CN201309514Y

CN201309514Y - Novel concept high-speed vehicle

Info

Publication number: CN201309514Y
Application number: CNU2008202038681U
Authority: CN
Inventors: 韩秀山
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-21
Filing date: 2008-11-21
Publication date: 2009-09-16
Anticipated expiration: 2018-11-21

Abstract

The utility model discloses a novel concept high-speed vehicle which comprises a vehicle head, a vehicle body and a vehicle tail, wherein the vehicle head takes the shape of a wedge, and both the upper part and the lower part of the vehicle head take the shape of a flow line. When the new concept high-speed vehicle runs at a high speed to generate downward road adherence not to cause floating of the vehicle, and the vehicle is more smooth; and since the deadweight of the vehicle is greatly reduced, the inertia is reduced during the braking process of the vehicle, the braking distance is shorten, and meanwhile, the efficiency is higher due to the reduced deadweight of the vehicle.

Description

The new ideas high-speed car

Technical field

The utility model relates to automotive field, especially a kind of high-speed car.

Background technology

From 19 end of the centurys to early in the twentieth century, the automobile design teacher has been used in main energy in the development and innovation of mechanical engineering of automobile.To first halves in 20th century, after the essential structure of automobile has all invented, automobile designers take up to improve from the automobile external moulding, and introduced aerodynamics, fluid mechanics, human engineering and Industrial Moulding Design notions such as (aethetics in industry) in succession, make every effort to allow automobile satisfy various ages, various stratum from profile, even the people's of various culture backgrounds different demands, make automobile become real science and the optimal representation image that art combines, finally reach the most perfect boundary.

But general automobiles (as shown in Figure 1) is in motion process now, especially surpass more than 120 yards in the high-speed motion at kinematic velocity, because the radian of its headstock front end 1 and vehicle body 2 is bigger, headstock is the single current line, be that the headstock top is streamline, the below is a horizontal linear, so under steam, headstock is cut into air the part (as shown in Figure 2) that makes progress along headstock, make the flow velocity Vs＞Vx of the relative automobile of air, wherein Vs is the flow velocity of the relative automobile of air of automobile top, Vx is the flow velocity of the relative automobile of air of automobile below, according to hydromechanical principle: in the identical time, fluid is inequality by the speed of different distances, so will produce the pressure that differs in size, speed is big more, pressure is more little, speed is more little, and pressure is big more, so the pressure from the below that the pressure from the top that automobile is subjected to is subjected to less than automobile, according to pressure=pressure * area, the pressure from the below that is subjected to less than automobile from top pressure that is subjected to of automobile according to difference of pressure as can be known, produces a power that makes progress so, automobile has floating sensation, so automobile steering is just unstable.

The utility model content

For solving the problem that prior art exists, the utility model provides a kind of new ideas high-speed car that can not produce levitation in running at high speed.

The utility model is achieved in that

A kind of new ideas high-speed car comprises headstock, vehicle body, the tailstock, it is characterized in that: described automobile headstock is a wedge shape, and described headstock top and headstock below all are stream line pattern.

As the another kind of scheme of present technique, less than the vertical distance to body bottom, described body tail is a flat to the horizontal center line of described headstock front end to the vertical distance at vehicle body top.

As shown in Figure 4, the new ideas high-speed car that the utility model provides is in running at high speed, the air that will run into is divided into two parts up and down along vehicle body, make the flow velocity Vs＜Vx of the relative automobile of air, wherein Vs is the flow velocity of the relative automobile of air of automobile top, Vx is the flow velocity of the relative automobile of air of automobile below, according to hydromechanical principle automobile be subjected to from the pressure of top greater than pressure from the below, according to pressure=pressure * area, the pressure that is subjected to greater than automobile of the pressure that is subjected to of automobile so from the below from the top, so as can be known according to difference of pressure, produce a downward power, be earth-grasping force, automobile just can be more steady like this, do not have floating sensation.Therefore, because of automotive dead weight can alleviate significantly, so automobile inertia when brake is less, braking distance shortens, because automobile has alleviated deadweight, efficient can be higher simultaneously.Because new ideas high-speed car aerodynamic principle, the air resistance that is subjected under steam is little, can reach purpose of energy saving.

Description of drawings

Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:

Fig. 1 is the structural representation of prior art automobile;

Fig. 2 is a stressed schematic diagram in the prior art automobile sport process;

The structural representation of the new ideas high-speed car that Fig. 3 provides for the utility model embodiment 1;

Stressed schematic diagram in the new ideas high-speed car motion process that Fig. 4 provides for the utility model;

The structural representation of the new ideas high-speed car that Fig. 5 provides for the utility model embodiment 2;

The structural representation of the new ideas high-speed car that Fig. 6 provides for the utility model embodiment 3.

The specific embodiment

Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.

Embodiment 1:

As shown in Figure 3, the new ideas high-speed car that present embodiment provides, comprise headstock 1, vehicle body 2, the tailstock 3, automobile headstock 1 is a wedge shape, described headstock top and headstock below all are stream line pattern, vehicle body 2 integral body tilt to oblique below, and body tail is a flat, the horizontal center line of described headstock 1 front end to the vertical distance at vehicle body 2 tops less than vertical distance to vehicle body 2 bottoms.

As shown in Figure 4, the new ideas high-speed car that the utility model provides is in running at high speed, because headstock is a double streamline, so the air that headstock will run into is divided into two parts up and down along vehicle body, make the flow velocity Vs＜Vx of the relative automobile of air, wherein Vs is the flow velocity of the relative automobile of air of automobile top, Vx is the flow velocity of the relative automobile of air of automobile below, according to hydromechanical principle automobile be subjected to from the pressure of top greater than pressure from the below, according to pressure=pressure * area, the pressure that is subjected to greater than automobile of the pressure that is subjected to of automobile so from the below from the top, so as can be known, produce a downward power, be earth-grasping force according to difference of pressure, automobile just can be more steady like this, do not have floating sensation.And owing to produce a downward earth-grasping force, automobile friction force when brake is bigger, and braking distance shortens.Because new ideas automobile aerodynamic principle, the air resistance that is subjected under steam is little, alleviates deadweight significantly, can reach purpose of energy saving.

Embodiment 2:

As shown in Figure 5, the new ideas high-speed car that present embodiment provides comprises headstock 1, vehicle body 2, the tailstock 3, and automobile headstock 1 is a wedge shape, and described headstock 1 top and headstock below all are stream line pattern.

Embodiment 3:

As shown in Figure 6, the new ideas high-speed car that present embodiment provides, comprise headstock 1, vehicle body 2, the tailstock 3, automobile headstock 1 is a wedge shape, described headstock top and headstock below all are stream line pattern, the horizontal center line of headstock 1 front end to the vertical distance at vehicle body 2 tops greater than the vertical distance that arrives vehicle body 2 bottoms.

Claims

1, a kind of new ideas high-speed car comprises headstock, vehicle body, the tailstock, it is characterized in that: described automobile headstock is a wedge shape, and described headstock top and headstock below all are stream line pattern.

2, new ideas high-speed car as claimed in claim 1 is characterized in that: less than the vertical distance to body bottom, described body tail is a flat to the horizontal center line of described headstock front end to the vertical distance at vehicle body top.