CN102030055A - Outer rotation type power generator - Google Patents
Outer rotation type power generator Download PDFInfo
- Publication number
- CN102030055A CN102030055A CN2010102967891A CN201010296789A CN102030055A CN 102030055 A CN102030055 A CN 102030055A CN 2010102967891 A CN2010102967891 A CN 2010102967891A CN 201010296789 A CN201010296789 A CN 201010296789A CN 102030055 A CN102030055 A CN 102030055A
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- Prior art keywords
- electrical generator
- base
- roller portion
- bicycle
- arm
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000010073 coating (rubber) Methods 0.000 claims description 44
- 238000009434 installation Methods 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention provides an outer rotation type power generator for bicycle, wherein a rubber sleeve equipped at a roller part of a rotor is easily changed. The outer rotation type power generator (4) for the bicycle rotates through the abutment of the roller part which can be rotatably supported on a power generator holding frame (6) and the top part (20) of the tire (2) of the bicycle, wherein, the power generator holding frame (6) is fixed on a frame (1) of the bicycle. Therefore the power is generated through a power generation mechanism (47) on the roller part (5), wherein, the roller part (5) is rotatably supported on a rotating shaft (41). The supporting shaft (41) is supported between two arms (7,70) on the power generator holding frame (6). A cylindrical rubber sleeve (50) is equipped on an outer peripheral surface of the roller part. One arm (7) selected from the two arms is detachable relatively to the power generator holding frame (6) and the supporting shaft (41). The rubber sleeve of the roller part can be changed through detaching the arm (7).
Description
Technical field
The present invention relates to a kind of outer buttons electrical generator transition of the bicycle use that the roller portion (ロ one ラ portion) with power facility is contacted with the top of bike tyre and generate electricity.
Background technology
This electrical generator with in, the roller portion with power facility can be installed on the bicycle frame with top (ground plane, identical with the tire protector) crimping of bike tyre from positive.
Specifically, the stationkeeping electrical generator retainer (ダ イ Na モ ホ Le ダ one) approaching with bottom bracket (ボ ト system Block ラ ケ ッ ト) on the chain stay (チ ェ one Application ス テ イ) of bicycle frame supports roller portion for can rotate (patent documentation 1) by the bolster by two arm double bases that are provided with on this electrical generator retainer.
In order to prevent the slip with tire, be processed to form concavo-convexly by annular knurl on roller portion surface, perhaps implement the plating of antirust usefulness.
But sand or handstone have entered the top of tire, and this makes the plating on roller portion surface shift to an earlier date loss, or makes concavo-convex disappearance.Therefore, there is roller portion surface oxidisation, or slides and generation generating problem of unstable with respect to tire.
Therefore the applicant attempts realizing preventing the loss and the slip on roller portion surface at the barrel-contoured rubber coating of the mounted on surface of roller portion.
Patent documentation 1: the real public clear 57-15102 of Japan
Though the effect at the barrel-contoured rubber coating of mounted on surface of roller portion is good as envisioning, in electrical generator retainer in the past, the arm with the bolster double base of roller portion becomes obstruction as can be known, can't change rubber coating simply, has new problem.
Summary of the invention
The invention provides a kind of outer buttons electrical generator transition (below, be called for short " electrical generator ") of the bicycle use that can change the rubber coating that is installed in roller portion simply.
The electrical generator 4 of the first aspect of invention rotates by top 20 butts that allow to be bearing in rotatably roller portion 5 and the tire 2 of bicycle on the electrical generator retainer 6, wherein, electrical generator retainer 6 is fixed on the framework 1 of bicycle, the power facility 47 that has by roller portion 5 generates electricity thus, wherein, roller portion 5 can be bearing on the bolster 41 rotatably, this bolster 41 is by two arms 7 of double base on electrical generator retainer 6, between 70, outer peripheral face in roller portion 5 is equipped with barrel-contoured rubber coating 50, described two arms 7, the arm 7 of a side in 70 can load and unload with respect to electrical generator retainer 6 and bolster 41, take off this arm 7, can carry out the replacing of the rubber coating 50 of roller portion 5.
A second aspect of the present invention is on the basis of the driving engine of first aspect, wherein, electrical generator retainer 6 has base portion 60 and the pressing plate 63 that possesses two arms 7,70, clip the bottom bracket 13 side parts of two chain stays 14,14 of bicycle frame 1 from above-below direction by base portion 60 and pressing plate 63, and pass through bolt 65 base portion 60 and pressing plate 63 the two fixed installations.
A third aspect of the present invention first or the basis of the electrical generator of second aspect on, wherein, the head 71 that is provided with on the cardinal extremity of the arm 70 of the opposing party in described two arms 7,70 by axle 72 along with tire 2 near or the directions of separating can be supported on base portion 60 rotationally, on the cardinal extremity of a side arm 7, be formed with and this 72 chimeric engagement section 73, on the free end of this arm 7, be formed with the receiving portion 74 of the end of the bolster 41 of accepting roller portion 5.
A fourth aspect of the present invention first or the basis of the electrical generator of second aspect on, wherein, the base portion 60 of electrical generator retainer 6 is by having wall portion 7,70 main basal base 61 with respect to this main basal base can along with tire 2 near or the directions of the separating supplementary base 62 of sliding constitute, the end by direction of slip on supplementary base 62 offers slotted hole 62a, at another distolateral tapped bore 62c that offers, on pressing plate 63, offer bolt-inserting hole 63c, with insert lead in the bolt 64 of the slotted hole 62a of supplementary base 62 be screwed to main basal base 61 tapped bore 61c and with supplementary base 62 positioning and fixing, bolt 65 among the bolt-inserting hole 63c of insertion pressing plate 63 is screwed to the tapped bore 62c of supplementary base 62 and electrical generator retainer 6 is fixed in chain stay 14,14, supplementary base 62 can unload along direction of slip with respect to main basal base 61, and also can embed main basal base 61 from the state of 180 ° of counter-rotatings in sliding surface.
The 5th aspect of invention first or the basis of the electrical generator of second aspect on, wherein, roller portion 5 does not have step in the part of installing from rubber coating 50 to the downside that unloads of rubber coating 50, and rubber coating 50 spreads all over complete cycle at the central portion of the Width that joins with tire 2 and is formed with protrusion 50a.
The invention effect
First, in the electrical generator 4 of the third aspect, contact with the top 20 of tire 2 and make 5 rotations of roller portion owing to being installed in rubber coating 50 in the roller portion 5, therefore can eliminate the problem that tire 2 and roller portion 5 directly join and produced.And, because be rubber coating 50 with the contacting of tire 2, be that rubber contacts with each other, so contact sound is also more quiet.
Because during the arm 7 that can load and unload in two arms 7,70 of the bolster 41 that takes off double base roller portion 5, one distolateral liberation of roller portion 5, therefore the rubber coating cylindraceous 50 on the circumferential surface that is installed in roller portion 5 is taken off it simply along endwisely slipping of roller portion 5, and can carry out the installation of new rubber coating 50 simply.
Opening between the chain stay 14,14 of the framework 1 of common bicycle, especially opening of bottom bracket 13 sides do not have much difference.Thus, electrical generator retainer 6 for the electrical generator of second aspect is such, by base portion 60 and pressing plate 63 from above-below direction clip bicycle frame 1 two chain stays 14,14 and with base portion 60 and pressing plate 63 the two by bolt 65 hard-wired modes, have commonality, install also simple.
The electrical generator of fourth aspect can make supplementary base 62 with respect to tire 2 with the surplus capacity of the slotted hole 62a of supplementary base 62 carry out near or the adjusting that separates.And then, if the direction of supplementary base 62 is changed 180 ° and be placed on the main basal base 61, the change in location of slotted hole 62a then, therefore supplementary base 62 is with respect to the position of tire 2, promptly the scope by the position of supplementary base 62 and pressing plate 63 cramping chain stays 14,14 prolongs, therefore, can carry out the installation of electrical generator retainer 6 in the mudwing and the electrical generator retainer 6 hands-off positions of seat tube 12, tire 2.
In the electrical generator aspect the 5th, because the central portion of the Width that joins with tire 2 of the rubber coating 50 of roller portion 5 spreads all over complete cycle and forms highly, therefore even rubber coating 50 is not chimeric with roller portion 5 more tightly, rubber coating 50 can not take place yet along the axial changing of the relative positions of roller portion 5 and the situation that the high part of rubber coating 50 breaks away from from tire 2.This is identical principle with the belt wheel of the common banded rotating band of guiding in order to prevent that with coming off width central portion from heaving into the situation of drum type.
Because rubber coating 50 can be installed in roller portion 5 more tightly, so the operation to the loading and unloading of roller portion 5 of rubber coating 50 is good.
Description of drawings
Fig. 1 is the front view that the bicycle of electrical generator is installed.
Fig. 2 is the instruction diagram that electrical generator is installed.
Fig. 3 is the cutaway view of electrical generator installing condition.
Fig. 4 is the block diagram that takes off the state behind the rubber coating of roller portion.
Fig. 5 is the cutaway view of electrical generator.
Fig. 6 is the lateral plan of stator.
Fig. 7 is the front view of stator.
Fig. 8 is the cutaway view along Fig. 3 A-A line.
Fig. 9 is the cutaway view of the state after 180 ° that in last figure supplementary base reversed.
Nomenclature:
1 framework
13 bottom brackets
14 chain stays
2 tires
20 tops
4 electrical generators
5 roller portions
50 rubber coatings
6 electrical generator retainers
60 base portion
63 pressing plates
7 arms
70 arms
8 contact separation mechanisms
The specific embodiment
Fig. 1 represents to be equipped with the bicycle of electrical generator 4.
In the following description, the direction that " preceding " advances for bicycle, " about " be with respect to about the working direction of bicycle.
In detail, electrical generator 4 is installed in bottom bracket 13 vicinity of the chain stay 14,14 of pair of right and left by electrical generator retainer 16, and the chain stay 14,14 of this pair of right and left rearward extends from the downward pipe 11 that is positioned at bicycle frame 1 bottom bracket 13 with the intersection point of seat tube 12.
As shown in Figure 3, Figure 4, electrical generator 4 is made of rotor 48 and stator 49 as well-known.
It is that the inner peripheral surface of roller portion 5 of hollow of yoke is with the permanent-magnet clusters 46 of the S utmost point and the equally spaced assortment vertically of the N utmost point that rotor 48 has at double as.
When rotor 48 was 46 rotations of magnet group, the magnetic flow of emitting from this magnet group passed through stator core 42-cylindrical core 44-the opposing party stator core 43 of a side, and thus, magnetic flow produces in coiling coil 45 by around the coiling coil 45.The electricity that produces is transported to lamp 18 in the bicycle handle bar 17 by electric wire (not shown).
As shown in Figure 3, Figure 4, on the outer peripheral face of described roller portion 5, barrel-contoured rubber coating 50 is installed.
Spread all over complete cycle at an end of roller portion 5 and be formed with protuberance bar 51, the removing of roller portion 5 swelled side face the bar 51 becomes effective installation width of rubber coating 50.
At the central portion of the Width of rubber coating 50, form the protrusion 50a with top 20 butts of tire 2 around 50 1 weeks of rubber coating, the both sides of protrusion 50a gently tilt.
The overall with of rubber coating 50 is slightly littler than effective installation width of roller portion 5.
The side of rubber coating 50 contacts with this protuberance bar 51, thereby the protuberance bar 51 of roller portion 5 is as the benchmark of the axial installation site of rubber coating 50.
As Fig. 2, shown in Figure 3, electrical generator retainer 6 has the arm that can swing 7,70 and the pressing plate 63 of the pair of right and left on base portion 60, this base portion 60.
Clip two chain stays 14,14 of bicycle frame 1 by base portion 60 and pressing plate 63 from above-below direction, and the two is fastening with base portion 60 and pressing plate 63 by bolt 65, electrical generator retainer 6 is fixed on the chain stay 14,14 thus.
The two ends of the bolster 41 of the described electrical generator 4 of supporting between the free end of arm 7,70.
Said base portion 60 by the main basal base 61 with arm 7,70 with can with respect to this main basal base 61 to tire 2 near or the directions of the separating supplementary base 62 of sliding constitute.
Main basal base 61 is formed with tapped bore 61c at the central portion of supplementary base mounting surface 61a.
The two ends, the left and right sides of main basal base 61 are stretched out laterally and are formed prominent bar 61b, the 61b that the supplementary base sliding guidance is used.
Outstanding downwards wallboard 61d, the 61d that is provided with pair of right and left in the main basal base 61.
In the central authorities of the left and right sides of supplementary base 62 width, supplementary base 62 offer long slotted hole 62a by an end of direction of slip along direction of slip, at the side-prominent boss 62b that is provided with of the other end, on this boss 62b, offer tapped bore 62c.
Be provided with calvus 62d, 62d in that the left and right sides of the lower surface of supplementary base 62 is outstanding, this calvus 62d, 62d can engage slidably with prominent bar 61b, the 61b of above-mentioned main basal base 61.
Even supplementary base 62 in sliding surface, reverse 180 °, promptly put the cart before the horse and also can be placed in slidably on the main basal base 61.
Offer bolt-inserting hole 63c slightly on the front at the center of the left and right sides of pressing plate 63 width.
Central authorities at the left and right sides width of the lower surface of pressing plate 63 bloat bar 63a along outstanding being provided with of fore-and-aft direction, and this left and right sides that bloats bar 63a becomes press surface 63b, the 63b with respect to chain stay 14,14.
In the electrical generator retainer 6, insert to lead to and be screwed among the tapped bore 61c of main basal base 61 and supplementary base 62 positioning and fixing in the bolt 64 of the slotted hole 62a of supplementary base 62, bolt 65 in the bolt-inserting hole 63c of hemisphere face seat board 66,66 insertion pressing plates 63 is screwed among the tapped bore 62c of supplementary base 62, thereby electrical generator retainer 6 self is fixed on the chain stay 14,14.
At this, at the diameter of chain stay 14,14 on fore-and-aft direction fixedly the time, bolt 65 is vertically kept, but in the situation of the different distortion chain stay of diameter on the fore-and-aft direction, for example in the past under the tapered situation of side direction rear side, also can adjust by hemisphere face seat board 66,66, easily bolt 65 is remained vertically, electrical generator retainer 6 stably can be installed on the chain stay 14,14.
Described a pair of arm 7,70 is installed on the main basal base 61 of electrical generator retainer 6.
Bicycle driving chain side in a pair of arm 7,70, be that the top cardinal extremity of the arm 70 on right side has outstanding to the left head 71, this head 71 be embedded in main basal base 61 between lower wall panels 61d, 61d, by striden two wallboard 61d, 61d the configuration the axle 72 the supporting for swinging.
One end of the bolster 41 of described electrical generator 4 is not installed on the free end of described arm 70 revolvably.
On head 71, also dispose mudwing 40 in the place ahead of electrical generator 4 with respect to the roller portion 5 of electrical generator 4.
The installation cardinal extremity of mudwing 40 can be installed on head 71 in the mode of direction slip to the left and right with inserting or break away from.In an embodiment, be installed on head 71 in the mode of sliding from left to right.
Even the outstanding boss 75 that is provided with on the position that arm 70 swings of the left end of the installation cardinal extremity of mudwing 40 also can not interfered with the wallboard 61d of main basal base 61, offer the hole of passing through for bolt 77 76 on this boss 75, this bolt 77 is used for the opposing party's arm 7 is fixed to head 71.
As shown in Figure 3, be formed with the chimeric engagement section 73, end with the described axle 72 of the wallboard 61d that connects main basal base 61 on the top cardinal extremity of the opposing party's arm 7, the free end of this arm 7 is provided with the receiving portion of the end of the bolster 41 of accepting electrical generator retainer 6.
The engagement section 73 of arm 7 for example also can be the distortion hole beyond the circular hole, and the end of axle 72 also forms and this distortion hole corresponding shape.
On arm 70, be connected with the contact separation mechanism 8 that makes electrical generator 4 and tire 2 contact or separate.
So, in the electrical generator 4, because during the arm 7 that can load and unload in two arms 7,70 of the bolster 41 that takes off double base roller portion 5, one distolateral liberation of roller portion 5, therefore the rubber coating of installing on the circumferential surface of roller portion 5 cylindraceous 50 is taken off simply along endwisely slipping of roller portion 5, and, also can carry out the installation of new rubber coating 50 simply.
Because the central portion of the Width that joins with tire 2 of the rubber coating 50 of roller portion 5 spreads all over complete cycle and forms highly, therefore even rubber coating 50 is not chimeric with roller portion 5 more tightly, rubber coating 50 can not take place yet along the axial changing of the relative positions of roller portion 5 and the situation that the high part of rubber coating 50 breaks away from from tire 2.This belt wheel with the banded rotating band of guiding is identical principle in order to prevent that with coming off width central portion from heaving into the situation of drum type.
Because rubber coating 50 can be installed in roller portion 5 more tightly, so the operation to the loading and unloading of roller portion 5 of rubber coating 50 is good.
In addition, though to the loading and unloading operation of roller portion 5 variation a little, if rubber coating 50 is installed to roller portion 5 by stickup such as Acrylic Foam Tapes, even tire 2 side to side vibrationss and rubber coating 50 is applied the power of left and right directions then, rubber coating 50 also can be from 5 disengagings of roller portion.
Except load bicycle, mountain bike used amplitude the bicycle thin or tire that amplitude is thick like that, opening between the chain stay 14,14 of the framework 1 of common bicycle, special opening of bottom bracket 13 sides did not have much difference.Thus, such for above-mentioned electrical generator retainer 6, by base portion 60 and pressing plate 63 from above-below direction clip bicycle frame 1 two chain stays 14,14 and with base portion 60 and pressing plate 63 the two by bolt 65 hard-wired modes, have commonality, install also simple.
If as described above by main basal base 61 and on this main basal base 61 can before and after the supplementary base 62 of sliding constitute the base portion 60 of electrical generator retainer 6, then can make supplementary base 62 with respect to tire 2 with the surplus capacity of the slotted hole 62a of supplementary base 62 carry out near or the adjusting that separates.And then, if the direction of supplementary base 62 is changed 180 ° and be placed on the main basal base 61, the change in location of slotted hole 62a then, therefore supplementary base 62 is with respect to the position of tire 2, promptly the scope by the position of supplementary base 62 and pressing plate 63 cramping chain stays 14,14 prolongs, therefore, can carry out the installation of electrical generator retainer 6 with electrical generator retainer 6 hands-off positions at the mudwing (not shown) of seat tube 12, tire 2.
In addition, in an embodiment, form the cylindrical core 44 of the stator core 42,43 about connecting, form the lid 52 of bolster 41 and roller portion 5 by the non-magnetic material of corrosion-resistant steel, aluminium by the powder sintered magnetic material that can reduce eddy current loss.
In this case, because bolster 41 is formed by non-magnetic material, therefore be that the magnetic flow of the roller portion 5 of yoke can not pass through bolster 41 by double as from magnet group 46, therefore, can not decay by the effective flux of iron core 44, and, owing to can be reduced in the eddy current loss that produces in the cylindrical core 44, thereby can improve generating efficiency.
For example, in cylindrical core 44 when being iron, eddy current loss is big, output only be 6V, 1W, but forms, covers 52 when being non-magnetic material in cylindrical core 44 by powder sintered magnetic material, exports to become 6V, 2.4W, and then, if bolster 41 is a non-magnetic material, then output becomes 6V, 3W, and generating efficiency improves.
The explanation of the foregoing description is to be used for illustrating of the present invention, should not be construed and limits the described invention of claims or dwindle claims scope.And each several part structure of the present invention is not limited to the foregoing description, and it is self-evident can carrying out various distortion in the described scope of claims.
Claims (5)
- The outer buttons of a bicycle use transition electrical generator (4), its roller portion (5) that allows to be bearing in rotatably on the electrical generator retainer (6) rotates with top (20) butt of the tire (2) of bicycle, wherein, electrical generator retainer (6) is fixed on the framework (1) of bicycle, the power facility (47) that has by roller portion (5) generates electricity thus, whereinRoller portion (5) can be bearing on the bolster (41) rotatably, this bolster (41) by double base between two arms (7,70) on the electrical generator retainer (6), outer peripheral face in roller portion (5) is equipped with barrel-contoured rubber coating (50), the arm (7) of a side in described two arms (7,70) can load and unload with respect to electrical generator retainer (6) and bolster (41), take off this arm (7), can carry out the replacing of the rubber coating (50) of roller portion (5).
- The outer buttons of bicycle use according to claim 1 transition electrical generator, wherein,Electrical generator retainer (6) has base portion (60) and the pressing plate (63) that possesses two arms (7,70), clip bottom bracket (13) the side part of two chain stays (14,14) of bicycle frame (1) by base portion (60) and pressing plate (63) from above-below direction, and pass through bolt (65) base portion (60) and the two fixed installation of pressing plate (63).
- The outer buttons of bicycle use according to claim 1 and 2 transition electrical generator, wherein,The head (71) that is provided with on the cardinal extremity of the arm (70) of the opposing party in described two arms (7,70) can be supported on base portion (60) by axle (72) rotationally along direction approaching with tire (2) or that separate, on the cardinal extremity of a side arm (7), be formed with the engagement section (73) chimeric, on the free end of this arm (7), be formed with the receiving portion (74) of the end of the bolster (41) of accepting roller portion (5) with this axle (72).
