CN204547852U - Magnetic suspension is crashproof load-bearing plate and magnetic suspension initiatively anticollision seat initiatively - Google Patents
Magnetic suspension is crashproof load-bearing plate and magnetic suspension initiatively anticollision seat initiatively Download PDFInfo
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- CN204547852U CN204547852U CN201520082082.9U CN201520082082U CN204547852U CN 204547852 U CN204547852 U CN 204547852U CN 201520082082 U CN201520082082 U CN 201520082082U CN 204547852 U CN204547852 U CN 204547852U
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Abstract
A kind of magnetic suspension of the utility model is crashproof load-bearing plate and magnetic suspension initiatively anticollision seat initiatively, described magnetic suspension initiatively crashproof load-bearing plate comprises a pedestal, and one suspends the upper cover be set on described pedestal, upper cover surrounding sidewall is from being made up of rigidity supporting course, cryogenic magnetic field screen layer, electromagnetic-field-shielded layer, magnet layer successively outside to inside; Described pedestal comprises ceiling plate portion, magnet boss portion; Originate from ceiling plate portion week and be made up of rigidity supporting course, cryogenic magnetic field screen layer, electromagnetic-field-shielded layer successively outside to inside, and pedestal and the magnetic pole of magnet layer that above covers are installed with magnetic pole relative position respectively; Magnetic suspension initiatively anticollision seat, except pedestal and upper cover, also comprises the chair covered; Magnetic force space between pedestal and upper cover, stable regulation is carried out by apomecometer and magnetic force regulating magnet, thus car body in magnetic suspension isolation, not by the impact of vibrations of advancing, effective shock isolation ripple when occurring to clash into, make driver and crew obtain sufficient survival space and safety time, be in aloof safe status all the time.
Description
Technical field
The utility model relates to field of automobile, particularly relates to a kind of magnetic suspension initiatively crashproof load-bearing plate and magnetic suspension initiatively anticollision seat that can be used for automotive seat.
Background technology
Automobile plays important role in the life of modern people, and obtain fast development, but existing automobile often traffic accident occurs, owing to cannot offset high-speed impact power during car collision, automobile torsional deflection inside contracts seriously danger and coerces life and the property safety of driver and crew.
Basic reason is exactly the design of automobile is in the past based on power system, instead of emphasize to take safety system as core, so that many designs all lack the sense of security, certain distance is had with people before the car of automobile and after car, certain cushion space and surge time is also had for driver and crew, but the body portion of automobile but only has the car wall of thin layer, becomes the part that safety factor is minimum, especially the safety of life and property of driver and crew in side impact serious threat.
From vehicle body anticollision, what existing safety control was worth mentioning has two aspects.
One is the vehicle body of automobile by particular design, by impact split-up, thus reduces the impact being delivered to driver and crew, plays the object of protection passenger.
Two is door anti-collision joist and automobile chassis frame, when manufacturing and designing, in different positions, uses different materials, during collision, allows the first crumple of a part of mechanism, absorbs part energy, thus reduce the impact being delivered to driver and crew, the object of protection passenger.
Visible, vehicle passive safety design is in the past all based on crumple energy-absorbing and vehicle body impulse force transfer design, does auto body, strengthen the impact protector to driver and crew by the material applying varying strength.
Wherein, four basic body such as steel column, door anti-collision joist steelframes, with very stiff and demanding, and vehicle frame crumple design, be reduce driver and crew from the most important defence line of clashing into injury.Because Automobile insied width is also with regard to more than one meter, and the position of driver and crew is basic fixing, when being subject to clashing into, steelframe inside contracts tens centimetres in car, in addition the effect of automobile inertial, in the car causing driver and crew, survival space diminishes instantaneously, and driver and crew can be moved back without road, and life cannot obtain due guarantee at all.
Particularly, the seat of existing automobile is all adopt fixed type to be installed in car body, if there is auto against, occupant and each several part such as automotive seat, Automobile wall are close to rigid contact, due to car body, and the huge effect of inertia of human body, impact very easily causes the grievous injury of occupant.
For this reason; social needs is a kind of can effectively isolate the safety system that in automobile, car body and driver and crew directly contact; make automobile when being subject to clashing into; impact can be isolated to greatest extent, and reduce the dynamics of inertia, make shock to the injury of people; drop to minimum; thus the life of available protecting driver and crew and property safety, make the survival space of driver and crew be in a kind of aloof safe isolated condition relative to automobile, there is aloof safe status.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming the existence of above-mentioned prior art, design and a kind ofly can effectively isolate the safety system that in automobile, car body and driver and crew directly contact, effective Collsion proof safety space is formed between car body and driver and crew in automobile, and a kind of magnetic suspension initiatively crashproof load-bearing plate and magnetic suspension initiatively anticollision seat is proposed, its principle of being repelled each other by like pole, magnetic suspension between the automobile magnetic suspension crashproof load-bearing plate of active and interior car body flexibly connected, this is the protection of ground floor general safety; Simultaneously; use magnetic suspension load-bearing plate initiatively crashproof principle, design magnetic suspension initiatively anticollision seat, this is the protection of second layer body-fitting safety; thus abundant cushion space can be provided for the personal safety of driver and crew, make the survival space of driver and crew be in aloof safe status.
For achieving the above object, the utility model is by the following technical solutions:
A kind of magnetic suspension initiatively crashproof load-bearing plate, it comprises a upper cover, and one magnetic suspension be set in a pedestal under described upper cover, wherein said upper cover is pond shape, and its surrounding sidewall is from being made up of a rigidity supporting course, a superconducting magnetic field shield layer, an electromagnetic-field-shielded layer, a magnet layer successively outside to inside; Described pedestal comprises a ceiling plate portion and and is connected to boss portion in the middle part of described ceiling plate portion, wherein said boss portion is a magnet, and originating from week of described ceiling plate portion is made up of rigidity supporting course, cryogenic magnetic field screen layer, electromagnetic-field-shielded layer outside to inside successively; And the magnetic pole of the magnet layer on the magnetic pole of the magnet layer in described upper cover and pedestal is installed with same magnetic pole relative position.Certainly, also can by upper cover and pedestal transposition, the two connection relation is constant, but after conversion suspension scheme, effect changes to some extent.
Wherein, also comprise the magnetic force regulating magnet for regulating upper and lower between upper cover and pedestal and left and right relative position, described upper lower magnetic force regulating magnet and left and right magnetic force regulating magnet respectively relative position are installed on upper cover and pedestal, further, the magnetic pole being installed on the magnetic force regulating magnet on the magnetic pole of the magnetic force regulating magnet in upper cover and pedestal described in is installed with the upper and lower relative position of same magnetic pole and left and right relative position.
Wherein, described magnet layer is a permanent magnet.
Wherein, described magnetic force regulating magnet also comprises a magnetic force adjustment module, described magnetic force adjustment module comprises: a upper-lower height apomecometer, about one width apomecometer, a central process unit, described upper-lower height apomecometer and left and right width apomecometer provide range information for described central process unit, central process unit described in one is electrically connected on high-power accumulate case, described high-power accumulate case mouth is electrically connected on a voltage transformer, and the mouth of described voltage transformer is electrically connected on lower magnetic force regulating magnet and about one magnetic force regulating magnet on one.
Wherein, described magnetic suspension initiatively crashproof load-bearing plate also comprises a magnetic force regulating magnet and an apomecometer, described magnetic force regulating magnet is installed on pedestal and the edge above covered, stress point center and other more important position respectively, and described magnetic force regulating magnet comprises lower magnetic force regulating magnet on about one magnetic force regulating magnet and; Described apomecometer comprises left and right width apomecometer and upper-lower height apomecometer.
Wherein, that magnetic suspension flexible activity is connected between the boss portion of described pedestal and the magnet layer of described upper cover, and the spacing of the two is between 1 to 10 centimetre, obtain for making its safety performance playing to the greatest extent greatly, its safe magnetic spacing should at least more than 5 centimetres, in particular cases, according to actual conditions, magnetic force spacing can suitably be relaxed.
A kind of magnetic suspension initiatively anticollision seat, it comprises the magnetic suspension initiatively crashproof load-bearing plate described in above-mentioned any one.
Wherein, described magnetic suspension initiatively anticollision seat is the same with the crashproof load-bearing plate of magnetic suspension active, is all connected with a ceiling anticreep steel wire thereon respectively between lid and pedestal.
Wherein, the pedestal of magnetic suspension initiatively anticollision seat is fixedly installed in the upper tops of described magnetic suspension initiatively crashproof load-bearing plate, tops on the load-bearing plate that the chair section of magnetic suspension initiatively anticollision seat is fixedly installed in magnetic suspension initiatively anticollision seat.
