Switch module having a stop part which prevents closure of case cover
US9417669B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2015 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Feb 4, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2003/165
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A case includes a housing, a cover and a switch module with a secure mechanism. The case has an accommodation portion. The cover is disposed on the case to have a cover position. The cover covers the accommodation portion. The switch module including a pressing switch and a switch-changing element is located in the accommodation portion and connected to the housing. The switch-changing includes a first pivot part, a pressing part, and a stop part. The first pivot part pivots the housing. The pressing part and the stop part jut from the first pivot part along different radial directions. The switch-changing element has a test position and a non-test position for rotating relative to the housing. When the switch-changing element locates at the test position, a position of the position of the stop part overlaps the cover position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.