The contact mechanism of the switching device that can realize three states
A switching appliance and three-state technology, applied in the field of power transfer switching appliances, can solve problems such as complex structure, unsuitable switching appliances, and limitation of the effective rotation angle range of moving contacts.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0106] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0107] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0108] Such as figure 1 As shown, the automatic / manual switch conversion electrical appliance includes a manual operating mechanism 1, an operating mechanism 2, a base plate 3, a position feedback assembly 4, a main shaft 5 and a contact mechanism 6. The operating mechanism 2 drives the main shaft 5 to rotate, and the main shaft 5 The rotation drives the contacts of the compound contact mechanism 6 to realize the connection of the main power supply (commonly used power supply) (i.e. "main closing"), the main power supply and the backup power supply are both broken (i.e. "double points"), and the backup power supply is connected (i.e. "Preparation") transitions between the three states. ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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