CN208469558U - A kind of electric car - Google Patents

Abstract

The utility model discloses a kind of electric cars, power supply, wheel and axle including car body and on car body, wheel is connected with axle, it further include the first power generator, first power generator includes rolling tire, the first electrification component and support plate, support plate is fixed on axle, and the first electrification component, which is set to, to be rolled in tire and connect with support plate, and the first electrification component is arranged close to the edge of support plate；First electrification component includes the first generator, motor gear and fan-shaped frame, motor gear is connected with the output end of the first generator, first generator is fixed in support plate, fan-shaped frame is rotatably provided in support plate by a shaft, and the medial surface of the arc-shaped frame of fan-shaped frame is equipped with the rack gear matched with motor gear；One end endpoint of the arc-shaped frame of fan-shaped frame contradicts the medial surface for rolling tire peripheral wall；First generator is electrically connected to a power source.Electric car can be conducive to the course continuation mileage for improving electric car to charge in traveling, bring huge convenience for user.

Description

A kind of electric car

Technical field

The utility model relates to automobile more particularly to a kind of electric cars.

Background technique

To solve engine exhaust pollution, China widelys popularize electric car, so that China's electric car industry be allowed to obtain Rapid development.Charging is a technical bottleneck of electric car, and the course continuation mileage of general electric car is 200-300 kilometers, when When the course continuation mileage of electric car is only 50 kilometers or so remaining, car owner just needs nearby to look for charging station.In addition, electronic vapour Vehicle, which is charged to 80% electricity using rapid nitriding, needs a half an hour, and along with the time of waiting, car owner often fills primary electricity Basic need is detained 1 hour in charging station, and when car owner is charged using trickle charge, the time of required consuming can be longer, needs substantially 6 hours are wanted, solving electric car course continuation mileage is the key that Development of Electric Vehicles.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of long electric cars of course continuation mileage.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of electric car, including car body With the power supply, wheel and the axle that are set on car body, it further includes the first power generator that wheel is connected with axle, first power generation Device includes that rolling tire and the first electrification component, the rolling tire are connect with the wheel；

Support plate is equipped in the rolling tire, the support plate is fixed on the axle, and first electrification component is set It is connect in the rolling tire and with the support plate, first electrification component is arranged close to the edge of the support plate；

First electrification component includes the first generator, motor gear, elastic component and fan-shaped frame, motor gear and first The output end of generator is connected, and the first generator is fixed in the support plate, and the sector frame is rotatably set by a shaft It sets in the support plate and the junction of fan-shaped frame and the shaft is located at the point of intersection of two straight edge frames of the fan-shaped frame, The medial surface of the arc-shaped frame of fan-shaped frame is equipped with the rack gear matched with the motor gear；

The outer diameter for rolling tire is equal with the outer diameter of the wheel, and one end endpoint of the arc-shaped frame of the sector frame supports Touch the medial surface for rolling tire peripheral wall；

One end connection of the elastic component fan-shaped frame, the other end of the elastic component connect the support plate；

The central axis of the motor gear is arranged in the same direction with the axle；

First generator and the power electric connection.

Further, the axle runs through the center of the support plate.

Further, first power generator is located at the inside of the wheel.

Further, first electrification component further includes limited post, and the limited post is fixed in the support plate simultaneously In the fan-shaped frame, the limited post contradicts a straight edge frame of the fan-shaped frame.

Further, in the first power generator, the quantity of the first electrification component is multiple, multiple first electrification components It is uniformly arranged around the axle.

Further, air is filled in the rolling tire.

Further, the rolling intrauterine pressure is consistent with the tire pressure of wheel.

It further, further include the second power generator for being set to the car body front end, second power generator includes branch Frame, transmission directive wheel, transmission belt, lift plate and the second generator；The bracket includes opposed two sides；The transmission guiding Wheel is equipped with multiple, and transmission directive wheel is installed on the two sides of bracket with being respectively perpendicular, and the wheel face positioned at ipsilateral transmission directive wheel is total The wheel face in face, the transmission directive wheel of bracket two sides is parallel to each other；The transmission belt is mounted on two sides in a closed-loop form respectively It is driven on directive wheel；The lift plate includes two opposite surfaces, and one is the cambered surface to arch upward, another one is plane, lift Plate is equipped with muti-piece and is installed between the transmission belt of two sides in the same direction, and the both ends of lift plate are fixed with the transmission belt of two sides respectively, lift Plate is vertical with the transmission direction of transmission belt；The shaft of second generator is sequentially connected by runner and transmission belt；Lift plate Guiding along transmission belt carries out circular arc closed loop moving；The top for the cambered surface that the lift plate arch rises makes to rise in the middle part of lift plate The middle part of power plate is in gentle arc-shaped in the circle obtuse of protrusion, both sides of the edge；Second generator and the power electric connection.

Further, the level that the two sides of the bracket are respectively equipped with two vertical rods and are connected between two vertical rods Bar, vertical rod are equipped at least two transmission directive wheels, and horizon bar is equipped at least one transmission directive wheel.

Further, second generator is equipped with two groups, and the second generator described in two groups is respectively arranged in described in two Between the lower part of vertical rod, the runner of the second generator is connected to the lower end of the transmission belt.

The utility model has the beneficial effects that: the first power generator is arranged on axle, wheel in the course of rotation, Tire is rolled with all wall regions of ground face contact because the influence of car body gravity can deform, the peripheral wall of deformation drives fan-shaped frame to occur Rotation to drive the rotor rotation of the first generator, and then allow the first electrical power generators with to power supply fill can, allow electric car Realization is charged in traveling, is conducive to the course continuation mileage for improving electric car.

Detailed description of the invention

Fig. 1 is the front view of the electric car of the utility model embodiment one；

Fig. 2 is the structural schematic diagram of the first power generator in the electric car of the utility model embodiment one；

Fig. 3 is the front view of the second power generator in the electric car of the utility model embodiment one；

Fig. 4 is the left view of the second power generator in the electric car of the utility model embodiment one.

Label declaration:

1, car body；

2, wheel；

3, the first power generator；

31, tire is rolled；

32, the first electrification component；

321, the first generator；

322, motor gear；

323, elastic component；

324, fan-shaped frame；

325, limited post；

33, support plate；

4, the second power generator；

41, bracket；

42, it is driven directive wheel；

43, transmission belt；

44, lift plate；

45, the second generator.

Specific embodiment

For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.

The design of the utility model most critical is: the first power generator is set on axle, when rolling tire rotation, and first Fan-shaped frame in electrification component rotates to drive the first electrical power generators to fill energy to power supply.

Please refer to Fig. 1 to Fig. 4, a kind of electric car, power supply, wheel 2 and axle including car body 1 and on car body 1, Wheel 2 is connected with axle, further includes the first power generator 3, and first power generator 3 includes rolling tire 31 and the first generating set Part 32, the rolling tire 31 are connect with the wheel 2；

It is equipped with support plate 33 in the rolling tire 31, the support plate 33 is fixed on the axle, first power generation Component 32 is set in the rolling tire 31 and connect with the support plate 33, and first electrification component 32 is close to the support plate 33 edge setting；

First electrification component 32 includes the first generator 321, motor gear 322, elastic component 323 and fan-shaped frame 324, Motor gear 322 is connected with the output end of the first generator 321, and the first generator 321 is fixed in the support plate 33, described Fan-shaped frame 324 is rotatably provided in the support plate 33 by a shaft and the junction position of fan-shaped frame 324 and the shaft In the point of intersection of two straight edge frames of the fan-shaped frame 324, the medial surface of the arc-shaped frame of fan-shaped frame 324 is equipped with and the motor The rack gear that gear 322 matches；

The outer diameter for rolling tire 31 is equal with the outer diameter of the wheel 2, one end of the arc-shaped frame of the sector frame 324 Endpoint contradicts the medial surface for rolling 31 peripheral wall of tire；

One end connection of the elastic component 323 fan-shaped frame 324, the other end of the elastic component 323 connect the branch Support plate 33；

The central axis of the motor gear 322 is arranged in the same direction with the axle；

First generator 321 and the power electric connection.

The working principle of the utility model is summarized as follows: rolling all wall regions of tire 31 and ground face contact because of 1 gravity of car body Influence can deform, the peripheral wall of deformation drive fan-shaped frame 324 rotate to drive the first generator 321 rotor turn It is dynamic, and then allow the power generation of the first generator 321 to fill energy to power supply；When the first electrification component 32 close to ground is with rolling tire 31 Rotation and when increasing, elastic component 323, which restores deformation, can make fan-shaped frame 324 return to equilbrium position.

