JP7097979B2 - Saddle-type vehicle - Google Patents

Description

The present invention relates to a saddle-riding vehicle.
The present application claims priority based on Japanese Patent Application No. 2018-159491 filed in Japan on August 28, 2018, the contents of which are incorporated herein by reference.

For example, Patent Document 1 discloses the following configuration. In Patent Document 1, a waterproof cover is provided on the terminal of a high-voltage wire harness distributed in a hybrid vehicle or an electric vehicle. This waterproof cover is externally fitted to a shield shell bolted to the case on the device side, and is firmly fixed by caulking. With such a configuration, the high-voltage wire harness is prevented from falling off.

Japanese Unexamined Patent Publication No. 2013-241143

However, the above-mentioned conventional technique has the following problems. In the above-mentioned conventional technique, in addition to the waterproof cover, parts such as a shield shell, bolts, and caulking are required, which increases the number of parts. Further, when connecting the high-voltage wire harness to the device side, the following work is required, which increases the assembly man-hours. The work includes bolting the shield shell to the case on the device side, fitting the waterproof cover to the shield shell, and caulking the waterproof cover and the shield shell to fix them in close contact with each other.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a saddle-riding vehicle capable of suppressing disconnection of wiring from electrical components with a simple configuration.

As a means for solving the above problems, the first aspect of the present invention is provided at the electrical component (326), the wiring (90) connected to the electrical component (326), and the tip of the wiring (90). , The connector (91) constituting the connection portion with the electrical component (326), the stay (200) supporting the electrical component (326) to the vehicle body component (12), and the stay (200) fixed to the stay (200). The connector (91) is provided with a detachment restricting member (210) for restricting the detachment of the connector (91) from the electrical component (326), and the connector (91) has an external dimension larger than the outer diameter of the wiring (90). The detachment restricting member (210) is provided with a wiring support portion (211) for inserting and holding the wiring (90) on the wiring (90) side of the connector (91). The support portion (211) includes a curved portion (212) extending along the circumferential direction of the wiring (90) and a pair of extending portions (213) extending from both ends in the circumferential direction of the curved portion (212). , And an opening (213a) through which the wiring (90) can be inserted is formed between the pair of extending portions (213), and the detachment restricting member (210) is the wiring support portion (211). ), A pair of wide portions (215) extending from the pair of extending portions (213) and separated from the pair of extending portions (213) are provided on the stay (200) side. Provided is a saddle-riding vehicle (1) in which a second opening (215a) through which the connector (91) can be inserted is formed between a pair of wide portions (215).

In a fifth aspect of the present invention, in the first aspect, the detachment restricting member (210) includes a pair of fixed arms (214) connected to the pair of extension portions (213), respectively, and the pair of fixed arms (214). The fixing arm (214) is fixed to the stay (200).

A sixth aspect of the present invention is, in the first or fifth aspect, the stay (200) has a component mounting surface (201a) for mounting the electrical component (326), and the component mounting surface (201a). The electrical component (326) is detached from the electrical component (326) so that the electrical component (326) can be attached and detached. When the electrical component (326) is attached close to the component mounting surface (201a) from one side in the attachment / detachment direction toward the other side in the attachment / detachment direction, the wiring support portion (211) is the component. It is arranged outside the mounting surface (201a) and on one side in the attachment / detachment direction, and the opening (213a) is open toward the other side in the attachment / detachment direction.

A seventh aspect of the present invention is that in the sixth aspect, the detachment restricting member (210) has a back surface (201b) opposite to the component mounting surface (201a) with respect to the stay (200). The wiring support portion (211) rises from the back surface (201b) side to the component mounting surface (201a) side in the attachment / detachment direction.

Eighth aspect of the present invention is made of a waterproof material in any one of the first, fifth to seventh aspects, and further includes a cover member (95) for covering the connector (91). ing.

A ninth aspect of the present invention is that in any one of the first, fifth to eighth aspects, the electrical component (326) is attached to the vehicle body front cover (303) above the front wheel (3). It is placed in a position to be covered.

A tenth aspect of the present invention is any one of the first, fifth to ninth aspects, wherein the stay (200) is attached to a vehicle body frame (11).

The eleventh aspect of the present invention is provided at the tip of the electrical component (326), the wiring (90) connected to the electrical component (326), and the wiring (90), and the electrical component (326). ), A stay (200) that supports the electrical component (326) on the vehicle body component (12), and a stay (200) that is fixed to the stay (200) and is fixed to the connector (91). The electrical component (326) is a down regulator that lowers the output voltage from the battery (100), and is provided with a detachment regulating member (210) that regulates the detachment from the electrical component (326). The product (326) includes a high-voltage side connection portion (326P) to which the high-voltage line (90) on the battery (100) side is connected and a low-voltage side connection portion (926) to which the low-voltage line (92) on the output side is connected. 326N), and the high-voltage side connection portion (326P) is arranged inside the vehicle width direction with respect to the low-voltage side connection portion (326N) in a state where the electrical component (326) is attached to the vehicle body. ..

In the twelfth aspect of the present invention, in the eleventh aspect, the detachment restricting member (210) is the low voltage line when viewed from the attachment / detachment direction of the electrical component (326) with respect to the stay (200). It is arranged avoiding (92).

According to the first aspect of the present invention, the detachment of the connector from the electrical component can be restricted by providing the stay for fixing the electrical component with the detachment restricting member. At this time, since it is only necessary to provide a detachment restricting member on the stay, the number of parts and the mounting work can be reduced. Therefore, with a simple configuration, it is possible to suppress the wiring from being separated from the electrical components.
Further, the detachment restricting member has a wiring support portion for inserting and holding the wiring on the wiring side of the connector having an external dimension larger than the outer diameter of the wiring. With this wiring support unit, it is possible to regulate the disconnection of the connector from the electrical components. Since such a wiring support portion has a simple shape, it is possible to suppress the wiring from being separated from the electrical components with a simple configuration.
Further, the wiring support portion is U-shaped having a curved portion extending along the circumferential direction of the wiring and a pair of extending portions continuously formed on the curved portion. As described above, the simple shape of the wiring support unit makes it possible to suppress the wiring from being separated from the electrical components with a simple configuration.
Further, the detachment restricting member has a wide portion on the stay side of the wiring support portion, which is wider than the wiring support portion and in which the connector can be inserted. As a result, when assembling the electrical component, the connector can be inserted through the wide portion to connect to the electrical component, and the wiring can be easily housed inside the wiring support portion.

According to the fifth aspect of the present invention, the detachment restricting member is fixed to the stay by a pair of fixing arms extending from both ends of the wiring support portion. As a result, the detachment restricting member can be stably and firmly fixed to the stay.

