CN207311752U - A kind of automatic extended-range device of electric car and the electric car comprising the device - Google Patents
A kind of automatic extended-range device of electric car and the electric car comprising the device Download PDFInfo
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- CN207311752U CN207311752U CN201720395774.8U CN201720395774U CN207311752U CN 207311752 U CN207311752 U CN 207311752U CN 201720395774 U CN201720395774 U CN 201720395774U CN 207311752 U CN207311752 U CN 207311752U
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- battery
- electric car
- electric capacity
- electronic switch
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Abstract
A kind of automatic extended-range device of electric car and the electric car comprising the device, including：Electricity generation two-purpose machine is driven, is made of motor and the generator being connected with wheel drive；Power-supply battery group, including main power source battery and at least two compensating electric capacity batteries；Switch power supply type Multifunctional control module, for in the state of vehicle wheel rotation, at the same time using the non-drive of motor generated electricity using the rotation power generation of generator and when motor drives closing and alternate charging to compensating electric capacity battery, and control uncharged and voltage to charge higher than the compensating electric capacity battery of main power source battery to main power source battery.The utility model is not in the case where increasing mechanical structure, non-consuming energy, do not charge, when either driven by power, manpower are trampled or slided, as long as vehicle wheel rotation just can continual output current to power-supply battery group electric energy supplement, realize the increasing journey of electric car long range, improve electric car cruising ability；Avoid frequent charge；Make trip it is faster, conveniently, environmental protection.
Description
Technical field
It the utility model is related to electric automobiles, more particularly to a kind of automatic extended-range device of electric car and include the device
Electric car.
Background technology
Electric bicycle, battery-operated motor cycle are subject to more and more people since light, quick, noiseless, expense are low
Like and welcome.But the short frequent charge of voyage also brought line efficiency it is low, repeatedly charging and halfway emergent charging
Worry.Then, increase journey and few charging or be not charged to the target that everybody pursues and explores.
Nowadays, increasing the solution in journey mode in electric car mainly has：1) battery block is installed additional, such a scheme adds
Load, causes vehicle body heavy；2) micro gasoline engine is installed additional, this scheme consuming energy, pollutes environment；3) one or number are installed additional
A damping stroke generator, since the damping stroke generator of installation is mechanical movement means, adds heavy burden and mechanical wear,
Service life is influenced, causes the frequent generation of mechanical breakdown.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of the prior art, there is provided a kind of electric car
Automatic extended-range device and the electric car comprising the device.
Technical solution is used by the utility model solves its technical problem：Construct a kind of electric car and increase journey dress automatically
Put, including：
Electricity generation two-purpose machine is driven, is made of motor and the generator being connected with wheel drive；
Power-supply battery group, including main power source battery and at least two compensating electric capacity batteries；
Switch power supply type Multifunctional control module, in the state of vehicle wheel rotation, being generated electricity using the rotation of generator
And generated electricity at the same time using the non-drive of motor when motor drives and closes and alternate charging to compensating electric capacity battery, and
Uncharged and voltage is controlled to charge higher than the compensating electric capacity battery of main power source battery to main power source battery.
In the automatic extended-range device of electric car described in the utility model, the switch power supply type Multifunctional control module bag
Include：Master controller, switch power supply type charger, the first electronic cutting for alternating to compensating electric capacity battery for controlling charging
Close, for controlling the second electronic switch that compensating electric capacity battery charges to main power source battery, shut off electronic switch,
Wherein, the first electronic switch, the second electronic switch, the control terminal for the electronic switch that shuts off are connected to master controller,
The input terminal of the generator connecting valve power type charger, the electronic switch that shuts off connect the output terminal of motor and open
Close the input terminal of power type charger, the output terminal of the switch power supply type charger via the first electronic switch respectively with it is each
Compensating electric capacity battery connects, and the main power source battery is connected with each compensating electric capacity battery respectively via the second electronic switch, respectively
The cathode of a compensating electric capacity battery is connected with master controller.
In the automatic extended-range device of electric car described in the utility model, the motor includes inner stator and outer rotor,
The generator includes：Two end caps being detachably connected positioned at inner stator left and right ends and with outer rotor, be arranged at each end cap
Permanent magnet/coil towards the inner wall of inner stator, the coil/permanent magnet for being arranged at inner stator left and right ends.
In the automatic extended-range device of electric car described in the utility model,
The inner stator left and right ends are removably connected with power generation disc respectively, and power generation disc sets more towards the side of end cap
A coil, the plurality of coil are circumferentially uniformly arranged；
The end cap inner wall sets the multiple permanent magnets equal with the plurality of number of coils, and the plurality of permanent magnet is circumferentially
Direction is uniformly arranged and face is set one by one with the plurality of coil.
In the automatic extended-range device of electric car described in the utility model, the inner stator, power generation disc, end cap pass through hollow
Axle concatenates, and the power generation disc exports generation current by wearing the bundle of outputs of hole-bored axle from end to end, and hole-bored axle from end to end is also serially connected with position
Chain pitch wheel in the outside of one of end cap and the brake disc in the outside positioned at another end cap.
In the automatic extended-range device of electric car described in the utility model, the main power source battery is lithium battery group or super
Level capacitor batteries group.
In the automatic extended-range device of electric car described in the utility model, the compensating electric capacity battery is super capacitor electricity
Pond.
The invention also discloses a kind of electric car, including the automatic extended-range device.
Implement the automatic extended-range device of electric car of the utility model and the electric car comprising the device, have beneficial below
Effect：The utility model is not in the case where increasing mechanical structure, non-consuming energy, do not charge, either driven by power, manpower
When trampling or sliding, as long as just the continual output current of energy is to power-supply battery group electric energy supplement for vehicle wheel rotation, i.e., in non-electrical
It can generate electricity during the vehicle wheel rotation of power driving, the synchronous effect of power generation driving is realized in driven by power vehicle wheel rotation；Realize
The increasing journey of electric car long range, improves electric car cruising ability；The expense ridden is greatlyd save, improves making for electric car
With efficiency, frequent charge is avoided；Make trip it is faster, conveniently, environmental protection.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer：
Fig. 1 is the sectional view of the preferred embodiment of the utility model；
Fig. 2 is the assembling view sub-anatomy of the preferred embodiment of the utility model；
Fig. 3 is the arrangement schematic diagram of the coil on two power generation discs in the preferred embodiment of the utility model；
Fig. 4 is the arrangement schematic diagram of the permanent-magnet steel on two end caps in the preferred embodiment of the utility model；
Fig. 5 is the circuit diagram of the preferred embodiment of the utility model.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.The exemplary embodiments of the utility model are given in attached drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is the public affairs made to the utility model
Open content more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.Word " equal ", " identical " " at the same time " or other similar use
Language, be not limited to it is absolute equal or identical in mathematical term, implement this patent described in right when, can be on engineering significance
It is close or in acceptable error range.Word " connected " or " connection ", not only include two entities being connected directly,
Also include by being indirectly connected with other entities beneficial to improvement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
The total thinking of the utility model is：Design power-supply battery group includes main power source battery and at least two compensating electric capacities
Battery；Switch power supply type Multifunctional control module is in the state of vehicle wheel rotation, using the rotation power generation of generator and in electricity
Generated electricity at the same time using the non-drive of motor when motivation driving is closed and alternate charging to compensating electric capacity battery, and control is not filled
The compensating electric capacity battery that electricity and voltage are higher than main power source battery charges to main power source battery.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
State technical solution to be described in detail, it should be understood that the specific features in the utility model embodiment and embodiment are to this
Apply for the detailed description of technical solution, rather than the restriction to technical scheme, in the case where there is no conflict, this practicality
Technical characteristic in new embodiment and embodiment can be mutually combined.
With reference to figure 1-2, motor includes inner stator 3 and outer rotor 1, evenly distributed on 1 inner round wall of outer rotor to have permanent magnet
2, outer rotor 1 is combined by spoke pilot hole 18 with the wheel rim of wheel.Inner stator 3 produces rotating excitation field after the power is turned on, in electromagnetism
Under effect, evenly distributed permanent magnet 2 drives outer rotor 1 to rotate on 1 inner round wall of outer rotor, and then drives vehicle wheel rotation.
The generator includes two end caps 4 and 5 for being located at 3 left and right ends of inner stator and being detachably connected with outer rotor 1,
The inner wall of end cap 4 and 5 towards inner stator 3 is inlaid with permanent magnet 13 and 14, and end cap 4 and 5 passes through fastening bolt 6 and 1 knot of outer rotor
Integrator.
3 left and right ends of inner stator are pasted with power generation disc 7 and 9 respectively, and power generation disc 7 and 9 is towards the side of end cap 4 and 5
Multiple coils 8 and 10 are set.Power generation disc 7 and 9 is combined as a whole by fastening bolt 11 and inner stator 3.
Wherein, the inner stator 3, power generation disc 7 and 9, end cap 4 and 5 are concatenated by hole-bored axle from end to end 15, the power generation disc 7 and 9
Generation current is exported by the bundle of outputs 19 for wearing hole-bored axle from end to end 15, hole-bored axle from end to end 15, which is also serially connected with, is located in one of end cap
The chain pitch wheel 16 in 5 outside and the brake disc 17 positioned at the outside of another end cap 4,12 be rotor bearing in figure；
With reference to figure 3-4, multiple coils 8 and 10 on power generation disc 7 and 9 are circumferentially uniformly arranged, more on end cap
A permanent magnet 13 and 14 is equal with the plurality of 8 and 10 quantity of coil, and the plurality of permanent magnet 13 and 14 is circumferentially uniformly arranged
Cloth and with the plurality of coil 8 and 10 one by one face set.
When outer rotor 1 and end cap 4 and 5 rotate, the magnetic line of force for the permanent magnet 13 and 14 that the inner wall of end cap 4 and 5 is inlayed is cut
Secant circle 8 and 10 produces electric current, which is exported by the bundle of outputs 19.
With reference to Fig. 5, illustrate the operation principle of the present embodiment.
With reference to figure 5, in figure, 21 be motor；22nd, 23 be respectively the disk generator at left and right sides of motor.31、
32 represent two compensating electric capacity batteries, and 30 represent main power source battery.
In the present embodiment, the switch power supply type Multifunctional control module includes：Master controller 20, switch power supply type charging
Device 24, for controlling to compensating electric capacity battery 31,32 alternate the first electronic switch 25 of charging, for controlling compensating electric capacity
The second electronic switch 26 that battery 31,32 charges to main power source battery 30, shut off electronic switch 33.
Wherein, the first electronic switch 25, the second electronic switch 26, the control terminal for the electronic switch 33 that shuts off are connected to master control
Device 20 processed, generator 22, the input terminal of 23 connecting valve power type chargers 24, the electronic switch 33 that shuts off connect motor
21 output terminal and the input terminal of switch power supply type charger 24, the output terminal of the switch power supply type charger 24 is via first
Electronic switch 25 is connected with each compensating electric capacity battery 31,32 respectively, and the main power source battery 30 is via the second electronic switch 26
It is connected respectively with each compensating electric capacity battery 31,32, the cathode of each compensating electric capacity battery 31,32 is connected with master controller 20.
In figure, master controller 20 detects the level of acquisition compensating electric capacity battery 31,32 by signal wire 20-1,20-2；
Master controller 20 controls the saltus step of electronic switch 25,26,33, conversion by signal wire 20-3,20-4,20-5.
Wherein, the function of switch power supply type charger 24 is by the anti-power generation input of the non-drive of generator 22,23 and motor 21
Electric current, voltage carry out rectification, filtering, quick to two compensating electric capacity batteries 31,32 by the first electronic switch 25 after boosting
Alternately charge, master controller 20 and switch power supply type charger 24 can be integrated in structure and on making, switch is made
Power type Multifunctional control module.Main power source battery 30 is mainly that motor driving, loudspeaker, illumination etc. provide electric energy.27 be complete
The master control such as tramcar motor driving, loudspeaker, illumination (air) switchs.34 be motor driving, acceleration handle (throttle).28th, 29 are
Supply voltage voltage-stablizer, provides the working power voltage of stabilization to master controller 20 and other circuits 35 respectively.When motor drives
During dynamic closing, the non-drive generating function for the electronic switch 33 that shuts off is open-minded.
