WO2018090928A1 - 一种在自然状态中行驶的悬浮汽车 - Google Patents

一种在自然状态中行驶的悬浮汽车 Download PDF

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Publication number
WO2018090928A1
WO2018090928A1 PCT/CN2017/111092 CN2017111092W WO2018090928A1 WO 2018090928 A1 WO2018090928 A1 WO 2018090928A1 CN 2017111092 W CN2017111092 W CN 2017111092W WO 2018090928 A1 WO2018090928 A1 WO 2018090928A1
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WO
WIPO (PCT)
Prior art keywords
spoiler
vehicle body
path
elastic
lift
Prior art date
Application number
PCT/CN2017/111092
Other languages
English (en)
French (fr)
Inventor
朱晓义
Original Assignee
朱晓义
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 朱晓义 filed Critical 朱晓义
Priority to JP2019546964A priority Critical patent/JP6875782B2/ja
Priority to EP17871337.6A priority patent/EP3543092A4/en
Publication of WO2018090928A1 publication Critical patent/WO2018090928A1/zh
Priority to US16/117,925 priority patent/US10814921B2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/02—Streamlining the undersurfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/007—Rear spoilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/43—Fittings, brackets or knuckles
    • B60G2204/4308—Protecting guards, e.g. for rigid axle damage protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Definitions

  • the present invention relates to the field of vehicle design and manufacturing technology, and more particularly to a floating vehicle that travels in a natural state.
  • the technical problem to be solved by the present invention is: changing the common weight of the wheel to withstand the full weight generated by the vehicle's own weight, load, and gravity acceleration; providing a body to generate lift to overcome its own weight, and the wheel eliminates lift Energy-saving cars with increased ground attachment and increased safety.
  • an automobile includes a vehicle body, and the vehicle body is connected to a wheel through an elastic device and a suspension device, and features thereof.
  • the utility model further comprises: a connecting device and a spoiler, wherein the connecting device provided at the lower part of the vehicle body is connected with the elastic device, and the connecting device is connected by a plurality of connecting rods and a spoiler, wherein the spoiler is arranged on the vehicle body Between the left and right wheels corresponding to the lower front and rear wheels, the lower surface of the spoiler is provided with a path for extending the flow passage of the fluid passage path to flow the fluid through the second fluid passage of the lower surface of the spoiler a pressure difference is generated greater than a path of the first fluid passage passing through the surface of the spoiler; the connecting device is connected to the wheel by a suspension device, and the spoiler generates a downward pressure difference through the connecting device and the suspension device
  • the wheels reduce or eliminate lift.
  • the beneficial effects of the present invention are as follows: the automobile has been used for over 100 years to increase the weight of the vehicle body to overcome the lift, resulting in a large amount of energy waste; the present invention is provided with a spoiler at the bottom of the car to connect with the wheel, so that the fluid passes through the
  • the path of the lower surface of the spoiler is larger than the path through the surface of the spoiler, and the pressure difference in the downward direction is generated to reduce or even eliminate the lift generated during the running of the vehicle, so that the grounding force of the wheel is increased, and the vehicle is driven to improve.
  • the safety performance in the vehicle significantly reduces energy consumption and provides a car that overcomes lift.
  • the present invention provides another technical solution for the vehicle body to generate lift and the wheel to eliminate the lift vehicle:
  • An automobile comprising a vehicle body, wherein the vehicle body is connected to a wheel by an elastic device and a suspension device, characterized in that: further comprising a connecting device and a spoiler, the connecting device and the elastic device disposed at a lower portion of the vehicle body
  • the connecting device is connected to the spoiler by a plurality of connecting rods, and the spoiler is disposed between the left and right wheels corresponding to the front and rear wheels of the lower body of the vehicle body, and the lower surface of the spoiler is extended Passing a fluid through the spoiler surface of the path, causing a flow of fluid through the second fluid passage of the lower surface of the spoiler to be greater than a path of the first fluid passage through the surface of the spoiler; a pressure differential is generated; a suspension device is coupled to the wheel, the spoiler generating a downward pressure differential to reduce or eliminate lift by the connecting device and the suspension device;
  • the upper part of the vehicle body is provided with a spoiler surface for extending the fluid passage path, so that the path flowing through the upper part of the vehicle body is larger than the path passing through the lower part of the vehicle body, so that the vehicle body generates lift and the wheel reduces or eliminates the lift.
  • the beneficial effects of the present invention are: In the common knowledge, the wheel bears the entire weight generated by the vehicle's own weight, load, and gravity acceleration, thereby causing a large amount of energy waste.
  • the present invention is contrary to common general knowledge, the path through which the fluid passes from the upper part of the vehicle body is larger than the path through the lower part of the vehicle body, so that the vehicle body generates lift to overcome its own weight; at the same time, a spoiler connected to the wheel is provided at the bottom of the vehicle to make the fluid
  • the path of the lower surface of the spoiler is larger than the path of the upper surface to generate a pressure difference, which increases the grounding force of the wheel and increases the safety.
  • FIG. 1 is a side view 1 of an automobile structure of the present invention
  • Figure 2 is a side view 2 of the automobile structure of the present invention
  • FIG. 3 is a rear view of the automobile structure of the present invention.
  • connection device 7, the road surface; 101, the lower part of the body; 102 upper body;
  • 501 a spoiler upper surface; 502, a lower surface of the spoiler; 503, a first channel;
  • the wheel at the bottom of the car is connected to the spoiler through a connecting device and a plurality of connecting rods, so that the fluid flows through the path of the second fluid passage of the lower surface of the spoiler, a path larger than the path of the first fluid passage passing through the surface of the spoiler, thereby generating a pressure difference to reduce or eliminate the lift; the same passage of the fluid passing through the upper portion of the vehicle body is greater than the lower path to generate lift, and the lift is generated in the body, and the wheel is Eliminate lift; the lift generated by the body and the lift of the wheel are reasonably unified.
  • an automobile includes a vehicle body 1, a wheel 2, a suspension device 3, and a spoiler 5.
  • the spoiler 5 is located at the bottom of the vehicle, and is respectively disposed at the lower portion 101 of the vehicle body.
  • the front and rear wheels correspond to the left and right two wheels 2;
  • the spoiler 5 includes a spoiler upper surface 501 and a spoiler lower surface 502, and the spoiler upper surface 501 is a plane, the spoiler
  • the lower surface 502 of the plate is provided with a spoiler surface 505 which is one or more of arcs, triangles and trapezoids which are uniformly distributed on the lower surface 502 of the spoiler, and are illustrated as arcs.
  • a plurality of evenly distributed arcuate, triangular or trapezoidal shaped spoilers are the most common techniques in the art, thereby extending the fluid passage path.
  • a first channel 503 is formed between the spoiler upper surface 501 and the vehicle body lower portion 101, and a second channel 504 is formed between the spoiler lower surface 502 and the road surface 7, the fluid flow
  • the path through the second channel 50 4 is greater than the path through the first channel 503 to generate a pressure difference in the downward direction. Therefore, the upper and lower surfaces of the spoiler directly exert a pressure difference in the first and second channels.
  • the grounding force of the wheel 2 and the ground is increased under the action of pressure, and the influence of the lift generated during the running of the vehicle on the adhesion of the wheel 2 is reduced, thereby improving the safety.
  • the wheel 2 is connected to the elastic device 4 by a suspension device 3 and a connecting device 6, the elastic device 4 is connected at one end to the lower body 101, and the other end is connected to the connecting device 6;
  • the device 4 includes an elastic member, which may be an elastic member such as a spring; the elastic device 4 may also be a flexible connection such as a hydraulic member or a pneumatic member, which is a common connection method in the art.
  • the connecting device 6 comprises at least two connecting rods 601, and at least two connecting rods 601 are arranged between the left and right wheels 2 and the spoiler 5 is fixedly connected.
  • the connecting rod 601 can also be a flexible connection method such as elastic, hydraulic or pneumatic pressure, and the function is to shrink or expand the spoiler 5 in the front, rear, left and right directions and the spoiler by controlling the connecting rod.
  • the distance between the lower surface 502 and the road surface 7 is reduced or expanded to control the lift generated by the automobile.
  • the connecting device is connected to the spoiler 5 by a plurality of connecting rods to form a solid frame structure, which can enhance the stability of the connection of the spoiler 5.
  • the connecting device 6 further includes a plurality of elastic strips 602, and the connecting device 6 is connected to the spoiler 5 through a plurality of elastic strips 602 to increase the stability of the spoiler 5; 602 is connected between the connecting rod 601 and the spoiler 5, or is connected between the lower part 101 of the vehicle body and the connecting rod 601 and/or the spoiler 5 through the elastic strip 602, which can further increase the stability of the spoiler 5. And mitigate or eliminate the effects of vibration generated by the spoiler 5 during vehicle travel.
  • the elastic strip 602 can also be removed.
  • the connecting device 6 is connected to the spoiler 5 through the connecting rod 601.
  • the spoiler 5 is disposed between the left and right wheels 2 corresponding to the front and rear wheels, so that The path of the fluid flowing through the first passage 503 of the upper and lower surfaces of the spoiler 5 is smaller than the path of the second passage 504 to generate a downward pressure difference, so that the downward pressure of the spoiler 5 directly acts on the corresponding On the wheel 2.
  • the connecting device is connected with the elastic device to cause the vehicle body to generate lift.
  • the elastic device connected by the flexible connection does not drive the wheel to generate lift; because the upper and lower surfaces of the spoiler 5 generate downward pressure through the connecting rod 601.
  • the elastic strip 602 acts directly on the connecting device 6, and directly acts on the wheel 2 connected to the suspension device 3, thereby reducing or even eliminating the lift generated during the running of the automobile, enhancing the adhesion of the tire, thereby improving the safety performance of the automobile.
  • the spoiler 5 corresponds to the length and width of the bottom of the entire vehicle; as shown in FIG. 1: the spoiler 5 may also be located on the left and right wheels corresponding to the front and rear wheels 2 Similarly, the spoiler 5 can also be located at least one of the front, middle or rear of the bottom of the body 1, and its area can be expanded as needed. Large or small; it is also possible to set the spoiler locally or entirely at the bottom of the car as needed.
  • a part or the whole of the vehicle body upper portion 102 of the vehicle body 1 is provided with a spoiler surface 505 to extend the fluid passage path, which is not shown in the figure, is the same as the vehicle bottom spoiler surface 505;
  • the lift between the vehicle body upper portion 102 of the vehicle body 1 and the vehicle body lower portion 101 differs depending on the flow path of the fluid.
  • the upper portion 102 of the vehicle body is provided with a spoiler surface 505 to extend the fluid passage path, so that the flow velocity between the upper and lower portions of the vehicle body 1 is different to generate greater lift and suspension driving, and the lift generated by the vehicle body 1 is increased. Large, the more the weight of the car body is overcome, the more energy-saving.
  • the present invention changes the common knowledge that the automobile has been subjected to the "full weight generated by the wheel's own weight, load, and gravity acceleration" for more than 100 years.
  • the wheel 2 of the conventional automobile is connected to the vehicle body 1 through the suspension device and the elastic device 4 to reduce the vibration generated by the wheel, but the lift force is generated between the upper and lower parts of the vehicle body due to the different flow speeds during the running of the vehicle, so that the wheels generate lift together.
  • the present invention is different from the conventional automobile structure in that: the lower portion 101 of the vehicle body is connected to the connecting device 6 through the elastic device 4; and the connecting device 6 is disposed between the lower portion of the elastic device 4 and the hanging device 3,
  • the connecting device 6 is connected to the spoiler 5 through the connecting rod 601 and the elastic strip 602; therefore, the flow velocity of the upper and lower surfaces of the spoiler 5 is different to generate a downward pressure, which acts directly on the wheel 2 through the suspension device 3;
  • the elastic device 4 which is flexibly connected does not drive the wheel 2 to generate lift; similarly, according to common knowledge, a connecting device 6 is provided between the lower portion 101 of the vehicle body and the upper portion of the elastic device 4 (not shown) Show: A common technique in the field), the lift generated in the car body 1 will not drive the wheel 2 to generate lift.
  • the upper and lower portions of the elastically connected elastic device 4 are connected to the connecting device 6, and the lift is generated in the vehicle body without causing the suspension device 3 and the wheel 2 to generate lift, and thus, the flexibility of the elastic device 4
  • the lift generated by the vehicle body 1 connected to the load space reduces its own weight, and the wheel 2 eliminates the lift force of the car to increase the force, which makes the car run more energy-efficient and safer.
  • the body produces lift and the wheel 2 eliminates lift, which appears to be a contradictory structure that is reasonably structurally uniform in the present invention.
  • the present invention is provided with a spoiler surface on the upper part of the vehicle body.
  • the spoiler lower surface 502 between the two wheels before and after the bottom of the car is provided with a spoiler surface 505, and a second passage formed between the spoiler lower surface 502 and the road surface 7
  • the 504 fluid passes through a path that is greater than the path through which the first passage 503 formed between the spoiler upper surface 501 and the lower portion 101 of the vehicle body passes, creating a pressure differential that causes the wheel 2 to reduce or eliminate lift.
  • the car quickly drives the car body to generate a rising force, and the greater the lift, the more the body part or the overall weight is suspended.
  • the so-called floating car of the present invention does not drive the car to a certain distance, but changes the tradition.
  • the weight of the car produces a downward gravity distribution state, because the upward lift necessarily reduces the downward gravity generated by the self-weight of the vehicle body 1, thereby reducing the weight during running of the vehicle.
  • One point of weight, one point of energy consumption, the energy consumption in the car is naturally reduced due to the weight reduction, and the greater the difference in the path of the upper and lower fluids of the body 1, the greater the lift generated, the more the gravity is overcome, the more The more energy efficient.
  • the automobile is connected to the connecting device 6 through the connecting rod 601 through the connecting rod 601 when the car is driven by a large area of the spoiler 5 at the bottom of the vehicle.
  • the plurality of elastic strips 602 are end Connected to the spoiler 5, the other end is connected to the connecting device 6; or the elastic strip 602-end is connected to the lower portion 101 of the vehicle body 1, and the other end is connected to the spoiler 5;
  • the elastic strip 602 is a spring, a hydraulic member Or a pneumatic member, which is a non-steel flexible connecting device, thereby eliminating the vibration generated by the spoiler 5.
