CN106542039A - Built-in motor component and electric motor car - Google Patents
Built-in motor component and electric motor car Download PDFInfo
- Publication number
- CN106542039A CN106542039A CN201610907535.6A CN201610907535A CN106542039A CN 106542039 A CN106542039 A CN 106542039A CN 201610907535 A CN201610907535 A CN 201610907535A CN 106542039 A CN106542039 A CN 106542039A
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- Prior art keywords
- gear
- motor
- built
- axle
- component
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M17/00—Transmissions characterised by use of rotary shaft, e.g. cardan shaft
Abstract
The invention provides a kind of built-in motor component and electric motor car, built-in motor component includes：Built-in motor, is arranged on vehicle frame, positioned at the lower section of saddle；First gear component, is connected with built-in motor；Second gear component, is arranged on hind axle, and the same side of vehicle frame is located at first gear component；First axle, the two ends of first axle are connected with first gear component and second gear component respectively；Wherein, built-in motor is rotated and drives first gear component to rotate, while driving first axle to rotate, is driven second gear component to rotate by first axle, and then is driven rear wheel.The built-in motor component of the present invention avoids wheel hub motor and magnetic force retardance is produced when without electricity as power source and the resistance of bicyclist is increased, user is conducive to ride, improve the security that product is used simultaneously, improve transmission efficiency, increase output torque, car load electric energy is saved, the satisfaction that user uses is improved.
Description
Technical field
The present invention relates to vehicle technology field, in particular to a kind of built-in motor component and electric motor car.
Background technology
Electric motor car in correlation technique be usually wheel hub motor combine with Chain conveyer make bicycle generation motion, due to chain biography
Move and easily fall chain or chain rupture in ride, and exposed chain easily winds the clothes of user when riding, and there is safety
Hidden danger, while chain is exposed outside easily by oil and silt pollution, and then pollutes the clothing of user, makes Consumer's Experience not good.And take turns
There is magnetic force some retardation in the electric motor car of hub motor when without electricity, increase the riding resistance of bicyclist, be unfavorable for that user rides.
The content of the invention
In order to solve at least one above-mentioned technical problem, the embodiment of a first aspect of the present invention puts electricity in proposing one kind
Thermomechanical components.
A kind of a second aspect of the present invention embodiment, it is also proposed that electric motor car.
In view of this, embodiment according to the first aspect of the invention, the present invention propose a kind of built-in motor component, use
In electric motor car, electric motor car includes vehicle frame, saddle and trailing wheel, and built-in motor component includes：Built-in motor, is arranged on vehicle frame, position
In the lower section of saddle；First gear component, is connected with built-in motor；Second gear component, is arranged on hind axle, with first
Gear assembly is located at the same side of vehicle frame；First axle, the two ends of first axle respectively with first gear component and second gear component
It is connected；Wherein, built-in motor is rotated and drives first gear component to rotate, while drive first axle to rotate, by first axle band
Dynamic second gear component is rotated, and then drives rear wheel.
The built-in motor component that the present invention is provided, is rotated by being arranged on the built-in motor on vehicle frame, below saddle,
The first gear component that is connected with built-in motor of drive is rotated, driven by the first axle being connected with first gear component and
First axle is connected and the second gear component positioned at vehicle frame the same side is rotated, as second gear component is arranged on hind axle
On, and then rear wheel is driven, make electric motor car move traveling.Being used as power source by built-in motor travels electric motor car, it is to avoid
Wheel hub motor produces magnetic force retardance when without electricity as power source and increases the resistance of bicyclist, is user-friendly to, favorably
Ride in user, lift the experience of user, improve the satisfaction that user uses；Meanwhile, first axle, first gear component and
Second gear component travels the electric motor car as the power that transmission system is driven built-in motor, it is to avoid Chain conveyer is in ride
In fall chain, chain rupture and exposed chain wind when riding user clothes and the potential safety hazard that exists, effectively increase product
The security that product are used, and transmission efficiency is improve, output torque is increased, car load electric energy is saved, is conducive to user to ride,
Improve the satisfaction that user uses；Simultaneously axle transmission avoids in Chain conveyer exposed chain and is done after oil and silt pollution
The clothing of dirty user, further increases the satisfaction that user uses.Further, built-in motor is arranged on the five of former electric motor car
Logical position, saves space, makes the compact conformation of electric motor car, disclosure satisfy that the demand of product miniaturization, is conducive to storage, while
The position of centre of gravity of product is reduced, stability and balance preferably, are conducive to user to ride, further increase what user used
Satisfaction.
In addition, the built-in motor component in above-described embodiment of present invention offer can also have following supplementary technology special
Levy：
In above-mentioned technical proposal, it is preferable that built-in motor is provided with the second axle, first gear component and built-in motor are logical
Cross the second axle to be connected.
In the technical scheme, built-in motor is provided with the second axle, and first gear component and built-in motor pass through the second axle
It is connected, the rotation of built-in motor is transferred to by first gear component by the second axle, be effectively improved transmission efficiency, increases
Output torque, is conducive to the user to ride.
In above-mentioned technical proposal, it is preferable that first gear component is included first gear and is meshed with first gear
Second gear, first gear are connected with the second axle, and second gear is connected with one end of first axle；Second gear component includes
3rd gear and the 4th gear being meshed with the 3rd gear, the 3rd gear are connected with the other end of first axle, the 4th gear
It is connected with hind axle.
In the technical scheme, the second gear that first gear component is included first gear and is meshed with first gear,
The 4th gear that second gear component is included the 3rd gear and is meshed with the 3rd gear, is connected with the second axle by first gear
Connect, second gear is connected with one end of first axle, the 3rd gear is connected with the other end of first axle, the 4th gear and trailing wheel
Axle is connected so that the second axle being arranged on built-in motor drives first gear to rotate as built-in motor is rotated, and then band
The dynamic second gear being meshed with first gear is rotated, and drives the 3rd pinion rotation by first axle so that with the 3rd gear phase
4th pinion rotation of engagement, and then the rear axle rotation of driving electric car, make electric motor car move traveling, are effectively improved electronic
The transmission efficiency of car, increases output torque, is conducive to user to ride, the laborsaving efficiency high that saves time, while car load electric energy is saved,
Saving energy consumption, is effectively improved the satisfaction that user uses.Further, engaged by first gear and second gear, the
Three gears and the 4th meshed transmission gear power, stable drive, high transmission accuracy, further increase the security that product is used
And stability, improve the satisfaction that user uses.
In above-mentioned technical proposal, it is preferable that the outside of built-in motor is provided with motor outer-end cover, first gear and second
Gear is located inside motor outer-end cover.
In the technical scheme, the outside of built-in motor is provided with motor outer-end cover, and first gear and second gear are located at
The inside of motor outer-end cover, it is to avoid first gear and second gear is exposed is easily reduced its work by oil and silt pollution outside
Efficiency, it is ensured that the spatter property of first gear and second gear working environment, is effectively guaranteed transmission efficiency, while improve
The service life of product, and then improve the total quality and reliability of electric motor car.
In above-mentioned technical proposal, it is preferable that the 4th gear is connected by flower-drum with trailing wheel.
In the technical scheme, the 4th gear is connected by flower-drum with trailing wheel, transmission efficiency, and stable drive is conducive to
User rides, while save space, disclosure satisfy that the demand of product miniaturization, further meet the satisfaction that user uses.
In any of the above-described technical scheme, it is preferable that the second axle is crank axle.
In the technical scheme, the second axle is crank axle, is on the one hand conducive to being connected with the pedal of electric motor car, effectively
The reliability of pedal connection is improve, and then improves the global reliability of electric motor car；On the one hand, user is conducive to ride by pedal
OK, strength is saved, is comfortable on, conveniently rides, and then improve the satisfaction that user uses.
In above-mentioned technical proposal, it is preferable that the diameter with diameter greater than second gear of first gear.
In the technical scheme, the diameter with diameter greater than second gear of first gear rotates built-in motor and drives the
Two axles and first gear are rotated, and are meshed with second gear by first gear and are transferred to acceleration change is realized after first axle,
Transmission efficiency and output torque are increased, energy consumption has effectively been saved, are conducive to user to ride, lift the experience of user,
Improve the satisfaction that user uses.
A kind of embodiment according to the second aspect of the invention, it is also proposed that electric motor car, including：Vehicle frame；Saddle；Trailing wheel；With
And the built-in motor component described in any of the above-described technical scheme, built-in motor is arranged on vehicle frame, positioned at the lower section of saddle；Second
Gear assembly is arranged on hind axle, and the same side of vehicle frame is located at first gear component.
The electric motor car that the embodiment of second aspect present invention is provided, including vehicle frame, saddle, trailing wheel and any of the above-described technology
Built-in motor component described in scheme, built-in motor are arranged on vehicle frame, and positioned at the lower section installed, second gear component is arranged on
On hind axle, the same side of vehicle frame is located at first gear component.Being used as power source by built-in motor travels electric motor car, keeps away
Wheel hub motor is exempted from magnetic force retardance is produced when without electricity as power source and the resistance of bicyclist is increased, has been user-friendly to, has
Ride beneficial to user, and then improve the satisfaction that user uses；Meanwhile, first axle, first gear component and second gear component
The power that built-in motor is driven as transmission system travels electric motor car, it is to avoid Chain conveyer falls chain, chain rupture in ride
And exposed chain wind when riding user clothes and the potential safety hazard that exists, effectively increase the safety that product is used
Property, and transmission efficiency is improve, output torque is increased, car load electric energy is saved, is conducive to user to ride, improved user and use
Satisfaction；Simultaneously axle transmission avoids exposed chain in Chain conveyer by the clothing of the user that makes dirty after oil and silt pollution
Thing, further increases the satisfaction that user uses.
In above-mentioned technical proposal, it is preferable that also include：Battery, is arranged on vehicle frame, is connected with built-in motor.
In the technical scheme, battery is arranged on vehicle frame, convenient to dismantle and install, and is conducive to charging and part is changed in maintenance,
Avoid and open saddle and recharge, be effectively improved the satisfaction that user uses, battery is connected with built-in motor, for for
Built-in motor provides electric power.
In above-mentioned technical proposal, it is preferable that also include：Handlebar；Front-wheel；Front fork, is arranged on one end of vehicle frame, with vehicle frame
It is connected, the two ends of front fork are connected with handlebar and front-wheel respectively.
In the technical scheme, electric motor car also includes handlebar, front-wheel and front fork, and front fork is arranged on one end of vehicle frame, with car
Frame is connected, and the two ends of front fork are connected with handlebar and front-wheel respectively, controls the direction of front-wheel by handlebar, and then controls electronic
The travel direction of car.Further, battery is arranged on the vehicle frame of connection built-in motor and front fork, and save space can be from side
Face retracts, convenient, laborsaving, quick, while advantageously reducing the center of gravity of car load, it is ensured that the stability of car load, and then improves user
The satisfaction for using.
The additional aspect and advantage of the present invention will become obvious in following description section, or by the practice of the present invention
Recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment
It is substantially and easy to understand, wherein：
Fig. 1 is the structural representation of built-in motor component in embodiments of the invention；
Fig. 2 is the structural representation of electric motor car in embodiments of the invention.
Wherein, the corresponding relation in Fig. 1 to Fig. 2 between reference and component names is：
100 built-in motor components, 102 built-in motors, 1022 motor outer-end covers, 104 first gear components, 1,042 first teeth
Wheel, 1044 second gears, 106 second gear components, 1062 the 3rd gears, 1064 the 4th gears, 108 first axles, 110 second
Axle, 200,202 vehicle frame of electric motor car, 204 saddles, 206 trailing wheels, 208 batteries, 210 handlebars, 212 front-wheels, 214 front forks.
Specific embodiment
It is in order to be more clearly understood that the above objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and concrete real
Apply mode to be further described in detail the present invention.It should be noted that in the case where not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment restriction.
Built-in motor component 100 described according to some embodiments of the invention and electric motor car are described referring to Fig. 1 to Fig. 2
200。
As shown in figure 1, the present invention proposes a kind of built-in motor component 100, for electric motor car 200, electric motor car 200 includes
Vehicle frame 202, saddle 204 and trailing wheel 206, built-in motor component 100 include：Built-in motor 102, is arranged on vehicle frame 202, is located at
The lower section of saddle 204；First gear component 104, is connected with built-in motor 102；Second gear component 106, is arranged on trailing wheel
On 206 axles, the same side of vehicle frame 202 is located at first gear component 104；First axle 108, the two ends of first axle 108 respectively with
First gear component 104 is connected with second gear component 106；Wherein, built-in motor 102 is rotated and drives first gear component
104 rotate, while driving first axle 108 to rotate, drive second gear component 106 to rotate by first axle 108, and then after driving
Wheel 206 is rotated.
The built-in motor component 100 that the present invention is provided, puts by being arranged on vehicle frame 202, in below saddle 204
Motor 102 is rotated, and drives the first gear component 104 that is connected with built-in motor 102 to rotate, by with first gear component
104 first axles 108 being connected are driven and are connected with first axle 108 and positioned at the second gear component 106 of 202 the same side of vehicle frame
Rotate, as second gear component 106 is arranged on 206 axle of trailing wheel, and then drive trailing wheel 206 to rotate, move electric motor car 200
Traveling.To be used as power source by built-in motor 102 travel electric motor car 200, it is to avoid wheel hub motor is as power source without electricity
When produce magnetic force retardance and increase bicyclist resistance, be user-friendly to, be conducive to user to ride, lifted user use body
Test, improve the satisfaction that user uses；Meanwhile, first axle 108, first gear component 104 and second gear component 106 are used as biography
The power of dynamic drive system built-in motor 102 travels electric motor car 200, it is to avoid Chain conveyer falls chain, chain rupture in ride
And exposed chain wind when riding user clothes and the potential safety hazard that exists, effectively increase the safety that product is used
Property, and transmission efficiency is improve, output torque is increased, car load electric energy is saved, is conducive to user to ride, improved user and use
Satisfaction；Simultaneously axle transmission avoids exposed chain in Chain conveyer by the clothing of the user that makes dirty after oil and silt pollution
Thing, further increases the satisfaction that user uses.Further, built-in motor 102 is arranged on five logical positions of former electric motor car 200
Put, save space, make the compact conformation of electric motor car 200, disclosure satisfy that the demand of product miniaturization, be conducive to storage, while
The position of centre of gravity of product is reduced, stability and balance preferably, are conducive to user to ride, further increase what user used
Satisfaction.
In one embodiment of the invention, it is preferable that built-in motor 102 is provided with the second axle 110, first gear component
104 are connected by the second axle 110 with built-in motor 102.
In this embodiment, built-in motor 102 is provided with the second axle 110, first gear component 104 and built-in motor 102
It is connected by the second axle 110, the rotation of built-in motor 102 is transferred to by first gear component 104 by the second axle 110, is had
Transmission efficiency is improve effect, output torque is increased, is conducive to user to ride.
In one embodiment of the invention, it is preferable that first gear component 104 includes first gear 1042 and with first
The second gear 1044 that gear 1042 is meshed, first gear 1042 are connected with the second axle 110, second gear 1044 and first
One end of axle 108 is connected；Second gear component 106 include the 3rd gear 1062 and be meshed with the 3rd gear 1062 the 4th
Gear 1064, the 3rd gear 1062 are connected with the other end of first axle 108, and the 4th gear 1064 is connected with 206 axle of trailing wheel.
In this embodiment, first gear component 104 is included first gear 1042 and is meshed with first gear 1042
Second gear 1044, the 4th gear that second gear component 106 is included the 3rd gear 1062 and is meshed with the 3rd gear 1062
1064, it is connected with the second axle 110 by first gear 1042, second gear 1044 is connected with one end of first axle 108, the
Three gears 1062 are connected with the other end of first axle 108, and the 4th gear 1064 is connected with 206 axle of trailing wheel so that be arranged on
The second axle 110 on built-in motor 102 drives first gear 1042 to rotate as built-in motor 102 is rotated, and then drives and the
The second gear 1044 that one gear 1042 is meshed is rotated, and drives the 3rd gear 1062 to rotate by first axle 108 so that with the
The 4th gear 1064 that three gears 1062 are meshed is rotated, and then the rear axle of driving electric car 200 is rotated, and moves electric motor car 200
Dynamic traveling, is effectively improved the transmission efficiency of electric motor car 200, increases output torque, be conducive to user to ride, laborsaving to save time
Efficiency high, while saving car load electric energy, saving energy consumption is effectively improved the satisfaction that user uses.Further, pass through
First gear 1042 and second gear 1044 are engaged, 1064 engaged transmission power of the 3rd gear 1062 and the 4th gear, and transmission is flat
Surely, high transmission accuracy, further increases the safety and stability that product is used, and improves the satisfaction that user uses.
