CN202935483U - Electric bicycle - Google Patents
Electric bicycle Download PDFInfo
- Publication number
- CN202935483U CN202935483U CN2012204420677U CN201220442067U CN202935483U CN 202935483 U CN202935483 U CN 202935483U CN 2012204420677 U CN2012204420677 U CN 2012204420677U CN 201220442067 U CN201220442067 U CN 201220442067U CN 202935483 U CN202935483 U CN 202935483U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- bicycle
- crank shaft
- electrical bicycle
- utility
- 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 discloses an electric bicycle which comprises a wire (3), a bicycle lamp (4), a bicycle body (1) and a storage battery (2) which is arranged on the bicycle body (1), wherein the bicycle body (1) comprises a main bicycle frame (11); the bicycle lamp (4) is arranged at the front end of the main bicycle frame (11), and the main bicycle frame (11) is provided with a wire hole (13); and one end of the wire (3) is connected with the storage battery (2), and the other end of the wire (3) is connected with the bicycle lamp (4) by penetrating through the wire hole (13). By means of the structure of arranging the wire inside the wire hole, the electric bicycle can effectively prevent the wire from contacting external environment and being frayed to cause a leakage or an electric shock, thereby guaranteeing more use safety.
Description
Technical field
The utility model relates to technical field of transportation means, particularly a kind of Electrical Bicycle.
Background technology
Electrical Bicycle, refer to storage battery as auxiliary energy on the basis of ordinary bicycle, the Personal Transporter of the electromechanical integration of the control member such as motor, controller, storage battery, handle brake lever and display instrument system has been installed.Electrical Bicycle has brought convenience in people's application with working in life, is generally using all over the world.Existing Electrical Bicycle, it comprises the electric wire of storage battery, foot drive device and connection storage battery and foot drive device.But electric wire generally all is exposed to the outside, and in use, the outside face of electric wire easily scratches, and makes exposed metal, thereby causes electric leakage or get an electric shock.
The utility model content
The technical matters that (one) will solve
The technical problems to be solved in the utility model makes the electric wire that connects storage battery and foot drive device be difficult for being scratched.
(2) technical scheme
For addressing the above problem, the utility model provides a kind of Electrical Bicycle, comprises electric wire, illuminating lamp, car body and is arranged on storage battery on car body, and described car body comprises main car frame; Described illuminating lamp is arranged on the front end of main car frame, and described main car frame comprises wired hole, and described electric wire one end is connected with storage battery, and the other end is worn cable-through hole and is connected with illuminating lamp.The utility model arranges structure in online hole by electric wire, has avoided as much as possible electric wire outside face is scratched and to cause electric leakage or electric shock with extraneous the contact.
In above-mentioned a kind of Electrical Bicycle, described main car frame also comprises the cushions support bar, and described strut bar is connected with storage battery.
In above-mentioned a kind of Electrical Bicycle, described car body also comprises foot drive device, described foot drive device comprises that it has tread portion, the electro-motor that produces propulsive effort of inputting propulsive effort and the control of controlling the torque of electro-motor has pedal crank section and electro-motor, wherein, pedal crank section has the crank shaft support component of pedal crank shaft and sustain pedal crank shaft and is used for the input propulsive effort, electro-motor is used at least one the generation propulsive effort to front-wheel, trailing wheel, and storage battery is used for driving electro-motor; Leave the predetermined portions installation electro-motor of pedal crank section on the car body of Electrical Bicycle, and be provided for supporting the bottom of storage battery support component of bottom of storage battery on the top of crank shaft support component.
In Electrical Bicycle of the present utility model, described crank shaft support component is used for the sustain pedal crank shaft.Therefore, storage battery is configured as far as possible near pedal crank shaft.Namely can configure storage battery on lowest possible position above pedal crank shaft, and pedal crank shaft is positioned at the center of car body fore-and-aft direction.Thus, can realize the densification of low center of gravity and the part placement of Electrical Bicycle.
In addition, structurally other of Electrical Bicycle of the present utility model are characterized as: the front end of lower pipe is attached on the head tube that supports steering shaft, and the rearward end of lower pipe is attached on the crank shaft support component.Thus, the crank shaft support component is able to firm fixing owing to being connected on the lower pipe that consists of the car body main frame, thereby and can support securely storage battery.Lower pipe in this case can be made of parts, also can be made of two parts.Another polonium, Electrical Bicycle of the present utility model other other structurally are characterized as: an end that is attached at pedal crank shaft by the drive sprocket of chain drive trailing wheel, pedal crank shaft extends laterally from the side of crank shaft support component, and the pair of right and left rear frame that extends to oblique back upper place is attached at the rear end one side part of lower pipe, and it is crooked and rearward extend that a rear frame in a pair of rear frame begins to keep the interval be scheduled to cover the mode on its top according to the front portion from the periphery of sprocket wheel.In this case, overlook Electrical Bicycle downwards from the top, sprocket wheel is covered by rear frame.In addition, rear frame is positioned at side one side of storage battery.Therefore, avoided rear frame outstanding to the horizontal direction of car body, can make Electrical Bicycle compact in a lateral direction.In addition, sprocket wheel and storage battery are subject to the protection of rear frame.
In addition, Electrical Bicycle of the present utility model other other structurally are characterized as: consist of lower pipe with parts that are configured in the middle body on the cross-car direction, and beam part is fixed on the rear portion of lower pipe according to the mode with the longitudinal direction quadrature of lower pipe on the direction of approximate horizontal, and makes the end of a pair of rear frame be attached at respectively the both ends of beam part.Thus, because the pair of right and left rear frame is attached on a lower pipe, so can simplify and lightweight by implementation structure.
In addition, Electrical Bicycle of the present utility model other other structurally are characterized as: support can move car body is kept between the position of standing state and going-back position by rotation centered by pivot shaft, and the pivot shaft of this support is arranged on the crank shaft support component.As support in this case, can be consisted of by bar-shaped parts, can be also that the bar-shaped parts of two strands consist of by fork.In addition, pivot shaft can be arranged on the side of crank shaft support component, and the inside that also can be erected at the crank shaft support component arranges.In the situation that support bracket is located at crank shaft support component inside, support by by pivot shaft, support being carried out axle, make the crank shaft support component can be firmly fixing, thereby can support securely storage battery.
In addition, Electrical Bicycle of the present utility model other other structurally are characterized as: the crank shaft support component is by having the pair of right and left side surface part and connecting the front face of two side surface part and the parts overlooked as " j " word shape consist of, and the both ends of pedal crank shaft are subject to the support of both sides face under the state that runs through respectively side surface part.Thus, owing to making the crank shaft support component for the parts of " j " word shape and with the pair of right and left side surface part both ends of sustain pedal crank shaft respectively, so although crank shaft support component weight lightens, but still sustain pedal crank shaft firmly.In addition, in the situation that also set up the axial region of postbrachium or support between two side surface part of crank shaft support component except pedal crank shaft, can further improve the intensity of crank shaft support component.
In addition, Electrical Bicycle of the present utility model other other structurally are characterized as: the rearward end of lower pipe with the front face crossing condition of crank shaft support component under coupled knot.Thus, can lower pipe firmly be attached on the crank shaft support component with simple structure.In this case, preferably make the rearward end of lower pipe and the front face quadrature of crank shaft support component.
In addition, Electrical Bicycle of the present utility model other other structurally are characterized as: with the pair of right and left arm be connected the adapter shaft formation postbrachium of two arm front ends, adapter shaft is configured between crank shaft support component pair of right and left side surface part, the rear end of postbrachium can be freely swung, and makes the connection of postbrachium.
(3) beneficial effect
Electrical Bicycle of the present utility model arranges structure in online hole by electric wire, has avoided as much as possible electric wire outside face is scratched and to cause electric leakage or electric shock with extraneous the contact, uses safer.
Description of drawings
Fig. 1 is the structural representation of electronic storage battery car of the present utility model;
In figure, 1 is that car body, 2 is that storage battery, 3 is that electric wire, 4 is that illuminating lamp, 11 is that main car frame, 12 is that cushions support bar, 13 is the line hole.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, Electrical Bicycle of the present utility model comprises electric wire 3, illuminating lamp 4, car body 1 and is arranged on storage battery 2 on car body 1 that described car body 1 comprises main car frame 11; Described illuminating lamp 4 is arranged on the front end of main car frame 11, and described main car frame 11 comprises wired hole 13, and described electric wire 3 one ends are connected with storage battery 2, and the other end is worn cable-through hole 13 and is connected with illuminating lamp 4.The utility model arranges structure in online hole 13 by electric wire 3, has avoided as much as possible electric wire outside face is scratched and to cause leaking electricity or electric shock with extraneous the contact.
In above-mentioned a kind of Electrical Bicycle, described main car frame 11 also comprises cushions support bar 12, and described strut bar 12 is connected with storage battery 2.
Electrical Bicycle of the present utility model arranges structure in online hole 13 by electric wire 3, has avoided as much as possible electric wire 3 outside face is scratched and to cause leaking electricity or electric shock with extraneous the contact, uses safer.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. an Electrical Bicycle, is characterized in that, described Electrical Bicycle comprises electric wire (3), illuminating lamp (4), car body (1) and be arranged on storage battery (2) on car body (1), and described car body (1) comprises main car frame (11); Described illuminating lamp (4) is arranged on the front end of main car frame (11), and described main car frame (11) comprises wired hole (13), and described electric wire (3) one ends are connected with storage battery (2), and the other end is worn cable-through hole (13) and is connected with illuminating lamp (4).
2. Electrical Bicycle according to claim 1, is characterized in that, described main car frame (11) also comprises cushions support bar (12), and described strut bar (12) is connected with storage battery (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204420677U CN202935483U (en) | 2012-08-31 | 2012-08-31 | Electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204420677U CN202935483U (en) | 2012-08-31 | 2012-08-31 | Electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935483U true CN202935483U (en) | 2013-05-15 |
Family
ID=48319737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204420677U Expired - Fee Related CN202935483U (en) | 2012-08-31 | 2012-08-31 | Electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935483U (en) |
-
2012
- 2012-08-31 CN CN2012204420677U patent/CN202935483U/en not_active Expired - Fee Related
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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: 20130515 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |