Floating thermometer
US12399070B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 11, 2022 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Apr 16, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K1/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A floating thermometer includes a light-transmitting suspension chamber, a control main board, a temperature measurement device, a display device and a lighting device; the temperature measurement device. The control main board is used for controlling the lighting device to emit alternately flickering seven-color light. The suspension chamber includes a mounting cover body and a mounting seat. The control main board, the temperature measurement device, the display device and the lighting device are all arranged in the suspension chamber. The mounting cover body is hermetically covered at the first mounting opening, so that the suspension chamber can be suspended on liquid; the temperature measurement device is arranged on a lower side of the mounting seat; a lower side of the mounting seat and the temperature measurement device are put into the liquid; and the display device is used for displaying temperature value of the liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.