric element, described brake control coil is outside described elastic housing, described first elastomeric element also comprises connecting rod, described connecting rod one end connects a magnet piece, and the other end wears described second elastic surface and is fixed in described first end, and described magnet piece is arranged in described brake control coil.
4. collision of motor-driven vehicles energy-absorbing safe device according to claim 3, it is characterized in that, described first end is first magnet, described the second end is second magnet, described first magnet is relative with the described second magnet homopolarity, described first elastic body is first spring, and the described other end of described connecting rod also wears described second magnet and described first spring successively.
5. collision of motor-driven vehicles energy-absorbing safe device according to claim 3 is characterized in that, also comprises at least one second elastomeric element, and it is arranged in described elastic housing, and two ends are fixed described first elastic surface and described second elastic surface respectively.
6. collision of motor-driven vehicles energy-absorbing safe device according to claim 5, it is characterized in that, described second elastomeric element comprises first end, second terminal and second elastic body between described first end and described second end, described first terminal and described second end is fixed at the described second elastic body two ends respectively, and described first end and described second end are fixed described first elastic surface and described second elastic surface respectively.
7. collision of motor-driven vehicles energy-absorbing safe device according to claim 6, it is characterized in that described first end is first magnet, described second end is second magnet, described first magnet is relative with the described second magnet homopolarity, and described second elastic body is second spring.
8. collision of motor-driven vehicles energy-absorbing safe device according to claim 1, it is characterized in that, described elastic housing also comprises two arc elastic side, described arc elastic side and is fixed described first elastic surface and described second elastic surface respectively between described first elastic surface and described second elastic surface.
9. collision of motor-driven vehicles energy-absorbing safe device according to claim 1, it is characterized in that, described elastic housing also comprises two S shape elastic side, two described S shape elastic side are symmetrical arranged and are fixed in described second elastic surface and form an arc elastic body, and described first elastic surface is fixed at described arc elastomeric two ends respectively.
10. collision of motor-driven vehicles energy-absorbing safe device according to claim 9, it is characterized in that, position near described arc elastomeric described two ends in described first elastic surface is provided with the 3rd elastic body, and described the 3rd elastic body elastic force direction is parallel to described first elastic surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201536459U CN201276082Y (en) | 2008-09-27 | 2008-09-27 | Collision energy-absorbing security device of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201536459U CN201276082Y (en) | 2008-09-27 | 2008-09-27 | Collision energy-absorbing security device of motor vehicle |
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| CN201276082Y true CN201276082Y (en) | 2009-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008201536459U Expired - Fee Related CN201276082Y (en) | 2008-09-27 | 2008-09-27 | Collision energy-absorbing security device of motor vehicle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002752A (en) * | 2014-05-04 | 2014-08-27 | 邱洪武 | Electromagnetic active anticollision device for automobile |
| CN104369708A (en) * | 2014-08-25 | 2015-02-25 | 浙江吉利控股集团有限公司 | Anti-collision automatic braking protection device of motor vehicle |
| CN105984500A (en) * | 2015-02-05 | 2016-10-05 | 邱洪武 | Ultimate initiative anti-collision system for maglev vertical lifting three-dimensional safe vehicle body |
| CN107757538A (en) * | 2017-10-03 | 2018-03-06 | 刘瑞 | A kind of automobile mechanical impact attenuation device |
| CN108923002A (en) * | 2018-07-09 | 2018-11-30 | 韩智强 | A kind of new energy car battery mounting structure |
-
2008
- 2008-09-27 CN CNU2008201536459U patent/CN201276082Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002752A (en) * | 2014-05-04 | 2014-08-27 | 邱洪武 | Electromagnetic active anticollision device for automobile |
| CN104002752B (en) * | 2014-05-04 | 2016-04-13 | 邱洪武 | Automobile electromagnetic active anti-collision device |
| CN104369708A (en) * | 2014-08-25 | 2015-02-25 | 浙江吉利控股集团有限公司 | Anti-collision automatic braking protection device of motor vehicle |
| CN105984500A (en) * | 2015-02-05 | 2016-10-05 | 邱洪武 | Ultimate initiative anti-collision system for maglev vertical lifting three-dimensional safe vehicle body |
| CN105984500B (en) * | 2015-02-05 | 2018-04-13 | 邱洪武 | The ultimate active collision-avoidance system of magnetic suspension VTOL stereo safety vehicle body |
| CN107757538A (en) * | 2017-10-03 | 2018-03-06 | 刘瑞 | A kind of automobile mechanical impact attenuation device |
| CN108923002A (en) * | 2018-07-09 | 2018-11-30 | 韩智强 | A kind of new energy car battery mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20110927 |