CN213397178U - Temperature and humidity sensor for single chip microcomputer processing and manufacturing management system of Internet of things - Google Patents
Temperature and humidity sensor for single chip microcomputer processing and manufacturing management system of Internet of things Download PDFInfo
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- CN213397178U CN213397178U CN202022758590.8U CN202022758590U CN213397178U CN 213397178 U CN213397178 U CN 213397178U CN 202022758590 U CN202022758590 U CN 202022758590U CN 213397178 U CN213397178 U CN 213397178U
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Abstract
The utility model discloses a singlechip of thing networking is temperature and humidity sensor for manufacturing management system, including the protection casing, the installation inner shell is installed to the inside bottom side of protection casing, and installs the top of inner shell and install the installation machine case, the air extractor is installed in the left side of installation machine case, and the output shaft transmission of air extractor is connected with the blade of bleeding, the machine of loosing is installed on the right side of installation machine case, and the output shaft transmission of the machine of loosing is connected with the blade of loosing gas, inlet port and the gas pocket of loosing are installed respectively to the top both sides of protection casing. The utility model discloses in, at first, adopt circulation bleeder to detect the structure, not only improved the detection efficiency that the sensor detected, also improved the whole effect that detects, also improved the radiating effect of sensor simultaneously, increased life, secondly, adopt the sealed protection of integral type to detect the structure, not only improved partial protecting effect, also improved the life of sensor.
Description
Technical Field
The utility model relates to a sensor detects technical field, especially relates to a singlechip of thing networking is humiture sensor for manufacturing management system.
Background
The temperature and humidity sensor mostly uses a temperature and humidity integrated probe as a temperature measuring element, collects temperature and humidity signals, converts the temperature and humidity signals into current signals or voltage signals which are in linear relation with the temperature and humidity after being processed by circuits such as voltage stabilization filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse protection and the like, and outputs the current signals or the voltage signals, and can also directly output interfaces such as 485 or 232 through a main control chip. And a special temperature and humidity sensor is needed to carry out real-time monitoring and observation in a single chip processing and manufacturing management system of the Internet of things.
However, the existing temperature and humidity sensor for the monolithic processing and manufacturing management system of the internet of things still has partial problems, firstly, when the existing temperature and humidity sensor is used, due to the fact that the temperature and the humidity in the monolithic processing device need to be observed in different degrees, the humidity sensitive element and the thermosensitive element need to be closely sensed and observed, and then data are transmitted to an external receiving device, however, the existing sensor needs to be observed for a period of time, the efficiency is low, the whole observation effect is also reduced, in long-time use, the heat is high, the heat dissipation effect is low, the service life is shortened, secondly, due to the fact that the existing temperature and humidity sensor needs to be in contact with external air, the protection effect on temperature and humidity sensing is low, dust is easy to accumulate inside, and the service life of the sensor is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the humiture sensor for the single chip microcomputer processing and manufacturing management system of the Internet of things is provided for solving the problem that the humiture sensor part for the single chip microcomputer processing and manufacturing management system of the Internet of things has a low observation effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a singlechip of thing networking is temperature and humidity sensor for manufacturing management system, includes the protection casing, the installation inner shell is installed to the inside bottom side of protection casing, and installs the top of inner shell and install the installation machine case, the air extractor is installed in the left side of installation machine case, and the output shaft transmission of air extractor is connected with the blade of bleeding, the machine of loosing is installed on the right side of installation machine case, and the output shaft transmission of the machine of loosing is connected with the blade of loosing, inlet port and gas dispersing hole are installed respectively to the top both sides of protection casing, the intercommunicating pore has been seted up to the both sides wind horse of installation inner shell, and the filter screen is all installed in the outside of intercommunicating.
As a further description of the above technical solution:
the air extractor is positioned on the right side of the air inlet, and the air diffuser is positioned on the left side of the air diffusing hole.
As a further description of the above technical solution:
the sensor mounting base plate is mounted inside the mounting inner shell, and the humidity sensitive element and the thermosensitive element are mounted at the front end of the sensor mounting base plate respectively.
