CN205365961U - Electric drive device - Google Patents
Electric drive device Download PDFInfo
- Publication number
- CN205365961U CN205365961U CN201520734549.3U CN201520734549U CN205365961U CN 205365961 U CN205365961 U CN 205365961U CN 201520734549 U CN201520734549 U CN 201520734549U CN 205365961 U CN205365961 U CN 205365961U
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- CN
- China
- Prior art keywords
- fast
- main frame
- elastic support
- motor
- battery
- 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.)
- Expired - Fee Related
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses an electric drive device, including host computer, driving motor, friction pulley, elastic support, fast -assembling hasp and battery, host computer one side is equipped with the fast -assembling hasp, and the opposite side is equipped with driving motor, the inside battery that is equipped with of host computer, elastic support is connected to fast -assembling hasp one side, and elastic support is located the host computer top, be equipped with the friction pulley on driving motor's the motor shaft, still include operating panel, the last button that is equipped with selecting driving motor working status of operating panel, operating panel is through the mode controlled drive motor's of wireless or wired connection state, the utility model provides a pair of electric drive device adopts the integral structure, the integrated installation motor, driver and battery to adopt the locking of fast -assembling hasp, the installation is swift convenient with the dismantlement, light in weight, small.
Description
Technical field
This utility model relates to the electric driver of bicycle.
Background technology
Usual electric motor car is using battery as energy source, by the parts such as controller, motor, converts electrical energy into mechanical energy motion, to control the vehicle of size of current change speed.First electric motor car created in 1834, and it is by DC motor Driver.Even to this day, electric motor car there occurs great variety, and type is also varied.
Existing bicycle repacking Moped Scooter is substantially and is made up of hub motor, battery bag, motor driver, handle manipulator four part, replaces the former flower-drum of bicycle with hub motor, and motor driver is placed under seat, and battery bag is generally hung on tripod.Need repacking person to possess higher bicycle to dismount, debug technical ability, and complexity is installed, connect up in disorder, occupy again seat pipe bag and corner bracket package location so that bicycle is originally with regard to limited space, and its utilization rate is substantially reduced especially.
Utility model content
Utility model purpose: this utility model provides the electric driver for bicycle that a kind of volume is little, easy for installation.
Technical scheme: a kind of electric driver, including main frame, drive motor, friction pulley, elastic support, fast-assembling lock catch and battery, described main frame side is provided with fast-assembling lock catch, and opposite side is provided with drive motor；It is provided with battery inside described main frame；Described fast-assembling lock catch side connects elastic support, and elastic support is positioned at above main frame；The motor shaft of described drive motor is provided with friction pulley.
Further, described in be positioned at the main frame of drive motor side and be provided with taillight, safety can be increased when night rides.
Further, the main frame of described fast-assembling lock catch side is provided with power output interface, and the main frame of described fast-assembling lock catch side is provided with USB output interface, all can provide the functions such as charging for electronic equipment, it is possible to provide power supply for lamp, camp lamp before and after bicycle.
Further, described drive motor is provided with power input/output interface.
Further, described fast-assembling lock catch is connected with main frame by bolt, and described elastic support is connected with fast-assembling lock catch by bolt, is bolted more firm.
Further, also including guidance panel, described guidance panel is provided with the button selecting drive motor duty；Described guidance panel controls the state of drive motor by the mode wirelessly or non-wirelessly connected.
Beneficial effect: compared with prior art, a kind of electric driver that this utility model provides, adopt integral structure, integrated installation motor, driver and battery, and adopt fast-assembling lock catch to lock, mount and dismount efficient and convenient, lightweight, volume is little.Additionally provide many group out-put supplies in order to power.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model front view；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the right view of Fig. 2；
Fig. 5 is the schematic diagram that this utility model is arranged on bicycle.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model.
As Figure 1-4, described electric driver, including main frame 1, drive motor 2, friction pulley 3, elastic support 4, fast-assembling lock catch 5 and battery (not shown), main frame 1 is internal is provided with battery, the right side of main frame 1 is provided with the installation sheet with certain distance a pair, the distance of installation sheet matches with the width of fast-assembling lock catch 5, it is bolted fast-assembling lock catch 5, the installation sheet with certain distance it is respectively equipped with a pair on the upside of fast-assembling lock catch 5 side and main frame 1, the diameter compatible of the distance of installation sheet and elastic support 4 closes, elastic support 4 is connected to by these two pair installation sheet on main frame 1 and fast-assembling lock catch 5, the left side of main frame 1 is provided with drive motor 2, the width of drive motor 2 is identical with the width of main frame 1, the motor shaft of drive motor 2 is provided with friction pulley 3；Drive motor 2 is additionally provided with power input/output interface；
And on the right side of main frame 1, it is provided with power output interface 7 and USB output interface 8, on the left of main frame 1, is provided with taillight 9.
