CN1276857C - Battery assembling-disassembling structure for electric two-wheeled motorcycle - Google Patents
Battery assembling-disassembling structure for electric two-wheeled motorcycle Download PDFInfo
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- CN1276857C CN1276857C CNB02148001XA CN02148001A CN1276857C CN 1276857 C CN1276857 C CN 1276857C CN B02148001X A CNB02148001X A CN B02148001XA CN 02148001 A CN02148001 A CN 02148001A CN 1276857 C CN1276857 C CN 1276857C
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
Provided is a battery attaching/detaching structure of an electric two-wheeled vehicle which can improve the attaching/detaching operability of a battery to/from a vehicle body, and prevent a rider from being interfered by the battery. In the electric two-wheeled vehicle traveling by the driving force of an electric motor operated by a battery 32 as a power source, a seat 15 is fitted on a pair of right and left vehicle body frames 14 in an opening/ closing manner, the battery 32 is attachably/detachably disposed between riser parts of the right and left vehicle body frames 14 below the seat 15, and the battery 32 is attached/detached by opening the seat 15. A rider can easily attach/detach the battery 32 in an easy attitude, and the attachable/detachable operability of the battery 32 to/from the vehicle body is improved. The battery 32 is disposed between the riser parts of the right and left vehicle body frames 14 below the seat 15 to allow the rider to ride on/ride off the two-wheeled vehicle.
Description
Technical field
The present invention relates to the battery attaching/detaching structure of the electric two-wheel vehicle that travels as propulsion source with electrical motor.
Background technology
In the past, automotive bicycle mainly with driving engine as propulsion source, still because environmental protection or the like a variety of causes is developed the electric two-wheel vehicle that travels as propulsion source with electrical motor finally.
In this electric two-wheel vehicle, can electrically-charged battery pack be absolutely necessary, and consider the facility of batteries charging, wish to have a kind of can be on car body the structure of loading and unloading battery group easily, simultaneously, must be arranged in battery pack again and do not hinder on the position that rider gets on or off the bus.
Summary of the invention
The invention that the present invention makes with regard to being based on above-mentioned viewpoint, its objective is the construct for handling that a kind of electric two-wheel vehicle battery pack is provided, this structure can't hinder getting on or off the bus of rider because of having loaded onto battery pack in the operating characteristic that the raising battery pack is loaded and unloaded on car body.
In order to achieve the above object, the invention provides a kind of construct for handling of electric two-wheel vehicle battery pack, this electric two-wheel vehicle utilization is that the propulsive effort of the electrical motor of power supply travels with the battery pack, it is characterized in that, the vehicle seat that is installed on the left and right a pair of vehicle frame can open and close; Above-mentioned battery pack is arranged in the left side of above-mentioned below-seat in the mode that can load and unload, extending upward between the part of right vehicle frame, when above-mentioned vehicle seat is opened, just can adorn, unload above-mentioned battery pack, wherein, vehicle frame (14) stretches out to the car body rear from the preceding standpipe (2) of supporting steering shaft, below-seat, the part that extends upward of the vehicle frame that is connected with vehicle frame (14) and stretches out from this vehicle frame forms pair of right and left, the vehicle frame of described pair of right and left extend upward the part be arranged in the battery pack side near, from the electric two-wheel vehicle side, the vehicle frame of pair of right and left extend upward the part be in the overlapping state of described battery pack under.
According to optimal way of the present invention, a kind of battery attaching/detaching structure of electric two-wheel vehicle is provided, it is characterized in that, the shell that above-mentioned battery pack is installed is fixed on the above-mentioned vehicle frame, from the part of this shell upwardly extending tabular guiding parts is set, above-mentioned battery pack can be slided along this guiding parts, so that this battery pack of loading, unloading.
According to optimal way of the present invention, a kind of battery attaching/detaching structure of electric two-wheel vehicle is provided, it is characterized in that above-mentioned vehicle seat is pushed down above-mentioned battery pack.
Therefore,,, open vehicle seat because battery pack is arranged in the below of vehicle seat according to the present invention, just can the loading and unloading battery group, so rider just can be with comfortable posture loading and unloading battery group easily, thereby improved the operability of loading and unloading battery group.In addition, owing to extending upward between the part of the left and right vehicle frame that battery pack is arranged in below-seat, battery pack can not hinder taking of rider, makes rider successfully to get on and off.
According to the present invention, owing to used small-sized shell and tabular guiding parts, as long as allow it slide along guiding parts, just can be with respect to shell loading and unloading battery group, therefore, use parts simple in structure just to realize battery pack reliably, thereby can make the construct for handling miniaturization of battery pack with respect to the loading and unloading of car body and fixing, and cost-cutting.
According to the present invention, owing to pushed down battery pack with above-mentioned vehicle seat, so can clamp battery pack effectively.
Description of drawings
Fig. 1 is the lateral plan of electric two-wheel vehicle of the present invention;
State when Fig. 2 is expression loading and unloading battery group, the lateral plan when cut away at the electric two-wheel vehicle rear portion;
Fig. 3 represents the partial plan layout after the lid of the battery pack part of electric two-wheel vehicle of the present invention removes;
Fig. 4 is the left side view of electric two-wheel vehicle trailing wheel part of the present invention;
Fig. 5 is the cross sectional drawing along the A-A line among Fig. 4;
Fig. 6 is the view along the B-B arrow among Fig. 5;
Fig. 7 is the view along the C-C arrow among Fig. 5;
Fig. 8 is the cross sectional drawing along the D-D line among Fig. 7;
Fig. 9 is the lateral plan of the rear brake driving device structure of electric two-wheel vehicle of the present invention;
Figure 10 is the lateral plan of the electric two-wheel vehicle rear portion of the another kind of form of the present invention when cutting away.
The specific embodiment
Below, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is the lateral plan of electric two-wheel vehicle of the present invention; State when Fig. 2 is expression loading and unloading battery group, the lateral plan when cut away at the electric two-wheel vehicle rear portion; Fig. 3 represents the partial plan layout after the lid of the battery pack part of electric two-wheel vehicle of the present invention removes.
Before inserting and be somebody's turn to do, electric two-wheel vehicle 1 shown in Fig. 12, steering shaft (not shown)s of standpipe before the top in its car body the place ahead has in the standpipe 2, can freely rotate.In addition, head bearing frame 3 and lower bearing bracket 4 are housed respectively, handgrip 5 has been installed on head bearing frame 3 in the top and bottom of above-mentioned steering shaft.In addition, handle 6 is housed, near left side handle 6, be provided with brake rod 7, and not shown right hand grip 6 is the motor control handles that can rotate at the two ends of handgrip 5.
In addition, the top of front fork 8 is installed on above-mentioned head bearing frame 3 and the lower bearing bracket 4, in the lower end of this front fork 8, is supporting the front-wheel 9 that can freely rotate by front axle 10.In addition, on the head bearing frame 3 in above-mentioned handgrip 5 the place aheads, arranged instrument 11, below this instrument 11, arrange the headlight 12 that is fixed on above-mentioned front fork 8 tops, be respectively equipped with turn signal lamp 13 (signal lamp of only having represented a side among Fig. 1) in the both sides of headlight.
On the other hand, go out a pair of left and right vehicle frame 14 that is the U font of seeing from the side from above-mentioned preceding standpipe 2 to the car body rear extension.That is, cylindrical left and right vehicle frame 14 all the past standpipe 2 extends to the oblique below at car body rear, then, bend to circular arc, approximate horizontal ground rearward extends, then, with behind the circular shape K/UP, the oblique upper to the car body rear extends, and seems to become a U font from the side again.And the rearward end 14a of vehicle frame 14 fuses left and right two rearward end 14a along the shape bending of vehicle seat 15, becomes a continuous pipe.
In addition, near the rear portion of above-mentioned left and right vehicle frame 14, welded to oblique the place ahead of vehicle frame bevelled, be the vehicle seat pole 16 (seeing also Fig. 3) of reverse U shape, in the part that vehicle seat pole 16 and left and right vehicle frame 14 are surrounded, can arrange the vehicle seat 15 that can open and close.That is, as shown in Figure 2, on the front end horizontal component of above-mentioned vehicle seat pole 16, supporting vehicle seat 15, it can be rotated up and down, on the lower surface of the base plate 15a of vehicle seat 15, cushion rubber 18 is being installed with hinge 17.
In addition, the side at vehicle frame 14 also is provided with for the vehicle seat pole 16 of supporting saddle 15 and vehicle seat 15 are locked in the lockout mechanism (not shown) that closure state is used.And, on the rear surface of the rear mudguard 20 that is installed in vehicle frame 14 rear ends, taillight 21 has been installed, at the left and right steering indicating light 22 (only having represented among Fig. 1 and Fig. 2 that is side steering indicating light installed) of having arranged of taillight.
On the other hand, on the sweep below the vehicle seat 15 of left and right vehicle frame 14, weld back boom carriage 23 (carriage of only having represented a side among Fig. 1 and Fig. 2) respectively, on a pair of left and right back boom carriage 23, supported the front end of the back boom 24 that can easy on and off waves with pivot 25.In addition, on the rear end of this back boom 24, supporting the trailing wheel 26 that can freely rotate, back boom 24 and trailing wheel 26 then are suspended on the vehicle frame 14 by means of posterior bumper 27.
Also have, on the horizontal component of left and right vehicle frame 14, the tread plate 28 (tread plate 28 of only having represented a side among Fig. 1 and the Tu has been installed respectively.Be provided with axle 30 supportings at the rear of the tread plate 28 of sinistral carriage 14, the side leg 29 that can rotate, side leg 29 are withdrawn into the position of gathering by means of retracting spring 31.
In addition, in the electric two-wheel vehicle 1 of present embodiment, between the upwardly extending part of the left and right vehicle frame 14 below the vehicle seat 15, arranged the battery pack 32 that to load and unload.Above-mentioned battery pack 32 can be made of by electrically-charged secondary battery wherein a plurality of of packing into, is provided with the handgrip 33 (seeing also Fig. 2 and Fig. 3) that can freely topple over thereon.In addition, as shown in Figure 3,, formed the guide groove that the left and right reinforced rib 32a that formed continuously by above-below direction is constituted at above-below direction in the back of battery pack 32.
On the other hand, as depicted in figs. 1 and 2, between the left and right vehicle frame 14 below the above-mentioned vehicle seat 15, the shell 34 of the cup-shaped of top opening has been installed, the part of above-mentioned battery pack 32 bottoms just is contained in this shell 34.In addition, as shown in Figure 2, in shell 34, be provided with vertical discharge terminal 35.When battery pack 32 image patterns 1 were collected in the shell 34 like that, the discharge terminal (not shown) of hiding on the bottom surface that is arranged on this battery pack 32 just was connected with the above-mentioned discharge terminal 35 of shell 34 1 sides.
In addition, as shown in Figure 2, at the rear portion of above-mentioned shell 34, be provided with the tabular guiding parts 36 Width expansion, that extend to the car body back upper place obliquely at car, the top of this guiding parts 36 is by carriage 37 supportings that are fixed on vehicle frame 14 1 sides.In addition, the upper end of guiding parts 36 bends to arc to the car body rear, forms lead-in portion 36a (seeing also Fig. 2).
Then, with reference to Fig. 4～Fig. 9, the formation of the electric power device that drives trailing wheel 26 is described.Wherein, Fig. 4 is the left side view of electric two-wheel vehicle trailing wheel part; Fig. 5 is the cross sectional drawing along the A-A line among Fig. 4; Fig. 6 is the view along the B-B arrow among Fig. 5; Fig. 7 is the view along the C-C arrow among Fig. 5; Fig. 8 is the cross sectional drawing along the D-D line among Fig. 7; Fig. 9 is the lateral plan of rear brake driving device structure.
As shown in Figure 5, on its right end face of the slightly rounded rearward end 24a of above-mentioned back boom 24, be covered with gear case cover 38, in the formed space of portion, pack into and assemble electrical motor 39, planet-gear speed reducer 40 and the controller 41 of all-in-one-piece, formation electric power device within it.
As shown in Figure 5, above-mentioned electrical motor 39 as propulsion source has used the electrical motor that is the axial-gap of flats at the Width of car, this electrical motor 39 is constituted by being fixed on the rotor 39A on the S. A. 42 that is bearing on the back boom 24 and being arranged on facing to this rotor 39A, the stator 39B that is fixed on the inside face of rearward end 24a of back boom.
Wherein, above-mentioned S. A. 42 is arranged on the Width of car, and its thicker end is bearing in by bearing 43 on the rearward end 24a of back boom 24, can freely rotate.The magnet 39b facing on the external peripheral surface of said stator 39B that above-mentioned rotor 39A is bound up on the yoke 39a on the S. A. 42 by its core and is fixed on this yoke 39a is constituted.
In addition, said stator 39B then is made of the many winding 39c that are fixedly installed on around the back boom 24 rearward end 24a in-to-in S. A.s 42, are concentric circles, as shown in Figure 6, these windings 39c seems from the side, be (Fig. 6's is right-hand) C font open, that be arranged side by side towards car body the place ahead, the part of above-mentioned controller 41 promptly is in its open portion.
On the other hand, 40 of above-mentioned planet-gear speed reducers are assembled in the recess that the yoke 39a middle body of above-mentioned rotor 39A forms.Above-mentioned planet-gear speed reducer is by following each component set-up: the sun gear 42a of the minor diameter that is made of one with above-mentioned S. A. 42; Be arranged to large diameter annular gear ring 44 with this sun gear 42a coaxial line; And with sun gear 42a and three planetary wheels 45 of annular gear ring 44 ingears.
In addition, above-mentioned planetary wheel 45 usefulness pins 46 are bearing on the swivel mount 47, can freely rotate, and each planetary wheel 45 can be that rotation is carried out at the center with pin 46 not only, can also revolve round the sun around sun gear 42a, and by 47 rotations of pin 46 driven in rotation framves.
The part of swivel mount 47 has constituted the back axle 47a of above-mentioned S. A. 42 and coaxial arrangement, comprises that the whole swivel mount 47 of above-mentioned back axle 47a is bearing on the said gear case lid 38 by means of pair of bearings 48, can freely rotate.
In addition, above-mentioned annular gear ring 44 is revolvable, is provided with known free-wheel clutch 49 on its excircle part.In addition, 49 of free-wheel clutchs to trailing wheel 26 direction transferring rotational motion, and do not transmit rightabout rotatablely moving from electrical motor 39.
On the other hand, as shown in Figure 5, on the end that above-mentioned back axle 47a extends outside gear case cover 38, use above nut 50 by spline fitted is bound up on above-mentioned trailing wheel 26, the inside of the wheel hub part 51a that is made of one at inside face with the wheel disc 51 of trailing wheel 26, the drum type rear brake 52 of packing into.
As shown in Figure 7, above-mentioned rear brake 52 has the brake rim 53 on the above-mentioned wheel hub part 51a inner circumferential surface of the wheel disc 51 that is fixed on trailing wheel 26, and two semi-moon shaped brake shoe brake cheek 54 that are arranged in these brake rim 53 inboards.One end of these two brake shoe brake cheek 54 links together by means of rest pin 55, can rotate, and is provided with power cam 56 in the centre of its other end.And these two brake shoe brake cheek 54 are moved (position of not braking) adjacent to each other to by means of two retracting springs of tightening thereon 57.In addition, as shown in Figure 5, above-mentioned rest pin 55 is bearing on the said gear case lid 38 by axle sleeve 58.
In addition, as shown in Figure 8, the axial region 56a of above-mentioned power cam 56 passes and is bearing on the axle sleeve 59, and this axle sleeve 59 then passes and is fixed on the gear case cover 38.As shown in Figure 9, above-mentioned axial region 56a on an end (left end) of gear case cover 38 inner spaces, connecting quadrant gear 60.
On the other hand, axle 61 passes and is bearing in the carriage 24b (referring to Fig. 7 and Fig. 8) that is made of one with back boom 24 bottoms, and can rotate.Shown in Fig. 7 and 8, this root axle 61 on an end (left end) of the inner space of gear case cover 38, connecting and above-mentioned quadrant gear 60 ingear quadrant gears 62, and son axle 61 protrude from the other end (on the right-hand member) beyond the back boom 24, then connecting lever 63.And this root lever 63 is pulled to the direction that does not drive drg by means of retracting spring 64, and is connected on the above-mentioned brake lever 7 (referring to Fig. 1) by the brake wire shown in Fig. 4 65.In addition, as shown in Figure 8, interfere with each other for fear of the rotor 39A with above-mentioned electrical motor 39, above-mentioned quadrant gear 62 is made crooked rectangular shape.
In addition, above-mentioned controller 41 is the above-mentioned electrical motors 39 of control, it is by means of battery lead plate shown in Fig. 6 66 and above-mentioned electrical motor 39 electric connections, and is electrically connected by means of the insulated wire shown in Fig. 6 67 and above-mentioned battery pack 32 and not shown motor control handle.
Like this, in Electrical Bicycle 1, when electrical motor 39 is accepted to be driven in rotation from the electric power of battery pack 32 supplies, just pass to back axle 47a after by planet-gear speed reducer 40 rotative speed being slowed down, drive back axle 47a and the trailing wheel 26 that is connected on this root back axle, so this electric two-wheel vehicle 1 just travels with predetermined speed.Then, in the driving process of electric two-wheel vehicle 1, rotate the motor control handle (not shown) that is arranged on the handgrip 5 when rider, quicken or during deceleration-operation, its operation signal passes to controller 41, thereby the rotation of the rotation at control motor 39 and trailing wheel 26 is quickened or deceleration electric two-wheel vehicle 1.
In addition, when the brake lever 7 shown in rider rotation Fig. 1, when carrying out brake operating, just draw the brake wire 65 shown in Fig. 4, make lever 63 rotate, pass through axle 61 and quadrant gear 62,60 then, this rotation is passed to power cam 56, these power cam are rotated.So these power cam 56 just promote two brake shoe brake cheek 54 of rear brake 52, these two brake shoe brake cheek 54 just overcome the tension force of retracting spring 57, outwards open for the center is rotated with rest pin 55, are pressed on the inner circumferential surface of brake pad 53.As a result, just between brake shoe brake cheek 54 and brake pad 53, produced friction force, because this friction force has produced needed braking force to the rotation of trailing wheel 26, so electric two-wheel vehicle 1 just slows down or stops.
In addition, after use after a while, the voltage of battery pack 32 has descended, and in the time of need charging to battery pack 32, need take off battery pack 32 from car body.The essential of exercise of taking off battery pack 32 is as follows:
That is, at first unclamp the lockout mechanism of the vehicle seat 15 that does not show among Fig. 2, can be as shown in Figure 2, be that vehicle seat 15 is rotated at the center with hinge 17, open it, thereby open wide the top of battery pack 32.
Then, under above-mentioned state, hold the handgrip 33 that is arranged on battery pack 32 tops, upwards mention battery pack 32 along guiding parts 36 then, just can take out battery pack at an easy rate, just can charge the battery pack 32 of taking out.
Then, after battery pack 32 chargings are finished, when needing again battery pack 32 to be installed, can be under state shown in Figure 2, allow battery pack 32 to lower slider along guiding parts 36, it is just passable in the shell 34 that the part of the bottom of battery pack is packed into.Promptly, the back of battery pack 32 is contacted with the lead-in portion 36a of guiding parts 36 upper ends, then, with this battery pack 32 along guiding parts 32 to pressing down, owing to the guide groove on the aft end face that is applied in battery pack 32 embeds in the guiding parts 36, so battery pack 32 can be by guiding parts 36 guiding, successfully slide and the shell 34 of packing in.And the discharge terminal (not shown) and the discharge terminal on the shell 34 35 that are embedded in these battery pack 32 bottom surfaces connect, and battery pack 32 just can have been used.
Then, after the battery pack 32 of packing in the above described manner, with pin 17 is that vehicle seat 15 is rotated at the center, it is closed, return to position as shown in Figure 1, and vehicle seat 15 is locked in its closed condition, at this moment by means of lockout mechanism, the cushion rubber 18 that is installed on the base plate 15a of vehicle seat 15 just is pressed in above the battery pack 32, guarantees this battery pack 32 is clamped.
As mentioned above, in the present embodiment, owing to the below that battery pack 32 is arranged in vehicle seat 15, open just energy loading and unloading battery group 32 of vehicle seat 15, so rider just can be with comfortable posture loading and unloading battery group 32 easily, thereby improved the operability of loading and unloading battery group 32.
In addition, owing to extending upward between the part of the left and right vehicle frame 14 that battery pack 32 is arranged in vehicle seat 15 belows, battery pack 32 can not hinder taking of rider, makes rider successfully to get on and off.
Further, owing to used small-sized shell 34 and tabular guiding parts 36, as long as allow it slide along guiding parts 36, just can be with respect to shell 34 loading and unloading battery groups 32, use parts simple in structure just to realize reliably that battery pack 32 is with respect to the loading and unloading of car body and fixing, thereby can make the construct for handling miniaturization of battery pack 32, and cost-cutting.
In addition, the major part of battery pack 32 all is exposed to the outside, has constituted the appearance part of vehicle, because its structure compact, so can increase electric two-wheel vehicle 1 freedom of appearance design.
In addition, in the above-described embodiments, for the guiding parts 36 of battery pack 32 guiding usefulness is that rear end from shell 34 vertically is provided with upward, but,, guiding parts 36 is vertically set on a side (shown in the figure for be arranged on left side) of shell if as shown in figure 10, so, except can obtain with above-mentioned same effect, the size that can also dwindle the car body fore-and-aft direction around the battery pack 32 makes this part compact more.
As mentioned above, according to the present invention, because electronic as driving as power supply with battery pack In the electric two-wheel vehicle that the power of machine travels, the vehicle seat above left and right a pair of vehicle frame is installed One-tenth can open and close, and the above-mentioned battery pack that can load and unload is arranged in this below-seat The parts that extend vertically upward of left and right a pair of vehicle frame between, as long as open above-mentioned vehicle seat, Just can the loading and unloading battery group, thereby, the same of operating characteristics that battery pack loads and unloads at car body improved The time, also obtained the effect that battery pack can not hinder rider to get on or off the bus.
Claims (3)
1. the battery attaching/detaching structure of an electric two-wheel vehicle, this electric two-wheel vehicle are, and to be power supply with the battery pack travel as the power of driving motor, it is characterized in that, the vehicle seat that is installed on the left and right a pair of vehicle frame can open and close; Above-mentioned battery pack is arranged in the left side of above-mentioned below-seat in the mode that can load and unload, extending upward between the part of right vehicle frame, when above-mentioned vehicle seat is opened, just can adorn, unload above-mentioned battery pack, wherein, vehicle frame (14) stretches out to the car body rear from the preceding standpipe (2) of supporting steering shaft, below-seat, the part that extends upward of the vehicle frame that is connected with vehicle frame (14) and stretches out from this vehicle frame forms pair of right and left, the vehicle frame of described pair of right and left extend upward the part be arranged in the battery pack side near, from the electric two-wheel vehicle side, the vehicle frame of pair of right and left extend upward the part be in the overlapping state of described battery pack under.
2. the battery attaching/detaching structure of electric two-wheel vehicle as claimed in claim 1, it is characterized in that, the shell of above-mentioned installation battery pack is fixed on the above-mentioned vehicle frame, from the part of this shell upwardly extending tabular guiding parts is set, above-mentioned battery pack can be slided along this guiding parts, so that this battery pack of loading, unloading.
3. the battery attaching/detaching structure of electric two-wheel vehicle as claimed in claim 1 or 2 is characterized in that, above-mentioned battery pack is pushed down with above-mentioned vehicle seat.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP322534/2001 | 2001-10-19 | ||
| JP2001322534A JP2003127941A (en) | 2001-10-19 | 2001-10-19 | Battery attaching/detaching structure of electric two- wheeled vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1412054A CN1412054A (en) | 2003-04-23 |
| CN1276857C true CN1276857C (en) | 2006-09-27 |
Family
ID=19139570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB02148001XA Expired - Fee Related CN1276857C (en) | 2001-10-19 | 2002-10-18 | Battery assembling-disassembling structure for electric two-wheeled motorcycle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2003127941A (en) |
| CN (1) | CN1276857C (en) |
| TW (1) | TWI243112B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4176339B2 (en) * | 2001-10-19 | 2008-11-05 | ヤマハ発動機株式会社 | Electric motorcycle frame structure |
| JP4353415B2 (en) | 2004-01-16 | 2009-10-28 | 本田技研工業株式会社 | Electric vehicle |
| WO2012070491A1 (en) * | 2010-11-22 | 2012-05-31 | ヤマハ発動機株式会社 | Power unit for saddled electric vehicle, and saddled electric vehicle |
| AU2012330172B2 (en) * | 2011-10-26 | 2015-07-16 | Honda Motor Co., Ltd. | Electric vehicle |
| EP2783973B1 (en) * | 2011-11-25 | 2017-03-01 | Honda Motor Co., Ltd. | Electric saddle-ridden vehicle |
| WO2013077213A1 (en) * | 2011-11-25 | 2013-05-30 | 本田技研工業株式会社 | Electric scooter |
| CN104661854B (en) | 2012-10-03 | 2016-10-26 | 川崎重工业株式会社 | Electric vehicle and set of cells |
| CN103112544A (en) * | 2013-03-07 | 2013-05-22 | 苏州达沃斯电子有限公司 | Battery installation structure of electric bicycle |
| US9381973B2 (en) | 2014-07-17 | 2016-07-05 | Ford Global Technologies, Llc | Modular bicycle |
| JP6588985B2 (en) | 2015-08-31 | 2019-10-09 | 本田技研工業株式会社 | Battery case structure of electric vehicle and electric vehicle |
| JP6888106B2 (en) | 2017-09-29 | 2021-06-16 | 本田技研工業株式会社 | Vehicle battery storage device |
| CN113423635B (en) * | 2019-03-19 | 2022-10-28 | 本田技研工业株式会社 | Battery storage device and electric vehicle |
-
2001
- 2001-10-19 JP JP2001322534A patent/JP2003127941A/en active Pending
-
2002
- 2002-10-03 TW TW091122843A patent/TWI243112B/en not_active IP Right Cessation
- 2002-10-18 CN CNB02148001XA patent/CN1276857C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWI243112B (en) | 2005-11-11 |
| JP2003127941A (en) | 2003-05-08 |
| CN1412054A (en) | 2003-04-23 |
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