TWM654913U - Motorcycle with inertial sensor - Google Patents

Abstract

A motorcycle with inertial sensor is provided. The motorcycle includes a frame, a cylinder and an inertial sensor unit. The cylinder is disposed on the frame. The cylinder includes a cylinder head. The inertial sensor unit is disposed on the frame. In a horizontal direction, the inertial sensor unit is in front of the cylinder head, and the inertial sensor unit is prevented from heat damaged by the cylinder.

Description

Motorcycle with inertia sensor

This creation is about a motorcycle, and in particular about a motorcycle with an inertia sensor.

The conventional motorcycle inertial sensor is generally installed behind the motorcycle fuel tank and above the engine. However, since the engine generates high temperature, the conventionally configured inertial sensor is easily affected by heat damage, resulting in the degradation of the sensing accuracy of the inertial sensor and a reduction in the service life, thus causing inconvenience to the user.

The present invention provides a motorcycle with an inertia sensor in order to solve the problem of the prior art, including a frame, an engine and an inertia sensor unit. The engine is arranged on the frame, wherein the engine includes a cylinder head. The inertia sensor unit is arranged on the frame, wherein in a horizontal direction, the inertia sensor unit is located in front of the cylinder head.

In one embodiment, the vehicle frame includes a head tube and a front fascia bracket, wherein the front fascia bracket is connected to the head tube.

In one embodiment, the inertial sensor unit is disposed on the front hood bracket.

In one embodiment, the frame further includes a first down tube and a second down tube, one end of the first down tube is connected to the head tube, and one end of the second down tube is connected to the head tube.

In one embodiment, the inertial sensor unit is disposed on the first downcomer.

In one embodiment, the motorcycle further includes a speaker, wherein the frame further includes an extension bracket, one end of the extension bracket is connected to the front hood bracket, one end of the extension bracket is connected to the first down pipe, and the speaker and the inertial sensor unit are arranged on the extension bracket.

In one embodiment, the frame further includes a third down tube, a fourth down tube and a cross tube, one end of the third down tube is connected to the head tube, one end of the fourth down tube is connected to the head tube, one end of the cross tube is connected to the third down tube, and the other end of the cross tube is connected to the fourth down tube, and the inertia sensor unit is arranged on the cross tube.

In one embodiment, the inertia sensor unit includes a mounting seat and an inertia sensor body, wherein the mounting seat is fixedly connected to the frame, and the inertia sensor body is disposed on the mounting seat.

In one embodiment, the mounting base is connected to the vehicle frame by welding or locking, and the inertial sensor body is connected to the mounting base by locking.

In one embodiment, the motorcycle further includes a front fork and a front wheel, the front fork is rotatably connected to the head tube, the front wheel is rotatably connected to the front fork, the front wheel rotates around a front wheel axle, and in the horizontal direction, the inertia sensor unit is located behind the front wheel axle.

In the embodiment of the present invention, the inertial sensor unit is located in front of the cylinder head. Therefore, the inertial sensor unit can be prevented from being damaged by the heat of the engine. In one embodiment, the inertial sensor unit is further located behind the front wheel axle and below the steering handle. This configuration of the upper and lower positions can avoid the flooding and splashing of low-lying rain areas. The motorcycle using the embodiment of the present invention can ensure the sensing accuracy of the inertial sensor and extend its service life, thereby improving the commercial quality of the entire vehicle.

Referring to FIG. 1 , it shows the appearance of a motorcycle M according to an embodiment of the present invention, including components such as a faucet 91 , a front wheel 92 , a rear wheel 93 , a seat 94 , and a power system 95 .

The motorcycle M includes a front section, a middle section, and a rear section. The front section of the motorcycle M is provided with components such as a faucet 91, a front wheel 92, a turn signal light, and a key hole. The middle section of the motorcycle M is provided with components such as a power system 95, a seat cushion 94, and a footrest. The rear section of the motorcycle M is provided with components such as a tail light, a rear wheel 93, and a fender.

The faucet 91 is used to control the direction of the motorcycle M. Functional parts may be installed on the faucet 91, including units such as instruments, switches, and rearview mirrors. The faucet 91 also has handles (including a refueling handle) and a handbrake. The user can control the direction of the faucet 91 through the handles, adjust the throttle angle of the power system 95 through the refueling handle to control the power output, and decelerate the motorcycle M through the handbrake. The faucet 91 may also be equipped with a main light, which provides the main lighting for the motorcycle M.

The faucet 91 and the front wheel 92 are connected via a faucet rotating shaft, so that the angle of the front wheel 92 can be controlled by rotating the faucet 91, thereby controlling the direction of travel of the motorcycle M.