As can be seen from the above description, the utility model has the beneficial effects that: the first power generator, wheel are arranged on axle In the course of rotation, roll tire with all wall regions of face contact can deform because of the influence of car body gravity, the week of deformation Wall drives fan-shaped frame to rotate to drive the rotor rotation of the first generator, and then allows the first electrical power generators to power supply Energy is filled, electric car realization is allowed to charge in traveling, is conducive to the course continuation mileage for improving electric car.

Further, the axle runs through the center of the support plate 33.

Further, first power generator 3 is located at the inside of the wheel 2.

Seen from the above description, wheel can play sufficient protective effect to the first power generator.

Further, first electrification component 32 further includes limited post 325, and the limited post 325 is fixed on the branch On support plate 33 and it is located in the fan-shaped frame 324, the limited post 325 contradicts a straight edge frame of the fan-shaped frame 324.

Seen from the above description, limited post can limit fan-shaped frame rotatable angle range, improve the first electrification component The reliability of work.

Further, in the first power generator 3, the quantity of the first electrification component 32 is multiple, multiple first power generations Component 32 is uniformly arranged around the axle.

Seen from the above description, the first electrification component quantity is more, and the first power generator is that the electric energy that power supply provides is got over It is more.

Further, air is filled in the rolling tire 31.

Further, air pressure is consistent with the tire pressure of wheel 2 in the rolling tire 31.

It further, further include the second power generator 4 for being set to 1 front end of car body, second power generator 4 includes Bracket 41, transmission directive wheel 42, transmission belt 43, lift plate 44 and the second generator 45；The bracket 41 includes opposed two Side；The transmission directive wheel 42 is equipped with multiple, and transmission directive wheel 42 is installed on the two sides of bracket 41 with being respectively perpendicular, and is located at ipsilateral Transmission directive wheel 42 wheel face it is coplanar, the wheel face of the transmission directive wheel 42 of 41 two sides of bracket is parallel to each other；The transmission belt 43 It is mounted in a closed-loop form on the transmission directive wheel 42 of two sides respectively；The lift plate 44 includes two opposite surfaces, and one Person is the cambered surface to arch upward, another one is plane, and lift plate 44 is equipped with muti-piece and is installed between two sides transmission belt 43 in the same direction, lift The both ends of plate 44 are fixed with the transmission belt 43 of two sides respectively, and lift plate 44 is vertical with the transmission direction of transmission belt 43；Described second The shaft of generator 45 is sequentially connected by runner and transmission belt 43；Lift plate 44 carries out circular arc closed loop along the guiding of transmission belt 43 Movement；The top for the cambered surface that the lift plate 44 arches upward makes the middle part of lift plate 44 in the circle of protrusion close to the middle part of lift plate 44 Obtuse, both sides of the edge are in gentle arc-shaped；Second generator 45 and the power electric connection.

Seen from the above description, when the traveling of electric car, according to relative motion principle, will appear in air blow to it is electronic The wind of automobile, the fluid that wind-force generates pass through from two surfaces of lift plate, since two surfaces are respectively cambered surface and plane, stream Flow velocity when body passes through from cambered surface is faster than flow velocity when passing through from plane, and according to Archimedes' principle, flow velocity is faster, and pressure is lower, Therefore pressure difference is generated between two surfaces of lift plate, wind-force just produces towards the lifting force above cambered surface to lift plate Push lift plate mobile, lift plate carries out circular arc closed loop moving along the guiding of transmission belt, in muti-piece lift plate while wind-engaging masterpiece Rotated on transmission directive wheel with the mobile driving transmission belt of lower common generation, lift plate transmission belt not ipsilateral generation upwards or Downward two-way lifting force, and then the second generator rotation of runner installation on the belt is driven, the second electrical power generators are electricity Energy is filled in source.

Further, the water that the two sides of the bracket 41 are respectively equipped with two vertical rods and are connected between two vertical rods Flat bar, vertical rod are equipped at least two transmission directive wheels 42, and horizon bar is equipped at least one transmission directive wheel 42.

Further, second generator 45 is equipped with two groups, and the second generator 45 described in two groups is respectively arranged in two Between the lower part of the vertical rod, the runner of the second generator 45 is connected to the lower end of the transmission belt 43.

Seen from the above description, the rotation of transmission belt can carry out driving power generation to two group of second generator simultaneously, further Improve generating efficiency.

Embodiment one

Please refer to Fig. 1 to Fig. 4, the embodiments of the present invention one are as follows: as depicted in figs. 1 and 2, a kind of electric car, packet Car body 1 and power supply (not shown), wheel 2 and axle (not shown) on car body 1 are included, wheel 2 is connected with axle, further includes First power generator 3, first power generator 3 include rolling tire 31 and the first electrification component 32, the rolling tire 31 and institute State the connection of wheel 2；

It is equipped with support plate 33 in the rolling tire 31, the support plate 33 is fixed on the axle, first power generation Component 32 is set in the rolling tire 31 and connect with the support plate 33, and first electrification component 32 is close to the support plate 33 edge setting, the outer diameter of support plate 33 are less than the outer diameter for rolling tire 31；

First electrification component 32 includes the first generator 321, motor gear 322, elastic component 323 and fan-shaped frame 324, Motor gear 322 is connected with the output end of the first generator 321, and the first generator 321 is fixed in the support plate 33, described Fan-shaped frame 324 is rotatably provided in the support plate 33 by a shaft and the junction position of fan-shaped frame 324 and the shaft In the point of intersection of two straight edge frames of the fan-shaped frame 324, the medial surface of the arc-shaped frame of fan-shaped frame 324 is equipped with and the motor The rack gear that gear 322 matches；Detailed, the axle runs through the center of the support plate 33.

The outer diameter for rolling tire 31 is equal with the outer diameter of the wheel 2, one end of the arc-shaped frame of the sector frame 324 Endpoint contradicts the medial surface for rolling 31 peripheral wall of tire；

One end connection of the elastic component 323 fan-shaped frame 324, the other end of the elastic component 323 connect the branch Support plate 33；

The central axis of the motor gear 322 is arranged in the same direction with the axle；

First generator 321 and the power electric connection.

To protect the first power generator 3, first power generator 3 is preferably set to the inside of the wheel 2.

First electrification component 32 further includes limited post 325, and the limited post 325 is fixed in the support plate 33 simultaneously In the fan-shaped frame 324, the limited post 325 contradicts a straight edge frame of the fan-shaped frame 324.

In the present embodiment, the quantity of the first electrification component 32 in the first power generator 3 is multiple, multiple first hairs Electrical component 32 is uniformly arranged around the axle.

It is filled with air in the rolling tire 31, air pressure is consistent with the tire pressure of wheel 2 in the rolling tire 31.

Incorporated by reference to Fig. 1, Fig. 3 and Fig. 4, optionally, electric car further includes the second power generation dress set on 1 front end of car body 4 are set, second power generator 4 includes bracket 41, transmission directive wheel 42, transmission belt 43, lift plate 44 and the second generator 45； The bracket 41 includes opposed two sides；The transmission directive wheel 42 be equipped with it is multiple, transmission directive wheel 42 pacify with being respectively perpendicular Two sides loaded on bracket 41, the wheel face positioned at ipsilateral transmission directive wheel 42 is coplanar, the transmission directive wheel 42 of 41 two sides of bracket Wheel face is parallel to each other；The transmission belt 43 is mounted in a closed-loop form respectively on the transmission directive wheel 42 of two sides；The lift Plate 44 includes two opposite surfaces, and one is the cambered surface to arch upward, another one is plane, and lift plate 44 is equipped with muti-piece and pacifies in the same direction Loaded between two sides transmission belt 43, the both ends of lift plate 44 are fixed with the transmission belt 43 of two sides respectively, lift plate 44 and transmission belt 43 transmission direction is vertical；The shaft of second generator 45 is sequentially connected by runner and transmission belt 43；44 edge of lift plate The guiding of transmission belt 43 carries out circular arc closed loop moving；The top for the cambered surface that the lift plate 44 arches upward is close to the middle part of lift plate 44 Make the middle part of lift plate 44 in raised circle obtuse, both sides of the edge in gentle arc-shaped；Second generator 45 and the power supply Electrical connection.

The horizon bar that the two sides of the bracket 41 are respectively equipped with two vertical rods and are connected between two vertical rods, vertically Bar is equipped at least two transmission directive wheels 42, and horizon bar is equipped at least one transmission directive wheel 42.

Second generator 45 is equipped with two groups, and the second generator 45 described in two groups is respectively arranged in two vertical rods Lower part between, the runner of the second generator 45 is connected to the lower end of the transmission belt 43.

Construction can refer to the Chinese patent application No. is 201410767952.6 to second power generator 4 in more detail, this Place repeats no more.

In conclusion electric car provided by the utility model is equipped with the first and second power generator, electric car is in traveling In the process, the first power generator can use car body gravity to power source charges, and the second power generator can use wind-force to power supply Charging, so that electric car can be conducive to the course continuation mileage for improving electric car to charge in traveling, be brought for user huge Convenience.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of electric car, power supply, wheel and axle, wheel including car body and on car body are connected with axle, special Sign is: further including the first power generator, first power generator includes rolling tire and the first electrification component, the rolling tire It is connect with the wheel；

Support plate is equipped in the rolling tire, the support plate is fixed on the axle, and first electrification component is set to institute It states and rolls in tire and connect with the support plate, first electrification component is arranged close to the edge of the support plate；

First electrification component includes the first generator, motor gear, elastic component and fan-shaped frame, and motor gear and first generates electricity The output end of machine is connected, and the first generator is fixed in the support plate, and the sector frame is rotatably provided in by a shaft In the support plate and junction of fan-shaped frame and the shaft is located at the point of intersection of two straight edge frames of the fan-shaped frame, fan-shaped The medial surface of the arc-shaped frame of frame is equipped with the rack gear matched with the motor gear；

The outer diameter for rolling tire is equal with the outer diameter of the wheel, and one end endpoint of the arc-shaped frame of the sector frame contradicts institute State the medial surface for rolling tire peripheral wall；

One end connection of the elastic component fan-shaped frame, the other end of the elastic component connect the support plate；

The central axis of the motor gear is arranged in the same direction with the axle；

First generator and the power electric connection.

2. electric car according to claim 1, it is characterised in that: the axle runs through the center of the support plate.

3. electric car according to claim 1, it is characterised in that: first power generator is located at the interior of the wheel Side.

4. electric car according to claim 1, it is characterised in that: first electrification component further includes limited post, institute It states limited post to be fixed in the support plate and be located in the fan-shaped frame, the limited post contradicts one of the fan-shaped frame directly Frame.

5. electric car according to claim 1, it is characterised in that: in the first power generator, the number of the first electrification component It is multiple for measuring, and multiple first electrification components are uniformly arranged around the axle.

6. electric car according to claim 1, it is characterised in that: be filled with air in the rolling tire.

7. electric car according to claim 6, it is characterised in that: the tire pressure one for rolling intrauterine pressure and wheel It causes.

8. electric car according to claim 6, it is characterised in that: further include the second power generation set on the car body front end Device, second power generator include bracket, transmission directive wheel, transmission belt, lift plate and the second generator；The bracket packet Include opposed two sides；The transmission directive wheel is equipped with multiple, and transmission directive wheel is installed on the two sides of bracket, position with being respectively perpendicular Coplanar in the wheel face of ipsilateral transmission directive wheel, the wheel face of the transmission directive wheel of bracket two sides is parallel to each other；The transmission belt point It is not mounted in a closed-loop form on the transmission directive wheel of two sides；The lift plate includes two opposite surfaces, and one is arch Cambered surface, the another one risen is plane, and lift plate is equipped with muti-piece and is installed between the transmission belt of two sides in the same direction, the both ends point of lift plate Transmission belt not with two sides is fixed, and lift plate is vertical with the transmission direction of transmission belt；The shaft of second generator is by turning Wheel is sequentially connected with transmission belt；Lift plate carries out circular arc closed loop moving along the guiding of transmission belt；The cambered surface that the lift plate arch rises Top make the middle part of lift plate in the circle obtuse of protrusion, both sides of the edge in gentle arc-shaped in the middle part of lift plate；The Two generators and the power electric connection.

9. electric car according to claim 8, it is characterised in that: the two sides of the bracket are respectively equipped with two vertical rods And the horizon bar being connected between two vertical rods, vertical rod are equipped at least two transmission directive wheels, set on horizon bar There is at least one to be driven directive wheel.

10. electric car according to claim 9, it is characterised in that: second generator is equipped with two groups, described in two groups Second generator is respectively arranged between the lower part of two vertical rods, and the runner of the second generator is connected to the transmission belt Lower end.