CN202642013U - Assistant sensor magnetic disk for electric bicycle - Google Patents
Assistant sensor magnetic disk for electric bicycle Download PDFInfo
- Publication number
- CN202642013U CN202642013U CN 201220230854 CN201220230854U CN202642013U CN 202642013 U CN202642013 U CN 202642013U CN 201220230854 CN201220230854 CN 201220230854 CN 201220230854 U CN201220230854 U CN 201220230854U CN 202642013 U CN202642013 U CN 202642013U
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- CN
- China
- Prior art keywords
- magnetic disk
- disk
- assistant sensor
- utility
- model
- 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 assistant sensor magnetic disk for an electric bicycle, which comprises a magnetic disk body, a plurality of steel magnets and at least two assembly hooks, wherein the steel magnets are uniformly distributed on a magnetic disk circular ring, and the assembly hooks are also uniformly distributed on the magnetic disk circular ring. Owing to the design provided by the utility mode, the assistant sensor magnetic disk can be clamped on a variable speed disk, so as to greatly improve universality.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle, specifically the automobile-used assistant sensor disk of electrical salf-walking.
Background technology
At present the automobile-used speed assistant sensor of electrical salf-walking disk is installed on the bicycle middle shaft (two pedal between axle) mostly.But for speed-changing wheel disc, because the thickness of speed-changing wheel disc increases, wheel disc is not enough at axis suit assistant sensor disk apart from the distance of frame five-through end face.Therefore on the speed-changing wheel disc assistant sensor disk cannot be installed.
The utility model content
The purpose of this utility model is the deficiency that exists for prior art, provides a kind of and can be installed on the automobile-used assistant sensor disk of the electrical salf-walking that on the speed-changing wheel disc, greatly improves commonality.
For realizing above-mentioned utility model purpose, the technical solution adopted in the utility model is the automobile-used assistant sensor disk of a kind of electrical salf-walking, comprise disk, some magnet steel and assembling hook, described magnet steel is evenly distributed on the disk annulus, described assembling hook has two at least, is evenly distributed on the disk annulus.
Described assembling hook is plastics assembling hook, is preferably four, is evenly distributed on the disk annulus.
Beneficial effect: the assistant sensor disk of the utility model design can be installed on the speed-changing wheel disc, has greatly improved commonality.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model mounting structure schematic diagram, and 4 is speed-changing wheel disc among the figure.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, the present embodiment is implemented under take technical solutions of the utility model as prerequisite, should understand these embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.
As shown in Figure 1, the automobile-used assistant sensor disk of a kind of electrical salf-walking comprises that being evenly distributed with 2, four plastics assemblings of some magnet steel hook 3 on the annulus of disk 1, disk 1 is evenly distributed on the disk 1.
As shown in Figure 2,4 is speed-changing wheel disc among the figure, during installation, assembling hook 3 faces of disk 1 is buckled on the speed-changing wheel disc 4, very convenient.
Claims (2)
1. automobile-used assistant sensor disk of electrical salf-walking, it is characterized in that: comprise disk (1), some magnet steel (2) and assembling hook (3), described magnet steel (2) is evenly distributed on disk (1) annulus, described assembling hook (3) has two at least, is evenly distributed on disk (1) annulus.
2. the automobile-used assistant sensor disk of described a kind of electrical salf-walking according to claim 1, it is characterized in that: described assembling hook (3) has four for plastics assembling hook, is evenly distributed on disk (1) annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230854 CN202642013U (en) | 2012-05-22 | 2012-05-22 | Assistant sensor magnetic disk for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230854 CN202642013U (en) | 2012-05-22 | 2012-05-22 | Assistant sensor magnetic disk for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202642013U true CN202642013U (en) | 2013-01-02 |
Family
ID=47411156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230854 Expired - Fee Related CN202642013U (en) | 2012-05-22 | 2012-05-22 | Assistant sensor magnetic disk for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202642013U (en) |
-
2012
- 2012-05-22 CN CN 201220230854 patent/CN202642013U/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: 20130102 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |