Supercharge Your Innovation With Domain-Expert AI Agents!

Switch, in particular vehicle switch, evaluation unit therefor and associated switch unit

A switch and value technology, applied in the field of switches

Active Publication Date: 2009-04-01
VALEO SCHALTER & SENSOREN
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the known switches there is also the problem that the generated switching signals are resistance- or voltage-encoded for transmission to the evaluation unit or in the evaluation unit so that they can be digitally processed there

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
  • Switch, in particular vehicle switch, evaluation unit therefor and associated switch unit
  • Switch, in particular vehicle switch, evaluation unit therefor and associated switch unit
  • Switch, in particular vehicle switch, evaluation unit therefor and associated switch unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] figure 1 and 2 The rotary switch 10 shown is arranged on a switch lever 18 of the steering column switch of the vehicle. The switch 10 includes a switch element 16 which can be connected to the actuating element 12 , is rotatably mounted about the axis of rotation 14 and can be moved into a defined switch position. The actuating element 12 is formed here as a rotatable ring element or a rotatable ring cover, which is rotatable about the axis of rotation 14 , which is arranged on the figure 1 In the region of the free end of the switch lever 18 shown in the middle part. The interior of the switch lever 18 is provided here with a shaft section 20 around which the actuating element 12 or the switching element 16 is arranged rotatably at least conditionally. In addition to the switch element 16, there is another switch element 16' parallel to it, which can be rotatably connected to a special actuating element. Other corresponding switch elements 16 may also be provided ...

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 relates to a switch, in particular a vehicle switch, comprising a switching part which can be coupled to an actuation element, is rotationally mounted mounted about a rotational axis and can adopt defined switch positions. The switching part comprises at least one permanent magnet comprising several south pole and / or north pole sections, and at least two magnetic field sensors which are arranged in a fixed manner in relation to the switching part. The output signals of said sensors, according to the switch position of the contact piece, is dependent upon whether a south or north pole section of the at least one permanent magnet is in the detection range of the respective magnetic field sensor and said output signals form an easy to determine binary switch code in the respective switch position. The invention also relates to an evaluation device for said type of switch, a switch unit comprising said type of switch and an evaluation unit.

Description

technical field [0001] The invention relates to a switch, in particular a motor vehicle switch, having a switch element which can be connected to an actuating element, is mounted rotatably about a rotational axis and can enter, in particular can be inserted, into a specific switch position. The invention furthermore relates to an associated evaluation unit and to a switch unit comprising such a switch and an evaluation unit. Background technique [0002] Various switches are known from the prior art, especially automotive switches. In this case, the switching signals generated by the switches are generally transmitted and processed in parallel, wherein a specific signal line is required for each switching position. Wear occurs in this case if the electrical contacts are closed or opened in the corresponding switching position. Furthermore, corresponding operating forces are required to open or close the corresponding contacts. [0003] The problem with the known switches ...

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): H01H36/00
CPCH01H36/006B60K37/06B60K35/10
Inventor 赖纳·莫泽尔丹尼尔·霍斯特康尼·海因
Owner VALEO SCHALTER & SENSOREN
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