CN202420550U - Temperature and humidity sensing device - Google Patents
Temperature and humidity sensing device Download PDFInfo
- Publication number
- CN202420550U CN202420550U CN2011205368882U CN201120536888U CN202420550U CN 202420550 U CN202420550 U CN 202420550U CN 2011205368882 U CN2011205368882 U CN 2011205368882U CN 201120536888 U CN201120536888 U CN 201120536888U CN 202420550 U CN202420550 U CN 202420550U
- Authority
- CN
- China
- Prior art keywords
- temperature
- thermo
- sensing device
- filter cylinder
- sensitive component
- 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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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
A temperature and humidity sensing device includes a probe, wherein the probe is connected with a thermo-sensitive component; the thermo-sensitive component is arranged in a filter cylinder; the filter cylinder is connected with an exhaust tube; and a signal leading-out line is arranged on the thermo-sensitive component. As the temperature and humidity sensing device is provided with the filter cylinder and the exhaust tube, when the probe is inserted into the to-be-measured object, the thermo-sensitive component is in a relatively stable environment, the output of the leading-out line of the thermo-sensitive component is relatively stable, as a result, the actual measurement result for the temperature and the humidity of the warehouse things is stable.
Description
Technical field
The utility model relates to a kind of temperature and humidity sensing.
Technical background
The present Temperature Humidity Sensor article thermometric hygrometric measured result that is used to store in a warehouse is unstable.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of the utility model is to provide a kind of temperature and humidity sensing device, and the article thermometric hygrometric measured result that is used to store in a warehouse is stable.
In order to achieve the above object, the technical scheme taked of the utility model is:
A kind of temperature and humidity sensing device comprises detecting head 1, and detecting head 1 is connected with temperature sensing element 2, and temperature sensing element 2 is positioned at filter cylinder 3, and filter cylinder 3 is connected with exhaust tube 4, and temperature sensing element 2 is provided with signal extension line 5.
Owing to be provided with filter cylinder 3 and exhaust tube 4, the utility model article thermometric hygrometric measured result that is used to store in a warehouse is stable.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
With reference to accompanying drawing, a kind of temperature and humidity sensing device comprises detecting head 1, and detecting head 1 is connected with temperature sensing element 2, and temperature sensing element 2 is positioned at filter cylinder 3, and filter cylinder 3 is connected with exhaust tube 4, and temperature sensing element 2 is provided with signal extension line 5.
The principle of work of the utility model is:
Owing to be provided with filter cylinder 3 and exhaust tube 4, detecting head 1 injects in the measured object, and temperature sensing element 2 is positioned at metastable environment, and the output of the extension line 5 of temperature sensing element 2 is also relatively stable, so the article thermometric hygrometric measured result that is used to store in a warehouse is stable.
Claims (1)
1. a temperature and humidity sensing device comprises detecting head (1), it is characterized in that: detecting head (1) is connected with temperature sensing element (2), and temperature sensing element (2) is positioned at filter cylinder (3), and filter cylinder (3) is connected with exhaust tube (4), and temperature sensing element (2) is provided with signal extension line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205368882U CN202420550U (en) | 2011-12-15 | 2011-12-15 | Temperature and humidity sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205368882U CN202420550U (en) | 2011-12-15 | 2011-12-15 | Temperature and humidity sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420550U true CN202420550U (en) | 2012-09-05 |
Family
ID=46745307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205368882U Expired - Fee Related CN202420550U (en) | 2011-12-15 | 2011-12-15 | Temperature and humidity sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420550U (en) |
-
2011
- 2011-12-15 CN CN2011205368882U patent/CN202420550U/en not_active Expired - Fee Related
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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: 20120905 Termination date: 20121215 |