Bicycle assembly

Abstract

A bicycle assembly is disclosed. A bicycle assembly is basically provided with a rechargeable power source and an electrical switch. The rechargeable power source is configured to be charged by power from an external power source. The electrical switch is configured to be only activated by power from the rechargeable power source.

Description

Technical Field

[0001] The present disclosure generally relates to a bicycle component and more particularly to a bicycle component having an electrical switch. Background Art

[0002] In recent years, some bicycles have been equipped with electrical components or devices to make it easier for the rider to operate the bicycle. Examples of such bicycle components include suspension, transmission devices (e.g., derailleurs, internal gear hubs, etc.), operating devices, and seatposts. Some bicycle components are equipped with one or more electrical switches to operate the bicycle component. When the bicycle component includes an electrical switch, one or more power sources are provided to the bicycle or bicycle component to provide power to the electrical switch. Summary of the Invention

[0003] Generally speaking, the present disclosure is directed to various features of a bicycle assembly having an electrical switch.

[0004] In view of the state of the art and in accordance with a first aspect of the present disclosure, a bicycle assembly is provided that generally includes a rechargeable power source and an electrical switch. The rechargeable power source is configured to be charged by power from an external power source. The electrical switch is configured to be activated only by power from the rechargeable power source.

[0005] With the bicycle component according to the first aspect, power can be reliably supplied to the electrical switch of the bicycle component using a rechargeable power source that can be charged with power from an external power source.

[0006] In accordance with a second aspect of the present disclosure, the bicycle assembly according to the first aspect further includes a holding structure configured to detachably hold the rechargeable power source to the bicycle assembly.

[0007] With the bicycle assembly according to the second aspect, the rechargeable power source can be removed and reinstalled.

[0008] According to a third aspect of the present disclosure, a bicycle assembly is provided that generally includes a rechargeable power source, an electrical switch, and a retaining structure. The rechargeable power source is configured to be charged by power from an external power source. The electrical switch is configured to be activated by power from the rechargeable power source. The retaining structure is configured to removably retain the rechargeable power source to the bicycle assembly.

[0009] With the bicycle component according to the third aspect, power can be reliably supplied to the electrical switch of the bicycle component using a rechargeable power source that can be removed and reinstalled.

[0010] In accordance with a fourth aspect of the present disclosure, the bicycle component according to the second aspect or the third aspect is configured so that the holding structure includes an electrical terminal structure that electrically couples the rechargeable power source to the bicycle component.

[0011] With the bicycle component according to the fourth aspect, the rechargeable power source can be easily and reliably electrically coupled to the electrical switch of the bicycle component.

[0012] According to a fifth aspect of the present disclosure, the bicycle assembly according to any one of the first to fourth aspects is configured such that the retaining structure includes a housing portion and a power supply cover. The housing portion is configured to accommodate the rechargeable power supply. The housing portion includes an opening for removing the rechargeable power supply from the retaining structure. The power supply cover is configured to at least partially cover the opening of the housing portion.

[0013] With the bicycle assembly according to the fifth aspect, the rechargeable power source can be easily removed from the holding structure.

[0014] In accordance with a sixth aspect of the present disclosure, the bicycle assembly according to the fifth aspect is configured so that the retaining structure includes a cover fixing structure configured to fix the power supply cover relative to the accommodating portion.

[0015] With the bicycle component according to the sixth aspect, the power source cover can be securely fixed to the bicycle component to hold the rechargeable power source to the holding structure.

[0016] According to a seventh aspect of the present disclosure, the bicycle assembly according to any one of the first to sixth aspects further includes a base member and an operating member. The base member is configured to be mounted to a bicycle. The operating member is movably coupled to the base member.

[0017] With the bicycle assembly in accordance with the seventh aspect, the user can easily operate the electric switch using the operating member.

[0018] In accordance with an eighth aspect of the present disclosure, the bicycle assembly according to the seventh aspect is configured so that the operating member is configured to operate an operated device mounted to the bicycle.

[0019] With the bicycle assembly in accordance with the eighth aspect, the operating member can be used to operate an operated device mounted to the bicycle.

[0020] In accordance with a ninth aspect of the present disclosure, the bicycle assembly according to the seventh aspect or the eighth aspect is configured so that the operating member is configured to activate the electric switch in response to an input to the operating member.

[0021] With the bicycle assembly according to the ninth aspect, the electrical switch can be easily and reliably operated in response to the input to the operating member.

[0022] In accordance with a tenth aspect of the present disclosure, the bicycle assembly according to any one of the seventh to ninth aspects further includes an additional operating member movably coupled relative to the base member, the additional operating member being different from the operating member.

[0023] With the bicycle assembly in accordance with the tenth aspect, the bicycle assembly can be used to perform two different operations.

[0024] In accordance with an eleventh aspect of the present disclosure, the bicycle assembly according to the tenth aspect is configured so that the additional operating member is configured to operate an additional operated device mounted to the bicycle.

[0025] With the bicycle assembly according to the eleventh aspect, the bicycle assembly can be used to operate two different operated devices.

[0026] According to a twelfth aspect of the present disclosure, the bicycle assembly according to the tenth or eleventh aspect is configured such that the base member includes a proximal end configured to be mounted on a bicycle and a distal end opposite the proximal end. The additional operating member is pivotally supported by an axle so as to pivot relative to the base member. The axle is disposed closer to the distal end than to the proximal end.

[0027] With the bicycle assembly according to the twelfth aspect, the additional operating member can be conveniently mounted to the bicycle for easy operation.

[0028] In accordance with a thirteenth aspect of the present disclosure, the bicycle assembly according to any one of the tenth to twelfth aspects is configured so that the electric switch is provided on at least one of the operating member and the additional operating member.

[0029] With the bicycle assembly in accordance with the thirteenth aspect, the bicycle assembly can be made relatively compact by providing the electrical switch to at least one of the operating member and the additional operating member.

[0030] In accordance with a fourteenth aspect of the present disclosure, the bicycle assembly according to any one of the tenth to thirteenth aspects further includes a hydraulic unit configured to operate the additional operated device in response to an input to the additional operating member.

[0031] With the bicycle assembly in accordance with the fourteenth aspect, the bicycle assembly can be used to operate a hydraulically operated device in response to an input to the additional operating member.

[0032] In accordance with a fifteenth aspect of the present disclosure, the bicycle assembly according to any one of the tenth to fourteenth aspects is configured so that the operating member is movably mounted to the additional operating member.

[0033] With the bicycle assembly in accordance with the fifteenth aspect, the user can easily operate the operating member and the additional operating member.

[0034] In accordance with a sixteenth aspect of the present disclosure, the bicycle assembly according to any one of the first to fifteenth aspects further includes a charging port configured to supply power from an external power source to the rechargeable power source.

[0035] With the bicycle component according to the sixteenth aspect, the rechargeable power source can be charged without removing the rechargeable power source from the bicycle component.

[0036] In accordance with a seventeenth aspect of the present disclosure, the bicycle assembly according to the sixteenth aspect further includes a cover member configured to cover the charging port when the cover member is in the covering state.

[0037] With the bicycle assembly according to the seventeenth aspect, the charging port can be protected from contamination when the charging port is not in use.

[0038] In accordance with an eighteenth aspect of the present disclosure, the bicycle assembly according to any one of the first to seventeenth aspects further includes a wireless communication device electrically coupled to the rechargeable power source.

[0039] According to the eighteenth aspect of the present invention, the bicycle component can wirelessly communicate with another component or device without using a communication cable. Therefore, the communication cable can be omitted and the installation of the bicycle component can be simplified.

[0040] In accordance with a nineteenth aspect of the present disclosure, the bicycle assembly according to the eighteenth aspect is configured so that the wireless communication device is configured to transmit information related to the rechargeable power source to an external device.

[0041] With the bicycle assembly according to the nineteenth aspect, the user can reliably manage the rechargeable power source.

[0042] According to a 20th aspect of the present disclosure, the bicycle assembly according to the 18th or 19th aspect further includes a substrate and an antenna. The substrate supports the wireless communication device. The antenna is disposed on the substrate and electrically coupled to the wireless communication device. The substrate is disposed between the rechargeable power source and the antenna.

[0043] With the bicycle assembly according to the twentieth aspect, the rechargeable power source and the antenna can be provided to the base plate in a conventional manner without increasing the size of the base plate.

[0044] In accordance with a twenty-first aspect of the present disclosure, the bicycle assembly according to the twentieth aspect is configured so that the antenna is disposed along an outer peripheral edge of the base plate.

[0045] With the bicycle component in accordance with the twenty-first aspect, reception and transmission of wireless signals can be improved.

[0046] According to a twenty-second aspect of the present disclosure, the bicycle assembly according to the fifth or sixth aspect further includes a wireless communication device, a substrate, and an antenna. The wireless communication device is electrically coupled to a rechargeable power source. The substrate supports the wireless communication device on a first side. The antenna is disposed on a second side of the substrate and electrically coupled to the wireless communication device. The second side faces opposite directions from the first side. The rechargeable power source is closer to the power source cover than the antenna.

[0047] With the bicycle assembly in accordance with the twenty-second aspect, the rechargeable power source can be more easily accessed for replacement.

[0048] According to a twenty-third aspect of the present disclosure, the bicycle component according to any one of aspects 20 to 22 further includes an electronic controller configured to control the supply of power from the rechargeable power source to the wireless communication device based on an output from a detector configured to detect a state of at least one of the bicycle and the bicycle component.

[0049] With the bicycle component according to the twenty-third aspect, the supply of electric power from the rechargeable power source to the wireless communication device can be appropriately adjusted based on the output from the detector.

[0050] In accordance with a twenty-fourth aspect of the present disclosure, the bicycle assembly according to any one of the first to twenty-second aspects further includes an electronic controller configured to obtain information related to the rechargeable power source.

[0051] With the bicycle assembly according to the twenty-fourth aspect, information related to the rechargeable power source can be easily used by the electronic controller as needed and / or desired.

[0052] According to a twenty-fifth aspect of the present disclosure, the bicycle assembly according to the twenty-fourth aspect further includes a notification device electrically coupled to the electronic controller, wherein the electronic controller is configured to control the notification device based on the information.

[0053] With the bicycle assembly according to the twenty-fifth aspect, the user can be easily informed of the status of the rechargeable power source.

[0054] Moreover, other objects, features, aspects and advantages of the disclosed bicycle assembly will become apparent to those skilled in the art from the following detailed description which, taken in conjunction with the annexed drawings, discloses preferred embodiments of a bicycle assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Referring now to the accompanying drawings which form a part of the original disclosure, there is shown illustrative embodiments.

[0056] Figure 1 is a side elevation view of a bicycle equipped with a number of bicycle components in accordance with various illustrative embodiments of the present disclosure.

[0057] Figure 2 yes Figure 1 A front perspective view of the handlebar area of ​​the bicycle shown in FIG.

[0058] Figure 3 yes Figure 1 A front perspective view of a portion of the operating device and handlebars of a bicycle shown in FIG.

[0059] Figure 4 is with Figure 3 A similar front perspective view of an operating device mounted to a handlebar, but with the grip cover removed.

[0060] Figure 5 yes Figure 3 , a rear perspective view of the operating device shown in .

[0061] Figure 6 is with Figure 5 A similar rear perspective view of the operating device, but with the grip cover removed.

[0062] Figure 7 yes Figure 3 A rear end view of the operating device shown in FIG, wherein the operating member is deployed in a rest position.

[0063] Figure 8 yes Figure 7 Rear view of the operating device shown in FIG, but with one of the operating members removed Figure 7 The device moves from a stationary position to an operated position to output a first shift signal.

[0064] Figure 9 yes Figure 7 and Figure 8 Rear view of the operating device shown in FIG, but with two of the operating members removed Figure 8 The stationary position of the shifter is moved to the operated position to output a second shift signal.

[0065] Figure 10 yes Figure 8 , with the operating member deployed in its rest position.

[0066] Figure 11 is with Figure 10 akin, Figure 10 An outside elevation view of the operating device shown in FIG, but with the additional operating member removed Figure 10 The brake is moved from a stationary position to an operated position to perform a braking operation.

[0067] Figure 12 The hydraulic unit is shown. Figure 1 and Figure 11 sectional view of a base member of an operating device shown in FIG.

[0068] Figure 13 is with Figure 10 akin, Figure 8 and Figure 11 An outside elevation view of the operating device shown in , but with the handle cover removed.

[0069] Figure 14 yes Figure 13 A partial perspective view of a pommel portion of an operating device shown in FIG.

[0070] Figure 15 yes Figure 13 and Figure 14 FIG. 1 is a partially exploded elevational view of the operating device shown in FIG. 2 , but in which the electrical unit has been separated from the base member.

[0071] Figure 16 yes Figure 1 Schematic diagram of the control system of the bicycle shown in .

[0072] Figure 17 It is along Figure 14 As seen from section line 17-17 Figure 15 and Figure 16 A cross-sectional view of the electrical unit shown in FIG.

[0073] Figure 18 yes Figures 15 to 17 A partially exploded perspective view of the electrical unit shown in FIG.

[0074] Figure 19 is a perspective view of an alternative electrical unit according to a second embodiment.

[0075] Figure 20 yes Figure 20 A perspective view of an electrical unit shown in FIG. 1 , showing a battery inserted into the electrical unit.

[0076] Figure 21 It is along Figure 19 As seen from the section line 21-21 Figure 20 A partial cross-sectional view of the electrical unit shown in .

[0077] Figure 22 yes Figures 19 to 21 A partially exploded perspective view of the electrical unit shown in FIG.

[0078] Figure 23 is a partially exploded perspective view of an alternative electrical unit according to a third embodiment.

[0079] Figure 24 yes Figure 23A partial cross-sectional view of the electrical unit shown in FIG.

[0080] Figure 25 is a partially exploded perspective view of an alternative electrical unit according to a fourth embodiment.

[0081] Figure 26 yes Figure 25 A partial cross-sectional view of the electrical unit shown in FIG. DETAILED DESCRIPTION

[0082] Selected embodiments will now be explained with reference to the accompanying drawings. It will be apparent to those skilled in the bicycle art from this disclosure that the following description of the embodiments is provided for illustration purpose only and not for limiting the invention as defined by the appended claims and their equivalents.

[0083] First reference Figure 1 and Figure 2 , illustrates a bicycle B equipped with a control system 10 according to the illustrated embodiment. Here, in a first embodiment, the control system 10 essentially includes at least two bicycle components. As used herein, the term "bicycle component BC" may be used to collectively refer to all bicycle components of bicycle B. Here, in one configuration of the control system 10, at least one bicycle component BC includes a first operating device 12, a second operating device 14, a first operated device 16, a second operated device 18, a third operated device 20, and a fourth operated device 22. In the first embodiment, as explained below, the first operating device 12 is used to operate the first operated device 16, the second operated device 18, and the third operated device 20. Thus, the first operating device 12 will also be referred to as the bicycle component BC, the first operated device 16 will also be referred to as the first bicycle component BC1, the second operated device 18 will also be referred to as the second bicycle component BC2, and the third operated device 20 will also be referred to as the second bicycle component BC3.

[0084] As will be apparent from this disclosure, some of the bicycle components of the control system 10 can be omitted as needed and / or desired. Furthermore, as will be apparent from this disclosure, other types of bicycle components can be added to the control system 10 as needed and / or desired. Furthermore, the bicycle components BC of the control system 10 are not limited to operating devices. More specifically, the bicycle components BC of the control system 10 can include a gear shifting device, a suspension, an adjustable seatpost, a brake device, a display device, and a riding assistance device.

[0085] Here, in the first embodiment, the control system 10 further includes a communication device CD. Figure 1The communication device CD is shown as a smartphone not mounted on bicycle B, but it will be apparent from this disclosure that the communication device CD can be mounted on bicycle B as a bicycle computer. Furthermore, while the communication device CD is preferably a smartphone as shown, it can be any other mobile device such as a smartwatch, wireless headphones, a tablet, a laptop, a bicycle computer, etc. The communication device CD may also be referred to as an external device. As used herein, the term "external device" refers to a device that is external to the bicycle component BC. Examples of external devices include bicycle computers, smartphones, tablets, personal computers, etc. Preferably, the external device includes a touch panel. In the case of a smartphone, for example, the external device may have a first function related to bicycle B and a second function other than bicycle B-related functions. For example, the first function of the external device may include one or more of diagnosing, adjusting, notifying, controlling, and updating bicycle components, while the second function of the external device may include making phone calls, sending emails, browsing the web, playing games, etc.

[0086] like Figure 1 As shown in FIG, a bicycle B basically includes a frame F supported by a rear wheel RW and a front wheel FW. A front suspension fork FF is pivotally coupled to the frame F at its upper end and rotatably supports the front wheel FW at its lower end. Bicycle B also includes a handlebar HB mounted to the upper end of the front fork FF for steering the front wheel FW. The rear wheel RW is rotatably mounted to the rear end of the frame F. A seatpost SP is conventionally mounted to the seat tube of the frame F and supports a bicycle seat or saddle S in any suitable manner. Bicycle B also includes a bicycle computer CC mounted to the handlebar HB.

[0087] Bicycle B also includes a transmission system DT. Here, for example, the transmission system DT is of a chain-driven type and includes a crank C, multiple front sprockets FS, multiple rear sprockets CS, and a chain CN. The crank C includes a crank axle CA1 and a pair of crank arms CA2. The crank axle CA1 is rotatably supported on the front frame body FB via a bottom bracket in a conventional manner. The crank arms CA2 are disposed at opposite ends of the crank axle CA1. Pedals PD are rotatably coupled to the distal ends of each crank arm CA2. Although the transmission system DT is shown as a chain-driven type, the transmission system DT may be selected from any type of transmission system and may be a belt-driven or shaft-driven type. The front sprocket FS is disposed on the crank C so as to rotate integrally with the crank axle CA1. The rear sprocket CS is disposed on the hub of the rear wheel RW. The chain CN rotates around the front and rear sprockets FS and CS. The rider applies human driving force to the pedals PD, so that the driving force is transmitted to the rear wheel RW via the front sprocket FS, the chain CN, and the rear sprocket CS.

[0088] like Figure 2 As seen in the figure, the first operating device 12 and the second operating device 14 are coupled to the handlebar HB in the installed state. Here, the handlebar HB is a drop-down handlebar. However, the first operating device 12 and the second operating device 14 can be reconfigured for use with other types of handlebars as needed and / or desired. The bicycle B has a center plane CP that vertically bisects the frame F of the bicycle B in the longitudinal direction (fore-aft direction). The center plane CP passes through the center of the frame F in the width direction (left-right direction) of the frame F. Therefore, the center plane CP separates the left side of the bicycle B from the right side of the bicycle B. The directional terms "front," "rear," "forward," "backward," "left," "right," "lateral," "longitudinal," "upward," and "downward," and any other similar directional terms below, refer to directions determined based on a rider sitting upright on the seat of the bicycle B and facing the handlebar HB of the bicycle B.

[0089] Here, the first operating device 12 and the second operating device 14 are road brifters, operating devices mounted on a bicycle B that incorporate both braking and shifting functions in a single unit. The first operating device 12 is configured to control at least a first operated device 16 and a third operated device 20. On the other hand, the second operating device 14 is configured to control at least a second operated device 18 and a fourth operated device 22. Furthermore, the first and second operated devices 16, 18 are transmission devices configured to change the gear ratio of the transmission system DT of the bicycle B. The third and fourth operated devices 20, 22 are brake devices configured to apply a braking force to decelerate and / or stop the rotation of the rear wheel RW or the front wheel FW of the bicycle B.

[0090] Return to reference Figure 1 In a first embodiment, the first operating device 12 is configured to communicate wirelessly with a first operated device 16 (e.g., a rear derailleur) and / or a second operated device 18 (e.g., a front derailleur). Alternatively, the first operating device 12 can be configured to communicate with the first operated device 16 and / or the second operated device 18 via one or more wires. Similarly, the second operating device 14 can also be configured to communicate wirelessly with the first operated device 16 (e.g., a rear derailleur) and / or the second operated device 18 (e.g., a front derailleur). Alternatively, the second operating device 14 can be configured to communicate with the first operated device 16 and / or the second operated device 18 via one or more wires. Thus, the first operating device 12 and the second operating device 14 can use wired communication and / or wireless communication as needed and / or desired.

[0091] Here, the first operated device 16 is an electric rear derailleur, and the second operated device 18 is an electric front derailleur. The first operated device 16 (e.g., the rear derailleur) is configured to shift the chain CN between the rear sprockets CS in response to an automatic shift signal from the cycle computer CC or a shift signal input by a user from the first operating device 12 or the second operating device 14. The second operated device 18 (e.g., the front derailleur) is configured to shift the chain CN between the front sprockets FS in response to an automatic shift signal from the cycle computer CC or a shift signal input by a user from the first operating device 12 or the second operating device 14.

[0092] In the first embodiment, the first operating device 12 and the second operating device 14 are configured to selectively operate in a full synchronized shifting mode, a semi-synchronized shifting mode, and a full manual shifting mode. In the full synchronized shifting mode, in response to the first operating device 12 being operated to shift the first operated device 16 (e.g., the rear derailleur), the second operated device 18 (e.g., the front derailleur) is automatically shifted. In the semi-synchronized shifting mode, in response to the second operating device 14 being operated to shift the second operated device 18 (e.g., the front derailleur), the first operated device 16 (e.g., the rear derailleur) is automatically shifted. In the full manual shifting mode, the first operating device 12 is selectively operated to shift the first operated device 16 (e.g., the rear derailleur), and the second operating device 14 is selectively operated to shift the second operated device 18 (e.g., the front derailleur). Furthermore, in the fully automatic shifting mode, the first operated device 16 (e.g., rear derailleur) and the second operated device 18 (e.g., front derailleur) can be automatically shifted without using the first operating device 12 or the second operating device 14. For example, the first operated device 16 (e.g., rear derailleur) and / or the second operated device 18 (e.g., front derailleur) can be automatically shifted based on the cadence of the cranks C and the torque applied to the crank arm CA2.

[0093] Still refer to Figure 1 In the first embodiment, the first operating device 12 is operatively coupled to the third operated device 20 (eg, rear hydraulic brake device) via the hydraulic hose H1 to perform a braking operation. Figure 2 As shown in FIG, the second operating device 14 is operatively coupled to a fourth operated device 22 (e.g., a front hydraulic brake device) via a hydraulic hose H2 to perform braking operations. Hydraulic hoses H1 and H2 are conventional structures commonly used in the bicycle industry. Alternatively, the third operated device 20 and the fourth operated device 22 may be electric brake devices controlled via wireless or wired communication, as needed and / or desired.

[0094] Broadly speaking, the first operating device 12 and the second operating device 14 are used to selectively operate at least one other bicycle component of the bicycle B. The second operating device 14 is a mirror image of the first operating device 12. Therefore, the second operating device 14 will not be discussed in further detail. Rather, it will be apparent from this disclosure that the following description of the first operating device 12 also describes the second operating device 14.

[0095] Now refer to Figures 3 to 11 , the first operating device 12 will be discussed in more detail. Basically, the bicycle assembly BC (first operating device 12) includes a base member 30. The base member 30 is configured to be mounted on a bicycle B. In the first embodiment, the base member 30 is configured to be coupled to the handlebar HB. Specifically, the base member 30 includes a bracket or body 32 and a mounting portion 34. The mounting portion 34 is fixed to the body 32. The mounting portion 34 is configured to be coupled to the curved portion of the handlebar HB. Of course, the first operating device 12 can be configured to be mounted on other parts of the bicycle B as needed and / or desired. Therefore, the configuration of the body 32 and the mounting portion 34 can vary depending on where on the bicycle B the bicycle assembly BC is mounted.

[0096] Here, the main body 32 is preferably made of a resin material. For example, the main body 32 is made of a hard plastic material (resin), which can be reinforced with fibers as needed and / or desired. The resin of the main body 32 is a rigid material that is suitable for the rider to grip and lean on during riding. The resin of the main body 32 is also lightweight, so that the total weight of the first operating device 12 can be minimized. However, the main body 32 can be made of other suitable materials as needed and / or desired.

[0097] The main body 32 of the base member 30 includes a proximal end 32a and a distal end 32b. The proximal end 32a is configured to be mounted on a bicycle B. The distal end 32b is opposite the proximal end 32a. The proximal end 32a is provided with a mounting portion 34 for mounting on the handlebar HB. Specifically, the mounting portion 34 is attached to the proximal end 32a of the main body 32 so that the mounting portion 34 protrudes from the proximal end 32a of the main body 32. Thus, the proximal end 32a is configured to be coupled to the handlebar HB via the mounting portion 34. The proximal end 32a of the main body 32 can also be referred to as the mounting end of the main body 32. On the other hand, the distal end 32b can also be referred to as the free end of the main body 32 because, when the bicycle assembly BC is mounted on the handlebar HB, the main body 32 is cantilevered relative to the proximal end 32a.

[0098] The mounting portion 34 is configured to be mounted to the bicycle handlebar HB. In the first embodiment, the mounting portion 34 is configured to be mounted to the right side of the handlebar HB. Alternatively, the mounting portion 34 is configured to be mounted to the left side of the handlebar HB as needed and / or desired. The mounting portion 34 is attached to the main body 32 so that the mounting portion 34 is disposed in the handlebar receiving recess 32a1 of the proximal end 32a. When mounted to the handlebar HB via the mounting portion 34, the main body 32 is a fixed member. Since the main body 32 is fixed to the handlebar HB via the mounting portion 34, the base member 30 constitutes a fixed member relative to the handlebar HB. The mounting portion 34 is preferably a conventional band clamp or similar structure used in a road shifter to grip the handlebar HB. Here, as Figure 4 and Figure 6 As seen in FIG, the mounting portion 34 includes a clamping band 36 and fasteners 38 (e.g., nuts and bolts) for gripping the handlebar HB. Since the mounting portion 34 can be any suitable mounting structure, the mounting portion 34 will not be discussed or illustrated in detail herein.

[0099] In the first embodiment, the main body 32 of the base member 30 also includes a grip portion 32c and a knob portion 32d. The grip portion 32c extends from the proximal end 32a to the distal end 32b. The knob portion 32d is provided adjacent to the distal end 32b. In other words, the knob portion 32d is a part of the distal end portion of the base member 30. The knob portion 32d is an upward protruding portion that protrudes upward relative to the grip portion 32c when the base member 30 is mounted to the curved portion of the handlebar HB. The size of the grip portion 32c is suitable for the rider to grip and lean on during riding. Therefore, the rider can grip the grip portion 32c between the proximal end 32a and the knob portion 32d.

[0100] As mentioned above, the rider sometimes grips the main body 32 and leans on the main body 32 during riding. In view of this, it is desirable to provide a comfortable feeling for the rider's hand when the rider grips the main body 32. Therefore, the main body 32 is preferably covered with a grip cover 40 (also referred to as a base cover). The grip cover 40 partially covers the main body 32, as shown in FIG. Figure 2 and Figure 3. Here, the grip cover 40 covers the grip portion 32c and also partially covers the handle portion 32d. Therefore, the grip cover 40 provides a cushion for the grip portion 32c of the base member 30 and also provides the base member 30 with an aesthetically pleasing appearance. In this case, the grip cover 40 is made of an elastic material. For example, the grip cover 40 is made of a flexible rubber material. The grip cover 40 has a tubular structure so that the grip cover 40 is stretched over the base member 30. Specifically, the grip cover 40 is stretched over the grip portion 32c of the main body 32 and the handle portion 32d of the main body 32. In other words, the grip cover 40 is an elastic member such as rubber, which partially covers the outer surface of the base member 30 in the area of ​​the grip portion 32c and the handle portion 32d.

[0101] refer to Figure 3 and Figure 4 In the first embodiment, as mentioned above, the first operating device 12 is configured to operate the first operated device 16 (e.g., rear derailleur), the second operated device 18 (e.g., front derailleur), and the third operated device 20 (e.g., rear hydraulic brake device). Figure 3 and Figure 4 In the embodiment, the first operated device 16 (e.g., rear derailleur) will be referred to as a first bicycle component BC1, the second operated device 18 (e.g., front derailleur) will be referred to as a second bicycle component BC2, and the third operated device 20 (e.g., rear brake device) will be referred to as a third bicycle component BC2. Therefore, in the first embodiment, as mentioned above, the first operating device 12 is a bicycle operating device configured to perform braking operations and shifting operations.

[0102] Now refer to Figures 3 to 11 , the bicycle assembly BC (e.g., the first operating device 12) further includes an operating member 42. The operating member 42 is configured to operate an operated device mounted to the bicycle B. Here, the operating member 42 is configured to operate the first operated device 16 (e.g., the rear derailleur) and the second operated device 18 (e.g., the front derailleur). Basically, the operating member 42 is movably coupled relative to the base member 30. Specifically, the operating member 42 is configured to pivot relative to the base member 30 to operate at least one of the first operated device 16 (e.g., the rear derailleur) and the second operated device 18 (e.g., the front derailleur). More specifically, the operating member 42 is responsive to the operating member 42 being moved from a stationary position (see Figure 7 ) pivots to the operated position (see Figure 8) to operate at least one of the first operated device 16 (e.g., the rear derailleur) and the second operated device 18 (e.g., the front derailleur). The operating member 42 is biased to a rest position. In other words, after the operating member 42 is operated to perform a shifting operation, when the rider releases the operating member 42, the operating member 42 automatically returns to the rest position.

[0103] As used herein, the term "rest position" refers to a state in which a movable portion (e.g., operating member 42) remains stationary without the need for a user or other external force to intervene (e.g., hold the operating member 42) to establish a state corresponding to the rest position. Therefore, the term "rest position" may also be referred to as a non-operating position. The terms "operated position" and "actuated position" used herein refer to a position in which a movable portion (e.g., operating member 42) has been moved from the rest position by a user.

[0104] Here, in the first embodiment, the bicycle component BC (e.g., the first operating device 12) further includes another operating member 44 configured to operate an operated device mounted to the bicycle B. Here, the operating member 44 is configured to operate the first operated device 16 (e.g., the rear derailleur) and the second operated device 18 (e.g., the front derailleur). The operating member 42 may be referred to as the first operating member 42 or the first shift operating member 42 in the first embodiment. Also, the operating member 44 may be referred to as the second operating member 44 or the second shift operating member 44 in the first embodiment. Depending on the configuration of the bicycle component BC (e.g., the first operating device 12), the second operating member 44 may be omitted. Specifically, the second operating member 44 is configured to pivot relative to the base member 30 to operate at least one of the first operated device 16 (e.g., the rear derailleur) and the second operated device 18 (e.g., the front derailleur). More specifically, the second operating member 44 is responsive to the second operating member 44 being moved from a stationary position (see Figure 7 ) pivots to the operated position (see Figure 9 ) to operate at least one of the first operated device 16 (e.g., rear derailleur) and the second operated device 18 (e.g., front derailleur). The second operating member 44 is biased to a rest position. In other words, after the second operating member 44 is operated to perform a shifting operation, when the rider releases the second operating member 44, the second operating member 44 automatically returns to the rest position.

[0105] In the full manual mode, the first operating member 42 can be used to upshift the first operated device 16 (e.g., the rear derailleur) to shift the chain CN to a smaller sprocket CS. Furthermore, in the full manual mode, the second operating member 44 can be used to downshift the first operated device 16 (e.g., the rear derailleur) to shift the chain CN to a larger sprocket CS. In the full synchronized shifting mode, the first operated device 16 (e.g., the rear derailleur) and the second operated device 18 (e.g., the front derailleur) respond to the first operating device 12 when one of the first operating member 42 and the second operating member 44 is operated.

[0106] Here, in the first embodiment, the bicycle assembly BC (e.g., the first operating device 12) further includes an additional operating member 46. The additional operating member 46 is movably coupled to the base member 30. The additional operating member 46 is different from the operating member 42. The additional operating member 46 is configured to operate an additional operated device mounted to the bicycle B. In the illustrated embodiment, the additional operating member 46 is configured to operate the third operated device 20 (e.g., the rear hydraulic brake device).

[0107] Here, as Figure 10 and Figure 11 , the additional operating member 46 is a brake lever that is pivotally mounted to the body 32 of the base member 30. Specifically, the additional operating member 46 is pivotally supported by an axle 48 for pivoting relative to the base member 30. Here, the axle 48 is press-fit into a hole provided in the body 32 of the base member 30. The axle 48 defines a first pivot axis P1. The axle 48 is disposed closer to the distal end 32b than to the proximal end 32a. The additional operating member 46 is configured to be moved in response to the additional operating member 46 being moved from a rest position (see Figure 10 ) pivots to the operated position (see Figure 11 ) to operate the third operated device 20 (e.g., the rear hydraulic brake device). Therefore, the additional operating member 46 in the first embodiment can be referred to as the third operating member 46 or the brake operating member 46. The additional operating member 46 is biased to a rest position. In other words, after the rider operates the additional operating member 46 to perform a braking operation, when the rider releases the additional operating member 46, the additional operating member 46 automatically returns to the rest position.

[0108] refer to Figures 5 to 9, the operating member 42 is movably mounted to the additional operating member 46. Specifically, the first operating member 42 is pivotally mounted to the additional operating member 46 via an axle 50. The axle 50 defines a second pivot axis P2. The second pivot axis P2 is different from the first pivot axis P1. Here, when viewed from above in a direction perpendicular to the first pivot axis P1 and the second pivot axis P2, the first pivot axis P1 extends in a direction that is not parallel to the second pivot axis P2. More specifically, when viewed from above in a direction perpendicular to the first pivot axis P1 and the second pivot axis P2, the first pivot axis P1 extends perpendicular to the second pivot axis P2. Here, the axle 50 is a threaded fastener that is attached to the rear side of the additional operating member 46. In the first embodiment, the second operating member 44 is also pivotally mounted to the rear side of the additional operating member 46 via the axle 50.

[0109] Still refer to Figures 5 to 9 , the basic operation of the first operating member 26 and the second operating member 44 will now be discussed. The bicycle assembly BC (e.g., the first operating device 12) also includes an electrical switch 52. The electrical switch 52 can be a conventional electrical switch. Here, the electrical switch 52 is provided with a first switch actuator operated by the first operating member 26 and a second switch actuator operated by the second operating member 44. Alternatively, depending on the operating member, the electrical switch 52 can be provided with a single switch actuator as needed and / or desired. The electrical switch 52 is provided in at least one of the operating member 42 and the additional operating member 46. In the first embodiment, the electrical switch 52 is attached to the rear side of the additional operating member 46 by a pair of screws 54. Therefore, the electrical switch 52 is fixed relative to the additional operating member 46.

[0110] The operating member 42 is configured to activate the electrical switch 52 in response to input to the operating member 42. Likewise, the second operating member 44 is configured to activate the electrical switch 52 in response to input to the second operating member 44. Thus, the electrical switch 52 is selectively operated by user input to the first operating member 26 and / or the second operating member 44. Figures 5 to 7 The first and second operating members 26 and 44 are shown in their rest positions.

[0111] In such Figure 8 When the user input IN1 is input to the first operating member 42 as shown in FIG, the first operating member 42 is rotated about the second pivot axis P2 from the rest position (see FIG. Figures 5 to 7 ) pivots to the operated position (see Figure 8). This movement of the first operating member 42 depresses the first actuator of the electrical switch 52 to output a first shift signal to perform a first shift operation. For example, in the full manual mode, the first shift signal is an upshift signal, which is sent to the first operated device 16 (e.g., the rear derailleur) for shifting the chain CN to a smaller sprocket CS. Therefore, in the full manual mode, an upshift operation is performed in response to the operation of the first operating member 42. Moreover, when the first operating member 42 is rotated about the second pivot axis P2 from the stationary position (see Figures 5 to 7 ) pivots to the operated position (see Figure 8 ), the second operating member 44 does not move but remains in a stationary position.

[0112] In such Figure 9 When the user input IN2 is input to the second operating member 44 as shown in FIG, the second operating member 44 is rotated about the second pivot axis P2 from the rest position (see FIG. Figures 5 to 7 ) pivots to the operated position (see Figure 9 ). This movement of the second operating member 44 depresses the second actuator of the electrical switch 52 to output a second shift signal to perform a second shift operation. For example, in the full manual mode, the second shift signal is a downshift signal, which is sent to the first operated device 16 (e.g., the rear derailleur) for shifting the chain CN to the larger sprocket CS. Therefore, in the full manual mode, a downshift operation is performed in response to the operation of the second operating member 44. Moreover, when the second operating member 44 is moved about the second pivot axis P2 from the stationary position (see Figures 5 to 7 ) pivots to the operated position (see Figure 9 ), the first operating member 42 can move the second operating member 44.

[0113] refer to Figures 10 to 12 , the basic operation of the additional operating member 46 (eg, brake lever) will now be discussed. Figure 12 As seen in FIG, the bicycle assembly BC (e.g., the first operating device 12) further includes a hydraulic unit 56. The hydraulic unit 56 is configured to operate an additional operated device in response to input to the additional operating member 46. Here, in the first embodiment, the additional operated device is the third operated device 20 (e.g., the rear hydraulic brake device). Therefore, the additional operating member 46 (e.g., the brake lever) actuates the hydraulic unit 56 to operate the third operated device 20 (e.g., the rear hydraulic brake device).

[0114] Basically, the additional operating member 46 is configured to rotate about the first pivot axis P1 in the rest position ( Figure 10 ) and the operated position ( Figure 11 ) to operate the third operated device 20 (for example, the rear hydraulic brake device). Figure 11When the user input IN3 is input to the additional operating member 46 as shown in FIG, the additional operating member 46 is rotated about the first pivot axis P1 from the rest position (see FIG. Figure 10 ) pivots to the operated position (see Figure 11 ). This movement of the additional operating member 46 actuates the hydraulic unit 56 to operate the third operated device 20 (for example, the rear hydraulic brake device).

[0115] Here, in the first embodiment, such movement of the additional operating member 46 is configured to perform a braking operation. Figure 11 ), the first operating member 42 and the second operating member 44 move with the additional operating member 46. However, the braking operation of the additional operating member 46 does not cause the electrical switch 52 to be actuated.

[0116] like Figure 12 As seen in FIG, the hydraulic unit 56 is integrated into the main body 32 of the base member 30. Specifically, the hydraulic unit 56 includes a cylindrical bore 58 formed in the main body 32 of the base member 30. The hydraulic unit 56 also includes a piston 60. The piston 60 is movably arranged in the cylindrical bore 58. The piston 60 moves linearly within the cylindrical bore 58 in response to the braking operation of the additional operating member 46. Therefore, the additional operating member 46 is operably coupled to the piston 60 to move the piston 60 within the cylindrical bore 58. Specifically, the hydraulic unit 56 also includes an actuating portion 62. The actuating portion 62 is operably coupled between the piston 60 and the additional operating member 46. One end of the actuating portion 62 is fixed to the additional operating member 46 and is in sliding contact with a pair of rollers 64 coupled to the piston 60. In this manner, the additional operating member 46 is connected to the piston 60 via the actuating portion 62.

[0117] The hydraulic unit 56 also includes a piston biasing element 66 mounted to the main body 32 of the base member 30. Specifically, the piston biasing element 66 biases the piston 60 to a non-actuated (stationary or non-operating) position. Here, the piston biasing element 66 is a torsion spring that biases the piston 60 to the non-actuated or stationary position. The piston biasing element 66 also biases the additional operating member 46 to its stationary position (i.e., a state in which no external force is applied to the additional operating member 46). In the first embodiment, the hydraulic unit 56 also includes a hydraulic reservoir 68 connected to the cylindrical bore 58. The hydraulic reservoir 68 is filled with a hydraulic fluid, such as mineral oil. The hydraulic reservoir 68 is disposed above the cylindrical bore 58 when the first operating device 12 is in the mounted (installed) state. Since hydraulic units are well known, for the sake of brevity, the hydraulic unit 56 will not be discussed in further detail.

[0118] Alternatively, the hydraulic unit 56 may be omitted and a conventional control cable may be attached to the additional operating member 46 for operating the third operated device 20, wherein the third operated device 20 is a mechanically operated brake device. Also, alternatively, the hydraulic unit 56 may be replaced with an electrical switch for operating the third operated device 20, wherein the third operated device 20 is an electrically operated brake device.

[0119] Now refer to Figures 13 to 18 In the first embodiment, the bicycle assembly BC (e.g., the first operating device 12) further includes an electric unit 70. Here, the electric unit 70 forms part of the crown portion 32d of the main body 32. Basically, the electric unit 70 is configured to supply power to the electrical switch 52 via a cable 72 and output control signals to at least the first operated device 16 (e.g., the rear derailleur). Here, the electric unit 70 outputs control signals to the first operated device 16 (e.g., the rear derailleur), the second operated device 18 (e.g., the front derailleur), the cycling computer CC, and the communication device CD.

[0120] In the first embodiment, the electric unit 70 includes a holding structure 74 for holding various electric parts provided in the base member 30. Preferably, the holding structure 74 is detachably attached to the handle portion 32d of the body 32 by a pair of screws. Therefore, the bicycle component BC (e.g., the first operating device 12) also includes the holding structure 74. Here, the holding structure 74 includes a housing portion 76 and a power supply cover 78. Figure 17 and Figure 18 As seen in FIG, the power cover 78 is pivotally coupled to a receiving portion 76 for accessing the electrical components disposed in a retaining structure 74 of the electrical unit 70. Here, the retaining structure 74 includes a cover securing structure 80. The cover securing structure 80 is configured to secure the power cover 78 relative to the receiving portion 76. For example, as shown, the cover securing structure 80 can be a latch that is pivotally mounted to the power cover 78 and is configured to engage a catch surface 76a of the receiving portion 76. The power cover 78 can be provided with various sealing structures as needed and / or desired to prevent contaminants from entering the retaining structure 74 between the receiving portion 76 and the power cover 78. For example, the power cover 78 has a recess 78a for receiving a resilient O-ring 78b.

[0121] like Figures 16 to 18 As seen in FIG, the bicycle component BC (e.g., the first operating device 12) further includes a rechargeable power source 82. For example, the rechargeable power source 82 is a secondary battery. In the first embodiment, the rechargeable power source 82 includes at least one rechargeable button battery. Alternatively, the rechargeable power source 82 may be a battery with a pluggable connector. Figure 16, the rechargeable power source 82 is configured to be charged by power from the external power source PS. Thus, the rechargeable power source 82 can be recharged as needed and / or desired.

[0122] The rechargeable power source 82 is configured to provide power to the electrical components of the bicycle component BC (e.g., the first operating device 12). For example, the rechargeable power source 82 is configured to provide power to the electrical switch 52 via the cable 72. To conserve power, as explained below, the rechargeable power source 82 is controlled to limit and / or stop the supply of power to the electrical switch 52 depending on the operating conditions of the bicycle B or the bicycle component BC (e.g., the first operating device 12). In any case, the electrical switch 52 is configured to be activated by power from the rechargeable power source 82. In the first embodiment, the electrical switch 52 is configured to be activated only by power from the rechargeable power source 82. In one possible variation, the bicycle component BC (e.g., the first operating device 12) may include both a secondary battery and another battery (e.g., a primary battery), which may be used together to supply power to the electrical switch 52.

[0123] Here, the retaining structure 74 is configured to removably retain a rechargeable power source 82. More specifically, the accommodating portion 76 is configured to accommodate the rechargeable power source 82. The accommodating portion 76 includes an opening 76b for removing the rechargeable power source 82 from the retaining structure 74. Specifically, in the first embodiment, the accommodating portion 76 includes an accommodating space 76c for accommodating the rechargeable power source 82. Here, the accommodating space 76c is formed, for example, by a recessed portion in the upper surface of the accommodating portion 76. The opening 76b is formed by the upper edge of the accommodating space 76c. In the first embodiment, the rechargeable power source 82 is supported on the retaining frame 84. Therefore, the retaining frame 84 supports the rechargeable power source 82 in the accommodating space 76c of the accommodating portion 76.

[0124] refer to Figure 17 and Figure 18 The power supply cover 78 is configured to at least partially cover the opening 76b of the accommodating portion 76. Here, the power supply cover 78 completely covers the opening 76b and is configured to restrict the movement of the rechargeable power supply 82 within the accommodating space 76c of the accommodating portion 76. Alternatively, the power supply cover 78 can be omitted as needed and / or desired, and the grip cover 40 can serve as the power supply cover. In the case where the grip cover 40 serves as the power supply cover, no other portion is required to cover the rechargeable power supply 82. In any case, the retaining structure 74 is configured to detachably retain the rechargeable power supply 82 to the bicycle assembly BC (e.g., the first operating device 12) in the first embodiment.

[0125] Furthermore, the bicycle component BC (e.g., the first operating device 12) further includes a substrate 86. The substrate 86 has a first side 86a, a second side 86b, and a peripheral edge 86c. The second side 86b faces opposite directions from the first side 86a. The peripheral edge 86c is disposed between the first side 86a and the second side 86b. The substrate 86 is disposed within the retaining structure 74. Here, the retaining structure 74 includes a pair of support members 74a for supporting the rechargeable power source 82 and the substrate 86 within the accommodating space 76c of the accommodating portion 76. The substrate 86 is a circuit board that supports various components. In the first embodiment, the substrate 86 is a printed circuit board configured to electrically connect the components in the circuit to each other.

[0126] The rechargeable power source 82 is electrically connected to the base plate 86 to provide power to components disposed in or electrically connected to the base plate 86. Therefore, the electrical switch 52 is configured to receive power from the rechargeable power source 82 via the cable 72 and the base plate 86. More specifically, the retaining structure 74 includes an electrical terminal structure 88. The electrical terminal structure 88 electrically connects the rechargeable power source 82 to the bicycle component BC (e.g., the first operating device 12). Specifically, the electrical terminal structure 88 is disposed in the base plate 86 such that the electrical terminal structure 88 is electrically coupled to the base plate 86. When the rechargeable power source 82 is installed in the retaining structure 74, the rechargeable power source 82 is electrically coupled to the base plate 86 via the electrical terminal structure 88, and the electrical switch 52 is electrically coupled to the base plate 86 via the cable 72. In this manner, the rechargeable power source 82 is electrically coupled to the electrical switch 52 via the cable 72 and the base plate 86. In the first embodiment, the electrical terminal structure 88 includes a first terminal 88A and a second terminal 88B. Here, first terminal 88A and second terminal 88B are electrical contacts protruding from substrate 86 for contacting rechargeable power source 82. Alternatively, first terminal 88A and second terminal 88B may be provided in a pluggable connector configured to receive a mating pluggable connector of a rechargeable power source. Also, alternatively, first terminal 88A and second terminal 88B may be electrical contacts contacted by terminals protruding from a button-type rechargeable battery.

[0127] like Figures 16 to 18 As seen in FIG, the bicycle assembly BC (e.g., the first operating device 12) further includes a charging port 90. The charging port 90 is electrically connected to the base plate 86. Thus, the charging port 90 is electrically connected to the rechargeable power source 82 via the base plate 86. In this manner, the charging port 90 is configured to supply power from the external power source PS to the rechargeable power source 82. In the first embodiment, the charging port 90 includes a USB-type connector. Alternatively, other types of electrical connectors may be used as needed and / or desired.

[0128] like Figure 3 、 Figure 10 and Figure 11 As seen in , the bicycle assembly BC (e.g., the first operating device 12) also includes a cover member 40a configured to cover the charging port 90 when the cover member 40a is in a covering state. In the first embodiment, the cover member 40a is a portion of the grip cover 40. Specifically, the cover member 40a is a flip cover that is hinged to the rest of the grip cover 40 by a living hinge. When the cover member 40a is in the covering state, the cover member 40a covers the hole in the grip cover 40 and the opening of the charging port 90. Alternatively, the cover member 40a can be omitted so that the grip cover 40 forms a cover member for the charging port 90. In this modification, the grip cover 40 can be removed from the handle head portion 32d of the main body 32 to expose the opening of the charging port 90.

[0129] refer to Figure 16 and Figure 18 The bicycle component BC (e.g., the first operating device 12) also includes an electronic controller 92. Essentially, the electronic controller 92 includes at least one processor configured to execute predetermined control programs (e.g., pairing program, shifting program, power management program, etc.). The processor of the electronic controller 92 may include, for example, a central processing unit (CPU) or a microprocessor unit (MPU). The electronic controller 92 is formed by one or more semiconductor chips mounted on the substrate 86. Therefore, as used herein, the terms "controller" and "electronic controller" refer to hardware that executes software programs and do not include humans. The electronic controller 92 is configured to receive power from the rechargeable power source 82 via the substrate 86. Preferably, the electronic controller 92 is configured to control the supply of power from the rechargeable power source 82 to other electrical components of the bicycle component BC (e.g., the first operating device 12). The electronic controller 92 is preferably connected to a data storage device provided in the electrical unit 70. For example, the data storage device may be provided on the substrate 86. The data storage device may be any non-transitory computer-readable medium, such as a ROM (read-only memory) device, a RAM (random access memory) device, a hard disk, a flash drive, etc. Here, the data storage device includes, for example, at least one of a read-only memory (ROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), and a flash memory. The data storage device stores various control processes or control programs, as well as information or data used by the electronic controller 92.

[0130] The bicycle component BC (e.g., the first operating device 12) further includes a wireless communication device 94. The wireless communication device 94 can be a one-way wireless communication device (i.e., a wireless transmitter) or a two-way wireless communication device (i.e., a wireless transceiver), as needed and / or desired. For example, in the first embodiment, the wireless communication device 94 includes a signal transmission circuit (TX circuit) and a signal reception circuit (RX circuit), so that the wireless communication device 94 is configured to both receive and transmit wireless communication signals, or it can include only the signal transmission circuit (TX circuit).

[0131] The base plate 86 supports the wireless communication device 94. Specifically, in the first embodiment, the wireless communication device 94 is electrically connected to the electronic controller 92 via the base plate 86. The electronic controller 92 is configured to control the wireless communication device 94. Alternatively, the wireless communication device 94 may be provided with its own electronic controller as needed and / or desired. Furthermore, the wireless communication device 94 is electrically coupled to the rechargeable power source 82. Here, the wireless communication device 94 is configured to receive power from the rechargeable power source 82 via the base plate 86. Preferably, the electronic controller 92 is configured to control the supply of power from the rechargeable power source 82 to the wireless communication device 94.

[0132] The bicycle component BC (e.g., the first operating device 12) also includes an antenna 96. The antenna 96 is configured to receive and transmit wireless signals from the wireless communication device 94. The antenna 96 is disposed on the substrate 86 and is electrically coupled to the wireless communication device 94. A signal amplifier may be disposed on the substrate 86 to selectively amplify the signal from the antenna 96 as needed and / or desired. The substrate 86 is disposed between the rechargeable power source 82 and the antenna 96. Specifically, in the first embodiment, the substrate 86 supports the wireless communication device 94 on a first side 86a. The antenna 96 is disposed on a second side 86b of the substrate 86 and is electrically coupled to the wireless communication device 94. The rechargeable power source 82 is closer to the power supply cover 78 than the antenna 96.

[0133] The electronic controller 92 is configured to control the supply of power from the rechargeable power source 82 to the wireless communication device 94 based on the output from the detector 98. The detector 98 is configured to detect the status of at least one of the bicycle B and the bicycle component BC (e.g., the first operating device 12). For example, the detector 98 is a wake-up detector configured to detect vibration and / or movement of the bicycle B or the bicycle component BC, which vibration and / or movement indicates that the bicycle B and / or the bicycle component BC is being used. The detector 98 can be referred to as a first detector, or as a wake-up detector. Figure 16As shown in FIG, in the first embodiment, the wakeup detector 98 is provided on the base plate 86. However, the position of the wakeup detector 98 is not limited to the position shown. Here, the wakeup detector 98 may be an acceleration sensor that detects vibration and / or movement of the bicycle B or bicycle component BC, which indicates that the bicycle B and / or bicycle component BC is being used.

[0134] like Figure 16 As shown in FIG, in the first embodiment, a second detector 99 is provided in the electrical unit 70. The second detector 99 is configured to measure at least one of the voltage, current, temperature, and other characteristics of the rechargeable power source 82. The second detector 99 may be referred to as a SOC detector. The electronic controller 92 is configured to determine the current state of charge of the rechargeable power source 82 based on the value detected by the second detector 99. Here, the base plate 86 is also provided with the second detector 99. However, the location of the second detector 99 is not limited to the location shown.

[0135] The electronic controller 92 is configured to obtain information related to the rechargeable power source 82. For example, the electronic controller 92 is configured to obtain the current power level or state of charge (SOC) of the rechargeable power source 82 from the second detector 99. Furthermore, for example, the electronic controller 92 is configured to obtain the battery life of the rechargeable power source 82 (e.g., the number of charge and discharge cycles that can be completed before loss of performance) from the second detector 99. The wireless communication device 94 is configured to transmit information related to the rechargeable power source 82 to an external device. For example, the wireless communication device 94 is configured to transmit the current power level or state of charge (SOC) of the rechargeable power source 82 to an external device (e.g., a communication device CD or a cycle computer CC). Furthermore, for example, the wireless communication device 94 is configured to transmit the battery life (e.g., the number of charge and discharge cycles that can be completed before loss of performance) to an external device (e.g., a communication device CD or a cycle computer CC).

[0136] like Figure 16As shown in FIG, in the first embodiment, the bicycle assembly BC (e.g., the first operating device 12) further includes a notification device 100 electrically coupled to the electronic controller 92. Here, for example, the notification device 100 includes an LED circuit and a light-transmitting member configured to transmit light emitted from the LEDs of the LED circuit. Here, the LED circuit of the notification device 100 is disposed on the second side 86b of the substrate 86. However, the notification device 100 may be disposed at a location away from the substrate 86. The light-transmitting member of the notification device 100 extends from a location adjacent to the LEDs of the LED circuit to a window portion formed outside the electrical unit 70. The electronic controller 92 is configured to control the notification device 100 based on information. For example, the LED circuit of the notification device 100 is controlled by the electronic controller 92 so that one or more LEDs are illuminated to produce a desired notification (e.g., blue light, red light, green light, steady state light, blinking light, etc.) to indicate information determined by the second detector 99.

[0137] Return to reference Figure 16 The electrical configurations of the first operated device 16 (e.g., rear derailleur) and the second operated device 18 (e.g., front derailleur) will now be discussed. For example, the first operated device 16 (e.g., rear derailleur) and the second operated device 18 (e.g., front derailleur) each include an electronic controller 110 and a wireless communication device 112. Furthermore, the first operated device 16 (e.g., rear derailleur) and the second operated device 18 (e.g., front derailleur) each preferably include a position detector 114, an actuator 116, an actuator driver 118, a power supply 120, and an antenna 122. Here, the electronic controller 110, the wireless communication device 112, the position detector 114, and the antenna 122 are disposed on a circuit board 124. However, as will be apparent from this disclosure, the electronic controller 110, the wireless communication device 112, the position detector 114, and the antenna 122 may be disposed at different locations on different circuit boards.

[0138] Moreover, although the first operated device 16 (e.g., the rear derailleur) and the second operated device 18 (e.g., the front derailleur) are shown as having their own separate power sources, the first operated device 16 (e.g., the rear derailleur) and the second operated device 18 (e.g., the front derailleur) can share a power source that is provided on one of the bicycle components BC or remotely located on the frame F of the bicycle B.

[0139] The wireless communication device 112 receives a wireless control signal transmitted from the wireless communication device 84 of the first operating device 12 or the second operating device 14. The wireless control signal is processed by the electronic controller 110, which controls the actuator 116 via the actuator driver 118. Therefore, the actuator driver 118 controls the actuator 116 based on the control signal from the electronic controller 110.

[0140] Examples of the actuator 116 include a direct current (DC) motor and a stepper motor. In the case where the first operated device 16 and the second operated device 18 are external transmission devices (e.g., derailleurs), the first operated device 16 and the second operated device 18 are provided with a chain guide, and the actuator 116 is operably coupled to the chain guide, thereby moving the chain guide further. The position detector 114 is configured to sense the current gear position of the rear derailleur 14. Examples of the position detector 114 include a potentiometer and a rotary encoder. The position detector 114 is configured to sense the absolute rotational position of the rotation shaft of the actuator 116 as the current gear position of the rear derailleur 14. The actuator 116 and the position detector 114 are electrically connected to the actuator driver 118.

[0141] Now refer to Figures 19 to 22 , illustrates an electrical unit 270 according to a second embodiment. The electrical unit 270 is configured for use with the base member 30 of the first embodiment. Thus, the electrical unit 270 is configured to be electrically connected to the electrical switch 52 via a cable 272. The electrical unit 270 is functionally identical to the electrical unit 70. The electrical unit 270 is an alternative configuration having components that differ in configuration from those of the electrical unit 70. Given the functional similarities between the first and second embodiments, the following description of the second embodiment will focus on the differences in the configuration of the electrical unit 270 from that of the electrical unit 70.

[0142] Basically, the electric unit 270 includes a holding structure 274 for holding various electric parts provided on the base member 30. Preferably, the holding structure 274 is detachably attached to the knob portion 32d of the body 32 by a pair of screws in the same manner as the first embodiment.

[0143] In the second embodiment, as Figures 19 to 22 As seen in the figure, the retaining structure 274 includes a receiving portion 276 and a power supply cover 278. Here, the receiving portion 276 includes an upper portion and a lower portion that snap together. The power supply cover 278 is pivotally coupled to the upper portion of the receiving portion 276. Here, the retaining structure 274 includes a cover fixing structure 280. For example, as shown, the cover fixing structure 280 can be a latch that is provided on the power supply cover 278 and is configured to engage a latch surface 276a of the lower portion of the receiving portion 276. Preferably, the latch surface 276a is formed by a recess 277 in the receiving portion 276. The recess 277 is sized to receive a tool, such as a screwdriver, for disengaging the cover fixing structure 280 (e.g., the latch) from the latch 276a.

[0144] The electrical unit 270 also includes a rechargeable power source 282. For example, the rechargeable power source 282 is a secondary battery. In a second embodiment, the rechargeable power source 282 includes at least one rechargeable button cell battery. Alternatively, the rechargeable power source 282 may be a battery with a pluggable connector. The rechargeable power source 282 is configured to provide power to the electrical portion of the electrical unit 270 and the electrical switch 52, wherein the electrical unit 270 is mounted to the base member 30. Therefore, the electrical switch 52 is configured to be activated by power from the rechargeable power source 282, wherein the electrical unit 270 is mounted to the base member 30. In the second embodiment, the electrical switch 52 is configured to be activated only by power from the rechargeable power source 282.

[0145] In the second embodiment, the retaining structure 274 is configured to removably retain a rechargeable power source 282. More specifically, the receiving portion 276 is configured to receive the rechargeable power source 282. The receiving portion 276 includes an opening 276b for removing the rechargeable power source 282 from the retaining structure 274. The opening 276b is located in the upper portion of the receiving portion 276. Furthermore, in the second embodiment, the receiving portion 276 includes a receiving space 276c for receiving the rechargeable power source 282 after it has been inserted through the opening 276b. In the second embodiment, the rechargeable power source 282 is supported on a retaining frame 284 disposed in the receiving space 276c of the receiving portion 276. Thus, the retaining frame 284 supports the rechargeable power source 282 in the receiving space 276c of the receiving portion 276, so that after the rechargeable power source 282 is inserted through the opening 276b, the rechargeable power source 282 rests on the retaining frame 284. Preferably, retention structure 274 includes a battery removal assist device, such as a battery removal strap, to assist in the removal of rechargeable power source 282. For example, one end of the battery removal strap is attached to retainer 284 and the battery removal strap is wrapped around the end of the battery opposite opening 276b so that a user can pull the battery removal strap to eject rechargeable power source 282 through opening 276b.

[0146] The electrical unit 270 also includes a substrate 286. The substrate 286 has a first side 286a, a second side 286b, and a peripheral edge 286c. The second side 286b faces opposite directions from the first side 286a. The peripheral edge 286c is disposed between the first side 286a and the second side 286b. The substrate 286 is disposed in the retaining structure 274. Specifically, the substrate 286 is disposed on the upper surface of the retaining frame 284 in the accommodating space 276c of the accommodating portion 276. The retaining frame 284 supports the substrate 286 in the accommodating space 276c of the accommodating portion 276. The substrate 286 is a circuit board that supports various components. In the second embodiment, the substrate 286 is a printed circuit board configured to electrically connect components in a circuit to each other.

[0147] The rechargeable power source 282 is electrically connected to the substrate 286 to provide power to components disposed on or electrically connected to the substrate 286. More specifically, the retaining structure 274 includes an electrical terminal structure 288 disposed on the substrate 286. The electrical terminal structure 288 contacts the rechargeable power source 282 to electrically couple the rechargeable power source 282 to the substrate 286. Thus, the electrical switch 52 is configured to receive power from the rechargeable power source 282 via the cable 272 and the substrate 286.

[0148] In the second embodiment, the electrical terminal structure 288 includes a first terminal 288A and a second terminal 288B. Here, the first terminal 288A and the second terminal 288B are electrical contacts extending from the substrate 286 for contacting the rechargeable power source 282. Alternatively, the first terminal 288A and the second terminal 288B can be provided in a pluggable connector configured to receive a mating pluggable connector of the rechargeable power source. Furthermore, the first terminal 288A and the second terminal 288B can alternatively be electrical contacts contacted by terminals protruding from a button-type rechargeable battery.

[0149] The electrical unit 270 also includes a charging port 290. The charging port 290 is electrically connected to the base plate 286. Thus, the charging port 290 is electrically connected to the rechargeable power source 282 via the base plate 286. In this manner, similar to the first embodiment, the charging port 290 is configured to supply power from an external power source to the rechargeable power source 282. In the second embodiment, the charging port 290 includes a USB-type connector. Alternatively, other types of electrical connectors may be used as needed and / or desired.

[0150] The electrical unit 270 also includes an electronic controller 292. Essentially, the electronic controller 292 includes at least one processor configured to execute predetermined control programs (e.g., a pairing program, a shifting program, a power management program, etc.). The processor of the electronic controller 292 includes, for example, a central processing unit (CPU) or a microprocessing unit (MPU). The electronic controller 292 is formed from one or more semiconductor chips mounted on the substrate 286. The electronic controller 292 has the same configuration as the electronic controller 92 discussed above, and therefore, the electronic controller 292 will not be discussed in further detail.

[0151] The electrical unit 270 also includes a wireless communication device 294. The wireless communication device 294 can be a one-way wireless communication device (i.e., a wireless transmitter) or a two-way wireless communication device (i.e., a wireless transceiver), as needed and / or desired. The wireless communication device 294 has the same construction as the wireless communication device 94 discussed above, and therefore, the wireless communication device 294 will not be discussed in further detail. Here, the base plate 286 supports the wireless communication device 294 and electrically connects the wireless communication device 294 to the electronic controller 292 via the base plate 286. Alternatively, the wireless communication device 294 can be provided with its own electronic controller, as needed and / or desired. The wireless communication device 294 is configured to receive power from the rechargeable power source 282 via the base plate 286. Preferably, the electronic controller 292 is configured to control the supply of power from the rechargeable power source 282 to the wireless communication device 294.

[0152] The electrical unit 270 also includes an antenna 296. The antenna 296 is configured to receive and transmit wireless signals from the wireless communication device 294. The antenna 296 is disposed on the substrate 286 and electrically coupled to the wireless communication device 294. In the second embodiment, the antenna 296 is disposed along the peripheral edge 286c of the substrate 286. A signal amplifier may be disposed on the substrate 286 to selectively amplify the signal from the antenna 296 as needed and / or desired. The substrate 286 is disposed between the rechargeable power source 282 and the antenna 296.

[0153] The electronic controller 292 is configured to control the supply of power from the rechargeable power source 282 to the wireless communication device 294 based on the output from the detector 298. The detector 298 is configured to detect the status of at least one of the bicycle B and the bicycle component BC (e.g., the first operating device 12). For example, the detector 298 is a wake-up detector configured to detect vibration and / or movement of the bicycle B or the bicycle component BC, which indicates that the bicycle B and / or the bicycle component BC is being used. Figure 22 As shown in FIG, in the second embodiment, the wakeup detector 298 is provided on the substrate 286. However, the location of the wakeup detector 298 is not limited to the location shown. Here, the wakeup detector 298 may be an acceleration sensor that detects vibration and / or movement of the bicycle B or bicycle component BC, which indicates that the bicycle B and / or bicycle component BC is being used.

[0154] The electrical unit 270 further includes an SOC detector and notification device similar to those of the electrical unit 70. In the second embodiment, the SOC detector and notification device are identical to the second (SOC) detector 99 and notification device 100 discussed above, and therefore, the SOC detector and notification device of the electrical unit 270 will not be discussed further.

[0155] Now refer to Figure 23 and Figure 24 , illustrates an electrical unit 370 according to a third embodiment. The electrical unit 370 is configured for use with the base member 30 of the first embodiment. Thus, the electrical unit 370 is configured to be electrically connected to the electrical switch 52 via a cable 372. The electrical unit 370 is functionally identical to the electrical unit 70. The electrical unit 370 is an alternative configuration having components that differ in configuration from those of the electrical unit 70. Given the functional similarities between the third embodiment and the previous embodiments, the following description of the third embodiment will focus on the differences in the configuration of the electrical unit 370 from that of the electrical unit 70.

[0156] Basically, the electrical unit 370 includes a retaining structure 374 for retaining the various electrical components disposed on the base member 30. Preferably, the retaining structure 374 is removably attached to the handle portion 32d of the main body 32 via a pair of screws in the same manner as in the first embodiment. The retaining structure 374 is substantially the same as in the second embodiment. The retaining structure 374 includes a receiving portion 376 and a power supply cover 378. The power supply cover 378 is pivotally coupled to the upper portion of the receiving portion 376. Here, the retaining structure 374 includes a cover securing structure 380. For example, as shown in the figure, the cover securing structure 380 can be a latch provided on the power supply cover 378 and configured to engage a latching surface 376a on the lower portion of the receiving portion 376. Preferably, the latching surface 376a is formed by a recess 377 in the receiving portion 376. The recess 377 is sized to receive a tool, such as a screwdriver, for disengaging the cover securing structure 380 (e.g., the latch) from the latch 376a.

[0157] Similar to the second embodiment, the retaining structure 374 is configured to removably retain a rechargeable power source 382. The receiving portion 376 includes an opening 376b for removing the rechargeable power source 382 from the retaining structure 374. The opening 376b is located in the upper portion of the receiving portion 376. Furthermore, the receiving portion 376 includes a receiving space 376c for accommodating the rechargeable power source 382 after it has been inserted through the opening 376b. In the third embodiment, the rechargeable power source 382 is supported on the retaining frame 384 so that after the rechargeable power source 382 has been inserted through the opening 376b, the rechargeable power source 382 rests on the retaining frame 384.

[0158] The electrical unit 370 also includes a substrate 386 having a first side 386a, a second side 386b, and a peripheral edge 386c. The substrate 386 is disposed within the retaining structure 374. Specifically, the substrate 386 is disposed on the upper surface of the holder 384 within the receiving space 376c of the receiving portion 376. The holder 384 supports the substrate 386 within the receiving space 376c of the receiving portion 376. The substrate 386 is a circuit board that supports various components. Here, the substrate 386 is a printed circuit board configured to electrically connect components in a circuit.

[0159] Here, the rechargeable power source 382 is a rectangular battery that is pushed into the receiving portion 376 through the opening 376b. Preferably, a latch is provided in the receiving portion 376 to prevent the rechargeable power source 382 from moving within the receiving space 376c of the receiving portion 376. The rechargeable power source 382 is electrically connected to the substrate 386 to provide power to components disposed on or electrically connected to the substrate 386. More specifically, the retaining structure 374 includes an electrical terminal structure 388 disposed on the substrate 386. The electrical terminal structure 388 contacts the electrical contacts 382a and 382b of the rechargeable power source 382 to electrically connect the rechargeable power source 382 to the substrate 386. Thus, the electrical switch 52 is configured to receive power from the rechargeable power source 382 via the cable 372 and the substrate 386.

[0160] In the third embodiment, the electrical terminal structure 388 includes a first terminal 388A and a second terminal 388B. Here, the first terminal 388A and the second terminal 388B are electrical contacts extending along the peripheral edge 386c of the substrate 386, which are used to contact the electrical contacts 382a and 382b of the rechargeable power source 382.

[0161] The electrical unit 370 further includes a charging port 390. The charging port 390 is electrically connected to the substrate 386. Thus, the charging port 390 is electrically connected to the rechargeable power source 382 via the substrate 386. In this manner, similar to the first embodiment, the charging port 390 is configured to supply power from an external power source to the rechargeable power source 382.

[0162] The electrical unit 370 also includes an electronic controller 392. Essentially, the electronic controller 392 includes at least one processor configured to execute predetermined control programs (e.g., a pairing program, a shifting program, a power management program, etc.). The processor of the electronic controller 392 includes, for example, a central processing unit (CPU) or a microprocessing unit (MPU). The electronic controller 392 is formed from one or more semiconductor chips mounted on the substrate 386. The electronic controller 392 has the same configuration as the electronic controller 92 discussed above, and therefore, the electronic controller 392 will not be discussed in further detail.

[0163] The electrical unit 370 also includes a wireless communication device 394. The wireless communication device 394 can be a one-way wireless communication device (i.e., a wireless transmitter) or a two-way wireless communication device (i.e., a wireless transceiver), as needed and / or desired. The wireless communication device 394 has the same construction as the wireless communication device 94 discussed above, and therefore, the wireless communication device 394 will not be discussed in further detail. Here, the base plate 386 supports the wireless communication device 394 and electrically connects the wireless communication device 394 to the electronic controller 392 via the base plate 386. The wireless communication device 394 is configured to receive power from the rechargeable power source 382 via the base plate 386. Preferably, the electronic controller 392 is configured to control the supply of power from the rechargeable power source 382 to the wireless communication device 394.

[0164] The electrical unit 370 also includes an antenna 396. The antenna 396 is configured to receive and transmit wireless signals from the wireless communication device 394. The antenna 396 is disposed on the substrate 386 and electrically coupled to the wireless communication device 394. Here, the antenna 396 is disposed along a peripheral edge 386c of the substrate 386. A signal amplifier may be disposed on the substrate 386 to selectively amplify the signal from the antenna 396 as needed and / or desired.

[0165] The electronic controller 392 is configured to control the supply of power from the rechargeable power source 382 to the wireless communication device 394 based on the output from the detector 398. The detector 398 is configured to detect the status of at least one of the bicycle B and the bicycle component BC (e.g., the first operating device 12). For example, the detector 398 is a wake-up detector configured to detect vibration and / or movement of the bicycle B or the bicycle component BC, indicating that the bicycle B and / or the bicycle component BC is being used. Here, in the third embodiment, the wake-up detector 398 is disposed on the base plate 386. The electrical unit 370 further includes an SOC detector and a notification device similar to those of the electrical unit 70.

[0166] Now refer to Figure 25 and Figure 26 , illustrates an electrical unit 470 according to a fourth embodiment. Electrical unit 470 is configured for use with base member 30 of the first embodiment. Thus, electrical unit 470 is configured to be electrically connected to electrical switch 52 via cable 472. Electrical unit 70 is functionally identical to electrical unit 70. Electrical unit 470 is an alternative configuration having components that differ in configuration from those of electrical unit 70. Given the functional similarities between the fourth embodiment and the previous embodiments, the following description of the fourth embodiment will focus on the differences in the configuration of electrical unit 470 from that of electrical unit 70.

[0167] Basically, the electrical unit 470 includes a retaining structure 474 for retaining various electrical parts provided on the base member 30. Preferably, the retaining structure 474 is detachably attached to the handle portion 32d of the main body 32 by a pair of screws in the same manner as in the first embodiment. The retaining structure 474 is substantially the same as in the first embodiment. The retaining structure 474 includes a receiving portion 476 and a power supply cover 478. The power supply cover 478 is pivotally coupled to the upper portion of the receiving portion 476. Here, the retaining structure 474 includes a cover fixing structure 480. For example, as shown in the figure, the cover fixing structure 480 can be a latch provided on the power supply cover 478 and configured to engage a latch surface 476a of the receiving portion 476.

[0168] Similar to the first embodiment, the retaining structure 474 is configured to removably retain a rechargeable power source 482. The accommodating portion 476 includes an opening 476b for removing the rechargeable power source 482 from the retaining structure 474. The opening 476b is located in the upper portion of the accommodating portion 476. Furthermore, the accommodating portion 476 includes an accommodating space 476c for accommodating the rechargeable power source 482 after it has been inserted through the opening 476b. In the fourth embodiment, the rechargeable power source 482 is supported on a retaining frame 484 disposed in the accommodating space 476c of the accommodating portion 476.

[0169] The electrical unit 470 also includes a substrate 486 having a first side 486a, a second side 486b, and a peripheral edge 486c. The substrate 486 is disposed within the retaining structure 474. Specifically, the substrate 486 is disposed on the upper surface of a retaining frame 484 within the accommodating space 476c of the accommodating portion 476. The retaining frame 484 supports the substrate 486 within the accommodating space 476c of the accommodating portion 476. The substrate 486 is disposed within the retaining structure 474. Here, the retaining structure 474 includes a pair of support members 474a for supporting the rechargeable power source 482 and the substrate 486 within the accommodating space 476c of the accommodating portion 476. The substrate 486 is a circuit board that supports various components. Here, the substrate 486 is a printed circuit board configured to electrically connect components in a circuit.

[0170] Here, rechargeable power source 482 is a rectangular battery provided with a pluggable electrical connector 482a. Rechargeable power source 482 is electrically connected to substrate 486 to provide power to components disposed on substrate 486 or components electrically connected to substrate 486. More specifically, retaining structure 474 includes electrical terminal structures 488 disposed on substrate 486. Electrical terminal structures 488 contact rechargeable power source 482 to electrically couple rechargeable power source 482 to substrate 486. Thus, electrical switch 52 is configured to receive power from rechargeable power source 482 via cable 472 and substrate 486.

[0171] In a fourth embodiment, the electrical terminal structure 488 is a pluggable electrical connector mounted on the first side 486a of the substrate 486. Here, the pluggable electrical connector 482a of the rechargeable power source 482 is configured to mate with the electrical terminal structure 488 to electrically connect the rechargeable power source 482 to the circuitry of the substrate 486. In other words, the pluggable electrical connector 482a of the rechargeable power source 482 is pushed into connection with the pluggable electrical connector of the electrical terminal structure 488. For example, the pluggable electrical connector 482a of the rechargeable power source 482 is a male electrical connector, while the pluggable electrical connector of the electrical terminal structure 488 is a female electrical connector.

[0172] The electrical unit 470 further includes a charging port 490. The charging port 490 is electrically connected to the substrate 486. Thus, the charging port 490 is electrically connected to the rechargeable power source 482 via the substrate 486. In this manner, similar to the first embodiment, the charging port 490 is configured to supply power from an external power source to the rechargeable power source 482.

[0173] The electrical unit 470 also includes an electronic controller 492. Essentially, the electronic controller 492 includes at least one processor configured to execute predetermined control programs (e.g., a pairing program, a shifting program, a power management program, etc.). The processor of the electronic controller 492 includes, for example, a central processing unit (CPU) or a microprocessing unit (MPU). The electronic controller 492 is formed of one or more semiconductor chips mounted on the substrate 486. The electronic controller 492 has the same configuration as the electronic controller 92 discussed above, and therefore, the electronic controller 492 will not be discussed in further detail.

[0174] The electrical unit 470 also includes a wireless communication device 494. The wireless communication device 494 can be a one-way wireless communication device (i.e., a wireless transmitter) or a two-way wireless communication device (i.e., a wireless transceiver), as needed and / or desired. The wireless communication device 494 has the same construction as the wireless communication device 94 discussed above, and therefore, the wireless communication device 494 will not be discussed in further detail. Here, the base plate 486 supports the wireless communication device 494 and electrically connects the wireless communication device 494 to the electronic controller 492 via the base plate 486. The wireless communication device 494 is configured to receive power from the rechargeable power source 482 via the base plate 486. Preferably, the electronic controller 492 is configured to control the supply of power from the rechargeable power source 482 to the wireless communication device 494.

[0175] The electrical unit 470 also includes an antenna 496. The antenna 496 is configured to receive and transmit wireless signals from the wireless communication device 494. The antenna 496 is disposed on the substrate 486 and electrically coupled to the wireless communication device 494. Here, the antenna 496 is disposed on the second side 486b of the substrate 486 and electrically coupled to the wireless communication device 494. A signal amplifier may be disposed on the substrate 486 to selectively amplify the signal from the antenna 496 as needed and / or desired.

[0176] The electronic controller 492 is configured to control the supply of power from the rechargeable power source 482 to the wireless communication device 494 based on the output from the detector 498. The detector 498 is configured to detect the status of at least one of the bicycle B and the bicycle component BC (e.g., the first operating device 12). For example, the detector 498 is a wake-up detector configured to detect vibration and / or movement of the bicycle B or the bicycle component BC, indicating that the bicycle B and / or the bicycle component BC is being used. Here, in the third embodiment, the wake-up detector 498 is disposed on the substrate 486. The electrical unit 470 further includes an SOC detector and a notification device similar to those of the electrical unit 70.

[0177] In the aforementioned embodiments, the electrical units 70, 270, 370, and 470 may be modified so that the rechargeable power sources 82, 282, 382, ​​and 482 can be wirelessly charged. In a variation in which the rechargeable power sources 82, 282, 382, ​​and 482 can be wirelessly charged, the rechargeable power sources 82, 282, 382, ​​and 482 are configured to be inseparable from the electrical units 70, 270, 370, and 470. For example, in the first embodiment, the power supply cover 78 may be secured to the accommodating portion 76 by one or more securing bolts. Furthermore, in the second embodiment, for example, the power supply cover 278 and the opening 276b may be omitted.

[0178] In understanding the scope of the present invention, the term "comprise" and its derivatives as used herein are intended to be open-ended terms that specify the presence of stated features, elements, components, groups, integers and / or steps, but do not exclude the presence of other unstated features, elements, components, groups, integers and / or steps. The foregoing also applies to words with similar meanings, such as the terms "comprises," "having" and their derivatives. Moreover, unless otherwise indicated, the terms "part," "section," "portion," "component," or "element" when used in the singular can have the dual meaning of a single part or a plurality of parts.

[0179] As used herein, the following directional terms, “frame-facing side,” “non-frame-facing side,” “forward,” “rearward,” “front,” “rear,” “up,” “down,” “above,” “below,” “upward,” “downward,” “top,” “bottom,” “side,” “vertical,” “horizontal,” “vertical,” and “lateral,” and any other similar directional terms, refer to those directions of a bicycle in an upright riding position and equipped with the bicycle component. Thus, these directional terms used to describe the bicycle component should be interpreted relative to the bicycle in an upright riding position on a horizontal surface and equipped with the bicycle component. The terms “left” and “right” are used to indicate “right” when referenced from the right side when viewed from the rear of the bicycle and “left” when referenced from the left side when viewed from the rear of the bicycle.

[0180] As used in this disclosure, the phrase “at least one” means “one or more” of the desired options. For example, as used in this disclosure, if the number of its options is two, the phrase “at least one” means “only a single option” or “two of the two options.” For another example, as used in this disclosure, if the number of its options is equal to or greater than three, the phrase “at least one” means “only a single option” or “any combination of equal to or greater than two options.” Moreover, as used in this disclosure, the term “and / or” means “any one or both of….” For example, the phrase “at least one of A and B” encompasses (1) only A, (2) only B, and (3) both A and B. The phrase “at least one of A, B, and C” encompasses (1) only A, (2) only B, (3) only C, (4) both A and B, (5) both B and C, (6) both A and C, and (7) all of A, B, and C. In other words, in this disclosure, the phrase “at least one of A and B” does not mean “at least one of A and at least one of B.”

[0181] Furthermore, it will be understood that although the terms "first" and "second" may be used herein to describe various components, these components should not be limited by these terms. These terms are only used to distinguish one component from another. Thus, for example, the first component discussed above could be referred to as the second component, and vice versa, without departing from the teachings of the present invention.

[0182] As used herein, the term "attached to" or "attached" encompasses configurations where one element is directly secured to another by securing one element directly to the other; configurations where one element is indirectly secured to another by securing one element to (one or more) intermediate members that are in turn secured to the other; and configurations where one element is integral with another, i.e., one element is essentially a part of the other. This definition also applies to words of similar meaning, for example, "connect," "connect," "couple," "mount," "bond," "fix," and their derivatives. Finally, as used herein, terms of degree such as "substantially," "approximately," and "approximately" mean an amount of deviation of the modified term such that the end result is not significantly changed.

[0183] Although only selected embodiments have been selected to illustrate the present invention, it will be clear to those skilled in the art based on this disclosure that various changes and modifications can be made to this document without departing from the scope of the present invention as defined in the appended claims. For example, unless otherwise expressly stated, the size, shape, position or orientation of various components can be changed as needed and / or desired, as long as these changes do not significantly affect their intended functions. Unless otherwise expressly stated, components shown as directly connected or in contact with each other can be arranged with intermediate structures between them, as long as these changes do not significantly affect their intended functions. Unless otherwise expressly stated, the function of one element can be performed by two elements, and vice versa. The structure and function of one embodiment can be adopted in another embodiment. All advantages do not have to be present in a particular embodiment at the same time. Each feature that is different from the prior art, alone or in combination with other features, should also be regarded as a separate description of the applicant's further invention, including the structure and / or functional concepts embodied by such (one or more) features. Therefore, the above description of the embodiments according to the present invention is provided for illustrative purposes only and is not intended to limit the present invention defined by the appended claims and their equivalents.

Claims

1. A bicycle assembly comprising: a rechargeable power source configured to be charged by power from an external power source; as well as An electrical switch is configured to be activated only by power from the rechargeable power source.

2. The bicycle assembly according to claim 1, further comprising: A retaining structure is configured to removably retain the rechargeable power source to the bicycle component.

3. A bicycle assembly comprising: a rechargeable power source configured to be charged by power from an external power source; an electrical switch configured to be activated by power from a rechargeable power source; as well as A retaining structure is configured to removably retain the rechargeable power source to the bicycle component.

4. The bicycle assembly according to claim 2, wherein: The retaining structure includes electrical terminal structure for electrically coupling the rechargeable power source to the bicycle component.

5. The bicycle assembly according to claim 2, wherein: The holding structure includes a receiving portion and a power cover, the receiving portion being configured to receive a rechargeable power source, The receiving portion includes an opening for removing the rechargeable power source from the retaining structure, and The power cover is configured to at least partially cover the opening of the accommodating portion.

6. The bicycle assembly according to claim 5, wherein: The retaining structure includes a cover fixing structure configured to fix the power supply cover relative to the receiving portion.

7. The bicycle assembly according to claim 1 , further comprising: a base member configured to be mounted to a bicycle; as well as An operating member is movably coupled relative to the base member.

8. The bicycle assembly according to claim 7, wherein: The operating member is configured to operate an operated device mounted to the bicycle.

9. The bicycle assembly according to claim 7, wherein: The operating member is configured to activate the electrical switch in response to an input to the operating member.

10. The bicycle assembly according to claim 7, further comprising: An additional operating member is movably coupled with respect to the base member, the additional operating member being different from the operating member.

11. The bicycle assembly according to claim 10, wherein: The additional operating member is configured to operate an additional operated device mounted to the bicycle.

12. The bicycle assembly according to claim 10, wherein: The base member includes a proximal end configured to be mounted to a bicycle and a distal end opposite the proximal end, The additional operating member is pivotally supported by the axle to pivot relative to the base member, and The axle is deployed closer to the distal end than to the proximal end.

13. The bicycle assembly according to claim 10, wherein: The electrical switch is provided on at least one of the operating member and the additional operating member.

14. The bicycle assembly according to claim 10, further comprising: The hydraulic unit is configured to operate the additional operated device in response to an input to the additional operating member.

15. The bicycle assembly according to claim 10, wherein: The operating member is movably mounted to the additional operating member.

16. The bicycle assembly according to claim 1 , further comprising: The charging port is configured to supply power from an external power source to the rechargeable power source.

17. The bicycle assembly according to claim 16, further comprising: The cover member is configured to cover the charging port when the cover member is in a covering state.

18. The bicycle assembly according to claim 1 , further comprising: A wireless communication device is electrically coupled to the rechargeable power source.

19. The bicycle assembly according to claim 18, wherein: The wireless communication device is configured to transmit information related to the rechargeable power source to the external device.

20. The bicycle assembly according to claim 18, further comprising: a substrate supporting the wireless communication device; as well as an antenna disposed on the substrate and electrically coupled to the wireless communication device, The substrate is disposed between the rechargeable power source and the antenna.

21. The bicycle assembly according to claim 20, wherein: The antenna is disposed along the peripheral edge of the substrate.

22. The bicycle assembly according to claim 5, further comprising: a wireless communication device electrically coupled to a rechargeable power source; a substrate supporting a wireless communication device on a first side; as well as An antenna is disposed on the second side of the substrate and electrically coupled to the wireless communication device, the second side and the first side face in opposite directions, and the rechargeable power supply is closer to the power supply cover than the antenna.

23. The bicycle assembly according to claim 20, further comprising: An electronic controller is configured to control the supply of power from the rechargeable power source to the wireless communication device based on an output from a detector configured to detect a status of at least one of the bicycle and a bicycle component.

24. The bicycle assembly according to claim 1 , further comprising: An electronic controller is configured to obtain information related to the rechargeable power source.

25. The bicycle assembly according to claim 24, further comprising: A notification device is electrically coupled to an electronic controller, the electronic controller being configured to control the notification device based on the information.

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