The power system 95 is connected to and drives the rear wheel 93, thereby providing power to the motorcycle M and making the motorcycle M move forward.

Figure 2 is a partial structural side view of the motorcycle of the first embodiment of the present creation. Figure 3 is an exploded view of the main structure of the motorcycle of the first embodiment of the present creation. With reference to Figures 2 and 3, the motorcycle M of the present embodiment of the creation includes a frame 1, an engine 2 and an inertial sensor unit 3. The engine 2 is disposed on the frame 1, wherein the engine 2 includes a cylinder head 21. The inertial sensor unit 3 is disposed on the frame 1, wherein the inertial sensor unit 3 is located in front of the cylinder head 21 in a horizontal direction X (for example, the straight-ahead direction of the motorcycle). The above disclosure does not limit the present creation. In another embodiment, the inertial sensor unit 3 may also be disposed on a plastic part or an exterior part, such as a front fender or a side trim.

With reference to FIGS. 2 and 3 , in one embodiment, the motorcycle further includes a front fork 41 and the aforementioned front wheel 92, wherein the front fork 41 is rotatably connected to a head tube 11 of the frame 1, and the front wheel 92 is rotatably connected to the front fork 41, and the front wheel 92 rotates around a front wheel axle 921, and in the horizontal direction X, the inertial sensor unit 3 is located behind the front wheel axle 921.

With reference to FIGS. 2 and 3 , in one embodiment, the motorcycle further includes a steering handle 42 , which is rotatably connected to the head pipe 11 , and in a vertical direction Z, the inertia sensor unit 3 is located below the steering handle 42 .

Fig. 4 is a diagram showing the main structural assembly of the motorcycle of the first embodiment of the invention. With reference to Figs. 3 and 4, in one embodiment, the frame 1 includes the head pipe 11 and a front cover bracket 12, and the front cover bracket 12 is connected to the head pipe 11.

With reference to FIGS. 3 and 4 , in one embodiment, the frame 1 further includes a first down tube 131 and a second down tube 132 , one end of the first down tube 131 is connected to the head tube 11 , and one end of the second down tube 132 is connected to the head tube 11 .

With reference to FIGS. 3 and 4 , in one embodiment, the motorcycle further includes a speaker 43, wherein the frame 1 further includes an extension bracket 14, one end of the extension bracket 14 is connected to the front hood bracket 12, one end of the extension bracket 14 is connected to the first down pipe 131, and the speaker 43 and the inertial sensor unit 3 are disposed on the extension bracket 14.

With reference to FIGS. 3 and 4 , in one embodiment, the inertia sensor unit 3 includes a mounting seat 32 and an inertia sensor body 31 (i.e., the inertia sensor), wherein the mounting seat 32 is fixedly connected to the extension bracket 14 of the frame 1 , and the inertia sensor body 31 is disposed on the mounting seat 32 .

3 and 4, in one embodiment, the mounting base 32 is connected to the extension bracket 14 of the frame 1 by welding or locking, and the inertial sensor body 31 is connected to the mounting base 32 by locking. The above disclosure does not limit the present invention.

FIG. 5 shows a partial structure of a motorcycle of the second embodiment of the present invention. Referring to FIG. 5, in this embodiment, the inertial sensor unit 3 is disposed on the front hood bracket 12. Specifically, the mounting seat 32 is fixedly connected to the front hood bracket 12, and the inertial sensor body 31 is disposed on the mounting seat 32. The mounting seat 32 is connected to the front hood bracket 12 by welding or locking, and the inertial sensor body 31 is connected to the mounting seat 32 by locking. The above disclosure does not limit the present invention.

FIG. 6 shows a partial structure of a motorcycle of the third embodiment of the present invention. Referring to FIG. 6, in one embodiment, the frame 1 further includes a third down tube 151, a fourth down tube 152 and a cross tube 153, one end of the third down tube 151 is connected to the head tube 11, one end of the fourth down tube 152 is connected to the head tube 11, one end of the cross tube 153 is connected to the third down tube 151, and the other end of the cross tube 153 is connected to the fourth down tube 152, and the inertial sensor unit 3 is disposed on the cross tube 153. Specifically, the mounting seat 32 is fixedly connected to the cross tube 153, and the inertial sensor body 31 is disposed on the mounting seat 32. The mounting base 32 is connected to the cross tube 153 by welding or locking, and the inertial sensor body 31 is connected to the mounting base 32 by locking. The above disclosure does not limit the present invention.

FIG. 7 shows a partial structure of a motorcycle of the fourth embodiment of the present invention. Referring to FIG. 7, in one embodiment, the inertial sensor unit 3 can be fixed to the first descending tube 131, and the inertial sensor unit 3 can also be fixed to the third descending tube 151. As in the above embodiments, the mounting seat 32 of the inertial sensor unit 3 can be connected to the first descending tube 131 or the third descending tube 151 by welding or locking, and the above disclosure does not limit the present invention.

