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

Auto direction sensor

A direction sensor and sensor technology, applied in vehicle parts, steering mechanism, transportation and packaging, etc., can solve the problems of affecting the sensor's sensing accuracy and difficult to control the level, so as to improve convenience, avoid automatic reset, and improve sensing accuracy. Effect

Inactive Publication Date: 2020-08-07
临沂市国连电子有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current technology uses a single screw hole to fix. This method is too limited. It must be assembled with the hole position of the frame model, and the level is not easy to control, which affects the sensing accuracy of the sensor.

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
  • Auto direction sensor
  • Auto direction sensor
  • Auto direction sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] See Figure 1-Figure 5 , The present invention provides an automobile direction sensor, the structure of which includes a steering column sleeve hole 1, a sensor wheel 2, a position sensor 3, a mounting seat 4, a data sensor 5, and a connector 6. The steering column sleeve hole 1 is provided on the sensor wheel 2. The middle part is an integrated structure. The sensor wheel 2 is provided with a position sensor 3 at the right end. The position sensor 3 and the data sensor 5 are both rectangular in structure. The data sensor 5 is embedded at the right front end of the sensor wheel 2 There are two joints 6 in total, and they are installed on the surface of the data sensor 5 by buckling. There are three mounting seats 4 in total, and the head ends are evenly and equidistantly arranged at the bottom of the sensor wheel 2. The base 4 includes a housing assembly 401, a positioning mechanism 402, a telescopic control mechanism 403, a limiting mechanism 404, a transmission device...

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 automobile direction sensor. The sensor structurally includes a steering column sleeve hole, a sensor wheel, a position sensor, an installation base, a data sensor and a contact. The steering column sleeve hole is formed in the middle of the sensing wheel and forms an integrated structure with the sensor wheel, and the right end of the sensor wheel is provided with a position sensor. The arranged installation base is fixedly connected with the inside of an automobile, the length of a positioning mechanism can be adjusted by a telescopic control mechanism, negative pressure can be generated inside a negative pressure device through the control of a transmission device, the bottom of the sensor wheel can be fixed by a fixed suction disc, and the transmission deviceis fixed through a limiting mechanism to avoid automatic reset and can be used as a whole. The convenience of installation is improved, flexible expansion control is conducted according to differenttypes and positions of vehicle frames, the assembly condition is ensured, the height of the whole sensor is convenient to adjust through vacuum negative pressure, and the sensing accuracy is improved.

Description

Technical field [0001] The present invention relates to the field of automobile direction sensors, in particular to an automobile direction sensor. Background technique [0002] At present, automotive active safety technology is developing rapidly, and more and more cars are equipped with electronic stability control systems. The ESP system needs to recognize the real-time turning angle of the steering wheel through the steering wheel angle sensor to determine the driver's driving intention, so as to intervene accordingly when the car is in excessive or under-steering conditions to ensure the stability of the car. The steering wheel angle sensor, an integral part of the vehicle stability control system, is mainly installed in the steering column below the steering wheel. It is generally connected to the PCM via the CAN bus. It can be divided into an analog steering wheel angle sensor and a digital steering wheel angle sensor. The current technology uses a single screw hole for f...

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): B62D15/02
CPCB62D15/022
Inventor 李冀葛大伟欧植英
Owner 临沂市国连电子有限公司
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