Anti-condensation air temperature and humidity sensor

Abstract

The invention discloses an anti-condensation air temperature and humidity sensor which comprises a supporting base, a wiping device is installed on the right portion of the upper end of the supporting base, an installation box body is installed on the left portion of the upper end of the supporting base, and a temperature and humidity detection device is jointly installed between the left inner wall and the right inner wall of the installation box body. A front protection device is installed on the front portion of the left end of the installation box body, an upper protection device is jointly installed on the left portion and the right portion of the upper end of the installation box body, a ventilation device is jointly installed in the middle of the rear end of the supporting base and the middle of the rear end of the installation box body, and an installation device is jointly installed on the left portion and the right portion of the rear end of the supporting base. According to the anti-condensation air temperature and humidity sensor, a hydraulic cylinder on the wiping device drives a piston rod to stretch out and draw back, then the piston rod drives a mounting sleeve and a wiping cotton layer on the piston rod to make contact with a detection head, water drops on the piston rod are adsorbed, and therefore the situation that water drops exist on the detection head is avoided; and the detection effect and quality of the device are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of temperature and humidity sensors, and in particular to an anti-dew condensation air temperature and humidity sensor. Background Art

[0002] Temperature and humidity sensor is a device used to measure temperature and humidity. It is widely used as a sensor in industrial production, agriculture, environmental monitoring and home life. It can convert the temperature and humidity in the environment into electrical signals and provide temperature and humidity information to the control system. It can monitor and record the temperature and humidity of multiple points in a large area. In the event of abnormal equipment, it can also notify the corresponding personnel in various forms of alarms to achieve all-weather real-time monitoring and automatic recording. Temperature and humidity sensors are divided into the following three types: 1. Ethernet temperature and humidity transmitter, which can collect temperature and humidity data and upload it to the server via Ethernet. The product makes full use of the established Ethernet communication network to realize long-distance data collection and transmission, and realize centralized monitoring of temperature and humidity data. It can greatly reduce the construction volume, improve construction efficiency and maintenance costs. The product adopts a large-screen LCD display, has dual control of upper and lower limits of temperature and humidity, free setting of limit values, temperature and humidity calibration by password, network port data transmission and other functions, and has an internal integrated alarm function module (buzzer or relay) to realize high and low temperature alarms and high and low humidity alarms. The product adopts the original high-quality temperature and humidity measurement unit imported from Switzerland, which has the characteristics of high measurement accuracy and strong anti-interference ability, ensuring the excellent measurement performance of the product; 2. The WIFI wireless data transmission temperature and humidity transmitter can collect temperature and humidity data and upload it to the server via WIFI. Make full use of the established WIFI communication network to realize data collection and transmission, and achieve the purpose of centralized monitoring of temperature and humidity data. It can greatly reduce the construction volume, improve construction efficiency and maintenance costs; 3. The temperature and humidity transmitter based on GPRS transmission only needs a mobile or Unicom SIM card to upload the collected temperature and humidity data to the server through the network base station, and the monthly GPRS communication traffic is less than 30M. The equipment is widely used in pharmaceutical transportation vehicles, industrial control, building control, electricity, measurement and testing, warehouses, cold storage and other industries.

[0003] Therefore, temperature and humidity sensors play an important role in our production and life.

[0004] However, most of the existing temperature and humidity sensors are directly fixed and installed in a certain place, and the probe of the temperature and humidity sensor is directly exposed to the air to detect the temperature and humidity in the air. However, due to temperature changes, there will be a temperature difference between the probe surface and the air, and dew will appear on the probe surface, which will then produce condensation. The water droplets on the probe surface will affect its detection effect, resulting in certain limitations when using the device; in addition, the temperature and humidity sensor is fixed and installed in a certain place, which is not only inconvenient to install and disassemble, but also the temperature and humidity sensor is exposed to the outside, and its body and probe are more susceptible to external impact and scratches, which will affect the use effect and service life of the temperature and humidity sensor. In summary, the existing temperature and humidity sensors still have the following problems:

[0005] 1. The temperature and humidity sensor detects the temperature and humidity in the air through the probe. However, due to the change in temperature, there will be a temperature difference between the probe surface and the air, and dew will form on the probe surface, which will cause condensation, which will affect the detection accuracy of the temperature and humidity sensor, resulting in certain limitations in the use of the device; 2. The temperature and humidity sensor is not only inconvenient to install and disassemble, but also exposed to the outside, which is easily affected by external impact and scratches, which will affect the use effect and service life of the temperature and humidity sensor. Therefore, we propose an anti-condensation air temperature and humidity sensor. Summary of the invention

[0006] The main purpose of the present invention is to provide an anti-condensation air temperature and humidity sensor, which can effectively solve the problems in the background technology.

[0007] To achieve the above object, the technical solution adopted by the present invention is:

[0008] An anti-condensation air temperature and humidity sensor comprises a supporting base, a wiping device is installed on the right upper end of the supporting base, a mounting box is installed on the left upper end of the supporting base, a temperature and humidity detection device is installed between the left inner wall and the right inner wall of the mounting box, a front protective device is installed on the front left end of the mounting box, an upper protective device is installed on the upper left and right ends of the mounting box, a ventilation device is installed on the supporting base and the middle part of the rear end of the mounting box, and a mounting device is installed on the rear left and right ends of the supporting base.

[0009] Preferably, the wiping device comprises a mounting seat and a mounting sleeve, a hydraulic cylinder is mounted on the right upper end of the mounting seat, a piston rod is fixedly mounted on the output end of the hydraulic cylinder, a fan No. 1 is mounted on the left front end of the mounting seat, a wiping cotton layer is mounted on the inner wall of the mounting sleeve, a group of through holes are opened on the front end of the mounting sleeve, a fixing screw is mounted on the right upper end of the mounting sleeve, the mounting sleeve is mounted on the left end of the piston rod through the fixing screw, and the mounting seat is mounted on the right upper end of the supporting base. The piston rod at its output end is driven to extend and retract by the hydraulic cylinder, and the piston rod will then drive the mounting sleeve thereon to move to the left to the detection head, at which time the wiping cotton layer in the mounting sleeve contacts the detection head and absorbs the water droplets thereon, thereby avoiding water droplets on the detection head, thereby improving the detection effect and quality of the device, and when the mounting sleeve is retracted, it is blown by the fan No. 1, and the wind is blown to the wiping cotton layer through the through hole, accelerating the drying of the wiping cotton layer, and by loosening the fixing screw, it is also convenient to replace the mounting sleeve and the wiping cotton layer, thereby improving the practicality of the device.

[0010] Preferably, the temperature and humidity detection device includes a temperature and humidity sensor, a detection head is installed at the lower right end of the temperature and humidity sensor, a clamping frame is installed at the rear left end and the rear right end of the temperature and humidity sensor, a stopper is installed at the front left inner wall and the front right inner wall of the installation box, a connecting frame is installed at the rear left inner wall and the rear right inner wall of the installation box, a through opening is opened in the middle right end of the installation box, and the temperature and humidity sensor is installed in the installation box through the clamping frame. The temperature and humidity in the air are detected by the detection head on the temperature and humidity sensor, and the temperature and humidity information is displayed by the temperature and humidity sensor, and the temperature and humidity sensor is clamped into the connecting frame through the clamping frames on both sides of the temperature and humidity sensor, and then the temperature and humidity sensor is installed in the installation box, which is convenient for the installation and removal of the temperature and humidity sensor.

[0011] Preferably, the ventilation device includes a mounting plate, the rear end of the mounting plate is provided with two ventilation holes, the rear end of the mounting plate is provided with two No. 2 fans, the mounting box and the rear end of the support base are provided with a mounting slot, and the mounting plate supports the rear end of the base through the mounting slot. The No. 2 fan rotates to blow air, and the wind is then blown to the rear of the temperature and humidity sensor through the ventilation holes and the mounting slot, thereby accelerating the air circulation speed at the rear of the temperature and humidity sensor, so as to effectively dissipate heat from the temperature and humidity sensor and improve its use effect.

[0012] Preferably, the front protection device includes a mounting frame, a protective glass plate is mounted on the front end of the mounting frame, a pull block is mounted on the upper left end of the mounting frame, a slide groove is provided on the left inner wall and the right inner wall of the mounting box, and the mounting frame is mounted on the front left end of the mounting box through the slide groove. The protective glass plate is mounted on the front of the mounting box through the mounting frame, thereby protecting the front of the temperature and humidity sensor, and by pulling the pull block, the mounting frame can be driven to slide in the slide groove, so that the protective glass plate can be easily pulled out of the mounting box, and the temperature and humidity sensor can be conveniently and quickly operated.

[0013] Preferably, the upper protection device comprises a protective upper cover, the lower left and lower right parts of the protective upper cover are both equipped with mounting blocks, the upper left and upper right parts of the installation box are both equipped with connecting grooves, and the protective upper cover is installed on the upper end of the installation box through the connecting grooves. The protective upper cover is connected to the upper end of the installation box by the mounting block, thereby protecting the upper part of the temperature and humidity sensor.

[0014] Preferably, the mounting device comprises a No. 1 mounting frame and a No. 2 mounting frame, a set of mounting screws are installed at the front end of the No. 1 mounting frame and the No. 2 mounting frame, and the No. 1 mounting frame and the No. 2 mounting frame are respectively installed at the rear left part and the rear right part of the support base.

[0015] Preferably, the support base is L-shaped.

[0016] Preferably, the detection head and the wiping cotton layer are symmetrically distributed.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The temperature and humidity in the air are detected by the detection head on the temperature and humidity sensor on the temperature and humidity detection device, and the temperature and humidity information is displayed by the temperature and humidity sensor. When the temperature changes, there will be a temperature difference between the probe surface and the air, and condensation will appear on the probe surface. At this time, the hydraulic cylinder on the wiping device drives the piston rod at its output end to retract and retract, and the piston rod will then drive the installation sleeve on it to move to the left to the detection head. At this time, the wiping cotton layer in the installation sleeve contacts the detection head and absorbs the water droplets on it, thereby avoiding water droplets on the detection head, thereby improving the detection effect and quality of the device, and when the installation sleeve retracts, it is blown by fan No. 1, and the wind blows to the wiping cotton layer through the through hole to accelerate the drying of the wiping cotton layer, and by loosening the fixing screws, it is also convenient to install the sleeve and replace the wiping cotton layer, thereby improving the practicality of the device.

[0019] 2. The temperature and humidity sensor is inserted into the connecting frame through the clamping frames on both sides, and then the temperature and humidity sensor is installed in the installation box. It is not only convenient for the installation and disassembly of the temperature and humidity sensor, but also the protective cover on the upper protective device is connected to the upper end of the installation box by the mounting block. In addition, the protective glass plate on the front protective device is installed on the front of the installation box by the mounting frame, so that the temperature and humidity sensor can be better and more comprehensively protected after installation, thereby reducing the scratches and impacts on the temperature and humidity sensor and prolonging its service life.

[0020] 3. The two No. 2 fans on the ventilation device rotate to blow air, and the wind then blows to the rear of the temperature and humidity sensor through the vents and installation slots, thereby accelerating the air circulation speed at the rear of the temperature and humidity sensor to effectively dissipate the heat of the temperature and humidity sensor and improve its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall structural diagram of an anti-condensation air temperature and humidity sensor of the present invention;

[0022] Figure 2 It is a schematic structural diagram of a wiping device for an anti-condensation air temperature and humidity sensor of the present invention;

[0023] Figure 3 It is a structural schematic diagram of a temperature and humidity detection device of an anti-dew condensation air temperature and humidity sensor of the present invention;

[0024] Figure 4 A schematic diagram of the structure of a ventilation device of an anti-condensation air temperature and humidity sensor of the present invention;

[0025] Figure 5 It is a schematic structural diagram of a front protection device of an anti-condensation air temperature and humidity sensor of the present invention;

[0026] Figure 6 It is a schematic structural diagram of an upper protection device of an anti-condensation air temperature and humidity sensor of the present invention;

[0027] Figure 7 The present invention is a schematic structural diagram of an installation device for an anti-condensation air temperature and humidity sensor.

[0028] In the figure: 1. Support base; 2. Wiping device; 3. Temperature and humidity detection device; 4. Ventilation device; 5. Front protection device; 6. Upper protection device; 7. Mounting device; 8. Mounting box; 20. Mounting seat; 21. Mounting sleeve; 22. Hydraulic cylinder; 23. Piston rod; 24. Fan No. 1; 25. Wiping cotton layer; 26. Through hole; 27. Fixing screw; 30. Temperature and humidity sensor; 31. Detection head; 32. Clamping frame; 33. Block; 34. Connecting frame; 35. Through hole; 40. Mounting plate; 41. Fan No. 2; 42. Ventilation port; 43. Mounting slot; 50. Mounting frame; 51. Pull block; 52. Protective glass plate; 53. Slide slot; 60. Protective upper cover; 61. Mounting block; 62. Connecting slot; 70. Mounting frame No. 1; 71. Mounting frame No. 2; 72. Mounting screw. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1-7As shown, an anti-condensation air temperature and humidity sensor includes a supporting base 1, a wiping device 2 is installed on the right upper end of the supporting base 1, a mounting box 8 is installed on the left upper end of the supporting base 1, a temperature and humidity detection device 3 is installed between the left inner wall and the right inner wall of the mounting box 8, a front protective device 5 is installed on the front left end of the mounting box 8, an upper protective device 6 is installed on the left upper end and the right upper end of the mounting box 8, a ventilation device 4 is installed on the middle of the rear end of the supporting base 1 and the mounting box 8, and a mounting device 7 is installed on the left rear end and the right rear end of the supporting base 1; the supporting base 1 is L-shaped.

[0033] The wiping device 2 includes a mounting base 20 and a mounting sleeve 21. A hydraulic cylinder 22 is installed on the upper right part of the mounting base 20. A piston rod 23 is fixedly installed on the output end of the hydraulic cylinder 22. A fan No. 1 is installed on the left part of the front end of the mounting base 20. A wiping cotton layer 25 is installed on the inner wall of the mounting sleeve 21. A group of through holes 26 are opened at the front end of the mounting sleeve 21. A fixing screw 27 is installed on the upper right part of the mounting sleeve 21. The mounting sleeve 21 is installed on the left end of the piston rod 23 by the fixing screw 27. The mounting base 20 is installed on the upper right part of the support base 1. The piston rod 23 at its output end is driven to extend and retract by the hydraulic cylinder 22, and the piston rod 23 will then drive the mounting sleeve 21 thereon to move to the left to the detection head 31. At this time, the wiping cotton layer 25 in the mounting sleeve 21 contacts the detection head 31 and absorbs the water droplets thereon, thereby avoiding water droplets on the detection head 31, thereby improving the detection effect and quality of the device, and when the mounting sleeve 21 is retracted, it is blown by the No. 1 fan 24, and the wind is blown to the wiping cotton layer 25 through the through hole 26, thereby accelerating the drying of the wiping cotton layer 25, and by loosening the fixing screws 27, it is also convenient to replace the mounting sleeve 21 and the wiping cotton layer 25, thereby improving the practicability of the device.

[0034] The temperature and humidity detection device 3 includes a temperature and humidity sensor 30, a detection head 31 is installed at the lower right end of the temperature and humidity sensor 30, a clamping frame 32 is installed at the rear left end and the rear right end of the temperature and humidity sensor 30, a stopper 33 is installed at the front left inner wall and the front right inner wall of the installation box 8, a connecting frame 34 is installed at the rear left inner wall and the rear right inner wall of the installation box 8, and a through hole 35 is opened in the middle right end of the installation box 8. The temperature and humidity sensor 30 is installed in the installation box 8 through the clamping frame 32; the detection head 31 and the wiping cotton layer 25 are symmetrically distributed. The temperature and humidity in the air are detected by the detection head 31 on the temperature and humidity sensor 30, and the temperature and humidity information is displayed by the temperature and humidity sensor 30, and the temperature and humidity sensor 30 is clamped into the connecting frame 34 through the clamping frames 32 on both sides thereof, and then the temperature and humidity sensor 30 is installed in the installation box 8, which is convenient for the installation and removal of the temperature and humidity sensor 30.

[0035] The ventilation device 4 includes a mounting plate 40, two vents 42 are formed at the rear end of the mounting plate 40, two No. 2 fans 41 are installed at the rear end of the mounting plate 40, a mounting slot 43 is formed at the rear end of the mounting box 8 and the supporting base 1, and the mounting plate 40 supports the rear end of the base 1 through the mounting slot 43. The No. 2 fan 41 rotates to blow air, and the wind then blows to the rear of the temperature and humidity sensor 30 through the vents 42 and the mounting slot 43, thereby accelerating the air circulation speed at the rear end, so as to effectively dissipate the heat of the temperature and humidity sensor 30 and improve its use effect.