As a further description of the above technical solution:
the mounting inner shell is communicated with the cavity through a communication hole.
As a further description of the above technical solution:
the installation inner shell is embedded in the inner wall of the bottom side of the protection casing.
As a further description of the above technical solution:
the mounting panel is installed to the bottom of protection casing, the visual window is installed to the front end of installation inner shell.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, a circulating air suction type detection structure is adopted, an installation inner shell is arranged at the bottom side in the protection shell, an installation machine box is arranged at the top of the installation inner shell, an air extractor and an air diffuser are respectively arranged in the installation machine box, when the detection is needed, an external control device is controlled to operate the whole sensor, the air extractor is firstly opened, and an air exhaust blade is driven to rotate to pump the air flow in the single-piece processing device into the protection shell through an air inlet hole and enter the installation inner shell through a filter screen and a communication hole through a cavity, and the temperature and the moisture carried in the air flow are rapidly detected through a humidity sensitive element and a thermosensitive element, the air flow in the installation inner shell is discharged out of the protection shell through an air diffusion hole after the air diffuser is opened, thus the circulating operation is carried out, the rapid detection effect is achieved, and a certain heat dissipation effect is also achieved, the comprehensive arrangement of the structure not only improves the detection efficiency of the sensor detection, but also improves the overall detection effect, improves the heat dissipation effect of the sensor and prolongs the service life.
2. The utility model discloses in, adopt the sealed protection of integral type to detect the structure, because the essential element of sensor installs inside the installation inner shell, and the installation inner shell is installed inside the protection casing to this dual protection, and when using, outside air current is getting into the protection casing, filters dust through rethread filter screen behind the cavity, and inside getting into the installation casing through the intercommunicating pore at last, the setting of this kind of structure has not only improved partial protecting effect, has also improved the life of sensor.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 shows a front cross-sectional view provided in accordance with an embodiment of the present invention;
fig. 3 shows a schematic partial structure diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a protective enclosure; 2. mounting a plate; 3. a visual window; 4. air diffusing holes; 5. an air inlet; 6. an air extractor; 7. an air extraction blade; 8. dispersing qi; 9. air dispersing blades; 10. installing an inner shell; 11. a sensor mounting substrate; 12. a moisture sensitive element; 13. a thermosensitive element; 14. a communicating hole; 15. filtering with a screen; 16. a cavity; 17. and installing the case.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a temperature and humidity sensor for a single chip microcomputer processing and manufacturing management system of the Internet of things comprises a protective casing 1, the protective casing 1 plays a certain protective role and is convenient for integral installation of the sensor, an installation inner shell 10 is installed on the bottom side of the interior of the protective casing 1, an installation machine box 17 is installed at the top of the installation inner shell 10, an air extractor 6 is installed on the left side of the installation machine box 17, an output shaft of the air extractor 6 is in transmission connection with an air exhaust blade 7, an air diffuser 8 is installed on the right side of the installation machine box 17, an output shaft of the air diffuser 8 is in transmission connection with an air exhaust blade 9, air inlet holes 5 and air exhaust holes 4 are respectively installed on two sides of the top of the protective casing 1, communication holes 14 are formed in two sides of the installation inner shell 10, a filter screen 15 is installed on the outer side of each communication hole 14, cavities 16 are, the air diffuser 8 is positioned at the left side of the air diffusing hole 4, the sensor mounting substrate 11 is mounted in the mounting inner shell 10, the humidity sensitive element 12 and the heat sensitive element 13 are respectively mounted at the front end of the sensor mounting substrate 11, and the mounting inner shell 10 is communicated with the cavity 16 through the communicating hole 14.
Specifically, as shown in fig. 2 and 3, the mounting inner case 10 is embedded in the bottom inner wall of the protection casing 1.
Specifically, as shown in fig. 1 and 2, a mounting plate 2 is mounted at the bottom of the protective casing 1, the mounting plate 2 is mainly used for facilitating mounting of the protective casing 1, and a visible window 3 is mounted at the front end of the mounting inner shell 10. The visible window 3 is mainly for facilitating the observation of the conditions inside the sensor.