Also including guidance panel, described guidance panel is provided with the button selecting drive motor 2 duty；Described guidance panel controls the state of drive motor 2 by the mode of wireless connections.
Embodiment 1
As it is shown in figure 5, install guidance panel on hand at bicycle handlebar, guidance panel is provided with the button controlling drive motor 2 duty, as: the buttons such as startup, stopping, acceleration, deceleration；Guidance panel is additionally provided with display screen, for showing the electricity of battery, it is operated by the button on panel, can the speed ridden of a key control, fast-assembling lock catch 5 is arranged on the montant below bicycle seat, friction pulley 3 is placed on bicycle rear, drives friction pulley 3 by drive motor 1, and friction pulley 3 orders about bicycle with certain pressure by friction-driven bicycle rear and moves ahead.When intensity is ridden in bicycle descending or increase, bicycle rear friction pulley 3 is driven to rotate, drive motor 1 synchronous rotary, now work in generating state, charge to built-in lithium battery, the power-assisted state that is namely operable with riding can also be in the state of energy regenerating.
Built-in 220VAC charge function, and carry energy-recuperation system, makes full use of bicycle descending etc. and slides or be built-in lithium battery charging during riding condition, considerably increase course continuation mileage so that the practicality of this device significantly strengthens.
This device motor driving shaft also can Fast Installation fan leaf adnexa, provide aeration-cooling function for campsite, when necessary when, be alternatively arranged as hand generator and use, rotate bicycle rear, bicycle rear drive friction pulley 3 to rotate, charge for battery.
Claims (6)
1. an electric driver, it is characterized in that: include main frame (1), drive motor (2), friction pulley (3), elastic support (4), fast-assembling lock catch (5) and battery, described main frame (1) side is provided with fast-assembling lock catch (5), and opposite side is provided with drive motor (2)；Described main frame (1) is internal is provided with battery；Described fast-assembling lock catch (5) side connects elastic support (4), and elastic support (4) is positioned at main frame (1) front end；The motor shaft of described drive motor (2) is provided with friction pulley (3).
2. a kind of electric driver according to claim 1, it is characterised in that: described in be positioned at the main frame (1) of drive motor (2) side and be provided with taillight (9).
3. a kind of electric driver according to claim 1, it is characterised in that: described main frame (1) side is provided with power output interface (7), and opposite side is provided with USB output interface (8).
4. a kind of electric driver according to claim 1, it is characterised in that: described drive motor is provided with power input/output interface (6).
5. a kind of electric driver according to claim 1, it is characterised in that: described fast-assembling lock catch (5) is connected with main frame (1) by bolt.
6. a kind of electric driver according to claim 1, it is characterised in that: described elastic support (4) is connected with fast-assembling lock catch (5) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734549.3U CN205365961U (en) | 2015-09-21 | 2015-09-21 | Electric drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734549.3U CN205365961U (en) | 2015-09-21 | 2015-09-21 | Electric drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365961U true CN205365961U (en) | 2016-07-06 |
Family
ID=56261162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520734549.3U Expired - Fee Related CN205365961U (en) | 2015-09-21 | 2015-09-21 | Electric drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365961U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163129A (en) * | 2018-01-30 | 2018-06-15 | 江苏理工学院 | A kind of two-purpose bicycle booster |
| CN108502085A (en) * | 2018-05-14 | 2018-09-07 | 华明浩 | A kind of portable bicycle auxiliary power unit |
| CN108749993A (en) * | 2018-06-05 | 2018-11-06 | 陈显绍 | A kind of bicycle power-assisted system and bicycle |
| CN111164005A (en) * | 2017-09-26 | 2020-05-15 | 泽普福斯公司 | Electric friction drive device and electric drive system |
-
2015
- 2015-09-21 CN CN201520734549.3U patent/CN205365961U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111164005A (en) * | 2017-09-26 | 2020-05-15 | 泽普福斯公司 | Electric friction drive device and electric drive system |
| CN108163129A (en) * | 2018-01-30 | 2018-06-15 | 江苏理工学院 | A kind of two-purpose bicycle booster |
| CN108163129B (en) * | 2018-01-30 | 2023-12-22 | 江苏理工学院 | Dual-purpose bicycle booster |
| CN108502085A (en) * | 2018-05-14 | 2018-09-07 | 华明浩 | A kind of portable bicycle auxiliary power unit |
| CN108749993A (en) * | 2018-06-05 | 2018-11-06 | 陈显绍 | A kind of bicycle power-assisted system and bicycle |
| CN108749993B (en) * | 2018-06-05 | 2023-07-07 | 陈显绍 | Bicycle helping hand system and bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |