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A thermometer with laser display function

A laser display and thermometer technology, applied in the field of infrared thermometers, can solve problems such as inconvenient use, difficult to obtain temperature values, difficult to see the display screen, etc., to achieve the effect of convenient use and improved display function

Active Publication Date: 2021-08-24
WUXI VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the infrared thermometer in the traditional mode only displays the temperature on the display screen, which is still inconvenient in actual operation. The reason is that firstly, the user needs to leave the line of sight from the measured temperature area and check the display screen of the thermometer to obtain the temperature. In the process of line-of-sight conversion, it is impossible to determine whether the infrared temperature measurement range has deviated from the temperature measurement area; moreover, it is difficult for other personnel on-site to obtain the measured temperature value directly; Display is not easy to see
For example, when using an infrared thermometer to test the thermal insulation effect at the site where thermal insulation equipment is installed, only the testers can see the measured data intuitively, while the rest of the personnel need to be close to the infrared thermometer to see the temperature displayed on the display. value, so it is not convenient for people to use

Method used

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  • A thermometer with laser display function
  • A thermometer with laser display function
  • A thermometer with laser display function

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Experimental program
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Embodiment Construction

[0019] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] Please refer to figure 1 , the application discloses a thermometer with a laser display function, which includes a temperature acquisition module 1, a controller 2, a display module 3 and a laser display module 4, the temperature acquisition module 1, a display module 3, a laser The display modules 4 are all connected to the controller 2 . Wherein, the temperature collection module includes a near-infrared detector for collecting the temperature value of the temperature zone to be measured. The controller 2 is the core processing device of the thermometer, which has a built-in data processing module for data processing and for receiving user settings and parameter adjustments. The controller 2 can be realized by a STM32 series single-chip microcomputer. Display The display module includes an LED display.

[0021] Please refer to ...

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Abstract

The application discloses a thermometer with a laser display function, which relates to the technical field of infrared thermometers, wherein the laser display module includes a grating, a driving device and a laser, and the surface of the grating is engraved with a circle of digital hollows including several hollow symbols area, the controller controls the driving device to drive the grating to rotate according to the temperature value, so that the corresponding hollowed out symbols on the grating rotate into the optical path of the laser emitted by the laser, so that the laser passes through the hollowed out symbols on the grating and is projected on the laser display object to display the corresponding The temperature value realizes the laser display function, so that not only the tester can quickly read the temperature value, but also the rest of the personnel can quickly and intuitively read the temperature value.

Description

technical field [0001] The invention relates to the technical field of infrared thermometers, in particular to a thermometer with a laser display function. Background technique [0002] In the daily life and industrial production process, it is often necessary to measure, detect and monitor the temperature, and the infrared thermometer is also born for this application. The existing infrared thermometer can measure the temperature values ​​of various substances through infrared technology, and display the temperature values ​​on the display screen of the thermometer. However, the infrared thermometer in the traditional mode only displays the temperature on the display screen, which is still inconvenient in actual operation. The reason is that firstly, the user needs to leave the line of sight from the measured temperature area and check the display screen of the thermometer to obtain the temperature. In the process of line-of-sight conversion, it is impossible to determine ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01J5/00G01J5/02G01J5/08G01K1/024
CPCG01K1/028G01K11/00
Inventor 高雅
Owner WUXI VOCATIONAL & TECHN COLLEGE