According to the sixth aspect of the present invention, the wiring support portion is arranged outside the component mounting surface and on one side in the attachment / detachment direction (separation side), and is open toward the other side (approaching side) in the attachment / detachment direction. .. As a result, the wiring can be easily inserted into the inside of the wiring support portion from the other side in the attachment / detachment direction. The wiring inserted inside the wiring support section is restricted from being detached to one side in the attachment / detachment direction by the wiring support section. As a result, it is possible to suppress the wiring from being separated from the electrical components with a simple configuration.

According to the seventh aspect of the present invention, the detachment restricting member is fixed to the stay at a portion opposite to the portion where the electrical component is attached. The wiring support portion rises from the back surface side to the component mounting surface side in the attachment / detachment direction. Therefore, the wiring support portion has a shape having a depth in the attachment / detachment direction, and supports wiring with a margin in the attachment / detachment direction. This makes it more difficult for the wiring and the connector to come off from the wiring support portion.

According to the eighth aspect of the present invention, by providing the cover member that covers the connector, it is possible to improve the waterproofness of the connection portion between the connector and the electrical component and make it more difficult for the connector to come off.

According to the ninth aspect of the present invention, the electrical component is arranged at a position above the front wheel so as to be covered with the front cover of the vehicle body, so that the electrical component can be easily accessed from the front wheel side into the front cover. It is possible to prevent the connector from coming off while arranging it.

According to the tenth aspect of the present invention, the electrical components can be firmly installed by fixing the stay to the vehicle body frame.

According to the eleventh aspect of the present invention, the high pressure side connection portion of the down regulator is arranged inside the vehicle width direction with respect to the low pressure side connection portion. Therefore, the connection portion between the high voltage line connector and the high voltage side connection portion is less likely to be disturbed from the outside in the vehicle width direction, and the protection of the down regulator can be enhanced.

According to the twelfth aspect of the present invention, the detachment restricting member avoids the low voltage line when viewed from the attachment / detachment direction with respect to the stay. Therefore, for example, even when the electrical components are attached / detached while the low voltage line is connected to the low voltage side connection portion, the interference between the low voltage line and the disconnection restricting member can be suppressed. Therefore, the degree of freedom in the work of attaching and detaching the electrical components can be increased.

It is a left side view of the motorcycle which concerns on embodiment of this invention. FIG. 1 is a diagram in which the front cover of the vehicle body and the like are removed. It is a perspective view which looked at the body frame which concerns on embodiment from the upper left side. It is a block diagram which shows the control system of the motorcycle which concerns on embodiment. It is a right side view which shows the front part of the motorcycle which concerns on embodiment. It is a perspective view which shows the component arrangement around the electrical component which concerns on embodiment. It is a perspective view which looked at the component arrangement around the electrical component which concerns on the said Embodiment from the direction different from FIG. It is a perspective view which looked at the component arrangement around the electrical component which concerns on the said embodiment diagonally from the lower side. It is a perspective view which shows the appearance of the stay and the detachment control member which concerns on the said embodiment. It is a perspective view which looked at the appearance of the stay and the detachment restricting member which concerns on the said Embodiment from the direction different from FIG. It is a side view which shows the positional relationship of the electrical component, the stay, and the detachment restricting member which concerns on the said embodiment. It is a top view which shows the positional relationship of the electric component, a stay, and a detachment restricting member which concerns on the said embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. Unless otherwise specified, the orientations such as front, rear, left, and right in the following description are the same as the orientations in the vehicle described below. Further, in the appropriate place in the figure used in the following description, an arrow FR indicating the front of the vehicle, an arrow LH indicating the left side of the vehicle, and an arrow UP indicating the upper part of the vehicle are shown.

<Whole vehicle>
FIG. 1 shows a unit swing type motorcycle (saddle-riding type vehicle) 1 as an example of a saddle-riding type electric vehicle. The motorcycle 1 includes a front wheel 3 which is a steering wheel and a rear wheel 4 which is a driving wheel. The front wheel 3 is supported by the front fork 6 and can be steered by the bar handle 2. A front fender 6a is supported on the front fork 6.

The rear wheel 4 is supported by the swing unit 10 and can be driven by the electric motor 30. The swing unit 10 includes an electric motor 30 and a speed reducer 35 that reduces the driving force of the electric motor 30 and transmits it to the rear wheel axle 4a. A rear fender 50 is supported at the rear end of the swing unit 10 via a fender support arm 40. The lower end of the rear cushion 7 is connected to the fender support arm 40.

Steering system parts including the bar handle 2, the front fork 6 and the front wheel 3 are steerably supported by the front end portion of the vehicle body frame 11. The swing unit 10 and the rear wheel 4 are supported on the lower portion of the vehicle body frame 11 so as to be vertically swingable. The periphery of the vehicle body frame 11 is covered with the vehicle body cover 5. The vehicle body frame 11 and the vehicle body cover 5 are the main components of the vehicle body (spring) of the motorcycle 1.

The motorcycle 1 includes a pair of left and right step floors 9 on which the driver seated on the seat 8 rests, a center tunnel CT extending in the front-rear direction of the vehicle between the left and right step floors 9, and a front of the center tunnel CT and the left and right step floors 9. It is provided with a front body FB connected to the center tunnel CT and a rear body RB connected to the rear of the left and right step floors 9.

By providing the center tunnel CT on the step floor 9, the motorcycle 1 makes it possible to sandwich the center tunnel CT between the left and right feet while giving the occupant a degree of freedom in the footrest position. Therefore, the comfort around the occupant's feet and the controllability of the vehicle body are ensured. The center tunnel CT constitutes the low floor portion of the motorcycle 1. Above the center tunnel CT, a straddle space CT3 is formed so that the occupant can easily straddle the vehicle body.

A front combination lamp 53 including a headlamp and a windscreen 305 are arranged on the front upper portion of the front body FB. A rear combination lamp 54 including a brake lamp and a grab rail 58 are arranged at the rear of the rear body RB. A seat 8 on which the occupant sits is supported on the rear body RB. The seat 8 integrally has a front seat 8a on which the driver sits and a rear seat 8b on which the rear passenger sits.

The lower side of the front end portion of the seat 8 is connected to the vehicle body via a hinge shaft along the vehicle width direction (left-right direction). The seat 8 opens and closes the upper part of the rear body RB by rotating up and down around the hinge shaft. When the seat 8 is in the closed state (see FIG. 1) in which the upper part of the rear body RB is closed, the occupant can sit on the seat 8. When the seat 8 is in the open state with the upper part of the rear body RB open, the articles and spaces below the seat 8 can be accessed. The seat 8 can be locked in the closed state.

