CN221198478U - Environment temperature and humidity detection device - Google Patents
Environment temperature and humidity detection device Download PDFInfo
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- CN221198478U CN221198478U CN202322129468.8U CN202322129468U CN221198478U CN 221198478 U CN221198478 U CN 221198478U CN 202322129468 U CN202322129468 U CN 202322129468U CN 221198478 U CN221198478 U CN 221198478U
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- 238000001514 detection method Methods 0.000 title claims abstract description 64
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000007613 environmental effect Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model discloses an environment temperature and humidity detection device, which relates to the technical field of meteorological monitoring equipment and comprises a base column, wherein the lower surface of the base column is fixedly connected with a left section mechanism, the outer wall of a right section mechanism is provided with a notch at a position close to the upper side, the bottoms of the left section mechanism and the right section mechanism are fixedly connected with connecting blocks, the right side of each connecting block is provided with two uniformly distributed screw holes, the screw holes penetrate through the two connecting blocks, the screw holes are internally connected with fixing nuts in a threaded manner, the inner parts of the side walls of the left section mechanism and the right section mechanism are provided with heating layers, the bottoms of the heating layers are provided with conducting blocks, one section of the conducting blocks which is empty is coplanar with one side of the connecting block, which is in contact with the connecting blocks, and the rear sides of the left section mechanism and the right section mechanism are provided with ventilation holes. Compared with the existing common temperature and humidity detection device, the environment temperature and humidity detection device is small in size and convenient to carry, and detection errors are reduced due to internal drying.
Description
Technical Field
The utility model relates to the technical field of meteorological monitoring equipment, in particular to an environment temperature and humidity detection device.
Background
Temperature and humidity play an important role in many ways as an environmental parameter. Activities such as industrial production, scientific experiments and the like are required to be carried out under specific temperature and humidity conditions, and different requirements on temperature and relative humidity are also required in the fields of warehouse storage, building automatic control, weather work, aerospace and the like. Therefore, it is particularly important to develop a reliable and practical detecting instrument for accurately measuring the temperature and relative humidity in the environment.
If the application number is CN201320206219.8, the intelligent data transmission type novel meteorological element detection sensor has higher detection accuracy reliability and longer service life, the sensor can adopt an RS485 interface to have longer transmission distance, and can be directly connected with a personal computer by adopting a simple RS485/RS232 conversion plug without adopting a special secondary instrument, so that the intelligent data transmission type meteorological element detection sensor is very simple and convenient to use, but water vapor in the temperature and humidity detection device can be accumulated during use, so that the subsequent detection error is increased.
Accordingly, in view of the above, an environmental temperature and humidity sensor has been proposed which is improved against the shortcomings of the conventional structure.
Disclosure of utility model
The utility model aims to provide an environment temperature and humidity detection device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environment temperature and humidity detection device, includes the foundation, the lower fixed surface of foundation is connected with left section mechanism, the right side of left section mechanism is provided with right section mechanism, the notch has been seted up to the outer wall of right section mechanism near the position of upside, the equal fixedly connected with connecting block in bottom of left section mechanism and right section mechanism, two evenly distributed's screw hole has been seted up in the position that the right side of connecting block is close to the bottom, and the screw hole has run through two connecting blocks, the inside threaded connection of screw hole has fixation nut, the inside of the lateral wall of left section mechanism and right section mechanism is equipped with the zone of heating, the bottom of zone of heating is equipped with the conducting block, one section of conducting block overhead is coplanar with one side that the connecting block contacted, the rear side of left section mechanism and right section mechanism is equipped with the ventilation hole, the lower surface fixedly connected with humidity detection mechanism of foundation, the inner wall that right section mechanism and left section mechanism are close to positive position fixedly connected with negative pressure device.
Preferably, the upper surface fixedly connected with of base post controls the platform, the inside of controlling the platform is equipped with the mechanism room, the inclined plane fixedly connected with display screen on control the platform right side, right side mechanism side left side top fixedly connected with rubber pad.
Preferably, the bottom of the inner wall of the mechanism chamber is fixedly connected with an electric control device, and precise electronic elements such as a power supply, a chip, a diode, a sensor and the like are arranged on the electric control device.
Preferably, the upper surface of controlling the platform is equipped with the temperature sensing hole, and the mechanism room has been connected to the temperature sensing hole, the inner wall in temperature sensing hole has cup jointed the temperature sensing apron, the upper surface fixedly connected with friction block of temperature sensing apron, the inside fixedly connected with temperature detection mechanism of temperature sensing hole.
Preferably, the top of left section mechanism and right section mechanism is close to the position of back and is equipped with the filter mesh, the inner wall of filter mesh cup joints the filter.
Preferably, the top fixedly connected with of left side section mechanism rotates the inserted block, the inner wall of rotating the inserted block has cup jointed the rotation bolt, the side fixedly connected with axis of rotation bolt, the rotation hole has been seted up to the position that the side of rotating the inserted block corresponds the axis of rotation, the side of axis of rotation rotates the inner wall of connecting at the axis of rotation, the bottom fixedly connected with seal ring of rotation bolt, and seal ring just in time covers left side section mechanism and right section mechanism positive opening lateral wall, the inner wall of seal ring cup joints the filter disc.
Preferably, the temperature detection mechanism is connected with the electric control system through a temperature wire, the electric control system is connected with the heating layer through a heating wire, the electric control system is connected with the humidity detection mechanism through a humidity wire, and the electric control device is connected with the display screen through a screen wire.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the environment temperature and humidity detection device, through the arrangement of the left section mechanism, the right section mechanism, the connecting block, the heating layer, the vent holes, the humidity detection mechanism and the negative pressure device, before humidity detection is needed, the heating layer is heated, so that the interiors of the left section mechanism and the right section mechanism are heated, and further, residual moisture on the humidity detection mechanism is evaporated, the negative pressure device generates internal and external pressure difference, so that external gas is blown into the interiors, evaporated water vapor is blown out from the vent holes at the rear, the internal dehumidification operation before humidity detection is completed, and detection errors caused by excessive accumulation of the moisture in the interiors are avoided;
2. According to the environment temperature and humidity detection device, through the arrangement of the temperature sensing hole, the temperature sensing cover plate, the friction block and the temperature detection mechanism, when the temperature does not need to be detected, the friction block is pressed to drive the temperature sensing cover plate to be pushed into the temperature sensing hole, and at the moment, the temperature detection mechanism is in a closed state, so that the temperature detection mechanism is prevented from being damaged due to the fact that the temperature detection mechanism is in an environment with higher temperature, lower temperature and larger temperature change for a long time, and the service life of the temperature detection mechanism is prolonged;
3. According to the environment temperature and humidity detection device, through the arrangement of the left section mechanism, the right section mechanism, the rotating shaft, the rotating hole, the sealing ring and the filter disc, when the humidity detection mechanism is in a dehumidifying or idle state, the sealing ring is pressed, the sealing ring rotates around the rotating shaft, and finally the left section mechanism and the right section mechanism are covered, the filter disc plays a role at the moment, moisture in air entering from the outside is filtered, and internal moisture accumulation is prevented.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of an environmental temperature and humidity detecting device according to the present utility model;
FIG. 2 is a schematic diagram of a perspective structure of a right section mechanism 3 of an environmental temperature and humidity detection device according to the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional view of an environmental temperature and humidity sensor according to the present utility model;
FIG. 4 is a schematic diagram showing a cross-sectional front view of a heating layer of an environmental temperature and humidity sensor according to the present utility model;
Fig. 5 is a schematic side view of a seal ring 26 of an environmental temperature and humidity measuring device according to the present utility model.
In the figure: 1. a base column; 2. a left section mechanism; 3. a right section mechanism; 4. a connecting block; 5. screw holes; 6. a fixing nut; 7. a heating layer; 8. a conductive block; 9. a vent hole; 10. a humidity detection mechanism; 11. a negative pressure device; 12. a console; 13. a mechanism chamber; 14. a display screen; 15. an electric control device; 16. a temperature sensing hole; 17. a temperature sensing cover plate; 18. a friction block; 19. a temperature detection mechanism; 20. a filter mesh; 21. a filter plate; 22. rotating the insert block; 23. rotating the bolt; 24. a rotating shaft; 25. a rotation hole; 26. sealing rings; 27. a filter sheet; 28. a temperature wire; 29. heating the wire; 30. a humidity wire; 31. a screen wire; 32. and a rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, an environmental temperature and humidity detection device, including the foundation column 1, the lower fixed surface of foundation column 1 is connected with left section mechanism 2, the right side of left section mechanism 2 is provided with right section mechanism 3, the notch has been seted up to the position that the outer wall of right section mechanism is close to the upside, the equal fixedly connected with connecting block in bottom of left section mechanism and right section mechanism, two evenly distributed's screw holes have been seted up on the right side of connecting block, and screw hole 5 has run through two connecting blocks 4, the inside threaded connection of screw hole 5 has fixation nut 6, the inside of the lateral wall of left section mechanism 2 and right section mechanism 3 is equipped with zone 7, the bottom of zone 7 is equipped with conducting block 8, one section of conducting block 8 empty is coplane with connecting block 4 contact, the rear side of left section mechanism 2 and right section mechanism 3 is equipped with ventilation hole 9, the lower surface fixedly connected with humidity detection mechanism 10 of foundation column 1, the inner wall of right section mechanism 3 and left section mechanism 2 is close to positive position fixedly connected with negative pressure device 11, the conducting block 8 makes the zone 7 intercommunication of two parts, fixation nut 6 has been run through two connecting blocks 4, the inside and be equipped with layer 7, the inside and outside humidity detection mechanism is become the humidity level 10 with the inside and outside pressure difference, the inside temperature and outside can be the temperature and humidity detection device.
As shown in fig. 1-5, the upper surface of the base column 1 is fixedly connected with a console 12, a mechanism chamber 13 is arranged in the console 12, a display screen 14 is fixedly connected with an inclined plane on the right side of the console 12, a rubber pad 32 is fixedly connected with the top of the left side of the right section mechanism 3, the display screen 14 is used for controlling the behavior of the whole device, and the rubber pad 32 enables the buckling of the left section mechanism 2 and the right section mechanism 3 to be more sealed.
Further, the bottom of the inner wall of the mechanism chamber 13 is fixedly connected with an electric control device 15, precise electronic elements such as a power supply, a chip, a diode, a sensor and the like are arranged on the electric control device 15, and the electric control device 15 is used for providing operation logic of the whole device.
Further, the upper surface of the console 12 is provided with a temperature sensing hole 16, the temperature sensing hole 16 is connected with the mechanism chamber 13, the inner wall of the temperature sensing hole 16 is sleeved with a temperature sensing cover plate 17, the upper surface of the temperature sensing cover plate 17 is fixedly connected with a friction block 18, the inside of the temperature sensing hole 16 is fixedly connected with a temperature detection mechanism 19, the temperature sensing cover plate 17 is used for closing the temperature sensing hole 16 to enable the inside to be balanced, friction force for pushing the temperature sensing cover plate 17 is quickly provided by friction, and the temperature detection mechanism 19 is used for detecting the temperature.
Further, the positions of the tops of the left section mechanism 2 and the right section mechanism 3, which are close to the back surfaces, are provided with filter screen holes 20, the inner walls of the filter screen holes 20 are sleeved with filter plates 21, and the filter plates 21 prevent moisture of external air from entering the device under the condition of the ventilation holes 9.
Further, the top fixedly connected with of left section mechanism 2 rotates the inserted block 22, the inner wall of rotating the inserted block 22 has cup jointed rotation bolt 23, the side fixedly connected with axis of rotation 24 of rotation bolt 23, the rotation hole 25 has been seted up to the position that the side of rotating the inserted block 22 corresponds axis of rotation 24, the side of axis of rotation 24 rotates the inner wall of connecting at axis of rotation 24, the bottom fixedly connected with seal ring 26 of rotation bolt 23, and seal ring 26 just in time covers the positive opening lateral wall of left section mechanism 2 and right section mechanism 3, the inner wall of seal ring 26 cup joints the filter disc 27, filter disc 27 is when humidity detection mechanism 10 dehumidified and idle, prevent that outside gas from entering into the device from causing the moisture to pile up, seal ring 26 upwards promotes when humidity detection mechanism 10 operates and opens for humidity detection mechanism 10 and external environment contact.
Further, the temperature detecting mechanism 19 is connected with the electric control system through a temperature wire 28, the electric control system is connected with the heating layer 7 through a heating wire 29, the electric control system is connected with the humidity detecting mechanism 10 through a humidity wire 30, and the electric control device 15 is connected with the display screen 14 through a screen wire 31.
Working principle: when the environment temperature and humidity detection device is used, firstly, before humidity needs to be detected, the heating layer 7 heats, the interiors of the left section mechanism 2 and the right section mechanism 3 are heated, further, residual moisture on the humidity detection mechanism 10 is evaporated, the negative pressure device 11 generates internal and external pressure difference, external air is blown into the interiors, evaporated moisture is blown out from the rear ventilation holes 9, internal dehumidification operation before humidity detection is completed, detection errors caused by excessive moisture accumulation in the interiors are avoided, then, when temperature does not need to be detected, the friction block 18 is pressed, the temperature sensing cover plate 17 is driven to push into the temperature sensing hole 16, at the moment, the temperature detection mechanism 19 is in a closed state, damage of the temperature detection mechanism 19 caused by the environment with higher temperature, lower temperature and larger temperature change is avoided, the service life of the temperature detection mechanism 19 is prolonged, finally, when the humidity detection mechanism 10 is in a dehumidification or idle state, the sealing ring 26 is pressed, the sealing ring 26 rotates around the rotating shaft 24, and finally, the left section mechanism 2 and the right section mechanism 3 are driven, the temperature detection mechanism 27 is driven to push into the temperature sensing hole 16, at the moment, the temperature and the moisture accumulation device is prevented, and the moisture accumulation principle of the environment is played.
