CN209176502U - A kind of Pneumatic automobile - Google Patents
A kind of Pneumatic automobile Download PDFInfo
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- CN209176502U CN209176502U CN201821334092.7U CN201821334092U CN209176502U CN 209176502 U CN209176502 U CN 209176502U CN 201821334092 U CN201821334092 U CN 201821334092U CN 209176502 U CN209176502 U CN 209176502U
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Abstract
The utility model discloses a kind of Pneumatic automobile, and by the way that aerodynamic device is connected to running gear, torque is big, and revolving speed is high, and transmission efficiency is high, and low energy consumption, and environmental-friendly, and emission is the gas after decompression, and operating noise is low, and emission-free pollution.The aerodynamic device that the Pneumatic automobile uses, including outer ring and core, the secondary swash of wave road of at least single order or more is equipped between the spout and row's mouth of the outer ring surface of core, gas enters from inlet channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts at least two driving recess portions in the circumferential direction of outer ring, thrust is generated to these driving recess portions and pushes outer ring rotation acting, power output is realized, finally, gas is discharged by the row mouthful of core through exhaust passage.
Description
Technical field
The present invention discloses a kind of Pneumatic automobile, belongs to technical field of transportation means by International Patent Classification (IPC) (IPC) division.
Background technique
In recent years, domestic automobile industrial development is swift and violent, and energy problem aggravates increasingly.In face of the increasingly swollen of domestic motor market
Swollen and crude resources relatively deficient, automobile industry is encountered by the dilemma of sustainable development.Quickening forms independent intellectual production
The energy-saving and environment-friendly automobile product and industry of power and independent brand, promoting the core technology of Chinese Automobile Industry ' in world markets is
One very urgent task.According to the relevant information, new energy power vehicle, it may be assumed that Compressed-air Powered Vehicle has come out,
Analysis expert thinks, the engine of air compression power driving, the utilization of the course of work and energy, the storage of pressure-air,
Compression and pressure adapt to environment temperature, continue mileage travelled and speed, technically feasible.
Air car technology is just in accelerated development, it was reported that: in March, 2012, France MDI company was in Geneva, Switzerland
An air car Airpod is illustrated in International Auto Show.This Vehicular compressed air driving is entirely zero-emission, zero dirt
The clean air vehicles of dye.In March in the same year, new edition air-powered car is just in the airport the Shi Jipu (Schipol in Amsterdam
Airport) receive the test of Air France Group-Royal Dutch Airlines (Air France KLM), they will be replaced in future
Huge service fleet electrical.
Currently, majority of gas engine prototype is the basis with piston engine or vane pump, pass through heat exchange
The heated conversion for realizing energy of device, reaches power output, but structure is complicated, low efficiency, it is difficult to meet the requirement of cruising ability.
For this problem, existing means are mostly vehicle maintenance service, motor optimization design raising combustion efficiency or adopt
With the road cleanings technology master such as watering and lowering dust；However, this kind of scheme is to reduce tail gas pollution to a certain degree, it can not be fundamentally
Solve the problems, such as vehicle exhaust.
Therefore, it is badly in need of providing a kind of environmental pollution small, high efficient and reliable, the simple vehicles of structure.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of Pneumatic automobiles, by using aerodynamic device as vapour
The power device of vehicle, the multistage runner being circumferentially arranged on the aerodynamic device core, the energy of gas repeatedly utilize, and pass through core
Body driving rotation outer ring, realizes the output of power；The Pneumatic automobile is with environment friendly and pollution-free, tractive force is big, high-efficient, energy-saving ring
The advantages that guarantor.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions:
A kind of Pneumatic automobile, including a vehicle frame, the vehicle frame be equipped with running gear and power device, the power device with
The running gear is drivingly connected；It is characterized by:
The power device is aerodynamic device, and a storage for supplying to the aerodynamic device is additionally provided on the vehicle frame
Tank；
The aerodynamic device includes:
One outer ring, inner ring surface circumferential direction are equipped with multiple driving recess portions；
One core, be co-axially located in outer ring and can opposite outer ring rotating, the outer ring surface of core be equipped with an at least spout,
An at least row mouthful and the swash of wave road at least once between spout and row's mouth；
An at least inlet channel is connected to an at least spout；And
An at least exhaust passage, a connection at least row mouthful；
Gas enters from inlet channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts on outer ring circumferential direction
On at least two driving recess portions, to these driving recess portions generate thrusts push outer rings rotation acting, realize power output, finally,
Gas is discharged by the row mouthful of core through exhaust passage.
