CN205509764U - Bicycle power generating equipment - Google Patents
Bicycle power generating equipment Download PDFInfo
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- CN205509764U CN205509764U CN201620105464.3U CN201620105464U CN205509764U CN 205509764 U CN205509764 U CN 205509764U CN 201620105464 U CN201620105464 U CN 201620105464U CN 205509764 U CN205509764 U CN 205509764U
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Abstract
The utility model discloses a bicycle power generating equipment belongs to the power generating equipment field. This equipment fixing is on the bicycle, and including power generation facility, power generation facility includes generator, driving gear and gear with higher speed, and the input of generator is equipped with driven gear, and the driving gear is fixed on the concentric shaft of bicycle wheel, and the gear includes coaxial fixed connection's first gear and second gear with higher speed, driving gear and a gear engagement, and second gear and driven gear mesh, the output and a rectifier regulator unit connection of generator, a rectifier regulator unit is connected with the energy storage equipment, the teeth of a cogwheel number of driving gear is greater than the teeth of a cogwheel number of first gear, and the teeth of a cogwheel number of first gear is less than the teeth of a cogwheel number of second gear, and the teeth of a cogwheel number of second gear is greater than driven gear's teeth of a cogwheel number. The utility model provides a power generating equipment, even when the bicycle traveles at a slow speed, because the effect of gear with higher speed, the generator also can rotate the electricity generation at a high speed, has increased the reliability of electricity generation.
Description
Technical field
This utility model relates to field of generating equipment, is specifically related to a kind of bicycle-driven generation equipment.
Background technology
In traditional industries, bicycle with advantages such as its environmental protection, body-building, traffic conveniences deeply by countries in the world
Resident likes.Currently, electronic product development is advanced by leaps and bounds, and the electronic product such as mobile phone, panel computer is
Become people to live indispensable part.Electronic product is high to the dependency of battery, if by bike
Outdoor trip, electronic product battery there is not electricity, is the most all a thing the most worried.This
Utility model equipment generates electricity people's riding bicycle when, after being processed by the electricity sent
Can export stable voltage, can give the charging that the electronic product of people is stable, such people cycle family
The problem just not worrying dead battery during outer trip.
Currently, bicycle-driven generation kind is a lot, generally comprises chain-type, friction-type and Contactless electromagnetic
Deng.Chain-type TRT needs to combine closely with bicycle chain, increases frictional force and make to ride when riding
Row is laborious, and when Bicyle inertia travels, chain is in motionless state, and TRT does not generates electricity, and
When riding speed reaches certain speed, TRT easily skids from chain releasing, and reliability is the highest.
Friction-type TRT frictional force is big, rides laborious, and easily weares and teares.Contactless electromagnetic generating dress
Put environmental requirement higher, in soil road face easily by TRT blocking impact generating.It addition, send out
The voltage of electric installation output is the speed according to cycling speed and changes, it is impossible to stable output, uses
Such supply electricity to electronic equipment charging be easy to damage electronic product.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide one to carry out
The quickly bicycle-driven generation equipment of generating.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of bicycle-driven generation equipment, this equipment is arranged on bicycle, and this equipment includes TRT,
Described TRT includes electromotor, driving gear and accelerating gear, and the input of electromotor is provided with driven
Tooth, described driving gear is fixed in the concentric shafts of cycle wheel, and accelerating gear includes the coaxial company of fixing
The first gear connect and the second gear, described driving gear and the engagement of the first gear, the second gear is with driven
Gear engages；The outfan of described electromotor and the first rectification stable pressuring unit connect, and described first rectification is steady
Pressure unit is connected with energy storage equipment；
Wherein, the gear teeth number of described driving gear is more than the gear teeth number of the first gear, the first gear
Gear teeth number is less than the gear teeth number of the second gear, and the gear teeth number of the second gear is more than the wheel of driven gear
Tooth number.
Further, a kind of bicycle generating set as above, described first rectification stable pressuring unit includes
Rectification circuit and the first mu balanced circuit, described electromotor, rectified current, the first mu balanced circuit and accumulation of energy dress
Put and be sequentially connected with.
Further, a kind of bicycle-driven generation equipment as above, described TRT also includes that power supply connects
Mouth and the second mu balanced circuit, the input of described second mu balanced circuit and the outfan of the first mu balanced circuit are even
Connecing, outfan is connected with power supply interface；The output voltage of described first mu balanced circuit is more than the second voltage stabilizing electricity
The output voltage on road.
Further, bicycle-driven generation equipment as above a kind of, described energy storage equipment also with the second voltage stabilizing
The input of circuit connects.
Further, a kind of bicycle-driven generation equipment as above, described power supply interface is USB interface.
Further, a kind of bicycle-driven generation equipment as above, described generating equipment passes through power supply interface
It is connected with outside mobile terminal device.
Further, a kind of bicycle-driven generation equipment as above, described outside mobile terminal device bag
Include mobile phone and panel computer.