<Body frame>
As shown in FIGS. 2 and 3, the vehicle body frame 11 is formed by integrally joining a plurality of types of steel materials by welding or the like. The vehicle body frame 11 includes a head pipe (vehicle body component) 12 located at the front end, a pair of left and right down frames 14a extending downward from the head pipe 12, and a pair of left and right lower frames extending rearward from the lower ends of the left and right down frames 14a. A pair of left and right rear frames 14c extending upward and rearward from the rear ends of the left and right lower frames 14b, and a pair of left and right upper frames (main frame) 13 extending downward and rearward from the head pipe 12 above the left and right down frames 14a. A pair of left and right middle frames 17 extending downward and rearward from the upper and lower middle portions of the left and right down frames 14a, and a pair of left and right rear upper frames (seat frames) 15 extending upward and rearward from the front and rear intermediate portions of the left and right upper frames 13. A pair of left and right rear lower frames (support frames) 16 extending from the upper and lower intermediate portions of the rear frame 14c to the upper rear are provided. For example, each frame member is made of a round steel pipe. The term "intermediate" used in the present embodiment means not only the center between both ends of the target but also the inner range between both ends of the target.

Unless otherwise specified, the following description of the vehicle body frame 11 is a description of each of the left and right configurations of the vehicle body frame 11.
The down frame 14a and the lower frame 14b are integrally connected via the front lower bending portion 142. The lower frame 14b and the rear frame 14c are integrally connected via the rear lower bending portion 144. The down frame 14a, the lower frame 14b and the rear frame 14c are made of an integral round steel pipe. The down frame 14a, the lower frame 14b, and the rear frame 14c form a U-shaped underframe 14 in a side view. Hereinafter, the portion including the down frame 14a, the upper frame 13 and the middle frame 17 is referred to as a down frame portion 18 extending downward and rearward from the head pipe 12. The down frame portions 18 are provided in pairs on the left and right, and control system components such as the PCU 320 (see FIG. 2) are arranged between the left and right down frame portions 18.

The upper end portion of the rear frame 14c is connected to the front and rear intermediate portions of the rear upper frame 15 from below. The rear upper frame 15 is composed of a round steel pipe having substantially the same diameter as the down frame 14a, the lower frame 14b, and the rear frame 14c.
The lower rear end portion of the upper frame 13 is connected to the rear lower bending portion 144 from the upper front. The lower rear end of the middle frame 17 is connected to the rear of the lower frame 14b from above.
The upper rear end of the rear upper frame 16 is connected to the rear of the rear upper frame 15 from below. The upper frame 13, the middle frame 17, and the rear lower frame 16 are made of round steel pipes having a diameter slightly smaller than that of the rear upper frame 15 and the like.

The down frame 14a extends rearward from the head pipe 12, diagonally downward and rearward in a side view, and then bends, and extends substantially vertically downward. The left and right down frames 14a extend rearward from the head pipe 12, diagonally outward in the vehicle width direction in a plan view, and then bend, and extend substantially parallel to the side surface of the vehicle body.

A front middle stage cross frame 147 is provided between the lower portions of the left and right down frames 14a. The front middle stage cross frame 147 extends in a straight line along the vehicle width direction, and the end portion in the vehicle width direction is connected to the left and right down frames 14a from the inside in the vehicle width direction. A front lower cross frame 148 is provided between the left and right front lower bending portions 142. The front lower cross frame 148 extends in a convex curved shape in the lower front direction, and the end portion in the vehicle width direction is connected to the left and right front lower bending portions 142 from the inside in the vehicle width direction. The front middle cross frame 147 and the front lower cross frame 148 are made of round steel pipes having a diameter smaller than that of the down frame 14a and the like.

The lower frame 14b extends substantially along the vehicle front-rear direction. A lower cross frame 149 is provided between the left and right lower frames 14b. The lower cross frame 149 extends in a straight line along the vehicle width direction, and its ends in the vehicle width direction are connected to the left and right lower frames 14b from the inside in the vehicle width direction. The lower cross frame 149 is made of a round steel pipe having substantially the same diameter as the lower frame 14b and the like. A side stand bracket 149a is attached to a portion of the left lower frame 14b that overlaps with the lower cross frame 149 when viewed from the side.

The rear lower bending portion 144 behind the lower frame 14b is formed so as to be inclined so as to be located on the outer side in the vehicle width direction as it is located upward. The lower portion of the rear frame 14c is inclined so as to be located on the outer side in the vehicle width direction as it is located upward in accordance with the inclination of the rear lower bending portion 144. The rear frame 14c is gently curved inward in the vehicle width direction above the lower portion, and extends substantially parallel to the side surface of the vehicle body.

The front half of the rear upper frame 15 is inclined and extended so as to be located on the outer side in the vehicle width direction toward the rear in a plan view, and is inclined and extended in a rearward direction in a side view. The latter half of the rear upper frame 15 is bent at the rear end of the front half, and then is inclined and extended so as to be located inward in the vehicle width direction toward the rear in a plan view. The latter half of the rear upper frame 15 has a gentler inclination than the first half when viewed from the side, and extends backward.

A center cross frame 155 is provided between the front portions of the left and right rear upper frames 15. The center cross frame 155 extends in an upwardly and forwardly convex curved shape (specifically, a U-shape). The center cross frame 155 is made of a round steel pipe having a diameter smaller than that of the rear upper frame 15 and the like. A rear cross frame 156 and a rear cross plate 157 are provided between the rear ends of the left and right rear upper frames 15.

The rear rear frame 16 extends substantially parallel to the front half portion of the rear upper frame 15 when viewed from the side, and the rear end portion is connected to the rear half portion of the left and right rear upper frame 15 from below. A rear lower cross frame 159 is provided between the rear portions of the left and right rear lower frames 16.

The upper frame 13 extends linearly from the head pipe 12 to the rear, and downward and rearward in a side view. The upper frame 13 extends rearward from the head pipe 12, diagonally outward in the vehicle width direction in a plan view, and then bends, and extends substantially parallel to the side surface of the vehicle body. The left and right upper frames 13 are located inside the left and right down frames 14a in the vehicle width direction in a plan view. The rear portion of the left and right upper frames 13 is inclined so as to be located on the outer side in the vehicle width direction so as to be located rearward in a plan view.

The middle frame 17 extends linearly downward and rearward in a side view, and extends substantially parallel to the side surface of the vehicle body in a plan view. The middle frame 17 is arranged so as to be located between the lower frame 14b and the upper frame 13 on the inner side in the vehicle width direction in a plan view.

In the figure, reference numeral 135 is a step support stay attached to the lower part of the rear frame 14c to support a pillion step (not shown), reference numeral 139 is a cushion support bracket for supporting the upper end portion of the rear cushion 7, and reference numeral 161 is a front of the upper frame 13. An intermediate gusset connecting the upper end portion and the front upper end portion of the down frame 14a, reference numeral 162 is a front gusset connecting the front upper portion of the left and right down frames 14a at the lower rear portion of the head pipe 12, and reference numeral 163 is an upper frame 13 and a down frame 14a. Reference numeral 164 is a lower gusset connecting the front portions of the upper frame 13 and the lower frame 14b, and reference numeral 165 is a side gusset connecting the front end portion of the rear lower frame 16 and the step support stay 135. Reference numeral 166 is a middle gusset connecting the front end portion of the rear upper frame 15 and the upper frame 13, reference numeral 167 is a rear gusset connecting the rear end portion of the rear lower frame 16 and the rear upper frame 15, and reference numeral 171 is a rear gusset of the underframe 14. Lower brackets, which are provided along the lower rear of the rear lower bending portion 144 and enable the link mechanism 19 to be connected, are shown respectively.

<Vehicle cover>
As shown in FIG. 1, the vehicle body cover 5 includes a front cover 301 that covers the upper part of the front body FB from the front above the front combination lamp 53, and a lower part of the front body FB below the front combination lamp 53 and behind the front wheels 3. It is provided with a concave front lower cover 302 that covers the front of the front body FB, a pair of left and right front side covers 303 that cover the left and right sides of the front body FB from the outside, and an inner cover 304 that covers the upper part of the front body FB from the rear. .. A windscreen 305 is attached to the upper part of the front cover 301 so as to overlap from the front.

The vehicle body cover 5 forms the upper surface (floor surface 9a) of the left and right step floors 9, and is connected to a pair of left and right floor covers 306 that cover the left and right sides of the center tunnel CT from the outside and a step floor below the left and right floor covers 306. It is provided with a pair of left and right lower side covers 307 that cover the lower portion of the 9 from the outside, and an undercover 308 that extends between the lower ends of the left and right lower side covers 307 and covers the lower surface of the vehicle body from below.

The vehicle body cover 5 includes a center cover 311 that covers the upper part of the center tunnel CT from above, and a pair of left and right rear side covers 312 that cover the left and right side portions of the rear body RB from the outside. A rear combination lamp 54 and a grab rail 58 are arranged between the rear ends of the left and right rear side covers 312. The license plate 55, the license lamp 56 and the reflector 57 are arranged on the rear fender 50. The center cover 311 forms the upper surface portion CT1 of the center tunnel CT.

<Swing unit>
The swing unit 10 has a swing arm 20 whose front end is supported by a vehicle body frame 11 so as to be vertically swingable via a link mechanism 19, and a drive shaft 31 arranged along the left-right direction on the rear left side of the swing arm 20. The electric motor 30 and the speed reducer 35 connected to the rear of the electric motor 30 are integrally provided.

The electric motor 30 is driven by the electric power of the battery 100. The electric motor 30 is driven at a variable speed by, for example, VVVF (variable voltage variable frequency) control. The electric motor 30 is speed-shift controlled so as to have a continuously variable transmission, but the electric motor 30 is not limited to this. The electric motor 30 may be speed-shift controlled so as to have a stepped transmission.

The electric motor 30 is arranged offset to the front of the vehicle with respect to the rear wheel axle 4a. The drive shaft 31 of the electric motor 30 is arranged offset to the front of the vehicle with respect to the rear wheel axle 4a. The electric motor 30 is generally arranged between the axis of the rear wheel axle 4a and the front end 4w1 of the wheel 4w of the rear wheel 4 in the front-rear direction of the vehicle. The electric motor 30 is generally arranged on the inner peripheral side of the outer circumference (inner circumference of the tire) of the wheel 4w of the rear wheel 4 in the side view. The electric motor 30 is provided so as to project outward in the vehicle width direction of the left arm of the swing arm 20.

<Battery>
As shown in FIG. 2, the battery 100 is mounted below the seat 8. The battery 100 is arranged so as to overlap the seat 8 (particularly the front seat 8a) in a plan view. The battery 100 is composed of a plurality of (for example, two front and rear) unit batteries 101 and 102. The plurality of unit batteries 101 and 102 have the same configuration as each other. Hereinafter, the unit batteries 101 and 102 are referred to as a front battery 101 and a rear battery 102, respectively. The front and rear batteries 101 and 102 each have a rectangular cross section (for example, a substantially square shape) and have a rectangular cuboid shape extending in the longitudinal direction. The front-rear batteries 101 and 102 are arranged so that the front-rear sides of the cross-sectional shape are aligned in the left-right direction and the left-right side sides are aligned in the front-rear direction. The front-rear batteries 101 and 102 are arranged in an upright posture so as to be positioned rearward as they are located upward in the longitudinal direction. The front and rear batteries 101 and 102 are inclined in parallel with each other and are arranged at regular intervals between the front and rear surfaces.

The battery 100 generates a predetermined high voltage (48 to 96V) by connecting the front and rear batteries 101 and 102 in series. The front and rear batteries 101 and 102 are each composed of, for example, a lithium ion battery as energy storage that can be charged and discharged.
With reference to FIG. 4, the front and rear batteries 101 and 102 are connected to the PDU 321 via a junction box (distributor) 323 and a contactor (electromagnetic switch) 324. A three-phase cable 80 extends from the PDU321, and the three-phase cable 80 is connected to the electric motor 30.

With reference to FIG. 2, each of the front and rear batteries 101 and 102 is inserted and removed from above with respect to the front and rear battery cases 103 and 104 fixed to the vehicle body. Each of the front and rear battery cases 103 and 104 has a battery insertion / removal port that opens upward. Around each battery insertion / removal port, lock mechanisms 103a and 104a for restricting the upward release of the front and rear batteries 101 and 102 inserted into the case are provided. Each of the front and rear batteries 101 and 102 is slantably slid into the battery cases 103 and 104 from the respective battery insertion / removal ports, so that the front and rear batteries 101 and 102 can be taken in and out of the battery cases 103 and 104. The front and rear batteries 101 and 102 are inserted and removed diagonally with respect to the battery cases 103 and 104, respectively, so that a part of the weight at the time of battery insertion and removal is supported by the rear wall portion of the battery cases 103 and 104. The front and rear batteries 101 and 102 are inclined to the side opposite to the hinge shaft at the front end of the seat 8, so that the front and rear batteries 101 and 102 can be easily taken in and out when the seat 8 is opened.

Battery-side connection terminals (not shown) are provided at the lower ends of the front and rear batteries 101 and 102, respectively. Case-side connection terminals (not shown) for detachably connecting the battery-side connection terminals are provided on the bottom walls of the front and rear battery cases 103 and 104. The case-side connection terminal is immersed in the lower part of the bottom wall portion of the front and rear battery cases 103 and 104 before the lock operation of the lock mechanisms 103a and 104a. At this time, the front and rear batteries 101 and 102 can be inserted and removed from the battery cases 103 and 104. However, the battery-side connection terminal and the case-side connection terminal are not connected only by inserting the front and rear batteries 101 and 102 into the battery cases 103 and 104.

After the front and rear batteries 101 and 102 are housed in the battery cases 103 and 104, the lock mechanisms 103a and 104a are locked so that the case-side connection terminals project above the bottom wall of the battery cases 103 and 104. As a result, the battery-side connection terminal and the case-side connection terminal are connected to each other. The lock operation and terminal connection can be performed for each of the front and rear batteries 101 and 102.

