CN207875852U - A kind of self-generating device for sharing bicycle - Google Patents
A kind of self-generating device for sharing bicycle Download PDFInfo
- Publication number
- CN207875852U CN207875852U CN201820168543.8U CN201820168543U CN207875852U CN 207875852 U CN207875852 U CN 207875852U CN 201820168543 U CN201820168543 U CN 201820168543U CN 207875852 U CN207875852 U CN 207875852U
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- CN
- China
- Prior art keywords
- guide rail
- axle
- self
- generating device
- ball bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is a kind of self-generating device for sharing bicycle, this kind of self-generating device drives power generation rotor rotation by rotation of the bicycle rear wheel under riding condition, realize power generation, work to share bicycle provides electricity, it can replace traditional solar panel, since the utilization rate for sharing bicycle is different, when shared bicycle for a long time when not in use, self-discharge of battery phenomenon can cause battery capacity to be lower, and then cause bicycle that can not use, when accumulator electric-quantity is exhausted by self discharge in bicycle, rotor can be rotated by manpower by the rotating handles at axletree, realize power generation, and then so that shared bicycle is realized and start unlocking function, reduce maintenance cost.
Description
Technical field
The utility model is to be related to machinery field, specifically a kind of self-generating device for sharing bicycle.
Background technology
In order to alleviate traffic pressure, Green Travel is advocated, while solving the problems, such as last one kilometer of leaving home, city has been promoted altogether
Bicycle is enjoyed, for citizen's breath.This shared bicycle utilizes Quick Response Code or Train number recognition information of vehicles, passes through a phonecard pair
Shared bicycle is unlocked.Mode used at present to electrical lock apparatus power supply has battery powered and mounted in the solar energy of vehicle basket
Solar panel is powered.
But battery powered mode cannot provide electric energy after battery capacity is finished to electronic lock unlocks, and
Solar panel power supply mode is in continuous rainy weather or cannot can be caused by the place of direct sunlight cannot be just normally opened
Lock.And the positioning of shared bicycle is not accurate, and to give for change, repairing again, charging increases prodigious personnel cost.
Invention content
The technical problem to be solved by the present invention is to provide a kind of self-generating devices for sharing bicycle, this kind spontaneous
Electric installation automatic generation can fill accumulator by hand mode when riding when bicycle can not be opened
Electricity.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of self-generating device for sharing bicycle, it is characterized in that：Including vehicle frame, it is equipped on the vehicle frame actively
Wheel, the driving wheel are sequentially connected by transmission chain and power generation wheel shaft, are equipped with power generator in the power generation wheel shaft, institute
The power generation wheel shaft stated is sequentially connected with rear wheel, and the power generation wheel shaft is fixedly mounted on vehicle frame, also pacifies on the vehicle frame
Equipped with lock, the lock can pass through rear wheel by elastic lock tongue；
The power generation wheel shaft includes driven wheel, and the driven wheel is connect by transmission chain with capstan drive, described
Driven wheel be mounted on one end of horizontally disposed axle, the driven wheel can drive axle to rotate, on the outside of the axle
Shaft shell is installed, coil is installed in the shaft shell, the shaft shell and coil are fixedly mounted on axle, institute
The shaft shell one end stated is equipped with opening, and permanent-magnet pole, the permanent-magnet pole are equipped between the coil and shaft shell inner surface
It is fixedly mounted on vehicle frame, the permanent-magnet pole is inserted by the opening of shaft shell, and the motor brush of the coil includes positive electricity
Pole is brushed and negative electrode brush, and the positive electrode brush is mounted in positive ring-shaped guide rail and can be along positive ring-shaped guide rail medial surface
Guide rail slides, and the negative electrode brush is mounted in cathode ring-shaped guide rail and can be slided along cathode ring-shaped guide rail medial surface guide rail
Dynamic, the positive ring-shaped guide rail is arranged with cathode ring-shaped guide rail along axle axial direction parallel concentric, the positive ring-shaped guide rail
It is each attached on vehicle frame with cathode ring-shaped guide rail；
The positive ring-shaped guide rail passes sequentially through filter circuit and bridge rectifier and electric power storage with cathode ring-shaped guide rail
Pond connects, and the accumulator is connected with voltage check device, the voltage check device and control relay circuit signal
Control connection, control relay circuit control relay are cut-off, and the relay installs accumulator and bridge-type is whole
Between current circuit；
The axle is fixedly mounted on by support ball bearing in drive bearing far from motor brush one end, the vehicle
Axis is freely rotatable with respect to drive bearing, and the drive bearing is equipped with rotating handles, the rotation on one side far from axle
Handle can drive drive bearing to rotate in rotation, and the permanent-magnet pole is connect with drive bearing fixed conveyor, the transmission
Bearing is mounted on vehicle frame.
To optimize above-mentioned utility model, the concrete measure taken further includes：
Described axle one end is provided with the groove by central point, and described rotating handles one end is fixedly mounted by shaft
One end in groove, the rotating handles, which can enclose, to rotate around the axis, and the rotating handles can be placed in recessed by rotation
In slot.
The rotating handles are mounted on by the fixed one end of shaft on the inside of the edge of axle.
The both sides up and down of the permanent-magnet pole are mounted on roller bearing, and the both sides up and down of the permanent-magnet pole pass through rolling
Sub- bearing seal connection.
The lubricating grease for playing waterproof lubricating action is injected in the roller bearing.
The roller bearing includes upper ball bearing and lower ball bearing, the upper ball bearing and lower ball bearing
It is annular ball bearing, the upper ball bearing is mounted on permanent-magnet pole upper side, and the upper ball bearing includes two groups
The close-connected ball bearing of side wall is coated with stop-leak compound between described two groups of close-connected ball bearings of side wall, described
Upper ball bearing be mounted on permanent-magnet pole downside, the upper ball bearing outer surface closely connect with permanent-magnet pole downside,
The upper boss of inner surface and axle closely connects.
The permanent-magnet pole includes positive magnetic pole and negative pole, and the positive magnetic pole and negative pole are oppositely arranged, it is described just
Magnetic pole and negative pole are embedded in the cylinder that section is annulus.
The positive magnetic pole and negative pole is arc flake, and the thickness of the positive magnetic pole and negative pole is with section
The thickness of the cylinder of annulus is identical.
This kind is used to share that the self-generating device of bicycle can to reach has the beneficial effect that：
First, it can be generated electricity in motion by wheel band moving winding rotation.
Second, when electricity can not support bicycle lock to open in battery, permanent-magnet pole rotation can be driven by hand crank, into
And it generates electricity.
Third, the steady point of structure can seal water proof and dust proof, increase structure service life.
Description of the drawings
Fig. 1 is the structure principle chart that a kind of self-generating device for sharing bicycle of the utility model shares bicycle.
Fig. 2 is a kind of structure principle chart for sharing the self-generating device power generator of bicycle of the utility model.
Fig. 3 is a kind of positional structure schematic diagram for sharing the self-generating device permanent-magnet pole of bicycle of the utility model.
Fig. 4 is a kind of structure principle chart for sharing the self-generating device control circuit of bicycle of the utility model.
Marginal data：1, driving wheel；2, transmission chain；3, generate electricity wheel shaft；4, rear wheel；5, lock；6, driven wheel；7, vehicle
Axis；8, shaft shell；9, coil；10, permanent-magnet pole；11, upper ball bearing；12, lower ball bearing；13, positive ring-shaped guide rail；14、
Cathode ring-shaped guide rail；15, motor brush；16, vehicle frame；17, rotating handles；18, drive bearing；19, ball bearing is supported.
Specific implementation mode
The utility model is further described below in conjunction with Figure of description and specific preferred embodiment.
A kind of self-generating device for sharing bicycle, it is characterized in that：Including vehicle frame 16, it is equipped on the vehicle frame 16
Driving wheel 1, the driving wheel 1 are sequentially connected by transmission chain 2 and power generation wheel shaft 3, and hair is equipped in the power generation wheel shaft 3
Electric installation, the power generation wheel shaft 3 are sequentially connected with rear wheel 4, and the power generation wheel shaft 3 is fixedly mounted on vehicle frame 16, institute
Lock 5 is also equipped on the vehicle frame 16 stated, the lock 5 can pass through rear wheel 4 by elastic lock tongue；
The power generation wheel shaft 3 includes driven wheel 6, and the driven wheel 6 is sequentially connected by transmission chain 2 and driving wheel 1,
The driven wheel 6 is mounted on one end of horizontally disposed axle 7, and the driven wheel 6 can drive axle 7 to rotate, described
7 outside of axle is equipped with shaft shell 8, and coil 9 is equipped in the shaft shell 8, and the shaft shell 8 and coil 9 are fixed
On axle 7, described 8 one end of shaft shell is equipped with opening, is equipped between 8 inner surface of the coil 9 and shaft shell
Permanent-magnet pole 10, the permanent-magnet pole 10 are fixedly mounted on vehicle frame 16, and the permanent-magnet pole 10 is inserted by the opening of shaft shell 8
Enter, the motor brush 15 of the coil 9 includes positive electrode brush and negative electrode brush, and the positive electrode brush is mounted on positive annular and leads
It can slide in rail 13 and along 13 medial surface guide rail of positive ring-shaped guide rail, the negative electrode brush is mounted on cathode ring-shaped guide rail
It can slide in 14 and along 14 medial surface guide rail of cathode ring-shaped guide rail, the positive ring-shaped guide rail 13 and cathode ring-shaped guide rail
14 along the axial parallel concentric setting of axle 7, and the positive ring-shaped guide rail 13 and cathode ring-shaped guide rail 14 are each attached to vehicle frame 16
On；
The positive ring-shaped guide rail 13 and cathode ring-shaped guide rail 14 pass sequentially through filter circuit and bridge rectifier with
Accumulator connects, and the accumulator is connected with voltage check device, the voltage check device and control relay circuit
Signal control connection, control relay circuit control relay are cut-off, and the relay installs accumulator and bridge
Between formula rectification circuit；
The axle 7 is fixedly mounted on by support ball bearing 19 in drive bearing 18 far from 15 one end of motor brush,
The axle 7 is freely rotatable with respect to drive bearing 18, and the drive bearing 18 is equipped with rotation handle on one side far from axle 7
Hand 17, the rotating handles 17 can drive drive bearing 18 to rotate in rotation, the permanent-magnet pole 10 and drive bearing 18
Fixed conveyor connects, and the drive bearing 18 is mounted on vehicle frame 16.
In the present embodiment, 7 one end of axle is provided with the groove by central point, and described 17 one end of rotating handles passes through shaft
It is fixedly mounted on one end in groove, the rotating handles 17, which can enclose, to rotate around the axis, and the rotating handles 17 pass through rotation
Turn to be placed in groove.
In the present embodiment, rotating handles 17 are mounted on by the fixed one end of shaft on the inside of the edge of axle 7.
In the present embodiment, the both sides up and down of permanent-magnet pole 10 are mounted on roller bearing, and up and down the two of the permanent-magnet pole 10
Side is tightly connected by roller bearing.
The lubricating grease for playing waterproof lubricating action is injected in the present embodiment, in roller bearing.
In the present embodiment, roller bearing includes upper ball bearing 11 and lower ball bearing 12, the upper ball bearing 11
It is annular ball bearing with lower ball bearing 12, the upper ball bearing 11 is mounted on 10 upper side of permanent-magnet pole, described
Upper ball bearing 11 includes two groups of close-connected ball bearings of side wall, described two groups of close-connected ball bearings of side wall it
Between be coated with stop-leak compound, the upper ball bearing 11 be mounted on 10 downside of permanent-magnet pole, 11 appearance of upper ball bearing
Face is closely connect with 10 downside of permanent-magnet pole, and inner surface is closely connect with the upper boss of axle 7.
In the present embodiment, permanent-magnet pole 10 includes positive magnetic pole and negative pole, and the positive magnetic pole and negative pole are oppositely arranged, institute
The positive magnetic pole and negative pole stated are embedded in the cylinder that section is annulus.
In the present embodiment, positive magnetic pole and negative pole are arc flake, the thickness of the positive magnetic pole and negative pole with
Section is that the thickness of the cylinder of annulus is identical.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of self-generating device for sharing bicycle, it is characterized in that：Including vehicle frame（16）, the vehicle frame（16）Upper installation
There is driving wheel（1）, the driving wheel（1）Pass through transmission chain（2）With power generation wheel shaft（3）It is sequentially connected, the power generation wheel shaft
（3）Power generator, the power generation wheel shaft are inside installed（3）With rear wheel（4）It is sequentially connected, the power generation wheel shaft（3）Gu
Dingan County is mounted in vehicle frame（16）On, the vehicle frame（16）On be also equipped with lock（5）, the lock（5）Snap lock can be passed through
Tongue passes through rear wheel（4）；
The power generation wheel shaft（3）Including driven wheel（6）, the driven wheel（6）Pass through transmission chain（2）With driving wheel（1）It passes
Dynamic connection, the driven wheel（6）Mounted on horizontally disposed axle（7）One end, the driven wheel（6）Axle can be driven
（7）Rotation, the axle（7）Outside is equipped with shaft shell（8）, the shaft shell（8）Coil is inside installed（9）, described
Shaft shell（8）And coil（9）It is fixedly mounted on axle（7）On, the shaft shell（8）One end is equipped with opening, described
Coil（9）With shaft shell（8）Permanent-magnet pole is installed between inner surface（10）, the permanent-magnet pole（10）It is fixedly mounted on vehicle frame
（16）On, the permanent-magnet pole（10）Pass through shaft shell（8）Opening be inserted into, the coil（9）Motor brush（15）Including
Positive electrode brush and negative electrode brush, the positive electrode brush are mounted on positive ring-shaped guide rail（13）It is interior and can be led along positive annular
Rail（13）Medial surface guide rail slides, and the negative electrode brush is mounted on cathode ring-shaped guide rail（14）It is interior and can along cathode annular
Guide rail（14）Medial surface guide rail slides, the positive ring-shaped guide rail（13）With cathode ring-shaped guide rail（14）Along axle（7）It is axial
Parallel concentric is arranged, the positive ring-shaped guide rail（13）With cathode ring-shaped guide rail（14）It is each attached to vehicle frame（16）On；
The positive ring-shaped guide rail（13）With cathode ring-shaped guide rail（14）Pass sequentially through filter circuit and bridge rectifier with