Further, a kind of bicycle-driven generation equipment as above, this generating equipment also includes outside protection
Shell, described guard shield is arranged on bicycle, and described TRT is arranged in guard shield.
The beneficial effects of the utility model are: bicycle-driven generation equipment provided by the utility model, i.e.
Making when bicycle low-speed travels (such as carrying out), due to the effect of accelerating gear, electromotor also can be high
Speed rotary electrification, uses gear structure to add the reliability of TRT, makes to ride laborsaving, even if from
Driving is run at high speed, and TRT does not comes off yet or skids；Additionally, TRT is had by guard shield
Effect protection, even if riding in adverse circumstances, does not interferes with the properly functioning of TRT yet, it addition,
TRT is enable to be continually changing in cycling speed by two-stage mu balanced circuit and energy storage equipment
In the case of also can export stable voltage.
Accompanying drawing explanation
The structural representation of the Fig. 1 a kind of bicycle-driven generation equipment for providing in detailed description of the invention；
The structured flowchart of the Fig. 2 a kind of bicycle-driven generation equipment for providing in detailed description of the invention；
Fig. 3 is the structural representation of accelerating gear in detailed description of the invention；
Fig. 4 is the structural representation of guard shield in detailed description of the invention.
Detailed description of the invention
This utility model is done the most specifically with detailed description of the invention below in conjunction with Figure of description
Bright.
Fig. 1 shows the portion of a kind of bicycle-driven generation equipment provided in this utility model detailed description of the invention
Separation structure schematic diagram, Fig. 2 shows the structural frames of the bicycle-driven generation equipment provided in detailed description of the invention
Figure, this generating equipment is arranged on bicycle, and including TRT, described TRT includes electromotor
1, driving gear 2 and accelerating gear 3, described driving gear 2 is fixed in the concentric shafts of cycle wheel,
Described accelerating gear 3 is duplicate gear, including the first gear 5 and the second gear 6 being fixedly and coaxially connected,
As it is shown on figure 3, the input of electromotor 1 is provided with driven gear 4, driving gear 2 and the first gear 5
Engagement, the second gear 6 engages with driven gear 4；Outfan and first rectification of described electromotor 1 are steady
Pressure unit 7 connects, and the first rectification stable pressuring unit 7 is connected with energy storage equipment 8.
Described accelerating gear 3 after the power of driving gear 2 is accelerated transmission to driven gear 4, for
Realize this function, the gear teeth number of described driving gear 2 more than the gear teeth number of the first gear 5, the
The gear teeth number of one gear 5 is less than the gear teeth number of the second gear 6, and the gear teeth number of the second gear 6 is big
Gear teeth number in driven gear 4.
Use generating equipment provided by the utility model, when cycle wheel rotates, drive same with wheel
The driving gear 2 of axle rotates, and the power of driving gear 2 drives driven tooth through the acceleration of accelerating gear 3
Take turns 4 high speed rotating, thus drive electromotor 1 high-speed rotation to realize generating, and through rectification stable pressuring unit
After electric energy is stored in energy storage equipment 8.
In actual applications, generating equipment installation site on bicycle is not unique, Ke Yigen
The position installed is selected according to the practical structures of bicycle.Fig. 1 only illustrates partially self vehicle carriage knot
Structure 14.
In order to ensure the stable output of voltage, the output voltage of described electromotor 1 first passes through the first rectification
Voltage regulation unit 7 carries out rectification, voltage stabilizing, the first rectification stable pressuring unit 7 charge for energy storage equipment 8, institute
State the first rectification stable pressuring unit 7 and include rectification circuit 9 and the first mu balanced circuit 10, electromotor 1, rectification
Electric current the 9, first mu balanced circuit 10 and energy storage equipment 8 are sequentially connected with.Described energy storage equipment 7 include but not
It is limited to store galvanic battery.
In order to be embodied as the charging of charging equipment (such as mobile phone, panel computer etc.) more easily, described
TRT also includes power supply interface 11 and the second mu balanced circuit 12, the input of the second mu balanced circuit 12
It is connected with the outfan of the first mu balanced circuit 10, the outfan of the second mu balanced circuit 12 and power supply interface 11
Connecting, wherein, the output voltage of the first mu balanced circuit 10 is more than the output voltage of the second mu balanced circuit 12,
The maximum output voltage of the first mu balanced circuit 10 is higher than the charging voltage of energy storage equipment 8, the second mu balanced circuit
The output voltage of 12 is determined by the safe charge voltage of charging equipment.Described power supply interface 9 include but not
It is limited to USB interface.Generating equipment is by power supply interface 11 and outside mobile terminal device (charging equipment)
Connect, it is achieved for the charging of mobile terminal device, described mobile terminal device include but not limited to mobile phone,
Panel computer etc..