Wherein, the slightly larger economical lithium battery group of volume, weight may be selected in the main power source battery 30, also may be selected (super
Level) capacitor batteries group, what the present embodiment selected is heavy duty detergent (super) capacitor batteries of small, light-weight 30F/36 volts
Group.In the present embodiment, the compensating electric capacity battery 31,32 selects (super) electricity of the lighter 10F/48 volts of volume smaller, weight
Hold battery pack.
The present embodiment is ridden at a slow speed in the case of the equal no-voltages of three battery pack 30-32, electric current using foot-operated mode of riding
500 meters (5km/h) or middling speed are ridden 300 meters (15km/h), quickly ride 200 meters (40km/h) when, you can with driving, accelerate turn
(throttle) is started motor and drives bicycle running.If in the road of relatively flat by the way of foot-operated, electricity drives, slides
It is upper alternately to travel, remote increasing journey can be realized under the conditions of road relatively flat, even infinitely increases journey, concrete principle is as follows：
As shown in figure 5, in the state of battery pack 30,31,32 equal no-voltages, electric current, trampled when driving using manpower, electricity
The inner stator 3 of motivation is in non-and drives anti-generating state；Simultaneously as the rotation of end cap 4,5 as shown in Figure 1 so that end cap 4,5
On permanent magnet 13,14 cut power generation disc 7,9 on coil 8,10 generate electricity, constitute three generators 21,22,23 and be simultaneously emitted by
Electric current, after carrying out rectification, filtering, boosting via the bundle of outputs 19, the 33 access switch power type charger 24 of electronic switch that shuts off,
Quickly alternately charged to compensating electric capacity battery 31,32 by the first electronic switch 25.Since capacitor batteries charging rate is fast, as long as
Charging just can reach more than the 95% of its rated capacity to a few minutes in tens seconds, so, compensating electric capacity battery 31,322 passes through electricity
Sub switch 26 quickly alternately charges to main power source battery 30, and main power source battery 30 will soon obtain the energy of driving electric car enough
Amount.When motor 21 drives, generator 22,23 still constantly charges continuous to compensating electric capacity battery 31 or 32, and mends
Repay capacitor batteries 31 or 32 and endlessly charge to main power source battery 30；When manpower is trampled with coast, motor
Non- drive power generation and disk generator rotation power generation perform at the same time；As long as wheel turns, there will be endlessly electric current generation,
The characteristic of (super) capacitor batteries fast charging and discharging is utilized, drives, trample, the kinetic energy of coast with reference to electricity, even without (external)
Charging, electric car endlessly will obtain electric energy and realize remote increasing journey.Accordingly, the utility model can be realized electronic
Car increases journey at a distance.Due to the fast-developing of science and technology and progress, the application of adjoint large capacity graphene superbattery, electric car
The remote journey that increases will be lifted greatly.
As it can be seen that as long as the utility model vehicle wheel rotation can generate electricity.Specifically, in the vehicle wheel rotation under non-electricity drives
It can generate electricity, when vehicle wheel rotation under driven by power realizes the synchronous effect of power generation driving.Moreover, in mechanical structure,
Realize the integration of motor and generator.
Based on same inventive concept, a kind of electric car for including the automatic extended-range device is also claimed in the utility model.
In conclusion implement the automatic extended-range device of electric car of the utility model and the electric car comprising the device, tool
There is following beneficial effect：The utility model is either electric in the case where not increasing mechanical structure, non-consuming energy, do not charge
When power driving, manpower are trampled or slided, as long as just the continual output current of energy supplements electricity to vehicle wheel rotation to power-supply battery group
Can, i.e., it can generate electricity in the vehicle wheel rotation of non-electricity driving, it is synchronous that power generation driving is realized in driven by power vehicle wheel rotation
Effect；The increasing journey of electric car long range is realized, improves electric car cruising ability；The expense ridden is greatlyd save, is improved
The service efficiency of electric car, avoids frequent charge；Make trip it is faster, conveniently, environmental protection.
The embodiment of the utility model is described above in conjunction with attached drawing, but the utility model is not limited to
The embodiment stated, above-mentioned embodiment is only schematical, rather than restricted, this area it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (8)
- A kind of 1. automatic extended-range device of electric car, it is characterised in that including：Electricity generation two-purpose machine is driven, is made of motor and the generator being connected with wheel drive；Power-supply battery group, including main power source battery and at least two compensating electric capacity batteries；Switch power supply type Multifunctional control module, in the state of vehicle wheel rotation, using generator rotation power generation and Generated electricity at the same time using the non-drive of motor when motor drives and closes and alternate charging, and control to compensating electric capacity battery Uncharged and voltage charges higher than the compensating electric capacity battery of main power source battery to main power source battery.
