TW202321099A - Electrical device for headset assembly of human-powered vehicle - Google Patents

Abstract

An electrical device 12 is provided for a headset assembly HS of a human-powered vehicle V. The electrical device 12 includes a housing and an antenna 16. The housing is configured to be coupled to a steering tube ST of the human-powered vehicle V. The antenna 16 is provided to the housing.

Description

Electronic device for headset assembly in front of human-driven vehicles

The present invention generally relates to an electronic device for a front headset assembly of a human-powered vehicle.

In recent years, some human-powered vehicles (for example, bicycles) have electronic components or devices that make it easier for the rider to operate the human-powered vehicle. Examples of these electronic components include shock absorbers, transmissions (eg, derailleurs, internal gear hubs, etc.), operating devices, and seat uprights. These electronic components use power from the vehicle's power source, such as the battery. Furthermore, some of the electronic components are controlled by at least one remote operation device using electrical signals. Electrical signals may be transmitted from the remote operation device to the electronic components at least in part through wireless communication established by the electronic device having an antenna.

In general, the present invention relates to various features of an electronic device for a human powered vehicle having an antenna. As used herein, a "human-powered vehicle" refers to a vehicle that can be driven by at least human power, but does not include a vehicle that uses only power other than human power. In particular, vehicles that use only an internal combustion engine as a driving force are not included in human-powered vehicles. Human-powered vehicles are generally assumed to be small, light vehicles that sometimes do not require a permit to operate on public roads. The number of wheels on the human-driven vehicle is not limited. Human-powered vehicles include, for example, unicycles and vehicles with three or more wheels. Human-powered vehicles include, for example, various types of bicycles, such as mountain bikes, road bikes, city bikes, cargo bikes, and recumbent bikes, as well as electrically assisted bicycles (E-bikes).

In view of the state of the known technology and according to a first aspect of the present invention, there is provided an electronic device for pipe head assembly before a human-powered vehicle. The electronic device includes a casing and an antenna. The housing is configured to be coupled to a steering tube of a human-powered vehicle. An antenna is provided to the housing.

Using the electronic device according to the first aspect, the electronic device can be properly configured on the human-driven vehicle. Since the housing can be coupled to the steering tube, the electronic device can be configured on the human-powered vehicle without, for example, modifying or redesigning the frame of the human-powered vehicle to accommodate the electronic device. Since the housing can be coupled to the steering tube, for example the electronics can be suitably hidden from view from the outside. Since the housing can be coupled to the steering tube, for example the electronics can be suitably protected from impacts from the outside. Since the antenna is arranged on the housing coupled with the steering tube, the antenna can be properly arranged near the operating device. The device is configured to be operated by the user's hand and establish wireless communication with the electronic device through the antenna. The operating device receives the wireless signal.

According to a second aspect of the present invention, the electronic device according to the first aspect is configured such that the steering tube includes a first tube end and a second tube end opposite to the first tube end, and the housing includes a first end portion; a second end portion closer to the second pipe end than the first end portion; and a contact portion configured to abut the first pipe end and the second pipe end. With the electronic device according to the second aspect, the electronic device can be reliably arranged relative to the steering tube.

According to a third aspect of the present invention, the electronic device according to the second aspect is configured such that the housing includes a cover configured to cover the first end portion, and the housing is configured to be at least partially disposed on the Steering tube. Using the electronic device according to the third aspect, the electronic device can be properly hidden in the steering tube.

According to a fourth aspect of the present invention, the electronic device according to the third aspect is configured such that the cover is integrated with the first end portion. Using the electronic device according to the fourth aspect, the electronic device can be reliably arranged in the steering tube.

According to a fifth aspect of the present invention, the electronic device according to the third or fourth aspect is configured such that the antenna is at least partially disposed on the cover. With the electronic device according to the fifth aspect, for example, the antenna may be disposed near an operating device configured to be operated by a user's hand and establish wireless communication with the electronic device via the antenna.

According to a sixth aspect of the present invention, the electronic device according to any one of the third to fifth aspects is configured such that the cover is made of non-metallic material. Using the electronic device according to the sixth aspect, for example, the reception of wireless signals can be improved.

According to a seventh aspect of the present invention, the electronic device according to any one of the first to sixth aspects further includes a circuit disposed on the housing, and the circuit is electrically coupled to the antenna. Using the electronic device according to the seventh aspect, the circuit and the antenna of the electronic device can be properly arranged on the human-driven vehicle.

According to an eighth aspect of the present invention, the electronic device according to the seventh aspect further includes an electrical connector electrically connected to the circuit, and the electrical connector is configured to be connected to at least one of an electric wire and a battery. Using the electronic device according to the eighth aspect can improve the expandability of the electronic device.

According to a ninth aspect of the present invention, the electronic device according to the eighth aspect is configured such that the electrical connector includes a plurality of electrical ports. With the electronic device according to the ninth aspect, the electric wire or the battery can be easily connected to the electronic device.

In view of the state of the known technology and according to a tenth aspect of the present invention, an electrical assembly for a human-powered vehicle comprising the electronic device according to any one of the first to ninth aspects, and a battery .

Using the electrical assembly according to the tenth aspect, the electrical assembly can be properly configured on the human-driven vehicle.

In view of the state of the known technology and according to an eleventh aspect of the present invention, a control system for a human-powered vehicle comprising the electrical assembly according to the tenth aspect, the electronic device of the electrical assembly comprising a wireless communicator; a first operating device having a first wireless communicator configured to wirelessly communicate with the wireless communicator to wirelessly transmit a first control signal to the electronic device; and A first operated device is electrically connected to the electronic device to receive the first control signal.

Using the control system according to the eleventh aspect, the control system can be appropriately configured on the human-driven vehicle. Since the electronic device includes the wireless communicator capable of wirelessly communicating with the first wireless communicator, the electronic device can be disposed at a desired location away from the first operating device.

According to a twelfth aspect of the present invention, the control system according to the eleventh aspect further includes a first controller configured to control the first operated device. With the control system according to the twelfth aspect, the first operated device can be controlled using wireless communication between the electronic device and the first operating device.

According to a thirteenth aspect of the present invention, the control system according to the eleventh or twelfth aspect is configured such that the first operated device includes a speed change device, a shock absorber, an adjustable seat At least one of a vertical bar, a braking device, a notification device and a driving assistance device. With the control system according to the thirteenth aspect, various electronic components of the human-powered vehicle can be controlled using wireless communication between the electronic device and the first operating device.

According to a fourteenth aspect of the present invention, the control system according to any one of the eleventh to thirteenth aspects further includes a second operating device having a second wireless communicator, the second wireless communication a device configured to wirelessly communicate with the wireless communicator to wirelessly transmit a second control signal to the electronic device; and a second operated device electrically connected to the electronic device to receive the second control signal. Using the control system according to the fourteenth aspect, the control system can be properly configured on the human-driven vehicle. Since the electronic device includes the wireless communicator capable of wirelessly communicating with the second wireless communicator, the electronic device can be disposed at a desired location away from the second operating device.

According to a fifteenth aspect of the present invention, the control system according to the fourteenth aspect further includes a second controller configured to control the second operated device. With the control system according to the fifteenth aspect, the second operated device can be controlled using wireless communication between the electronic device and the second operating device.

According to a sixteenth aspect of the present invention, the control system according to the fourteenth or fifteenth aspect is configured such that the second operated device includes a speed change device, a shock absorber, an adjustable seat At least one of a vertical bar, a braking device, a notification device and a driving assistance device. With the control system according to the sixteenth aspect, various electronic components of the human-driven vehicle can be controlled using wireless communication between the electronic device and the second operating device.

In addition, those skilled in the art will understand other objectives, features, aspects and advantages of the operating device of the present invention from the following detailed description of the electronic device disclosed in conjunction with the accompanying drawings.

Selected specific embodiments will now be explained with reference to the several figures. Those who are familiar with the art of manpower-driven vehicles (such as the field of bicycles) can understand from the following descriptions of these specific embodiments. The following descriptions of specific embodiments of the present invention are for illustration only, and are not intended to limit the present invention. and its appendices.

Please refer to FIG. 1 , which illustrates a bicycle V (such as a human-driven vehicle) according to the illustrated embodiment. In the illustrated embodiment, a control system 10 is provided for a bicycle V (eg, a human powered vehicle). The control system 10 is an electrical system that controls the various trolley components of the bicycle V. As shown in FIG. 1 , this bicycle V is an electric assist bicycle (E-bike). Alternatively, the bicycle V may be a road bicycle, a city bicycle, a cargo bicycle, and a recumbent bicycle, or another type of off-road bicycle, such as a dirt bike. As shown in FIG. 1 , a bicycle V includes a vehicle body VB supported by a rear wheel RW and a front wheel FW. The vehicle body VB basically includes a front frame FB and a rear frame RB (swing arms). The vehicle body VB also has a handlebar H and a front fork FF for steering the front wheels FW. The rear frame RB is swingably mounted to the rear section of the front frame FB so that the rear frame RB can pivot relative to the front frame FB. A rear wheel RW is attached to the rear end of the rear frame RB. The rear shock RS is operatively interposed between the front frame FB and the rear frame RB. The rear shock absorber RS is disposed between the front frame FB and the rear frame RB to control the movement of the rear frame RB relative to the front frame FB. In other words, the rear shock absorber RS absorbs the shock transmitted from the rear wheel RW. The rear wheel RW is rotatably attached to the rear frame RB. The front wheel FW is attached to the front frame FB via the front fork FF. In other words, the front wheel FW is mounted on the lower end of the front fork FF. A height adjustable seat upright ASP is mounted to the seat tube of the front frame FB in a known manner and supports the bicycle seat or seat pad S in any suitable manner. In the illustrated embodiment, the height adjustable seat upright ASP has an electric motor or actuator and is electrically adjustable. The handlebar H and the front fork FF are fixed to the front frame FB in a pivotable manner through the front pipe head assembly HS. The front fork FF absorbs the shock transmitted from the front wheel FW. Preferably, the rear shock absorber RS and the front fork FF are electrically adjustable shock absorbers. For example, the stiffness and/or stroke length of the rear shock RS and front fork FF can be adjusted electrically.

The bicycle V further includes a drive system DT and an electric drive unit DU operatively coupled to the drive system DT. Here, for example, the drive system DT is a chain drive type including a crank C, a front sprocket FS, a plurality of rear sprockets CS, and a chain CN. The crank C includes a crank shaft CA1 and a pair of crank arms CA2. The crankshaft CA1 is rotatably supported by the front frame FB via the electric drive unit DU. Crank arm CA2 is placed on the opposite end of crankshaft CA1. Pedal PD is rotatably coupled to the distal end of each crank arm CA2. The drive system DT can be selected from any type and can be belt driven or shaft driven.

The electric drive unit DU has a motor that provides drive assist force to the front sprocket FS. The electric drive unit DU can be activated in a known manner to assist the forward movement of the bicycle V. For example, the electric drive unit DU is actuated according to the human driving force applied to the pedal PD. The electric drive unit DU is powered by the main battery pack BP fixed on the down tube of the bicycle V.

The bicycle V further includes a bicycle computer SC. Here, the cycle computer SC is attached to the front frame FB. Alternatively, the cycle computer SC can be placed on the handlebar H. The cycle computer SC notifies the rider of various running and/or operating conditions of the bicycle V. The bicycle computer SC may further include various control programs for automatically controlling one or more bicycle components. For example, the cycle computer SC may have an automatic shift program for changing gears according to one or more driving and/or operating conditions of the bicycle V. In the illustrated embodiment, the cycle computer SC is an example of a notification device for notifying the rider of various information. However, the notification means may be formed by replacing or additionally the lamp or lighting means provided to the bicycle V.

In the particular embodiment illustrated, the bicycle V further includes a rear derailleur RD attached to the rear frame RB for moving the chain CN between the rear sprockets CS. The rear derailleur RD is a speed change device. Here, the rear derailleur RD is an electric derailleur and has an electric motor or actuator. Here, the rear derailleur RD is disposed on the rear side of the rear frame RB near the rear hub. When the rider of the bicycle V manually operates the shift operating device or the brake SL, the rear derailleur RD is operated. The rear derailleur RD can also be operated automatically according to the riding conditions and/or operating conditions of the bicycle V. Of course, in some cases, when the bicycle V includes a plurality of front sprockets, the bicycle V may further include a front derailleur for moving the chain CN between the front sprockets. In this case, the front derailleur is a transmission. Here, the front derailleur can be an electric derailleur and has an electric motor or actuator. In this case, when the rider of the bicycle V manually operates the additional shift operating device or the brake SL, the front derailleur is operated. The front derailleur may also operate automatically depending on the riding and/or operating conditions of the bicycle V.

In the particular illustrated embodiment, as shown in FIG. 1 , a bicycle V includes front and rear brake devices FBD and RBD. Specifically, in the front and rear brake devices FBD, RBD, the front wheel FW has a front brake rotor attached to the front hub of the front wheel FW so that the front brake rotor rotates integrally with the front wheel FW, and the rear wheel RW has a front brake rotor attached to the front hub of the front wheel FW. A rear brake disc is mounted on the rear hub of the rear wheel RW so that the rear brake disc and the rear wheel RW rotate integrally. Furthermore, using the front and rear brake devices FBD and RBD, a disc brake caliper is fixedly connected to the front fork FF of the vehicle body VB, and a disc brake caliper is fixedly connected to the rear frame RB of the vehicle body VB. The disc brake caliper is configured to engage the front brake rotor and the rear brake rotor respectively in a conventional manner. Here, the disc brake calipers are hydraulically operated, for example. The disc brake calipers are respectively fluidly connected with the brake operating device BOD (only one is shown in FIG. 1 ) through hydraulic hoses. Here, the front and rear brake devices FBD and RBD may be electric brake devices and have electric motors or actuators at the brake operating device BOD. Specifically, as the rider of the bicycle V manually operates the brake lever of the brake operating device BOD, the disc brake calipers are hydraulically operated by the hydraulic fluid respectively generated by the electric motors of the brake operating device BOD. Furthermore, in the illustrated embodiment, an example is shown in which the disc brake calipers are hydraulically operated by the hydraulic pressure generated by the electric motor of the brake operating device BOD, respectively. However, the disc brake caliper may be a cable actuated brake and is mechanically operated by mechanical force generated by the electric motors of the brake operating device BOD respectively.

In the illustrated embodiment, the bicycle V further includes an operating member OP. An operating member OP is provided on this handlebar H, as shown in FIG. 1 . The operating member OP includes a user input (button) manually operated by the rider or user. However, the operating member OP is not limited to the illustrated specific embodiment (ie, the push-type operating member). For example, the operation member OP may be a rotation type operation member or a pull type operation member. Also, alternatively, the operating member OP may be an electrical operating member rather than a mechanical operating member as shown herein. In the particular embodiment illustrated, the operating member OP can be used to control various types of vehicle components that use electric power, as described above. Specifically, the operating member OP can be used to control the height-adjustable seat upright ASP, the rear shock absorber RS, the front fork FF, the electric drive unit DU, the bicycle computer SC, and the like. In some cases, additional operating members may be used to control different vehicle components.

As mentioned above, the main battery pack BP supplies power to the electric drive unit DU. In some cases, the main battery pack BP can also provide power to other vehicle components, such as the rear derailleur RD, front derailleur, front and rear brakes FBD and RBD, height adjustable seat upright ASP, rear shock absorber RS , front fork FF, bicycle computer SC, shift operating device SL, brake operating device BOD, operating member OP and any other bicycle components that use electricity. In the particular embodiment illustrated, the bicycle V is illustrated as an electrically assisted bicycle (E-bike) having vehicle components such as rear derailleur RD, front derailleur, front and rear brakes FBD and RBD, height adjustable seat uprights ASP, rear shock absorber RS, front fork FF, electric drive unit DU, bicycle computer SC, shift operating device SL, brake operating device BOD, operating member OP, etc. However, some bike components are optional and do not need to be supplied to the bike V for different configurations. In different cases, e.g. rear derailleur RD, front derailleur, front and rear brakes FBD and RBD, height-adjustable seat upright ASP, rear shock absorber RS, front fork FF, electric drive unit DU, cycle computer Vehicle components such as SC, shifting operating device SL, brake operating device BOD, operating member OP, etc. can also be optional, and provided to the bicycle V as required and/or desired. For example, in the case of a city bicycle, the bicycle V may be provided without the height-adjustable seat upright ASP, rear shock absorber RS. Furthermore, some vehicle components may be configured as non-electric vehicle components.

In the illustrated embodiment, the rear hub of the bicycle V may further include a hub dynamo (energy harvesting power supply). In this case, the hub dynamo can supply power to vehicle components such as rear derailleur RD, front derailleur, brake operating device BD, height-adjustable seat upright ASP, rear shock absorber RS, front fork FF, electric drive unit DU , bicycle computer SC, shift operating device SL, brake operating device BOD, operating member OP and so on. In some cases, the hub dynamo may be located in the front hub.

In the illustrated embodiment, the bicycle V further includes a control system 10 . The control system 10 is an electrical system that controls various vehicle components of the bicycle V and/or provides power to the vehicle components of the bicycle V. As shown in FIG. 2 , the control system 10 includes an electrical assembly 11 , a first operating device OD1 , and a first vehicle component (eg, a first operated device) BC1 . In addition, the control system 10 further includes a second operating device OD2 and a second vehicle component (for example, a second operated device) BC2. In the illustrated embodiment, an example is shown in which two operating devices OD1 and OD2 are respectively connected to two vehicle components BC1 and BC2 through the electrical assembly 11 . However, the present invention is not limited thereto. According to needs and/or desires, the number of operating devices and the number of vehicle components may be one or more than two.

In the illustrated embodiment, such as rear derailleur RD, front derailleur, front and rear brakes FBD and RBD, height adjustable seat upright ASP, rear shock absorber RS, front fork FF, electric drive unit DU, The bicycle components such as the cycle computer SC and the like are examples of the first and second bicycle components BC1 and BC2. Thus, in the illustrated embodiment, the first vehicle component BC1 (eg, first operated device) includes a rear derailleur RD (eg, a transmission), a front derailleur (eg, a transmission), a rear shock absorber RS ( e.g. shock absorbers), front forks FF (e.g. shock absorbers), height-adjustable seat bars ASP, front and rear brakes FBD and RBD, cycle computer SC (e.g. For example, at least one of driving assistance devices). In addition, in the illustrated specific embodiment, the second vehicle component BC2 (for example, the second operated device) includes a rear derailleur RD (for example, a transmission device), a front derailleur (for example, a transmission device), a rear shock absorber RS ( e.g. shock absorbers), front forks FF (e.g. shock absorbers), height-adjustable seat bars ASP, front and rear brakes FBD and RBD, cycle computer SC (e.g. For example, at least one of driving assistance devices).

Furthermore, in the illustrated embodiment, the operating devices corresponding to the first and second vehicle components BC1 and BC2, such as the shift operating device SL, the brake operating device BOD, the operating member OP, etc., are the first and second operating devices. Examples of devices OD1 and OD2. Specifically, if the first vehicle component BC1 includes one of the rear derailleur RD and the front derailleur, the first operating device OD1 includes a corresponding one of the shift operating device SL. If the first vehicle component BC1 includes one of the front and rear brake devices FBD and RBD, the first operating device OD1 includes a corresponding one of the brake operating device BOD. If the first bike component BC1 comprises one of the rear shock absorber RS, the front fork FF, the height-adjustable seat upright ASP, the cycle computer SC and the electric drive unit DU, the first operating device OD1 comprises the operating member OP. Likewise, if the second vehicle component BC2 includes one of the rear derailleur RD and the front derailleur, the second operating device OD2 includes the corresponding one of the shift operating device SL. If the second vehicle component BC2 includes one of the front and rear brake devices FBD and RBD, the second operating device OD2 includes a corresponding one of the brake operating device BOD. If the second vehicle component BC2 comprises one of the rear shock absorber RS, the front fork FF, the height-adjustable seat upright ASP, the cycle computer SC and the electric drive unit DU, the second operating device OD2 comprises the operating member OP.

As shown in FIG. 2 , the first and second operating devices OD1 and OD2 can respectively control the first and second vehicle components BC1 and BC2 via the electrical assembly 11 . Specifically, in the illustrated embodiment, the first and second operating devices OD1 and OD2 have first and second wireless communicators WC1 and WC2, which can communicate wirelessly with the electrical assembly 11 to transmit the first One and second control signals CS1 and CS2. The first and second wireless communicators WC1 and WC2 are hardware devices capable of wirelessly sending and/or receiving analog or digital signals. As used herein, the term "wireless communicator" includes a receiver, a transmitter, a transceiver, a transmitter-receiver, and is considered to include any or more devices, alone or in combination, capable of transmitting and/or receiving wireless communication signals A device comprising commands or other signals related to certain functions of the first and second car components BC1 and BC2 to be controlled. The wireless communication signal can be a radio frequency (RF) signal with a frequency in the 2.4 GHz or 5.0 GHz band, an ultra-wide bandwidth communication signal, or a Bluetooth communication or any other type of signal suitable for short-range wireless communication as understood in the field of human-powered vehicles. The first and second wireless communicators WC1 and WC2 may be one-way wireless communication devices, such as transmitters, if only wireless output of information to the first and second car components BC1 and BC2 is required. However, in the illustrated embodiment, the first and second wireless communicators WC1 and WC2 are two-way wireless communication devices. Therefore, in the illustrated embodiment, if the first operating device OD1 includes one of the shift operating devices SL, then one of the shift operating devices SL includes the first wireless communicator WC1. If the first operating device OD1 includes one of the brake operating devices BOD, then one of the brake operating devices BOD includes the first wireless communicator WC1. If the first operating device OD1 includes an operating member OP, the operating member OP includes a first wireless communicator WC1. Likewise, if the second operating device OD2 includes one of the shift operating devices SL, then one of the shift operating devices SL includes the second wireless communicator WC2. If the second operating device OD2 includes one of the brake operating devices BOD, then one of the brake operating devices BOD includes the second wireless communicator WC2. If the second operating device OD2 includes an operating member OP, the operating member OP includes a second wireless communicator WC2.

The electrical assembly 11 is configured for a bicycle V (eg, a human-powered vehicle). As shown in FIG. 2 , in the particular embodiment illustrated, electrical assembly 11 includes electronics 12 and battery 14 . As also shown in FIG. 2 , in the illustrated embodiment, the electronic device 12 includes an antenna 16 . In particular, an antenna 16 is provided for wireless communication with the first and second operating devices OD1 and OD2. The electronic device 12 further includes a circuit board (eg, circuit) PCB electrically coupled to the antenna 16 .

As also shown in FIGS. 3 to 5 , the electronic device 12 includes a base 20 at least partially forming a casing of the electronic device 12 . As such, in the illustrated embodiment, electronic device 12 includes the housing.

As shown in FIG. 5 , in the illustrated embodiment, the battery 14 is disposed on the base 20 . In the illustrated embodiment, the circuit board PCB is also disposed on the base 20 . The circuit board PCB is operatively connected to the battery 14 . In this manner, power from the battery 14 can be distributed to the first and second car components BC1 and BC2 through the circuit board PCB. In addition, the circuit board PCB is used to control the first and second car components BC1 and BC2 inserted into the electronic device 12, as described below. In an illustrated embodiment, as shown in FIG. 5 , the circuit board PCB is disposed inside the base 20 . However, in some cases, the circuit board PCB may be disposed at other locations than the base 20 . In particular, a circuit board PCB may be disposed on the exterior of base 20 while being electrically connected to battery 14 and antenna 16 .

In the illustrated embodiment, battery 14 is preferably a rechargeable battery having one or more batteries. For example, battery 14 may be a lithium-ion battery. However, other kinds of power supply devices may be used instead of the battery 14 . For example: the battery 14 may be replaced by a power supply device such as a hydrogen fuel cell or a capacitor.

Preferably, the base 20 includes a cylindrical shell 24 . As used herein, the term "columnar" refers to an elongated structure (eg, cylinder, column, or pole) whose outer surface has a circular cross-section, a polygonal cross-section, or a circular-polygonal cross-section (eg, a rounded rectangle). In any event, the housing 24 herein is tubular with a hollow interior that is open at one end and closed at the other. In the illustrated embodiment, the battery 14 and the circuit board PCB are disposed inside the housing 24 . Therefore, in the illustrated embodiment, the electronic device 12 further includes a circuit board (eg, a circuit) PCB disposed on the housing of the electronic device 12 . The base 20 further includes an end cap 26 attached to the open end of the housing 24 to close the open end of the housing 24 . Endshield 26 is joined to housing 24 by adhesive, welding, or other suitable fasteners. If needed and/or desired, end shield 26 may be removably attached to housing 24 by a suitable connection (eg, threaded, bayonet, etc.). Preferably, housing 24 and end shield 26 form a watertight enclosure. Housing 24 and endshield 26 are preferably made of rigid plastic.

In the illustrated embodiment, electronic device 12 includes a microcomputer or central processing unit (CPU) including at least one processor or electronic controller affixed to the circuit board PCB. Specifically, in the illustrated embodiment, the electronic device 12 includes first and second controllers 30 and 32 on a circuit board PCB for controlling the first and second car components BC1 and BC2, respectively. Therefore, in the illustrated embodiment, the control system 10 further includes a first controller 30 configured to control the first vehicle component BC1 (eg, the first operated device). In addition, in the illustrated embodiment, the control system 10 further includes a second controller 32 configured to control the second operated device. As used herein, the term "controller" refers to hardware that executes software programs and does not include humans.

Although illustrated as separate components in FIGS. 2 and 5 , those skilled in the art will appreciate that one or more components may include or include one or more circuit boards containing the components used to perform the activities described herein. Any number of one or more integrated circuits. Specifically, in the illustrated embodiment, both the first and second controllers 30 and 32 are illustrated as separate semiconductor dies affixed to a circuit board PCB. However, of course, a single semiconductor chip can serve as the first and second controllers 30 and 32 . In other words, although in the illustrated embodiment, the second controller 32 is illustrated as a different controller than the first controller 30 , the second controller 32 may be configured as the same controller as the first controller 30 .

In the illustrated embodiment, the electronic device 12 further includes at least one computer storage device or memory 34 on the circuit board PCB. The memory 34 is configured to store settings, programs, data, calculations and/or results of the first and second controllers 30 and 32 . Memory 34 is any computer storage device or any non-transitory computer readable medium, with the sole exception of transitory propagating signals. For example, memory 34 may include, for example, non-volatile memory as well as volatile memory, and may include read only memory (ROM) devices, random access memory (RAM) devices, hard disks, flash drives, and the like.

In the illustrated embodiment, the electronic device 12 further includes a power line communication (PLC) circuit or communicator 36 for performing power line communication, so that the first and second car components BC1 and BC2 plugged into the electronic device 12 can communicate on the same PLC. Conductors receive power and data. In other words, power line communication (PLC) carries data on conductors that are simultaneously used to transmit or distribute power to the first and second car components BC1 and BC2. Furthermore, power line communication uses unique identification information, such as a unique identification code assigned to each of the first and second car components BC1 and BC2. Therefore, in the illustrated embodiment, as shown in FIG. 2 , the first vehicle component BC1 (eg, the first operated device) is electrically connected to the electronic device 12 for receiving the first control signal CS1 . In addition, in the illustrated embodiment, as shown in FIG. 2 , the second vehicle component BC2 (eg, the second operated device) is electrically connected to the electronic device 12 for receiving the second control signal CS2 .

In the illustrated embodiment, the electronic device 12 of the electrical assembly 11 includes a wireless communicator 38 . The wireless communicator 38 is configured on the circuit board PCB. Wireless communicator 38 is electrically connected to antenna 16 . The wireless communicator 38 is a hardware device capable of wirelessly transmitting and/or receiving analog or digital signals through the antenna 16 . As used herein, the term "wireless communicator" includes a receiver, a transmitter, a transceiver, a transmitter-receiver, and is considered to include any device, alone or in combination, capable of transmitting and/or receiving wireless communication signals or a plurality of devices including commands or other signals related to certain functions of the first and second vehicle components BC1 and BC2 to be controlled. The wireless communication signal can be a radio frequency (RF) signal with a frequency in the 2.4 GHz or 5.0 GHz band, an ultra-wide bandwidth communication signal, or a Bluetooth communication or any other type of signal suitable for short-range wireless communication as understood in the field of human-powered vehicles. If it is only required to wirelessly output information to the first and second operating devices OD1 and OD2, the wireless communicator 38 can be a one-way wireless communication device, such as a receiver. However, in the illustrated embodiment, the wireless communicator 38 may be a two-way wireless communication device. Therefore, in the illustrated embodiment, as shown in FIG. 2, the first operating device OD1 has a first wireless communicator WC1, which is configured to communicate wirelessly with the wireless communicator 38, so as to wirelessly transmit the first control signal CS1 to the electronic device 12 . In addition, in the illustrated embodiment, as shown in FIG. 2, the second operating device OD2 has a second wireless communicator WC2, which is configured to communicate wirelessly with the wireless communicator 38, so as to transmit the second control signal CS2 wirelessly. to the electronic device 12 .

As shown in FIGS. 2-5 , the electronic device 12 may be electrically connected to the first and second car components BC1 and BC2 via first and second electrical cables 42 and 44 , respectively. Here, the first and second cables 42 and 44 respectively transmit the first and second control signals CS1 and CS2 to the first and second car components BC1 and BC2 using power line communication. In addition, the first and second electrical cables 42 and 44 supply power to the first and second car components BC1 and BC2, respectively. Preferably, each of the first and second cables 42 and 44 has an ampacity rating greater than 1.0 amps and less than 3.5 amps. Here, each of the first and second cables 42 and 44 has a rated ampacity of 3.0 amperes. Preferably, each of the first and second cables 42 and 44 has a voltage rating greater than 8.4 volts and less than 35 volts. Here, each of the first and second electrical cables 42 and 44 has a rated voltage of 30 volts.

As shown in FIGS. 2-5 , in the illustrated embodiment, the electronic device 12 further includes an electrical connector 46 electrically connected to a circuit board (eg, circuit) PCB. Specifically, in the illustrated embodiment, an electrical connector 46 is configured for connecting the first and second electrical cables 42 and 44 to the electronic device 12 . As such, in the particular embodiment illustrated, the electrical connector 46 is configured to connect to the first and second electrical cables 42 and 44 (eg, electrical wires). The electrical connector 46 includes first and second electrical ports 50 and 52 . As such, in the illustrated embodiment, electrical connector 46 includes a plurality of electrical ports. The first and second electrical ports 50 and 52 are disposed on the base 20 . In particular, the first and second electrical ports 50 and 52 are integrally formed with the endshield 26 . However, the first and second electrical ports 50 and 52 may be attached to the base 20 individually or integrally. The first and second electrical terminals 50 and 52 have cylindrical first and second receiving holes 60 and 62 . In the illustrated embodiment, the electrical connector 46 is integrally formed with the end cap 26 of the base 20 . However, in some cases, the electrical connector 46 may be configured separately from the base 20 of the electronic device 12 . In this case, the electrical connector 46 is electrically connected to the circuit board PCB disposed in the base 20 of the electronic device 12 , for example, through a cable. In addition, when the battery 14 is detachable from the base 20 of the electronic device 12 or disposed outside the base 20 of the electronic device 12 , the electrical connector 46 can be used as a terminal for connecting to a power source. By this configuration, the electronic device 12 can be made convenient and miniaturized, so that the electronic device 12 only includes the minimum components, such as an antenna 16, a circuit board PCB, etc., and is connected to the battery 14 configured as an external device, which can be configured according to Removal or replacement is required and/or desired.

The first and second receiving apertures 60 and 62 are sized to receive the first and second electrical cables 42 and 44, respectively. Here, the first and second electrical cables 42 and 44 are respectively provided with first and second electrical connectors 42a and 44a at one ends thereof, and the first and second electrical connectors 42a and 44a are inserted into the first and second receiving ports. The holes 60 and 62 are used to electrically connect the electronic device 12 to the first and second car components BC1 and BC2.

In the illustrated embodiment, the first and second electrical ports 50 and 52 have first and second connection configurations 70 and 72 . In particular, the first connection configuration 70 has a first electrical connector disposed in the first receiving aperture 60 . The first electrical connector includes an insulator body and electrical conductors protruding from opposite ends of the insulator body. The electrical conductors are electrically connected to the battery 14 via the circuit board PCB. Likewise, the second connection configuration 72 has a second electrical connector disposed in the second receiving aperture 62 . The second electrical connector includes an insulator body and electrical conductors protruding from opposite ends of the insulator body. The electrical conductors are electrically connected to the battery 14 via the circuit board PCB. Accordingly, the term "connection configuration" as used herein refers to an electrical port configuration that allows and/or prevents connection with a mating connector. Here, the electrical connectors of the first and second receiving holes 60 and 62 and the first and second electrical ports 50 and 52 have the same connection configuration, so that they can be respectively connected to the same matching electrical connectors. In this way, each of the first and second electrical connectors 42a and 44a of the first and second cables 42 and 44 can be connected to any one of the first and second electrical ports 50 and 52 .

In the illustrated embodiment, the base 20 of the electronic device 12 is mounted inside the front tube head assembly HS of the bicycle V. As shown in FIG. Thus, in the illustrated embodiment, the electronic device 12 is configured for a front tube head assembly HS of a bicycle V (eg, a human-powered vehicle).

As shown in FIGS. 6 to 8 , the head tube assembly HS includes a steering tube ST, a head tube HT of a front frame FB, a top and bottom bearing set BS, and a vertical bar SM. The steerer tube ST is fixedly coupled to an upper crown CW interconnecting a pair of telescoping struts of the front fork FF. The steerer pipe ST is arranged inside the head pipe HT. Specifically, the steerer tube ST is pivotally secured to the head tube HT by top and bottom bearing sets BS such that the steerer tube ST can freely rotate within the head tube HT. The vertical rod SM is fixedly coupled to the upper end of the steerer tube ST so that the rider fixes the handle H to the steerer tube ST. In other words, in this configuration, the rider fixes the handle H to the front fork FF for turning the front fork FF and the front wheel FW relative to the vehicle body VB. In the illustrated embodiment, the steerer tube ST includes a first or upper tube end STa and a second or lower tube end STb opposite the first tube end STa.

Also as shown in FIGS. 6 to 8 , the base 20 of the electronic device 12 is disposed in the inner space IS defined by the inner hole of the steering tube ST. In particular, a base 20 forming at least partly the housing of the electronic device 12 has been coupled to the steerer tube ST. Thus, in the illustrated embodiment, the housing of the electronic device 12 is configured to be coupled to a steerer tube ST of a bicycle V (eg, a human-powered vehicle). Furthermore, in the illustrated embodiment, the housing of the electronics 12 is configured to be disposed at least partially within the steerer tube ST. In the illustrated embodiment, the base 20 is formed in a column shape, so that the base 20 can be disposed in the inner space IS of the inner hole of the steering tube ST. In the illustrated embodiment, the base 20 has a first or upper end portion 20a forming a first end portion of the housing of the electronic device 12, and a second or lower end portion 20b forming a second end portion of the housing of the electronic device 12. . Thus, in the illustrated embodiment, the housing of the electronic device 12 includes a first end portion 20a and a second end portion 20b. Additionally, in the illustrated embodiment, the second end portion 20b is closer to the second tube end STb than the first end portion 20a. In the illustrated embodiment, the electrical connector 46 is disposed at the second end 20b of the base 20 . In the illustrated embodiment, the second end portion 20b is closer to the second tube end STb. However, when the electronic device 12 is made micronized or miniaturized, the second end portion 20b does not need to be located close to the second tube end STb. In this case, the second end portion 20b may be located between the first tube end STa and the second tube end STb, or close to the first tube end STa.

In the illustrated embodiment, the electronic device 12 further includes a head cover 80 at least partially forming a casing of the electronic device 12 and covering the first end 20 a of the base 20 . Accordingly, in the illustrated embodiment, the housing of the electronic device 12 includes a hood 80 configured to cover the first end portion 20a. Specifically, in the illustrated embodiment, the hood 80 is integral with the first end portion 20a. In the particular embodiment illustrated, the hood 80 has a head plate 80a, an outer tubular portion 80b, and an inner tubular portion 80c. Hood 80 is made of non-metallic material. In the illustrated embodiment, the hood 80 is made of a resinous material, such as rigid plastic. Hood 80 may be integrated as a one-piece formed member. The head plate 80a is sized to cover the opening of the steerer tube ST at the first tube end STa of the steerer tube ST. The outer tubular portion 80b and the inner tubular portion 80c are arranged concentrically with respect to each other. The outer tubular portion 80b extends from the outer periphery of the head plate 80a. In the illustrated embodiment, the outer tubular portion 80b has an inner hole with an inner thread threaded with an outer thread formed on the outer peripheral surface of the first pipe end STa. Thus, in the illustrated embodiment, the cowl 80 is detachably attached to the steerer tube ST by screwing. However, if needed and/or desired, the cowl 80 may be attached to the steerer tube ST by a suitable connection other than a threaded connection. The inner tubular portion 80c has an inner bore sized to receive the first end 20a of the base 20 therein. As such, in the illustrated embodiment, the hood 80 is detachably connected to the first end 20a of the base 20 . In the illustrated embodiment, the inner tubular portion 80c has an outer diameter corresponding to the inner diameter of the inner bore of the steerer tube ST such that the inner tubular portion 80c fits within the inner bore of the steerer tube ST near the first tube end STa. Thus, in the illustrated embodiment, the inner tubular portion 80c of the hood 80 abuts the inner bore of the steerer tube ST near the first tube end STa of the steerer tube ST. Thus, in the illustrated embodiment, the housing of the electronic device 12 (ie, the head cover 80 ) includes a contact portion configured to abut the first tube end STa of the steerer tube ST. With this configuration, the base 20 is fixedly coupled to the steerer tube ST via the cowl 80 .

In the illustrated embodiment, the antenna 16 is at least partially disposed at the hood 80 . In particular, the antenna 16 is embedded in the non-metallic material of the hood 80 . Specifically, in the illustrated embodiment, the antenna 16 is electrically connected to a circuit board PCB of the electronic device 12 . The antenna 16 extends outside the base 20 of the electronic device 12 and through the inside of the hood 80 . In particular, after extending out of the base 20, the antenna extends upward within the head cover 80 toward the head plate 80a, and is bent to extend within the head plate 80a. In the illustrated embodiment, the antenna 16 is fully embedded within the hood 80 so that it is not exposed. However, the antenna 16 may be embedded in the hood 80 such that the antenna 16 extends through the hood 80 to be exposed. In the particular illustrated embodiment, the hood 80 at least partially forms a housing for the electronic device 12 . As such, in the illustrated embodiment, the antenna 16 is configured to the housing of the electronic device 12 .

In the illustrated embodiment, the electronic device 12 further includes a sleeve member 82 that at least forms a housing of the electronic device 12 . In the illustrated embodiment, sleeve member 82 is made of resin. However, the sleeve member 82 may be made of other materials if needed and/or desired. The sleeve member 82 is independently formed as a separate member from the hood 80 and is arranged to be spaced apart from the hood 80 . The sleeve member 82 is detachably attached around the outer peripheral surface of the base 20 near the second end 20b. In the illustrated embodiment, the sleeve member 82 has an outer diameter corresponding to the inner diameter of the inner bore of the steerer tube ST such that when the sleeve member 82 is attached to the base 20, the sleeve member 82 fits over the steerer tube ST. The inner hole of the tube is close to the second tube end STb. Thus, in the illustrated embodiment, the sleeve member 82 abuts the inner bore of the steerer tube ST near the second tube end STb of the steerer tube ST. Accordingly, in the illustrated embodiment, the housing of the electronic device 12 (ie, the sleeve member 82 ) includes a contact portion configured to abut the second tube end STb of the steerer tube ST. With this configuration, the base 20 is fixedly coupled to the steerer tube ST through the sleeve member 82 .

Referring now to FIG. 8 , the installation of the electrical assembly 11 (electronic device 12 ) relative to the front tube head assembly HS of the bicycle V will be described in detail. In the illustrated embodiment, prior to installation of the electrical assembly 11 (electronics 12) relative to the front tube head assembly HS of the bicycle V, the steerer tube ST is cut to a predetermined length such that the steerer tube ST extends from the The upper end protrudes by a predetermined amount, and an external thread is cut at the first pipe end STa of the steerer tube ST. Then, the steerer tube ST is inserted into the head tube HT and is supported relative to the head tube HT by the top and bottom bearing sets BS. The vertical rod SM is then fixedly coupled to the first tube end STb of the steerer tube ST in a conventional manner. Before the electrical assembly 11 (electronic device 12 ) is inserted into the steerer tube ST, the cowl 80 and the sleeve member 82 are fixedly affixed to the base 20 . Then, the electric assembly 11 (electronic device 12 ) is inserted into the steerer tube ST, and is fixed to the steerer tube ST by fastening the internal thread of the head cover 80 to the external thread of the steerer tube ST. After installing the electrical assembly 11 (electronic device 12 ) relative to the bicycle V front head assembly HS, the first electrical cable 42 and the second electrical cable 44 are wired to the electrical connector 46 of the base 20 .

With the electrical assembly 11 (electronics 12), the base 20 of the electronics 12 is coupled to the steerer tube ST, so that the electronics 12 can be configured on the bicycle V without modifying or redesigning the body VB of the bicycle V to accommodate For example the electronic device 12 . Specifically, since the base 20 of the electronic device 12 is arranged inside the steering tube ST, the electronic device 12 can be properly hidden from view from the outside, for example. In addition, since the steerer tube ST is formed of a thick tube, for example, the electronic device 12 can be appropriately protected from impact from the outside. In the illustrated embodiment, the antenna 16 is provided at the cowl 80 that has been coupled to the steerer tube ST. Therefore, the antenna 16 can be appropriately disposed near the first and second operating devices OD1 and OD2 , and these operating devices are configured to be operated by the user's hands and establish wireless communication with the electronic device 12 via the antenna 16 . Specifically, the antenna 16 can be configured within a predetermined distance, such as 50 cm, from the first and second wireless communicators WC1 and WC2, which can improve the reception of wireless signals from, for example, the first and second operating devices OD1 and OD2 . In other words, for example, even though the output levels of the first and second control signals CS1 and CS2 from the first and second wireless communicators WC1 and WC2 are low, the electronic device 12 can still receive the first and second control signals normally. CS1 and CS2.

Furthermore, as shown in FIG. 9 , the first cable 42 and the second cable 44 are connected to the electrical connector 46 of the electronic device 12 at a position close to the rotation center C of the steerer tube ST. Therefore, even if the handlebar H is turned and the steerer tube ST rotates with the upper crown CW, the first cable 42 and the second cable 44 will not be located near the rotation center C of the steerer tube ST due to the electrical connector 46 being located near the rotation center C of the steerer tube ST. And come off from the electrical connector 46, or be cut off or disconnected because turning handlebar H is pulled. In particular, even if the steerer tube ST is rotated 360 degrees due to being dropped, the first cable wire 42 and the second cable wire 44 are only twisted without being cut or disconnected. Therefore, the electrical connection of the control system 10 can be ensured appropriately.

Please refer to FIG. 10 and FIG. 11 , which illustrate an electrical assembly 111 with an electronic device 112 according to the second embodiment. Here, the electrical assembly 111 with the electronic device 112 is the same as the electrical assembly 11 with the electronic device 12, except that the housing 24 of the base 20 of the electronic device 12 has been replaced by the housing of the base 120 of the electronic device 112 124 , and the battery 14 disposed in the base 20 of the electronic device 12 has been replaced with the battery 114 externally connected to the electronic device 112 .

In the particular embodiment illustrated, the housing 124 of the base 120 does not require an interior space for housing the battery 14 . Therefore, the longitudinal length of the housing 124 is shorter than that of the housing 24 . In the illustrated embodiment, the base 120 of the electronics 112 is connected to the steerer tube ST in the same manner as shown in FIGS. 6 and 8 . Specifically, the base 120 is fixed to the steerer tube ST via the cowl 80 and the sleeve member 82 . Alternatively, however, since the housing 124 is shorter than the housing 24 , the base 120 may be fixed to the steerer tube ST only by the cowl 80 without using the sleeve member 82 .

In the particular embodiment illustrated, the battery 114 is externally connected to the connector 46 of the electronic device 112 . As such, in the particular embodiment illustrated, the electrical connector 46 is configured to connect to the battery 114 . In particular, the same cable 142 as the first and second cables 42 and 44 is electrically connected to the battery 114 . By inserting the electrical connector 142a of the cable 142 into one of the first and second receiving holes 60 and 62 of the first and second electrical ports 50 and 52, the cable 142 is electrically connected to the connection of the electronic device 112. device 46. In this case, one of the first and second cart components BC1 and BC2 may be connected to the other of the first and second receiving holes 60 and 62 of the first and second electrical ports 50 and 52 . With this configuration, the battery 114 can supply power to the circuit board PCB disposed in the base 120 of the electronic device 112 . In addition, the battery 114 may supply power to one of the first and second car components BC1 and BC2 via the circuit board PCB.

Please refer to FIG. 12 to FIG. 14 , which illustrate an electrical assembly 211 with an electronic device 212 according to a third embodiment. Here, the electrical assembly 211 with the electronic device 212 is the same as the electrical assembly 11 with the electronic device 12, except that the head cover 80 and the sleeve member 82 of the electronic device 12 have been coupled by using a cover bolt 284. The hood 280 and outer shell 282 together are replaced.

In the particular embodiment illustrated, outer housing 282 is made of a non-metallic material. Specifically, the outer housing 282 is made of a resin material, such as rigid plastic. In the illustrated embodiment, the outer housing 282 has a cylindrical shape. Specifically, the outer housing 282 is tubular with a hollow interior that is open at one end and closed at the other end. In the illustrated embodiment, the hollow interior of the outer housing 282 is dimensioned to receive the base 20 of the electronic device 212 . Accordingly, in the illustrated embodiment, the base 20 of the electronic device 212 is disposed within the outer housing 282 and is coupled to the outer housing 282 in a suitable manner. Furthermore, the size of the outer casing 282 is designed to be disposed in the inner space IS of the inner hole of the steerer tube ST. In particular, the outer housing 282 has an outer diameter corresponding to the inner diameter of the inner bore of the steerer tube ST, so that the outer housing 282 fits within the inner bore of the steerer tube ST. Thus, in the illustrated embodiment, the outer peripheral surface of the outer housing 282 is in contact with the inner bore of the steerer tube ST.

In the particular embodiment illustrated, the outer housing 282 has a bottom flange 282a at the open end. The diameter of the bottom flange 282a is larger than the outer peripheral surface of the outer housing 282 that contacts the inner hole of the steering tube ST. The bottom flange 282a also has a larger diameter than the inner bore of the steerer tube ST at the second tube end STb of the steerer tube ST. Therefore, when the outer housing 282 is attached to the steerer tube ST, the bottom flange 282a is in axial contact with the end face of the second tube end STb of the steerer tube ST. In the illustrated embodiment, the outer housing 282 additionally has a threaded hole 282b at the other closed end. In the illustrated embodiment, although not shown in the drawings, the antenna 16 can also be routed from the base 20 of the electronic device 212 through the other end of the outer shell 282 to the space between the head cover 280 and the outer shell 282 . Additionally, antenna 16 may be further wired and embedded within hood 280 in some cases.

The hood 280 may be a dish-shaped member. In the illustrated embodiment, the hood 280 is made of a non-metallic material. Specifically, the hood 280 is made of a resinous material, such as rigid plastic. In the illustrated embodiment, the hood 280 has a through hole 280a including a counterbore. The counterbore of the through hole 280 a receives the head of the cover bolt 284 when the cover bolt 284 is inserted into the through hole 280 a. The cowl 280 has a larger diameter than the inner hole of the steerer tube ST at the first tube end STa of the steerer tube ST. Therefore, when the cowl 280 is attached to the steerer tube ST, the cowl 280 is in axial contact with the end face of the first tube end STa of the steerer tube ST. In the illustrated embodiment, the diameter of the cowl 280 is also larger than the diameter of the outer peripheral surface of the steerer tube ST. In the illustrated embodiment, the steerer tube ST is cut such that the first tube end STa does not protrude beyond the upper end of the vertical rod SM. Therefore, when the cowl 280 is attached to the steerer tube ST, the cowl 280 is also in axial contact with the upper end of the stem SM.

In the illustrated embodiment, the outer housing 282 of the base 20 containing the electronic device 212 is inserted into the steerer tube ST such that the bottom flange 282a of the outer housing 282 is in contact with the end surface of the second tube end STb of the steering tube ST. The hood 280 is placed to cover the opening of the steerer tube ST at the first tube end STa of the steerer tube ST. Then, the cover bolt 284 is inserted into the through hole 280 a of the head cover 280 and screwed into the threaded hole 282 b of the outer case 282 . With this configuration, when the cover bolt 284 is tightened to the threaded hole 282b of the outer housing 282, tension is applied to the outer housing 282, which securely connects the electronic device 112 with respect to the steerer tube ST. Also, since the cover bolts 284 are fastened to the threaded holes 282b of the outer casing 282, axial force can be applied to the front header assembly HS from both axial sides, which can reduce and adjust the front header assembly HS. Rattle.

Please refer to FIG. 15 to FIG. 17 , which illustrate an electrical assembly 311 with an electronic device 312 according to a fourth embodiment. Here, the electrical assembly 311 with the electronic device 312 is the same as the electrical assembly 11 with the electronic device 12, except that the head cover 80 of the electronic device 12 has been replaced by a head cover 380 and an end cover coupled together. 382.

In the particular embodiment illustrated, end cap 382 is made of a non-metallic material. Specifically, end cap 382 is made of a resinous material, such as rigid plastic. In the particular embodiment illustrated, end cap 382 is tubular with a hollow interior that is open at one end and closed at the other end. In the illustrated embodiment, the hollow interior of the end cap 382 is dimensioned to receive the first end 20a of the base 20 of the electronic device 312 therein. Therefore, in the illustrated embodiment, the first end portion 20a of the base 20 of the electronic device 312 is disposed inside the end cap 382 and coupled to the end cap 382 in a suitable manner. Furthermore, the size of the end cap 382 is designed to be disposed in the inner space IS of the inner hole of the steering tube ST. In particular, the end cap 382 has an outer diameter corresponding to the inner diameter of the inner bore of the steerer tube ST, so that the end cap 382 fits within the inner bore of the steerer tube ST. Thus, in the illustrated embodiment, the outer peripheral surface of the end cap 382 is in contact with the inner bore of the steerer tube ST.

In the illustrated embodiment, the end cap 382 additionally has a threaded hole 382b at the other closed end. In the illustrated embodiment, although not shown in the drawings, the antenna 16 can also be routed from the base 20 of the electronic device 312 through the other end of the end cap 382 to the space between the head cover 380 and the end cap 382 . Additionally, antenna 16 may be further wired and embedded within hood 380 in some cases.

In the particular embodiment illustrated, the hood 380 has a head panel 380a and an outer tubular portion 380b. Hood 380 is made of non-metallic material. In the illustrated embodiment, the hood 380 is made of a resinous material, such as rigid plastic. The head plate 380a is sized to cover the opening of the steerer tube ST at the first tube end STa of the steerer tube ST. The head plate 380a has a threaded portion 380c with external threads that can be screwed into a threaded hole 382a of the end cap 382 . The outer tubular portion 380b extends from the outer periphery of the head plate 380a. In the illustrated embodiment, the outer tubular portion 380b has an inner hole with an inner thread threaded with an outer thread formed on the outer peripheral surface of the first tube end STa. Thus, in the illustrated embodiment, the cowl 380 is detachably attached to the steerer tube ST by screwing. However, if needed and/or desired, the cowl 380 may be attached to the steerer tube ST by a suitable connection other than a threaded connection.

In the illustrated embodiment, end cap 382 and sleeve member 82 are attached to base 20 of electronic device 312, and hood 380 is coupled to end cap 382 by a threaded connection between threaded portion 380c and threaded hole 382a. . Then, the base 20 to which the head cover 380, the end cap 382 and the sleeve member 82 have been attached has been inserted into the steerer tube ST, and fixed to the steerer tube ST by fastening the inner thread of the head cover 380 to the outer thread of the steerer tube ST. ST.

In the illustrated embodiment, an example of the electrical assembly 11, 111, 211, and 311 (the electronic device 12, 112, 212, and 312) is illustrated as including a wireless communicator 38 to communicate with the first and second operating devices OD1 and OD2 wireless communication. However, in some cases, electrical assemblies 11, 111, 211, and 311 (electronic devices 12, 112, 212, and 312) may be configured without wireless communicators or units. In this case, the electrical assembly 11 , 111 , 211 and 311 (the electronic device 12 , 112 , 212 and 312 ) can communicate with the first and second operating devices OD1 and OD2 using wired communication. For example, one of the first and second operating devices OD1 and OD2 may be connected to one of the first and second electrical ports 50 and 52 of the electrical connector 46 using a cable. In this case, a corresponding one of the first and second car components BC1 and BC2 may be connected to the other of the first and second electrical ports 50 and 52 of the electrical connector 46 for passing through the circuit board PCB, A corresponding one of the first and second control signals CS1 and CS2 is received from one of the first and second operating devices OD1 and OD2.

In the illustrated embodiment, an example of the electrical assembly 11, 111, 211, and 311 (the electronic device 12, 112, 212, and 312) is illustrated as including a wireless communicator 38 to communicate with the first and second operating devices OD1 and OD2 wireless communication. In some cases, however, the wireless communicator 38 may be configured to communicate wirelessly with the wireless communicators of the first and second car components BC1 and BC2. In this case, the first and second electrical ports 50 and 52 of the electrical connector 46 can be used to receive power from an external battery that is externally connected to the first and second electrical ports 50 and 52 via a cable. 52, or receive the first and second control signals CS1 and CS2 from the first and second operating devices OD1 and OD2, which are connected to the first and second electrical ports 50 and 52 using cables for for operating the first and second car components BC1 and BC2.

In understanding the scope of the present invention, the term "comprising" and variations thereof are used herein as open-ended terms specifying the presence of stated features, elements, components, groups, integers and/or steps, but not excluding other unstated features. , elements, components, integers and/or steps exist. The foregoing also applies to words with similar meanings, such as terms such as "comprising", "having" and their variations. In addition, when words such as "part", "section", "part", "member" or "element" are used in the singular, they may have both singular and plural meanings unless otherwise stated.

As used in this specification, the following directional terms "forward", "backward", "front", "rear", "upper", "lower", "over", "under", "upward", "Down," "Top," "Bottom," "Side," "Vertical," "Horizontal," "Right-angle," and "Lateral," and any other similar directional terms mean that a human-powered vehicle (for example, a bicycle) is Orientation in upright, riding position and equipped with electronics. Accordingly, the directional terms used to describe the electronic device should be interpreted relative to a human-powered vehicle (eg, bicycle) in an upright riding position on a horizontal surface, with the controls configured. The terms "left" and "right" are used to indicate looking forward from behind a human-powered vehicle (eg, bicycle) with reference to "right" on the right, and looking forward from behind a human-powered vehicle (eg, bicycle) Refer to "Left" on the left.

The word "at least one of" used in the present invention means "one or more" that is desired to be selected. For an example, if the number of its choices is two, the word "at least one of" used in the present invention means "only one single choice" or "both of two choices". For another example, if the number of choices is equal to or more than three, the word "at least one of" used in the present invention means "only one choice" or "any combination of equal to or more than two choices". In addition, the term "and/or" used in the present invention means "either or both".

Additionally, it will be appreciated that although the ordinal terms "first" and "second" are used herein to describe various components, these components should not be limited by these terms. These terms are only used to distinguish one component from another. Thus, for example, a first component discussed above could be termed a second component without departing from the teachings of the present invention.

As used in this specification, the term "attached" or "attached" encompasses configurations in which an element is secured to another element by attaching the element directly to the other element, in which an element is fixed by attaching an element to an intermediate member. A configuration in which an element is then attached to another element, the element is indirectly fixed to the other element, and one element is integrated with the other element is a configuration in which an element is an integral part of the other element. This definition also applies to words of similar meaning, such as "joined", "connected", "coupled", "mounted", "keyed", "fixed" and variations thereof. Finally, terms of degree such as "substantially", "about" and "approximately" as used in this specification indicate an amount of modification of the term such that the result is not significantly changed.

While only selected specific embodiments have been chosen to illustrate the present invention, this disclosure will teach those skilled in the art that many changes and modifications may be made without departing from the scope of the invention as defined in the appended claims. For example, unless otherwise stated, the size, shape, location or orientation of the various components may be changed as needed and/or required, even if not their intended function. Unless otherwise stated, components that are directly connected or contacting each other may have intermediate structures interposed therebetween without significantly altering their intended function. The functions of one element can be performed by two elements, and vice versa unless otherwise stated. The structure and function of one embodiment can be adapted in another embodiment. Not all advantages need be present in a particular embodiment at the same time. The description of the invention otherwise provided by the applicant should also consider each feature independently of the prior art, alone or in combination with other features, including the structural and/or functional concepts embodied by such feature(s). Thus, the foregoing descriptions according to the specific embodiments of the present invention are for illustration only, and are not intended to limit the present invention, which is defined by the scope of the appended patent application and its subparagraphs.

10: Control system 11: Electric assembly 12: Electronic device 14: battery 16: Antenna 20: base 20a: first/upper end 20b: second/lower end 24: shell 26: End shield 30: First controller 32: Second controller 34:Computer storage device/memory 36: Communicator 38: Wireless communicator 42: The first cable 42a: first electrical connector 44: Second cable 44a: second electrical connector 46: Electrical Connector/Connector 50: The first electric port 52: Second electrical port 60: The first receiving hole 62: Second receiving hole 70: First connection configuration 72:Second connection configuration 80: Hood 80a: Head plate 80b: outer tubular portion 80c: inner tubular part 82: Sleeve member 111: Electric assembly 112: Electronic device 114: battery 120: base 124: shell 142: Cable 142a: electrical connector 211: Electric assembly 212: Electronic device 280: Hood 280a: through hole 282: Outer shell 282a: Bottom flange 282b: threaded hole 284: cover bolt 311: Electric assembly 312: Electronic device 380: Hood 380a: head plate 380b: outer tubular portion 380c: threaded part 382: End cap 382a: threaded hole ASP: Height-adjustable seat uprights BC1: The first vehicle component/the first operated device BC2: Second vehicle component/Second operated device BOD: brake operating device BP: Main battery pack BS: top and bottom bearing set C: Crank C: Center of rotation (of steerer tube ST) CA1: crankshaft CA2: crank arm CN:Chain CPU: microcomputer/central processing unit CS: rear sprocket CS1: first control signal CS2: Second control signal CW: crown DT: drive system DU: electric drive unit FB: Front frame FBD: front brake device FF: front fork FS: front sprocket FW: front wheel H: Handlebar HS: Front pipe head assembly HT: head pipe IS: interior space OP:Operation Component OD1: first operating device; operating device OD2: second operating device; operating device PCB: circuit board/circuit PD: pedal PLC: Power Line Communication RD: rear derailleur RB: rear frame/swing arm RBD: rear brake device RS: rear shock absorber RW: rear wheel S: Cushion SC: Cycling computer SL: Shift operating device/brake changer SM: vertical bar ST: steering tube STa: first/upper pipe end STb: second/lower pipe end V: bicycle/human-driven car VB: car body WC1: The first wireless communicator WC2: Second Wireless Communicator

A more complete appreciation of the invention, and its many attendant advantages, will become apparent by reference to the following embodiments and consideration of the accompanying drawings, in which: Fig. 1 is a side view of a bicycle (that is, a human-driven vehicle) equipped with an electric assembly including an electronic device according to a first embodiment of the present invention; 2 is a simplified block diagram of a control system including an electrical assembly including electronic devices according to a first embodiment; FIG. 3 is a simplified wiring diagram illustrating an electrical assembly having electronic devices electrically coupled to first and second vehicle components of a bicycle; 4 is a perspective view of the electrical assembly of the electronic device with the first embodiment; 5 is a cross-sectional view of the electrical assembly with the electronic device illustrated in FIG. 4; Fig. 6 is an enlarged cross-sectional view taken along the vertical central plane of the bicycle in front of the bicycle shown in Fig. 1; Fig. 7 is an enlarged sectional view of the front pipe head assembly illustrated in Fig. 6 along the extension plane of the steering pipe central axis of the front pipe head assembly and perpendicular to the vertical center plane of the bicycle; 8 is an exploded cross-sectional view of the front tube head assembly illustrated in FIG. 6, illustrating the installation of the electrical assembly with electronic devices relative to the steering tube of a bicycle; 9 is a schematic bottom view of the head tube assembly illustrated in FIG. 6 illustrating cables routed from the electrical assembly with electronics when turning the handlebar of the bicycle; 10 is a perspective view of an electrical assembly having a second embodiment of an electronic device capable of being electrically connected to an external battery; 11 is a cross-sectional view of the electrical assembly with the electronic device illustrated in FIG. 10; Fig. 12 is an enlarged cross-sectional view taken along the vertical center plane of the bicycle before the tube head assembly assembly is provided with the electric assembly according to a third embodiment; Fig. 13 is an enlarged cross-sectional view of the front pipe head assembly illustrated in Fig. 12 along the extension plane of the steering pipe central axis of the front pipe head assembly and perpendicular to the vertical center plane of the bicycle; Fig. 14 is an exploded cross-sectional view of the front tube head assembly shown in Fig. 13, which illustrates the installation of the electric assembly relative to the steering tube of the bicycle; Fig. 15 is an enlarged cross-sectional view taken along the vertical center plane of the bicycle before the pipe head assembly assembly with the electric assembly according to a fourth embodiment; Fig. 16 is an enlarged cross-sectional view of the front pipe head assembly illustrated in Fig. 15 along the extension plane of the steering pipe central axis of the front pipe head assembly and perpendicular to the vertical center plane of the bicycle; and FIG. 17 is an exploded cross-sectional view of the front tube head assembly shown in FIG. 16 , which illustrates the installation of the electrical assembly relative to the steering tube of the bicycle;

11: Electric assembly

12: Electronic device

16: Antenna

20: base

20a: first/upper end

20b: second/lower end

42: The first cable

42a: first electrical connector

44: Second cable

44a: second electrical connector

46: Electrical connector

80: Hood

80a: Head plate

80b: outer tubular portion

80c: inner tubular part

82: Sleeve member

BS: top and bottom bearing set

CW: crown

H: Handlebar

HS: Front pipe head combination assembly

HT: head pipe

IS: interior space

SM: vertical bar

ST: steering tube

STa: first/upper pipe end

STb: second/lower pipe end

Claims (16)

An electronic device (12) for a headset assembly (HS) before a human-driven vehicle (V), the electronic device (12) comprising: a housing configured to be coupled to a steering tube (ST) of the human-powered vehicle (V); and An antenna (16) is arranged at the casing. The electronic device (12) as claimed in claim 1, wherein The steering tube (ST) includes a first tube end (STa) and a second tube end (STb) opposite to the first tube end (STa), and The housing includes a first end portion (20a); a second end portion (20b) which is closer to the second tube end (STb) than the first end portion (20a); and A contact portion configured to abut the first tube end (STa) and the second tube end (STb). The electronic device (12) as claimed in claim 2, wherein The housing includes a cover configured to cover the first end portion (20a); and The housing is configured to be disposed at least partially within the steerer tube (ST). The electronic device (12) as claimed in claim 3, wherein The cover body is integrally formed with the first end portion (20a). The electronic device (12) as claimed in claim 3 or 4, wherein The antenna (16) is at least partly arranged on the cover body. The electronic device (12) as claimed in claim 3 or 4, wherein The cover is made of a non-metallic material. The electronic device (12) as described in claim 1, which further includes A circuit is disposed at the housing, the circuit is electrically coupled to the antenna (16). The electronic device (12) as described in claim 7, which further includes An electrical connector (46) is electrically connected to the circuit, the electrical connector (46) being configured to connect to at least one of an electrical wire and a battery (14). The electronic device (12) as claimed in claim 8, wherein The electrical connector (46) includes a plurality of electrical ports (50, 52). An electrical assembly (11) for a human-driven vehicle (V), the electrical assembly (11) comprising: The electronic device (12) described in any one of Claims 1 to 9; and a battery (14). A control system (10) for a human-driven vehicle (V), the control system (10) comprising: In the electrical assembly (11) described in claim 10, the electronic device (12) of the electrical assembly (11) includes a wireless communicator; a first operating device (OD1) having a first wireless communicator (WC1) configured to wirelessly communicate with the wireless communicator to wirelessly transmit a first control signal (CS1) to the electronic device (12); and A first operated device, electrically connected to the electronic device (12), for receiving the first control signal (CS1). The control system (10) as described in claim 11, which further includes A first controller (30) configured to control the first operated device. The control system (10) as claimed in claim 11 or 12, wherein The first operated device includes at least one of a transmission device, a shock absorber, an adjustable seat upright, a brake device, a notification device and a driving assistance device. The control system (10) as described in claim 11 or 12, which further includes a second operating device (OD2) having a second wireless communicator (WC2) configured to wirelessly communicate with the wireless communicator to wirelessly transmit a second control signal (CS2) to the electronic device (12); and A second operated device, electrically connected to the electronic device (12), for receiving the second control signal (CS2). The control system (10) as described in claim 14, which further includes A second controller (32) configured to control the second operated device. The control system (10) as claimed in claim 14, wherein The second operated device includes at least one of a transmission device, a shock absorber, an adjustable seat upright, a brake device, a notification device and a driving assistance device.

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