Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automotive projection navigation device

A navigation device and projection technology, applied in the field of navigation, can solve problems such as loss of judgment of the situation, cyclists cannot effectively see the driving route, etc., and achieve the effect of improving driving safety

Active Publication Date: 2017-05-24
南京一而思科技有限公司
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this device is conducive to the driving safety of the cyclist, it cannot guarantee that the handlebar is always in a fixed state during people's driving, so the housing fixed on the handlebar will also shake with the shaking of the handlebar. The graphics projected on the ground also shake, making it impossible for the cyclist to see the driving route clearly, and the harder the cyclist tries to see the driving route, the more he will lose his judgment on the road ahead, leaving a potential safety hazard

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
  • Automotive projection navigation device
  • Automotive projection navigation device
  • Automotive projection navigation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

[0020] refer to Figure 1-5 As shown, a projection navigation device for a vehicle includes a projection assembly 1 and an installation assembly 2 for installing the projection assembly 1 on the vehicle body. The projection assembly 1 includes a navigation module and a projection module, and the projection module is connected to the navigation module. Connection, the navigation module outputs the display signal to the projection module, and the projec...

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

The invention discloses an automotive projection navigation device. According to the technical scheme, the automotive projection navigation device is characterized by comprising a projection assembly and a mounting assembly; the mounting assembly comprising a mounting ring and a mounting base, the mounting assembly further comprises a first rotary ring and a second rotary ring, and the mounting ring, the first rotary ring and the second rotary ring are arranged in an annular structure; the inner diameter of the mounting ring is larger than the outer diameter of the first rotary ring, and the inner diameter of the first rotary ring is larger than the outer diameter of the second rotary ring; the circle center of the mounting ring, the circle center of the first rotary ring and the circle center of the second rotary ring are arranged in a coinciding mode; the projection assembly is fixed in the second rotary ring, the gravity center of the projection assembly is located in the lower half ring of the mounting ring, and when the mounting assembly swings, the projection assembly can horizontally move in the swing direction of the mounting assembly through flexible rotation among the mounting ring, the first rotary ring and the second rotary ring. The navigation device can project navigation information to the ground stably.

Description

technical field [0001] The invention relates to the technical field of navigation, more specifically, it relates to a projection navigation device for a vehicle. Background technique [0002] It is known that when bicycles, three-wheeled mechanical rickshaws or two-wheeled, three-wheeled electric vehicles and motorbikes are riding in the evening or at night or in unfamiliar areas, people generally use navigation devices to navigate, and some use mobile phones to navigate The device is used for navigation, so that the user has to look down at the mobile phone on the handlebar or take out the mobile phone from the pocket, which will distract the rider's attention and seriously affect driving safety. Some car navigation is installed on the handlebar The display screen of the device, when the cyclist wants to view the information on the display screen, he needs to watch the information on the display screen during the riding process, which diverts the cyclist's sight and distrac...

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 Applications(China)
IPC IPC(8): G01C21/36
Inventor 黄河
Owner 南京一而思科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com