CN112572146A - Energy collecting system based on wheel marching - Google Patents
Energy collecting system based on wheel marching Download PDFInfo
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- CN112572146A CN112572146A CN202011287256.7A CN202011287256A CN112572146A CN 112572146 A CN112572146 A CN 112572146A CN 202011287256 A CN202011287256 A CN 202011287256A CN 112572146 A CN112572146 A CN 112572146A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/08—Auxiliary drives from a ground wheel, e.g. engaging the wheel tread or rim
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- Combustion & Propulsion (AREA)
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses an energy collecting system based on wheel advancing, which comprises a tire, a flow guide assembly, a hydraulic motor and an engine, wherein the tire comprises a hollow shaft, a supporting conduit, a connecting disc and a tire body, a shaft reflux area and a shaft drainage area are formed in the hollow shaft, a plurality of independent chambers are formed in the tire body, a liquid inlet end of the supporting conduit is communicated with the independent chambers, and a liquid outlet end of the supporting conduit extends out of the side wall of the connecting disc; the guide assembly comprises a guide pipe body and a sealing cover, the guide pipe body comprises a liquid inlet part and a liquid outlet part, the liquid outlet part is fixedly arranged on the outer wall of the shaft drainage area and communicated with the shaft drainage area, the liquid inlet part is positioned below the hollow shaft and rotationally matched with the connecting disc, and the liquid outlet end of the support guide pipe is alternately communicated with the liquid inlet part; a liquid guide and drainage area is formed in the conduit body, the sealing cover is sleeved outside the shaft backflow area and is connected with the side wall of the connecting disc, the sealing cover, the outer wall of the shaft backflow area and the conduit body enclose a liquid guide backflow area, and the liquid guide backflow area is communicated with the shaft backflow area. The invention can recover the energy generated by pressing the wheel in the advancing process.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to an energy collecting system based on wheel advancing.
Background
At present, the automobile energy recovery device mainly depends on the reverse rotation of a motor during the braking of the automobile to recover energy, and the tire is one of important components of the automobile, and in the process of traveling, the part of the tire, which is in contact with the ground, can be strongly extruded to deform to generate energy, so that the current machinery and vehicles in traveling do not utilize the resource, and the energy is wasted.
Disclosure of Invention
The invention aims to provide an energy collecting system based on wheel advancing, which can recycle energy generated by extrusion with the ground in the advancing process of wheels and improve the utilization rate of the energy.
In order to achieve the above object, the present invention provides a wheel-based energy harvesting system, which comprises a tire, a flow guiding assembly, an air accumulator, a hydraulic motor and an engine;
the tire comprises a hollow shaft, a supporting conduit, a connecting disc and a tire body, wherein a first clapboard is arranged in the hollow shaft in the radial direction, the first clapboard separates the inside of the hollow shaft into a shaft reflux area and a shaft drainage area, a hollow shaft end cap corresponding to the shaft reflux area is provided with a liquid inlet hole, a hollow shaft end cap corresponding to the shaft drainage area is provided with a liquid outlet hole, a plurality of second clapboards are uniformly arranged in the tire body in the radial direction, the inside of the tire body is divided into a plurality of independent chambers with different functions by the second clapboards, the connecting disc is rotatably arranged on the outer wall of the shaft drainage area, the supporting conduit and the independent chambers are arranged in a one-to-one correspondence manner, the liquid inlet end of the supporting conduit is fixedly connected with the tire body and communicated with the corresponding independent chambers, and the liquid outlet end;
the guide assembly comprises a guide pipe body and a sealing cover, the guide pipe body comprises a liquid inlet part and a liquid outlet part which is integrated with and communicated with the liquid inlet part, the liquid outlet part is fixedly arranged on the outer wall of the shaft drainage area and communicated with the shaft drainage area, the liquid inlet part is positioned below the hollow shaft and is in relative rotating fit with the connecting disc, and the liquid outlet end of at least one support guide pipe is alternately communicated with the liquid inlet part; a liquid guide and drainage area is formed in the conduit body, the sealing cover is sleeved outside the shaft backflow area in a sealing mode and is connected with the side wall of the support conduit fixedly penetrating through the connecting disc in a sealing mode, the sealing cover, the outer wall of the shaft backflow area and the conduit body enclose a liquid guide backflow area, and the liquid guide backflow area is communicated with the shaft backflow area;
the shaft drainage area sequentially forms a closed loop with the hydraulic motor, the shaft backflow area, the liquid guide backflow area, the tire and the liquid guide drainage area, the air energy accumulator is connected in parallel to the closed loop, and the power output end of the hydraulic motor is connected with the power input end of the engine.
Based on the above, when the tire runs, the partial tire contacting with the ground is pressed by the ground to form a pressed independent chamber, at this time, the liquid in the pressed independent chamber enters the conduit body through the supporting conduit communicated with the pressed independent chamber, then the liquid is led into the shaft drainage area from the conduit body, then the hydraulic motor is pushed to drive the engine to carry out energy conversion, the liquid discharged from the hydraulic motor enters the shaft reflux area, and finally the liquid enters the independent chamber which is separated from the ground and needs to be restored through the liquid guide reflux area, therefore, the tire drives the hydraulic motor to rotate in the process that the liquid is discharged from the pressed independent chamber and enters the independent chamber needing to be restored during continuous running, meanwhile, because the hollow shaft is fixedly connected with the conduit body, the tire, the connecting disc, the conduit body and the sealing cover are fixedly connected and rotate relative to the hollow shaft, the pressed independent chamber and the independent chamber needing to be restored continuously convert roles, so that the wheels continuously store energy in the advancing process. The energy collection system based on wheel traveling can recover energy generated by pressing in the process of wheel traveling, and the recovered energy can be used for automobile power storage and endurance.
Preferably, a cooler is connected in series on a pipeline connecting the liquid discharge end of the hydraulic motor and the shaft return region.
Preferably, a pressure monitor is arranged on a pipeline connecting the air accumulator and the hydraulic motor.
Preferably, the independent chamber is divided into a recovery chamber, a pre-compression chamber, a partial compression chamber and a complete compression chamber, and the liquid inlet part is communicated with at least the support conduit corresponding to the partial compression chamber and the complete compression chamber.
Preferably, the liquid inlet part is also communicated with a corresponding support conduit of the pre-pressure chamber.
Preferably, the liquid inlet part is also communicated with a support conduit corresponding to a recovery chamber connected with the pre-pressure chamber.
Preferably, a first closing plate is fixedly arranged on the front side outside the liquid inlet part, and the first closing plate is used for closing the support conduit corresponding to the second recovery chamber on the front side of the pre-pressure chamber.
Preferably, the liquid inlet part is of an arc-shaped structure, a second closing plate is arranged on the rear side in the liquid inlet part, the front side of the second closing plate is blocked at the liquid outlet end of the supporting conduit corresponding to the complete pressure receiving chamber, and an elastic assembly connected with the back side of the second closing plate is further arranged on the rear side in the liquid inlet part;
when the pressure in the completely pressed chamber is greater than or equal to a preset value, the liquid in the completely pressed chamber pushes the second sealing plate to separate from the liquid outlet end of the supporting conduit corresponding to the completely pressed chamber, and at the moment, the elastic assembly is in a compressed state; when the pressure in the completely pressed chamber is smaller than a preset value, the second sealing plate is blocked at the liquid outlet end of the supporting conduit corresponding to the completely pressed chamber, and at the moment, the elastic assembly is in a loose compression state.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below.
FIG. 1 is a schematic structural diagram of a wheel-based travel energy harvesting system according to an embodiment of the present invention;
FIG. 2 is a perspective view of the tire of FIG. 1 at an angle to the deflector assembly;
FIG. 3 is a perspective view of the tire and deflector assembly of FIG. 1 at another angle;
FIG. 4 is an internal view of the tire and deflector assembly of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a cross-sectional view of the hollow mandrel of FIG. 1;
fig. 7 is a cross-sectional view of the tire of fig. 1.
In the reference symbols:
the tire 1, the hollow shaft 11, the shaft reflux area 111, the shaft drainage area 112, the liquid inlet hole 113, the liquid outlet hole 114, the first liquid guide hole 115, the second liquid guide hole 116, the support conduit 12, the connecting disc 13, the tire body 14, the recovery chamber 14d, the pre-compression chamber 14c, the partial pressure chamber 14b, the complete pressure chamber 14a, the pre-recovery chamber 14e, the first partition plate 15 and the second partition plate 16;
the guide assembly 2, the guide pipe body 21, the liquid inlet part 211, the liquid outlet part 212, the liquid guiding and draining area 213, the liquid guiding and returning area 214, the first sealing plate 215, the second sealing plate 216, the compression spring 217 and the sealing cover 22;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1 to 7, an embodiment of the present invention provides a vehicle wheel-based energy collection system, which includes a tire 1, a flow guiding assembly 2, an air accumulator 3, a hydraulic motor 4, and an engine 5.
Specifically, the tire 1 includes a hollow shaft 11, a support conduit 12, a connecting disc 13 and a tire body 14, as shown in fig. 6, a first partition plate 15 is installed radially inside the hollow shaft 11, the first partition plate 15 partitions the inside of the hollow shaft 11 into a shaft backflow area 111 and a shaft drainage area 112, a hollow shaft end cap corresponding to the shaft backflow area 111 is provided with a liquid inlet hole 113, and a hollow shaft end cap corresponding to the shaft drainage area 112 is provided with a liquid outlet hole 114; as shown in fig. 7, a plurality of second partitions 16 are uniformly arranged in the radial direction in the tire casing 14, the second partitions 16 divide the interior of the tire casing 14 into a plurality of independent chambers with different functions, the connecting disc 13 is rotatably arranged on the outer wall of the shaft drainage area 112, the support conduits 12 are arranged in one-to-one correspondence with the independent chambers, the liquid inlet ends of the support conduits 12 are fixedly connected with the tire casing 14 and communicated with the corresponding independent chambers, and the liquid discharge ends of the support conduits 12 are fixedly connected with the connecting disc 13 and extend out from the side wall of the connecting disc 13;
as shown in fig. 3 and 4, the diversion assembly 2 includes a conduit body 21 and a closing cap 22, the conduit body 21 includes a liquid inlet portion 211 and a liquid outlet portion 212 integrated with and communicated with the liquid inlet portion 211, the liquid outlet portion 212 is fixedly arranged on the outer wall of the shaft drainage area 112 and communicated with the shaft drainage area 112, the liquid inlet portion 211 is positioned below the hollow shaft 11 and relatively rotatably matched with the connecting disc 13, the liquid outlet end of at least one support conduit 12 is alternately communicated with the liquid inlet portion 211, and a liquid guiding drainage area 213 is formed in the conduit body 21;
as shown in fig. 5, the sealing cover 22 is hermetically sleeved on the shaft backflow region 111 and is hermetically connected with the connecting disc 13 fixedly penetrating the side wall of the support conduit 12, the sealing cover 22, the outer wall of the shaft backflow region 111 and the conduit body 21 enclose a liquid guiding backflow region 214, and the liquid guiding backflow region 214 is communicated with the shaft backflow region 111;
as shown in fig. 1, the shaft drainage area 112 sequentially forms a closed loop with the hydraulic motor 4, the shaft return area 111, the fluid guiding return area 214, the tire 1, and the fluid guiding drainage area 213, the air accumulator 3 is connected in parallel to the closed loop, and the power output end of the hydraulic motor 4 is connected with the power input end of the engine 5.
When the tire 1 runs, a part of the tire 1 contacting with the ground is pressed by the ground to form a pressed independent chamber, at the moment, liquid in the pressed independent chamber enters the conduit body 21 through the supporting conduit 12 communicated with the pressed independent chamber, then is guided into the shaft drainage area 112 from the conduit body 21, then the hydraulic motor 4 is pushed to drive the engine 5 to carry out energy conversion, the liquid discharged from the hydraulic motor 4 enters the shaft return area 111, and finally enters the independent chamber which is separated from the ground and needs to be restored through the liquid guide return area 214, therefore, when the tire 1 continuously runs, the liquid is discharged from the pressed independent chamber and enters the independent chamber which needs to be restored to drive the hydraulic motor 4 to rotate, meanwhile, because the hollow shaft 11 is fixedly connected with the conduit body 21, the tire 1, the connecting disc 13, the conduit body 21 and the sealing cover 22 are fixedly connected and rotate relative to the hollow shaft 11, the compressed independent chamber and the independent chamber needing to be restored continuously change roles, so that energy is continuously stored in the advancing process of the wheel. The energy collection system based on wheel traveling can recover energy generated by pressing in the process of wheel traveling, and the recovered energy can be used for automobile power storage and endurance.
In the present application, the shaft backflow region 111 and the liquid guiding backflow region 214 are communicated through a plurality of first liquid guiding holes 115 formed in the circumferential direction of the shaft backflow region 111, and the shaft drainage region 112 and the liquid guiding drainage region 213 are communicated through a plurality of second liquid guiding holes 116 formed in the circumferential direction of the shaft drainage region 112.
In the present embodiment, the air accumulator 3 is preferably a bladder type air accumulator, and the air accumulator 3 can provide the tire pressure and elasticity for the medium circulating in the energy collecting system.
In this embodiment, the medium circulating in the energy collection system is hydraulic oil, and the hydraulic oil can be used as a conduction medium and can lubricate the matching surface of the conduit body 21 and the support conduit 12, so as to ensure the tightness of the rotation matching between the conduit body 21 and the support conduit 12, and the hydraulic oil can also conduct and cool the tire 1.
As shown in fig. 1, a cooler 6 is connected in series on a pipeline connecting a liquid discharge end of the hydraulic motor 4 and the shaft return region 111, and the cooler 6 can cool the hydraulic oil, so that the hydraulic oil in the energy collection system is in a reasonable temperature range.
As shown in fig. 1, a pressure monitor 7 is installed on a pipeline connecting the air accumulator 3 and the hydraulic motor 4, the pressure monitor 7 can monitor the medium pressure in the energy collection system, so that the fault of the energy collection system can be found in time, the pressure monitor 7 can also adjust the power of the engine 5, when the vehicle load is increased, the power of the engine 5 can be adjusted to be proper, and when the vehicle load is decreased, the power of the engine 5 can be adjusted to be proper.
Based on the above, the present application further optimizes the energy collection system to improve the efficiency of the energy collection system.
Specifically, as shown in fig. 7, the independent chambers are divided into a recovery chamber 14d, a pre-compression chamber 14c, a partial compression chamber 14b, a complete compression chamber 14a and a pre-recovery chamber 14e, the recovery chamber 14d is an independent chamber with balanced pressure, the pre-compression chamber 14c is an independent chamber about to contact with the ground to deform, the partial compression chamber 14b is an independent chamber with a part of the chamber abutting against the ground and being deformed under pressure, the complete compression chamber 14a is an independent chamber with a part contacting with the ground and being deformed under pressure, the pre-recovery chamber 14e is an independent chamber separated from the ground and requiring to be filled with liquid to achieve pressure balance, in this embodiment, the liquid inlet portion 211 is communicated with at least the support conduit 12 corresponding to the partial compression chamber 14b and the complete compression chamber 14a, that is, the medium in the partial compression chamber 14b and the complete compression chamber 14a enters the conduit body 21, the medium in the drain-recirculation zone 214 now passes through the support conduit 12 into the pre-recovery chamber 14 e. With this design, the efficiency of the energy harvesting system can be further improved.
In the embodiment, the port supporting the drain end of the guide tube 12 is coplanar with the side wall of the connection plate 13, and the guide tube body 21 is in sealing contact with the side wall of the connection plate 13, which helps to reduce the installation space.
In an embodiment, the support conduit 12 may be square or circular in cross-section, preferably circular.
In this embodiment, the liquid inlet portion 211 is further communicated with the support conduit 12 corresponding to the pre-pressure chamber 14c and the support conduit 12 corresponding to the recovery chamber 14d connected to the pre-pressure chamber 14c, when a large protrusion is encountered, such as a stone or a deceleration strip, the pre-pressure chamber 14c and the recovery chamber 14d in contact with the protrusion are forced to be pressed and extruded, and at this time, the pre-pressure chamber 14c and the recovery chamber 14d in contact with the protrusion can drain into the liquid inlet portion 211, so that the risk of tire burst can be reduced, and the safety of the tire 1 is improved.
As shown in fig. 5, a first closing plate 215 is fixedly disposed at the front side outside the liquid inlet portion 211, the first closing plate 215 is used for closing the support conduit 12 corresponding to the second recovery chamber 14d at the front side of the pre-pressure chamber 14c, and the first closing plate 215 is disposed to close the recovery chamber 14d which is about to contact the ground, so as to prevent the medium in the recovery chamber 14d from flowing into or out of the recovery chamber 14d, and to keep the recovery chamber 14d in a pressure balanced state.
As shown in fig. 5, the liquid inlet portion 211 is of an arc structure, a second closing plate 216 is disposed at the rear side in the liquid inlet portion 211, the front surface of the second closing plate 216 is sealed at the liquid outlet end of the supporting conduit 12 corresponding to the complete pressure receiving chamber 14a, and an elastic assembly connected to the back surface of the second closing plate 216 is further disposed at the rear side in the liquid inlet portion 211;
when the pressure in the complete pressure receiving chamber 14a is greater than or equal to the preset value, the liquid in the complete pressure receiving chamber 14a pushes the second closing plate 216 to separate from the liquid outlet end of the support conduit 12 corresponding to the complete pressure receiving chamber 14a, and at this time, the elastic component is in a compressed state; when the pressure in the complete pressure receiving chamber 14a is smaller than the preset value, the second closing plate 216 closes the liquid outlet end of the support conduit 12 corresponding to the complete pressure receiving chamber 14a, and the elastic component is in a loose compression state.
In this embodiment, the second closing plate 216 and the elastic component are arranged to prevent the external flow rate of the liquid in the complete pressure receiving chamber 14a from exceeding a preset value, and to prevent the liquid in the catheter body 21 from flowing back into the complete pressure receiving chamber 14a, so that the pressure in the complete pressure receiving chamber 14a is always within a safe range during the pressure receiving process.
In this embodiment, the elastic assembly includes two positioning rods (not shown) and a compression spring 217, one positioning rod is fixed at the center of the back of the second sealing plate 216, the other positioning rod is fixed at the liquid inlet portion 211 and is coaxial with the positioning rod on the second sealing plate 216, two ends of the compression spring 217 are respectively sleeved on one positioning rod, and the positioning rods are arranged to position the compression spring 217, so as to prevent the compression spring 217 from shifting.
It should be noted that, the joint between the sealing cover 22 and the hollow shaft 11, the joint between the sealing cover 22 and the connecting disc 13, and the joint between the liquid outlet portion 212 and the hollow shaft 11 are all provided with sealing rubber pads, and the manner of providing the sealing rubber pads can be implemented by a manner common in the prior art, which is not described herein again.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. A wheel-travel-based energy harvesting system, comprising a tire (1), a flow directing assembly (2), an air accumulator (3), a hydraulic motor (4), and an engine (5);
the tire (1) comprises a hollow shaft (11), a supporting conduit (12), a connecting disc (13) and a tire body (14), wherein a first partition plate (15) is arranged in the hollow shaft (11) in the radial direction, the first partition plate (15) divides the hollow shaft (11) into a shaft backflow area (111) and a shaft drainage area (112), a hollow shaft end cap corresponding to the shaft backflow area (111) is provided with a liquid inlet hole (113), a hollow shaft end cap corresponding to the shaft drainage area (112) is provided with a liquid outlet hole (114), a plurality of second partition plates (16) are uniformly arranged in the tire body (14) in the radial direction, the second partition plates (16) divide the tire body (14) into a plurality of independent chambers with different functions, the connecting disc (13) can be rotatably arranged on the outer wall of the shaft drainage area (112), the supporting conduit (12) and the independent chambers are arranged in a one-to-one correspondence manner, the liquid inlet end of the supporting conduit (12) is fixedly connected with the tire body (14) and, the liquid discharge end of the support conduit (12) is fixedly connected with the connecting disc (13) and extends out of the side wall of the connecting disc (13);
the flow guide assembly (2) comprises a conduit body (21) and a sealing cover (22), the conduit body (21) comprises a liquid inlet part (211) and a liquid outlet part (212) which is integrated with and communicated with the liquid inlet part (211), the liquid outlet part (212) is fixedly arranged on the outer wall of the shaft drainage area (112) and communicated with the shaft drainage area (112), the liquid inlet part (211) is positioned below the hollow shaft (11) and is in relative rotating fit with the connecting disc (13), the liquid outlet end of at least one supporting conduit (12) is alternately communicated with the liquid inlet part (211), a liquid guide drainage area (213) is formed in the conduit body (21), the sealing cover (22) is hermetically sleeved on the shaft reflux area (111) and is hermetically connected with the side wall of the supporting conduit (12) fixedly penetrated by the connecting disc (13), and the sealing cover (22), the outer wall of the shaft reflux area (111) and the conduit (21) enclose a liquid guide reflux area (214), the liquid guiding reflux area (214) is communicated with the shaft reflux area (111);
the axle drainage area (112) sequentially forms a closed loop with the hydraulic motor (4), the axle backflow area (111), the liquid guide backflow area (214), the tire (1) and the liquid guide drainage area (213), the air energy accumulator (3) is connected in parallel to the closed loop, and the power output end of the hydraulic motor (4) is connected with the power input end of the engine (5).
2. A wheel-based energy harvesting system according to claim 1, wherein a cooler (6) is connected in series to the line connecting the discharge end of the hydraulic motor (4) to the shaft return (111).
3. A wheel-travel-based energy collection system according to claim 2, wherein the line connecting the air accumulator (3) and the hydraulic motor (4) is provided with a pressure monitor (7).
4. A wheel-travel-based energy collection system according to claim 1, wherein the independent chambers are divided into a recovery chamber (14d), a pre-pressure chamber (14c), a partial pressure chamber (14b), and a full pressure chamber (14a), and the liquid inlet portion (211) communicates with at least the support conduits (12) corresponding to the partial pressure chamber (14b) and the full pressure chamber (14 a).
5. A wheel-travel-based energy harvesting system according to claim 4, wherein the liquid inlet (211) further communicates with a corresponding support conduit (12) of the pre-pressure chamber (14 c).
6. A wheel-travel-based energy collection system according to claim 5, wherein the liquid inlet portion (211) further communicates with a support conduit (12) corresponding to a recovery chamber (14d) that is contiguous with the pre-pressure chamber (14 c).
7. A wheel-travel-based energy collection system according to claim 6, wherein a first closing plate (215) is fixed to the front side of the outside of the liquid inlet portion (211), and the first closing plate (215) is used for closing the support conduit (12) corresponding to the second recovery chamber (14d) at the front side of the pre-pressure chamber (14 c).
8. The energy collecting system based on wheel traveling is characterized in that the liquid inlet part (211) is of a circular arc structure, a second closing plate (216) is arranged on the rear side in the liquid inlet part (211), the front side of the second closing plate (216) is blocked at the liquid outlet end of the supporting conduit (12) corresponding to the complete pressure chamber (14a), and an elastic component connected with the back side of the second closing plate (216) is further arranged on the rear side in the liquid inlet part (211);
when the pressure in the complete compression chamber (14a) is greater than or equal to a preset value, the liquid in the complete compression chamber (14a) pushes the second closing plate (216) to be separated from the liquid outlet end of the support conduit (12) corresponding to the complete compression chamber (14a), and the elastic assembly is in a compressed state; when the pressure in the complete pressure receiving chamber (14a) is smaller than a preset value, the second closing plate (216) is blocked at the liquid outlet end of the support conduit (12) corresponding to the complete pressure receiving chamber (14a), and at the moment, the elastic component is in a loose compression state.
9. A wheel travel based energy harvesting system according to claim 8, wherein the port of the drainage end of the support conduit (12) is coplanar with the side wall of the connecting disc (13).
Priority Applications (1)
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CN202011287256.7A CN112572146A (en) | 2020-11-17 | 2020-11-17 | Energy collecting system based on wheel marching |
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CN202011287256.7A CN112572146A (en) | 2020-11-17 | 2020-11-17 | Energy collecting system based on wheel marching |
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CN101367321A (en) * | 2007-08-13 | 2009-02-18 | 金气动马达株式会社 | Compressed air pumping tire and compressed air storing apparatus using the same |
US20110042966A1 (en) * | 2008-04-18 | 2011-02-24 | Jae Seok Kim | Power generator using load applied to tire |
CN103818247A (en) * | 2014-01-30 | 2014-05-28 | 冯柯霖 | Tire energy conversion system |
US20160243776A1 (en) * | 2013-05-23 | 2016-08-25 | Michel Energy, Inc. | Compression Tires and Tire Systems |
CN109130838A (en) * | 2018-09-14 | 2019-01-04 | 彭美伟 | It is a kind of using vehicle-mounted gravity be the energy novel energy-conserving automobile |
CN111917238A (en) * | 2020-08-18 | 2020-11-10 | 深圳市界峰科技有限公司 | Tire power generation device and vehicle |
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2020
- 2020-11-17 CN CN202011287256.7A patent/CN112572146A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101367321A (en) * | 2007-08-13 | 2009-02-18 | 金气动马达株式会社 | Compressed air pumping tire and compressed air storing apparatus using the same |
US20110042966A1 (en) * | 2008-04-18 | 2011-02-24 | Jae Seok Kim | Power generator using load applied to tire |
US20160243776A1 (en) * | 2013-05-23 | 2016-08-25 | Michel Energy, Inc. | Compression Tires and Tire Systems |
CN103818247A (en) * | 2014-01-30 | 2014-05-28 | 冯柯霖 | Tire energy conversion system |
CN109130838A (en) * | 2018-09-14 | 2019-01-04 | 彭美伟 | It is a kind of using vehicle-mounted gravity be the energy novel energy-conserving automobile |
CN111917238A (en) * | 2020-08-18 | 2020-11-10 | 深圳市界峰科技有限公司 | Tire power generation device and vehicle |
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