Further, an at least inlet channel, at least a spout, at least two driving recess portion, at least once swash of wave roads, at least one
Row's mouth and an at least exhaust passage form independent acting unit, include at least one list that independently does work in the aerodynamic device
Member.
Further, the spout on core and secondary swash of wave road, the connection of corresponding with outer ring driving recess portion, secondary swash of wave road with it is corresponding
Driving recess portion be laid staggeredly and be sequentially communicated, secondary swash of wave road is circumferentially arranged along core or outer ring.
Further, inlet channel and exhaust passage are formed in core.
Further, include: on core
Inlet channel forms spout in core circumferential surface, and trend is by the curved line that extends outward of centre, spout and outer
Corresponding driving recess portion connection is enclosed, the 1st rank runner is formed；
Secondary swash of wave road, trend be core edge inwardly arrive the curved line that edge bends extension again, each time swash of wave road and
The corresponding front and back two in outer ring drives recess portion connection, circumferentially forms N rank runner along core, wherein the natural number of N >=2；
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that gas energy successively decreases.
Further, secondary swash of wave road includes return run and the stroke road that communicates, return run driving recess portion company corresponding with outer ring
Logical, stroke road is connected to another driving recess portion.
Further, the trend of core inlet channel is the log spiral extended outward by centre, the log spiral
In the core on mandrel line, log spiral moves towards 15 ° -45 ° of angle for pole setting.
Further, core is equipped with inlet channel, and trend is by the intermediate log spiral extended outward, secondary swash of wave road
The trend in stroke road be log spiral, the trend of the stroke road log spiral in secondary swash of wave road and inlet channel logarithmic spiral
Moving towards for line is roughly the same.
Further, which further includes an axis, and outer ring and core are coaxially disposed on axis.
Further, which further includes an axis, and outer ring and core are coaxially disposed on axis, offer on the axis
Inlet, outlet axle track is respectively communicated to the inlet channel and exhaust passage of core.
Inlet, outlet axle track forms air inlet and air outlet in axis, and inlet, outlet axle track is not connectivity structure.
Further, outer ring is matched with one enclosure space of formation, core on axis by side plate and is set in enclosure space simultaneously
It is fixed with axis connection.
Further, inlet channel, spout, driving recess portion, secondary swash of wave road, row's mouth and exhaust passage structure in independent acting unit
At gas flow paths.
It further, include that two or more the units that independently do work form multiple drive power structure, and edge in the aerodynamic device
Core or outer ring are circumferentially arranged.
Further, it is provided with 2 or more on the inner ring surface of outer ring and drives recess portion, each driving recess portion has a profile bottom surface
And drive surface, the contour line of profile bottom surface are log spiral, the heart in the core is arranged in pole.
It further, further include speed changer, which is set on the vehicle frame, and the outer ring of the aerodynamic device is by being somebody's turn to do
Speed changer and the running gear are sequentially connected.
Pneumatic automobile of the present invention, by the way that aerodynamic device is connected to running gear, structure is simple, and torque is big, revolving speed
Height, transmission efficiency is high, and low energy consumption, and environmental-friendly, and emission is the gas after decompression, and operating noise is low, and emission-free pollution.
The Pneumatic automobile of this case uses compressed gas or liquid gas for power, in the aerodynamic device course of work
Empty calory generates, and can effectively evade infrared acquisition, in military field, realizes " stealthy ", has particularly important application value.
It can be applied to the fields such as passenger vehicle, commercial vehicle and special vehicle.
Aerodynamic device of the invention, also has the following beneficial effects:
1, in the present invention core setting multistage runner, i.e. inlet channel is as the 1st rank runner, and each secondary swash of wave road is as the
2,3,4 ... rank runner, gas are acted on the driving recess portion of outer ring by the 1st rank runner, and driving recess portion is communicated with the 2nd rank runner,
Another driving recess portion of outer ring is then returned to after the 2nd rank runner and acts on, precedence is analogized, until gas is arranged from exhaust passage
Out, whole process is the forward progress along outer ring direction of rotation, and torque is big, and transmission efficiency is high, gas effciency is high, output torque
As the raising of revolving speed further increases；For driving running gear, steady output driving torque.
2, each runner that core of the present invention is circumferentially laid, effectively reduces the volume of single unit system, can be matched with automobile
Running gear output power, meanwhile, the enterprising flow channel setting of core is more, and overall weight reduces instead, further improves dress
The output speed and efficiency set.
Detailed description of the invention
Fig. 1 shows the 1st embodiment Pneumatic automobile chassis schematic diagram of the invention；
Fig. 2 shows the 1st embodiment Pneumatic automobile transmission principle schematic diagrames of the invention；
Fig. 3 is the aerodynamic device schematic diagram of the 1st embodiment of the invention.
Fig. 4 is the 1st embodiment aerodynamic device axis A of the present invention to side view.
Fig. 5 is the 1st embodiment aerodynamic device axis B of the present invention to side view.
Fig. 6 is the 1st embodiment aerodynamic device radial cross-section of the invention.
Fig. 7 is the 1st another layout of embodiment aerodynamic device of the invention.
Fig. 8 is the aerodynamic device schematic diagram of the 2nd embodiment Pneumatic automobile of the invention.
Fig. 9 is the 2nd embodiment aerodynamic device axis C of the present invention to side view.
Figure 10 is the 2nd embodiment aerodynamic device axis D of the present invention to side view.
Figure 11 is the 2nd embodiment aerodynamic device radial cross-section of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
Embodiment 1:
Referring to figs. 1 and 2, this embodiment offers a kind of Pneumatic automobiles comprising a vehicle frame 5 is set on the vehicle frame 5
There are running gear 6 and Package power 9, which is drivingly connected by connecting shaft 8 and the running gear 6,
For providing the power of driving.
In this embodiment, which includes an aerodynamic device and a speed changer, the aerodynamic force
Device is sequentially connected by the speed changer and the connecting shaft 8；The connecting shaft 8 is equipped with universal shaft connected device 81, is then sequentially connected
To differential mechanism 7, the traction of automobile is realized.
Further, a storage tank for supplying to the aerodynamic device assembly 9 is additionally provided on the vehicle frame 5 (in figure not
It shows, is preferably set in boot, which can be steel cylinder, high pressure gas holder, air accumulator or Dewar tank etc.)；Storage tank is logical
Valve component pipeline connection is crossed to the aerodynamic device assembly 9；Preferred in storage tank, storage is that liquid nitrogen or liquid are empty
What is stored in gas or the storage tank is compressed air or other compressed gas.
Fig. 3 to Fig. 6 is please referred to, the aerodynamic device comprising an outer ring 1, inner ring surface circumferential direction are equipped with multiple drives
Dynamic recess portion 11；One core 3 is co-axially located in outer ring 1 and outer ring rotating, the outer ring surface of core 3 can be equipped at least one relatively
Spout 301, an at least row mouthful 302 and the road of the swash of wave at least once 300 between spout and row's mouth；
An at least inlet channel 31 is connected to an at least spout 301；And
An at least exhaust passage 310, a connection at least row mouthful 302；
The compressed gas of storage tank enters from inlet channel 31, stepwise by the spout 301 of core 3 and secondary swash of wave road 300
It sprays, acts at least two driving recess portions 11 in 1 circumferential direction of outer ring, thrust is generated to these driving recess portions 11, outer ring 1 is pushed to revolve
Turn acting, realize that power continuously exports, finally, gas is discharged by the row mouthful of core 3 through exhaust passage.The aerodynamic device
It further include an axis 2, outer ring 1 and core 3 are coaxially disposed on axis 2.
As shown in fig. 6, inlet channel 31 and exhaust passage 310 are formed in core 3, spout 301 and secondary punching on core 3
Runner 300, driving recess portion 11 corresponding with outer ring 1 is connected to, wherein secondary swash of wave road 300 is laid staggeredly with corresponding driving recess portion 11
It is sequentially communicated, secondary swash of wave road 300 is circumferentially arranged along core or outer ring.
Include: inlet channel 31 on core 3 such as Fig. 6, form spout 31 in core circumferential surface, trend for from it is intermediate toward
The curved line of outer extension, the driving recess portion 11 corresponding with outer ring of spout 301 are connected to, and form the 1st rank runner；
Secondary swash of wave road 300, trend are that 3 edge of core inwardly arrives the curved line that edge bends extension again, each time the swash of wave
The front and back two corresponding with outer ring 1 of road 300 drives recess portion 11 to be connected to, and circumferentially forms N rank runner along core, wherein the nature of N >=2
Number.It should be understood that then including here the 1st rank runner (inlet channel) and (the primary punching of the 2nd rank runner if it is 2 rank runners
Runner)；It is (another including the 1st rank runner (inlet channel), the 2nd rank runner (swash of wave road), the 3rd rank runner if it is 3 rank runners
Swash of wave road) ... ...
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that gas energy successively decreases.
According to the requirement of load, aerodynamic device can be designed, the setting of core 3 therein can be 2 ranks stream
Road, 3 rank runners, or more rank air inlet runner, every rank circular work, energy make full use of, farthest improve service efficiency,
The needs of to meet output torque and revolving speed.
If Fig. 7 is 4 rank runner schematic diagrames, compressed gas after the entrance of the 1st rank runner 311, through the 2nd, 3,4 rank runners 312,
313,314, and spray and act on corresponding driving recess portion 11, last body is exported by grate flow channel 310；Fig. 6 is 5 rank inlet air flows
Road schematic diagram, the course of work are illustrated similar with Fig. 7.Such as Fig. 7, secondary swash of wave road 300 includes return run and the stroke road communicated, such as schemes
Return run 3131 in the 3rd rank runner in 7 and the stroke road 3132 communicated, the driving recess portion corresponding with outer ring of return run 3131
Connection, stroke road 3132 is connected to another driving recess portion.
Referring to Fig. 3, the aerodynamic device further includes an axis 2, outer ring 1 and core 3 are coaxially disposed on axis 2, the axis 2
On offer inlet channel 31 and exhaust passage 310 that inlet, outlet axle track 21,210 is respectively communicated to core 3.Inlet, outlet in axis
Axle track forms inlet and outlet, and inlet, outlet axle track is not connectivity structure.Outer ring 1 is matched on axis 2 by side plate 41,42 and is formed
One enclosure space, core 3 are set in enclosure space and are connected and fixed with axis 2.Core 3 is flowed equipped at least 2 ranks in the present invention
Road, every single order runner driving recess portion connection corresponding with outer ring, is finally discharged gas by grate flow channel.
Referring to Fig. 3, core 3 can be and form with left and right core in the present invention, left and right core mating surface is equipped with
Inlet channel 31 and exhaust passage 310, core 3 are also possible to be integrally cast.
Fig. 3, Fig. 6 are please referred to, the present embodiment is level-one driving structure, and circumferentially arranged 1 air duct is formed on core 3
Level-one driving structure, air duct are also referred to as independent acting unit, an inlet channel 31 on core 3 and outer ring 1, a spout 301,
At least two driving recess portions 11, at least once swash of wave road 300, a row mouthful 302 and an exhaust passage 310 form independent acting unit,
It include at least one unit that independently does work in the aerodynamic device.Inlet channel 31, spout 301, drive in independent acting unit
Dynamic recess portion 11, secondary swash of wave road 300, row's mouth 302 and exhaust passage 310 constitute gas flow paths.
Fig. 3, Fig. 6 or Fig. 7 are please referred to, is provided with 2 or more driving recess portions 11 on the inner ring surface of outer ring 1 in the present invention, often
One driving recess portion has a profile bottom surface 111 and drive surface 112, and the contour line of profile bottom surface 111 can be common curved line
Or helix, when the contour line of profile bottom surface is log spiral, pole is arranged on axis, each driving recess portion 11 and meanwhile with
Adjacent rank runner communicates so that the gas that preceding single order runner enters is exported by lower single order runner.
3 inlet channel of core i.e. the 1st rank runner trend can be common curved line or helix, each secondary swash of wave in the present invention
The trend in stroke road is also possible to common curved line or helix in road i.e. N rank runner.
Such as Fig. 6 and Fig. 7, core 3 of the present invention is equipped with inlet channel 31, and trend is by the intermediate logarithm spiral shell extended outward
Spin line, the trend in the stroke road in secondary swash of wave road 300 are log spiral, the trend of the stroke road log spiral in secondary swash of wave road with
Moving towards for inlet channel log spiral is roughly the same.The trend of 3 inlet channel of core is the logarithm spiral shell extended outward by centre
Spin line, the pole setting of the log spiral is in the core on mandrel line, and log spiral moves towards 15 ° -45 ° of angle, and angle is smaller,
Runner is longer, is lost more；Angle is bigger, drives the tangential component of outer ring smaller.
Fig. 3, Fig. 4 and Fig. 5 are please referred to, inlet, outlet axle track 21,210 forms inlet and outlet, inlet, outlet in axis 2 of the present invention
Axle track is not connectivity structure.The inlet and outlet of axis can be set at axis one end or axis both ends, air inlet axle track 21 and core into
Gas channel 31 communicates, the axially extending formation outlet axle track 210 in the gas outlet of axis, 310 phase of exhaust passage of outlet axle track and core
It is logical.
Aerodynamic device involved by present application is the device for referring to for gas to be converted into mechanical rotation, wherein the dress
It sets in addition to necessary outer ring, core and its respective recess structure or flow passage structure design, can also additionally include other component；Example
Such as, it can additionally include being provided with shell and sealing structure of outer protection etc., for another example can additionally include being provided with torque transfer
Shaft coupling etc..Wherein, outer ring can rotate the difference of the way of output according to machinery and specific manifestation form is varied, such as
External tooth form structure is formed on the outside of outer ring, in favor of passing through gear-driven mode output kinetic energy；In another example outer ring has belt grooves,
The output kinetic energy in a manner of being driven by belt；Again for example outer ring have mounting flange, install with can be convenient shaft coupling with
Output kinetic energy；Etc..The material of core and outer ring is made of hard material, is not limited to metal, metal alloy, plastics, composite wood
The recess structure of matter, core and outer ring or the processing method of flow passage structure can be realized using all known means of productions, be wrapped
It includes and is not limited to die casting, forging, extruding, 3D printing etc..The air pressure for being input to the power device can be compressor (such as
Pulsometer) generate, the container (such as high pressure gas cylinder) of compression fluid generates,.
It should be noted that the inlet channel 31 and exhaust passage 310 and air inlet axle track 21, outlet of core in Fig. 3 and Fig. 6
Axle track 210, although not corresponding to by cartographic convention, for image explanation, the inlet channel of core and exhaust passage are exactly in Fig. 3
Refer to inlet channel and exhaust passage, Fig. 8 and Figure 11 similar signal diagram in embodiment 2.
Embodiment 2: Fig. 8 to Figure 11 is please referred to, the Pneumatic automobile of the embodiment is substantially the same manner as Example 1, main region
Not are as follows:
It include that 2 independent acting units form secondary drive structure in aerodynamic device, i.e., circumferentially arranged 2 on core 3
Air duct, every air duct include the inlet channel 31 of 1 rank or more and time swash of wave road 300 and lay along core 3 is circumferential
And grate flow channel.Aerodynamic device includes outer ring 1, and inner ring surface circumferential direction is equipped with multiple driving recess portions 11；One core 3,
Be co-axially located in outer ring 1 and can opposite outer ring rotating, the outer ring surface of core be equipped with 2 groups of spouts, Pai Kou and every group of spout and
It arranges and is equipped with swash of wave road at least once between mouth；Core is equipped with 2 inlet channels 31,32, corresponds to connection spout；And 2 exhaust
Channel 310,320 corresponds to connection row's mouth；Two strands of gases pass through the spray of core 3 from entering respectively from 2 inlet channels of core
The ejection stepwise of mouth and secondary swash of wave road 300 acts on the circumferentially upper corresponding driving recess portion 11 in outer ring, drives recess portions to generate these
Thrust pushes the rotation acting of outer ring 1, realizes power output, finally, gas is discharged by the row mouthful of core through exhaust passage.It is above-mentioned
An inlet channel, a spout, the driving recess portion of respective numbers and corresponding secondary swash of wave road, Pai Kou and an exhaust passage formed solely
Vertical acting unit.
The aerodynamic device further includes an axis 2, outer ring 1 and core 3 be coaxially disposed on axis, offered on the axis 2 into
Gas axle track 21,22 and outlet axle track 210,220 are respectively communicated to the inlet channel 31,32 and exhaust passage 310,320 of core.Axis
2 are equipped with two air inlets corresponding with air duct and two gas outlets；Compressed gas enters from two air inlets of axis 2, passes through core
3 inlet channel of body sprays the driving recess portion 11 for acting on outer ring 1, generates thrust and pushes the rotation acting of outer ring 1, last compressed gas
Corresponding gas outlet is returned to by the exhaust passage of core 3, realizes the continuous output of power.It is tied in other structures and embodiment 1
Structure is identical, repeats no more.
Embodiment 3: the Pneumatic automobile of the embodiment, substantially the same manner as Example 1, the main distinction are as follows:
Independent acting unit in aerodynamic device of the present invention including 4 or more forms multiple drive power structure, on core
Circumferentially arranged 3 or more air ducts, every air duct include inlet channel and time swash of wave road and the edge of 1 rank or more
The mating surface of left and right core is arranged in the laying of core circumferential direction and grate flow channel, inlet channel and exhaust passage.Axis is equipped with and sky
The air inlet axle track and outlet axle track of gas channel corresponding number, compressed gas enter from the air inlet axle track of axis, pass through core inlet air flow
Road sprays the driving recess portion for acting on outer ring, pushes outer ring rotation acting, realizes the continuous output of power, last compressed gas is logical
Each grate flow channel for crossing core returns to corresponding outlet axle track.Other structures are identical as structure in embodiment 1.
Embodiment 4:
Aerodynamic device model machine:
(1) second order aerodynamic device
1, major parameter is as follows:
(1) gas pressure: 1.2MPa；
(2) maximum speed: 8550r/min；
(3) driving structure series: 3；
(4) air inlet runner diameter: Φ 5mm；
(5) single-stage driving air inlet order: 2；
(6) race diameter: Φ 140mm；
(7) outer ring weight: 2.5KG
2, output torque
(2) five rank aerodynamic devices
1, major parameter is as follows:
(1) gas pressure: 1.2MPa；
(2) maximum speed: 17967r/min；
(3) driving structure series: 3；
(4) air inlet runner diameter: Φ 5mm；
(5) single-stage driving air inlet order: 5；
(6) race diameter: Φ 140mm；
(7) outer ring weight: 2.5KG
2, output torque
By test as it can be seen that under equal conditions, output torque, accelerating ability can be significantly increased by increasing driving air inlet order
More preferably, meanwhile, revolving speed is also advantageously improved.
Embodiment 5:
One 2 tons of complete vehicle quality of gasoline car is reequiped, the retarder for being 9.3 with air motor series connection reduction ratio
As engine assembly, original petrol engine is replaced, remaining is constant.
1, major parameter is as follows:
(1) gas pressure: 1MPa；
(2) maximum speed: 10000r/min；
(3) driving structure series: 3；
(4) air inlet runner diameter: Φ 5mm；
(5) single-stage driving air inlet order: 5；
(6) power race diameter: Φ 300mm；
(7) power outer ring weight: 15KG
2, automobile pressure engine assembly output torque (string retarder):
With the promotion of revolving speed, air motor assembly output torque constantly increases, and meets automobile difference road conditions well
Demand.
The present embodiment is using the liquid nitrogen of 275L as gas source, i.e. 46 bottles of 12Mpa, the prototype gas source of volume 40L.Gas source with
When 1Mpa works, about 330 minutes, i.e., 5.5 hours can be used continuously.Engine driving structure is 3 grades of settings, therefore engine uses
Time is 5.5/3=1.83 hours, is driven at a constant speed with speed per hour 120KM/h, mileage travelled can be of about 220KM.If with comprehensive road condition,
Stroke mileage can increase considerably, and equivalent mileage travelled is far longer than existing research.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (9)
1. a kind of Pneumatic automobile, including a vehicle frame, which is equipped with running gear and power device, the power device with should
Running gear is drivingly connected；It is characterized by:
The power device is aerodynamic device, and a storage tank for supplying to the aerodynamic device is additionally provided on the vehicle frame；
The aerodynamic device includes:
One outer ring, inner ring surface circumferential direction are equipped with multiple driving recess portions；
One core, be co-axially located in outer ring and can opposite outer ring rotating, the outer ring surface of core is equipped with an at least spout, at least
One row mouthful and the swash of wave road at least once between spout and row's mouth；
An at least inlet channel is connected to an at least spout；And
An at least exhaust passage, a connection at least row mouthful；
Gas enters from inlet channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts in the circumferential direction of outer ring
At least two driving recess portions generate thrust to these driving recess portions and push outer ring rotation acting, power output realized, finally, gas
It is discharged by the row mouthful of core through exhaust passage.
2. Pneumatic automobile according to claim 1, it is characterised in that: an at least inlet channel, at least a spout, at least two
Driving recess portion, at least once swash of wave road, an at least row mouthful and an at least exhaust passage form independent acting unit, the aerodynamic force
It include at least one unit that independently does work in device.
3. Pneumatic automobile according to claim 1, it is characterised in that: inlet channel and exhaust passage are formed in core,
Spout and secondary swash of wave road on core, driving recess portion connection corresponding with outer ring, secondary swash of wave road is circumferentially arranged along core or outer ring.
4. Pneumatic automobile according to claim 3, it is characterised in that: include on core
Inlet channel forms spout in core circumferential surface, and trend is by the intermediate curved line extended outward, spout and outer ring pair
The driving recess portion connection answered, forms the 1st rank runner；
Secondary swash of wave road, trend are that core edge inwardly arrives the curved line that edge bends extension again, each time swash of wave road and outer ring
Corresponding front and back two drives recess portion connection, circumferentially forms N rank runner along core, wherein the natural number of N >=2；
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that gas energy successively decreases.
5. Pneumatic automobile according to claim 3, it is characterised in that: the trend of core inlet channel is from intermediate toward extension
The log spiral stretched, in the core on mandrel line, log spiral moves towards 15 ° of angle-for the pole setting of the log spiral
45°。
6. Pneumatic automobile according to claim 1, it is characterised in that: the aerodynamic device further includes an axis, outer ring with
Core coaxial arrangement is in the inlet channel and exhaust passage that on axis, offer inlet, outlet axle track on the axis and be respectively communicated to core.
7. Pneumatic automobile according to claim 2, it is characterised in that: include two or more independent in the aerodynamic device
The unit that does work forms multiple drive power structure, and is circumferentially arranged along core or outer ring.
8. according to claim 1 to Pneumatic automobile described in one of 7, it is characterised in that: be provided on the inner ring surface of outer ring 2 with
Upper driving recess portion, each driving recess portion have a profile bottom surface and drive surface, and the contour line of profile bottom surface is log spiral,
The heart in the core is arranged in its pole.
9. according to claim 1 to Pneumatic automobile described in one of 7, it is characterised in that: further include speed changer, which is set to
On the vehicle frame, the outer ring of the aerodynamic device is sequentially connected by the speed changer and the running gear.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334092.7U CN209176502U (en) | 2018-08-19 | 2018-08-19 | A kind of Pneumatic automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821334092.7U CN209176502U (en) | 2018-08-19 | 2018-08-19 | A kind of Pneumatic automobile |
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| CN209176502U true CN209176502U (en) | 2019-07-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834535A (en) * | 2018-08-19 | 2020-02-25 | 传孚科技（厦门）有限公司 | Pneumatic automobile |
| WO2020038164A1 (en) * | 2018-08-19 | 2020-02-27 | 传孚科技（厦门）有限公司 | Pneumatic device |
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2018
- 2018-08-19 CN CN201821334092.7U patent/CN209176502U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834535A (en) * | 2018-08-19 | 2020-02-25 | 传孚科技（厦门）有限公司 | Pneumatic automobile |
| WO2020038164A1 (en) * | 2018-08-19 | 2020-02-27 | 传孚科技（厦门）有限公司 | Pneumatic device |
| US11441445B2 (en) | 2018-08-19 | 2022-09-13 | Tranf Technology (Xiamen) Co., Ltd. | Pneumatic device |
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