[0036] The front protection device 5 includes a mounting frame 50, a protective glass plate 52 is mounted on the front end of the mounting frame 50, a pull block 51 is mounted on the upper left end of the mounting frame 50, and a slide groove 53 is provided on the left inner wall and the right inner wall of the mounting box 8. The mounting frame 50 is mounted on the front left end of the mounting box 8 through the slide groove 53. The protective glass plate 52 is mounted on the front of the mounting box 8 by the mounting frame 50, thereby protecting the front of the temperature and humidity sensor 30, and by pulling the pull block 51, the mounting frame 50 can be driven to slide in the slide groove 53, so that the protective glass plate 52 can be easily pulled out of the mounting box 8, and the temperature and humidity sensor 30 can be operated conveniently and quickly.

[0037] The upper protection device 6 includes a protective upper cover 60, and mounting blocks 61 are installed at the lower left and lower right parts of the protective upper cover 60. The upper left and upper right parts of the installation box 8 are provided with connecting grooves 62, and the protective upper cover 60 is installed on the upper end of the installation box 8 through the connecting grooves 62. The protective upper cover 60 is clamped on the upper end of the installation box 8 by the mounting block 61, thereby protecting the upper part of the temperature and humidity sensor 30.

[0038] The mounting device 7 includes a No. 1 mounting frame 70 and a No. 2 mounting frame 71. A set of mounting screws 72 are installed at the front end of the No. 1 mounting frame 70 and the No. 2 mounting frame 71. The No. 1 mounting frame 70 and the No. 2 mounting frame 71 are respectively installed at the rear left part and the rear right part of the support base 1.

[0039] It should be noted that the present invention is an anti-condensation air temperature and humidity sensor. The temperature and humidity sensor 30 is inserted into the connecting frame 34 through the clamping frames 32 on both sides thereof, and then the temperature and humidity sensor 30 is installed in the installation box 8, which is not only convenient for the installation and removal of the temperature and humidity sensor 30, but also cooperates with the protective upper cover 60 on the protective device 6 to be clamped on the upper end of the installation box 8 by the mounting block 61. In addition, the protective glass plate 52 on the front protective device 5 is installed on the front part of the installation box 8 by the mounting frame 50, so that the temperature and humidity sensor 30 can be better and comprehensively installed after installation. At the same time, by pulling the pull block 51, the mounting frame 50 can be driven to slide in the slide groove 53, so that the protective glass plate 52 can be easily pulled out of the mounting box 8, so that the temperature and humidity sensor 30 does not need to be taken out of the mounting box 8, and the temperature and humidity sensor 30 can be operated conveniently and quickly. Moreover, when it works for a long time, the two No. 2 fans 41 on the ventilation device 4 rotate to blow air, and the wind is then blown to the rear of the temperature and humidity sensor 30 through the ventilating port 42 and the mounting groove 43, and then The air circulation speed at the rear thereof is accelerated to effectively dissipate the heat of the temperature and humidity sensor 30, thereby improving its use effect. When it is necessary to detect the temperature and humidity in the air, the temperature and humidity in the air are detected by the detection head 31 on the temperature and humidity sensor 30 on the temperature and humidity detection device 3, and the temperature and humidity information is displayed by the temperature and humidity sensor 30. When the temperature changes, there will be a temperature difference between the probe surface and the air, and condensation will appear on the probe surface. At this time, the hydraulic cylinder 22 on the wiping device 2 drives the piston rod 23 at its output end to retract, and the piston rod 23 then drives the upper The installation sleeve 21 is moved to the left to the detection head 31. At this time, the wiping cotton layer 25 in the installation sleeve 21 contacts the detection head 31 and absorbs the water droplets thereon, thereby avoiding water droplets on the detection head 31, thereby improving the detection effect and quality of the device, and when the installation sleeve 21 is retracted, it is blown by the No. 1 fan 24, and the wind is blown to the wiping cotton layer 25 through the through hole 26, thereby accelerating the drying of the wiping cotton layer 25, and by loosening the fixing screws 27, it is also convenient for people to replace the installation sleeve 21 and the wiping cotton layer 25, thereby improving the practicability of the device.