The working principle is as follows: when in use, firstly, in order to improve the detection efficiency and simultaneously improve the heat dissipation effect, when the detection is needed, the external control device is controlled to open the whole sensor to operate, the air extractor 6 is firstly opened, the air extracting blade 7 is driven to rotate to pump the air flow in the single chip processing device into the interior of the protective casing 1 through the air inlet 5, the air flow enters the interior of the installation inner casing 10 through the filter screen 15 and the communication hole 14 through the cavity 16, the temperature and the moisture carried in the air flow are quickly detected through the humidity sensitive element 12 and the heat sensitive element 13, the air diffuser 4 is opened to drive the air diffusing blade 9 to discharge the air flow in the installation inner casing 10 out of the protective casing 1 through the air diffusing hole 8, thus the circulation is carried out, the quick detection effect and a certain heat dissipation effect are achieved, secondly, in order to improve the protection effect on the sensor, as the main components of the sensor are installed in the installation inner casing 10, the inner housing 10 is installed inside the protection housing 1 for double protection, and when in use, the external air flow enters the protection housing 1, passes through the cavity 16 and then filters dust through the filter screen 15, and finally enters the inner housing 10 through the communication hole 14.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The temperature and humidity sensor for the Internet of things single chip microcomputer processing and manufacturing management system comprises a protective casing (1) and is characterized in that an installation inner shell (10) is installed at the bottom side of the inside of the protective casing (1), an installation machine case (17) is installed at the top of the installation inner shell (10), an air extractor (6) is installed on the left side of the installation machine case (17), an air extracting blade (7) is connected to the output shaft of the air extractor (6) in a transmission manner, an air diffuser (8) is installed on the right side of the installation machine case (17), an air diffusing blade (9) is connected to the output shaft of the air diffuser (8), air inlets (5) and air diffusing holes (4) are respectively installed on two sides of the top of the protective casing (1), intercommunicating holes (14) are formed in two sides of the installation inner shell (10), and filter screens (15), two sides of the bottom of the protective casing (1) are provided with cavities (16).
2. The temperature and humidity sensor for the processing and manufacturing management system of the singlechip of the internet of things as claimed in claim 1, wherein the air pump (6) is positioned at the right side of the air inlet hole (5), and the air diffuser (8) is positioned at the left side of the air diffuser hole (4).
3. The temperature and humidity sensor for the processing and manufacturing management system of the single chip microcomputer of the internet of things as claimed in claim 1, wherein a sensor mounting substrate (11) is mounted inside the mounting inner shell (10), and a humidity sensitive element (12) and a heat sensitive element (13) are respectively mounted at the front end of the sensor mounting substrate (11).
4. The temperature and humidity sensor for the processing and manufacturing management system of the single chip microcomputer of the internet of things as claimed in claim 1, wherein the installation inner shell (10) is communicated with the cavity (16) through a communication hole (14).
5. The temperature and humidity sensor for the processing and manufacturing management system of the singlechip of the internet of things as claimed in claim 1, wherein the installation inner shell (10) is embedded in the inner wall of the bottom side of the protection casing (1).
6. The temperature and humidity sensor for the processing and manufacturing management system of the single chip microcomputer of the internet of things as claimed in claim 1, wherein a mounting plate (2) is mounted at the bottom of the protective casing (1), and a visual window (3) is mounted at the front end of the mounting inner casing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022758590.8U CN213397178U (en) | 2020-11-23 | 2020-11-23 | Temperature and humidity sensor for single chip microcomputer processing and manufacturing management system of Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022758590.8U CN213397178U (en) | 2020-11-23 | 2020-11-23 | Temperature and humidity sensor for single chip microcomputer processing and manufacturing management system of Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213397178U true CN213397178U (en) | 2021-06-08 |
Family
ID=76195422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022758590.8U Expired - Fee Related CN213397178U (en) | 2020-11-23 | 2020-11-23 | Temperature and humidity sensor for single chip microcomputer processing and manufacturing management system of Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213397178U (en) |
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2020
- 2020-11-23 CN CN202022758590.8U patent/CN213397178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 Termination date: 20211123 |