EP3487756A1 - Bicyclette comprenant un cadre et un moteur auxiliaire - Google Patents

Bicyclette comprenant un cadre et un moteur auxiliaire

Info

Publication number
EP3487756A1
EP3487756A1 EP17754812.0A EP17754812A EP3487756A1 EP 3487756 A1 EP3487756 A1 EP 3487756A1 EP 17754812 A EP17754812 A EP 17754812A EP 3487756 A1 EP3487756 A1 EP 3487756A1
Authority
EP
European Patent Office
Prior art keywords
section
battery
bicycle
frame
bottom bracket
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.)
Withdrawn
Application number
EP17754812.0A
Other languages
German (de)
English (en)
Inventor
Ivo Hendri ROOS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Accell Group NV
Original Assignee
Accell Group NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Accell Group NV filed Critical Accell Group NV
Publication of EP3487756A1 publication Critical patent/EP3487756A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/80—Accessories, e.g. power sources; Arrangements thereof
    • B62M6/90—Batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/40—Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps

Definitions

  • Bicycle including a frame and an auxiliary motor
  • the present invention relates to a bicycle, including a frame as well as an auxihary motor, the frame being provided with a battery structure and a motor controller.
  • the invention further provides a kit of parts, as well as a bicycle frame.
  • Said bicycle is commonly known (also known as 'ebike').
  • the know bicycle includes common bicycle operating parts that are to be driven by the rider using pedaling force, the rider's power usually being transmitted to a bicycle rear wheel via a bicycle drive train such as a chain or shaft or the- like.
  • the bicycle is fitted with an auxihary motor for assisting the rider, the auxiliary motor usually being powered -or powerable- only in case the rider exerts driving force him/herself.
  • the auxihary motor can be e.g. a motor that is part of a rear wheel or front wheel of the bicycle, for example a hub motor.
  • the motor controller is configured for controlling the auxiliary motor, for example based on input from one or more ride monitoring sensors that can be fitted for detecting rider action or other bicycle ride related
  • the battery structure usually includes a high capacity battery storing electrical power, for example of the lithium-ion type, capable of delivering DC up to e.g. several tens of Volts.
  • Bicycle types having fully integrated battery structures are known. Also, it is know to fit a detachable battery pack to the bicycle, so that it can be removed after use e.g. for safe storage or remote charging.
  • the present invention aims to improve the bicycle.
  • the invention aims to provide a bicycle that has improved serviceability.
  • an aspect of the invention aims at providing an improved bicycle having a sleek design, and improved user experience.
  • the battery structure is removably connected to the frame, wherein the motor controller is covered by the removable battery structure.
  • motor controller access can be significantly improved.
  • a bicycle user can let the battery structure power the motor of the auxiliary bicycle, under/via the control of the respective motor controller.
  • access to the motor controller can be achieved simply, by removing the (entire) battery structure that covered the controller. Subsequently, the motor controller can be accessed, for example for maintenance, updating or replacement operations.
  • the removable battery structure includes the motor controller.
  • the removing of the battery structure (and optionally the motor controller if it is integrated with the battery structure) from the bicycle frame can be carried out manually by a single person, and does not have to include laborious bicycle disassembly operations such as the removing of a bicycle wheel or the dismantling of (or even cutting of) the bicycle frame.
  • the motor controller as such can be configured in various ways as will be clear to the skilled person. It can include suitable electronic hardware (and software in case of a digital motor controller) for carrying out motor controlling functionality. Particularly, the motor controller can include a number of electric connections or terminals, for receiving battery power and for transmitting electric power to the auxiliary motor. Also, the skilled person will appreciate that the motor controller can include a number of communication inputs (and outputs), for example for receiving user control signals from a user interface (for example a user control unit that is placed at or near a rider position such as on or near a bicycle handle bar of the bicycle) and for receiving sensor signals from one or more ride monitoring sensors (sensor examples are mentioned above).
  • a user interface for example a user control unit that is placed at or near a rider position such as on or near a bicycle handle bar of the bicycle
  • sensor signals from one or more ride monitoring sensors
  • the term 'battery structure' is to be interpreted broadly.
  • it can be a structure or system that includes one or more electrically chargeable battery cells, wherein the bicycle is configured such that the respective electric battery power can at least be fed to the auxiliary motor during cycling and
  • the battery structure and bicycle frame include disconnectable control signal terminals, for passing electric power and/or signals between the motor controller and other components of the bicycle such as the auxihary motor, a user interface (if any) and one or more sensors (if any).
  • Such electrical terminals may be disconnected when the battery structure is removed from the frame, and e.g. reconnected in case the battery structure is replaced to the frame.
  • the removable battery structure includes a battery (e.g. a dedicated battery pack having a number of electrically chargable cells) and a battery holder that removably holds the battery, wherein the battery holder is detachably connected to the frame.
  • the battery holder can serve has a docking structure/station for removably docking the battery onto the frame.
  • the battery structure as such may be configured to strengthen the bicycle frame after mounting, and/or to increase bicycle frame stiffness.
  • the motor controller is not part of the battery itself
  • the battery can preferably be removed from the frame to be remotely charged and or stored, without removing the remaining battery structure part (i.e. holder/dock).
  • the detachable battery holder can serve to be a cover or housing part of the motor controller. In case access to the motor controller is desired, the (further or alternative) step of detaching the battery holder from the bicycle frame can then be taken.
  • the motor controller remains covered by the battery holder (i.e. out of sight, when viewed from an environment of the bicycle) in case the battery holder is in its connected position to the bicycle frame.
  • the battery holder and the bicycle frame can be formed the conceal the motor controller there-between, when the battery holder is held in mounting position in/on the bicycle frame.
  • the battery holder is configured for allowing removal of the battery along a virtual plane that extends in parallel with respect to a bottom bracket axis of the bicycle, when the battery holder is connected to the frame.
  • a user can hold the frame firmly and stably during the removal of the battery, for example at a down tube or top tube (if any), in order to smoothly take the battery out of the respective holder.
  • Replacing the battery can be achieved in the same way, for example by reversed battery movement with respect to the holder, the movement being along the same virtual plane.
  • the battery holder is fixed to the bicycle frame using detachable connecting means, for example screw or bolting means.
  • the bicycle frame may include a number of threaded bores for firmly receiving such detachable connection means.
  • a smooth design can be achieved, and besides, the battery as such can function to prevent unauthorized access to the detachable connecting means.
  • a locking device e.g. including a cylinder lock that is to be operated by a respective key for locking the battery to its holder.
  • an aspect of the invention provides a kit of parts including a battery and a respective battery holder for forming a battery structure of a bicycle according to any of the claims 2-7, wherein the battery is removably held by the battery holder, the battery holder preferably including a motor controller configured for controlling a bicycle auxiliary motor.
  • an aspect of the invention provides a bicycle frame
  • the frame includes a seat tube, a bottom bracket shell and an intermediate frame section linking a lower end of the seat tube to the bottom bracket shell, wherein the intermediate frame section is configured to provide a gap between the seat tube and bottom bracket shell,
  • Figure 1 depicts a side view of a bicycle according to an exemplary embodiment of the invention
  • Figure 2 depicts a side view of the frame of the bicycle shown in Fig. 1, with a displaced battery structure;
  • Figure 3 depicts a perspective view of the bicycle shown in Fig. 2;
  • Figure 4 depicts a side view of the bicycle frame of the bicycle depicted in Figures 1-3;
  • Figure 5 shows a perspective view of the frame
  • Figure 6 shows a side view of an embodiment of the battery structure as such, of the bicycle depicted in Figures 1-3;
  • Figure 7 is a bottom view of the battery structure of Fig. 6;
  • Figure 8 is a top view of the battery structure of Fig. 6;
  • Figure 9 is a side view of the battery holder of the battery structure embodiment of Figure 6;
  • Figure 10 is a top view of the battery holder shown in Fig. 9;
  • Figure 11 is a bottom view of the battery holder shown in Fig. 9.
  • Figure 12 is a perspective view of the battery holder shown in Fig. 9.
  • Figures 1-12 show an non-limiting example of a bicycle 1, including a frame 2 as well as an auxiliary motor M, the frame being provided with a battery structure S and a motor controller C (partly visible in Fig. 2, 3, 6, 8).
  • the motor controller C as such can be configured in various ways, as has been explained above.
  • the bicycle frame includes a seat tube 2a, a down tube 2b, a bottom bracket shell 2c for receiving a bottom bracket, and head tube 2e.
  • the present embodiment also includes an optional top tube 2d, extending between an upper part of the seat tube 2a and the head tube 2e.
  • the auxiliary motor M is associated with a bicycle rear wheel (e.g. it can be a respective hub motor).
  • the motor may be for example associated with a front wheel.
  • the present down tube 2b has an upper section 2bU and a lower section 2bL, straight center lines of the upper section 2bU and lower section 2bL including an angle a larger than 0 degrees with respect to each other (see the side view of Figure 4), for example an angle a in the range of about 10-30 degrees, more particularly an angle a in the range of about 10-20 degrees.
  • the lower section of the down tube 2b extends substantially in parallel with frame seat stays 2f, seen in side view (see Fig. 4).
  • the center line of the upper down tube section 2bU includes a smaller angle with a center line of the optional top tub 2d (or with a virtual horizontal plane) than an angle that is enclosed between the center line of the lower down tube section 2bL and the center line of that top tub 2d (or with the virtual horizontal plane).
  • the frame is sturdy and has an elegant, speedy design. Also, the down tube design allows for a relatively low, stable positioning of a relatively large (e.g. large electrical capacity) battery structure S.
  • the battery structure S is mounted on the lower section 2bL of the down tube 2b. It is preferred that a top wall T of the battery structure S that is faced away from the lower section 2bL of the down tube 2b extends substantially in line with an upper side of the upper section 2bU of the down tube 2b, after mounting on the down tube (see Figure 1).
  • the battery structure S may have a substantially tapered shape, viewed in side view (see Fig. 6).
  • a front part of the battery structure S (particularly including structure 4M and front holder part 4T as well as the battery, in this example) has a triangular shape, with a top angle that is identical to the above-mentioned angle a between the center lines of the two down tube sections 2bU, 2bL.
  • a back part of the present battery structure S (particularly of a respective battery holder 4 in this example) has a rear edge 32 and bottom edge 31 that include a larger second angle 6 with one another compared to said top angle (a), see Fig. 6, for example an angle 6 larger than 40 degrees, e.g. an angle in the range of about 70-110 degrees, or e.g. an angle 6 of about 90 degrees as in the drawings.
  • a bottom edge 31 of the battery structure S may extend in a substantially horizontal direction
  • the rear edge 32 of the of the battery structure S may extend in a substantially vertical direction.
  • Such features allow for efficient and stable positioning of the battery structure S onto the frame during mounting (and particular of the battery holder 4).
  • the battery structure and bicycle frame can be adapted such that they provide an optically integrated appearance. Also, the battery structure can be located at a relatively low level, providing rider comfort.
  • FIGS 2-3 show the battery structure S in a partly removed position
  • Figures 6-8 show the structure by itself, with -in this case- an integrated motor controller C.
  • the motor controller C is covered by the battery structure S, after the battery structure S has been mounted into mounting position onto the bicycle frame.
  • the motor controller C may be mounted or fixed to the frame at a battery structure receiving location (e.g. onto the bottom bracket shell 2c and/or onto an intermediate frame section 2h -if any-), wherein assembly of the battery structure S to the frame 2 leads to the covering of the motor controller C.
  • the motor controller C has been advantageously integrated with and in the removable battery structure S.
  • the battery structure S not only covers the motor controller C (when viewed from an environment of the bicycle and after mounting/assembly), it also provides removability to the motor controller C. As a result, improved motor controller access can be achieved.
  • walls of a battery holder bottom section 4L surround a relatively large interior space, which -in this example- substantially accommodates or covers the motor controller C after mounting.
  • part of the motor controller C may protrude from a space that is enclosed between side walls of the battery holder bottom section 4L, particularly to reach into an adjoining space that is covered by a frame member (e.g. by the intermediate frame section 2h) after mounting.
  • the removable battery structure S as such has a particular
  • the removable battery structure S includes a battery 3 and a battery holder 4.
  • the battery 3 as such is configured for storing electric energy and is (most preferably) rechargeable.
  • the battery holder 4 is configured to removably hold the battery 3. Also, the battery holder 4 as such is detachably connected to the frame 2. An assembled state of battery 3 and battery holder 4 is shown in Figures 6-8, whereas Figures 9-12 show the battery holder 4 after the battery 3 has been removed therefrom.
  • the removable battery holder 4 can include a locking device 9 for locking the battery 3 to the holder 4.
  • the locking device 9 as such can be configured in various ways, for example, it can include a cyhnder lock that is integrated in the holder 4, the lock being manually operable by a key, wherein operation of the lock can move a battery locking element 9a between a battery locking and battery releasing state.
  • the battery 4 may e.g. include a engagement section, to be engaged by such a battery locking element 9a.
  • the lock 9 is part of a top section 4T of the battery holder 4.
  • the present battery holder 4 is configured for allowing removal of the battery 3 along a virtual plane that extends in parallel with respect to a bottom bracket axis X of the bicycle, when the battery holder is connected to the frame.
  • a respective battery removal path which is curved in this embodiment, is schematically indicated in Figure 8 with arrow R. In this case, it involves rotating the battery away from a chain wheel 45 (see Fig. 1).
  • the battery holder 4 can be fixed to the bicycle frame 2 using detachable connecting means (not shown), for example mounting screws or bolts having outer screw thread.
  • a top wall 5 of the lower down tube section 2bL may include several (e.g. two or three) bores or apertures 8 having inner screw thread (see Fig. 5), wherein a mounting part 4M of the battery holder may include openings 18, aligned with said threaded bores/apertures 8 when the mounting part 4M is in its mounting position onto the lower down tube section 2bL for receiving the detachable
  • the detachable connecting means are covered by the battery 3 after assembly (see Figure 1), thus the installed battery 3 prevents access to those connecting means, thereby preventing unauthorized removal of the battery holder 4.
  • the battery structure S and bicycle frame 2 may include disconnectable power and control signal terminals (not shown), for passing power and/or signals between the motor controller C and other components of the bicycle, e.g. the motor M, one or more ride monitoring sensors (not shown) and user interface UI, as will be clear to the skilled person.
  • the terminals may be such that during placement of the battery holder 4, such power and control signal terminals may
  • disconnectable power and control signal terminals may include one or more wired plug-sockets connections that can be manually engaged and
  • the detachable battery holder 4 includes a top section 4T and an opposite bottom section 4L for removably holding the battery 3 there-between.
  • the top section 4T and bottom section 4L are both mounted onto a mounting structure 4M.
  • the battery 3 and battery holder 4 are configured to allow removal of the battery 3 by rotational battery movement (see Fig. 8), for example rotation about the bottom section 4L of the battery holder.
  • a transversal wall 20 of the bottom section 4L of the battery holder, which faces an opposite transversal wall of the battery after assembly, may e.g. include a pivot guiding structure 21 (such as a protruding notch) configured to cooperate with a matching pivot guiding structure (such as a matching aperture or indent) ) of the opposite transversal wall of the battery 3 to guide and properly position the battery 3 into the holder 4 during mounting.
  • the holder top section 4T may include a curved guiding structure 40 for sliding engagement with a top of the battery 3 during battery mounting to the holder 4 and removal from the holder 4.
  • the curved guiding structure 40 is asymmetrically placed, with a lateral first edge 40a being located slightly further away from the opposite holder bottom section 4L than a lateral second edge 40b (see Fig. 11). It follows that the battery 3 can only be placed/rotated into the holder 4 via one lateral holder side.
  • the holder 4 and battery 3 may include respective
  • disconnectable terminals for passing power and/or signals between the battery and other components of the bicycle, particularly the motor controller C when the battery 3 is in its mounted position (see Fig. 6).
  • the battery terminals 10 of the holder 4 are visible in Figures 9, 10.
  • these terminals 1- are configured to automatically engage respective terminals of the battery 3 when the battery 3 is placed into its mounting position in the holder 4 (as in Figures 6-8), and to automatically disengage when the battery 3 is being removed from the holder 4.
  • the removable battery structure can include an elongated mounting structure 4M, as in the present example.
  • the top and bottom sections of the battery holder 4 are fixed onto an upper side of the elongated mounting structure 4M.
  • the holder top section 4T protrudes forwardly from the elongated mounting structure 4M, and also protrudes in two lateral directions (see Fig. 9 and Fig. 11).
  • the opposite bottom top section 4L protrudes (slightly) rearwards from the elongated mounting structure 4M, and also protrudes in two lateral directions (see Fig. 9 and Fig. 11).
  • the lateral widths of both the top section 4T and bottom section 4L of the battery holder 4 are equal to the width of the bicycle frame downtube 2b, whereas the lateral width of the respective elongated mounting structure 4M is smaller, to be embedded within the bicycle frame downtube 2b.
  • the present bicycle frame 2 For receiving (embedding) the elongated mounting structure 4M , the present bicycle frame 2 (particularly the lower section of the down tube 2b) include an elongated mounting space, defined along the top wall 5 and between upstanding side ridges 6 of the lower down tube section 2bL.
  • the elongated mounting space may have the same length as the elongated mounting structure 4M to be received, or it may be longer.
  • the elongated mounting structure 4M may be a rigid mounting element, preferably having a number of the bores 8 for receiving bicycle frame connection means.
  • the rigid mounting element 4M can be being configured for strengthening the bicycle frame after mounting. To that aim, the rigid mounting element 4M may be held e.g.
  • the rigid mounting element 4M may be made of e.g. steel or aluminum, or another study material. Also or alternatively, the rigid mounting element 4M may be fixed with a relatively high mounting force to the lower section of the down tube, via respective connecting means.
  • a thickness Ql of the upper section 2bU of the down tube 2b is larger than a thickness Q2 of the lower section 2bL of the down tube 2b, measured in a direction that is normal to a respective lateral width.
  • Respective tube section thicknesses are indicated with double arrows Ql, Q2 in Figure 4.
  • Figures 4, 5 also show that the upper side of the upper down tube section 2bU includes a flat supporting surface area 7 that extends along a virtual plane that is in line with upper edges of the of lower down tube section 2bL, for supporting a flat bottom surface 17 of the front holder part 4T after mounting.
  • a further advantageous aspect of the present embodiment concerns the positioning of part of the battery structure below the seat tube 2a (and along the chain wheel 45).
  • the seat tube does not terminate on the bottom bracket shell 2c (as in a conventional bicycle).
  • an intermediate frame section 2h is provided, linking a lower end of the seat tube 2a to the bottom bracket shell 2c.
  • the intermediate frame section 2h is configured to provide a gap between the seat tube 2a and bottom bracket shell 2c for receiving a lower- part 4L of the battery structure.
  • the motor controller C may be partly or substantially located in this gap below the seat tube 2a.
  • the intermediate frame section 2h may have an U-shaped cross-section, and can particularly include a rear base section 2i that is attached to the bottom bracket shell 2a (as well as to the chain stays 2g), an upwardly extending spacer section 2j and a head section 2k that is attached to a lower end of the seat tube 2a.
  • a center line of the head section 2k may particularly extend in a direction that includes an angle in the range of about 100-170 degrees with a center line of the spacer section 2j.
  • a lower side of the head section 2k of the intermediate frame section 2h extends in parallel with an opposite (lower) section 2bL of the down tube, as follows from the drawings.
  • An opposite upper side of the head section 2k, that e.g. carries (i.e. is fixed to) a lower end seat tube 2a may e.g. extend in a different direction than the a lower side of the head section 2k.
  • said upper side of the head section 2k extends substantially in line with the top side of the upper section 2U of the down tube 2b (and substantially in line with a top side T of the battery structure S after mounting, see Fig. 1).
  • the upper side of the head section 2k and the lower side of the head section 2k can include the same top angle a as the afore-mentioned top angle a between the present upper section 2bU and a lower section 2bL of the down tube, in particular an angle a larger than 0 degrees, for example an angle a in the range of about 10-30 degrees, more particularly an angle a in the range of about 10-20 degrees.
  • a lower part of the battery structure S (in this case the bottom section 4L of the battery holder) extends into the space between the intermediate frame section 2h, bottom bracket shell 2c and downtube 2b after mounting, and contacts opposite edges/sides of these frame parts .
  • the lower part of the battery structure S can be at least partly made of a rigid material, for example steel or a rigid aluminum, to locally stiffen the frame after mounting.
  • the configuration can be such, that placement of the battery structure S (or at least its battery holder 4) can involve sliding the structure (or holder 4) in a linear direction W along the lower down tube section 2bL towards the bottom bracket shell 2c.
  • the elongated mounting space in the down tube is sufficiently longer the length of the as the elongated mounting structure 4M, allowing sufficient linear maneuvering space to slide the lower part 4L of the battery structure S in the gap between the seat tube 2a and bottom bracket shell 2c.
  • the battery structure is removably connected to the frame, nor that the motor controller is integrated in the removable battery structure.
  • bicycle including a frame as well as an auxiliary motor, wherein the frame is provided with a battery structure, wherein the battery structure is optionally removably connected to the frame,
  • the frame includes a seat tube, a bottom bracket shell and an intermediate frame section linking a lower end of the seat tube to the bottom bracket shell, wherein the intermediate frame section is configured to provide a gap between the seat tube and bottom bracket shell for receiving part of the battery structure.
  • the bicycle can provide relatively much space for battery mounting, e.g. for receiving a relatively large battery structure.
  • a bicycle including a frame as well as an auxiliary motor, wherein the frame is provided with a battery structure, wherein the battery structure includes a battery and a battery holder that removably holds the battery,
  • the battery holder is configured for allowing removal of the battery along a virtual plane that extends in parallel with respect to a bottom bracket axis of the bicycle, when the battery holder is connected to the frame.
  • the motor controller can be separate from the battery structure.
  • the motor controller can be connected to the bicycle frame, such as in the gap that is located below the seat tube.
  • a bicycle including a frame as well as an auxiliary motor, the frame being provided with a battery structure and a motor controller, wherein the battery structure is removably connected to the frame, wherein the motor controller is covered by the removable battery structure, for example between part of the removable battery structure on one hand and the bicycle frame on the other hand.
  • the removable battery structure can function as a cover of the motor controller.
  • access to the motor controller can be achieved in a straight-forward manner, by removing the battery structure from the frame.
  • the battery structure may be configured substantially the same as the battery structure described above, e.g. including a battery holder (docking) that removably holds the battery.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

La présente invention concerne une bicyclette qui comprend un cadre ainsi qu'un moteur auxiliaire, le cadre étant pourvu d'une structure de batterie et d'un dispositif de commande de moteur, la structure de batterie étant reliée de manière amovible au cadre, le dispositif de commande de moteur étant intégré dans la structure de batterie amovible. La présente invention porte également sur un kit de pièces comprenant la batterie et le support de batterie correspondant pour une bicyclette selon l'invention, la batterie étant tenue de manière amovible par le support de batterie, le support de batterie comprenant un dispositif de commande de moteur configuré de sorte à commander un moteur auxiliaire de bicyclette. En outre, la présente invention se rapporte à un cadre de bicyclette.
EP17754812.0A 2016-07-19 2017-07-18 Bicyclette comprenant un cadre et un moteur auxiliaire Withdrawn EP3487756A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2017190A NL2017190B1 (en) 2016-07-19 2016-07-19 Bicycle including a frame and an auxiliary motor
PCT/NL2017/050483 WO2018016949A1 (fr) 2016-07-19 2017-07-18 Bicyclette comprenant un cadre et un moteur auxiliaire

Publications (1)

Publication Number Publication Date
EP3487756A1 true EP3487756A1 (fr) 2019-05-29

Family

ID=57583403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17754812.0A Withdrawn EP3487756A1 (fr) 2016-07-19 2017-07-18 Bicyclette comprenant un cadre et un moteur auxiliaire

Country Status (3)

Country Link
EP (1) EP3487756A1 (fr)
NL (1) NL2017190B1 (fr)
WO (1) WO2018016949A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018215524A1 (de) * 2018-09-12 2020-03-12 Robert Bosch Gmbh Batteriehalterung für ein Elektrofahrrad
CN114364599B (zh) 2019-07-16 2024-06-07 希瑞万自行车公司 电动自行车
EP3772760A1 (fr) * 2019-08-07 2021-02-10 Birota Dispositif de stockage d énergie électrique destiné à être fixé à l extérieur d'un véhicule de type vélo ou trottinette électrique
USD929268S1 (en) 2019-08-20 2021-08-31 Serial 1 Cycle Company, Llc Bicycle
US11565769B2 (en) 2020-12-11 2023-01-31 Specialized Bicycle Components, Inc. 3-position battery latching system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202243881U (zh) * 2011-09-08 2012-05-30 天津新和科技有限公司 电动自行车

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04358986A (ja) * 1991-06-04 1992-12-11 Yamaha Motor Co Ltd 電動モータ付き自転車
US5798702A (en) * 1996-04-18 1998-08-25 Suzuki Motor Corporation Residual battery capacity display device for electric vehicle
CN102120480B (zh) * 2010-01-08 2012-11-28 天津新和科技有限公司 电动自行车
KR101055637B1 (ko) * 2011-05-30 2011-08-09 (주)한동알앤씨 탈착식 전동 장치가 설치된 자전거
CN202624562U (zh) * 2012-04-25 2012-12-26 捷奥比电动车有限公司 电动自行车隐形电池安装结构
JP5183832B1 (ja) * 2012-06-29 2013-04-17 パナソニック株式会社 バッテリ取付装置および電動自転車
CN203681825U (zh) * 2014-01-08 2014-07-02 中山市电赢科技有限公司 一种电动自行车上电池组的侧滑安装结构
TWM524812U (zh) * 2016-04-13 2016-07-01 Astro Engineering Co Ltd 具隱藏節式電池的自行車架

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202243881U (zh) * 2011-09-08 2012-05-30 天津新和科技有限公司 电动自行车

Also Published As

Publication number Publication date
NL2017190B1 (en) 2018-01-24
WO2018016949A1 (fr) 2018-01-25

Similar Documents

Publication Publication Date Title
EP3487756A1 (fr) Bicyclette comprenant un cadre et un moteur auxiliaire
EP3800115B1 (fr) Bicyclette dotée d'un cadre de montage pour la réception d'une batterie
EP3109146B1 (fr) Cadre de bicyclette à support de batterie amélioré
US10518841B2 (en) Ebike battery mount
TWI757422B (zh) 自行車電動後變速系統
US20220306240A1 (en) Bicycle frame with battery mount
EP2532571B1 (fr) Dispositif embarqué sur bicyclette et procédé de montage correspondant
EP3470314B1 (fr) Scooter à moteur
US8960702B2 (en) Electric bicycle
US20180072380A1 (en) Ebike battery with integral control panel
US20130241170A1 (en) Bicycle with battery mount
EP0686522A2 (fr) Structure de montage et de démontage d'une batterie pour bicyclette à moteur auxiliaire
US20180072378A1 (en) Ebike frame with speed sensor
WO2016191876A1 (fr) Cadre de bicyclette avec monture de batterie
JP2000272567A (ja) 電動自転車のバッテリ脱着構造
JP6872030B2 (ja) 鞍乗型車両のバッテリ着脱構造
JP3490901B2 (ja) 電動自転車
CN210634702U (zh) 一种可从侧面快速取放电池的电动滑板车
JP2013091475A (ja) 電動自転車
CN109911086A (zh) 电动滑板车
JPH10230880A (ja) 電気自転車
KR101426377B1 (ko) 전기 자전거
CN111391688A (zh) 一种便于安装的电动车电池充电柜和电动车电池

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20190122

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20200318

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200729