Electrical connection device and electronic instrument using it
US6299457A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 22, 1999 |
| Grant date | Oct 9, 2001 |
| Priority date | — |
| Expiry date | Oct 22, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/2421
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
To provide a low-cost electrical connection device which achieves lowering of the profile of an electronic instrument main body and prevents the occurrence of chattering [sic] and an electronic instrument using this device. A holding section which opens extending from an LCD holder which holds an LCD and is mounted on a circuit substrate is provided, there is provided an insulation element made of soft resin which is press-fitted in this holding section, is fixed and held by a retention portion and retention portions, is located between the circuit substrate and a speaker and absorbs impact such as vibration, etc. which is imposed from the exterior, and there is provided a pair of coil springs which pass through and are held by the insulation element and electrically connect the terminal portions of the circuit substrate and the terminal portions of the speaker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.