Antenna for a tire pressure detector
US6781561B2 · kind B2 · utility
1Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2003 |
| Grant date | Aug 24, 2004 |
| Priority date | — |
| Expiry date | Mar 10, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/3208
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna for a tire pressure detector is installed on an RF circuit board of the tire pressure detector. The antenna has a seat with a bottom plate. A post is uprightly formed on the bottom plate. A plurality of positioning members evenly formed at an outer periphery of the post. A wire electrically connected with the RF circuit board is coiled round the post and positioned in the positioning members. A cover has a body provided outside the seat. A bolt is inserted through the cover to fasten the antenna on the RF circuit board. The antenna has a low manufacturing cost, and is convenient to be installed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.