In the embodiment of the present invention, the inertial sensor unit is located in front of the cylinder head. Therefore, the inertial sensor unit can be prevented from being damaged by the heat of the engine. In one embodiment, the inertial sensor unit is further located behind the front wheel axle and below the steering handle. This configuration of the upper and lower positions can avoid the flooding and splashing of low-lying rain areas. The motorcycle using the embodiment of the present invention can ensure the sensing accuracy of the inertial sensor and extend its service life, thereby improving the commercial quality of the entire vehicle.

In the embodiments of the present invention, the motorcycle defined in the present invention may include a fuel motorcycle, an electric motorcycle or other motor vehicles.

Although the present invention has been disclosed as above with specific preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this technology can make slight changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope defined in the attached patent application.

1: Frame 11: Head tube 12: Front cover bracket 131: First down tube 132: Second down tube 14: Extension bracket 151: Third down tube 152: Fourth down tube 153: Cross tube 2: Engine 21: Cylinder head 3: Inertial sensor 31: Inertial sensor body 32: Mounting seat 41: Front fork 42: Steering handlebar 43: Horn X: Horizontal direction Z: Vertical direction M: Motorcycle 91: Faucet 92: Front wheel 921: Front wheel axle 93: Rear wheel 94: Seat 95: Powertrain

Figure 1 shows the appearance of the motorcycle of the present invention. Figure 2 shows a partial structural side view of the motorcycle of the first embodiment of the present invention. Figure 3 shows an exploded view of the main structure of the motorcycle of the first embodiment of the present invention. Figure 4 shows a main structural assembly view of the motorcycle of the first embodiment of the present invention. Figure 5 shows a partial structure of the motorcycle of the second embodiment of the present invention. Figure 6 shows a partial structure of the motorcycle of the third embodiment of the present invention. Figure 7 shows a partial structure of the motorcycle of the fourth embodiment of the present invention.

1: Frame

14: Extension bracket

2: Engine

21: Cylinder head

3: Inertial sensor

41: Front fork

42: Turning handle

43: Speaker

X: horizontal direction

Z: vertical direction

92:Front wheel

921:Front wheel axle

Claims (10)

A motorcycle with an inertia sensor comprises: a frame; an engine mounted on the frame, wherein the engine comprises a cylinder head; an inertia sensor unit, wherein in a horizontal direction, the inertia sensor unit is located in front of the cylinder head. A motorcycle with an inertia sensor as claimed in claim 1, wherein the inertia sensor unit is disposed on the frame, the frame includes a head pipe and a front fascia bracket, and the front fascia bracket is connected to the head pipe. A motorcycle with an inertia sensor as claimed in claim 2, wherein the inertia sensor unit is disposed on the front hood bracket. A motorcycle with an inertia sensor as claimed in claim 2, wherein the frame further includes a first down tube and a second down tube, one end of the first down tube is connected to the head tube, and one end of the second down tube is connected to the head tube. A locomotive with an inertia sensor as claimed in claim 4, wherein the inertia sensor unit is disposed on the first downcomer. The motorcycle with an inertial sensor as claimed in claim 4 further includes a horn, wherein the frame further includes an extension bracket, one end of the extension bracket is connected to the front hood bracket, one end of the extension bracket is connected to the first down pipe, and the horn and the inertial sensor unit are arranged on the extension bracket. A motorcycle with an inertia sensor as claimed in claim 4, wherein the frame further includes a third down tube, a fourth down tube and a cross tube, one end of the third down tube is connected to the head tube, one end of the fourth down tube is connected to the head tube, one end of the cross tube is connected to the third down tube, and the other end of the cross tube is connected to the fourth down tube, and the inertia sensor unit is arranged on the cross tube. A motorcycle with an inertia sensor as claimed in claim 4, wherein the inertia sensor unit includes a mounting seat and an inertia sensor body, wherein the mounting seat is fixedly connected to the vehicle frame and the inertia sensor body is disposed on the mounting seat. A motorcycle with an inertia sensor as claimed in claim 8, wherein the mounting base is connected to the frame by welding or locking, and the inertia sensor body is connected to the mounting base by locking. The motorcycle with an inertia sensor as claimed in claim 4 further includes a front fork and a front wheel, wherein the front fork is rotatably connected to the head pipe, the front wheel is rotatably connected to the front fork, the front wheel rotates around a front wheel axle, and in the horizontal direction, the inertia sensor unit is located behind the front wheel axle.

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