Remote temperature and humidity detection system

Abstract

The invention relates to the technical field of temperature and humidity detection, and provides a remote temperature and humidity detection system, which is not easy to limit the transmission of signal data of a remote temperature and humidity acquisition system so as not to influence the accuracy and reliability of the data, and comprises a detection shell, an integrated microcontroller, a fixed ring and a multi-mode mounting mechanism, the integrated microcontroller is arranged in the detection shell, a temperature and humidity sensing element and a wireless communication module are arranged in the detection shell, the fixing ring is fixedly connected to the detection shell, a protective net cover is fixedly connected to the fixing ring, and a cleaning assembly used for cleaning the protective net cover is arranged on the protective net cover. The multi-mode installation mechanism is arranged on the detection shell and comprises a magnetic attraction plate, an installation ring, an installation plate, a disassembly plate, a detachable assembly, a fixing plate and a clamping plate, the magnetic attraction plate is fixedly connected to the detection shell, the magnetic attraction plate is fixedly sleeved with the installation ring, and the installation plate is fixedly connected to the installation ring.

Description

Technical Field

[0001] The present invention relates to the technical field of temperature and humidity detection, and in particular to a remote temperature and humidity detection system. Background Art

[0002] In many environments where temperature and humidity need to be controlled, temperature and humidity detection devices are installed to collect temperature and humidity data so as to better control the temperature and humidity. With the continuous development of science and technology, the equipment for temperature and humidity detection is becoming more and more convenient. For example, the remote temperature and humidity acquisition system with patent publication number CN113790754A is equipped with a near acquisition end and several remote acquisition ends. It can collect data from several areas within the range through one acquisition device and then integrate and send it remotely. After successfully connecting to the external mobile terminal, it will send out corresponding indication information. The near acquisition end can be dust-proofed to increase service life and accuracy.

[0003] However, when there is dust or impurities blocking the data, the transmission of signal data of the remote temperature and humidity acquisition system will be limited, thus affecting the accuracy and reliability of the data. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a remote temperature and humidity detection system to solve the problem that the prior art proposed in the background technology will limit the transmission of signal data of the remote temperature and humidity acquisition system when there is impurities and dust blocking it, thereby affecting the accuracy and reliability of the data.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a remote temperature and humidity detection device, comprising a detection shell, an integrated microcontroller, a fixed ring and a multi-mode installation mechanism, the integrated microcontroller is arranged in the detection shell, the detection shell is provided with a temperature and humidity sensor element and a wireless communication module, the fixed ring is fixedly connected to the detection shell, and a protective mesh cover is fixedly connected to the fixed ring, and a cleaning component for cleaning the protective mesh cover is provided on the protective mesh cover, and the multi-mode installation mechanism is arranged on the detection shell for installing the detection shell.

[0006] Preferably, the cleaning assembly includes a rotating shaft, a cleaning plate, a protective box, a support plate and a driving assembly. Two rotating shafts are provided, and the two rotating shafts are fixedly connected to the protective mesh cover. The cleaning plate is rotatably mounted on the two rotating shafts. The protective box is fixedly connected to the rotating shaft. The support plate is fixedly connected to the protective box, and the support plate is fixedly connected to the detection housing. The driving assembly is provided on the cleaning plate for driving the cleaning plate to rotate.

[0007] Specifically, the driving assembly includes a rotating gear, a connecting rod, a sliding rod, a rack and a driving sliding assembly. The rotating gear is rotatably mounted on the rotating shaft, the connecting rod is fixedly connected between the rotating gear and the cleaning plate, the sliding rod is slidably connected to the protective box, the rack is fixedly connected to the sliding rod, and the rack is meshed with the rotating gear. The driving sliding assembly is arranged on the protective box to drive the rack to move.

[0008] Furthermore, the sliding drive assembly includes a rotating rod, a rotating disk, a rotating column, a rotating plate and a motor. The rotating rod is rotatably connected to the protective box, the rotating disk is fixedly mounted on the rotating rod, two rotating columns are provided, and the two rotating columns are respectively fixedly connected to the rotating disk and the rack, the rotating plate is rotatably mounted on the two rotating columns, and the motor is fixedly installed on the protective box, and the output end of the motor passes through the protective box and is concentrically connected to the rotating rod.

[0009] Furthermore, the multi-mode mounting mechanism includes a magnetic plate, a mounting ring, a mounting plate, a disassembly plate, a detachable component, a fixed plate and a clamping plate, the magnetic plate is fixedly connected to the detection housing, the mounting ring is fixedly sleeved on the magnetic plate, the mounting plate is fixedly connected to the mounting ring, and a mounting hole is provided on the mounting plate, two disassembly plates are provided, both of which are detachably connected to the mounting ring, the detachable component is provided on the mounting ring for installing the disassembly plate, the fixed plate is fixedly connected to the disassembly plate via a support rod, and the clamping plate is provided on the fixed plate via a retractable component.

[0010] Furthermore, the detachable component includes a card block, a positioning block, a stopper, a telescopic spring and a movable plate, a plurality of the card blocks are provided, and the plurality of the card blocks are fixedly connected to the mounting ring, a card slot matching the card block is provided on the disassembly plate, the positioning block is fixedly connected to the mounting ring, a positioning slot matching the positioning block is provided on the disassembly plate, the stopper is slidably mounted on the positioning block, the telescopic spring is connected between the stopper and the positioning block, the movable plate is fixedly connected to the stopper, and a movable slot for moving the movable plate is provided on the positioning block.

[0011] Among them, the telescopic component includes a bidirectional screw, a threaded block, a swivel seat, a cross-type telescopic frame, a turntable, a sliding plate, a power rod and a rotating knob. The bidirectional screw is rotatably connected to the fixed plate. There are two threaded blocks, and the two threaded blocks are threadedly sleeved on the bidirectional screw. There are two swivel seats, and the two swivel seats are respectively fixedly connected to the two threaded blocks. The cross-type telescopic frame is rotatably sleeved on the two swivel seats. There are two turntables, and the two turntables are rotatably sleeved on the cross-type telescopic frame. The sliding plate is slidably connected to the two turntables, and the sliding plate is fixedly connected to the clamping plate. The power rod is fixedly connected to the bidirectional screw, and the power rod passes through the fixed plate and extends to the outside, and the rotating knob is fixedly connected to the power rod.

[0012] A remote temperature and humidity detection method comprises the following steps:

[0013] S1. Select the magnetic plate to be adsorbed on the metal, and use the fixing nails to fix the mounting plate, or use any of the clamping installation methods to install the detection housing. When the clamping installation is selected, press the two moving plates to make the two moving plates approach each other, thereby driving the block to slide, align the card slot on the disassembly plate with the card block and insert it. At this time, the positioning block passes through the positioning slot, release the moving plate, and drive the block to slide through the telescopic spring, so that the disassembly plate is installed on the mounting ring, and then the two rotating knobs are rotated respectively. The rotation of the rotating knob drives the power rod to rotate, and the power rod drives the bidirectional screw to rotate. The bidirectional screw drives the two threaded blocks to move toward each other, thereby driving the two rotating seats to move toward each other, and then driving the cross-type telescopic frame to telescope, driving the two clamping plates to clamp, thereby fixing the detection housing;

[0014] S2, when detecting temperature and humidity, the temperature and humidity in the environment are sensed by the temperature and humidity sensor elements and converted into electrical signals. The integrated microcontroller processes these electrical signals to generate corresponding data, and the wireless communication module is responsible for transmitting these data to the receiving end and the cloud platform in real time;

[0015] S3. The output end of the motor drives the rotating rod to rotate, and the rotating rod drives the rotating disk to rotate, thereby driving the rotating plate to rotate between the two rotating columns, and then drives the rack to move through the sliding rod, and the rack drives the rotating gear to rotate, thereby driving the cleaning plate to rotate, and the protective mesh cover can be cleaned.

[0016] In summary, the present invention includes at least one of the following beneficial technical effects:

[0017] The remote temperature and humidity detection system senses the temperature and humidity in the environment through temperature and humidity sensor elements and converts them into electrical signals. The integrated microcontroller processes these electrical signals to generate corresponding data, and the wireless communication module is responsible for transmitting these data to the receiving end and the cloud platform in real time. The protective mesh cover on the fixed ring prevents dust and impurities from blocking the transmission of signals for sensing temperature and humidity. The protective mesh cover is cleaned by the cleaning component, and the detection shell is easily installed quickly through the multi-mode installation mechanism. Therefore, the remote temperature and humidity detection system is not easy to limit the transmission of signal data of the remote temperature and humidity acquisition system, and thus is not easy to affect the accuracy and reliability of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of a partial cross-section of the present invention;

[0020] Figure 3 It is a schematic diagram of the partial cross-section structure of the cleaning plate, the protection box and the support plate of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the cooperation of the rotating gear, the connecting rod and the sliding rod of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the magnetic attraction plate, the mounting ring and the mounting plate of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of the disassembly plate, the fixing plate and the clamping plate of the present invention;

[0024] Figure 7 It is a schematic diagram of a partial cross-section of the structure of the mounting ring, disassembly plate and clamping block of the present invention;

[0025] Figure 8 For the present invention Figure 7 A schematic diagram of the local enlarged structure at point A in the middle;

[0026] Fig. 9 It is a schematic diagram of the structure of a partial cross section of the cooperation of the bidirectional screw, the thread block and the swivel seat of the present invention;

[0027] Fig.10 It is a schematic diagram of the circuit principle of the present invention.

[0028] In the figure: 1. detection shell; 2. integrated microcontroller; 3. temperature and humidity sensor element; 4. wireless communication module; 5. fixing ring; 6. protective mesh cover; 7. rotating shaft; 8. cleaning plate; 9. protective box; 10. supporting plate; 11. rotating gear; 12. connecting rod; 13. sliding rod; 14. rack; 15. rotating rod; 16. rotating disk; 17. rotating column; 18. rotating plate; 19. motor; 20. magnetic plate; 21. mounting ring; 22. mounting plate; 23. disassembly plate; 24. fixing plate; 25. clamping plate; 26. block; 27. positioning block; 28. stopper; 29. ​​telescopic spring; 30. moving plate; 31. bidirectional screw; 32. threaded block; 33. rotating seat; 34. cross telescopic frame; 35. turntable; 36. sliding plate; 37. power rod; 38. rotating knob. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] Example 1

[0032] Reference Figures 1 to 10A remote temperature and humidity detection device includes a detection housing 1, an integrated microcontroller 2, a fixing ring 5 and a multi-mode mounting mechanism. The integrated microcontroller 2 is arranged in the detection housing 1. The detection housing 1 is provided with a temperature and humidity sensor element 3 and a wireless communication module 4. The temperature and humidity in the environment are sensed by the temperature and humidity sensor element 3 and converted into electrical signals. The integrated microcontroller 2 processes these electrical signals to generate corresponding data, and the wireless communication module 4 is responsible for transmitting these data to a receiving end or a cloud platform in real time. The fixing ring 5 is fixedly connected to the detection housing 1, and a protective mesh cover 6 is fixedly connected to the fixing ring 5. The protective mesh cover 6 can Prevent dust and impurities from contacting the detection housing 1, and the protective mesh cover 6 is provided with a cleaning component for cleaning the protective mesh cover 6, the cleaning component includes a rotating shaft 7, a cleaning plate 8, a protective box 9, a support plate 10 and a driving component, two rotating shafts 7 are provided, and the two rotating shafts 7 are fixedly connected to the protective mesh cover 6, the cleaning plate 8 is rotatably sleeved on the two rotating shafts 7, the protective box 9 is fixedly connected to the rotating shaft 7, the support plate 10 is fixedly connected to the protective box 9, and the support plate 10 is fixedly connected to the detection housing 1, and the driving component is arranged on the cleaning plate 8 for driving the cleaning plate 8 to rotate, and the driving component includes a rotating gear 11, a connecting rod 12, a sliding Rod 13, rack 14 and drive sliding assembly, rotating gear 11 is rotatably sleeved on the rotating shaft 7, connecting rod 12 is fixedly connected between rotating gear 11 and cleaning plate 8, sliding rod 13 is slidably connected to protection box 9, rack 14 is fixedly connected to sliding rod 13, and rack 14 is meshed with rotating gear 11, and drive sliding assembly is arranged on protection box 9, and is used to drive rack 14 to move, and drive sliding assembly comprises rotating rod 15, rotating disk 16, rotating column 17, rotating plate 18 and motor 19, rotating rod 15 is rotatably connected to protection box 9, rotating disk 16 is fixedly sleeved on rotating rod 15, rotating column 17 is provided with two, and two rotating columns 17 are respectively The rotating plate 18 is fixedly connected to the rotating disk 16 and the rack 14, and is rotatably sleeved on two rotating columns 17. The motor 19 is fixedly installed on the protective box 9. The output end of the motor 19 passes through the protective box 9 and is concentrically connected to the rotating rod 15. The output end of the motor 19 drives the rotating rod 15 to rotate, and the rotating rod 15 drives the rotating disk 16 to rotate, thereby driving the rotating plate 18 to rotate between the two rotating columns 17, and then driving the rack 14 to move through the sliding rod 13, and the rack 14 drives the rotating gear 11 to rotate, thereby driving the cleaning plate 8 to rotate, so as to facilitate the cleaning of the protective mesh cover 6 to prevent dust and impurities from blocking the transmission of the signal.

[0033] Reference Figures 1 to 10The multi-mode installation mechanism is arranged on the detection housing 1 for installing the detection housing 1. The multi-mode installation mechanism includes a magnetic plate 20, a mounting ring 21, a mounting plate 22, a disassembly plate 23, a detachable component, a fixing plate 24 and a clamping plate 25. The magnetic plate 20 is fixedly connected to the detection housing 1. The detection housing 1 can be directly adsorbed onto the metal through the magnetic plate 20. The mounting ring 21 is fixedly sleeved on the magnetic plate 20. The mounting plate 22 is fixedly connected to the mounting ring 21. A mounting hole is provided on the mounting plate 22. The mounting plate 22 can be fixed with a fixing nail, so as to install the detection housing 1. Two disassembly plates 23 are provided. Both disassembly plates 23 can be detachably connected to the mounting ring 21. The detachable component is arranged on the mounting ring 21. , used to install the disassembly plate 23, the detachable components include a card block 26, a positioning block 27, a stopper 28, a telescopic spring 29 and a movable plate 30, a plurality of card blocks 26 are provided, and the plurality of card blocks 26 are fixedly connected to the mounting ring 21, a card slot matching the card block 26 is provided on the disassembly plate 23, the positioning block 27 is fixedly connected to the mounting ring 21, a positioning slot matching the positioning block 27 is provided on the disassembly plate 23, the stopper 28 is slidably sleeved on the positioning block 27, the telescopic spring 29 is connected between the stopper 28 and the positioning block 27, the movable plate 30 is fixedly connected to the stopper 28, and a movable slot for moving the movable plate 30 is provided on the positioning block 27, and the two movable plates 30 are pressed to make the two movable plates 30 approach each other, thereby driving the stopper 2 8 is slid, the card slot on the disassembly plate 23 is aligned with the card block 26 and inserted, at this time the positioning block 27 passes through the positioning slot, the movable plate 30 is released, and the stopper 28 is driven to slide by the telescopic spring 29, so that the disassembly plate 23 is installed on the mounting ring 21, and the fixed plate 24 is fixedly connected to the disassembly plate 23 through the support rod, and the clamping plate 25 is arranged on the fixed plate 24 through a telescopic component, and the telescopic component includes a bidirectional screw 31, a threaded block 32, a swivel seat 33, a cross telescopic frame 34, a turntable 35, a sliding plate 36, a power rod 37 and a rotating knob 38, the bidirectional screw 31 is rotatably connected to the fixed plate 24, two threaded blocks 32 are provided, and the two threaded blocks 32 are both threadedly sleeved on the bidirectional screw 31, and two swivel seats 33 are provided. The two rotating seats 33 are fixedly connected to the two threaded blocks 32 respectively, the cross telescopic frame 34 is rotatably sleeved on the two rotating seats 33, two rotating tables 35 are provided, and the two rotating tables 35 are rotatably sleeved on the cross telescopic frame 34, the sliding plate 36 is slidably connected to the two rotating tables 35, and the sliding plate 36 is fixedly connected to the clamping plate 25, the power rod 37 is fixedly connected to the bidirectional screw 31, and the power rod 37 passes through the fixed plate 24 and extends to the outside, the rotating button 38 is fixedly connected to the power rod 37, and the two rotating buttons 38 are rotated respectively. The rotating button 38 drives the power rod 37 to rotate, the power rod 37 drives the bidirectional screw 31 to rotate, and the bidirectional screw 31 drives the two threaded blocks 32 to move toward each other, thereby driving the two rotating seats 33 to move toward each other.This in turn drives the cross-type telescopic frame 34 to telescope, which can drive the two clamping plates 25 to clamp, thereby fixing the detection housing 1, making it easy to install the detection housing 1 in a variety of ways.

[0034] Example 2

[0035] In summary, when using the remote temperature and humidity detection device, first select the magnetic suction plate 20 to be adsorbed on the metal, and the mounting plate 22 can be fixed with the fixing nails, and the detection housing 1 can be installed by any of the clamping installation methods. When the clamping installation is selected, the two movable plates 30 are pressed to make the two movable plates 30 approach each other, thereby driving the stopper 28 to slide, and the card slot on the disassembly plate 23 is aligned with the card block 26 and inserted. At this time, the positioning block 27 passes through the positioning slot, and the movable plate 30 is released. The stopper 28 is driven to slide by the telescopic spring 29, so that the disassembly plate 23 is installed on the mounting ring 21, and then the two rotating knobs 38 are rotated respectively. The rotation of the rotating knob 38 drives the power rod 37 to rotate, and the power rod 37 drives the bidirectional screw 31 to rotate. The bidirectional screw 31 drives the two threaded blocks 32 to move toward each other, thereby driving the two rotating seats 33 to move toward each other, and then driving the cross-type telescopic frame 34 to telescope, driving the two clamping plates 25 to clamp, thereby fixing the detection housing 1;

[0036] When detecting temperature and humidity, the temperature and humidity in the environment are sensed by the temperature and humidity sensor element 3 and converted into electrical signals. The integrated microcontroller 2 processes these electrical signals to generate corresponding data, and the wireless communication module 4 is responsible for transmitting these data to the receiving end and the cloud platform in real time;

[0037] At the same time, the output end of the motor 19 drives the rotating rod 15 to rotate, and the rotating rod 15 drives the rotating disk 16 to rotate, thereby driving the rotating plate 18 to rotate between the two rotating columns 17, and then driving the rack 14 to move through the sliding rod 13, and the rack 14 drives the rotating gear 11 to rotate, thereby driving the cleaning plate 8 to rotate, and the protective net cover 6 can be cleaned.

[0038] The above-mentioned embodiments only express the specific implementation of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A remote temperature and humidity detection device, comprising a detection housing (1), characterized in that: Also includes: An integrated microcontroller (2), wherein the integrated microcontroller (2) is arranged in the detection housing (1), and a temperature and humidity sensor element (3) and a wireless communication module (4) are arranged in the detection housing (1); A fixing ring (5), the fixing ring (5) being fixedly connected to the detection housing (1), and a protective mesh cover (6) being fixedly connected to the fixing ring (5), and a cleaning component for cleaning the protective mesh cover (6) being provided on the protective mesh cover (6); A multi-mode installation mechanism, wherein the multi-mode installation mechanism is arranged on the detection housing (1) and is used for installing the detection housing (1).

2. A remote temperature and humidity detection device according to claim 1, characterized in that: The cleaning component includes: A rotating shaft (7), wherein two rotating shafts (7) are provided, and both rotating shafts (7) are fixedly connected to the protective net cover (6); A cleaning plate (8), the cleaning plate (8) being rotatably sleeved on the two rotating shafts (7); A protection box (9), wherein the protection box (9) is fixedly connected to the rotating shaft (7); A support plate (10), wherein the support plate (10) is fixedly connected to the protection box (9), and the support plate (10) is fixedly connected to the detection housing (1); A rotation driving assembly is arranged on the cleaning plate (8) and is used to drive the cleaning plate (8) to rotate.

3. A remote temperature and humidity detection device according to claim 2, characterized in that: The driving assembly comprises: A rotating gear (11), wherein the rotating gear (11) is rotatably sleeved on the rotating shaft (7); A connecting rod (12), wherein the connecting rod (12) is fixedly connected between the rotating gear (11) and the cleaning plate (8); A sliding rod (13), wherein the sliding rod (13) is slidably connected to the protection box (9); A rack (14), wherein the rack (14) is fixedly connected to the sliding rod (13), and the rack (14) is meshed with the rotating gear (11); A sliding drive assembly is arranged on the protection box (9) and is used to drive the rack (14) to move.

4. A remote temperature and humidity detection device according to claim 3, characterized in that: The driving and sliding assembly comprises: A rotating rod (15), the rotating rod (15) being rotatably connected to the protection box (9); A rotating disk (16), wherein the rotating disk (16) is fixedly sleeved on the rotating rod (15); A rotating column (17), wherein two rotating columns (17) are provided, and the two rotating columns (17) are respectively fixedly connected to the rotating disk (16) and the rack (14); A rotating plate (18), the rotating plate (18) being rotatably sleeved on the two rotating columns (17); A motor (19), wherein the motor (19) is fixedly mounted on the protection box (9), and an output end of the motor (19) passes through the protection box (9) and is coaxially connected to the rotating rod (15).

5. A remote temperature and humidity detection device according to claim 4, characterized in that: The multi-mode installation mechanism comprises: A magnetic attraction plate (20), wherein the magnetic attraction plate (20) is fixedly connected to the detection housing (1); A mounting ring (21), wherein the mounting ring (21) is fixedly sleeved on the magnetic attraction plate (20); A mounting plate (22), the mounting plate (22) being fixedly connected to the mounting ring (21), and a mounting hole being provided on the mounting plate (22); A disassembly plate (23), wherein two disassembly plates (23) are provided, and both of the two disassembly plates (23) are detachably connected to the mounting ring (21); a detachable component, the detachable component being arranged on the mounting ring (21) and being used for mounting the disassembly plate (23); A fixing plate (24), wherein the fixing plate (24) is fixedly connected to the disassembly plate (23) via a support rod; A clamping plate (25), wherein the clamping plate (25) is arranged on the fixing plate (24) via a telescopic component.

6. A remote temperature and humidity detection device according to claim 5, characterized in that: The detachable components include: A card block (26), wherein a plurality of the card blocks (26) are provided, and the plurality of card blocks (26) are all fixedly connected to the mounting ring (21), and a card slot matching the card block (26) is provided on the disassembly plate (23); A positioning block (27), wherein the positioning block (27) is fixedly connected to the mounting ring (21), and a positioning groove matching the positioning block (27) is provided on the disassembly plate (23); A stopper (28), wherein the stopper (28) is slidably mounted on the positioning block (27); a telescopic spring (29), wherein the telescopic spring (29) is connected between the stop block (28) and the positioning block (27); A movable plate (30) is fixedly connected to the stopper (28), and a movable groove for the movable plate (30) to move is provided on the positioning block (27).

7. A remote temperature and humidity detection device according to claim 6, characterized in that: The retractable component comprises: a bidirectional screw (31), the bidirectional screw (31) being rotatably connected to the fixing plate (24); A threaded block (32), wherein two threaded blocks (32) are provided, and both of the two threaded blocks (32) are threadedly sleeved on the bidirectional screw (31); A rotating seat (33), wherein two rotating seats (33) are provided, and the two rotating seats (33) are respectively fixedly connected to the two threaded blocks (32); A cross telescopic frame (34), wherein the cross telescopic frame (34) is rotatably sleeved on the two rotating seats (33); A turntable (35), wherein two turntables (35) are provided, and both turntables (35) are rotatably sleeved on the cross telescopic frame (34); A sliding plate (36), wherein the sliding plate (36) is slidably connected to the two turntables (35), and the sliding plate (36) is fixedly connected to the clamping plate (25); A power rod (37), wherein the power rod (37) is fixedly connected to the bidirectional screw rod (31), and the power rod (37) penetrates the fixing plate (24) and extends to the outside; A rotating knob (38), wherein the rotating knob (38) is fixedly connected to the power rod (37).

8. A remote temperature and humidity detection method, characterized in that: A remote temperature and humidity detection device according to any one of claims 1 to 7 is used, comprising the following steps: S1. Select the magnetic plate (20) to be adsorbed onto the metal, and use the fixing nails to fix the mounting plate (22), or use any of the clamping installation methods to install the detection housing (1). When the clamping installation is selected, press the two movable plates (30) to make the two movable plates (30) approach each other, thereby driving the stopper (28) to slide, align the card slot on the disassembly plate (23) with the card block (26) and insert it. At this time, the positioning block (27) passes through the positioning slot, releases the movable plate (30), and drives the stopper (28) to move forward through the telescopic spring (29). The two rotating knobs (38) are respectively rotated, the rotating knobs (38) drive the power rod (37) to rotate, the power rod (37) drives the bidirectional screw rod (31) to rotate, the bidirectional screw rod (31) drives the two threaded blocks (32) to move toward each other, thereby driving the two rotating seats (33) to move toward each other, and then driving the cross telescopic frame (34) to telescope, driving the two clamping plates (25) to clamp, thereby fixing the detection housing (1); S2, when detecting temperature and humidity, the temperature and humidity in the environment are sensed by the temperature and humidity sensor element (3) and converted into electrical signals, the integrated microcontroller (2) processes these electrical signals to generate corresponding data, and the wireless communication module (4) is responsible for transmitting these data to the receiving end and the cloud platform in real time; S3, the output end of the motor (19) drives the rotating rod (15) to rotate, the rotating rod (15) drives the rotating disk (16) to rotate, thereby driving the rotating plate (18) to rotate between the two rotating columns (17), and then driving the rack (14) to move through the sliding rod (13), the rack (14) drives the rotating gear (11) to rotate, thereby driving the cleaning plate (8) to rotate, and the protective net cover (6) can be cleaned.

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