Accumulator connects, and the accumulator is connected with voltage check device, the voltage check device and control relay circuit
Signal control connection, control relay circuit control relay are cut-off, and the relay installs accumulator and bridge
Between formula rectification circuit；
The axle（7）Far from motor brush（15）One end is by supporting ball bearing（19）It is fixedly mounted on drive bearing（18）
Interior, described axle（7）Opposite drive bearing（18）It is freely rotatable, the drive bearing（18）Far from axle（7）On one side
Rotating handles are installed（17）, the rotating handles（17）Drive bearing can be driven in rotation（18）Rotation, it is described forever
Magnetic pole（10）With drive bearing（18）Fixed conveyor connects, the drive bearing（18）Mounted on vehicle frame（16）On.
2. a kind of self-generating device for sharing bicycle according to claim 1, it is characterised in that：The axle
（7）One end is provided with the groove by central point, the rotating handles（17）One end is fixedly mounted on by shaft in groove
One end, the rotating handles（17）It can enclose and rotate around the axis, the rotating handles（17）It can be placed in groove by rotation
It is interior.
3. a kind of self-generating device for sharing bicycle according to claim 2, it is characterised in that：The rotation handle
Hand（17）It is mounted on axle by the fixed one end of shaft（7）Edge on the inside of.
4. a kind of self-generating device for sharing bicycle according to claim 1, it is characterised in that：The permanent-magnet pole
（10）Both sides up and down be mounted on roller bearing, the permanent-magnet pole（10）Both sides up and down pass through roller bearing sealing connect
It connects.
5. a kind of self-generating device for sharing bicycle according to claim 4, it is characterised in that：The Roller Shaft
It is injected with the lubricating grease for playing waterproof lubricating action in holding.
6. a kind of self-generating device for sharing bicycle according to claim 5, it is characterised in that：The Roller Shaft
It contracts and includes upper ball bearing（11）And lower ball bearing（12）, the upper ball bearing（11）And lower ball bearing（12）It is
Annular ball bearing, the upper ball bearing（11）Mounted on permanent-magnet pole（10）Upper side, the upper ball bearing（11）
Including two groups of close-connected ball bearings of side wall, sealing is coated between described two groups of close-connected ball bearings of side wall
Fat, the upper ball bearing（11）Mounted on permanent-magnet pole（10）Downside, the upper ball bearing（11）Outer surface with forever
Magnetic pole（10）Downside closely connects, inner surface and axle（7）Upper boss closely connect.
7. a kind of self-generating device for sharing bicycle according to claim 1, it is characterised in that：The permanent-magnet pole
（10）Including positive magnetic pole and negative pole, the positive magnetic pole and negative pole are oppositely arranged, and the positive magnetic pole and negative pole are inlayed
It is in the cylinder of annulus embedded in section.
8. a kind of self-generating device for sharing bicycle according to claim 7, it is characterised in that：The positive magnetic pole
It is arc flake, the thickness phase of the thickness of the positive magnetic pole and negative pole and the cylinder that section is annulus with negative pole
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168543.8U CN207875852U (en) | 2018-01-31 | 2018-01-31 | A kind of self-generating device for sharing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168543.8U CN207875852U (en) | 2018-01-31 | 2018-01-31 | A kind of self-generating device for sharing bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875852U true CN207875852U (en) | 2018-09-18 |
Family
ID=63510397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168543.8U Expired - Fee Related CN207875852U (en) | 2018-01-31 | 2018-01-31 | A kind of self-generating device for sharing bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977680A (en) * | 2021-02-05 | 2021-06-18 | 福建省贝思瑞婴童用品有限公司 | Amusement and body-building interesting vehicle for children and using method thereof |
-
2018
- 2018-01-31 CN CN201820168543.8U patent/CN207875852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977680A (en) * | 2021-02-05 | 2021-06-18 | 福建省贝思瑞婴童用品有限公司 | Amusement and body-building interesting vehicle for children and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20200131 |