CN201849627U - Electric bicycle - Google Patents
Electric bicycle Download PDFInfo
- Publication number
- CN201849627U CN201849627U CN2010201459943U CN201020145994U CN201849627U CN 201849627 U CN201849627 U CN 201849627U CN 2010201459943 U CN2010201459943 U CN 2010201459943U CN 201020145994 U CN201020145994 U CN 201020145994U CN 201849627 U CN201849627 U CN 201849627U
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- CN
- China
- Prior art keywords
- motor
- controller
- servo
- unit
- booster
- 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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Abstract
The utility model provides an electric bicycle which comprises pedal plates, wherein the pedal plates are respectively connected with a booster, the booster is connected with a speed changer, the speed changer is connected with a controller, the controller is connected with a motor, and the motor is in transmission connection with the booster. In the electric bicycle, as the speed changer is connected between the booster and the controller, the torque of the pedal plates is transmitted by the speed changer, so that the motor is started by the controller according to the motion states of the speed changer, simultaneously, the motor can be started after the switch on a handle is switched on. If no force is applied on the pedal plates, the motor is locked by the controller, at this time, the motor cannot be started by the switch on the handle, so that the situation that the booster is suddenly started by touching the handle by accident can be avoided, the potential safety hazard can be avoided and the electric power can be saved.
Description
Technical field
The utility model relates to the electric vehicle technical field, particularly a kind of Electrical Bicycle.
Background technology
The Electrical Bicycle that prior art provides comprises servo-unit, servo-unit and controller direct connection, the magnetic signal that magnet steel and sensor produced by servo-unit sends controller to, so that controller rotates according to this signal control motor, thereby help the bicycle action, still, the Electrical Bicycle that prior art provides is because the effect contact handle of touching or other power just starts this servo-unit easily, cause potential safety hazard, and waste electric power.
The utility model content
The utility model provides a kind of Electrical Bicycle of avoiding potential safety hazard and conservation of power.
To achieve these goals, the utility model provides following technical scheme:
A kind of Electrical Bicycle, it comprises: stretcher, described stretcher connects servo-unit respectively, and described servo-unit connects change-speed box, and described change-speed box connects controller, and described controller connects motor, and described drive of motor connects described servo-unit.
Preferably, described servo-unit and described change-speed box are in transmission connection by axostylus axostyle.
By implementing above technical scheme, the Electrical Bicycle that the utility model provides is by being connected change-speed box between servo-unit and the controller, moment by this change-speed box transmission stretcher, make controller motor be opened according to the state of kinematic motion of change-speed box, and opening simultaneously behind the switch on the handle can starter motor, if when not having power on the stretcher, then pin motor by control, can not open motor by the switch on the handle this moment, to avoid the switch on the unexpected touching handle to start this servo-unit suddenly, avoided potential safety hazard and saved electric power.
Description of drawings
The structure principle chart of the battery-driven car that Fig. 1 provides for the utility model.
The specific embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model provides a kind of Electrical Bicycle, as shown in Figure 1, this Electrical Bicycle comprises: stretcher 101, described stretcher 101 connects servo-unit 102, and described servo-unit 102 connects change-speed box 103, described change-speed box 103 changes the rotating speed of servo-unit 102 by the moment of described stretcher 101, described change-speed box 103 connects controllers 104, and described controller 104 connects motors 105, the described motor 105 described servo-unit 102 that is in transmission connection.Described controller 104 is opened or disable motor 105 according to the control signal of switch on the handle and change-speed box 103.
Wherein, in the specific embodiment, described servo-unit 102 and described change-speed box 103 are in transmission connection by axostylus axostyle.
The Electrical Bicycle that the utility model provides is by being connected change-speed box 103 between servo-unit 102 and the controller 104, moment according to stretcher 101, make controller 104 motor 105 be opened according to the state of kinematic motion of change-speed box 103, and opening simultaneously behind the switch on the handle can starter motor 105, if when not having power on the stretcher 101, then pin motor 105 by control, can not open motor 105 by the switch on the handle this moment, to avoid the unexpected starter motor 105 of switch on the unexpected touching handle, cause servo-unit 102 to be opened, avoided potential safety hazard, and saved electric power.
More than a kind of battery-driven car that the utility model embodiment is provided be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, part in specific embodiments and applications all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. an Electrical Bicycle is characterized in that, comprising: stretcher, and described stretcher connects servo-unit respectively, and described servo-unit connects change-speed box, and described change-speed box connects controller, and described controller connects motor, and described drive of motor connects described servo-unit.
2. Electrical Bicycle according to claim 1 is characterized in that described servo-unit and described change-speed box are in transmission connection by axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201459943U CN201849627U (en) | 2010-03-31 | 2010-03-31 | Electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201459943U CN201849627U (en) | 2010-03-31 | 2010-03-31 | Electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201849627U true CN201849627U (en) | 2011-06-01 |
Family
ID=44092031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201459943U Expired - Fee Related CN201849627U (en) | 2010-03-31 | 2010-03-31 | Electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201849627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963486A (en) * | 2011-08-29 | 2013-03-13 | 株式会社岛野 | Bicycle drive apparatus |
| CN108372900A (en) * | 2017-01-31 | 2018-08-07 | 株式会社岛野 | The control method of bicycle control and bicycle |
-
2010
- 2010-03-31 CN CN2010201459943U patent/CN201849627U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963486A (en) * | 2011-08-29 | 2013-03-13 | 株式会社岛野 | Bicycle drive apparatus |
| US8958935B2 (en) | 2011-08-29 | 2015-02-17 | Shimano Inc. | Bicycle drive apparatus |
| TWI507322B (en) * | 2011-08-29 | 2015-11-11 | Shimano Kk | Bicycle control device |
| CN102963486B (en) * | 2011-08-29 | 2015-11-25 | 株式会社岛野 | Bicycle control |
| CN108372900A (en) * | 2017-01-31 | 2018-08-07 | 株式会社岛野 | The control method of bicycle control and bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20120331 |