The operation of the lock mechanism and the insertion / removal of the front and rear batteries 101 and 102 are manual, and the front and rear batteries 101 and 102 are attached to and detached from the vehicle body without tools. The front and rear batteries 101 and 102 can be attached to and detached from the vehicle body in the open state of the seat 8. The front and rear batteries 101 and 102 switch between a state in which they can be attached to and detached from the vehicle body and a state in which they cannot be attached and detached by opening and closing the seat 8.
The front and rear batteries 101 and 102 are mobile batteries that can be attached to and detached from the vehicle body. The front and rear batteries 101 and 102 can be used independently, such as being charged by a charger outside the vehicle or being used as a mobile battery as a power source for an external device.

The left and right rear frames 14c, the left and right rear upper frames 15, and the left and right rear lower frames 16 are arranged as a pair of left and right frame members of the vehicle body frame 11 on the left and right outer sides of the front and rear batteries 101, 102 and the battery cases 103, 104. .. The battery 100 is arranged in a space (inside the left and right frame members in the left-right direction) sandwiched between the pair of left and right frame members. The battery 100 is arranged so as to overlap at least a part of the left and right frame members in a side view. As a result, the influence of disturbance from the outside in the vehicle width direction on the battery 100 can be suppressed.

The battery 100 is arranged in front of the electric motor 30 in the front-rear direction of the vehicle. The battery 100 is arranged so as not to overlap with the electric motor 30 in a plan view. The battery 100 is arranged so as to be displaced from the electric motor 30 in the front-rear direction (separate from each other) in a plan view.
The front and rear batteries 101 and 102 are arranged at the same left-right position. The front and rear batteries 101 and 102 are arranged so as to straddle the left and right centers of the vehicle body in a plan view. For example, the front and rear batteries 101 and 102 have their left and right centers aligned with the left and right centers of the vehicle body in a plan view. The front and rear batteries 101 and 102 are arranged so as to be offset from the electric motor 30 in the left-right direction (separate from each other) in a plan view.

<Control system>
As shown in FIG. 4, the PDU (Power Driver Unit) 321 and the ECU (Electric Control Unit) 322 constitute a PCU 320 which is an integrated control unit.
The electric power from the battery 100 is supplied to the PDU 321 which is a motor driver via the contactor 324. The electric power from the battery 100 is converted from direct current to three-phase alternating current by the PDU 321 and then supplied to the electric motor 30 which is a three-phase alternating current motor.

The output voltage from the battery 100 is stepped down via a DC-DC converter (electrical component, down regulator) 326 and used to charge the 12V sub-battery 327. The sub-battery 327 supplies electric power to general electrical components such as lighting equipment, meters, smart units, and control system components such as ECU 322. By mounting the sub-battery 327, various electromagnetic locks and the like can be operated even when the battery 100 (hereinafter, also referred to as “main battery 100”) is removed.

Although not shown, the PDU321 includes an inverter including a bridge circuit, a smoothing capacitor, and the like. The bridge circuit and the smoothing capacitor are configured by using a plurality of switching elements such as transistors. The PDU 321 controls the energization of the stator winding of the electric motor 30. The electric motor 30 performs power running operation according to the control by the PDU 321 to drive the vehicle.

The battery 100 is charged by a charger 325 connected to an external power source while being mounted on the vehicle body. The battery 100 (front and rear batteries 101, 102) can be charged by a charger outside the vehicle while being removed from the vehicle body.

Each of the front and rear batteries 101 and 102 includes BMUs (Battery Managing Units) 101a and 102a for monitoring the charge / discharge status, temperature and the like. The information monitored by the BMUs 101a and 102a is shared with the ECU 322 when the front and rear batteries 101 and 102 are mounted on the vehicle body. Output request information from the accelerator sensor 329 is input to the ECU 322. The ECU 322 drives and controls the electric motor 30 via the PDU 321 based on the input output request information.

For example, the ECU 322 regulates the charging / discharging of the battery 100 by controlling the battery 100. For example, the ECU 322 switches between supplying electric power to the battery 100 and discharging from the battery 100 by controlling the contactor 324 and the like.

<Control system parts>
As shown in FIG. 2, the PCU 320 is arranged inside the center tunnel CT together with the junction box 323, the contactor 324 and the charger 325. The PCU 320, the junction box 323, the contactor 324, and the charger 325 are arranged in front of the central position CP (see FIG. 2) between the front and rear wheels 3 and 4 in the vehicle front-rear direction. The battery 100 is arranged behind the central position CP between the front and rear wheels 3 and 4. As a result, the weight balance of the control system parts in the front-rear direction of the vehicle is improved. By arranging the PCU 320 on the spring of the suspension, the unsprung weight is reduced as compared with the case where the PCU 320 is arranged under the spring of the rear suspension together with the electric motor 30, for example.

<Arrangement of DC-DC converter>
As shown in FIG. 5, the DC-DC converter 326 is arranged above the front wheel 3. The DC-DC converter 326 is arranged at a position covered by a front side cover (vehicle body front cover) 303 provided on the front portion of the vehicle body. The DC-DC converter 326 is arranged above the PCU 320.
As shown in FIGS. 6 to 8, the DC-DC converter 326 is fixed to the head pipe 12 of the vehicle body frame 11 via the stay 200.

With reference to FIGS. 9 and 10, the stay 200 includes a base 201 and a mounting arm 202.
The base 201 is made of, for example, a steel plate, and is formed in a plate shape having a substantially triangular shape in a plan view of the component. One side surface (surface) of the base 201 is a component mounting surface 201a to which the DC-DC converter 326 is mounted. The other side surface (back surface) of the component mounting surface 201a is the back surface 201b to which the mounting arm 202 is mounted. The DC-DC converter 326 can be attached to and detached from the stay 200 by approaching and separating from the component mounting surface 201a in a direction substantially orthogonal to the component mounting surface 201a.

Hereinafter, the direction orthogonal to the component mounting surface 201a is referred to as the attachment / detachment direction of the DC-DC converter 326 with respect to the stay 200. When the DC-DC converter 326 is attached to the stay 200, it is assumed that the DC-DC converter 326 is attached close to the component attachment surface 201a from one side in the attachment / detachment direction toward the other side in the attachment / detachment direction.

Ribs 203 and 204 extending from the component mounting surface 201a side to the back surface 201b side are formed on each of the two sides 201p and 201q in the plan view shape of the base portion 201. A screw pedestal 205 is formed at the top 201t where the two sides 201p and 201q intersect in the plan view shape of the base 201. A pair of screw pedestals 205 are formed on the remaining one side 201r of the base 201.

Bolts 209 for fixing the DC-DC converter 326 are fastened to the three screw pedestals 205, respectively. As a result, the DC-DC converter 326 is fastened and fixed on the component mounting surface 201a of the base 201. A lightening hole 201h is formed at a portion of the back surface 201b of the base portion 201 near the side 201r.

The mounting arm 202 is made of, for example, a round steel pipe, and one end thereof is integrally joined to a portion of the back surface 201b of the base portion 201 near the top portion 201t by welding or the like. The mounting arm 202 extends linearly so as to intersect the back surface 201b of the base 201 at an angle. The mounting arm 202 is arranged so as to extend inward in the vehicle width direction from the back surface 201b of the base 201 in the vehicle body mounting state of the stay 200. For example, a steel plate mounting plate 206 is fixed to the other end of the mounting arm 202 by welding or the like. The mounting plate 206 is fastened and fixed to the bracket 12b provided on the head pipe 12 by, for example, a pair of bolts 207.

The DC-DC converter 326 is provided with, for example, three bracket portions 326b facing each of the three screw pedestals 205 of the base 201 on the outer peripheral portion of the aluminum alloy housing. The DC-DC converter 326 is fastened and fixed to the base 201 by three bolts 209 in a state where each bracket portion 326b is in contact with the corresponding screw pedestal 205.

The DC-DC converter 326 has a rectangular cuboid appearance. The DC-DC converter 326 has a plurality of heat dissipation fins 326f erected on a portion of the stay 200 opposite to the portion facing the base 201. The DC-DC converter 326 is arranged so as to be inclined so that the plurality of heat radiation fins 326f are inclined outward in the width direction of the vehicle and diagonally upward and backward in the mounted state on the vehicle body.

The DC-DC converter 326 is a down regulator that steps down (decreases) the output voltage from the battery 100 and supplies it to the 12V sub-battery 327.
As shown in FIGS. 6 to 8, the DC-DC converter 326 includes a high voltage side terminal (high voltage side connection portion) 326P and a low voltage side terminal (low voltage side connection portion) 326N. The high voltage line 90 on the battery 100 side (input side) is connected to the high voltage side terminal 326P. A low voltage line 92 on the sub-battery 327 side (output side) is connected to the low voltage side terminal 326N.

The high-voltage side terminal 326P and the low-voltage side terminal 326N are provided on the side surface 326s of the DC-DC converter 326 facing the rear side of the vehicle when mounted on the vehicle body. The side surface 326s is arranged along the side 201p of the base 201 of the stay 200. The high-voltage side terminal 326P and the low-voltage side terminal 326N are arranged so as to be spaced apart from each other in the direction along the side 201p of the stay 200. In the vehicle body mounting state of the DC-DC converter 326, the high voltage side terminal 326P is arranged inside the vehicle body in the vehicle width direction with respect to the low voltage side terminal 326N.

A high-voltage side connector 91 that is detachably connected to the high-voltage side terminal 326P is provided at the tip of the high-voltage line 90. The high-voltage side connector 91 constitutes a connection portion for connecting the high-voltage line 90 to the DC-DC converter 326. The high-voltage side connector 91 is, for example, rectangular cuboid and has an external dimension larger than the outer diameter of the high voltage line 90. The high-voltage side connector 91 and the connection portion between the high-voltage side connector 91 and the high-voltage line 90 are covered with a cover member 95 made of a waterproof rubber-based material or the like.

At the tip of the low voltage line 92, a low voltage side connector 93 that is detachably connected to the low voltage side terminal 326N is provided. The low-voltage side connector 93 constitutes a connection portion for connecting the low voltage line 92 to the DC-DC converter 326. The low-voltage side connector 93 has, for example, a rectangular cuboid shape and has an external dimension larger than the outer diameter of the low voltage line 92. The low-voltage side connector 93 and the connection portion between the low-voltage side connector 93 and the low-voltage line 92 are covered with a cover member 96 made of a waterproof rubber-based material or the like.

The DC-DC converter 326 is arranged at a height adjacent to the side of the head pipe 12. The components connected to the DC-DC converter 326 are arranged below the DC-DC converter 326. The parts connected to the DC-DC converter 326 are the parts on the battery 100 side (junction box 323, contactor 324, etc.), and the sub-battery 327. The high-voltage line 90 and the low-voltage line 92 extend diagonally downward from the DC-DC converter 326 toward the connected component along the upper frame 13 and the like.

<Withdrawal control member>
As shown in FIGS. 6 to 10, the stay 200 is integrally provided with the detachment restricting member 210. The detachment restricting member 210 is a member that restricts the high voltage side connector 91 of the high voltage line 90 from detaching from the high voltage side terminal 326P. The detachment restricting member 210 is made of, for example, a slender steel material (wire material), and includes a wiring support portion 211 and a fixed arm 214. The detachment restricting member 210 is provided so as to branch from the side 201p side of the base 201.

The wiring support portion 211 is located on the high voltage line 90 side of the high voltage side connector 91 and extends along at least a part of the circumferential direction of the high voltage line 90 from the curved portion 212 and both ends of the curved portion 212 in the circumferential direction. It is provided with a pair of extending portions 213, each of which extends continuously. The wiring support unit 211 has a substantially U-shape as a whole. The wiring support portion 211 has an opening 213a between the pair of extension portions 213, and the high voltage line 90 is inserted through the opening 213a so that the wiring support portion 211 can be held.

The curved portion 212 is curved so as to have a radius smaller than the external dimension of the high-voltage side connector 91 and larger than the outer diameter of the high voltage line 90. The pair of extending portions 213 are directed to the side opposite to the curved portion 212 and extend substantially parallel to each other. The wiring support portion 211 is formed so as to arrange the curved portion 212 and the pair of extending portions 213 along the plane orthogonal to the extending direction of the high voltage line 90.

The fixed arms 214 are provided in pairs so as to be connected to each of the pair of extension portions 213 of the wiring support portion 211.
The pair of fixed arms 214 are provided with a pair of wide portions (arm bodies) 215 that are wider apart than the pair of extension portions 213 in the arrangement direction of the pair of extension portions 213. The pair of wide portions 215 are inclined so as to be separated from each other toward the stay 200 side, and are arranged so as to draw a trapezoidal shape. Between the pair of wide portions 215, there is a second opening 215a through which the high voltage side connector 91 can be inserted.

The pair of fixed arms 214 are provided with a base end portion 214a extending outward in the alignment direction at an end portion opposite to the wiring support portion 211. The base end portion 214a is connected so as to bend from the end portion of the arm body of the fixed arm 214. The base end portion 214a is fixed to the back surface 201b on the side opposite to the component mounting surface 201a of the base portion 201 by welding or the like.

In the pair of extension portions 213 of the wiring support portion 211, at the end opposite to the curved portion 212, the outer side extending toward the outside in the arrangement direction (width direction of the wiring support portion 211) of the pair of extension portions 213. The extension portions 216 are connected to each other. From the outer ends of the pair of outer extension portions 216, a pair of fixing arms 214 extend toward the base 201 of the stay 200, respectively. The pair of fixed arms 214 are arranged so as to be wider than the wiring support portion 211 as a whole.

As shown in FIG. 11, when the pair of fixed arms 214 extend from the base end portion 214a side toward the outside of the stay 200, they extend once at an angle with respect to the back surface 201b so as to be separated from the back surface 201b. After the pair of fixed arms 214 get over the rib 203 of the base 201, they are substantially parallel to the back surface 201b and extend to the outside of the stay 200.

Here, a procedure for attaching the DC-DC converter 326 to the stay 200 will be described.
First, prior to fastening and fixing the DC-DC converter 326 to the base 201 of the stay 200, the high-voltage side connector 91 of the high-voltage line 90 is connected to the high-voltage side terminal 326P of the DC-DC converter 326. At this time, as shown by a two-dot chain line in FIG. 11, the high-voltage side connector 91 is placed on one side in the attachment / detachment direction from the other side in the attachment / detachment direction through the second opening 215a between the pair of wide portions 215 of the detachment restricting member 210. Insert toward (from the bottom to the top in the figure).

Next, the DC-DC converter 326 is connected to the high-voltage side connector 91 facing above the component mounting surface 201a (one side in the attachment / detachment direction). At this time, the DC-DC converter 326 and the high-voltage side connector 91 can be connected even in the direction along the surface along the component mounting surface 201a. Further, as shown by the alternate long and short dash line in FIG. 11, the DC-DC converter 326 and the high-voltage side connector 91 can be connected to each other in a state of being inclined with respect to the component mounting surface 201a in this inclined direction.

The "tilted state" is a state in which the DC-DC converter 326 is tilted so as to be separated from the component mounting surface 201a in the attachment / detachment direction. The "tilted state" is a state in which the high-voltage side connector 91 is tilted so as to separate the high-voltage line 90 from the wiring support portion 211. In the "tilted state", the DC-DC converter 326 and the high-voltage side connector 91 allow translation and tilt to some extent. Therefore, the connection work of the DC-DC converter 326 and the high voltage side connector 91 becomes easy.

After that, the DC-DC converter 326 is brought into contact with the base 201 of the stay 200. Next, each bracket portion 326b of the DC-DC converter 326 is fastened to the corresponding screw pedestal 205 at the base 201 by bolts 209, respectively. In this state, the high voltage line 90 is inserted and held on the inner peripheral side of the curved portion 212 of the wiring support portion 211. Further, the high-voltage side connector 91 is restricted from being separated from the high-voltage side terminal 326P by the wiring support portion 211.

As shown in FIGS. 9 to 11, the wiring support portion 211 is arranged outside the component mounting surface 201a in the plan view of the base portion 201. The wiring support portion 211 rises from the back surface 201b side to the component mounting surface 201a side in the attachment / detachment direction. Most of the wiring support portion 211 is arranged above the component mounting surface 201a (on one side in the attachment / detachment direction). The wiring support portion 211 opens the opening 213a between the pair of extension portions 213 toward the lower side (the other side in the attachment / detachment direction).

FIG. 12 corresponds to a plan view of the periphery of the DC-DC converter 326 as viewed from the attachment / detachment direction.
As shown in FIG. 12, the detachment restricting member 210 is arranged so as to avoid the low voltage line 92 and the low voltage side connector 93 at least outside the base 201 when viewed from the attachment / detachment direction. The low-voltage side connector 93 of the low-voltage line 92 has a higher degree of freedom in attachment / detachment than the high-voltage side connector 91. It is desirable that the low-voltage side connector 93 of the low-voltage line 92 be detachable from the low-voltage side terminal 326N either before or after the DC-DC converter 326 is attached to the base 201. Therefore, the detachment restricting member 210 is arranged so as to avoid the low voltage line 92 at least outside the plan view of the base 201 when viewed from the attachment / detachment direction of the DC-DC converter 326.

As described above, according to the motorcycle 1 in the present embodiment, the stay 200 for fixing the DC-DC converter 326 is provided with the detachment restricting member 210, so that the high-voltage side connector 91 is detached from the DC-DC converter 326. Can be regulated. At this time, since it is only necessary to provide the detachment restricting member 210 on the stay 200, the number of parts and the mounting work can be reduced. Therefore, the high voltage line 90 can be reliably connected to the DC-DC converter 326 while being easy and low cost.

Further, the detachment restricting member 210 has a wiring support portion 211 for inserting and holding the high voltage line 90 on the high voltage line 90 side of the high voltage side connector 91 having an external dimension larger than the outer diameter of the high voltage line 90. is doing. The wiring support portion 211 can regulate the disconnection of the high-voltage side connector 91 from the DC-DC converter 326. Since such a wiring support portion 211 has a simple shape, the high voltage line 90 can be reliably connected to the DC-DC converter 326 while being easy and low cost.

Further, the wiring support portion 211 has a U-shape having a curved portion 212 extending along the circumferential direction of the high voltage line 90 and a pair of extending portions 213 continuously formed on the curved portion 212. As described above, the simple shape of the wiring support portion 211 makes it possible to reliably connect the high voltage line 90 to the DC-DC converter 326 while being easy and low cost.

Further, the detachment restricting member 210 has a wide portion 215 on the stay 200 side of the wiring support portion 211, which is wider than the wiring support portion 211 and through which the high voltage side connector 91 can be inserted. As a result, when assembling the DC-DC converter 326, the high voltage side connector 91 can be inserted through the wide portion 215 and connected to the DC-DC converter 326, and the high voltage line 90 can be connected to the inside of the wiring support portion 211. Can be easily stored.

Further, the detachment restricting member 210 is fixed to the stay 200 by a pair of fixing arms 214 extending from both ends of the wiring support portion 211. As a result, the detachment restricting member 210 can be stably and firmly fixed to the stay 200.

Further, the wiring support portion 211 is arranged outside the component mounting surface 201a and on one side in the attachment / detachment direction (separation side), and is open toward the other side (approaching side) in the attachment / detachment direction. As a result, the high voltage line 90 can be easily inserted into the inside of the wiring support portion 211 from the other side in the attachment / detachment direction. The high voltage line 90 inserted inside the wiring support portion 211 is restricted from being detached to one side in the attachment / detachment direction by the wiring support portion 211. As a result, the disconnection of the high-voltage side connector 91 from the DC-DC converter 326 can be more reliably regulated.

Further, the detachment restricting member 210 is fixed to the stay 200 at a portion opposite to the portion where the DC-DC converter 326 is attached. The wiring support portion 211 rises from the back surface 201b side to the component mounting surface 201a side in the attachment / detachment direction. Therefore, the wiring support portion 211 has a shape having a depth in the attachment / detachment direction, and supports the high voltage line 90 with a margin in the attachment / detachment direction. This makes it more difficult for the high voltage line 90 and the high voltage side connector 91 to come off from the wiring support portion 211.

Further, by providing the cover member 95 that covers the connector 91, the waterproofness of the connection portion between the connector 91 and the DC-DC converter 326 can be improved, and the connector 91 can be made more difficult to come off.