In present embodiment, described energy storage equipment 8 also input with the second mu balanced circuit 12 is connected,
When generating equipment does not generates electricity (bicycle stopping), can be charged for charging equipment by energy storage equipment 7.
In order to avoid generating equipment is affected by weather environment, in present embodiment, this generating equipment is also
Including playing the guard shield 13 of the protective actions such as dustproof and waterproof, described guard shield 13 is arranged on
On bicycle, described TRT is arranged in guard shield 13, as shown in Figure 4.
This utility model bicycle-driven generation equipment use gear type, will drive gear (driving gear) with from
Vehicle wheel is coaxially fixed, and is connected with generator gear by accelerating gear (duplicate gear) afterwards,
After gear and electromotor dustproof and waterproof shell is wrapped up, even if this device is when bicycle low-speed travels,
Due to the effect of accelerating gear, electromotor also can generate electricity by high speed rotating, uses gear structure to add generating
The reliability of device.
Obviously, those skilled in the art can carry out various change and modification to this utility model and not take off
From spirit and scope of the present utility model.So, if these amendments of the present utility model and modification belong to
Within the scope of this utility model claim and equivalent technology thereof, then this utility model is also intended to comprise this
Including a little changes and modification.
Claims (8)
1. a bicycle-driven generation equipment, this equipment is arranged on bicycle, it is characterised in that: this equipment
Including TRT, described TRT includes electromotor (1), driving gear (2) and accelerating gear (3),
The input of electromotor (1) is provided with driven gear (4), and described driving gear (2) is fixed on bicycle
In the concentric shafts of wheel, accelerating gear (3) includes the first gear (5) and second being fixedly and coaxially connected
Gear (6), described driving gear (2) engages with the first gear (5), and the second gear (6) is with driven
Gear (4) engages；The outfan of described electromotor (1) and the first rectification stable pressuring unit (7) connect,
Described first rectification stable pressuring unit (7) is connected with energy storage equipment (8)；
Wherein, the gear teeth number of described driving gear (2) is more than the gear teeth number of the first gear (5),
The gear teeth number of the first gear (5) is less than the gear teeth number of the second gear (6), the second gear (6)
Gear teeth number is more than the gear teeth number of driven gear (4).
A kind of bicycle-driven generation equipment the most according to claim 1, it is characterised in that: described first
Rectification stable pressuring unit (7) includes rectification circuit (9) and the first mu balanced circuit (10), described electromotor (1),
Rectification circuit (9), the first mu balanced circuit (10) and energy storage equipment (8) are sequentially connected with.
A kind of bicycle-driven generation equipment the most according to claim 2, it is characterised in that: described generating
Device also includes power supply interface (11) and the second mu balanced circuit (12), described second mu balanced circuit (12)
Input and the outfan of the first mu balanced circuit (10) connect, outfan and power supply interface (11) are even
Connect；The output voltage of described first mu balanced circuit (10) is more than the output electricity of the second mu balanced circuit (12)
Pressure.
A kind of bicycle-driven generation equipment the most according to claim 3, it is characterised in that: described accumulation of energy
Device (8) also input with the second mu balanced circuit (12) is connected.
A kind of bicycle-driven generation equipment the most according to claim 4, it is characterised in that: described power supply
Interface (11) is USB interface.
A kind of bicycle-driven generation equipment the most according to claim 5, it is characterised in that: described generating
Equipment is connected with outside mobile terminal device by power supply interface (11).
A kind of bicycle-driven generation equipment the most according to claim 6, it is characterised in that: described outside
Mobile terminal device includes mobile phone and panel computer.
8. according to a kind of bicycle-driven generation equipment one of claim 1 to 7 Suo Shu, it is characterised in that:
This generating equipment also includes that guard shield (13), described guard shield (13) are arranged on bicycle, institute
State TRT to be arranged in guard shield (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105464.3U CN205509764U (en) | 2016-02-02 | 2016-02-02 | Bicycle power generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105464.3U CN205509764U (en) | 2016-02-02 | 2016-02-02 | Bicycle power generating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509764U true CN205509764U (en) | 2016-08-24 |
Family
ID=56723882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620105464.3U Active CN205509764U (en) | 2016-02-02 | 2016-02-02 | Bicycle power generating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553180A (en) * | 2016-02-02 | 2016-05-04 | 赛酷特(北京)信息技术有限公司 | Bicycle power generation equipment |
-
2016
- 2016-02-02 CN CN201620105464.3U patent/CN205509764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553180A (en) * | 2016-02-02 | 2016-05-04 | 赛酷特(北京)信息技术有限公司 | Bicycle power generation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161017 Address after: 100193 room 403A, room, building 41, building 8, No. 4 West flourishing West Road, Beijing, China Patentee after: Beijing snail Technology Co., enjoy the ride Address before: 100193, Beijing, Haidian District, on the street, 8 West Road, No. 41 building, digital valley building, 403 Patentee before: Saikute (Beijing) Information Technology Co., Ltd. |