  • the plurality of connecting rods 601 form a fixed connection between the frame structure and the spoiler 5, so that the elastic strips 602 can also be removed. Since the body 1 is all carrying space, it is heavy, and the weight of the wheel 2 is very light. The lift generated by the body 1 reduces the dead weight of the carrying space, and the lightly weighted wheel 2 reduces or eliminates the lift generated during driving of the vehicle.
  • the energy saving principle of the energy-saving automobile of the present invention is constructed.
  • a spoiler surface 505 is disposed at a front portion, a middle portion, or a rear portion of the vehicle body upper portion 102.
  • a spoiler surface 505 may be disposed on the entire vehicle body upper portion 102 to generate a larger lift force of the vehicle body. , therefore, can be on the body Part or the whole of the portion 102 is provided with a spoiler surface 505, which allows the car to be better suspended as needed.
  • the upper surface 501 of the spoiler 5 may also be provided with a spoiler surface 505, but the path through which the fluid must pass is smaller than the path through which the fluid in the upper portion 102 passes, and also the path through which the fluid on the lower surface of the spoiler 502 passes.
  • the elastic device 4 functions as a spring, a hydraulic member or a pneumatic member for connection, cushioning and shock absorption, and the elastic device 4 is a non-steel flexible connecting device.
  • the connecting rod 601 and the elastic strip 602 are fixedly connected with the spoiler.
  • the connecting rod 601 and the elastic strip 602 may also be hydraulic or pneumatic members, and are non-steel flexible connections to reduce the vibration generated by the spoiler.
  • the spoiler is respectively disposed between the left and right wheels corresponding to the front and rear wheels of the vehicle body, or the flow plate is disposed at the middle of the bottom of the vehicle body, or the spoiler is disposed at the bottom of the vehicle body.
  • the partial area, or spoiler corresponds to the overall area of the length and width of the underbody. Therefore, by properly designing the spoiler surface 505, the upper and lower parts of the body 1 generate greater lift and suspension, and the wheel 2 further eliminates lift.
  • the grounding force of the four wheels of the corresponding position is uniformly increased, and the wheel turns a circle for one turn, avoiding the lift generated by the car, so that the wheel rotates one by one.
  • the energy loss caused by at least part of the idling of the circle further achieves the purpose of energy saving.
  • the vehicle body generates lift and the wheels eliminate lift, and this seemingly contradictory structure is reasonably unified in the present invention.
  • the present invention is applicable not only to various small cars but also to large cars such as buses, vans, large trucks, and container trucks.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

一种汽车，包括车身（1）和车轮（2），还包括悬挂装置（3）和扰流板（5），流体经过扰流板（5）下表面的路径大于经过扰流板（5）上表面的路径，来减少甚至消除汽车行驶过程中产生的升力；该汽车的车体产生的升力使其自重显著的减少，车轮消除升力后汽车附地力增加，使汽车更节能、更安全地行驶。

Description

一种在自然状态中行驶的悬浮汽车 技术领域
[0001] 本发明涉及车辆设计制造技术领域， 尤其涉及一种在自然状态中行驶的悬浮汽 车。
背景技术
[0002] 自从汽车出现 100多年所形成的公知常识中：车轮承受汽车的自重， 载重、 和重 力加速度产生的全部重量， 由此造成大量的能源浪费。
[0003] 传统汽车由于流体从车体上部经过的路径大于车体下部而产生升力， 为解决这 个问题， 传统汽车通过增加车体自重来克服升力， 造成大量的能源浪费， 需要 进一步改进。
技术问题
[0004] 本发明所要解决的技术问题是： 改变公知常识中车轮承受汽车的自重， 载重、 和重力加速度产生的全部重量； 提供一种车体产生升力来克服自身的重量，而车 轮消除升力使附地力增加， 安全性增加的节能汽车。
问题的解决方案
技术解决方案
[0005] 为了解决上述技术问题， 本发明提供一种克服升力的汽车的技术方案具体为： [0006] 一种汽车， 包括车身， 所述车身通过弹性装置和悬挂装置与车轮相连接， 其特 征在于： 还包括连接装置和扰流板， 所述设在车身下部的连接装置和弹性装置 相连接， 所述连接装置通过多个连接杆和扰流板相连接， 所述扰流板设在车身 下部前后轮对应的左右两个车轮之间， 所述在扰流板的下表面设有延长流体通 过路径的扰流面， 使流体流经所述扰流板下表面的第二流体通道的路径大于经 过扰流板上表面的第一流体通道的路径而产生压力差;所述连接装置通过悬挂装 置与车轮相连接， 所述扰流板产生向下方向的压力差通过连接装置和悬挂装置 使车轮减少或消除升力。
发明的有益效果 有益效果
[0007] 本发明的有益效果在于： 汽车百年来无一例外以增加车体自重来克服升力， 造 成大量的能源浪费； 本发明在汽车底部设有扰流板与车轮相连接， 使流体经过 所述扰流板下表面的路径大于经过所述扰流板上表面的路径， 而产生向下方向 的压力差来减少甚至消除汽车行驶过程中产生的升力， 使车轮附地力增加， 提 高汽车在行驶中的安全性能， 显著地减少能耗， 并提供一种克服升力的汽车。
[0008] 本发明提供一种车体产生升力而车轮消除升力汽车的另一技术方案为：
[0009] 一种汽车， 包括车身， 所述车身通过弹性装置和悬挂装置与车轮相连接， 其特 征在于： 还包括连接装置和扰流板， 所述设在车身下部的连接装置和弹性装置 相连接， 所述连接装置通过多个连接杆和扰流板相连接， 所述扰流板设在车身 下部前后轮对应的左右两个车轮之间， 所述在扰流板的下表面设有延长流体通 过路径的扰流面， 使流体流经所述扰流板下表面的第二流体通道的路径大于经 过扰流板上表面的第一流体通道的路径而产生压力差； 所述连接装置通过悬挂 装置与车轮相连接， 所述扰流板产生向下方向的压力差通过连接装置和悬挂装 置使车轮减少或消除升力；
[0010] 所述在车身上部设有延长流体通过路径的扰流面， 使流经车身上部的路径大于 经过车身下部路径， 而使车身产生升力吋而车轮减少或消除升力。
[0011] 本发明的有益效果在于： 在公知常识中， 车轮承受汽车的自重， 载重、 和重力 加速度产生的全部重量， 由此造成大量的能源浪费。 本发明与公知常识相反， 从车身上部流体经过的路径大于经过车身下部路径， 而使车体产生升力来克服 自身的重量； 同吋在汽车底部设有与车轮相连接的扰流板， 使流体经过扰流板 下表面的路径大于上表面的路径而产生压力差， 使车轮附地力增加， 安全性增 加。
[0012] 车体产生升力来克服自身的重量,而车轮消除升力使车轮附地力增加， 这看似 相矛盾的结构， 在本发明中得到合理的统一， 由此提供一种全新的节能汽车。 对附图的简要说明
附图说明
[0013] 图 1为本发明汽车结构侧视图 1 ; [0014] 图 2为本发明汽车结构侧视图 2;
[0015] 图 3为本发明汽车结构后视图；
[0016] 标号说明：
[0017] 1、 车身； 2、 车轮； 3、 悬挂装置； 4、 弹性装置； 5、 扰流板；
[0018] 6、 连接装置； 7、 路面； 101、 车身下部； 102车身上部；
[0019] 501、 扰流板上表面； 502、 扰流板下表面； 503、 第一通道；
[0020] 504、 第二通道； 505、 扰流面； 601、 连接杆； 602弹性条。
具体实施方式
[0021] 本发明最关键的构思在于： 在汽车底部的车轮通过连接装置和多个连接杆与扰 流板相连接， 使流体流经所述扰流板下表面的第二流体通道的路径， 大于经过 扰流板上表面的第一流体通道的路径， 由此产生压力差使车轮减少或消除升力 ； 同吋流体经过车身上部的路径大于其下部路径而产生升力， 在车身产生升力 吋， 车轮又消除升力； 车身产生升力和车轮消除升力在此得到合理的统一。
[0022] 实施例一
[0023] 请参照图 1至图 3所示： 一种汽车， 包括车身 1、 车轮 2、 悬挂装置 3和扰流板 5， 所述扰流板 5位于汽车底部， 分别设在车身下部 101在前后车轮相对应的左右两 个车轮 2之间； 所述扰流板 5包括扰流板上表面 501和扰流板下表面 502， 所述扰 流板上表面 501为一平面， 所述扰流板下表面 502设有扰流面 505， 扰流面 505为 均匀分布在扰流板下表面 502上的凹陷或凸起的弧形、 三角形和梯形的一种或多 种， 在图示为弧形； 而多个均匀分布弧形、 三角形或梯形构成扰流面是本领域 最常见技术， 由此来延长流体经过路径。
[0024] 本实施例中， 在所述扰流板上表面 501与车身下部 101之间形成第一通道 503， 所述扰流板下表面 502与路面 7之间形成第二通道 504， 流体流经所述第二通道 50 4的路径大于流经所述第一通道 503的路径而产生向下方向的压力差， 因此， 扰 流板的上下表面在第一， 第二通道产生压力差直接作用在下部相对应的车轮 2上 ， 在压力作用下使车轮 2与地面附地力增大， 减小汽车行驶过程中产生的升力对 车轮 2的附着力的影响， 从而使安全性提高。 [0025] 如图 3所示， 所述车轮 2通过悬挂装置 3和连接装置 6与弹性装置 4相连， 所述弹 性装置 4一端连接车身下部 101， 另一端与连接装置 6相连接； 所述弹性装置 4包 括弹性件， 所述弹性件可以是弹簧等弹性元件； 所述弹性装置 4也可以为液压件 或气压件等柔性连接方式， 这是本领域常见的连接方式。 所述连接装置 6包括至 少两根连接杆 601， 所述在左右两个车轮 2之间设有至少两根连接杆 601与所述扰 流板 5之间为固定连接。
[0026] 连接杆 601还可以是弹性、 液压或气压等柔性连接方式， 其作用是:通过对连接 杆的控制， 使扰流板 5向四周前后左右方向的收缩或扩展， 以及对扰流板 5下表 面 502与路面 7之间的距离缩小或扩展来控制汽车产生的升力。
[0027] 进一步的， 连接装置通过多根连接杆相连接而形成牢固的框架结构与扰流板 5 连接， 可增强扰流板 5的连接的稳定性。
[0028] 本实施例中， 连接装置 6还包括多个弹性条 602， 连接装置 6通过多个弹性条 602 与扰流板 5相连接来增加扰流板 5的稳定性； 因此， 通过弹性条 602在连接杆 601 与扰流板 5之间相连接， 或通过弹性条 602在车身下部 101与连接杆 601和 /或扰流 板 5之间相连接， 能进一步增加扰流板 5的稳定性， 并减轻或消除车辆行驶过程 中扰流板 5产生的震动影响。 也可以去掉弹性条 602。
[0029] 本实施例中， 连接装置 6通过连接杆 601与扰流板 5相连接， 在车辆行驶， 过程 中， 扰流板 5设在前后车轮相对应的左右两个车轮 2之间， 使流体流经扰流板 5上 下表面的第一通道 503的路径小于流经第二通道 504的路径而产生向下方向的压 力差， 使扰流板 5产生向下的压力直接作用在相对应在车轮 2上。
[0030] 具体的， 连接装置与弹性装置相连接， 使车体产生升力吋通过柔性连接的弹性 装置也不会带动车轮产生升力； 因为扰流板 5上下表面产生向下的压力通过连接 杆 601及弹性条 602直接作用在连接装置 6上， 进而直接作用在悬挂装置 3相连接 的车轮 2上， 减少甚至消除汽车行驶过程中产生的升力， 增强轮胎附着力， 从而 提高汽车安全性能。
[0031] 本实施例中， 如图 2所示:扰流板 5对应整个汽车底部的长宽面积； 如图 1所示 ： 扰流板 5也可以位于前后车轮相对应的左右两个车轮 2之间； 同理， 扰流板 5也 可以位于车身 1底部的前部、 中部或后部至少其中之一， 其面积可以根据需要扩 大或缩小； 也可以根据需要在车底部的局部或整体设置扰流板。
[0032] 实施例二
