Electrical connector device and electrical device for a manual vehicle

Abstract

An electrical connector device for a rickshaw includes a connector base and a coupling structure. The connector base includes a first connection port and a second connection port. The first connection port defines a first central axis. The second connection port defines a second central axis. The second central axis is spaced apart from the first central axis as viewed in a predetermined direction. The coupling structure is configured to detachably attach the connector base to the add-on device such that the connector base is immovably attached to the add-on device. The coupling structure is disposed between the first central axis and the second central axis as viewed in a predetermined direction.

Description

[0001] The present patent application is a divisional application of the patent application with application number 202110434054.9, titled "Electrical connector device for human-powered vehicle and electrical device", filed on April 22, 2021. TECHNICAL FIELD

[0002] The present invention relates to an electrical connector device for a human-powered vehicle and an electrical device. BACKGROUND

[0003] The human-powered vehicle comprises an electrical unit configured to operate another unit. SUMMARY

[0004] According to a first aspect of the present invention, an electrical connector device for a human-powered vehicle comprises a connector base and a coupling structure. The connector base comprises a first connection port and a second connection port. The first connection port defines a first central axis. The second connection port defines a second central axis. The second central axis is spaced apart from the first central axis as viewed along a predetermined direction. The coupling structure is configured to detachably attach the connector base to an additional device such that the connector base is non-movably attached to the additional device. The coupling structure is arranged between the first central axis and the second central axis as viewed along the predetermined direction.

[0005] With the electrical connector device according to the first aspect, the coupling structure is able to reduce a force applied to the electrical connection cable installed in the connector base when the electrical control cable is inserted into and / or removed from the first or second connection port. Thus, the electrical control cable can be easily connected to and / or disconnected from the first connection port and / or the second connection port. Furthermore, the area arranged between the first central axis and the second central axis can be used for the coupling structure. Thus, an increase in size of the electrical connector device caused by the coupling structure can be suppressed and at the same time the usability of the electrical connector device can be improved.

[0006] According to a second aspect of the present invention, an electrical connector device for a human-powered vehicle comprises a connector base and a coupling structure. The coupling structure is configured to detachably attach the connector base to an additional device such that the connector base is non-movably attached to the additional device, the additional device comprising an operating member.

[0007] With the electrical connector device according to the second aspect, the coupling structure is able to reduce a force applied to the electrical connection cable installed in the connector base when the electrical control cable is inserted into and / or removed from the connection port of the connector base. Thus, the electrical control cable can be easily connected to and / or disconnected from the connection port. Thus, the usability of the electrical connector device can be improved.

[0008] According to a third aspect of the present application, the electric connector device according to the second aspect is configured such that the connector base includes a first connection port defining a first central axis and a second connection port defining a second central axis. The second central axis is spaced apart from the first central axis as viewed in the predetermined direction.

[0009] With the electric connector device according to the third aspect, it is possible to easily connect and / or disconnect the electric control cable to and / or from the first connection port and / or the second connection port.

[0010] According to a fourth aspect of the present application, the electric connector device according to any one of the first to third aspects is configured such that the coupling structure includes a coupling member configured to attach the connector base to the additional device. The coupling member is a member separate from the connector base. At least one of the first central axis and the second central axis is disposed between the first central axis and the second central axis as viewed in the predetermined direction.

[0011] With the electric connector device according to the fourth aspect, it is possible to use a region disposed between the first central axis and the second central axis for the coupling member of the coupling structure. Thus, it is possible to suppress an increase in size of the electric connector device caused by the coupling structure.

[0012] According to a fifth aspect of the present application, the electric connector device according to the fourth aspect is configured such that the coupling member includes a first coupling member and a second coupling member. The first coupling member is configured to detachably attach the connector base to the additional device. The second coupling member is configured to detachably attach the connector base to the additional device. The second coupling member is separate from the first coupling member. At least one of the first coupling member and the second coupling member is disposed between the first central axis and the second central axis as viewed in the predetermined direction.

[0013] With the electric connector device according to the fifth aspect, it is possible to suppress an increase in size of the electric connector device caused by the coupling structure, and at the same time, it is possible to improve a coupling strength of the connector base to the additional device.

[0014] According to a sixth aspect of the present application, the electric connector device according to the fifth aspect is configured such that both the first coupling member and the second coupling member are disposed between the first central axis and the second central axis as viewed in the predetermined direction.

[0015] With the electric connector device according to the sixth aspect, it is possible to reliably suppress an increase in size of the electric connector device caused by the coupling structure.

[0016] According to a seventh aspect of the present application, the electrical connector device according to the fifth or sixth aspect is configured such that at least one of the first coupling member and the second coupling member includes external threads configured to threadingly engage with the additional device.

[0017] With the electrical connector device according to the seventh aspect, it is possible to recognize the structure in which the connector base is detachably attached to the additional device.

[0018] According to an eighth aspect of the present application, the electrical connector device according to any one of the fifth to seventh aspects is configured such that at least one of the first coupling member and the second coupling member extends in a predetermined direction.

[0019] With the electrical connector device according to the eighth aspect, it is possible to suppress an increase in the area of the coupling structure as viewed in the predetermined direction.

[0020] According to a ninth aspect of the present application, the electrical connector device according to any one of the fifth to eighth aspects is configured such that the coupling structure includes an opening arranged on the connector base and disposed between the first central axis and the second central axis as viewed in the predetermined direction. The first coupling member and the second coupling member are configured to extend through the opening in an attached state of the coupling members in which the connector base is attached to the additional device.

[0021] With the electrical connector device according to the ninth aspect, it is possible to reliably recognize the structure in which the connector base is detachably attached to the additional device.

[0022] According to a tenth aspect of the present application, the electrical connector device according to the ninth aspect is configured such that the additional device includes a protrusion to which the first coupling member and the second coupling member are coupled. The protrusion is configured to extend through the opening in the attached state.

[0023] With the electrical connector device according to the tenth aspect, it is possible to easily position the connector base with respect to the additional device.

[0024] According to an eleventh aspect of the present application, the electrical connector device according to the tenth aspect is configured such that the opening includes a first opening and a second opening. The protrusion includes a first protrusion and a second protrusion. The first protrusion is configured to extend through the first opening in the attached state. The second protrusion is configured to extend through the second opening in the attached state. The first coupling member and the second coupling member are coupled to the first protrusion and the second protrusion, respectively, in the attached state.

[0025] With the electrical connector device according to the eleventh aspect, it is possible to reliably recognize the structure in which the connector base is detachably attached to the additional device.

[0026] According to a twelfth aspect of the present application, the electric connector device according to the fourth aspect is configured such that the coupling structure includes an intermediate plate configured to be disposed between the connector base and the coupling member.

[0027] With the electric connector device according to the twelfth aspect, it is possible to improve the coupling strength between the connector base and the additional device.

[0028] According to a thirteenth aspect of the present application, the electric connector device according to the twelfth aspect is configured such that the connector base includes a recess. The intermediate plate is configured to be disposed in the recess.

[0029] With the electric connector device according to the thirteenth aspect, it is possible to suppress an increase in the size of the electric connector device in a predetermined direction.

[0030] According to a fourteenth aspect of the present application, the electric connector device according to the twelfth aspect is configured such that the recess extends along at least one of the first central axis and the second central axis as viewed in a predetermined direction.

[0031] With the electric connector device according to the fourteenth aspect, it is possible to effectively use a region disposed between the first central axis and the second central axis as viewed in the predetermined direction.

[0032] According to a fifteenth aspect of the present application, the electric connector device according to any one of the first to third aspects is configured such that the coupling structure includes an engaging member disposed on the connector base to snap-fit with an additional engaging member of the additional device.

[0033] With the electric connector device according to the fifteenth aspect, it is possible to easily attach the connector base to the additional device using the engaging member.

[0034] According to a sixteenth aspect of the present application, the electric connector device according to the fifteenth aspect is configured such that the engaging member is configured to be elastically deformable so as to snap with the additional engaging member.

[0035] With the electric connector device according to the sixteenth aspect, it is possible to easily detach the connector base from the additional device using the engaging member.

[0036] According to a seventeenth aspect of the present application, the electric connector device according to any one of the first to sixteenth aspects is configured such that the first central axis and the second central axis are parallel as viewed in a predetermined direction.

[0037] The electric connector device according to the seventeenth aspect makes it possible to secure a region disposed between the first central axis and the second central axis.

[0038] According to an eighteenth aspect of the present application, the electrical connector device according to the first to seventeenth aspects is configured such that at least one of the first central axis and the second central axis is perpendicular to a predetermined direction.

[0039] According to the electrical connector device of the eighteenth aspect, it is possible to secure a region provided between the first central axis and the second central axis.

[0040] According to a nineteenth aspect of the present application, an electrical device for a human-powered vehicle includes a base member, a movable member, an electric circuit, a wireless antenna, and a power source holder. The movable member is movably coupled to the base member. The electric circuit has a first side and a second side provided on an opposite side of the first side. The electric circuit is provided at one of the base member and the movable member. The wireless antenna is provided to the first side of the electric circuit. The power source holder is configured to accommodate a power source. The power source holder is provided to the first side of the electric circuit within a predetermined range equal to or longer than 3 mm with respect to the wireless antenna.

[0041] According to the electrical device of the nineteenth aspect, it is possible to reduce interference between the power source and an electric wave of the wireless antenna.

[0042] According to a twentieth aspect of the present application, the electrical device according to the nineteenth aspect is configured such that the base member extends in a longitudinal direction. The base member includes a first end portion, a second end portion, and a grip portion. The first end portion is configured to be coupled to a handlebar. The second end portion is opposite to the first end portion in the longitudinal direction. The grip portion is provided between the first end portion and the second end portion. The movable member is pivotably coupled to the base member about a pivot axis provided closer to the second end portion than to the first end portion. At least one of the wireless antenna and the power source holder is provided to the second end portion.

[0043] With the electrical device according to the twentieth aspect, it is possible to utilize the second end portion as a location for the power source holder. BRIEF DESCRIPTION OF DRAWINGS

[0044] A more complete understanding of the present application, and the attendant advantages thereof, will be more readily understood by referring to the following detailed description when considered in conjunction with the accompanying drawings.

[0045] Figure 1 is a perspective view of an electrical device according to an embodiment.

[0046] Figure 2 is Figure 1 is a side view of the electrical device shown, showing an electrical connector device.

[0047] Figure 3 is a cross-sectional view of the electrical device taken along line III-III of Figure 2 .

[0048] Figure 4 It is along Figure 2 The cross-sectional view of the electrical installation taken along line IV-IV shows the predetermined range.

[0049] Figure 5 yes Figure 2 A partial perspective view of the electrical installations and connectors shown.

[0050] Figure 6 yes Figure 5 An exploded perspective view of the electrical connector assembly shown.

[0051] Figure 7 It is along Figure 10 A cross-sectional view of an electrical connector assembly taken from the IIV-IIV line.

[0052] Figure 8 yes Figure 5 Side view of the electrical connector assembly shown.

[0053] Figure 9 It is along Figure 8 A cross-sectional view of the electrical connector assembly taken from line XX.

[0054] Figure 10 yes Figure 5 Another side view of the electrical connector assembly shown.

[0055] Figure 11 yes Figure 5 Another side view of the electrical connector assembly shown.

[0056] Figure 12 yes Figure 1 The front view of the electrical device shown shows the handlebars and another electrical device.

[0057] Figure 13 yes Figure 5 The side view of the electrical connector device shown illustrates another electrical device.

[0058] Figure 14 It is along Figure 13 A cross-sectional view of the electrical connector assembly taken from line XIV-XIV.

[0059] Figure 15 It includes Figure 2 Block diagram of a human-powered vehicle (wireless communication) showing electrical devices and connectors.

[0060] Figure 16 It includes Figure 2 A block diagram of a human-powered vehicle showing electrical devices and connectors (wired communication).

[0061] Figure 17 is a cross-sectional view of an electrical connector device according to a variant.

[0062] Figure 18 is Figure 17 is a side view of the electrical connector device shown in

[0063] Figure 19 is a cross-sectional view of an electrical connector device according to another variant.

[0064] Figure 20 is a side view of the electrical connector device shown in Figure 19

[0065] Figure 21 is a cross-sectional view of an electrical connector device according to another variant. DETAILED DESCRIPTION

[0066] One or more embodiments will now be described with reference to the drawings, wherein like reference numerals are used to denote like elements throughout the various figures.

[0067] As Figure 1 shown, the electrical device 10 for the human-powered vehicle 2 is configured to be mounted to the handlebar 3. In the present embodiment, the electrical device 10 is configured to be mounted to a drop handlebar. The electrical device 10 includes an operating device configured to operate another device. However, the configuration of the electrical device 10 can be applied to other operating devices mounted to other types of handlebars (e.g., flat handlebars, time handlebars, and bullhorn handlebars). The electrical device 10 can include devices other than operating devices.

[0068] For example, the human-powered vehicle 2 is a vehicle that travels using at least human power of a user (i.e., a rider) who rides on the human-powered vehicle 2. The human-powered vehicle 2 has any number of wheels. For example, the human-powered vehicle 2 has at least one wheel. In the present embodiment, the human-powered vehicle 2 preferably has a smaller size than a four-wheeled car. However, the human-powered vehicle 2 can have any size. For example, the human-powered vehicle 2 can have a larger size than a four-wheeled car. Examples of the human-powered vehicle 2 include a bicycle, a tricycle, and a scooter. In the present embodiment, the human-powered vehicle 2 is a bicycle. An electrical assist system including an electric motor can be applied to the human-powered vehicle 2 (e.g., a bicycle) to assist the muscle power of the user. That is, the human-powered vehicle 2 can be an electric bicycle.

[0069] ​The electrical device 10 is operably coupled to at least one device to operate the at least one device. In the present embodiment, the electrical device 10 is operably coupled to an operated device BC1, such as a braking device. The electrical device 10 is operably coupled to the operated device BC1 via the hydraulic hose 4. However, the electrical device 10 can be operably coupled to a mechanical component, such as a braking device, via a mechanical control cable including an internal wire. The operated device BC1 can include a device other than a braking device.

[0070] The electrical device 10 is electrically connected to the electrical component BC2 and the additional electrical component BC3. In the present embodiment, the electrical device 10 is wirelessly connected to the electrical component BC2 and the additional electrical component BC3. However, the electrical device 10 can be connected to the electrical component BC2 and the additional electrical component BC3 via an electrical control cable.

[0071] Examples of the electrical component BC2 and the additional electrical component BC3 include an additional or auxiliary operated device, an adjustable seat post, a suspension, a gear shifting device, a braking device, a lighting device, and a display device. In the present embodiment, the electrical component BC2 includes a gear shifting device, such as a derailleur. The additional electrical component BC3 includes an adjustable seat post. However, the electrical component BC2 and the additional electrical component BC3 are not limited to the above-mentioned devices.

[0072] In the present embodiment, the electrical device 10 is a right-hand side operated / control device configured to be operated by a right hand of a rider to actuate the operated device BC1. However, the structure of the electrical device 10 can be applied to a left-hand side operated device.

[0073] In the present application, the following directional terms “front”, “back”, “forward”, “rearward”, “left”, “right”, “lateral”, “upward”, and “downward”, and any other similar directional terms refer to the directions determined based on a standard position of a user (e.g., a rider) in the human-powered vehicle 2 (e.g., on a seat or a saddle) and facing the handlebar 3. Accordingly, these terms when used to describe the electrical device 10 or other components should be interpreted with respect to the human-powered vehicle 2 equipped with the electrical device 10 as in an upright riding position on a horizontal surface.

[0074] Electrical device 10 includes switches SW1, SW2, and SW3. Switch SW1 is configured to be activated in response to user input U1. Switch SW2 is configured to be activated in response to user input U2. Switch SW3 is configured to be activated in response to user input U3. In this embodiment, electrical component BC2 is configured to operate in response to user inputs U1 and U2 of switches SW1 and SW2. Additional electrical component BC3 is configured to operate in response to user input U3 of switch SW3. For example, electrical component BC2 is configured to upshift and downshift in response to user inputs U1 and U2 received by switches SW1 and SW2. Additional electrical component BC3 is configured to change its state between a locked state and an adjustable state in response to user input U3 received by switch SW3. However, each of switches SW1 to SW3 can be used to operate other devices.

[0075] like Figure 2 As shown, the electrical device 10 for the human-powered vehicle 2 includes a base member 12 and a movable member 14. The base member 12 extends along a longitudinal direction D1 and includes a first end portion 16 and a second end portion 18. The first end portion 16 is configured to be connected to a handlebar 3. The second end portion 18 is opposite to the first end portion 16 along the longitudinal direction D1. The second end portion 18 constitutes a free end portion of the base member 12. The base member 12 includes a gripping portion 20 disposed between the first end portion 16 and the second end portion 18. The gripping portion 20 is disposed between the first end portion 16 and the second end portion 18 along the longitudinal direction D1.

[0076] The movable member 14 is movably coupled to the base member 12. The movable member 14 is pivotably coupled to the base member 12 about a pivot axis Al. The movable member 14 is pivotable relative to the base member 12 about the pivot axis Al between a rest position Pl l and an operation position P12. The pivot axis Al is disposed closer to the second end portion 18 than to the first end portion 16. The movable member 14 includes a proximal end portion 14A and a distal end portion 14B opposite to the proximal end portion 14A. The movable member 14 extends from the proximal end portion 14A to the distal end portion 14B. The rest position Pl l and the operation position P12 are defined by the pivot axis Al and the distal end portion 14B. The proximal end portion 14A is closer to the pivot axis Al than the distal end portion 14B. The movable member 14 is configured to be operated by a user. Thus, the movable member 14 can also be referred to as an operation member 14. The electrical device 10 can also be referred to as an additional device 10. That is, the additional device 10 includes the operation member 14. The additional device 10 includes an operation device having the operation member 14. However, the additional device or the electrical device 10 can also be another electrical device such as an indication device, a satellite switch, a junction switch, a connector device, and an external device. For example, the electrical connector device described later can be detachably attached to at least one of the operation device, the indication device, the auxiliary switch, the junction switch, the connector device, and the external device. However, the additional device or the electrical device 10 is not limited to the above-described examples.

[0077] In the present application, the term "rest position" as used herein refers to a position in which a movable portion (e.g., the movable member 14) remains stationary in a state in which the movable portion is not operated by a user. The "operation position" as used herein refers to a position in which a movable portion has been operated by a user to perform an operation of a device (e.g., the operated device BC1).

[0078] The electrical device 10 includes a hydraulic unit 26 disposed in the base member 12. The hydraulic unit 26 is configured to generate a hydraulic pressure in response to a movement of the operation member 14. For example, the hydraulic unit 26 includes a cylinder bore, a piston, and a reservoir. Since the hydraulic unit 26 includes a known structure, the known structure will not be described in detail here for the sake of brevity. The operation member 14 can be operably coupled to another structure instead of being coupled to the hydraulic unit 26. For example, the operation member 14 can be operably coupled to a mechanical control cable (e.g., a Bowden cable) to operate the operated device BC1.

[0079] The electrical device 10 also includes a grip cover 28. The grip cover 28 is configured to attach to the base member 12 such that it at least partially covers the base member 12 when attached. For example, the grip cover 28 is made of a non-metallic material (e.g., an elastic material). Examples of elastic materials include rubber. Riders may grip the base member 12 (e.g., the grip portion 20) and lean against it via the grip cover 28 during riding. The grip cover 28 may be omitted from the electrical device 10.

[0080] Switches SW1 and SW2 are mounted to the movable member 14 so that they are movable relative to the base member 12 together with the movable member 14. Switch SW3 is mounted to the base member 12. Switch SW3 is disposed at the second end portion 18. Switch SW3 is disposed between the base member 12 and the grip cover 28. Switch SW3 is configured to be operated by a user via the grip cover 28. However, the positions of switches SW1, SW2, and SW3 are not limited to this embodiment.

[0081] like Figure 1 As shown, the electrical device 10 also includes a mounting structure 30 configured to attach a first end portion 16 to the handlebar 3. The mounting structure 30 preferably includes a clamping member 32 and a fastening member 34. The fastening member 34 is configured to attach the clamping member 32 to the first end portion 16. The fastening member 34 includes mounting bolts 36 to clamp the handlebar 3 between the clamping member 32 and the first end portion 16. The mounting structure 30 may include other structures similar to the clamping member 32 and used in road derailleurs for mounting to drop handlebars.

[0082] like Figure 2 As shown, the electrical device 10 for the human-powered vehicle 2 includes a power source 38. The power source 38 is located at one of the base member 12 and the movable member 14. In this embodiment, the power source 38 is located at the base member 12. The power source 38 is located at the second end portion 18. However, the power source 38 may be located at the movable member 14. The power source 38 may be located at a portion other than the second end portion 18.

[0083] The electrical device 10 for the human-powered vehicle 2 includes a circuit 40. The circuit 40 is disposed at one of the base member 12 and the movable member 14. In this embodiment, the circuit 40 is disposed at the base member 12. The circuit 40 is disposed at the second end portion 18. However, the circuit 40 may be disposed at the movable member 14. The circuit 40 may be disposed at portions other than the second end portion 18.

[0084] Power source 38 is configured to supply power to circuit 40 and other components. Examples of power source 38 include primary batteries, secondary batteries, and capacitors. For example, power source 38 includes a button cell battery in the shape of a flat cylinder. However, power source 38 is not limited to this embodiment.

[0085] The base member 12 includes a receiving portion 42. The receiving portion 42 is disposed to the second end portion 18. The receiving portion 42 is configured to receive at least one of a power source 38 and a circuit 40. Specifically, the receiving portion 42 includes a power source receiving portion 42P and a circuit receiving portion 42C. The power source receiving portion 42P is configured to receive the power source 38. The circuit receiving portion 42C is configured to receive the circuit 40. However, the receiving portion 42 may be configured to receive only one of the power source 38 and the circuit 40. One of the power source receiving portion 42P and the circuit receiving portion 42C may be omitted from the receiving portion 42.

[0086] like Figure 2 As shown, the base member 12 includes a body 46 and an attachment member 48, which is separate from the body 46. The attachment member 48 is made of a first material different from the body 46. The first material includes a resin material. The second material includes a resin material. The radio wave interference of the attachment member 48 is lower than that of the body 46. The radio wave interference of the first material is lower than that of the second material. For example, the first material includes a glass fiber reinforced material. The body 46 is made of a second material different from the first material. The second material includes a carbon fiber reinforced material. That is, the attachment member 48 is a separate member from the body 46. The glass fiber reinforced material includes glass fiber and a resin material (e.g., synthetic resin). The carbon fiber reinforced material includes carbon fiber and a resin material (e.g., synthetic resin). However, the first and second materials are not limited to this embodiment. The first material can be the same as the second material. The first material can include any robust material having radio wave interference equal to that of the second material. The attachment member 48 is configured to be detachably attached to the body 46. However, the attachment member 48 can be integrally formed with the body 46 as a single-piece integral member.

[0087] As used herein, the terms “removable” or “removably” cover a construction in which an element can be repeatedly removed from and repeatedly attached to another element without significant damage.

[0088] The main body 46 includes the first end portion 16 and the grip portion 20. The attachment member 48 includes the second end portion 18. The attachment member 48 includes a first attachment member 50 and a second attachment member 52. The first attachment member 50 is a separate member from the second attachment member 52. The accommodation portion 42 is provided in the attachment member 48. The circuit accommodation portion 42C is provided in the second attachment member 52. The power supply accommodation portion 42P is provided in the first attachment member 50 and the second attachment member 52. The power supply 38 is configured to be provided in the second attachment member 52. The circuit 40 is configured to be provided in the first attachment member 50 and the second attachment member 52. The switch SW3 is attached to the second attachment member 52.

[0089] As shown in FIG. 1, the circuit 40 includes a circuit board 54. The circuit 40 includes the circuit board 54 such that the circuit 40 can be embedded in, printed on, or attached to the base member 12. The circuit board 54 is attached to the base member 12. The circuit board 54 is provided in the first attachment member 50 and the second attachment member 52. Figure 3

[0090] The electrical device 10 for the human-powered vehicle 2 includes a power supply holder 56 configured to accommodate the power supply 38. The power supply holder 56 is configured to be attached to the base member 12. The power supply holder 56 is configured to be movably coupled to the base member 12. The power supply holder 56 is configured to be pivotably coupled to the base member 12 about a holder pivot axis A2. The power supply holder 56 is pivotable relative to the base member 12 about the holder pivot axis A2 between an accommodation position P21 and an open position P22.

[0091] The base member 12 includes an accommodation space 12S. The power supply holder 56 includes an accommodation recess 56R. In a state where the power supply holder 56 is in the accommodation position P21, the accommodation space 12S and the accommodation recess 56R constitute the power supply accommodation portion 42P. In a state where the power supply holder 56 is in the open position P22, the accommodation recess 56R is provided outside the accommodation space 12S.

[0092] In a state where the power supply holder 56 is in the accommodation position P21, the power supply 38 is provided in the accommodation space 12S and the accommodation recess 56R. The electrical device 10 includes a positive electrode contact 58 and a negative electrode contact 60. The negative electrode contact 60 is a separate member from the positive electrode contact 58. The positive electrode contact 58 is configured to contact a positive electrode of the power supply 38 in a state where the power supply 38 is provided in the accommodation portion 42 (e.g., the power supply accommodation portion 42P). The negative contact 60 is configured to contact a negative electrode of the power supply 38 in a state where the power supply 38 is provided in the accommodation portion 42 (e.g., the power supply accommodation portion 42P).

[0093] ​The electrical device 10 for the human-powered vehicle 2 includes a wireless antenna 62. At least one of the wireless antenna 62 and the power retainer 56 is disposed on a second end portion 18. The wireless antenna 62 is electrically mounted on a circuit board 54. In this embodiment, the wireless antenna 62 and the power retainer 56 are disposed on the second end portion 18. However, at least one of the wireless antenna 62 and the power retainer 56 may be disposed on other portions of the base member 12, such as the first end portion 16 and the handlebar portion.

[0094] Circuit 40 has a first side S1 and a second side S2 disposed on the opposite side of the first side S1. A wireless antenna 62 is disposed on the first side S1 of circuit 40. Circuit board 54 has a first side S1 and a second side S2. The wireless antenna 62 is disposed on the first side S1 of circuit board 54. In this embodiment, the wireless antenna 62 includes a patterned antenna with a wiring pattern. However, if needed and / or desired, the wireless antenna 62 can be other antennas, such as a chip antenna.

[0095] like Figure 4 As shown, the power retainer 56 is disposed on the first side S1 of the circuit 40 within a predetermined range PR equal to or greater than 3 mm relative to the wireless antenna 62. The dotted line PR1 indicates a distance of 3 mm from the wireless antenna 62. When the power retainer 56 is in the receiving position P21, the power retainer 56 is disposed on the first side S1 of the circuit 40 within a predetermined range PR equal to or greater than 3 mm relative to the wireless antenna 62. When the power retainer 56 is in the receiving state where the power supply 38 is received, the power supply 38 is disposed on the first side S1 of the circuit 40 within a predetermined range PR equal to or greater than 3 mm relative to the wireless antenna 62. In other words, as... Figure 3 As shown, in the contained state, the distance DS defined between the power supply 38 and the wireless antenna 62 is equal to or greater than 3 mm.

[0096] like Figure 5 As shown, the human-powered vehicle 2 includes an electrical connector assembly 64. The electrical connector assembly 64 for the human-powered vehicle 2 includes a connector base 66 and a coupling structure 68. The connector base 66 includes a first connection port 70 and a second connection port 72. The coupling structure 68 is configured to detachably attach the connector base 66 to the attachment device 10, such that the connector base 66 is non-movably attached to the attachment device 10. The coupling structure 68 is configured to detachably attach the connector base 66 to the attachment device 10, such that the connector base 66 is non-movably attached to the base member 12 of the attachment device 10. The electrical connector assembly 64 is covered by a gripping cover 28.

[0097] In this embodiment, the connector base 66 includes a first connection port 70 and a second connection port 72. However, if desired and / or expected, the connector base 66 may include three or more connection ports. When the connector base 66 includes two or more connection ports, the shape, structure, function, and / or alignment of the connection ports may differ from each other if desired and / or expected.

[0098] Electrical connector assembly 64 includes a first connecting cable C1 and a second connecting cable C2. The first connecting cable C1 and the second connecting cable C2 are configured to be electrically connected to circuit 40 (see, for example, [link to documentation]). Figure 3 A first connection port 70 is configured to receive an electrical control cable, such as a first control cable C6. A second connection port 72 is configured to receive an electrical control cable, such as a second control cable C8. The first connection port 70 is configured to receive the first control cable C6 for electrical connection to the first connection cable C1. The second connection port 72 is configured to receive the second control cable C8 for electrical connection to the second connection cable C2. When the first control cable C6 is inserted into and / or removed from the first connection port 70, the coupling structure 68 is configured to restrict movement of the connector base 66 relative to the attachment device 10 to reduce the force applied to the first connection cable C1. When the second control cable C8 is inserted into and / or removed from the second connection port 72, the coupling structure 68 is configured to restrict movement of the connector base 66 relative to the attachment device 10 to reduce the force applied to the second connection cable C2.

[0099] The connection structure 68 includes a connection member 74 configured to attach the connector base 66 to the auxiliary device 10. The connection member 74 is a separate component from the connector base 66. The connection member 74 includes a first connection member 76 and a second connection member 78. The second connection member 78 is separate from the first connection member 76.

[0100] The first connecting member 76 is configured to detachably attach the connector base 66 to the auxiliary device 10. The second connecting member 78 is configured to detachably attach the connector base 66 to the auxiliary device 10. The first connecting member 76 is configured to detachably attach the connector base 66 to the auxiliary device 10 such that the connector base 66 is non-movably attached to the base member 12 of the auxiliary device 10. The second connecting member 78 is configured to detachably attach the connector base 66 to the auxiliary device 10 such that the connector base 66 is non-movably attached to the base member 12 of the auxiliary device 10.

[0101] like Figure 6As shown, the connection structure 68 includes an opening 80 disposed on the connector base 66. A first connection member 76 and a second connection member 78 are configured to extend through the opening 80 in an attached state where the connection member 74 attaches the connector base 66 to the attachment device 10. The opening 80 includes a first opening 82 and a second opening 84. The first opening 82 has a first opening axis A41 and extends along the first opening 82. The second opening 84 has a second opening axis A42 and extends along the second opening 84.

[0102] The first connecting member 76 is configured to extend through the first opening 82 (e.g., see attached state where the connecting member 74 attaches the connector base 66 to the additional device 10) Figure 5 The second connecting member 78 is configured to extend through the second opening 84 in the attached state where the connecting member 74 attaches the connector base 66 to the attachment device 10 (see, for example, see...). Figure 5 However, at least one of the first opening 82 and the second opening 84 may be omitted from the opening 80. The opening 80 may have other shapes, such as an elongated shape. That is, the opening 80 may include an elongated hole. The first connecting member 76 and the second connecting member 78 may be arranged to extend through the elongated hole.

[0103] The connection structure 68 includes an intermediate plate 86 configured to be disposed between a connector base 66 and a connecting member 74. The connector base 66 includes a recess 88. The intermediate plate 86 is configured to be disposed in the recess 88. An opening 80 is disposed in the recess 88. A first opening 82 and a second opening 84 are disposed in the recess 88.

[0104] Intermediate plate 86 includes a first hole 86A and a second hole 86B. First connecting member 76 is configured to extend through the first hole 86A in the attached state where connecting member 74 attaches connector base 66 to attachment device 10 (see, for example, see...). Figure 5 The second connecting member 78 is configured to extend through the second hole 86B in the attached state where the connecting member 74 attaches the connector base 66 to the attachment device 10 (see, for example, see...). Figure 5 ).

[0105] like Figure 7 As shown, a first connection port 70 defines a first central axis A31. A second connection port 72 defines a second central axis A32. The first connection port 70 includes a first connection hole 70A. The first connection hole 70A has the first central axis A31. The second connection port 72 includes a second connection hole 72A. The second connection hole 72A has the second central axis A32. The first central axis A31 and the second central axis A32 extend along an axial direction D2.

[0106] The second central axis A32 is spaced apart from the first central axis A31 as viewed along a predetermined direction D3. The predetermined direction D3 is perpendicular to the axial direction D2. The second central axis A32 is spaced apart from the first central axis A31 in an arrangement direction D4 as viewed along the predetermined direction D3. The arrangement direction D4 is perpendicular to the axial direction D2 and the predetermined direction D3. In the present embodiment, the first central axis A31 is parallel to the second central axis A32 as viewed along the predetermined direction D3. However, the first central axis A31 can be inclined with respect to the second central axis A32 as viewed along the predetermined direction D3. Figure 7 The paper. The predetermined direction D3 is perpendicular to the axial direction D2. The second central axis A32 is spaced apart from the first central axis A31 in an arrangement direction D4 as viewed along the predetermined direction D3. The arrangement direction D4 is perpendicular to the axial direction D2 and the predetermined direction D3. In the present embodiment, the first central axis A31 is parallel to the second central axis A32 as viewed along the predetermined direction D3. However, the first central axis A31 can be inclined with respect to the second central axis A32 as viewed along the predetermined direction D3.

[0107] The connector base 66 includes a first end portion 66A and a second end portion 66B. The second end portion 66B is disposed on an opposite side of the first end portion 66A in the axial direction D2. The first connection port 70 and the second connection port 72 extend from the first end portion 66A toward the second end portion 66B in the axial direction D2.

[0108] The connector base 66 includes a first cable opening 90 and a second cable opening 92. The first cable opening 90 and the second cable opening 92 extend from the second end portion 66B toward the first end portion 66A in the axial direction D2. The first cable opening 90 is connected to the first connection port 70. The second cable opening 92 is connected to the second connection port 72.

[0109] The first cable opening 90 includes a first cable hole 90A and a first attachment hole 90B. The first attachment hole 90B is disposed between the first cable hole 90A and the first connection port 70. The first attachment hole 90B is connected to the first connection hole 70A of the first connection port 70. An inner diameter of the first attachment hole 90B is smaller than inner diameters of the first connection hole 70A and the first cable hole 90A.

[0110] The second cable opening 92 includes a second cable hole 92A and a second attachment hole 92B. The second attachment hole 92B is disposed between the second cable hole 92A and the second connection port 72. The second attachment hole 92B is connected to the second connection hole 72A of the second connection port 72. An inner diameter of the second attachment hole 92B is smaller than inner diameters of the second connection hole 72A and the second cable hole 92A.

[0111] The connector base 66 includes an intermediate opening 94 disposed between the first cable opening 90 and the second cable opening 92. The intermediate opening 94 connects the first cable opening 90 to the second cable opening 92. However, the intermediate opening 94 can be omitted from the connector base 66.

[0112] The first connection cable C1 includes a first receiving connector 96 and a first electrical cable 98. The first receiving connector 96 is disposed in the first connection port 70 and the first cable opening 90. The first receiving connector 96 is attached to the connector base 66 and disposed in the first attachment hole 90B. The connector base 66 includes a first attachment portion 66C. The first attachment portion 66C projects radially inward and includes the first attachment hole 90B. The first attachment portion 66C restricts movement of the first receiving connector 96 in the axial direction D2 relative to the connector base 66. The first receiving connector 96 includes a first connector body 96A and a plurality of first electrical terminals disposed to the first connector body 96A.

[0113] The first electrical cable 98 is electrically connected to the first receiving connector 96. The first electrical cable 98 includes a plurality of conductive wires connected to the plurality of first electrical terminals. The first electrical cable 98 is configured to electrically connect the first receiving connector 96 to the electrical circuit 40. The first connection port 70 is configured to receive a first connector 6 of a first control cable C6. The first receiving connector 96 is configured to electrically connect to the first connector 6 in a state where the first connector 6 is inserted into the first connection port 70. The first connection port 70 is configured to receive the first control cable C6 that is configured to supply power to the electrical device 10 and transmit signals between the electrical device 10 and other devices (e.g., electrical components BC2 and BC3). However, the first connection port 70 can be configured to receive an electrical control cable other than the first control cable C6.

[0114] The second connection cable C2 includes a second receiving connector 100 and a second electrical cable 102. The second receiving connector 100 is disposed in the second connection port 72 and the second cable opening 92. The second receiving connector 100 is attached to the connector base 66 and disposed in the second attachment hole 92B to attach to the connector base 66. The connector base 66 includes a second attachment portion 66D. The second attachment portion 66D projects radially inward and includes the second attachment hole 92B. The second attachment portion 66D restricts movement of the second receiving connector 100 in the axial direction D2 relative to the connector base 66. The second receiving connector 100 includes a second connector body 100A and a plurality of second electrical terminals disposed to the second connector body 100A.

[0115] The second cable 102 is electrically connected to the second receiving connector 100. The second cable 102 includes a plurality of conductive wires connected to a plurality of second electrical terminals. The second cable 102 is configured to electrically connect the second receiving connector 100 to the circuit 40. The second connection port 72 is configured to receive the second connector 8 of the second control cable C8. The second receiving connector 100 is configured to be electrically connected to the second connector 8 in a state where the second connector 8 is inserted into the second connection port 72. The second connection port 72 is configured to receive the second control cable C8 configured to transmit a signal between the electrical device 10 and another device. However, the second connection port 72 can be configured to receive an electric control cable other than the second control cable C8.

[0116] As shown in Figure 6 and 7 The second connection port 72 includes a first recess 72B and a second recess 72C. The first recess 72B and the second recess 72C extend along the second central axis A32. The second central axis A32 is disposed between the first recess 72B and the second recess 72C.

[0117] As shown in Figure 7 The second connector 8 has a different shape from the first connector 6. The second connector 8 includes a protruding portion 8A. In a state where the second connector 8 is disposed in the second connection port 72, the protruding portion 8A is disposed in one of the first recess 72B and the second recess 72C. The first connection port 70 does not include a recess such as the first recess 72B and the second recess 72C. Therefore, the first connection port 70 is configured not to receive the second connector 8. At least one of the first recess 72B and the second recess 72C can be omitted from the second connection port 72. The first connection port 70 can include a recess such as the first recess 72B and the second recess 72C.

[0118] As shown in Figure 8As viewed in the predetermined direction D3, the coupling structure 68 is disposed between the first central axis A31 and the second central axis A32. As viewed in the predetermined direction D3, the coupling member 74 is disposed between the first central axis A31 and the second central axis A32. As viewed in the predetermined direction D3, the intermediate plate 86 is disposed between the first central axis A31 and the second central axis A32. As viewed in the predetermined direction D3, at least one of the first coupling member 76 and the second coupling member 78 is disposed between the first central axis A31 and the second central axis A32. In the present embodiment, as viewed in the predetermined direction D3, both the first coupling member 76 and the second coupling member 78 are disposed between the first central axis A31 and the second central axis A32. However, at least one of the first coupling member 76 and the second coupling member 78 can be disposed outside the region defined between the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3.

[0119] As viewed in the predetermined direction D3, the opening 80 is disposed between the first central axis A31 and the second central axis A32. As viewed in the predetermined direction D3, the first opening 82 is disposed between the first central axis A31 and the second central axis A32. As viewed in the predetermined direction D3, the second opening 84 is disposed between the first central axis A31 and the second central axis A32.

[0120] As viewed in the predetermined direction D3, the recess 88 extends along at least one of the first central axis A31 and the second central axis A32. As viewed in the predetermined direction D3, the recess 88 extends along the first central axis A31 and the second central axis A32. As viewed in the predetermined direction D3, the coupling structure 68 is disposed in the recess 88. As viewed in the predetermined direction D3, the first coupling member 76 and the second coupling member 78 are disposed in the recess 88. As viewed in the predetermined direction D3, the opening 80 is disposed in the recess 88. As viewed in the predetermined direction D3, the first opening 82 and the second opening 84 are disposed in the recess 88. As viewed in the predetermined direction D3, the intermediate plate 86 is disposed in the recess 88. However, the recess 88 can be omitted from the connector base 66.

[0121] The connector base 66 has a first length L1 defined in the axial direction D2. The connector base 66 has a second length L2 defined in the arrangement direction D4. The first length L1 is longer than the second length L2. However, the dimensional relationship between the first length L1 and the second length L2 is not limited to the present embodiment.

[0122] The first reference plane PL1 is defined as bisecting the second length L2 of the connector base 66. The first reference plane PL1 is parallel to the axial direction D2 and the predetermined direction D3, and perpendicular to the arrangement direction D4. When viewed along the predetermined direction D3, the first reference plane PL1 is located on the first opening axis A41 and the second opening axis A42.

[0123] like Figure 7 and Figure 9 As shown, when viewed along the predetermined direction D3, the connector base 66 has an asymmetrical shape relative to the first reference plane PL1. However, the connector base 66 may have a symmetrical shape relative to the first reference plane PL1.

[0124] The first receiving connector 96 includes a first protrusion 96B. The first protrusion 96B protrudes radially outward from the first connector body 96A. The first connection port 70 includes a first attachment groove 70G. When the first receiving connector 96 is attached to the connector base 66, the first protrusion 96B is disposed in the first attachment groove 70G.

[0125] The second receiving connector 100 includes a second protrusion 100B. The second protrusion 100B protrudes radially outward from the second connector body 100A. The second connection port 72 includes a second attachment groove 72G. When the second receiving connector 100 is attached to the connector base 66, the second protrusion 100B is disposed in the second attachment groove 72G.

[0126] like Figure 10 As shown, at least one of the first connecting member 76 and the second connecting member 78 extends along a predetermined direction D3. At least one of the first connecting member 76 and the second connecting member 78 includes an external thread configured to thread-engage with the attachment 10. In this embodiment, the first connecting member 76 and the second connecting member 78 extend along a predetermined direction D3. The first connecting member 76 includes an external thread 76A configured to thread-engage with the base member 12 of the attachment 10. The second connecting member 78 includes an external thread 78A configured to thread-engage with the base member 12 of the attachment 10. However, the structure of the first connecting member 76 and the second connecting member 78 is not limited to this embodiment. The external thread 76A may be omitted from the first connecting member 76 if desired and / or desired. The external thread 78A may be omitted from the second connecting member 78 if desired and / or desired.

[0127] At least one of the first central axis A31 and the second central axis A32 is perpendicular to the predetermined direction D3. In this embodiment, the first central axis A31 and the second central axis A32 are perpendicular to the predetermined direction D3. However, at least one of the first central axis A31 and the second central axis A32 may not be perpendicular to the predetermined direction D3.

[0128] The additional device 10 includes a protrusion 104 to which the first coupling member 76 and the second coupling member 78 are coupled. The protrusion 104 is configured to extend through the opening 80 in the attached state. In the present embodiment, the protrusion 104 includes a first protrusion 106 and a second protrusion 108. The first protrusion 106 is configured to extend through the first opening 82 in the attached state. The second protrusion 108 is configured to extend through the second opening 84 in the attached state. The first coupling member 76 and the second coupling member 78 are coupled to the first protrusion 106 and the second protrusion 108, respectively, in the attached state.

[0129] The first protrusion 106 includes a first threaded hole 106A. The second protrusion 108 includes a second threaded hole 108A. The external thread 76A of the first coupling member 76 is threadedly engaged with the first threaded hole 106A. The external thread 78A of the second coupling member 78 is threadedly engaged with the second threaded hole 108A.

[0130] The first coupling member 76 includes a first shaft 76B and a first head 76C. The external thread 76A is provided on an outer periphery of the first shaft 76B. The first head 76C is provided at one end of the first shaft 76B. The intermediate plate 86 is held between the first head 76C and the connector base 66 in the attached state.

[0131] The second coupling member 78 includes a second shaft 78B and a second head 78C. The external thread 78A is provided on an outer periphery of the second shaft 78B. The second head 78C is provided at one end of the second shaft 78B. The intermediate plate 86 is held between the second head 78C and the connector base 66 in the attached state.

[0132] The first head 76C of the first coupling member 76 is disposed in the recess 88 in the attached state. The second head 78C of the second coupling member 78 is disposed in the recess 88 in the attached state.

[0133] The connector base 66 includes a first surface 66E and a second surface 66F. The second surface 66F is disposed on an opposite side of the first surface 66E along the predetermined direction D3. The recess 88 is provided on the first surface 66E. The connector base 66 includes an additional recess 110. The additional recess 110 is provided on the second surface 66F. The second surface 66F of the connector base 66 is disposed between the first surface 66E and the base member 12 of the additional device 10 in the attached state. The second surface 66F of the connector base 66 contacts the base member 12 of the additional device 10 in the attached state.

[0134] The connector base 66 has a thickness L3 defined between the first surface 66E and the second surface 66F in the predetermined direction D3. The thickness L3 is shorter than the first length LI and the second length L2 (see, for example, FIG. 6). Figure 8). A second reference plane PL2 is defined to bisect the thickness L3. The second reference plane PL2 is parallel to the axial direction D2 and perpendicular to the predetermined direction D3. The connector base 66 has a shape symmetrical with respect to the second reference plane PL2. However, the connector base 66 can have a shape asymmetrical with respect to the second reference plane PL2.

[0135] As shown in FIG. 1, the electric connector device 64 is attached to the additional device 10. The electric connector device 64 is attached to the additional device 10 in a state in which the coupling member 74 attaches the connector base 66 to the additional device 10. The first surface 66E of the connector base 66 is disposed between the second surface 66F and the base member 12 of the additional device 10 in the attached state. The first surface 66E of the connector base 66 contacts the base member 12 of the additional device 10 in the attached state. The intermediate plate 86 is disposed in the additional recess 110. Thus, the electric connector device 64 can be used for each of right-hand operation devices and left-hand operation devices. Figure 11 As shown in FIG. 1, the additional recess 110 extends along at least one of the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3. The coupling structure 68 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first coupling member 76 and the second coupling member 78 are disposed in the additional recess 110 as viewed in the predetermined direction D3. The opening 80 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first opening 82 and the second opening 84 are disposed in the additional recess 110 as viewed in the predetermined direction D3. However, the additional recess 110 can be omitted from the connector base 66.

[0136] As shown in FIG. 1, the additional recess 110 extends along at least one of the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3. The coupling structure 68 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first coupling member 76 and the second coupling member 78 are disposed in the additional recess 110 as viewed in the predetermined direction D3. The opening 80 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first opening 82 and the second opening 84 are disposed in the additional recess 110 as viewed in the predetermined direction D3. However, the additional recess 110 can be omitted from the connector base 66. Figure 12 As shown in FIG. 1, the additional recess 110 extends along at least one of the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3. The coupling structure 68 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first coupling member 76 and the second coupling member 78 are disposed in the additional recess 110 as viewed in the predetermined direction D3. The opening 80 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first opening 82 and the second opening 84 are disposed in the additional recess 110 as viewed in the predetermined direction D3. However, the additional recess 110 can be omitted from the connector base 66.

[0137] As shown in FIG. 1, the additional recess 110 extends along at least one of the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3. The coupling structure 68 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first coupling member 76 and the second coupling member 78 are disposed in the additional recess 110 as viewed in the predetermined direction D3. The opening 80 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first opening 82 and the second opening 84 are disposed in the additional recess 110 as viewed in the predetermined direction D3. However, the additional recess 110 can be omitted from the connector base 66. Figure 13 Figure 14 As shown in FIG. 1, the additional recess 110 extends along at least one of the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3. The coupling structure 68 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first coupling member 76 and the second coupling member 78 are disposed in the additional recess 110 as viewed in the predetermined direction D3. The opening 80 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first opening 82 and the second opening 84 are disposed in the additional recess 110 as viewed in the predetermined direction D3. However, the additional recess 110 can be omitted from the connector base 66.

[0138] As shown in FIG. 1, the additional recess 110 extends along at least one of the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3. The coupling structure 68 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first coupling member 76 and the second coupling member 78 are disposed in the additional recess 110 as viewed in the predetermined direction D3. The opening 80 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first opening 82 and the second opening 84 are disposed in the additional recess 110 as viewed in the predetermined direction D3. However, the additional recess 110 can be omitted from the connector base 66. Figure 15 16 As shown in FIG. 1, the additional recess 110 extends along at least one of the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3. The coupling structure 68 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first coupling member 76 and the second coupling member 78 are disposed in the additional recess 110 as viewed in the predetermined direction D3. The opening 80 is disposed in the additional recess 110 as viewed in the predetermined direction D3. The first opening 82 and the second opening 84 are disposed in the additional recess 110 as viewed in the predetermined direction D3. However, the additional recess 110 can be omitted from the connector base 66.

[0139] ​​The communicator 120 is configured to communicate with another device via at least one of a wired communication channel and a wireless communication channel. In the present embodiment, the communicator 120 includes a wired communicator WC1 and a wireless communicator WC2. The wired communicator WC1 is configured to communicate with a wired communicator of the electrical component BC2 via a wired communication channel. The wireless communicator WC2 is configured to communicate with a wireless communicator of the electrical component BC2 via a wireless communication channel using the wireless antenna 62. The wireless communicator WC2 is configured to communicate with a wireless communicator of the additional electrical component BC3 via a wireless communication channel using the wireless antenna 62.

[0140] The controller CR is configured to control another device in response to the user inputs U1 to U3 and / or other information. In the present embodiment, the controller CR is configured to control the wired communicator WC1 and the wireless communicator WC2 to transmit control signals CS1 and / or CS2 to the electrical component BC2. The controller CR is configured to control the wired communicator WC1 and the wireless communicator WC2 to transmit a control signal CS3 to the additional electrical component BC3.

[0141] In the present embodiment, the control signal CS1 indicates a gear up of the electrical component BC2. The control signal CS2 indicates a gear down of the electrical component BC2. The control signal CS3 indicates a change in a state of the additional electrical component BC3 between a locked state and an adjustable state.

[0142] The controller CR is configured to select one of the wired communicator WC1 and the wireless communicator WC2. In the present embodiment, the controller CR is configured to select the wireless communicator WC2 as a default communicator. The controller CR is configured to detect a connection between the electrical connector device 64 and an electrical control cable (e.g., the first control cable C6 and the second control cable C8).

[0143] The first receiving connector 96 is electrically connected to the controller CR by the first cable 98, the system bus CR4, and the circuit board 54. The second receiving connector 100 is electrically connected to the controller CR by the second cable 102, the system bus CR4, and the circuit board 54. The controller CR is configured to detect electrical power supplied from the power supply to the electrical connector device 64. The controller CR is configured to select the wireless communicator WC2 if an electrical control cable (e.g., the first control cable C6) is not connected to the electrical connector device 64 (specifically, the first receiving connector 96 of the first control cable C1). The controller CR is configured to select the wired communicator WC1 if an electrical control cable (e.g., the first control cable C6) is connected to the electrical connector device 64. However, the controller CR can be configured to select the wired communicator WC1 as a default communicator.

[0144] The controller CR includes a processor CR1, a memory CR2, and a system bus CR4. Processor CR1 and memory CR2 are electrically mounted on circuit 40. Processor CR1 includes a central processing unit (CPU) and a memory controller. Processor CR1 is electrically connected to memory CR2 via circuit 40 and system bus CR4. Wired communicator WC1 and wireless communicator WC2 are configured to be electrically mounted on circuit 40. Each of wired communicator WC1 and wireless communicator WC2 is electrically connected to processor CR1 and memory CR2 via circuit 40 and system bus CR4.

[0145] Memory CR2 includes read-only memory (ROM) and random access memory (RAM). Memory CR2 includes storage areas, each with addresses in the ROM and RAM. Processor CR1 is configured to control memory CR2 to store data in and read data from the storage areas of memory CR2. Memory CR2 (e.g., ROM) stores a program. The program is read into processor CR1, thereby executing the configuration and / or algorithms of communicator 120.

[0146] In this embodiment, a wired communication channel is established using power line communication (PLC) technology. More specifically, the electrical control cables (e.g., the first control cable C6 and the second control cable C8) include ground wires and voltage lines. PLC technology is used for communication between electrical components. The PLC carries data on conductors that are also used for power transmission or distribution to the electrical components.

[0147] like Figure 16 As shown, in this embodiment, the human-powered vehicle 2 may include a power supply PS that is separately configured from the power supply 38. The power supply PS is a power source separate from the power supply 38. The power supply PS is configured to be mounted to the vehicle frame. For example, the capacity of the power supply PS is greater than that of the power supply 38. The power supply PS is configured to be electrically connected to the electrical connector assembly 64 via an electrical control cable (e.g., a first control cable C6). Power is supplied from the power supply PS through an electrical wiring structure WS connected to the electrical device 10, electrical component BC2, and additional electrical component BC3. Furthermore, a wired communicator WC1 is configured to receive signals from each other via the electrical wiring structure WS using a PLC. Examples of power supply PS include primary and secondary batteries. However, the power supply PS is not limited to this embodiment.

[0148] The PLC uses a unique device identification (ID) which is assigned to, for example, the electrical device 10 and to the electrical components of the electrical components BC2 and BC3. In the present embodiment, the memory CR2 is configured to store device information including the unique device ID assigned to the electrical device 10. Based on the unique device ID, the controller CR is configured to identify signals required by itself in signals transmitted via the wired communication channel. For example, the controller CR is configured to generate a signal including device information indicating the communicator 120.

[0149] The controller CR is configured to identify signals including other device information as signals transmitted from the electrical component BC2 via the wired communication channel. The wired communicator WC1 is configured to separate the input signal into a power supply voltage and a signal including device information. The wired communicator WC1 is configured to adjust the power supply voltage to a level at which the communicator 120 can operate correctly. The wired communicator WC1 is also configured to superimpose the output signal, for example, the signal including device information, on the power supply voltage applied from the power supply PS to the electrical wiring structure WS.

[0150] The wireless communicator WC2 includes a signal transmitting circuit and a signal receiving circuit. The wireless communicator WC2 is configured to superimpose a digital signal on a carrier wave using a predetermined wireless communication protocol to wirelessly transmit the digital signal. In the present embodiment, the wireless communicator WC2 is configured to encrypt the signal using an encryption key to generate an encrypted wireless signal.

[0151] The wireless communicator WC2 is configured to receive and / or transmit wireless signals via the wireless antenna 62. In the present embodiment, the wireless communicator WC2 is configured to decode the wireless signals to identify signals and / or information wirelessly transmitted from another wireless communicator. The wireless communicator WC2 is configured to decrypt the wireless signals using a cryptographic key. The wireless communicator WC2 can also be referred to as a wireless communication circuit WC2.

[0152] The controller CR is configured to generate a control signal CS1 in response to the user input U1. The controller CR is configured to generate a control signal CS2 in response to the user input U2. The controller CR is configured to generate a control signal CS3 in response to the user input U3. The controller CR is configured to control the wired communicator WC1 to transmit the control signals CS1, CS2, and CS3 via the wired communication channel in response to the user inputs U1, U2, and U3, respectively, if the controller CR selects the wired communicator WC1. The controller CR is configured to control the wireless communicator WC2 to transmit the control signals CS1, CS2, and CS3 via the wireless communication channel in response to the user inputs U1, U2, and U3, respectively, if the controller CR selects the wireless communicator WC2.

[0153] As Figure 17As shown, the coupling structure 68 can include other structures instead of or in addition to the coupling member 74. The coupling structure 68 can include an engagement member 374 instead of the coupling member 74. For example, the engagement member 374 is provided on the connector base 66 to snap fit with an additional engagement member 375 of the additional device 10. The engagement member 374 extends from the connector base 66 in the predetermined direction D3. The engagement member 374 includes a first engagement portion 376 and a second engagement portion 378. The first engagement portion 376 and the second engagement portion 378 extend from the connector base 66 in the predetermined direction D3. The additional engagement member 375 includes a first additional engagement portion 380 and a second additional engagement portion 382. The first engagement portion 376 is configured to snap fit with the first additional engagement portion 380. The second engagement portion 378 is configured to snap fit with the second additional engagement portion 382.

[0154] The engagement member 374 is configured to be elastically deformable to snap fit with the additional engagement member 375. The first engagement portion 376 is configured to be elastically deformable to snap fit with the first additional engagement portion 380. The second engagement portion 378 is configured to be elastically deformable to snap fit with the second additional engagement portion 382. For example, a tool is inserted into the first opening 82 and / or the second opening 84 to disengage the first engagement portion 376 and the second engagement portion 378 from the first additional engagement portion 380 and the second additional engagement portion 382.

[0155] The engagement member 374 is made of an elastically deformable material (e.g., resin and rubber). The first engagement portion 376 is made of an elastically deformable material (e.g., resin and rubber). The second engagement portion 378 is made of an elastically deformable material (e.g., resin and rubber).

[0156] In Figure 17 the first engagement portion 376 and the second engagement portion 378 are described as snap fitting. However, the engagement member 374 can have other structures, such as a latch and a hook.

[0157] As Figure 18 shown, the engagement member 374 (e.g., the first engagement portion 376 and the second engagement portion 378) is disposed between the first central axis A31 and the second central axis A32 as viewed in the predetermined direction D3. The engagement member 374 (e.g., the first engagement portion 376 and the second engagement portion 378) is disposed in the additional recess 110 as viewed in the predetermined direction D3.

[0158] In Figure 19In the illustrated variant, the coupling structure 68 comprises an engagement member 474 in place of the coupling member 74. For example, the engagement member 474 is provided on the connector base 66 to snap fit with an additional engagement member 475 of the additional device 10. The engagement member 474 comprises a first engagement portion 476 and a second engagement portion 478. The opening 80 is omitted from the connector base 66. Instead, the connector base 66 comprises an attachment opening 479. The first engagement portion 476 and the second engagement portion 478 are provided on a periphery of the attachment opening 479.

[0159] The additional engagement member 475 extends from the base member 12 of the additional device 10 in the predetermined direction D3. The additional engagement member 475 comprises a first additional engagement portion 480 and a second additional engagement portion 482. The first engagement portion 476 and the second engagement portion 478 extend from the base member 12 of the additional device 10 in the predetermined direction D3 through the attachment opening 479. The first engagement portion 476 is configured to snap fit with the first additional engagement portion 480. The second engagement portion 478 is configured to snap fit with the second additional engagement portion 482.

[0160] The additional engagement member 475 is configured to be elastically deformable to snap fit with the engagement member 474. The first additional engagement portion 480 is configured to be elastically deformable to snap fit with the first engagement portion 476. The second additional engagement portion 482 is configured to be elastically deformable to snap fit with the second engagement portion 478. A user can disengage the first additional engagement portion 480 and the second additional engagement portion 482 from the first engagement portion 476 and the second engagement portion 478 by finger.

[0161] The additional engagement member 475 is made of an elastically deformable material, such as resin and rubber.

[0162] The first additional engagement portion 480 is made of an elastically deformable material, such as resin and rubber.

[0163] The second additional engagement portion 482 is made of an elastically deformable material, such as resin and rubber.

[0164] In Figure 19 , the first additional engagement portion 480 and the second additional engagement portion 482 are described as snap fitting. However, the additional engagement member 475 can have other structures, such as a latch and a hook.

[0165] As Figure 20As shown, the engagement member 474 (e.g., the first engagement portion 476 and the second engagement portion 478) is disposed between the first central axis A31 and the second central axis A32 as viewed along the predetermined direction D3. The engagement member 474 (e.g., the first engagement portion 476 and the second engagement portion 478) is disposed in the additional recess 110 as viewed along the predetermined direction D3.

[0166] In Figure 21 In the illustrated variant, the electrical connector device 64 includes a reset terminal 526 mounted to the connector base 66. The reset terminal 526 is made of a metallic material and is elastically deformable. The reset terminal 526 is disposed in the first connection port 70. The first connection port 70 includes an attachment groove 530. The reset terminal 526 is disposed in the attachment groove 530. The reset terminal 526 is configured to electrically connect to a reset wire of the first control cable C6.

[0167] In a state where the first connector 6 of the first control cable C6 is not disposed in the first connection port 70, the reset terminal 526 is able to contact a first electrical terminal disposed on an outer peripheral surface of the first connector body 96A. In a state where the first connector 6 of the first control cable C6 is disposed in the first connection port 70, the reset terminal 526 is not able to contact the first electrical terminal disposed on the outer peripheral surface of the first connector body 96A. In the state where the first connector 6 of the first control cable C6 is disposed in the first connection port 70, a portion of the first connector 6 is disposed between the reset terminal 526 and the first electrical terminal disposed on the outer peripheral surface of the first connector body 96A.

[0168] For example, the controller CR is configured to detect contact between the reset terminal 526 and the first electrical terminal disposed on the outer peripheral surface of the first connector body 96A. The controller CR is configured to reset the system of the controller CR if the reset terminal 526 is in contact with the first electrical terminal disposed on the outer peripheral surface of the first connector body 96A. The reset terminal 526 can be disposed to the second connection port 72, or both the first connection port 70 and the second connection port 72.

[0169] As used herein, the term "includes" and its derivatives mean that the stated features, elements, components, groups, integers, and / or steps are present, but do not preclude the presence or addition of one or more other features, elements, components, groups, integers, and / or steps. This concept applies to the terms "comprising," "having," "including," and "containing" as well.

[0170] The terms "member," "segment," "portion," "part," "element," "body," and "structure" when used in the singular can have the dual meaning of a single part or a plurality of parts.

[0171] The ordinal numbers such as "first", "second" and the like recited in the present application are merely identifiers and do not have any other meaning, for example, no particular order, unless otherwise indicated. Further, the mere fact that terms are recited in particular combination does not constitute a teaching of that combination.

[0172] As used herein, the term "pair" can encompass, in addition to a configuration in which paired elements have the same shape or structure as each other, a configuration in which paired elements have different shapes or structures from each other.

[0173] The terms "one", "one or more" and "at least one" are used interchangeably herein.

[0174] Finally, as used herein, terms such as "substantially", "approximately", and "about" mean an acceptable close variation within a reasonable amount that does not materially change the end result. All numerical values described in the present application can be interpreted as including terms such as "substantially", "approximately", and "about".

[0175] Obviously, many modifications and variations of the present application are possible in light of the above teachings. It is, therefore, to be understood that within the scope of the appended claims, the application can be practiced otherwise than as specifically described.

Claims

1. An electrical connector device for a human-powered vehicle, comprising: Connector base; as well as A connection structure configured to detachably attach the connector base to an additional device, such that the connector base is non-movably attached to the additional device, the additional device comprising: A base member extending in a longitudinal direction, the base member comprising: a first end portion configured to be coupled to a handlebar, a second end portion opposite to the first end portion in the longitudinal direction, and a gripping portion disposed between the first end portion and the second end portion, the base member including a threaded hole; An operating member is pivotally connected to the base member about a pivot axis arranged closer to the second end portion than to the first end portion, wherein the connection structure is configured to detachably attach the connector base to the additional device such that the connector base is immovably attached to the base member of the additional device, the connection structure including a connecting member configured to thread into the threaded hole.

2. The electrical connector device according to claim 1, wherein, The connector base includes A first connection port, the first connection port defining a first central axis, and The second connection port defines a second central axis, and When viewed along a predetermined direction, the second central axis is spaced apart from the first central axis.

3. The electrical connector device according to claim 2, wherein, The connection structure includes a connecting member configured to attach the connector base to the additional device, the connecting member being a component separate from the connector base. When viewed along the predetermined direction, the connecting member is disposed between the first central axis and the second central axis.

4. The electrical connector device according to claim 3, wherein, The connecting component includes: A first connecting member, configured to detachably attach the connector base to the additional device, and A second connecting member, configured to detachably attach the connector base to the additional device, the second connecting member being separate from the first connecting member, and When viewed along the predetermined direction, at least one of the first connecting member and the second connecting member is disposed between the first central axis and the second central axis.

5. The electrical connector device according to claim 4, wherein, When viewed along the predetermined direction, both the first connecting member and the second connecting member are disposed between the first central axis and the second central axis.

6. The electrical connector device according to claim 4, wherein, At least one of the first connecting member and the second connecting member includes an external thread configured to engage with the additional device.

7. The electrical connector device according to claim 4, wherein, At least one of the first connecting member and the second connecting member extends along the predetermined direction.

8. The electrical connector device according to claim 4, wherein, The connection structure includes an opening disposed on the connector base, and, when viewed along the predetermined direction, the opening is positioned between the first central axis and the second central axis. The first connecting member and the second connecting member are configured to extend through the opening in the attached state where the connecting member attaches the connector base to the additional device.

9. The electrical connector device according to claim 8, wherein, The additional device includes a protrusion, to which the first connecting member and the second connecting member are connected, and The protrusion is configured to extend through the opening in the attached state.

10. The electrical connector device according to claim 9, wherein, The opening includes a first opening and a second opening. The protrusion includes A first protrusion, configured to extend through the first opening in the attached state, and A second protrusion, configured to extend through the second opening in the attached state, and The first connecting member and the second connecting member are respectively connected to the first protrusion and the second protrusion in the attached state.

11. The electrical connector device according to claim 3, wherein, The connection structure includes an intermediate plate configured to be disposed between the connector base and the connection member.

12. The electrical connector device according to claim 11, wherein, The connector base includes a recess, and The intermediate plate is configured to be disposed in the recess.

13. The electrical connector device according to claim 12, wherein, When viewed along the predetermined direction, the recess extends along at least one of the first central axis and the second central axis.

14. The electrical connector device according to claim 1, wherein, The connection structure includes a coupling member disposed on the base of the connector, the coupling member being used to engage with an additional coupling member of the additional device.

15. The electrical connector device according to claim 14, wherein, The joining member is configured to be elastically deformable so as to snap into the additional joining member.

16. The electrical connector device according to claim 2, wherein, When viewed along the predetermined direction, the first central axis is parallel to the second central axis.

17. The electrical connector device according to claim 2, wherein, At least one of the first central axis and the second central axis is perpendicular to the predetermined direction.

18. An electrical device for a human-powered vehicle, comprising: Base components; A movable member, which is movably connected to the base member; A circuit having a first side and a second side disposed on the opposite side of the first side, the circuit being disposed at one of the base member and the movable member; A wireless antenna, which is disposed on the first side of the circuit; as well as A power retainer configured to hold a power source, the power retainer being configured to hold the power source on the first side of the circuit within a predetermined range equal to or longer than 3 mm relative to the wireless antenna.

19. The electrical device according to claim 18, wherein The base member extends in the longitudinal direction and includes The first end portion is configured to connect to the handlebars. The second end portion, which is opposite to the first end portion in the longitudinal direction, and The gripping portion is disposed between the first end portion and the second end portion. The movable member is pivotally connected to the base member about a pivot axis that is closer to the second end portion than to the first end portion, and At least one of the wireless antenna and the power retainer is disposed on the second end portion.

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