CN108945269A - A kind of electric bicycle of internal battery and drive motor - Google Patents
A kind of electric bicycle of internal battery and drive motor Download PDFInfo
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- CN108945269A CN108945269A CN201810960389.2A CN201810960389A CN108945269A CN 108945269 A CN108945269 A CN 108945269A CN 201810960389 A CN201810960389 A CN 201810960389A CN 108945269 A CN108945269 A CN 108945269A
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- 238000001514 detection method Methods 0.000 claims description 33
- 230000005611 electricity Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B62M6/45—Control or actuating devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
-
- 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
- B62M6/45—Control or actuating devices therefor
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
-
- 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
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H02J7/0077—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention discloses the electric bicycle of a kind of internal battery and drive motor, including head tube, upper tube, down tube, middle pipe, rear fork and five leads to, the upper tube front end is fixedly connected with down tube front end, down tube front end and head tube are rotatablely connected, upper tube rear end is connect with middle pipe, the logical front side of down tube rear end connection five, bottom of the tube in five logical upside connections, five logical rear sides connect rear fork lower end, it is managed in the rear fork upper end connection, intelligent battery is provided in the down tube, drive motor is provided in the middle pipe, middle tube top portion is provided with seat tubing string, driven management module is set in the seat tubing string；Battery is mounted in the inner cavity of bicycle down tube by electric bicycle disclosed by the invention by the opening of five logical bottoms, and built-in drive motor is equipped in managing in bicycle, the mounting means for changing battery keeps its concealment more preferable, but also cycle frame overall structure more optimizes.
Description
Technical field
The invention belongs to electric bicycle technical field more particularly to the electrical salf-walkings of a kind of internal battery and drive motor
Vehicle.
Background technique
The battery of existing electric bicycle be all it is external, be generally seated in above down tube, outer layer is loaded on protective shell.
There are certain deficiencies for this mounting means, on the one hand influence bicycle accessories installation, on the other hand influence the appearance of bicycle,
It thus will have a direct impact on user experience, the overall structure of bicycle is also not reasonable, while exposed battery often more holds
Easy to be lost, safety is bad.Meanwhile when operating electric bicycle, generally by remote control device to electric bicycle into
It could start after row unlock, remote control device would generally be touched inadvertently and make its unlock, and electric bicycle loss is increased
May, waste the electricity of battery；Battery during the charging process, since the voltage of external power supply will appear wild effect,
It is easy to impact the service life of battery.
Summary of the invention
The present invention provides the electric bicycle of a kind of internal battery and drive motor, it is intended to solve the problems, such as above-mentioned.
The invention is realized in this way the electric bicycle of a kind of internal battery and drive motor, including head tube, upper tube,
Down tube, middle pipe, rear fork and five are logical, and the upper tube front end is fixedly connected with down tube front end, and down tube front end and head tube are rotatablely connected, on
Pipe rear end is connect with middle pipe, the logical front side of down tube rear end connection five, bottom of the tube in five logical upside connections, under five logical rear side connection rear forks
It holds, is managed in the rear fork upper end connection, intelligent battery is provided in the down tube, is provided with drive motor in the middle pipe, in
Tube top portion is provided with seat tubing string, driven management module is arranged in the seat tubing string, the driven management module includes:
Receiving unit, for receiving the battery control instruction of controlling terminal transmission；
Control unit, for parsing the battery control instruction, the control link that control intelligent battery is powered to power mechanism is led
On-off is opened.
Further, the driven management module further include:
Detection unit is sent for the current residual electricity of intelligent battery described in real-time monitoring, and by current residual electricity information
To the controlling terminal；
Charhing unit, for charging to the intelligent battery for being connected to external power supply；
One end of switch unit, including electronic switch, the electronic switch connects external power supply, and the other end is connected to the charging
The input terminal of unit；
Described control unit and the detection unit, the charhing unit and the switch unit are separately connected, and are used for basis
The current residual electricity information that the detection unit obtains controls the switch unit conduct electrons switch, so that and external electrical
The intelligent battery of source connection is charged by electronic switch turning circuit.
Further, the charhing unit includes: charging control circuit, the electricity connected respectively with the charging control circuit
Voltage protection circuit, voltage raising and reducing circuit, current detection circuit and voltage detecting circuit；The input terminal of the voltage protection circuit connects
It is connected to the input terminal of the charhing unit, for being higher than default protection electricity when the intelligent battery voltage connecting with the charhing unit
When pressing threshold value, the charhing unit is closed；The voltage raising and reducing circuit is used for the control according to charging control circuit to output electricity
Pressure is adjusted, and the current detection circuit returns to the charging for detecting the charging current for being input to intelligent battery
Control circuit；The voltage detecting circuit returns to the charge control electricity for detecting the voltage for being input to intelligent battery
Road；The charging control circuit is used to adjust the output electricity of the voltage raising and reducing circuit according to the charging current and the voltage
Pressure；Described control unit is also used to when detecting that intelligent battery is in full state, by filling described in switch unit closing
Electric unit.
Further, the detection unit further includes external power supply detection circuit, and the external power supply detection circuit is used for
Detect the voltage value for the external power supply connecting with the smart circuit；Described control unit, which is also used to work as, detects external power supply
Voltage value is higher than when presetting specified protection voltage threshold, controls the switch unit and closes the charhing unit.
Further, the battery control instruction includes the first enabling signal and the second enabling signal, the receiving unit
After receiving the first starting-up signal, detection unit periodically detects whether receiving unit receives second within a preset period of time
Starting-up signal.
Further, the driven management module further includes alarm unit, and the alarm unit is used for when the detection is single
After member detects the second starting-up signal within a preset period of time, triggering alarm module carries out warning note.
Further, the down tube is hollow structure, and down tube and head tube junction are equipped with cylindricality key, five bottom Tong Chu of down tube
Be provided with the cell inlet with the same radial center of down tube, import outer end is equipped with import gland, intelligent battery by cell inlet with
Cylindricality key cooperation in top is fixed in down tube.
Further, motor and gear-box are additionally provided in the middle pipe.
Compared with prior art, the beneficial effects of the present invention are: battery is mounted on by electric bicycle disclosed by the invention
In the inner cavity of bicycle down tube, and interior outfit driven management module is managed in bicycle, change the mounting means of battery, make it
Concealment is more preferable, but also cycle frame overall structure more optimizes, while optimizing the use pattern of battery, increases electricity
The service life in pond.Also, by parsing the battery control instruction that remotely sends of controlling terminal, intelligent battery can control to dynamic
The control link of force mechanisms power supply is turned on or off, without being booted up close to electric bicycle using physical button, it is only necessary to
Long-range control.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is power management module functional block diagram；
Fig. 3 is one embodiment figure in the present invention；
Fig. 4 is charhing unit functional block diagram；
Fig. 5 is another implementation example figure in the present invention；
In figure: 1- head tube, 2- upper tube, 3- down tube, pipe in 4-, 5- rear fork, 6- five be logical, 7- intelligent battery, 8- driven management module；
81- receiving unit, 82- control unit, 83- detection unit, 84- charhing unit, 85- switch unit, 86- alarm unit；
841- charging control circuit, 842- voltage protection circuit, 843- voltage raising and reducing circuit, 844- current detection circuit, 845-
Voltage detecting circuit.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.In addition, in the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of electrical salf-walking of internal battery and drive motor
Vehicle, including head tube 1, upper tube 2, down tube 3, middle pipe 4, rear fork 5 and five logical 6,2 front end of upper tube is fixedly connected with 3 front end of down tube, down tube
3 front ends and head tube 1 are rotatablely connected, and 2 rear end of upper tube is connect with middle pipe 4, and logical 6 front side of 3 rear end of down tube connection five, five logical 6 upsides connect
Connecing middle 4 bottom of pipe, five logical 6 rear sides connect 5 lower ends of rear fork, pipe 4 in the connection of 5 upper end of rear fork, it is provided with intelligent battery 7 in down tube 3,
It is provided with drive motor in middle pipe 4, seat tubing string is provided at the top of middle pipe 4, sits and driven management module 8, driving tube is set in tubing string
Managing module 8 includes:
Receiving unit 81, for receiving the battery control instruction of controlling terminal transmission；
Control unit 82, for parsing battery control instruction, the control link conducting that control intelligent battery 7 is powered to power mechanism
Or it disconnects.
In present embodiment, referring to Fig. 1, battery is mounted in the inner cavity of bicycle down tube 3 by electric bicycle, and
Driven management module 8 is equipped in bicycle in pipe 4, the mounting means of battery is changed, keeps its concealment more preferable, but also voluntarily
Vehicle carriage overall structure more optimizes, while optimizing the use pattern of battery, increases the service life of battery.The present embodiment
In electric bicycle can control intelligent battery 7 to power by parsing the battery control instruction that remotely sends of controlling terminal
The control link of mechanism power supply is turned on or off, without being booted up close to electric bicycle using physical button, it is only necessary to remote
Process control.
Wherein, referring to Fig. 2, related controlling terminal can for mobile terminal, such as mobile phone, tablet computer etc., or
Person can be remote controler matched with electric bicycle or Remote Communications Control etc..Wherein, which can be with
Battery control instruction is received, control intelligent battery 7 is turned on or off to the control link that electric bicycle power mechanism is powered.Cause
This, intelligent battery 7 during shutdown, is only off and powers to power mechanism, and internal circuit is still working, in other words
It says, intelligent battery 7 is still powered for driven management module 8, the telecommunication function of intelligent battery 7 when shutdown
It can be not off, can receive the battery control instruction of controlling terminal transmission.
The driven management module 8 may include that control chip, communication equipment and some realize in the prior art control function
The peripheral hardware of energy.The intelligent battery 7 of controlling terminal and electric bicycle establishes telecommunication connection, and telecommunication here generally may be used
To be to utilize radio, the signal of radiofrequency signal and common mobile communication, such as 2G/3G/4G.
Further, referring to Fig. 3, driven management module 8 further include:
Detection unit 83 is sent to for the current residual electricity of real-time monitoring intelligent battery 7, and by current residual electricity information
Controlling terminal；
Charhing unit 84, for charging to the intelligent battery 7 for being connected to external power supply；
One end of switch unit 85, including electronic switch, electronic switch connects external power supply, and the other end is connected to charhing unit 84
Input terminal；
Control unit 82 and detection unit 83, charhing unit 84 and switch unit 85 are separately connected, for according to detection unit
The 83 current residual electricity information obtained, control 85 conduct electrons of switch unit switch, so that being connected with external power source intelligence
Battery 7 is charged by electronic switch turning circuit.
Wherein, electronic switch can be mechanical switch, or the switch such as diode.
It when 7 low battery of intelligent battery, needs to access external power supply and charges, control unit 82 controls electronic switch and leads
It is logical, it establishes and is electrically connected between intelligent battery 7 and external power supply, intelligent battery 7 accesses external power supply and charges.And when intelligence electricity
7 electricity of pond is full of, and electronic switch disconnects, then intelligent battery 7 is disconnected is electrically connected with external power supply, i.e., intelligent battery 7 is not at this time
It charges, is powered off between external power supply and intelligent battery 7 for physics again, in this way, the use longevity of intelligent battery 7 can be extended
Life.
In present embodiment, referring to Fig. 4, charhing unit 84 includes charging control circuit 841, it is electric with charge control respectively
Voltage protection circuit 842, voltage raising and reducing circuit 843, current detection circuit 844 and the voltage detecting circuit 845 that road 841 connects；
The input terminal of voltage protection circuit 842 is connected to the input terminal of charhing unit 84, for when the intelligence connecting with charhing unit 84
When 7 voltage of battery is higher than default protection voltage threshold, charge closing unit 84；Voltage raising and reducing circuit 843 is used to be controlled according to charging
The control of circuit 841 processed is adjusted output voltage, and current detection circuit 844 is input to filling for intelligent battery 7 for detecting
Electric current, and return to charging control circuit 841；Voltage detecting circuit 845 is used to detect the voltage for being input to intelligent battery 7,
And return to charging control circuit 841；Charging control circuit 841 is used to adjust voltage raising and reducing circuit according to charging current and voltage
843 output voltage；Control unit 82 is also used to close when detecting that intelligent battery 7 is in full state by switch unit 85
Close charhing unit 84.
Specifically, voltage protection circuit 842 is connected to the input terminal of charhing unit 84, i.e., by connecting in switch unit 85
Electronic switch be connected to external power supply.The specific design scheme of voltage protection circuit 842 is referring to the prior art, the present embodiment
In, the protection voltage threshold that voltage protection circuit 842 is arranged generally is slightly higher than the charge cutoff voltage of intelligent battery 7.Just
Under normal working condition, charging control circuit 841 detects that the charging of intelligent battery 7 finishes the connection that can be cut off with external power supply, example
Such as, control unit 82 is sent a signal to, notice control unit 82 controls switch unit 85 and disconnects electronic switch.When charge control electricity
When road 841 is broken down and when can not cut off the connection with external power supply in time, the hardware protection function of voltage protection circuit 842
It will play a role, after detecting that intelligent battery 7 reaches default protection voltage threshold, by charge closing circuit.Pass through setting
Voltage protection circuit 842 carries out hardware voltage protection to intelligent battery 7, can protect battery and be unlikely to be damaged because overcharging
Service life.
When charging to intelligent battery 7, voltage detecting circuit 845 detects the input terminal voltage of intelligent battery 7, by the electricity
Incoming charging control circuit 841 is pressed, when the input terminal voltage of intelligent battery 7 is lower than full piezoelectric voltage, charging control circuit 841 is controlled
Voltage raising and reducing circuit 843 processed adjusts output voltage, while current detection circuit 844 detects current value and is passed to control unit 82, with
Constant current mode charging is carried out to intelligent battery 7.With the increase in charging time, the voltage of intelligent battery 7 is gradually risen, and works as intelligence
When the input terminal voltage of battery 7 reaches full piezoelectric voltage, control unit 82 controls voltage raising and reducing circuit 843 and adjusts output voltage, with
Constant voltage mode charging is carried out to intelligent battery 7, is full of until by intelligent battery 7.When it is implemented, control unit 82 passes through sending
PWM (pulsewidth modulation) signal controls voltage raising and reducing circuit 843, to reach the function of adjusting output voltage and electric current.When intelligent electricity
After pond 7 is full of, charging control circuit 841 sends signal to control unit 82, to notify control unit 82 to disconnect charging circuit.
During the charging process, the constantly detection of charhing unit 84 is input to the charging current and voltage of intelligent battery 7, works as detection
Full piezoelectric voltage is had reached to voltage, and when charging current is less than preset value, it is believed that intelligent battery 7 is in full power state, fills
The charging control circuit 841 of electric unit 84 sends signal to control unit 82, to notify control unit 82 to disconnect charging circuit.
Detection unit 83 further includes external power supply detection circuit, and external power supply detection circuit connects for detecting with smart circuit
The voltage value of the external power supply connect；Control unit 82 is also used to preset specified protection when the voltage value for detecting external power supply is higher than
When voltage threshold, 85 charge closing unit 84 of switch unit is controlled.
In the present embodiment, battery control instruction includes the first enabling signal and the second enabling signal, receiving unit 81
After receiving the first starting-up signal, detection unit 83 periodically detects whether receiving unit 81 receives within a preset period of time
Second starting-up signal.
It is periodically with 100 milliseconds for a cycle.It is understood that the period can take any time, and at this
In embodiment, the time take 100 milliseconds it is primary, both will not be too long due to interval time and generate and omit signal, will not be because of
Time is too short and excessively consumes energy.And both will not be too long due to preset time and consume energy, will not be because of preset signals
Length of time is too short to delay booting.
Wherein, referring to Fig. 5, driven management module 8 further includes alarm unit 86, alarm unit 86 is for working as detection unit
After 83 detect the second starting-up signal within a preset period of time, triggering alarm module carries out warning note.It is more during startup
It is secondary to be judged, that is, the second starting-up signal whether has been received in preset time (3 seconds) after first determining whether the first starting-up signal,
Start electric bicycle by way of multi-step, many condition, to prevent in feelings such as transport, carrying or child touchings
The problem of consumption battery capacity is caused under condition appearance.After electric bicycle starting, electric bicycle carries out warning note, reminds
For electric bicycle unlocked power supply.
Optionally, down tube 3 is hollow structure, and down tube 3 and 1 junction of head tube are equipped with cylindricality key, and 3 five bottom Tong Chu of down tube is opened
Have a cell inlet with the same radial center of down tube 3, import outer end is equipped with import gland, intelligent battery 7 by cell inlet with
Cylindricality key cooperation in top is fixed in down tube 3；Motor and gear-box are additionally provided in middle pipe 4.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (8)
1. the electric bicycle of a kind of internal battery and drive motor, including head tube, upper tube, down tube, middle pipe, rear fork and five are logical,
The upper tube front end is fixedly connected with down tube front end, and down tube front end and head tube are rotatablely connected, and upper tube rear end is connect with middle pipe, down tube
The logical front side of rear end connection five, bottom of the tube in five logical upside connections, five logical rear sides connect rear fork lower ends, in the rear fork upper end connection
Pipe, which is characterized in that be provided with intelligent battery in the down tube, drive motor, middle tube top portion setting are provided in the middle pipe
There is seat tubing string, driven management module is set in the seat tubing string, the driven management module includes:
Receiving unit, for receiving the battery control instruction of controlling terminal transmission；
Control unit, for parsing the battery control instruction, the control link that control intelligent battery is powered to power mechanism is led
On-off is opened.
2. the electric bicycle of a kind of internal battery and drive motor according to claim 1, which is characterized in that the drive
Dynamic management module further include:
Detection unit is sent for the current residual electricity of intelligent battery described in real-time monitoring, and by current residual electricity information
To the controlling terminal；
Charhing unit, for charging to the intelligent battery for being connected to external power supply；
One end of switch unit, including electronic switch, the electronic switch connects external power supply, and the other end is connected to the charging
The input terminal of unit；
Described control unit and the detection unit, the charhing unit and the switch unit are separately connected, and are used for basis
The current residual electricity information that the detection unit obtains controls the switch unit conduct electrons switch, so that and external electrical
The intelligent battery of source connection is charged by electronic switch turning circuit.
3. the electric bicycle of a kind of internal battery and drive motor according to claim 2, which is characterized in that described to fill
Electric unit includes: charging control circuit, voltage protection circuit, the voltage raising and reducing electricity connected respectively with the charging control circuit
Road, current detection circuit and voltage detecting circuit；The input terminal of the voltage protection circuit is connected to the defeated of the charhing unit
Enter end, for being filled described in closing when the intelligent battery voltage connecting with the charhing unit is higher than default protection voltage threshold
Electric unit；The voltage raising and reducing circuit is for being adjusted output voltage according to the control of charging control circuit, the electric current
Detection circuit returns to the charging control circuit for detecting the charging current for being input to intelligent battery；The voltage inspection
Slowdown monitoring circuit returns to the charging control circuit for detecting the voltage for being input to intelligent battery；The charging control circuit
For adjusting the output voltage of the voltage raising and reducing circuit according to the charging current and the voltage；Described control unit is also used
In when detecting that intelligent battery is in full state, the charhing unit is closed by the switch unit.
4. the electric bicycle of a kind of internal battery and drive motor according to claim 3, which is characterized in that the inspection
Surveying unit further includes external power supply detection circuit, and the external power supply detection circuit is used to detect to connect with the smart circuit
The voltage value of external power supply；Described control unit is also used to preset specified protection electricity when the voltage value for detecting external power supply is higher than
When pressing threshold value, controls the switch unit and close the charhing unit.
5. the electric bicycle of a kind of internal battery and drive motor according to claim 2, it is characterised in that: the electricity
Pond control instruction includes the first enabling signal and the second enabling signal, after the receiving unit receives the first starting-up signal, inspection
It surveys unit and periodically detects whether receiving unit receives the second starting-up signal within a preset period of time.
6. the electric bicycle of a kind of internal battery and drive motor according to claim 5, it is characterised in that: the drive
Dynamic management module further includes alarm unit, and the alarm unit is used to detect the within a preset period of time when the detection unit
After two starting-up signals, triggering alarm module carries out warning note.
7. the electric bicycle of a kind of internal battery and drive motor according to claim 1, it is characterised in that: under described
Pipe is hollow structure, and down tube and head tube junction are equipped with cylindricality key, and five bottom Tong Chu of down tube is provided with and the same radial center of down tube
Cell inlet, import outer end be equipped with import gland, intelligent battery by cell inlet and top cylindricality key cooperation is fixed on down
In pipe.
8. the electric bicycle of a kind of internal battery and drive motor according to claim 1, it is characterised in that: in described
Motor and gear-box are additionally provided in pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810960389.2A CN108945269A (en) | 2018-08-22 | 2018-08-22 | A kind of electric bicycle of internal battery and drive motor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810960389.2A CN108945269A (en) | 2018-08-22 | 2018-08-22 | A kind of electric bicycle of internal battery and drive motor |
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| CN108945269A true CN108945269A (en) | 2018-12-07 |
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Application publication date: 20181207 |