Further, the DC-DC converter 326 is arranged above the front wheel 3 so as to be covered with the front side cover 303, so that the DC-DC converter 326 can be easily accessed from the front wheel 3 side into the front side cover 303. While arranging the connector 91, it is possible to prevent the connector 91 from coming off.

Further, by fixing the stay 200 to the vehicle body frame 11, the DC-DC converter 326 can be firmly installed.

Further, the high-voltage side terminal 326P of the down regulator is arranged inside the low-voltage side terminal 326N in the vehicle width direction. Therefore, the connection portion between the connector 91 of the high voltage line 90 and the high voltage side terminal 326P is less likely to be disturbed from the outside in the vehicle width direction, and the protection of the down regulator can be enhanced.

Further, the detachment restricting member 210 avoids the low voltage line 92 when viewed from the attachment / detachment direction. Therefore, for example, even when the DC-DC converter 326 is attached / detached while the low voltage line 92 is connected to the low voltage side terminal 326N, the interference between the low voltage line 92 and the detachment restricting member 210 can be suppressed. Therefore, the degree of freedom in the work of attaching and detaching the DC-DC converter 326 can be increased.

The present invention is not limited to the above-described embodiments described with reference to the drawings, and various modifications can be considered within the technical scope thereof.
For example, as an electrical component, a DC-DC converter 326 used as a down regulator has been exemplified, but the present invention is not limited to this. The present invention may be applied to other electrical components in a vehicle.
For example, the wiring support portion is not limited to the U-shape, but may be a C-shape or a spiral shape that is entirely curved. The detachment restricting member is not limited to the one having a pair of fixed arms, but may have a single fixed arm.

In addition, the saddle-riding vehicle includes all vehicles in which the driver straddles the vehicle body, and includes not only motorcycles (including motorized bicycles and scooter-type vehicles) but also three-wheeled vehicles (one front wheel and two rear wheels). In addition, vehicles with two front wheels and one rear wheel are also included) or four-wheeled vehicles are also included.
The configuration in the above embodiment is an example of the present invention, and various modifications can be made without departing from the gist of the present invention.

1 Motorcycle (saddle-riding vehicle)
3 Front wheels 11 Body frame 12 Head pipe (body components)
90 High voltage line (wiring)
91 High voltage side connector (connector)
95 Cover member 100 Battery 200 Stay 201a Parts mounting surface 201b Back side 210 Detachment control member 211 Wiring support part 212 Curved part 213 Extension part 213a Opening part 214 Fixed arm 215 Wide part 215a Second opening part 303 Front side cover (front part of vehicle body) cover)
326 DC-DC converter (electrical components, down regulator)
326N Low voltage side terminal (low voltage side connection)
326P High-voltage side terminal (high-voltage side connection)

Claims (9)

Electrical equipment (326) and
The wiring (90) connected to the electrical component (326) and
A connector (91) provided at the tip of the wiring (90) and constituting a connection portion with the electrical component (326), and a connector (91).
A stay (200) that supports the electrical component (326) on the vehicle body component (12), and
A detachment restricting member (210) fixed to the stay (200) and restricting the detachment of the connector (91) from the electrical component (326).
Equipped with
The connector (91) has an external dimension larger than the outer diameter of the wiring (90).
The detachment restricting member (210) includes a wiring support portion (211) for inserting and holding the wiring (90) on the wiring (90) side of the connector (91).
The wiring support portion (211) includes a curved portion (212) extending along the circumferential direction of the wiring (90) and a pair of extending portions (213) extending from both ends in the circumferential direction of the curved portion (212). ) And,
An opening (213a) through which the wiring (90) can be inserted is formed between the pair of extending portions (213).
The detachment restricting member (210) extends from the pair of extension portions (213) to the stay (200) side of the wiring support portion (211), and extends from the pair of extension portions (213). With a pair of wide portions (215) that are widely spaced,
A saddle-riding vehicle (1) in which a second opening (215a) through which the connector (91) can be inserted is formed between the pair of wide portions (215). The detachment restricting member (210) includes a pair of fixing arms (214) connected to the pair of extension portions (213), respectively, and the pair of fixing arms (214) are fixed to the stay (200). The saddle-riding vehicle (1) according to claim 1. The stay (200) has a component mounting surface (201a) for mounting the electrical component (326), and the electrical component (326) is brought close to and separated from the component mounting surface (201a) so that the electrical component (326) is moved away from the component mounting surface (201a). ) Is removable,
The direction intersecting the component mounting surface (201a) is the attachment / detachment direction of the electrical component (326), and the electrical component (326) is from one side in the attachment / detachment direction to the other side in the attachment / detachment direction with respect to the component mounting surface (201a). When it is supposed to be installed close to
The wiring support portion (211) is arranged outside the component mounting surface (201a) and on one side in the attachment / detachment direction, and the opening (213a) is open toward the other side in the attachment / detachment direction. The saddle-riding vehicle (1) according to item 1 or 2 . The detachment restricting member (210) is fixed to the stay (200) on the back surface (201b) opposite to the component mounting surface (201a).
The saddle-riding vehicle (1) according to claim 3 , wherein the wiring support portion (211) rises from the back surface (201b) side to the component mounting surface (201a) side in the attachment / detachment direction. The saddle-riding vehicle (1) according to any one of claims 1 to 4 , which is made of a waterproof material and further includes a cover member (95) for covering the connector (91). The saddle-riding vehicle (1) according to any one of claims 1 to 5 , wherein the electrical component (326) is arranged in a portion covered with a vehicle body front cover (303) above the front wheel (3). ). The saddle-riding vehicle (1) according to any one of claims 1 to 6 , wherein the stay (200) is attached to a vehicle body frame (11). Electrical equipment (326) and
The wiring (90) connected to the electrical component (326) and
A connector (91) provided at the tip of the wiring (90) and constituting a connection portion with the electrical component (326), and a connector (91).
A stay (200) that supports the electrical component (326) on the vehicle body component (12), and
A detachment restricting member (210) fixed to the stay (200) and restricting the detachment of the connector (91) from the electrical component (326).
Equipped with
The electrical component (326) is a down regulator that lowers the output voltage from the battery (100).
The electrical component (326) includes a high voltage side connection portion (326P) to which a high voltage line ( 90) as the wiring (90) on the battery (100) side is connected, and a low voltage line (92) on the output side. With a low voltage side connection (326N) to which
With the electrical component (326) attached to the vehicle body, the high-voltage side connection portion (326P) is a saddle-riding vehicle (1) arranged inside the vehicle width direction with respect to the low-voltage side connection portion (326N). .. The saddle riding according to claim 8 , wherein the detachment restricting member (210) is arranged so as to avoid the low voltage line (92) when viewed from the attachment / detachment direction of the electrical component (326) with respect to the stay (200). Type vehicle (1).

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