Wherein, described magnetic suspension initiatively anticollision seat is the same with the crashproof load-bearing plate of magnetic suspension active, and be magnetic suspension elasticity between its upper cover and corresponding pedestal and install, upper cover and upper cover are to be in magnetic suspension state all the time between upper part and interior car body.
Compared with prior art, the beneficial effects of the utility model are: magnetic suspension of the present utility model is crashproof load-bearing plate and magnetic suspension initiatively anticollision seat initiatively, the vibrations top impact of slope on driver and crew of advancing of automobile is made to drop to minimum on the one hand, on the other hand, because load-bearing plate is relative to another magnet in magnetic suspension, its surrounding is empty, and not with load-bearing plate around housing generation direct relation, so as an independently Serpentine Gallery Pavilion, it is in aloof safe status, make when occurring to clash into, the impulsive force being delivered to automobile itself or cannot be difficult to have influence on load-bearing plate upper cover and upper cover with upper part, thus make the space residing for driver and crew be in the state of high safety isolation, obtain more survival space and safety time.
Accompanying drawing explanation
Fig. 1 is the upper cover part of the crashproof load-bearing plate of the utility model magnetic suspension active, turns over the inner structure schematic diagram after turnback;
Fig. 2 is the base part structural representation of the crashproof load-bearing plate of the utility model magnetic suspension active;
Fig. 3 is the lateral vertical cutaway view of the utility model magnetic suspension when initiatively crashproof load-bearing plate does not install magnetic force regulating magnet and apomecometer;
Fig. 4 is the lateral vertical cutaway view of the utility model magnetic suspension when initiatively crashproof load-bearing plate has installed magnetic force regulating magnet and apomecometer;
Fig. 5 is the utility model magnetic suspension initiatively crashproof load-bearing plate and the car body relative position spatial destribution of installing and structural representation;
Fig. 6 is the inner structure schematic diagram that the utility model magnetic suspension crashproof load-bearing plate of active and car body relative position are installed;
Fig. 7 is the control module block diagram of the magnetic force regulating magnet of the crashproof load-bearing plate of the utility model magnetic suspension active;
Fig. 8 is mounting layer aggregated(particle) structure and the lateral vertical cutaway view that the crashproof load-bearing plate of the utility model magnetic suspension active is applied to magnetic-suspension automobile seat;
Fig. 9 is the installation front schematic view that the crashproof load-bearing plate of the utility model magnetic suspension active is applied to magnetic-suspension automobile seat;
Figure 10 is that the crashproof load-bearing plate of the utility model magnetic suspension active is applied to magnetic-suspension automobile seat, anti-jounce condition schematic diagram when automobile is traveling on rough road.
Detailed description of the invention
The exemplary embodiment embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes on different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
Accompanying drawings 1 and accompanying drawing 2, a kind of magnetic suspension of the present utility model initiatively crashproof load-bearing plate, it comprises a upper cover 1, and one suspends the pedestal 2 be set under described upper cover 1, wherein said upper cover 1 is in pond shape, and its surrounding sidewall is from being made up of electromagnetic-field-shielded layer 13, the magnet layer 14 of rigidity supporting course 11, cryogenic magnetic field screen layer 12, successively outside to inside.Described pedestal 2 comprises a ceiling plate portion 201, and one is connected to boss portion 202 in the middle part of described ceiling plate portion 201, wherein said boss portion 202 is a magnet 24, and originating from week of described ceiling plate portion 201 is made up of rigidity supporting course 21, cryogenic magnetic field screen layer 22, electromagnetic-field-shielded layer 23 outside to inside successively; Further, under normal motoring condition, the magnetic pole of the magnet layer 14 on described upper cover 1 and the magnetic pole of the magnet layer 24 on described pedestal 2 are installed with the relative relative position up and down of homopolarity and left and right relative position.
Accompanying drawings 3 and accompanying drawing 4, the magnetic suspension initiatively crashproof load-bearing plate of this utility model, also comprise a magnetic force regulating magnet 3 and 4, described magnetic force regulating magnet is installed on pedestal 2 and upper cover 1 respectively, further, the magnetic pole being installed on the magnetic force regulating magnet 3 on the magnetic pole of the magnetic force regulating magnet 4 on upper cover 1 and described pedestal 2 described in is installed with same magnetic pole relative position.Further, described magnetic force regulating magnet be provided with for regulate upper cover and the upper and lower spacing of pedestal upper lower magnetic force regulating magnet and for regulating the left and right width magnetic force regulating magnet of upper cover 1 and pedestal about 2 width.Magnetic force regulating magnet 4 on described upper cover 1 and the magnetic force regulating magnet 3 on pedestal 2 are when normal motoring condition, install with same magnetic pole relative position, used by effective magnetic force of upper-lower height apomecometer, left and right width apomecometer, upper lower magnetic force regulating magnet, left and right magnetic force regulating magnet, make upper cover and pedestal be in pulsation-free suspended state, thus provide aloof survival space for the driver and crew of vehicle body in automobile.
And when rollover appears in automobile, be inverted, or other make the driver and crew on seat may occur danger such as putting upside down, and when likely exceeding the situation of the maximum holding capacity of ceiling anticreep steel wire, automatically magnetic force will be regulated by magnetic force regulating magnet control system, by regulating the polarity of the magnetic force regulating magnet 3 and 4 on the magnetic suspension crashproof load-bearing plate of active and magnetic suspension active anticollision seat respectively, make its magnetic pole contrary, pedestal 2 on the magnetic suspension crashproof load-bearing plate of active and crashproof both the seats of magnetic suspension active and corresponding upper cover 1 are tightly adsorbed, thus make it again become a complete entirety, strengthen its safety and reliability.
And when larger inclination appears in slope, automobile top, during the extraordinary circumstances that driver and crew tilt toward direction of tilt danger, at direction of tilt, increase the seat upper cover magnetic suspension height of inclination one end, and other end height can remain unchanged, seat is made still to be in state of equilibrium in the plane, then, when people moves toward the other end, center of gravity realizes balance again, obtains aloof safety control, it is by manually boot or electronic system starts two kinds of modes automatically to realize this security function, as shown in Figure 10.Certainly, also the method seating portion one end on seat can inflated instantaneously by the air bag increasing slope triangle volume or also can realize the rising of chair one end and the constant effect of the other end by mechanically operated method, such as uses the methods such as atmospheric pressure pole, hydraulic stem, jack all can realize this function.
Preferably, described magnet layer is a permanent magnet.Wherein represented in the figure electrical permanent-magnet that just portion magnetic pole is identical, in order to increase the stability of magnetic suspension load-bearing plate, can arrange magnetic force regulating magnet between upper cover 1 and pedestal 2, its installation site can be installed on edge on upper cover 1 and pedestal 2, stress point center and other more important position respectively.Further, the magnetic of magnetic force regulating magnet and the large I of intensity set according to actual needs.Wherein, in order to be controlled the distance between upper cover 1 and pedestal 2 by control system, adapt to different situations, also be provided with a upper-lower height apomecometer 5 on the base 2, the distance of the vertical direction between this upper-lower height apomecometer 5 Real-Time Monitoring upper cover 1 and pedestal 2, and be supplied to the central process unit of control center.Preferably, described pedestal 2 is also provided with about one width apomecometer 8, because be in relative mobilizable magnetic suspension state between upper cover 1 with pedestal 2, in the situation such as inertia and vibrations, distance horizontal about it also needs real-time monitoring, to making the magnetic suspension of the magnetic suspension crashproof load-bearing plate of active and magnetic suspension active anticollision seat respectively, be in the most safest six suspended states all the time, so set up about one width apomecometer 8.Preferably, described upper-lower height apomecometer 5 is similar to the installation site of magnetic force regulating magnet, is installed on the inside edge of upper cover 1 inside edge and pedestal 2 and stress point center or other more important position all selectively, and is that relative position is installed.The concrete installation site of magnetic force regulating magnet and apomecometer specifically can be determined by the different technologies ability of each manufacturer.Upper-lower height apomecometer 5 and left and right width apomecometer 8 are jointly for central process unit 52 provides distance controlling information.
Refer to accompanying drawing 5 and accompanying drawing 6, wherein accompanying drawing 5 is the utility model magnetic suspension initiatively crashproof load-bearing plate and the vehicle body relative position spatial destribution of installing and structural representation, and wherein upper cover 1 magnetic suspension is installed on pedestal 2, and described pedestal 2 is fixedly connected on vehicle body 01.In more detail, accompanying drawings 6, wherein vehicle body 01 and pedestal 2 socket part are also provided with an elastic shock attenuation layer, wherein vehicle body 01 is a square pond with the socket part of pedestal 2, inner homogeneous near pool wall is provided with one deck elastic shock attenuation layer, and described elastic shock attenuation layer comprises the multiple row spring 022 be evenly fixed on spring dead plate 021.Described pedestal 2 then fixed cover is loaded in the square pond of described four spring dead plates 021 formation.
Accompanying drawings 7, accompanying drawing 7 is the control module block diagram controlling magnetic force regulating magnet, described magnetic force regulating magnet also comprises a magnetic force adjustment module, described magnetic force adjustment module comprises: a upper-lower height apomecometer 511, left and right width apomecometer 512, central process unit 52, described upper-lower height apomecometer 511 and left and right width apomecometer 512 provide range information, so that the collection of the information of carrying out and control for central process unit 52.A described central process unit 52 is electrically connected on high-power accumulate case 53, described high-power accumulate case 53 mouth is electrically connected on a voltage transformer 54, and the mouth of described voltage transformer 54 is connected to lower magnetic force regulating magnet 551 and about one magnetic force regulating magnet 552 on one.Described central process unit 52 changes with the distance of pedestal 2 according to the upper cover 1 detected, and the corresponding magnetic force regulating magnet of startup carries out comprehensive instant adjustment up and down in good time.When distance exceedes preset value, start high-power accumulate case 53 voluntarily to work, and corresponding regulating power is to the output voltage of accumulate case 53, electric current, resistance sizes or relative magnetic pole magnetic, thus make lower magnetic force regulating magnet and left and right magnetic force regulating magnet produce the suitable magnetic force repelled each other accordingly, magnetic force space between gimballed base and upper cover, stablize its safety distance, for under dangerous situation, contact between driver and crew and seat and interior car body provides reliable and stable safe buffering space, thus will drop to minimum to the injury of driver and crew.
Disclosed herein as well is a kind of magnetic suspension initiatively anticollision seat, it comprises above-mentioned magnetic suspension described arbitrarily initiatively crashproof load-bearing plate.I.e. automotive seat, it comprises above-mentioned magnetic suspension initiatively crashproof load-bearing plate.The chair section 7 of automotive seat is fixedly installed in the top of described magnetic suspension active anticollision seat upper cover 1, the chair section 7 of wherein said seat comprises support portion and back-rest, and the magnetic load-bearing plate upper cover 1 of described support portion and magnetic suspension active anticollision seat is connected.
Accompanying drawings 8 and accompanying drawing 9, further, described magnetic suspension initiatively anticollision seat is the same with the crashproof load-bearing plate of magnetic suspension active, is connected with a ceiling anticreep steel wire 6 between its upper cover 1 and pedestal 2 respectively.The setting of described anticreep steel wire 6, be in order to prevent when automobile occur rollover, be inverted or other make the driver and crew on seat occur danger such as putting upside down, and prevent in the Powerful Rebound of magnetic load-bearing plate part after being subject to high pressure and shrinking or the magnetic force moment emergency case such as excessive, and when likely exceeding the situation of maximum holding capacity of anticreep steel wire, prevent the injury that driver and crew are caused, therefore must limit the safety distance space between upper cover 1 and pedestal 2.Described anticreep steel wire 6 and magnetic force regulating magnet 3, magnetic force regulating magnet 4 completes the anti-drop function under dangerous situation jointly, at ordinary times, anticreep steel wire plays the effect of additional insurance, running into aforementioned rollover, during the emergency risks situations such as inversion, anticreep steel wire is by the intensity of self on the one hand, safety distance space between limitation of length upper cover 1 and pedestal 2, simultaneously, the magnetic relative to magnetic force regulating magnet by magnetic force regulating mechanism regulates, the original homopolarity mutually repelled is made to become the magnetic pole that there is a natural attraction between the sexes, thus ensure that driver and crew are in stable aloof status all the time in vapour interior space.
Refer to accompanying drawing 10, it is the view of magnetic suspension when initiatively anticollision seat tilts on slope, anti-top.When automobile is traveling on rough road, auto body can produce certain inclination along with surface conditions, as shown in Figure 10, the magnetic force load-bearing plate of magnetic suspension active anticollision seat and terrain slope one angle B, certain angle A is longitudinally being raised in one end contrary for automotive seat by the magnetic force load-bearing plate of now magnetic suspension active anticollision seat, and relative other end height is constant, thus compensate the inclination produced because of Uneven road, occupant is felt, and automobile advances equally at pulsation-free road, can not produce sense of jolting.
Wherein, need to further illustrate, between described magnetic suspension active anticollision seat and car body, magnetic suspension elasticity is installed.This installation further increases damping effect and anti-collision effect, is in aloof safe status.
The magnetic suspension being below described in further detail the application is crashproof load-bearing plate and the magnetic suspension initiatively structure of anticollision seat and principle of work initiatively.
Magnetic suspension initiatively crashproof load-bearing plate and magnetic suspension active anticollision seat is the important utilization of survival space isolation safeguards technique in field of automobile safety, magnetic suspension is the principle using magnet homopolar-repulsion, the magnet of a homopolarity is suspended on another magnet, make two magnet that direct contact not occur, thus make driver and crew obtain safer separate space.The vibrations of advancing of automobile can not have influence on driver and crew on the one hand, make automobile safer, stable and comfortable.On the other hand, due to load-bearing plate, pedestal magnet is relative to another block upper cover magnet in magnetic suspension, its periphery is empty, not with load-bearing plate around housing there is any direct relation, so as an aloof separate space, it is in safer status, make when occurring to clash into, the shock wave being delivered to automobile itself or cannot be difficult to have influence on the upper cover of load-bearing plate and upper cover with upper part, thus make the survival space residing for driver and crew be in the optimum state of Secure isolation, obtain splendid survival space and safety time, be in aloof safe status.
It should be noted that, adopt magnet magnetic suspension initiatively crashproof between upper cover 1 and pedestal 2, the magnetic-field intensity of electromagnet herein needs specifically to determine according to load carrying ability.In the present embodiment, the magnitude of field intensity control apparatus that upper cover 1 changes with the survival space distance of pedestal 2 and arranges, when occupant is overweight, when center of gravity is inclined toward one side, distance-sensor (upper-lower height apomecometer and left and right width apomecometer) induction detects default safety distance and diminishes, need to regulate magnetic force space length in time, namely a control signal is sent by central process unit to the electromagnet (upper lower magnetic force regulating magnet and left and right magnetic force regulating magnet) in respective point, thus correspondence changes magnetic-field intensity and magnetic force size herein, thus play and regulate load-bearing plate up and down and the ability of left and right survival space distance, its distance regained between upper cover and pedestal is balanced, obtain abundant safety control simultaneously.
Because needs produce strong magnetic field and magnetic force, so need to be equipped with high-performance electric energy storage device and voltage device, thus obtain strong magnetic field and magnetic force.When condition maturity, available high-temperature superconductor is wound on iron core, does not have resistance like this, and superconductor will strengthen the intensity in magnetic field greatly, makes automobile obtain more stable powerful magnetic field and magnetic force, strengthens the homopolarity electromagnetic resistance forces of automobile simultaneously.
If employing high-temperature superconductor, needs are equipped with ultra-low temperature cold radiator cooler by automobile, as liquid nitrogen or liquid helium refrigerating apparatus or other cryogenic refrigeration equipment, give full play to the condition of performance to make superconduction physical efficiency have.
Accompanying drawings 8, magnetic suspension initiatively anticollision seat is and a magnetic suspension magnetic suspension initiatively anticollision mechanism that initiatively crashproof load-bearing plate is corresponding that object is from details, carries out the protection next to the skin of secondary survival space to the safety of occupant.
Initiatively crashproof load-bearing plate is similar for its principle and magnetic suspension, is all to use electromagnet homopolar-repulsion to be groundwork, and the magnetic suspension survival space design carried out.Common ground is, the magnetic suspension part of magnetic suspension active anticollision seat is exactly the magnetic suspension initiatively crashproof load-bearing plate of a scaled down version in fact, also has identical electromagnetic-field-shielded design simultaneously.Difference is, the chair section of magnetic suspension active anticollision seat, be fixedly installed in the top of the upper cover 1 of magnetic suspension active anticollision seat, it is fixed several parts such as steelframe by seat cushion, powerful plastic cement pressure-proof outer cover, permanent air bag and chair and forms, angle " L " the shape chair thus formation wide-angle is paused, in addition, the foot-operated district that magnetic suspension active anticollision seat designs in response to human bady gravitational in addition and rear back pressure load-bearing district, these two equilibrium regions all have upper-lower height apomecometer and corresponding magnetic force regulating magnet, as the effective measures that balance and stability human bady gravitational tilts.
These structures, together constitute a complete magnetic suspension initiatively anticollision seat, from concrete individual layer in the face of the driver and crew chair provide most actv. body-fitting safety space protection.
