CN203241171U - Thermochromic thermometer - Google Patents
Thermochromic thermometer Download PDFInfo
- Publication number
- CN203241171U CN203241171U CN201320224789.XU CN201320224789U CN203241171U CN 203241171 U CN203241171 U CN 203241171U CN 201320224789 U CN201320224789 U CN 201320224789U CN 203241171 U CN203241171 U CN 203241171U
- Authority
- CN
- China
- Prior art keywords
- temperature
- thermometer
- thermochromic
- heat discoloration
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a thermochromic thermometer. The thermochromic thermometer is characterized in that a thermometer body is equipped with temperature sensing color lumps corresponding to temperature scales and numerical values, and the temperature sensing color lumps are arranged orderly from a low thermochromic temperature to a high thermochromic temperature; thermochromic printing ink, thermochromic oil paint or thermochromic master batches also can be used for the temperature sensing color lumps, and the thermometer is rod-like or annular. According to the utility model, by observing the color change of the temperature sensing color lumps, the temperature condition can be known and grasped accurately. The thermochromic thermometer is not easy to damage, and is open-and-shut.
Description
Technical field
The utility model relates to the technology of instrument and meter field, especially a kind of heat discoloration thermometer.Be suitable for understanding in the daily life, grasping temperature conditions.
Background technology
People usually need in daily life timely understanding, grasp temperature conditions.The instrument product of existing many measurement temperature on the market.The most frequently used still glass-stem thermometer.Because glass-stem thermometer is to change by moving up and down indicated temperature in the kapillary of mercury slug in glass bar, exist the easy fragmentation of glass bar and mercury slug too carefully to be difficult to see clearly the defective of reading.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of and can change according to the variation of temperature the different color blocks color and accurately indicate relevant temperature scale and numerical value thereof, not fragile and open-and-shut thermometer.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: comprise the heat discoloration thermometer of thermometer body, temperature scale and numerical value thereof and hanging hole, the thermometer body is provided with the temperature-sensitive color lump corresponding with temperature scale and numerical value thereof.
Described temperature-sensitive color lump is arranged from low to high by the heat discoloration temperature.
Described temperature-sensitive color lump adopts heat discoloration printing ink, heat discoloration paint or temperature-sensitive Masterbatch.
Described thermometer body is bar-shaped or round.
Usefulness of the present utility model is: the temperature-sensitive color lump changes organic molecular structure because electronics shifts under specified temp, thereby realizes that its chromatic colour is from the reversible variation of " coloured=colourless " state.A plurality of temperature-sensitive color lumps are arranged on the thermometer body and the corresponding temperature-sensitive scale of mark and numerical value by the heat discoloration temperature from low to high, just can accurately understand and grasp temperature conditions according to the variation of temperature-sensitive color lump color.
Heat discoloration printing ink, heat discoloration paint or temperature-sensitive Masterbatch also have good heat discoloration indicative function.The thermometer body is selected bar-shaped or round, can enrich aesthetic of the present utility model.
Description of drawings
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Accompanying drawing is the structural representation according to a kind of concrete structure of utility model proposition.
(1) is the thermometer body among the figure, and (2) are temperature scale and numerical value thereof, and (3) are hanging hole, and (4) are the temperature-sensitive color lump.
Embodiment
Below in conjunction with details and the working condition of accompanying drawing detailed description according to the concrete device that the utility model proposes.
As shown in drawings, the heat discoloration thermometer that comprises thermometer body (1), temperature scale and numerical value (2) thereof and hanging hole (3), thermometer body (1) are provided with 19 the temperature-sensitive color lumps (4) corresponding with temperature scale and numerical value (2) thereof; Temperature-sensitive color lump (4) is arranged from low to high by the heat discoloration temperature, is set as respectively-15 ℃ ,-10 ℃ ,-5 ℃, 0 ℃, 5 ℃, 10 ℃, 15 ℃, 20 ℃, 25 ℃, 30 ℃, 35 ℃, 40 ℃, 45 ℃, 50 ℃, 55 ℃, 60 ℃, 65 ℃, 70 ℃ and 75 ℃.As required, can also set scale division value is 1 ℃ scale and numerical value thereof.Thermometer body (1) is bar-shaped.
Liquid is hung on the wall or put into to the utility model, observe the change color of temperature-sensitive color lump, when the temperature scale on the thermometer body and the corresponding temperature-sensitive color lump of numerical value thereof become when colourless, just can accurately understand and grasp temperature conditions.
Claims (3)
1. heat discoloration thermometer, comprise thermometer body (1), temperature scale and numerical value (2) thereof and hanging hole (3), it is characterized in that thermometer body (1) is provided with the temperature-sensitive color lump (4) corresponding with temperature scale and numerical value (2) thereof;
Described temperature-sensitive color lump (4) is arranged from low to high by the heat discoloration temperature.
2. heat discoloration thermometer according to claim 1 is characterized in that temperature-sensitive color lump (4) adopts heat discoloration printing ink, heat discoloration paint or temperature-sensitive Masterbatch.
3. heat discoloration thermometer according to claim 1 is characterized in that thermometer body (1) is bar-shaped or round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320224789.XU CN203241171U (en) | 2013-04-12 | 2013-04-12 | Thermochromic thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320224789.XU CN203241171U (en) | 2013-04-12 | 2013-04-12 | Thermochromic thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203241171U true CN203241171U (en) | 2013-10-16 |
Family
ID=49318456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320224789.XU Expired - Fee Related CN203241171U (en) | 2013-04-12 | 2013-04-12 | Thermochromic thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203241171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036726A (en) * | 2017-06-08 | 2017-08-11 | 李文 | A kind of children thermometer |
| CN109238498A (en) * | 2018-08-03 | 2019-01-18 | 中国航发湖南动力机械研究所 | The production method of temperature indicating paint standard sample of photo |
-
2013
- 2013-04-12 CN CN201320224789.XU patent/CN203241171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036726A (en) * | 2017-06-08 | 2017-08-11 | 李文 | A kind of children thermometer |
| CN109238498A (en) * | 2018-08-03 | 2019-01-18 | 中国航发湖南动力机械研究所 | The production method of temperature indicating paint standard sample of photo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140412 |