Claims (7)
1. The utility model provides an environment temperature and humidity detection device, includes reference column (1), its characterized in that, lower fixed surface of reference column (1) is connected with left section mechanism (2), the right side of left section mechanism (2) is provided with right section mechanism (3), the notch has been seted up to the position that the outer wall of right section mechanism (3) is close to the upside, the equal fixedly connected with connecting block (4) in bottom of left section mechanism (2) and right section mechanism (3), screw hole (5) of two evenly distributed have been seted up on the right side of connecting block (4), and screw hole (5) have run through two connecting blocks (4), the inside threaded connection of screw hole (5) has fixation nut (6), the inside of the lateral wall of left section mechanism (2) and right section mechanism (3) is equipped with zone of heating (7), the bottom of zone heating (7) is equipped with conducting block (8), one side that one section and connecting block (4) contacted of conducting block (8) are empty, the back side of left section mechanism (2) and right section mechanism (3) is equipped with two evenly distributed screw hole (5), screw hole (5) have the inside screw hole (6), the inside wall of the side of screw hole (3) is equipped with the device (10) of detecting the side of humidity detection mechanism (1).
2. The environmental temperature and humidity detection device according to claim 1, wherein the upper surface of the base column (1) is fixedly connected with a control table (12), a mechanism chamber (13) is arranged in the control table (12), a display screen (14) is fixedly connected to an inclined plane on the right side of the control table (12), and a rubber pad (32) is fixedly connected to the top on the left side of the right section mechanism (3).
3. The environmental temperature and humidity detection device according to claim 2, wherein an electric control device (15) is fixedly connected to the bottom of the inner wall of the mechanism chamber (13), and precise electronic components such as a power supply, a chip, a diode, a sensor and the like are arranged on the electric control device (15).
4. The environmental temperature and humidity detection device according to claim 2, wherein the upper surface of the console (12) is provided with a temperature sensing hole (16), the temperature sensing hole (16) is connected with the mechanism chamber (13), the inner wall of the temperature sensing hole (16) is sleeved with a temperature sensing cover plate (17), the upper surface of the temperature sensing cover plate (17) is fixedly connected with a friction block (18), and the inside of the temperature sensing hole (16) is fixedly connected with a temperature detection mechanism (19).
5. The environmental temperature and humidity detection device according to claim 1, wherein the top parts of the left section mechanism (2) and the right section mechanism (3) are provided with filter holes (20) near the back, and the inner walls of the filter holes (20) are sleeved with filter plates (21).
6. The environmental temperature and humidity detection device according to claim 1, wherein the top of the left section mechanism (2) is fixedly connected with a rotary plug (22), the inner wall of the rotary plug (22) is sleeved with a rotary plug (23), the side surface of the rotary plug (23) is fixedly connected with a rotary shaft (24), the side surface of the rotary plug (22) corresponds to the position of the rotary shaft (24) and is provided with a rotary hole (25), the side surface of the rotary shaft (24) is rotationally connected with the inner wall of the rotary shaft (24), the bottom of the rotary plug (23) is fixedly connected with a sealing ring (26), the sealing ring (26) just covers the opening side walls on the front sides of the left section mechanism (2) and the right section mechanism (3), and the inner wall of the sealing ring (26) is sleeved with a filter disc (27).
7. An environmental temperature and humidity detection device according to claim 4 characterized in that the temperature detection mechanism (19) is connected with the electric control system through a temperature wire (28), the electric control system is connected with the heating layer (7) through a heating wire (29), the electric control system is connected with the humidity detection mechanism (10) through a humidity wire (30), and the electric control device (15) is connected with the display screen (14) through a screen wire (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129468.8U CN221198478U (en) | 2023-08-09 | 2023-08-09 | Environment temperature and humidity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129468.8U CN221198478U (en) | 2023-08-09 | 2023-08-09 | Environment temperature and humidity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221198478U true CN221198478U (en) | 2024-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322129468.8U Active CN221198478U (en) | 2023-08-09 | 2023-08-09 | Environment temperature and humidity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221198478U (en) |
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2023
- 2023-08-09 CN CN202322129468.8U patent/CN221198478U/en active Active
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