It should be noted that; these are only better possible embodiments of the present utility model; and unrestricted protection domain of the present utility model, all utilization the utility model specification sheetss and the change of the equivalent structure done by accompanying drawing content, be all included in protection domain of the present utility model.
Claims (7)
1. a magnetic suspension initiatively crashproof load-bearing plate, it is characterized in that, comprise a upper cover, and one magnetic suspension be set in a pedestal under described upper cover, wherein said upper cover is pond shape, and its surrounding sidewall is from being made up of a rigidity supporting course, a superconducting magnetic field shield layer, an electromagnetic-field-shielded layer, a magnet layer successively outside to inside; Described pedestal comprises a ceiling plate portion and and is connected to boss portion in the middle part of described ceiling plate portion, wherein said boss portion is a magnet, and originating from week of described ceiling plate portion is provided with rigidity supporting course, cryogenic magnetic field screen layer, electromagnetic-field-shielded layer, magnet layer outside to inside successively; And the magnetic pole of the magnet layer on the magnetic pole of the magnet layer in described upper cover and pedestal is installed with same magnetic pole relative position.
2. magnetic suspension according to claim 1 initiatively crashproof load-bearing plate, it is characterized in that, also comprise a magnetic force regulating magnet and an apomecometer, described magnetic force regulating magnet and apomecometer, be installed on the edge on upper cover and pedestal, stress point center respectively, described magnetic force regulating magnet comprises lower magnetic force regulating magnet and about one magnetic force regulating magnet on one; Described apomecometer comprises upper-lower height apomecometer and left and right width apomecometer, described magnetic force regulating magnet is for regulating upper and lower relative distance and left and right relative distance between upper cover and pedestal, further, the magnetic pole being installed on the magnetic force regulating magnet on the magnetic pole of the magnetic force regulating magnet covered and pedestal described in is installed with same magnetic pole relative position.
3. magnetic suspension initiatively crashproof load-bearing plate according to claim 1, it is characterized in that, described magnet layer is a permanent magnet.
4. magnetic suspension initiatively crashproof load-bearing plate according to claim 2, it is characterized in that, described magnetic force regulating magnet also comprises a magnetic force adjustment module, described magnetic force adjustment module comprises: a upper-lower height apomecometer, about one width apomecometer, one central process unit, described upper-lower height apomecometer and left and right width apomecometer provide range information for described central process unit, the one high-power accumulate case be electrically connected with described central process unit, described high-power accumulate case mouth is electrically connected on a voltage transformer, the mouth of described voltage transformer is electrically connected on lower magnetic force regulating magnet and about one magnetic force regulating magnet on one.
5. a magnetic suspension initiatively anticollision seat, is characterized in that, comprises the magnetic suspension initiatively crashproof load-bearing plate as described in Claims 1-4 any one.
6. magnetic suspension initiatively anticollision seat according to claim 5, is characterized in that, described magnetic suspension initiatively anticollision seat and magnetic suspension initiatively crashproof load-bearing plate is the same, be all connected with a ceiling anticreep steel wire between lid and pedestal thereon respectively.
7. magnetic suspension initiatively anticollision seat according to claim 5, is characterized in that, the pedestal of magnetic suspension initiatively anticollision seat is fixedly installed in the upper tops of described magnetic suspension initiatively crashproof load-bearing plate; Tops on the load-bearing plate that the chair section of magnetic suspension initiatively anticollision seat is fixedly installed in magnetic suspension initiatively anticollision seat.
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| CN115191787A (en) * | 2022-07-14 | 2022-10-18 | 慕思健康睡眠股份有限公司 | Magnetic suspension cushion and bed |
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- 2015-02-05 CN CN201520082082.9U patent/CN204547852U/en not_active Expired - Fee Related
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| CN114056461A (en) * | 2020-07-30 | 2022-02-18 | 魏宏帆 | Bicycle with suspension cushion and magnetic force regulation and control method |
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| CN113335148A (en) * | 2021-06-16 | 2021-09-03 | 武昌理工学院 | Automatically-adjustable anti-collision magnetic suspension automobile seat |
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| CN114857207A (en) * | 2022-03-14 | 2022-08-05 | 北京华卓精科科技股份有限公司 | Anti-collision device |
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| CN114801930A (en) * | 2022-04-22 | 2022-07-29 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Armrest box and vehicle |
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