- 2. the automatic extended-range device of electric car according to claim 1, it is characterised in that the switch power supply type Multifunctional controlling Molding block includes：Master controller, switch power supply type charger, for control the first of charging is alternated to compensating electric capacity battery Electronic switch, for controlling the second electronic switch that compensating electric capacity battery charges to main power source battery, shut off electronic switch,Wherein, the first electronic switch, the second electronic switch, the control terminal for the electronic switch that shuts off are connected to master controller, described The input terminal of generator connecting valve power type charger, the output terminal and switch electricity of the electronic switch connection motor that shuts off The input terminal of source formula charger, the output terminal of the switch power supply type charger via the first electronic switch respectively with each compensation Capacitor batteries connect, and the main power source battery is connected with each compensating electric capacity battery respectively via the second electronic switch, each benefit The cathode for repaying capacitor batteries is connected with master controller.
- 3. the automatic extended-range device of electric car according to claim 1, it is characterised in that the motor include inner stator and Outer rotor, the generator include：Positioned at inner stator left and right ends and be detachably connected with outer rotor two end caps, be arranged at Each end cap towards the inner wall of inner stator permanent magnet/coil, be arranged at coil/permanent magnets of inner stator left and right ends.
- 4. the automatic extended-range device of electric car according to claim 3, it is characterised in thatThe inner stator left and right ends are removably connected with power generation disc respectively, and power generation disc sets multiple lines towards the side of end cap Circle, the plurality of coil are circumferentially uniformly arranged；The end cap inner wall sets the multiple permanent magnets equal with the plurality of number of coils, and the plurality of permanent magnet is circumferentially Uniformly arrange and face is set one by one with the plurality of coil.
- 5. the automatic extended-range device of electric car according to claim 4, it is characterised in that the inner stator, power generation disc, end cap Concatenated by hole-bored axle from end to end, the power generation disc exports generation current by wearing the bundle of outputs of hole-bored axle from end to end, and hole-bored axle from end to end is also It is serially connected with the chain pitch wheel in the outside for being located in one of end cap and the brake disc positioned at the outside of another end cap.
- 6. the automatic extended-range device of electric car according to claim 1, it is characterised in that the main power source battery is lithium battery Group or super capacitance cell group.
- 7. the automatic extended-range device of electric car according to claim 1, it is characterised in that the compensating electric capacity battery is super Capacitor batteries.
- 8. a kind of electric car, it is characterised in that including such as automatic extended-range device of claim 1-7 any one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395774.8U CN207311752U (en) | 2017-04-14 | 2017-04-14 | A kind of automatic extended-range device of electric car and the electric car comprising the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395774.8U CN207311752U (en) | 2017-04-14 | 2017-04-14 | A kind of automatic extended-range device of electric car and the electric car comprising the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311752U true CN207311752U (en) | 2018-05-04 |
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ID=62435944
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720395774.8U Expired - Fee Related CN207311752U (en) | 2017-04-14 | 2017-04-14 | A kind of automatic extended-range device of electric car and the electric car comprising the device |
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| Country | Link |
|---|---|
| CN (1) | CN207311752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845381A (en) * | 2020-07-15 | 2020-10-30 | 贺亦明 | Battery pack combined using system of electric automobile power driving system and range-extending mode charge-discharge separation method |
| CN113069753A (en) * | 2021-03-20 | 2021-07-06 | 嵊州祺瑞体育用品股份有限公司 | Portable skateboard |
-
2017
- 2017-04-14 CN CN201720395774.8U patent/CN207311752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845381A (en) * | 2020-07-15 | 2020-10-30 | 贺亦明 | Battery pack combined using system of electric automobile power driving system and range-extending mode charge-discharge separation method |
| CN113069753A (en) * | 2021-03-20 | 2021-07-06 | 嵊州祺瑞体育用品股份有限公司 | Portable skateboard |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |