CN86210394U - Bicycle internal-contraction brake with generator - Google Patents
Bicycle internal-contraction brake with generator Download PDFInfo
- Publication number
- CN86210394U CN86210394U CN 86210394 CN86210394U CN86210394U CN 86210394 U CN86210394 U CN 86210394U CN 86210394 CN86210394 CN 86210394 CN 86210394 U CN86210394 U CN 86210394U CN 86210394 U CN86210394 U CN 86210394U
- Authority
- CN
- China
- Prior art keywords
- band
- bicycle
- generator
- type brake
- electrical generator
- 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.)
- Ceased
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a bicycle internal-contraction brake with a generator, comprising a common bicycle internal-contraction brake and a permanent magnetism claw pole generator. The utility model is suitable for lighting and power supplying when the bicycle is running at night, and meanwhile, the utility model has the braking function of common internal-contraction brakes.
Description
The utility model relates to a kind of bicycle band-type brake with electrical generator, is applicable to illuminalive power-supply when bicycle is ridden night, has the braking brake function of common band-type brake simultaneously.
Bicycle is ridden and when not having illumination such as street lamp again, need carry light equipment night.Existing bicycle lamp equipment has: flash light, battery powered headlight, the headlight of " electricity that rubs, " power supply and by the headlight that is contained in the generator powered on the wheel shaft etc.Flash light uses inconvenient.Though battery powered headlight is easy to use, very consumes battery." rub " though power supply does not need battery, but, and run into road when muddy because of " rubbing " generator shaft is that not only bicyclist's physical demands is bigger by the frictional transmission between friction wheel and the bike tyre, the transmission meeting of friction wheel is obstructed, thereby cisco unity malfunction.The electrical generator of installing on the wheel shaft does not then have these shortcomings, is contained in because of generator unit stator at this moment on the axle of wheel, and rotor is contained on the hub of wheel, does not have other transmission device in addition again, so do not increase mechanical friction, exerting oneself of bicyclist has only slight increase during generating.But it also has a shortcoming, has taken the wheel shaft space exactly, makes it can not refill the band-type brake or the lock that rises, and sees also not attractive in appearance from appearance.
The purpose of this utility model is to provide a kind of bicycle band-type brake with electrical generator, it is integrated electrical generator and band-type brake, thereby has all advantages of the electrical generator that is installed on the wheel shaft, has remedied its defective simultaneously again, and reduced total cost, made things convenient for use.
The utility model partly is made up of master section and band-type brake, and the utility model is elaborated below in conjunction with accompanying drawing: Fig. 1 is a front elevation of the present utility model, and Fig. 2 is a side sectional view of the present utility model.Wherein 1 is the claw pole electric generator stator, and 2 for dynamo armature waters group, and 3 is generator output end wiring and wire hole, 4 is the electrical generator p-m rotor, and 5 are the brake sticking brake wheel, and 6 are the brake steel belt that friction lining is arranged of band-type brake, 7 is the transmission bar leverage of band-type brake, and 8,9,12 is packing ring, and 10 is shell, 11 for fixing 1 bowl-type support, 13 is hub, and 14 is rear axle, and 15 is axle bumper, 16 is ball, and 17 for fixing 1 pin of establishing or screw.Parts 1,2,3,4,5,11 etc. are formed master section of the present utility model, and parts 5,6,7,10,13 etc. are formed band-type brake part of the present utility model, and all the other are slave part.Electricity generator stator core 1 can support the back, location with bowl-type support 11 and be fixed on the shell by 17, also can make an integral body to the bowl-type support of stator core, as shown in Figure 3.For improving the centering precision that stator core is installed, can establish the pad 17 of a band positioning spigot, as Fig. 4, shown in Figure 5, also can be threaded on the positioning spigot.
In sum, the characteristics of the utility model maximum are that electrical generator has been installed in the common band-type brake, thereby use headlight night light that a most suitable power supply is provided to bicycle, and additional conditions are not proposed to using, be adapted to the adaptable environment of Regular Bicycle.Install also similar to common band-type brake.Receive on the headlight after will connecing a switch with the generator output end wiring of the made product of the utility model, close a switch when back wheels of vehicle is turned over, electrical generator promptly begins generating, and headlight is just bright.The cut-off switch lamp has not promptly gone out the time spent, and electrical generator then is in light condition.
Claims (4)
1, a kind of bicycle band-type brake that is applicable to the band electrical generator of making bicycle night running illuminalive power-supply, it is made up of an ordinary bicycle band-type brake and a permanent magnet claw pole electrical generator, it is characterized in that the permanent magnet claw pole electrical generator is contained in the bicycle band-type brake.
2, according to the bicycle band-type brake of the described band electrical generator of claim 1, it is characterized in that the fixing of generator unit stator, use a bowl-type support.
3,, it is characterized in that generator unit stator and bowl-type support are integrated according to the bicycle band-type brake of the described band electrical generator of claim 1.
4,, it is characterized in that the fixing pad that uses a band positioning spigot of generator unit stator according to the bicycle band-type brake of the described band electrical generator of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86210394 CN86210394U (en) | 1986-12-10 | 1986-12-10 | Bicycle internal-contraction brake with generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86210394 CN86210394U (en) | 1986-12-10 | 1986-12-10 | Bicycle internal-contraction brake with generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86210394U true CN86210394U (en) | 1987-10-07 |
Family
ID=4812094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86210394 Ceased CN86210394U (en) | 1986-12-10 | 1986-12-10 | Bicycle internal-contraction brake with generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86210394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933803A (en) * | 2017-11-08 | 2018-04-20 | 上海大学 | A kind of vehicle band type brake apparatus with triboelectricity |
| CN108657359A (en) * | 2017-03-30 | 2018-10-16 | 王喆 | A kind of band-type brake with generating function |
-
1986
- 1986-12-10 CN CN 86210394 patent/CN86210394U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657359A (en) * | 2017-03-30 | 2018-10-16 | 王喆 | A kind of band-type brake with generating function |
| CN107933803A (en) * | 2017-11-08 | 2018-04-20 | 上海大学 | A kind of vehicle band type brake apparatus with triboelectricity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |