Unlock instant, AI-driven research and patent intelligence for your innovation.

Magnetically actuated electric switch

A manual conversion and device technology, applied in the direction of magnetic switches, electrical components, magnetic/electric field switches, etc., can solve the problems of limiting the service life of the conversion device, reducing the conversion feeling and quality impression, and affecting the ease of movement of the conversion device, etc. For sustained and reliable use

Inactive Publication Date: 2010-08-18
VALEO KLIMASYST
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mechanical connection of the operator control element to the contact element or the switching element has the disadvantage here that openings have to be provided in the switching element for the mechanical movement of the element, with the result that dirt and moisture can enter the switching element
However, the switching device has the disadvantage that the operator control elements are also encapsulated, which has a very negative effect on the visual appearance and thus on the design possibilities
If the operator control elements are located outside the encapsulation, special sealing is required, which often limits the useful life of the switching device, affects the ease of movement of the switching device, and adversely affects switching feel
[0008] In addition, mechanical connections have the disadvantage that over time they corrode due to material friction and thus reduce the switching sensation and quality impression

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
  • Magnetically actuated electric switch
  • Magnetically actuated electric switch
  • Magnetically actuated electric switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The same or similar components are denoted by the same reference numerals in the figures and description.

[0044] Figures 1a, 1b and 1c show a conversion device according to the invention from various perspectives. The conversion device comprises a cylindrical outer shell 2 and a cylindrical inner shell 4 . The inner housing 4 is arranged inside the outer housing 2 on the same cylinder axis. The inner housing 4 can here also consist only of the side surfaces of a cylinder, omitting the bottom side, as shown in FIG. 1c. The two housings can be made of plastic or some other material, preferably insulating material.

[0045] In addition, the switching means comprises an operator control element 10 having a rotational axis or shaft 12 on which a permanent magnet 14 is arranged.

[0046] A first contact path 40 and a second contact path 30 are arranged along a circular arc on the side surface of the inner housing 4 . The first contact path 40 here comprises a plurality ...

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

Disclosed is a switch for manually switching electric contacts, comprising a control element (10) that can be displaced by means of a movement, and a contact element (20; 20a, 20b) which can be moved along a first contact path (40) by means of the movement of the control element (10). The control element (10) and the contact element (20; 20a, 20b) mutually interact in a contactless and direct manner.

Description

technical field [0001] The invention relates to switching devices for electrical contacts. The invention relates in particular to switching means for manually switching electrical contacts. Background technique [0002] In modern equipment, the operation of operator control elements is becoming more and more important. Haptics and acoustics are of central importance here. Especially for the operation of vehicles, and equally for many other devices with electrical functions, the ease of operation of switching devices and controllers is not only relevant for safety, but also an important criterion for the quality and impression of quality of the whole device. It is not only in motor vehicles that the quality impression is a decisive factor in sales. [0003] Operator control elements such as switching devices or controllers should be easy to switch, but at the same time during the switching process they should provide the user with the feeling that the switching device and ...

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
IPC IPC(8): H01H19/60H01H36/00G05G1/08
CPCH01H36/00G05G1/08G05G5/06H01H3/50H01H1/16H01H2003/506H01H19/60H01H36/0073
Inventor 乔基姆·亨切尔
Owner VALEO KLIMASYST
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