Touch input device
US10429966B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2018 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Jun 11, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2221/084
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A touch input device includes a base board unit, a movable board unit, an actuating member and a noise reduction member. The base board unit has a distal end portion. The movable board unit overlaps and is connected to the base board unit, and has a free end portion movable toward or away from the distal end portion of the base board unit. The actuating unit includes a switch protruding from the free end portion and extending into the noise reduction member, and an actuating member protruding from the distal end portion. The noise reduction member is compressed by the distal end portion when the free end portion moves to the position adjacent to the distal end portion for the actuating member to actuate the switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.