WO2016159892A1 - Structure d'agencement pour une unité de commande de moto - Google Patents

Structure d'agencement pour une unité de commande de moto Download PDF

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Publication number
WO2016159892A1
WO2016159892A1 PCT/TH2015/000020 TH2015000020W WO2016159892A1 WO 2016159892 A1 WO2016159892 A1 WO 2016159892A1 TH 2015000020 W TH2015000020 W TH 2015000020W WO 2016159892 A1 WO2016159892 A1 WO 2016159892A1
Authority
WO
WIPO (PCT)
Prior art keywords
control unit
seat frame
seat
motorcycle
arrangement structure
Prior art date
Application number
PCT/TH2015/000020
Other languages
English (en)
Inventor
Rungroj Saravichai
Saranya THANANGTHANAKIT
Original Assignee
Honda Motor Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co., Ltd filed Critical Honda Motor Co., Ltd
Priority to JP2017546948A priority Critical patent/JP6343103B2/ja
Priority to PCT/TH2015/000020 priority patent/WO2016159892A1/fr
Publication of WO2016159892A1 publication Critical patent/WO2016159892A1/fr
Priority to PH12017501211A priority patent/PH12017501211B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/02—Frames
    • B62K11/10—Frames characterised by the engine being over or beside driven rear wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/46—Luggage carriers forming part of frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2202/00—Motorised scooters

Definitions

  • the present invention relates to an arrangement structure for a motorcycle control unit including a pair of right and left seat frame parts supporting a seat, on which a rider can sit, and a control unit disposed between the pair of right and left seat frame parts.
  • Patent Literature 1 discloses a motorcycle in which a global positioning system (GPS) unit (15) is disposed between a partition panel (29) and a partition panel (45) in a housing case (20).
  • the GPS unit (15) has a flat rectangular case. The largest surface of the case is directed downward and the longitudinal direction thereof is inclined with respect to a vehicle width direction.
  • the GPS unit (15) is attached on the partition panel (29) in this state. Disposing the GPS unit (15) in this manner can reduce the lengths in the front-to-back direction and the right-to-left direction with respect to a vehicle body in a top view.
  • Patent Literature 1 Japanese Patent Application Publication No. 2010-120626
  • the conventional arrangement structure for a motorcycle control unit has an effect to reduce the lengths in the front-to-back direction and the right-to-left direction with respect to the vehicle body in the top view, a wide space should be secured in the top view.
  • a naked-type scooter having an under-seat open space that opens in the right-to- left direction which is highly required to reduce the area of covers of a vehicle body in particular, restricts the vertical height of a section in the back of the open space.
  • electric components including a control unit should be arranged efficiently in a narrow space of the vehicle body on which seat frame parts are formed in the right and the left sides thereof. This configuration can make it difficult to arrange the control unit to direct the largest surface thereof downward.
  • the present invention has been made to provide an arrangement structure for a motorcycle control unit enabling the effective use of a narrow space in a vehicle.
  • An invention according to claim 1 provides an arrangement structure for a motorcycle control unit that includes: a pair of right and left seat frame parts supporting a seat, on which a rider can sit; and a control unit disposed between the pair of right and left seat frame parts.
  • the control unit is arranged to direct, out of outer surfaces of the control unit, a largest outer surface to a vehicle-body width direction and tilted inward in this state at an upper part thereof in the vehicle-body width direction, and a lower part of the control unit is located under one of the pair of right and left seat frame parts and overlaps with the one seat frame part in a top view.
  • An invention according to claim 2 provides the arrangement structure for a motorcycle control unit according to claim 1 , in which the control unit includes a coupler in a lower part thereof to which a cord of vehicle wiring is connected, and a connecting portion of the coupler overlaps with the one seat frame part in the top view and is covered with a waterproof soft- covering member.
  • An invention according to claim 3 provides the arrangement structure for a motorcycle control unit according to claim 1 , in which the one seat frame part includes an inside surface provided with a bracket to which the control unit is attached, the bracket fixing the control unit with a gap from the inside surface of the seat frame part by two-point fastening with a weld nut and/or a weld bolt in the top view.
  • An invention according to claim 4 provides the arrangement structure for a motorcycle control unit according to claim 1 , in which a battery adjacent to the control unit is disposed between the pair of right and left seat frame parts, and an extended part of a battery box accommodating therein the battery covers over the control unit.
  • An invention according to claim 5 provides the arrangement structure for a motorcycle control unit according to claim 3, in which the control unit includes a heat sink on the largest outer surface thereof to discharge heat in the control unit outside, and the heat sink is directed to the one seat frame part.
  • An invention according to claim 6 provides the arrangement structure for a motorcycle control unit according to claim 3, in which the control unit includes therein a driver for a brash-less starter motor generator provided to an engine of the vehicle, and the driver is disposed in a lower part of the control unit, the lower part being thicker than other parts of the control unit.
  • An invention according to claim 7 provides the arrangement structure for a motorcycle control unit according to claim 4, in which the motorcycle has an under-seat open space opening under the seat at a front part of the seat frame parts to the right-to-left direction, and the control unit and the battery are disposed in a rear upper part in the under-seat open space.
  • the control unit is arranged to direct, out of outer surfaces of the control unit, a largest outer surface to a vehicle-body width direction and tilted inward in this state at an upper part thereof in the vehicle-body width direction, and a lower part of the control unit is located under one of the pair of right and left seat frame parts and overlaps with the one seat frame part in a top view.
  • This configuration therefore makes it possible to secure a wide inner-vehicle space behind the control unit and shorten the vertical height of the control unit, thereby efficiently disposing the control unit near the right or the left seat frame part.
  • the control unit does not need a protection member specifically dedicated thereto. There is no protection member and the like in the width direction of an exterior cover attached to the outside of the control unit, whereby the control unit also contributes to the thinning of the exterior cover without interference.
  • the control unit includes a coupler in a lower part thereof to which a cord of vehicle wiring is connected, and a connecting portion of the coupler overlaps with the one seat frame part in the top view and is covered with a waterproof soft-covering member.
  • This configuration therefore makes it possible to protect the control unit with the seat frame parts from external force applied along the width direction and prevent water or mud from intruding into the coupler from the underside with the soft-covering member.
  • pooling water in the connecting part of the coupler is reduced because the coupler is provided to the lower part of the control unit.
  • the one seat frame part includes an inside surface provided with a bracket to which the control unit is attached, the bracket fixing the control unit with a gap from the inside surface of the seat frame part by two -point fastening with a weld nut and/or a weld bolt in the top view.
  • This configuration therefore makes it possible to facilitate positioning and temporal fixing in the fitting work of the control unit.
  • this configuration can provide a structure by which the control unit the temperature of which can be high is easily cooled because airflow is produced in the gap between the control unit and the seat frame parts.
  • a battery adjacent to the control unit is disposed between the pair of right and left seat frame parts, and an extended part of a battery box accommodating therein the battery covers over the control unit.
  • the control unit includes a heat sink on the largest outer surface thereof to discharge heat in the control unit outside, and the heat sink is directed to the one seat frame part.
  • control unit includes therein a driver for a brash-less starter motor generator provided to an engine of the vehicle, and the driver is disposed in a lower part of the control unit, the lower part being thicker than other parts of the control unit. This configuration lowers the gravity center of the control unit, thereby supporting the control unit stably.
  • the motorcycle has an under-seat open space opening under the seat at a front part of the seat frame parts to the right-to-left direction, and the control unit and the battery are disposed in a rear upper part in the under-seat open space.
  • This configuration therefore makes it possible to effectively use a narrow space in a vehicle, such as a naked-type one.
  • a naked-type motorcycle having a space opening under a seat to the right-to-left direction, the space under the seat is not available as a storage space for varieties of electric components, whereby the storage space for the electric components or other parts is limited.
  • the rest of the space remained after a heavy battery consuming a wide space is disposed should be used more effectively.
  • a motorcycle having such a design image can secure a storage space for electric components effectively.
  • FIG. 1 is a side view of a motorcycle to which an arrangement structure for a motorcycle control unit according to an embodiment of the present invention is applied.
  • FIG. 2 is a perspective view illustrating a state in which a seat on a motorcycle applicable to the arrangement structure for a motorcycle control unit is opened.
  • Fig. 3 is a perspective view illustrating a state in which the seat on the motorcycle applicable to the arrangement structure for a motorcycle control unit is removed and a floor lower cover, a battery cover, and a manual cover are removed.
  • Fig. 4 is a perspective view illustrating a structure near the control unit of the motorcycle applicable to the arrangement structure for a motorcycle control unit.
  • Fig. 5 is a plan view illustrating a state of a rear section in which the seat on the motorcycle applicable to the arrangement structure for a motorcycle control unit is removed.
  • Fig. 6 is a sectional view along line VI- VI in FIG. 5.
  • Fig. 7 is a sectional view along line VII- VII in FIG. 5.
  • Fig. 8 is a sectional view along line VIII- VIII in FIG. 5.
  • Figs. 9 (a) and 9 (b) are external views of the control unit in a seat spring structure of the motorcycle illustrating a back side and a front side, respectively.
  • Fig. 10 is a sectional view along line X-X in FIG. 5
  • Fig. 11 is a sectional view along line XI-XI in FIG. 5.
  • Fig. 12 is a sectional view along line XII-XII in FIG. 5.
  • Fig. 13 is a sectional view along line ⁇ - ⁇ in FIG. 5.
  • Fig. 14 is a sectional view along line XIV-XIV in FIG. 5. Description of Embodiments
  • FIG. 1 An arrangement structure for a motorcycle control unit according to the embodiment of the present invention is applied to a scooter-type motorcycle having a step floor as disclosed in Fig. 1.
  • the motorcycle includes: a seat Y; a seat support frame 10; and a pair of right and left front forks 39 to which a meter 1 1 , a meter cover 12, a headlight cover 13, a headlight 14, a pair of right and left headlight side covers 15, right and left blikners 33 disposed on the right and the left sides of the headlight side covers 15, and a headlight guard 16 are integrally attached, rotating together with handle bars 32, supporting a front wheel 35.
  • the arrangement structure of the present embodiment is configured to produce an image of a coverless motorcycle, differing from a configuration of a typical scooter having front and rear covers covering around the front forks 39.
  • the laterally exposed seat support frame 10 under the seat Y and the tubular headlight guard 16 disposed forward between the lateral sides under the headlight 14 produces a model package that enhances unified image of a naked scooter in the model entirely.
  • this cover composition does not cover the periphery of the front forks with a cover, the same leg shielding function as that of a typical scooter is provided to the cover composition by disposing an inner-upper cover 18 following the front forks 39, right and left upper leg shields 17 extending toward the right and the left sides, an inner cover 19 under the inner-upper cover, and leg shields 21 followed by the inner cover 19.
  • a step floor 20 follows the rear of the inner cover and a lower cover 22 covers the bottom of the step floor.
  • a side stand 23 is disposed on the left side of the lower cover.
  • a vehicle body frame following the lower cover supports a unit swing mechanism that mounts thereon an engine at the front section thereof and supports a rear wheel 36 at the rear section thereof with a rear suspension 28 in a vertical swinging manner.
  • a configuration of the step floor and the unit swing mechanism is typical of scooters, including a main stand 24 under the unit, a belt converter case 25 in the left side thereof that serves as a swing arm and transmits a driving force by being changed from the engine to the rear wheel, an inner rear fender 26 that covers the upper half of the rear wheel and prevents mud and water from intruding into an under-seat open space, an air cleaner 27 that is disposed above the belt converter case and connected to the engine, and other components.
  • a pair of right and left rear side covers 29, a rear light 30 following the rear side covers, right and left rear blinkers 34 under the rear light, a rear grip 31 following the seat, being gripped by a passenger, a pillion step 38, and other components are provided around the seat above the rear suspension 28.
  • the motorcycle according to the present embodiment has an under-seat open space S under the seat Y that is visible through right and left opening parts K provided to the lateral sides of the vehicle body.
  • the under-seat open space S has a space under the seat Y configured to accommodate therein packages, being visible through the opening parts K from the lateral sides, opening toward the step floor 20 in the front side.
  • This configuration provides an appearance with image of a reduced number of covers (what is called a naked feel), and is a design created by the applicant that greatly changes the image of scooters under-seat sections of which are often covered with covers.
  • the reference sign 37 indicates a hook to which a package accommodated in the under-seat open space S is hooked.
  • the number of hooks is four.
  • the two hooks are provided to the rear-lateral sides in the space and the other two hooks are provided to the front-lateral sides in the space, thereby stably fixing packages in the space under the seat with a net or other means while appearing a naked feel.
  • the seat Y is held by a hinge mechanism provided to the right seat support frame 10 in one side (the right side with respect to a traveling direction in the present embodiment) of the vehicle body of the motorcycle, configured to be capable of opening and closing in the lateral direction, allowing a rider to sit thereon when the seat is in the closed state.
  • a hinge mechanism provided to the right seat support frame 10 in one side (the right side with respect to a traveling direction in the present embodiment) of the vehicle body of the motorcycle, configured to be capable of opening and closing in the lateral direction, allowing a rider to sit thereon when the seat is in the closed state.
  • Upwardly opening the under-seat open space S by pivotally moving the whole seat Y sideward allows a large package to be accommodated therein.
  • the seat Y in the closed state is configured to be locked to the vehicle body side by a seat catch b held on the left seat support frame 10. Certainly, a small package or the like can be taken in and out through the right, the left, or the front opening, even
  • the seat support frame 10 includes: right and left pipe frames integrally formed with the seat Y; and a pair of right and left elastic members 42 that are configured to contact with a frame or a cover on the vehicle body (at contact portions 40a on first side covers 40 in the present embodiment) when the seat Y is in the closed state.
  • the pipe frames includes a pair of pipes extending along the front-to-back direction.
  • the pair of the pipe frames are integrally connected to the bottom of the seat Y.
  • a couple of frame members D are positioned, the frame members D extending upward from a cross pipe C that connects a pair of right and left seat frame parts B, whereby the frame receives the seat load applied on the contact portions 40a.
  • the seat load is supported by four points including the pair of right and left contact portions 40a, the hinge mechanism, and the seat catch b.
  • a floor under seat cover Kl covers the seat frame parts B and the cross pipe C.
  • a first side cover 40 integrated with a second side cover 41 following a lower part of the first side cover 40 covers each lateral side of the seat frame part B and the cross pipe C.
  • the battery cover K2 and a manual cover K3 are attached to the floor under seat cover Kl , the battery cover K2 covering electric components 9 (see Figs. 3 and 4), such as a battery 8, a relay, and a fuse box, mounted on the motorcycle, the manual cover K3 covering a space accommodating therein tools or other items.
  • the battery cover K2 and the manual cover K3 are exposed.
  • the floor under seat cover Kl is integrally formed with a battery box part Ml , in which the battery 8 is accommodated, at a predetermined part.
  • the manual cover K3 is attached to the battery cover K2 (the area indicated by dot hatching).
  • the battery cover K2 is coupled with predetermined parts on the floor under seat cover Kl with tapping screws Rl and R2 and spring nuts N3 and N4 as illustrated in Figs. 10 and 1 1 , and coupled with the rear side covers 29 of the vehicle with screws R3 and clip nuts N5 as illustrated in Fig. 12.
  • the battery cover K2 is integrally formed with a tool-X/manual storage part that forms a concave part recessed downward behind the battery, and the manual cover K3 is detachably hooked to an upper part of the battery cover K2 with a claw K3a (see Fig. 13) and a stopper K3b (see Fig. 14) formed on the manual cover 3. With this configuration, a tool-X/manual space is defined. As Fig.
  • the K3b has a hole. This configuration facilitates removing operation when fingers are inserted thereto for removal operation.
  • a relay 9a, a fuse 9b, and other components six tapping screws Rl , R2, and R3 are removed to detach the battery cover K2, without detaching the manual cover K3.
  • the battery 8 is disposed so that the longitudinal direction thereof is parallel to the front-to- back direction of the vehicle.
  • the battery 8 is provided with connecting terminals 8a and 8b on the opposite side to an ECU 1 functioning as the control unit.
  • the negative pole (-) terminal is disposed in a position closer to the relay 9a and the fuse 9b, and the positive pole (+) terminal is disposed in a position away from the negative pole (-) terminal to the vehicle rear side.
  • This configuration provides a favorable layout in which the positive pole is spaced away from the ECU, the relay, and other components.
  • the arrangement structure for a motorcycle control unit includes the ECU 1 functioning as the control unit that is provided between the pair of right and left seat frame parts B (L and R).
  • the ECU 1 is arranged to direct, out of outer surfaces of the ECU 1 , the largest outer surfaces (surfaces a and ⁇ ) to the vehicle-body width direction so as to make them parallel to each other and tilted inward and toward the battery 8 in this state at an upper part thereof in the vehicle-body width direction, and a lower part of the ECU 1 is located under one of the pair of right and left seat frame parts B (R) and overlaps with the one seat frame part B (R) in the top view.
  • the ECU 1 is an electric component adapted to control the ignition, the fuel injection, or other operations of the engine, and forms a thin cuboid elongated in the front-to-back directions.
  • the ECU 1 includes: a connecting part l a including a pair of couplers 2 (more specifically, the coupler 2 connects to a coupler 2' provided on a tip of a cord h of vehicle wiring) aliened in the front-to-back direction formed on a thick surface in a lower part thereof to which the cord h connects; and a heat sink 4 on the largest outer surface ⁇ thereof to discharge heat in the ECU 1 outside.
  • the heat sink 4 includes a pair of right and left fitted portions 4a integrated with the case of the ECU by which the heat sink 4 is attached to the vehicle body.
  • the couplers 2, the connection part 1 a, and the lower part of the ECU are located under the right seat frame part B (R) and overlap with the right seat frame part B (R) in the top view.
  • the ECU 1 includes therein a driver 3 (field effect transistor (FET) circuit) for a brash-less starter motor generator provided to the engine of the vehicle.
  • the driver 3 is disposed in a lower part of the ECU 1, the lower part being thicker than other parts of the ECU 1 and forming a bulging portion lb.
  • the brash-less starter motor generator operates as a generator after the engine starts and charges the battery 8.
  • the FET in the driver 3 controls a generated current by switching and becomes a heat source
  • the FET element is mounted on the heat sink 4 to discharge heat.
  • tall elements, such as a capacitance, in the circuit of the driver 3 are disposed.
  • the ECU 1 is attached to brackets (a front bracket 6 and a rear bracket 7) fixed on an inside surface of the seat frame part B (R) of the vehicle and is arranged to direct, out of the outer surfaces, the largest outer surfaces a and ⁇ to the vehicle-body width direction and tilted inward in this state at an upper part thereof in the vehicle-body width direction, and a lower part of the ECU 1 is located under one of the pair of right and left seat frame parts B and overlaps with the one seat frame part B in the top view.
  • the front bracket 6 and the rear bracket 7 fix the ECU 1 with a gap from the inside surface of the seat frame part B by two-point fastening in the top view.
  • the front bracket 6 is integrated with a weld nut N 1 by welding and the rear bracket 7 is integrated with a weld bolt B2 by welding.
  • Fitting process of the ECU 1 includes the following steps: the weld bolt B2 of the rear bracket 7 is temporarily inserted to a hole in the one fitted portion 4a of the ECU 1 to hook the ECU so that the ECU is temporarily positioned and fixed as illustrated in Fig.
  • the ECU 1 thus attached to the one seat frame part B, when the connecting part l a of the couplers 2 overlaps with the seat frame part B in the top view, is supported between the seat frame parts B in a tilted state.
  • the connecting part 1 a of the couplers 2 after connecting to the cord h of the vehicle wiring is covered with a waterproof soft-covering member 5 (see Figs. 6 to 8) arranged near the side of the cord h.
  • the heat sink 4 is directed to the one seat frame part B.
  • the battery 8 adjacent to the ECU 1 is disposed between the pair of right and left seat frame parts B as illustrated in Figs. 6 to 8, and the extended part of the battery box part Ml integrally formed with the floor under cover Kl covers over the
  • the reference sign M2 indicates a battery band for fixing the battery 8 in the battery box part Ml .
  • One end of the battery band M2 is hooked to a box part formed in the vehicle left side adjacent to the battery and the other end of the battery band M2 is fastened with a bolt M3.
  • the ECU 1 is arranged to direct, out of outer surfaces of the ECU 1 , the largest outer surfaces a and ⁇ to the vehicle-body width direction and tilted inward in this state at the upper part thereof in the vehicle-body width direction, and the lower part of the ECU 1 is located under one of the pair of right and left seat frame parts B and overlaps with the one seat frame part B in the top view.
  • This configuration therefore makes it possible to secure a wide inner-vehicle space behind the ECU 1 and shorten the vertical height of the ECU 1 , thereby efficiently disposing the ECU 1 near the right or the left seat frame part B.
  • the ECU 1 does not need a protection member specifically dedicated thereto. There is no protection member and the like in the width direction of an exterior cover attached to the outside of the ECU 1 , whereby the ECU 1 contributes to the thinning of the exterior cover without interference.
  • the ECU 1 includes the couplers 2 in a lower part thereof to which the cord h of vehicle wiring is connected, and the connecting part la of the couplers 2 overlaps with the one seat frame part B in the top view and is covered with the waterproof soft-covering member 5.
  • This configuration therefore makes it possible to protect the ECU 1 with the seat frame parts B from external force applied along the width direction and prevent water or mud from intruding into the couplers 2 from the underside with the soft- covering member 5.
  • pooling water in the connecting part la of the couplers 2 is reduced because the couplers 2 are provided to the lower part of the ECU 1.
  • the one seat frame part B includes an inside surface provided with the brackets (front bracket 6 and rear bracket 7) to which the ECU 1 is attached, the brackets fixing the ECU 1 with a gap from the inside surface of the seat frame part B by two-point fastening with the weld nut Nl and/or the weld bolt B2.
  • This configuration therefore makes it possible to facilitate positioning and temporal fixing in the fitting work of the ECU 1.
  • this configuration can provide a structure by which the ECU 1 the temperature of which can be high is easily cooled because airflow is produced in the gap W between the ECU 1 and the seat frame parts B.
  • the battery 8 adjacent to the ECU 1 is disposed between the pair of right and left seat frame parts B, and the extended part of the battery box Ml accommodating therein the battery 8 covers over the ECU 1.
  • This configuration therefore does not need dedicated members to cover the ECU 1 , thereby reducing the number of components and the manufacturing cost.
  • the ECU 1 according to the present embodiment includes therein the driver 3 for the brash-less starter motor generator provided to the engine of the vehicle, and the driver 3 is disposed in the lower part of the ECU 1, the lower part being thicker than other parts of the ECU 1. This configuration lowers the gravity center of the ECU 1 , therefore makes it possible to support the ECU 1 stably.
  • the ECU 1 includes the heat sink 4 on the largest outer surface ⁇ thereof to discharge heat in the ECU 1 outside, and the heat sink 4 is directed to the one seat frame part B.
  • This configuration makes it possible to protect the ECU 1 with the heat sink 4 besides the seat frame part B from external force applied along the width direction and radiate the heat in the ECU 1 with the airflow produced in the gap W between the heat sink 4 and the seat frame part B effectively.
  • the motorcycle according to the present embodiment has the under-seat open space S opening under the seat Y at a front of the seat frame parts B to the right-to-left direction, and the ECU 1 and the battery 8 are disposed in a rear upper part in the under-seat open space S.
  • This configuration therefore makes it possible to effectively use a narrow space in a vehicle, such as a naked-type one.
  • a naked-type motorcycle having a space that opens to the right and the left directions under a seat, the space under the seat is not available as a storage space for varieties of electric components, whereby the storage space for the electric components or other parts is limited.
  • the rest of the space remained after the heavy battery 8 consuming a wide space is disposed should be used more effectively.
  • a motorcycle having such a design image can secure a storage space for electric components effectively.
  • the present invention is not limited to the description above.
  • the present invention may be applied to a motorcycle without the under-seat open space S under the seat Y or a motorcycle not considered as a naked type, the seat support frame 10 of which is not exposed.
  • the mode to fit the ECU 1 to the one seat frame part B is not limited to the description above.
  • fixing by fastening at three points or more and fixing by means other than screwing means, such as a nut and a bolt may be available.
  • the present invention is applicable to a control unit having a different external shape or other additional functions as long as conforming to the arrangement structure for a motorcycle control unit in which the control unit is arranged to direct, out of outer surfaces of the control unit, a largest outer surface to a vehicle-body width direction and tilted inward in this state at an upper part thereof in the vehicle-body width direction, and a lower part of the control unit 1 is located under one of the pair of right and left seat frame parts B to be overlapped with the one seat frame part B in a top view.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

La présente invention concerne une structure d'agencement d'une unité de commande de moto permettant l'utilisation efficace d'un espace étroit dans un véhicule. La structure d'agencement pour une unité de commande de moto comprend : une paire de parties de châssis de siège droite et gauche B supportant un siège Y, sur lequel un conducteur peut s'asseoir ; et une ECU 1 disposée entre la paire de parties de châssis de siège droite et de gauche B, l'ECU 1 étant agencée pour diriger, parmi des surfaces extérieures de l'ECU 1, les surfaces extérieures les plus grandes a et β dans le sens de la largeur de la carrosserie de véhicule et incliné vers l'intérieur dans cet état au niveau d'une partie supérieure de celui-ci dans le sens de la largeur de la carrosserie de véhicule, et une partie inférieure de l'ECU 1 est située sous l'une de la paire de parties de châssis de siège droite et gauche B et chevauche la partie de châssis de siège B en vue de dessus.
PCT/TH2015/000020 2015-03-31 2015-03-31 Structure d'agencement pour une unité de commande de moto WO2016159892A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017546948A JP6343103B2 (ja) 2015-03-31 2015-03-31 自動二輪車制御ユニット用の配置構造
PCT/TH2015/000020 WO2016159892A1 (fr) 2015-03-31 2015-03-31 Structure d'agencement pour une unité de commande de moto
PH12017501211A PH12017501211B1 (en) 2015-03-31 2017-06-29 Arrangement structure for motorcycle control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TH2015/000020 WO2016159892A1 (fr) 2015-03-31 2015-03-31 Structure d'agencement pour une unité de commande de moto

Publications (1)

Publication Number Publication Date
WO2016159892A1 true WO2016159892A1 (fr) 2016-10-06

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EP3486156A1 (fr) * 2017-11-21 2019-05-22 Honda Motor Co., Ltd. Véhicule de type à enfourcher
WO2022113095A1 (fr) * 2020-11-29 2022-06-02 Tvs Motor Company Limited Véhicule à selle doté d'une unité d'alimentation, machine électrique et dispositifs de commande correspondants associés

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WO2021149147A1 (fr) * 2020-01-21 2021-07-29 ヤマハ発動機株式会社 Véhicule à selle à transmission manuelle

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JP2005104245A (ja) * 2003-09-29 2005-04-21 Honda Motor Co Ltd モータ制御装置の取り付け構造
JP2009255761A (ja) * 2008-04-17 2009-11-05 Yamaha Motor Co Ltd 自動二輪車及び自動二輪車におけるバッテリの組付け構造
JP2012035702A (ja) * 2010-08-05 2012-02-23 Suzuki Motor Corp 自動二輪車のエンジン制御ユニット配置構造
JP2012076523A (ja) * 2010-09-30 2012-04-19 Honda Motor Co Ltd 電動二輪車の車両接近告知装置

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JP2005104245A (ja) * 2003-09-29 2005-04-21 Honda Motor Co Ltd モータ制御装置の取り付け構造
JP2009255761A (ja) * 2008-04-17 2009-11-05 Yamaha Motor Co Ltd 自動二輪車及び自動二輪車におけるバッテリの組付け構造
JP2012035702A (ja) * 2010-08-05 2012-02-23 Suzuki Motor Corp 自動二輪車のエンジン制御ユニット配置構造
JP2012076523A (ja) * 2010-09-30 2012-04-19 Honda Motor Co Ltd 電動二輪車の車両接近告知装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3486156A1 (fr) * 2017-11-21 2019-05-22 Honda Motor Co., Ltd. Véhicule de type à enfourcher
US10946921B2 (en) 2017-11-21 2021-03-16 Honda Motor Co., Ltd. Saddle riding vehicle
WO2022113095A1 (fr) * 2020-11-29 2022-06-02 Tvs Motor Company Limited Véhicule à selle doté d'une unité d'alimentation, machine électrique et dispositifs de commande correspondants associés

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JP2018511513A (ja) 2018-04-26
PH12017501211A1 (en) 2018-01-08
PH12017501211B1 (en) 2018-01-08

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