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Electrical device for use in motorcycle

A technology for electrical devices and vehicles, which is applied to measuring devices, vehicle components, vehicle safety arrangements, etc., and can solve problems such as detection accuracy problems

Active Publication Date: 2014-02-12
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the voltage supplied to the inclination sensor is stable, the tilt state of the vehicle can be detected through the above comparison, but when the voltage supplied to the inclination sensor fluctuates, there is a problem with the detection accuracy.
In other words, in the conventional example, there is no technical idea for the fluctuation of the voltage supplied to the sensor, for example, when the supply voltage corresponding to the sensor is below the operating guaranteed voltage.

Method used

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  • Electrical device for use in motorcycle
  • Electrical device for use in motorcycle
  • Electrical device for use in motorcycle

Examples

Experimental program
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Effect test

Embodiment

[0038] Embodiments of the present invention will be described below with reference to the drawings.

[0039] Such as figure 1 As shown, the vehicle 10 is, for example, a two-wheeled motor vehicle in which a front fork 12 is provided at the front of a body frame 11 so as to be steerable. A rotatable front wheel 13 is provided on the front fork 12 . A headlight 14 is provided above the front fork 12 . A steering handle 15 is provided at the upper end of the front fork 12 . Behind the steering handle 15, an air cleaner box 16 and a storage box 17 in which a helmet can be stored are provided in this order. The engine 18 is suspended from the body frame 11 . An exhaust pipe 19 protrudes from the engine 18 . A swing arm 21 extends rearward from a lower rear portion of the vehicle body frame 11 , and a rear wheel 22 is provided at a rear end of the swing arm 21 . Seat rails 23 , 23 extend rearwardly and upwardly from the upper rear portion of the body frame 11 , and the fuel t...

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PUM

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Abstract

The device (50) has an ignition device (53) igniting a motor as a drive source of a vehicle. A detection sensor i.e. inclination sensor (30), detects information about the vehicle. A control / regulating part (54) controls or regulates the ignition device to implement ignition in predetermined time setting. The control / regulating part ignores the detection information from the detection sensor during predetermined period when the ignition device implements ignition. The sensor is attached to a resin / synthetic resin-air filter box.

Description

technical field [0001] The invention relates to electrical devices of vehicles. Background technique [0002] Generally, a vehicle is equipped with an electrical device, which is composed of an ignition device for igniting the engine, a detection sensor for detecting information related to the vehicle such as the external air temperature, cooling water temperature, and tilt sensor, and the detection sensor and the ignition sensor together. A power supply unit that supplies power to the device is configured. [0003] The role of the inclination sensor as one of the detection sensors for detecting the state of the vehicle has been disclosed (for example, refer to Patent Document 1 ( Figure 6 )). [0004] In Patent Document 1 Figure 6 In , mark 5 denotes a Hall IC, and a voltage is output from the Hall IC according to the inclination of the vehicle. Therefore, by comparing the output voltage of the Hall IC with a preset reference voltage, the tilt state of the vehicle can b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K28/14B60R21/00G01C9/00
CPCB60K28/10G01C9/10G01C9/06B60Y2200/12G01C2009/064
Inventor 大西谦太武田裕一浜涡朗永露敏弥竹繁彻朗
Owner HONDA MOTOR CO LTD
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