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Thermochromic glow stick

A temperature-sensing discoloration and fluorescent stick technology, applied in the field of fluorescent sticks, can solve the problems of display temperature range, lack of fluorescent sticks, single function, etc.

Inactive Publication Date: 2015-03-18
王增伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, patent ZL200820069272.7 discloses a kind of easy-to-handle fluorescent stick that can emit various lights, including a fluorescent stick tube that accommodates fluorescent liquid. The fluorescent stick tube is a plastic stick that can emit light. Below the rod body is a non-luminous rod. The above two kinds of rods are connected to each other in-line. The fluorescent rod body is composed of two different color tubes. The two tubes are separated by a plug. One end of the tube protrudes and becomes thinner, and is inserted into the hollow structure of the non-luminous rod. The fluorescent rod does not have the function of displaying the temperature range through the color change, and has a single function

Method used

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  • Thermochromic glow stick

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0013] Such as figure 1 As shown, a temperature-sensitive color-changing fluorescent stick includes a handle 1 made of plastic material. The handle 1 is connected with a telescopic rod 2. The outer surface of the handle 1 is provided with a fluorescent layer made of fluorescent ink. The outer surface of the rod 2 is provided with a thermochromic layer made of temperature-changing ink, the end of the handle 1 is provided with a digital thermometer 4, and the end of the telescopic rod 2 is provided with a temperature-sensitive probe 3, and the temperature-sensitive probe 3 is connected to the The digital thermometer 4 is connected, the temperature sensing probe 3 is connected with the digital thermometer 4 by copper wire, the handle 1 is connected w...

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Abstract

The invention discloses a thermochromic glow stick which comprises a grip made of plastics. The grip is connected with a telescopic stick. A fluorescent layer made of fluorescent ink is disposed on the outer surface of the grip. A thermochromic layer made of thermochromic ink is disposed on the outer surface of the telescopic rod. A digital thermometer is disposed at the end of the grip. A temperature sensing probe is disposed at the end of the telescopic stick. The temperature sensing probe is connected with the digital thermometer. The thermochromic glow stick can display a temperature range through color change and can emit light at night.

Description

technical field [0001] The invention relates to a fluorescent stick, in particular to a thermochromic fluorescent stick. Background technique [0002] In the prior art, patent ZL200820069272.7 discloses a kind of easy-to-handle fluorescent stick that can emit various lights, including a fluorescent stick tube that accommodates fluorescent liquid. The fluorescent stick tube is a plastic stick that can emit light. Below the rod body is a non-luminous rod. The above two kinds of rods are connected to each other in-line. The fluorescent rod body is composed of two different color tubes. The two tubes are separated by a plug. One end of the tube protrudes and becomes thinner, and is inserted into the hollow structure of the non-luminous rod. The fluorescent rod does not have the function of displaying the temperature range through the change of color, and has a single function. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K2/00F21V33/00G01K11/20
Inventor 王增伟
Owner 王增伟
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