In one embodiment of the invention, it is preferable that the outside of built-in motor 102 is provided with motor outer-end cover 1022,
First gear 1042 and second gear 1044 are located inside motor outer-end cover 1022.
In this embodiment, the outside of built-in motor 102 is provided with motor outer-end cover 1022, first gear 1042 and second
Gear 1044 is located at the inside of motor outer-end cover 1022, it is to avoid first gear 1042 and the exposed easy quilt outside of second gear 1044
Oil and silt pollution and reduce its operating efficiency, it is ensured that the cleaning of 1044 working environment of first gear 1042 and second gear
Property, transmission efficiency is effectively guaranteed, while improve the service life of product, and then the total quality of electric motor car 200 is improved
And reliability.
In one embodiment of the invention, it is preferable that the 4th gear 1064 is connected by flower-drum with trailing wheel 206.
In this embodiment, the 4th gear 1064 is connected by flower-drum with trailing wheel 206, transmission efficiency, and stable drive has
Ride beneficial to user, while save space, disclosure satisfy that the demand of product miniaturization, further meet the satisfaction that user uses
Degree.
In one embodiment of the invention, it is preferable that the second axle 110 is crank axle.
In this embodiment, the second axle 110 is crank axle, is on the one hand conducive to being connected with the pedal of electric motor car 200, has
The reliability of pedal connection is improve to effect, and then improves the global reliability of electric motor car 200；On the one hand, user is conducive to lead to
Cross pedal to ride, save strength, be comfortable on, conveniently ride, and then improve the satisfaction that user uses.
In one embodiment of the invention, it is preferable that first gear 1042 it is straight with diameter greater than second gear 1044
Footpath.
In this embodiment, the diameter with diameter greater than second gear 1044 of first gear 1042, makes 102 turns of built-in motor
It is dynamic to drive the second axle 110 and first gear 1042 to rotate, it is meshed with second gear 1044 by first gear 1042 and is transferred to
Acceleration change is realized after first axle 108, transmission efficiency and output torque is increased, has effectively been saved energy consumption, be conducive to using
Family is ridden, and lifts the experience of user, improves the satisfaction that user uses.
As described in Figure 2, a kind of embodiment according to the second aspect of the invention, it is also proposed that electric motor car 200, including：Vehicle frame
202；Saddle 204；Trailing wheel 206；And the built-in motor component 100 described in any of the above-described technical scheme, built-in motor 102 arranges
On vehicle frame 202, positioned at the lower section of saddle 204；Second gear component 106 is arranged on 206 axle of trailing wheel, with first gear component
104 the same sides for being located at vehicle frame 202.
The electric motor car 200 that the embodiment of second aspect present invention is provided, including vehicle frame 202, saddle 204, trailing wheel 206 and
Built-in motor component 100 described in any of the above-described technical scheme, built-in motor 102 are arranged on vehicle frame 202, hold positioned at peace
Side, second gear component 106 are arranged on 206 axle of trailing wheel, and the same side of vehicle frame 202 is located at first gear component 104.Pass through
Built-in motor 102 travels electric motor car 200 as power source, it is to avoid wheel hub motor produces magnetic force as power source when without electricity
Block and the resistance of increasing bicyclist, be user-friendly to, be conducive to user to ride, and then improve the satisfaction that user uses；
Meanwhile, first axle 108, first gear component 104 and second gear component 106 are driven built-in motor 102 as transmission system
Power travels electric motor car 200, it is to avoid Chain conveyer falls chain, chain rupture and exposed chain in ride to be twined when riding
Around the potential safety hazard that the clothes of user is present, the security that product is used is effectively increased, and improves transmission efficiency, increased
Output torque, saves car load electric energy, is conducive to user to ride, and improves the satisfaction that user uses；Axle transmission simultaneously is avoided
In Chain conveyer, exposed chain is further increased what user used by the clothing of the user that makes dirty after oil and silt pollution
Satisfaction.
In one embodiment of the invention, it is preferable that also include：Battery 208, is arranged on vehicle frame 202, electricity is put with
Machine 102 is connected.
In this embodiment, battery 208 is arranged on vehicle frame 202, convenient to dismantle and install, and is conducive to charging and maintenance is changed
Part, it is to avoid opening saddle 204 recharges, is effectively improved the satisfaction that user uses, battery 208 and built-in motor 102
It is connected, for providing electric power for built-in motor 102.
In one embodiment of the invention, it is preferable that also include：Handlebar 210；Front-wheel 212；Front fork 214, is arranged on car
One end of frame 202, is connected with vehicle frame 202, and the two ends of front fork 214 are connected with handlebar 210 and front-wheel 212 respectively.
In this embodiment, electric motor car 200 also includes handlebar 210, front-wheel 212 and front fork 214, and front fork 214 is arranged on car
One end of frame 202, is connected with vehicle frame 202, and the two ends of front fork 214 are connected with handlebar 210 and front-wheel 212 respectively, by car
The direction of 210 control front-wheels 212, and then control the travel direction of electric motor car 200.Further, battery 208 is arranged on connection
On the vehicle frame 202 of built-in motor 102 and front fork 214, save space can be retracted from side, convenient, laborsaving, quick, while having
Beneficial to the center of gravity for reducing car load, it is ensured that the stability of car load, and then improve the satisfaction that user uses.
In a particular embodiment, built-in motor 102 is connected with the battery 208 being arranged on vehicle frame 202, and battery 208 is used
In electric power being provided to built-in motor 102, when built-in motor 102 works, drive crankshaft rotation, so as to drive motor outer end cap
First gear 1042 inside 1022 is rotated, and first gear 1042 is meshed with second gear 1044, so as to drive second gear
1044 rotate, and second gear 1044 drives the 3rd gear 1062 to rotate by first axle 108, the 3rd gear 1062 and the 4th gear
1064 are meshed, and so as to drive the 4th gear 1064 to rotate, the 4th gear 1064 is connected by flower-drum with trailing wheel 206, so as to band
Dynamic trailing wheel 206 is rotated, and realizes built-in motor 102 and first axle 108, first gear 1042, second gear 1044, the 3rd gear
1062 and the 4th gear 1064 drive electric motor car 200 to move forward, it is to avoid wheel hub motor is produced when without electricity as power source
Magnetic force blocks and the resistance of increasing bicyclist, is user-friendly to, is conducive to user to ride, and then improves the satisfaction that user uses
Degree；Simultaneously, it is to avoid Chain conveyer falls the clothes that chain, chain rupture and exposed chain wind user when riding in ride
And there is potential safety hazard, the security that product is used is effectively increased, and improves transmission efficiency, increase output torque, saved
Car load electric energy is saved, has been conducive to user to ride, improved the satisfaction that user uses.Further, electric motor car 200 is electrical salf-walking
Other electric motor cars 200 that car, or satisfaction are required, it is applied widely.
In sum, the built-in motor component 100 and electric motor car 200 of offer of the invention, is used as by built-in motor 102
Power source moves electric motor car 200, it is to avoid wheel hub motor produces magnetic force retardance when without electricity as power source and increases and ride
The resistance of person, is user-friendly to, and is conducive to user to ride, and then improves the satisfaction that user uses；Meanwhile, first axle 108,
First gear component 104 and second gear component 106 make electric motor car 200 as the power that transmission system is driven built-in motor 102
It is mobile, it is to avoid Chain conveyer fall in ride chain, chain rupture and exposed chain wind when riding user clothes and
The potential safety hazard of presence, effectively increases the security that product is used, and improves transmission efficiency, increase output torque, section
Car load electric energy is saved, has been conducive to user to ride, improved the satisfaction that user uses；Simultaneously axle transmission avoids exposed in Chain conveyer
Chain outside is further increased the satisfaction that user uses by the clothing of user made dirty after oil and silt pollution.
In the present invention, term " multiple " then refers to two or more, unless otherwise clearly restriction.Term " peace
The term such as dress ", " being connected ", " connection ", " fixation " all should be interpreted broadly, and for example, " connection " can be fixedly connected, it is also possible to
It is to be detachably connected, or is integrally connected；" being connected " can be joined directly together, it is also possible to be indirectly connected to by intermediary.It is right
For one of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that describe with reference to the embodiment or example are contained in of the invention at least one real
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.And, the specific features of description, structure, material or feature can in one or more any embodiment or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of built-in motor component, for electric motor car, the electric motor car includes vehicle frame, saddle and trailing wheel, it is characterised in that institute
Stating built-in motor component includes：
Built-in motor, is arranged on the vehicle frame, positioned at the lower section of the saddle；
First gear component, is connected with the built-in motor；
Second gear component, is arranged on the hind axle, and the same side of the vehicle frame is located at the first gear component；
First axle, the two ends of the first axle are connected with the first gear component and the second gear component respectively；
Wherein, the built-in motor is rotated and drives the first gear component to rotate, while driving the first axle to rotate, is passed through
The first axle drives the second gear component to rotate, and then drives the rear wheel.
2. built-in motor component according to claim 1, it is characterised in that
The built-in motor is provided with the second axle, and the first gear component is connected by second axle with the built-in motor
Connect.
3. built-in motor component according to claim 2, it is characterised in that
The second gear that the first gear component is included first gear and is meshed with the first gear, the first gear
It is connected with second axle, the second gear is connected with one end of the first axle；
The 4th gear that the second gear component is included the 3rd gear and is meshed with the 3rd gear, the 3rd gear
It is connected with the other end of the first axle, the 4th gear is connected with the hind axle.
4. built-in motor component according to claim 3, it is characterised in that
The outside of the built-in motor is provided with motor outer-end cover, and the first gear and the second gear are located at the motor
Inside outer end cap.
5. built-in motor component according to claim 3, it is characterised in that
4th gear is connected by flower-drum with the trailing wheel.
6. the built-in motor component according to any one of claim 2 to 5, it is characterised in that
Second axle is crank axle.
7. built-in motor component according to claim 6, it is characterised in that
The diameter with diameter greater than the second gear of the first gear.
8. a kind of electric motor car, it is characterised in that include：
Vehicle frame；
Saddle；
Trailing wheel；And
Built-in motor component as any one of claim 1 to 7, the built-in motor are arranged on the vehicle frame, position
In the lower section of the saddle；The second gear component is arranged on the hind axle, is located at institute with the first gear component
State the same side of vehicle frame.
9. electric motor car according to claim 8, it is characterised in that also include：
Battery, is arranged on the vehicle frame, is connected with the built-in motor.
10. electric motor car according to claim 9, it is characterised in that also include：
Handlebar；
Front-wheel；
Front fork, is arranged on one end of the vehicle frame, is connected with the vehicle frame, the two ends of the front fork respectively with the handlebar and
The front-wheel is connected.
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| CN201610907535.6A CN106542039A (en) | 2016-10-18 | 2016-10-18 | Built-in motor component and electric motor car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610907535.6A CN106542039A (en) | 2016-10-18 | 2016-10-18 | Built-in motor component and electric motor car |
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| CN106542039A true CN106542039A (en) | 2017-03-29 |
Family
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| CN201610907535.6A Pending CN106542039A (en) | 2016-10-18 | 2016-10-18 | Built-in motor component and electric motor car |
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| CN107176259A (en) * | 2017-07-10 | 2017-09-19 | 太仓市荣驰电机有限公司 | A kind of mounted in medium of bicycle motor shaft passes drive system |
| CN107738720A (en) * | 2017-11-01 | 2018-02-27 | 门德君 | Non-loaded electric bicycle |
| CN110155241A (en) * | 2018-02-11 | 2019-08-23 | 门德君 | Electric bicycle transmission device and the electric bicycle of axis transmission |
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Application publication date: 20170329 |
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