[0040] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An anti-condensation air temperature and humidity sensor, comprising a support base (1), characterized in that: A wiping device (2) is installed at the right upper end of the support base (1), a mounting box (8) is installed at the left upper end of the support base (1), a temperature and humidity detection device (3) is installed between the left inner wall and the right inner wall of the mounting box (8), a front protection device (5) is installed at the front left end of the mounting box (8), an upper protection device (6) is installed at the upper left and upper right ends of the mounting box (8), a ventilation device (4) is installed at the middle of the rear end of the support base (1) and the mounting box (8), and a mounting device (7) is installed at the rear left and rear right ends of the support base (1).

2. The anti-condensation air temperature and humidity sensor according to claim 1, characterized in that: The wiping device (2) comprises a mounting seat (20) and a mounting sleeve (21); a hydraulic cylinder (22) is mounted on the right upper end of the mounting seat (20); a piston rod (23) is fixedly mounted on the output end of the hydraulic cylinder (22); a fan (24) is mounted on the left front end of the mounting seat (20); a wiping cotton layer (25) is mounted on the inner wall of the mounting sleeve (21); a group of through holes (26) are formed at the front end of the mounting sleeve (21); a fixing screw (27) is mounted on the right upper end of the mounting sleeve (21); the mounting sleeve (21) is mounted on the left end of the piston rod (23) by means of the fixing screw (27); and the mounting seat (20) is mounted on the right upper end of the support base (1).

3. The anti-condensation air temperature and humidity sensor according to claim 2, characterized in that: The temperature and humidity detection device (3) comprises a temperature and humidity sensor (30), a detection head (31) is installed at the lower right end of the temperature and humidity sensor (30), a clamping frame (32) is installed at the rear left end and the rear right end of the temperature and humidity sensor (30), a stopper (33) is installed at the front left inner wall and the front right inner wall of the installation box (8), a connecting frame (34) is installed at the rear left inner wall and the rear right inner wall of the installation box (8), a through opening (35) is opened in the middle of the right end of the installation box (8), and the temperature and humidity sensor (30) is installed in the installation box (8) through the clamping frame (32).

4. The anti-condensation air temperature and humidity sensor according to claim 1, characterized in that: The ventilation device (4) comprises a mounting plate (40), the rear end of the mounting plate (40) is provided with two ventilation openings (42), the rear end of the mounting plate (40) is provided with two No. 2 fans (41), the rear end of the mounting plate (40) and the mounting box (8) and the rear end of the supporting base (1) are provided with a mounting groove (43), and the mounting plate (40) supports the rear end of the base (1) via the mounting groove (43).

5. The anti-condensation air temperature and humidity sensor according to claim 1, characterized in that: The front protection device (5) comprises a mounting frame (50), a protective glass plate (52) is mounted on the front end of the mounting frame (50), a pull block (51) is mounted on the upper left end of the mounting frame (50), a slide groove (53) is formed on the left inner wall and the right inner wall of the mounting box (8), and the mounting frame (50) is mounted on the front left end of the mounting box (8) through the slide groove (53).

6. The anti-condensation air temperature and humidity sensor according to claim 1, characterized in that: The upper protective device (6) comprises a protective upper cover (60), the lower left and lower right portions of the protective upper cover (60) are both provided with mounting blocks (61), the upper left and upper right portions of the mounting box (8) are both provided with connecting grooves (62), and the protective upper cover (60) is mounted on the upper end of the mounting box (8) via the connecting grooves (62).

7. The anti-condensation air temperature and humidity sensor according to claim 1, characterized in that: The mounting device (7) comprises a first mounting frame (70) and a second mounting frame (71), the front ends of the first mounting frame (70) and the second mounting frame (71) are both mounted with a set of mounting screws (72), and the first mounting frame (70) and the second mounting frame (71) are respectively mounted on the left and right rear ends of the support base (1).

8. The anti-condensation air temperature and humidity sensor according to claim 1, characterized in that: The support base (1) is L-shaped.

9. The anti-condensation air temperature and humidity sensor according to claim 3, characterized in that: The detection head (31) and the wiping cotton layer (25) are symmetrically distributed on the left and right.

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