[0033] 与实施例一不同是： 在车体 1的车身上部 102的局部或整体的设有扰流面 505来 延长流体经过路径， 在图中未示， 与车底部扰流面 505相同； 使车体 1的车身上 部 102与车身下部 101之间， 因流体经过路径不同， 流速不同而产生升力。
[0034] 通常汽车上下部之间因流速不同在行驶中产生升力， 使车轮的附地力减少因此 带来不安全性； 而传统汽车通过增加更多的车体重量来克服升力， 实际上也不 能克服升力， 因为大部分车毁人亡的事故， 就是因为车速过快而不能克服升力 所造成， 由此浪费很多能源。
[0035] 而本发明的不同之处在于：
[0036] 1、 在车身上部 102设有扰流面 505来延长流体经过路径， 使车体 1的上下部之间 流速不同而产生更大的升力而悬浮行驶， 而车体 1产生的升力越大， 克服车体的 重量越多越节能。
[0037] 2、 在汽车行驶中， 因为扰流板 5上下表面流速不同而产生很大的向下压力而直 接作用在车轮上来减少或消除升力， 使汽车附地力增加、 更节能、 更安全地行 驶。
[0038] 3、 车体产生升力而车轮消除升力， 这看似相矛盾的结构得到合理的统一。
[0039] 由此本发明改变汽车出现 100多年来 "车轮承受汽车的自重， 载重、 和重力加 速度产生的全部重量 "的公知常识。 传统汽车的车轮 2通过悬挂装置和弹性装置 4与车身 1连接， 来减少车轮产生的震动， 但在汽车行驶中车体上下部之间因流 速不同而产生升力， 从而使车轮一齐产生升力。
[0040] 请参照图 3， 而本发明与传统汽车结构不同是： 车身下部 101通过弹性装置 4与 连接装置 6连接； 在弹性装置 4下部和悬挂装置 3之间设有连接装置 6， 所述的连 接装置 6通过连接杆 601及弹性条 602和扰流板 5相连接； 因此扰流板 5的上下表面 流速不同产生向下方向的压力， 通过悬挂装置 3直接作用在车轮 2上； 因此， 当 车体 1产生升力吋利用柔性连接的弹性装置 4也不会带动车轮 2产生升力； 同理， 根据公知常识在车身下部 101和弹性装置 4的上部之间设有连接装置 6 (图中未示: 为本领域的常见技术） ， 在车体 1产生升力吋也不会带动车轮 2产生升力。 [0041] 因此， 在柔性连接的弹性装置 4的上下部与连接装置 6连接， 在车体产生升力吋 而不会带动悬挂装置 3及车轮 2—齐产生升力， 因此， 通过弹性装置 4的柔性连接 ， 载重空间的车体 1产生的升力使其自重减少， 车轮 2消除升力后汽车附地力增 力口， 使汽车更节能、 更安全地行驶。 车体产生升力而车轮 2消除升力， 这看似相 矛盾的结构在本发明中得到合理的结构统一。
[0042] 当汽车行驶吋、 流体从汽车周围经过， 车体 1的上下部之间因流体经过的路径 不同， 流速不同而必然产生向上升力， 本发明在车身上部设有扰流面， 利用并 加大了汽车产生的升力而悬浮； 在车底部前后的两轮之间的扰流板下表面 502设 有扰流面 505， 在扰流板下表面 502与路面 7之间形成的第二通道 504流体经过路 径， 大于扰流板上表面 501与车体下部 101之间形成的第一通道 503流体经过的路 径而产生压力差， 使车轮 2减少或消除升力。
[0043] 汽车快速行驶吋车体必然产生向上升力， 而升力越大， 使车身部分或整体重量 悬浮越多， 本发明所谓的悬浮汽车， 并不是使汽车悬浮一定距离而行驶， 而是 改变传统汽车重量产生向下方向的重力分布状态， 因为向上的升力必然使车身 1 的自重产生的向下的重力减少， 从而使汽车行驶中的重量减轻。 一分重量， 一 分能耗， 因重量的减少使汽车行驶中的能耗自然减少， 车身 1上下部流体经过的 路径相差越大， 产生的升力越大， 克服向下的重力越多， 就越节能。
[0044] 汽车在行驶中因车底部较大面积的扰流板 5通过连接杆 601与连接装置 6相连接 ， 在车速度很快吋会产生很小的震动， 因此多个弹性条 602—端与扰流板 5相连 接， 另一端与连接装置 6相连接； 或弹性条 602—端与与车身 1下部 101相连接， 另一端与扰流板 5相连接； 弹性条 602为弹簧、 液压件或气压件， 为非钢性的柔 性连接装置， 从而消除扰流板 5产生的震动。
[0045] 本实施例中， 多个连接杆 601形成框架结构与扰流板 5之间为固定连接， 因此还 可以去掉弹性条 602。 由于车身 1是全部运载空间所以很重， 相对车轮 2的重量很 轻， 车身 1产生的升力使运载空间的自重减少， 重量很轻的车轮 2又减少或消除 汽车行驶中产生的升力， 由此构成了本发明的节能汽车的节能原理。
[0046] 本实施例中， 在车身上部 102的前部， 中部， 或后部设有扰流面 505; 也可在车 身上部 102整体都设有扰流面 505使车体产生更大的升力， 因此， 可以在车身上 部 102的局部或整体设有扰流面 505， 根据需要使汽车更好的悬浮行驶。 其中， 在扰流板 5上表面 501也可以设有扰流面 505， 但必须使其流体经过的路径小于车 上部 102流体经过的路径、 也小于扰流板下表面 502流体经过的路径。
[0047] 本实施例中， 弹性装置 4为弹簧、 液压件或气压件起到连接、 缓冲和减震等作 用， 弹性装置 4为非钢性的柔性连接装置。
[0048] 连接杆 601和弹性条 602与扰流板为固定连接， 连接杆 601和弹性条 602也可以是 液压件或气压件， 为非钢性的柔性连接来减少扰流板产生的震动。
[0049] 本实施例中， 所述扰流板分别设在车身底部前后轮相对应的左右车轮之间、 或 流板设在车身底部的中部、 或扰流板设在车身底部的所需要的局部区域、 或扰 流板对应在车身底部的长宽面积整体面积设置。 因此通过合理设计扰流面 505， 使车身 1上下部产生更大的升力而悬浮， 而车轮 2又更多的消除升力。
[0050] 由于扰流板上下表面产生向下的压力使对应的位置的汽车四轮的附地力均匀 增加， 车轮转一圈也就行走一圈路径， 避免由于汽车产生升力， 使车轮每转一 圈至少有部分空转产生的能耗损失， 进一步达到节能的目的。
[0051] 车体产生升力而车轮消除升力， 这看似相矛盾的结构在本发明中得到合理的结 构统一。 本发明不但适用于各种小型轿车、 还适用于公共汽车、 面包车、 大货 车和货柜车等大型汽车。

Claims

权利要求书
一种汽车， 包括车身， 所述车身依次通过弹性装置及悬挂装置与车轮 相连接， 其特征在于： 还包括连接装置和扰流板， 设在车身下部的连 接装置与弹性装置相连接， 所述连接装置通过多个连接杆和扰流板相 连接， 所述扰流板设在车身下部前后轮对应的左右两个车轮之间， 在 扰流板的下表面设有延长流体通过路径的扰流面， 使流体流经所述扰 流板下表面的第二流体通道的路径大于经过扰流板上表面的第一流体 通道的路径而产生压力差； 所述连接装置通过悬挂装置与车轮相连接 ， 所述扰流板产生的向下方向的压力差通过连接装置和悬挂装置使车 轮减少或消除升力。
根据权利要求 1所述的汽车， 其特征在于： 所述连接装置与弹性装置 相连接， 使车体产生升力吋通过柔性连接的弹性装置不会带动车轮产 生升力。
根据权利要求 1所述的汽车， 其特征在于： 所述扰流板设在车身底部 的前部， 中部或后部的位置； 所述扰流板对应汽车底部的长宽面积设 置； 所述扰流板设在车身底部的局部或整体。
根据权利要求 1所述的汽车， 其特征在于： 所述在流板下表面上设有 扰流面， 所述扰流面包括凹陷或凸起于表面的三角形、 梯形或弧形来 延长流体通过的路径。
根据权利要求 1所述的汽车， 其特征在于： 所述扰流板上表面与车身 下部之间形成第一通道， 所述扰流板下表面与路面之间形成第二通道 ， 使流体流经所述第二通道的路径大于流经所述第一通道的路径而对 车轮产生压力差。
根据权利要求 1所述的汽车， 其特征在于： 还包括弹性条； 所述连接 装置通过所述多个连接杆与扰流板连接； 所述连接装置通过多个连接 杆和多个弹性条与所述扰流板连接。
根据权利要求 6所述的汽车， 其特征在于： 所述连接杆或弹性条为采 用弹性、 液压或气压的装置来消除扰流板产生的震动。 [权利要求 8] 根据权利要求 1所述的汽车， 其特征在于： 还包括弹性装置， 所述弹 性装置为弹簧、 液压件或气压件。
[权利要求 9] 一种汽车， 包括车身， 所述车身依次通过弹性装置及悬挂装置与车轮 相连接， 其特征在于： 还包括连接装置和扰流板， 设在车身下部的连 接装置和弹
性装置相连接， 所述连接装置通过多个连接杆和扰流板相连接， 所述 扰流板设在车身下部前后轮对应的左右两个车轮之间， 在扰流板的下 表面设有延长流体通过路径的扰流面， 使流体流经所述扰流板下表面 的第二流体通道的路径大于经过扰流板上表面的第一流体通道的路径 而产生压力差； 所述连接装置通过悬挂装置与车轮相连接， 所述扰流 板产生的向下方向的压力差通过连接装置和悬挂装置使车轮减少或消 除升力；
所述在车身上部设有延长流体通过路径的扰流面， 使流经车身上部的 路径大于经过车身下部路径， 而使车身产生升力吋而车轮减少或消除 升力。
[权利要求 10] 根据权利要求 9所述的汽车， 其特征在于： 所述连接装置与弹性装置 相连接， 使车体产生升力吋通过柔性连接的弹性装置不会带动车轮产 生升力。
[权利要求 11] 根据权利要求 9所述的汽车， 其特征在于： 所述扰流板设在车身底部 的前部、 中部或后部的位置； 所述扰流板对应汽车底部的长宽面积设 置;所述扰流板设在车身底部的局部或整体。
[权利要求 12] 根据权利要求 9所述的汽车， 其特征在于： 所述在车身上部的前部、 中部或后部的至少其一位置设有扰流面； 所述扰流面设在车身上部的 局部或整体。
[权利要求 13] 根据权利要求 9、 11-12任意一项所述的汽车， 其特征在于： 所述扰流 面包括凹陷或凸起于表面的三角形、 梯形或弧形来延长流体通过的路 径。
[权利要求 14] 根据权利要求 9所述的汽车， 其特征在于： 所述扰流板上表面与车身 下部之间形成第一通道， 所述扰流板下表面与路面之间形成第二通道 ， 流体流经所述第二通道的路径大于流经所述第一通道的路径而对车 轮产生压力差。
[权利要求 15] 根据权利要求 9所述的汽车， 其特征在于： 还包括弹性条， 所述连接 装置通过多个连接杆与所述扰流板连接； 所述连接装置通过所述多个 连接杆和弹性条与所述扰流板连接。
[权利要求 16] 根据权利要求 9或 15所述的汽车， 其特征在于： 所述连接杆或弹性条 为弹性、 液压或气压的装置来消除扰流板产生的震动。
[权利要求 17] 根据权利要求 9或 10所述的汽车， 其特征在于： 还包括弹性装置， 所 述弹性装置为弹簧、 液压件或气压件。
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