Supercharge Your Innovation With Domain-Expert AI Agents!

Information providing device for vehicle

A technology of vehicles and equipment, applied in the field of information providing equipment

Inactive Publication Date: 2014-04-02
DENSO CORP
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, although the stimulus representing the supporting information transmitted from the information providing device is the same, different drivers may interpret the stimulus in different ways
Therefore, the interpretation of stimuli may be different

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Information providing device for vehicle
  • Information providing device for vehicle
  • Information providing device for vehicle

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example ）

[0034] will refer to Figures 1 to 8B An information providing device according to the first embodiment is explained. figure 1 A steering wheel and an information providing device are shown. figure 2 The outer portion of the portion R1 of the wheel part 2 of the steering wheel is shown. Portion R1 of the roulette member 2 is held by the driver's hand.

[0035] figure 1 The steering wheel 1 includes a wheel part 2, four spoke parts 3 and a hub part 4. The driver holds the outer portion of the roulette unit 2 with his hand. Each spoke part 3 is connected to a disc part 2 and a hub part 4 . A hub member 4 as a base of the steering wheel 1 is attached to the center of the spoke member 3 .

[0036] In the first embodiment, the rotary drive 5 is mounted in the hub part 4 . The rotary drive 5 includes a drive motor therein. The driving motor displaces a part of the outer portion of the roulette member 2 in the circumferential direction Y1. A strap 6 as a chain of beads form...

no. 2 example ）

[0079] Figure 9 The internal structure of the steering wheel 1 in the information providing apparatus according to the second embodiment is shown. exist Figure 9 Among them, the installation position of the haptic notification components and the structure of the steering wheel are the same as figure 1 in the same.

[0080] exist Figure 9 In, the airbag device installed in the steering wheel 1, the rib having a pad shape for covering the airbag device, and a part of the spoke outer part are not in Figure 9 shown in .

[0081] In the present embodiment, the installation scope of bead chain 6 is less than figure 1 The installation scope of middle bead chain 6. In addition, the ball chain 6 is guided by two pulleys 30 , 31 as rollers on the drive part side, in addition to the fixed pulleys 11 , 12 . Accordingly, the information providing device comprises four fixed pulleys 11 , 12 , 30 , 31 .

[0082] Figure 10 shows the roulette part 2 along the Figure 9 Cross-sec...

no. 3 example ）

[0087] Figure 11 The inner side of the outer part 2ab is shown gripped by the driver's hand. Figure 11 corresponds to figure 2 . exist Figure 11 In , the metal cylinder axis is shown as a straight axis. In fact, the shaft of the metal cylinder has the shape of a ring.

[0088] exist Figure 11 In this case, the outer portion 2ab has a cylindrical shape and is made of polyurethane resin or polypropylene. The rear and front sides of the outer part 2ab are integrated. In the outer part 2ab having a tubular shape is arranged a movable wheel member mandrel 81 . Will Figure 11 The active roulette member mandrel 81 is shown as a straight rod. In fact, the movable roulette part mandrel 81 has an annular shape. Spoke mandrels 38 are disposed in the spoke members.

[0089] A part of the movable roulette member stem 81 is divided into bifurcated portions 81a, 81b. The pin 32a and the roller 32 are formed in the bifurcated portions 81a, 81b. The roller 32 forms a moving ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An information providing device includes: a vehicle condition detector for detecting a vehicle condition; a support information generating element for generating support information for a driver; and a tactile sensibility notification element in a steering wheel for notifying the support information to the driver. The steering wheel includes a wheel element having a base, a movable portion and a driving unit. The movable portion is relatively movable with respect to the base. The driving unit drives the movable portion according to the support information. The movable portion and the driving unit provide the tactile sensibility notification element. Movement of the movable portion provides notification of the support information.

Description

technical field [0001] The present invention relates to an information providing device for providing information to support driving of a vehicle. The device transmits information to the driver of the vehicle through the steering wheel. Background technique [0002] Information providing devices are described in JP-A-2008-162466 and JP-A-2008-149844 corresponding to US2008 / 0174415. In JP-A-2008-162466, the object is to provide a steering wheel that accurately warns a driver of a vehicle by vibrating a grip portion using a vibrator. When the driver operates the steering wheel, the driver holds the grip portion of the steering wheel with the middle finger. [0003] Therefore, the steering wheel includes a vibrator for vibrating the grip portion. The vibrator generates vibrations ranging between 50 Hz to 300 Hz to vibrate the grip portion and sense the vibrations through the driver's skin. [0004] In JP-A-2008-149844, it is an object to provide a vehicle warning device for...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B62D1/04
CPCB62D1/046
Inventor 三摩纪雄尾崎昭二河野秀一川村惠次伊口整
Owner DENSO CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com