Title:
AN OPTICAL COLLIMATE SYSTEM FOR EAR THERMOMETER AND AN EAR THERMOMETER WITH THE OPTICAL COLLIMATE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2007/062550
Kind Code:
A1
Abstract:
An optical collimate system for ear thermometer and an ear thermometer with the optical
collimate system are provided. The optical collimate system includes a visible
light source set inside the ear thermometer, a switch set on the house (10) of the
ear thermometer for controlling the light source, and a through hole (4) provided
on the house (10) of the ear thermometer and near the lower part of the temperature
detector head (2) of the ear thermometer. The light from the light source emits
through the through hole (4) and out of the house. The ear thermometer with the
optical collimate system includes a house (10), a temperature detector head
(2) and the said optical collimate system for ear thermometer.
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Inventors:
ZHAO ZHIGANG (CN)
Application Number:
PCT/CN2005/002079
Publication Date:
June 07, 2007
Filing Date:
December 02, 2005
Export Citation:
Assignee:
ZHAO ZHIGANG (CN)
International Classes:
A61B5/01; G01K13/00
Foreign References:
| CN1324449A | 2001-11-28 | |||
| CN2304113Y | 1999-01-13 | |||
| CN1297714A | 2001-06-06 | |||
| US6898457B1 | 2005-05-24 |
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (Yinzuo Int'l Building No.1056 Shennan Boulevar, Shenzhen Guangdong 0, CN)
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