- The outer buttons of bicycle use according to claim 1 and 2 transition electrical generator, wherein,The base portion (60) of electrical generator retainer (6) is by having wall portion (7,70) main basal base (61) with respect to this main basal base can along with tire (2) near or the direction of separating supplementary base (62) formation of sliding, the end by direction of slip on supplementary base (62) offers slotted hole (62a), at another distolateral tapped bore (62c) that offers, on pressing plate (63), offer bolt-inserting hole (63c), to insert lead in the bolt (64) of the slotted hole (62a) of supplementary base (62) be screwed to main basal base (61) tapped bore (61c) and with supplementary base (62) positioning and fixing, the bolt (65) that will insert in the bolt-inserting hole (63c) of pressing plate (63) is screwed to the tapped bore (62c) of supplementary base (62) and electrical generator retainer (6) is fixed in chain stay (14,14), supplementary base (62) can unload along direction of slip with respect to main basal base (61), and also can embed main basal base (61) from the state of 180 ° of counter-rotatings in sliding surface.
- The outer buttons of bicycle use according to claim 1 and 2 transition electrical generator, wherein,Roller portion (5) does not have step in the part of installing from rubber coating (50) to the downside that unloads of rubber coating (50), and rubber coating (50) spreads all over complete cycle at the central portion of the Width that joins with tire (2) and is formed with protrusion (50a).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009224444A JP5528758B2 (en) | 2009-09-29 | 2009-09-29 | External rotating dynamo |
| JP2009-224444 | 2009-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102030055A true CN102030055A (en) | 2011-04-27 |
| CN102030055B CN102030055B (en) | 2013-06-12 |
Family
ID=43883634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010296789 Expired - Fee Related CN102030055B (en) | 2009-09-29 | 2010-09-27 | Outer rotation type power generator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5528758B2 (en) |
| CN (1) | CN102030055B (en) |
| TW (1) | TWI391280B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5484756U (en) * | 1977-11-26 | 1979-06-15 | ||
| JPS5895956A (en) * | 1981-11-30 | 1983-06-07 | Matsushita Electric Works Ltd | Generator for bicycle |
| DE4031147A1 (en) * | 1990-10-03 | 1992-04-09 | Union Sils Van De Loo & Co | Electrical dynamo for bicycle - has roller engaging bicycle wheel enclosed by support arm for roller axis |
| US5523925A (en) * | 1995-02-13 | 1996-06-04 | Bare, Iv; James G. | Light emitting device for bicycle |
| CN201221727Y (en) * | 2008-06-27 | 2009-04-15 | 兴华电机有限公司 | Bicycle illuminating device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554626Y2 (en) * | 1976-01-30 | 1980-12-17 | ||
| JPH0131593Y2 (en) * | 1985-10-29 | 1989-09-27 | ||
| JPS62185690U (en) * | 1986-05-20 | 1987-11-26 | ||
| JP2652762B2 (en) * | 1993-10-23 | 1997-09-10 | 一彦 後藤 | Bicycle generator |
| JP2006160224A (en) * | 2004-12-03 | 2006-06-22 | Asuka Japan:Kk | Bicycle lamp power generator equipped with automatic air injecting mechanism for tire tube |
| TWM325271U (en) * | 2007-07-05 | 2008-01-11 | Acxing Ind Co Ltd | Illumination apparatus for vehicle |
| TWM353865U (en) * | 2008-09-12 | 2009-04-01 | Ylc Prec Co Ltd | Bicycle power generating device |
| TWM355881U (en) * | 2008-10-22 | 2009-05-01 | Ylc Prec Co Ltd | Electricity generation module for electricity generation device of bicycle |
-
2009
- 2009-09-29 JP JP2009224444A patent/JP5528758B2/en not_active Expired - Fee Related
-
2010
- 2010-03-30 TW TW99109540A patent/TWI391280B/en not_active IP Right Cessation
- 2010-09-27 CN CN 201010296789 patent/CN102030055B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5484756U (en) * | 1977-11-26 | 1979-06-15 | ||
| JPS5895956A (en) * | 1981-11-30 | 1983-06-07 | Matsushita Electric Works Ltd | Generator for bicycle |
| DE4031147A1 (en) * | 1990-10-03 | 1992-04-09 | Union Sils Van De Loo & Co | Electrical dynamo for bicycle - has roller engaging bicycle wheel enclosed by support arm for roller axis |
| US5523925A (en) * | 1995-02-13 | 1996-06-04 | Bare, Iv; James G. | Light emitting device for bicycle |
| CN201221727Y (en) * | 2008-06-27 | 2009-04-15 | 兴华电机有限公司 | Bicycle illuminating device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201111218A (en) | 2011-04-01 |
| CN102030055B (en) | 2013-06-12 |
| TWI391280B (en) | 2013-04-01 |
| JP2011073487A (en) | 2011-04-14 |
| JP5528758B2 (en) | 2014-06-25 |
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