Energy-saving air quality monitoring equipment with cleaning structure

Abstract

The invention relates to the technical field of air quality monitoring, and particularly discloses an energy-saving air quality monitoring device with a cleaning structure, the energy-saving air quality monitoring device comprises an outdoor case, the outdoor case is internally provided with an air quality detection device, and the upper and lower ends of the two sides of the outdoor case are both provided with ventilation windows; a dust screen is fixedly mounted in the ventilation window, and cleaning mechanisms are fixedly mounted on the two sides of the outdoor case. A wind power driving mechanism and a transmission mechanism are matched with each other, after an outdoor case is installed outdoors, air flows to blow a wind wheel to drive a driving shaft, an outer bevel gear, an inner bevel gear and a connecting rod to rotate, the connecting rod drives a transmission shaft to drive a worm to rotate, and the worm and a worm gear are in transmission to drive a cleaning mechanism rotating shaft and a cleaning brush plate to rotate; when the device is applied, wind power can be used for driving cleaning, extra power supply is not needed, the cleaning effect is efficient and lasting, the use cost is low, energy consumption is low, and energy can be saved when the device is matched with a photovoltaic panel.

Description

Technical Field

[0001] The invention relates to the technical field of air quality monitoring, in particular to energy-saving air quality monitoring equipment with a self-cleaning structure. Background Art

[0002] Air quality monitoring equipment is an important tool for measuring and evaluating the concentration of various pollutants and related parameters in the air. These devices usually use advanced sensors and detection technologies to accurately monitor particulate matter, volatile organic compounds, ozone, and meteorological parameters such as temperature, humidity, and air pressure in the air. For example, particulate matter monitoring is usually based on the principle of light scattering or beta-ray absorption, and harmful gas monitoring may use electrochemical sensors or spectral analysis technology. Air quality monitoring equipment can be portable, which is convenient for temporary monitoring at different locations; it can also be fixed in specific areas, such as city centers, industrial parks or environmental monitoring sites, for long-term and continuous monitoring. The data they obtain are of vital importance for understanding air quality conditions, formulating environmental protection policies, evaluating pollution control effects, and protecting public health.

[0003] A Chinese patent with the announcement number "CN216449530U" discloses an outdoor air quality monitoring device, which includes a base and a monitoring outer shell, the upper end of the base is mounted with the monitoring outer shell, the upper end of the monitoring outer shell is equipped with a top cover, and an air quality monitor is placed inside the monitoring outer shell; the inner walls on the left and right sides of the monitoring outer shell are both mounted with bearing plates, the lower ends of the opposite side walls of the two bearing plates are both mounted with motors, the upper ends of the opposite side walls of the two bearing plates are mounted with bearings, the output end of the motor is mounted with a spiral rod, the upper end of the spiral rod is mounted in the bearing, the outer sides of the two spiral rods are both screwed with inner screw blocks, a driving plate is mounted between the two inner screw blocks, and the air quality monitor is mounted on the driving plate; the outdoor air quality monitoring device can realize the protection of the monitor, and can adjust the monitoring height according to the monitoring needs, improve the working efficiency of the monitor and facilitate the fixing and movement of the equipment;

[0004] Although the above-mentioned device can assist in realizing the outdoor monitoring function well during use, there is an obvious problem in the application process, that is, the dustproof net at the heat dissipation end lacks an effective cleaning structure. When in use, although the dustproof net can filter dust, the dust impurity content in the outdoor environment is quite high, and it is inevitable that a large amount of dust impurities will adhere to the outer surface of the filter net. As time goes by, the outer surface of the filter net will be seriously blocked by dust impurities, which will undoubtedly cause the ventilation efficiency of the dustproof net to be greatly reduced. If things go on like this, it will inevitably cause serious problems for the heat dissipation of the equipment. It can be seen that the above-mentioned device has certain defects and deficiencies during the overall application period, and therefore it is urgently needed to be improved and optimized. Summary of the invention

[0005] The purpose of the present invention is to provide an energy-saving air quality monitoring device with a self-cleaning structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides an energy-saving air quality monitoring device with a self-cleaning structure, comprising an outdoor case, an air quality detection device is installed inside the outdoor case, ventilation windows are provided at both upper and lower ends of both sides of the outdoor case, a dustproof net is fixedly installed inside the ventilation window, a cleaning mechanism is fixedly installed on both sides of the outdoor case, a transmission mechanism is movably installed on the outer side of the cleaning mechanism, the transmission mechanism and the cleaning mechanism are connected in transmission, a wind driving mechanism is fixedly installed on the top of the transmission mechanism, a support plate is fixedly installed on the top of the outdoor case, and a photovoltaic panel is fixedly installed on the top of the support plate;

[0007] The cleaning mechanism includes a mounting ring, which is fixedly installed on the upper and lower ends of both sides of the outdoor chassis. The mounting ring is arranged on the outside of the ventilation windows on both sides of the outdoor chassis. A mounting frame is fixedly installed on the outside of the mounting ring, and a rotating shaft is rotatably connected to the inside of the mounting frame. A cleaning brush plate is fixedly installed on the side of the rotating shaft close to the ventilation window, and the inner side of the cleaning brush plate is fitted and connected to the dustproof net, and the outer end of the rotating shaft passes through the mounting frame and is connected to the transmission mechanism.

[0008] Furthermore, the transmission mechanism includes side panels and a worm gear, the side panels are fixedly mounted on the top and bottom of both sides of the outdoor chassis, the outer ends of the side panels are rotatably connected to a transmission shaft, both ends of the transmission shaft are fixedly mounted with worms, the worm gear is rotatably connected to one end of the rotating shaft passing through the mounting ring, the worm and worm gear are transmission-connected, and the top of the transmission shaft is fixedly connected to the separation drive mechanism.

[0009] Furthermore, the middle parts of both sides of the outdoor chassis are fixedly mounted on the supporting frames, and the transmission shaft is rotatably connected to the inner side of the supporting frames.

[0010] Furthermore, an inspection door is hinged on the front of the outdoor chassis, an observation window is provided on the front of the inspection door, and the interior of the observation window is provided with a tempered glass plate.

[0011] Furthermore, the photovoltaic panel is arranged in an inclined shape as a whole, and the external corners of the photovoltaic panel and the outdoor chassis are arranged in an arc shape.

[0012] Furthermore, the wind-driven mechanism includes side support plates, which are fixedly mounted on both sides of the top of the outdoor chassis, and the outer ends of the side support plates are fixedly mounted with fixing frames, and the upper ends of the fixing frames are fixedly mounted with driving components.

[0013] Furthermore, the driving assembly includes a round seat and a connecting rod, the inner side of the round seat is rotatably connected to a driving shaft, the outer end of the driving shaft is fixedly mounted with a wind wheel, the end of the driving shaft away from the wind wheel is fixedly mounted with an external bevel gear, the connecting rod is fixedly mounted on the bottom of the transmission shaft and connected, the upper end of the connecting rod is fixedly mounted with an internal bevel gear, and the internal bevel gear and the external bevel gear are meshingly connected.

[0014] Furthermore, a slide groove is provided in the middle of the back side of the outdoor chassis, and a mounting mechanism is fixedly installed inside the slide groove.

[0015] Furthermore, the mounting mechanism includes a mounting rail, which is fixedly mounted inside the slide groove, and a screw rod is rotatably connected inside the mounting rail. The threads at both ends of the screw rod are rotated in opposite directions, and both ends of the screw rod are threadedly connected to sliding blocks, and the sliding block is slidably connected to the inner side of the mounting rail. One end of the screw rod passes through the mounting rail, and a clamping frame is fixedly mounted on the rear side of the sliding block. One end of the screw rod passes through the mounting rail and an adjustment handle is fixedly mounted thereon, and a hand-tightening screw is threadedly connected to one side of the adjustment handle, and the hand-tightening screw is used to fix the adjustment handle to lock the screw rod.

[0016] Furthermore, a clamping groove is opened on the inner side of the clamping frame, and the overall cross-sectional shape of the clamping groove is set in a V shape. The side shape of the sliding block and the overall cross-sectional shape of the internal cavity of the mounting rail are both set in a convex shape, and anti-slip protrusions are fixedly connected at even intervals on both sides of the inner side of the clamping groove.

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

[0018] First, in the present invention, the cleaning mechanism is cleverly arranged to cooperate with the transmission mechanism. When in use, the wind mechanism provides power to drive the transmission mechanism, so that the rotating shaft in the mounting frame on the mounting ring rotates, driving the cleaning brush plate to rotate. Because the cleaning brush plate is closely fitted with the dustproof net in the ventilation window, the dustproof net can be cleaned by brushing to avoid dust clogging, significantly improving the dustproof ability, having a powerful automatic cleaning function, and greatly improving the convenience of use;

[0019] First, in the present invention, a wind driving mechanism and a transmission mechanism cooperate with each other. After the outdoor cabinet is installed outdoors, air flows to blow the wind wheel, driving the driving shaft, the outer bevel gear, the inner bevel gear, and the connecting rod to rotate. The connecting rod drives the transmission shaft to drive the worm to rotate. The worm and the worm gear drive the cleaning mechanism shaft and the cleaning brush plate to rotate. When the device is used, it can use wind power to drive cleaning without additional power supply. The cleaning effect is efficient and lasting, the use cost is low, the energy consumption is low, and it can also save energy when used in conjunction with photovoltaic panels.

[0020] First, in the present invention, the inner groove of the clamping frame of the device contacts the outer surface of the outdoor support pole or the electric pole, and the adjusting handle is twisted to rotate the screw rod. Because the threads at both ends of the screw rod rotate in opposite directions, the sliding block is driven to move to cause the clamping frame to move, driving the groove to fit the outer surface. The anti-slip protrusion in the groove enhances the friction force. The V-shape can adapt to different thicknesses of electric poles. After installation, the hand-tightened screw rod can be twisted to lock and fix, so that the overall stability of the device is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a rear view structure schematic diagram of the present invention;

[0023] Figure 3 It is a side view structural schematic diagram of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure in the present invention when viewed from above;

[0025] Figure 5 It is a schematic diagram of the transmission mechanism and cleaning mechanism structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the cleaning mechanism in the present invention close to the outdoor chassis;

[0027] Figure 7 This is a schematic diagram of the structure of the cleaning mechanism in the present invention, which is away from the outdoor chassis;

[0028] Figure 8 It is a schematic diagram of the structure of the clamping frame in the present invention.

[0029] In the figure: 1, outdoor cabinet; 2, ventilation window; 3, cleaning mechanism; 31, mounting ring; 32, mounting frame; 33, rotating shaft; 34, cleaning brush plate; 4, supporting plate; 5, dust screen; 6, transmission mechanism; 61, side plate; 62, worm gear; 63, transmission shaft; 64, worm; 65, supporting frame; 7, wind drive mechanism; 71, side support plate; 72, fixing frame; 73, driving assembly; 731, round seat ; 732, connecting rod; 733, driving shaft; 734, wind wheel; 735, external bevel gear; 736, internal bevel gear; 8, photovoltaic panel; 9, inspection door; 10, observation window; 11, slide groove; 12, installation mechanism; 121, mounting rail; 122, lead screw; 123, sliding block; 124, clamping frame; 125, adjusting handle; 126, hand-tightening screw; 127, clamping groove; 128, anti-slip protrusion. DETAILED DESCRIPTION

[0030] Example

[0031] See also Figure 1-Figure 8In an embodiment of the present invention, an energy-saving air quality monitoring device with a self-cleaning structure includes an outdoor chassis 1, an air quality detection device is installed inside the outdoor chassis 1, ventilation windows 2 are provided at both upper and lower ends of both sides of the outdoor chassis 1, a dustproof net 5 is fixedly installed inside the ventilation window 2, a cleaning mechanism 3 is fixedly installed on both sides of the outdoor chassis 1, a transmission mechanism 6 is movably installed on the outer side of the cleaning mechanism 3, the transmission mechanism 6 and the cleaning mechanism 3 are transmission-connected, a wind drive mechanism 7 is fixedly installed on the top of the transmission mechanism 6, a support plate 4 is fixedly installed on the top of the outdoor chassis 1, and a photovoltaic panel 8 is fixedly installed on the top of the support plate 4;

[0032] The cleaning mechanism 3 includes a mounting ring 31, which is fixedly mounted on the upper and lower ends of both sides of the outdoor chassis 1. The mounting ring 31 is arranged on the outer sides of the ventilation windows 2 on both sides of the outdoor chassis 1. A mounting frame 32 is fixedly mounted on the outer side of the mounting ring 31. A rotating shaft 33 is rotatably connected to the inner side of the mounting frame 32. A cleaning brush plate 34 is fixedly mounted on the side of the rotating shaft 33 close to the ventilation window 2. The inner side of the cleaning brush plate 34 is fitted and connected to the dustproof net 5. The outer end of the rotating shaft 33 passes through the mounting frame 32 and is connected to the transmission mechanism 6. The device opens ventilation windows 2 at the upper and lower ends of both sides of the outdoor chassis 1, and a dustproof net 5 is fixedly installed in the ventilation windows 2, which effectively blocks dust from entering the interior of the chassis and protects the internal air quality detection equipment. Secondly, The cleaning mechanism 3 fixedly installed on both sides of the chassis drives the cleaning brush plate 34 through the rotatable shaft 33 inside the mounting frame 32 outside the mounting ring 31, so that the inner side of the cleaning brush plate 34 is fitted and connected with the dustproof net 5, which can timely and effectively clean the dust on the dustproof net 5 to avoid clogging of the dustproof net 5, thereby ensuring the ventilation efficiency, thereby ensuring the heat dissipation effect of the equipment and extending the service life of the equipment. Furthermore, the transmission mechanism 6 is transmission-connected to the cleaning mechanism 3 and is powered by the wind drive mechanism 7 on the top. No additional power supply is required, thereby achieving energy saving and reducing the cost of use. In addition, the photovoltaic panel 8 fixedly installed on the support plate 4 on the top of the outdoor chassis 1 can assist in converting electrical energy, further reduce electricity demand, and enhance the energy-saving performance of the equipment.

[0033] See also Figure 1-Figure 5The transmission mechanism 6 includes a side plate 61 and a worm gear 62. The side plate 61 is fixedly installed on the top and bottom of both sides of the outdoor chassis 1. The outer end of the side plate 61 is rotatably connected to a transmission shaft 63. Both ends of the transmission shaft 63 are fixedly installed with a worm 64. The worm gear 62 is rotatably connected to one end of the rotating shaft 33 that passes through the mounting ring 31. The worm 64 and the worm gear 62 are transmission-connected. The top of the transmission shaft 63 is fixedly connected to the separation drive mechanism. The middle parts of both sides of the outdoor chassis 1 are fixedly installed on the supporting frame 65. The transmission shaft 63 is rotatably connected to the inner side of the supporting frame 65. An inspection door 9 is hinged on the front of the outdoor chassis 1. An observation window 10 is provided on the front of the inspection door 9. The interior of the observation window 10 is set as a tempered glass plate. The photovoltaic panel 8 is arranged in an inclined shape as a whole. The photovoltaic panel 8 and the external edges of the outdoor chassis 1 The corners are all set to be arc-shaped, and the side panels 61 are fixedly installed on the top and bottom of both sides of the outdoor chassis 1 to provide stable support for the transmission shaft 63. The worm 64 at both ends of the transmission shaft 63 is connected to the worm wheel 62 at one end of the mounting ring 31 of the rotating shaft 33. The transmission is efficient and accurate. The supporting frame 65 further ensures the stability of the rotation of the transmission shaft 63. The inspection door 9 hinged on the front of the outdoor chassis 1 is convenient for maintenance of the internal equipment. The observation window 10 opened on the inspection door 9 uses a tempered glass plate inside, which is both sturdy and can clearly observe the internal situation. The photovoltaic panel 8 is arranged in an inclined shape as a whole, which can better receive light energy and convert it into electrical energy. It and the external corners of the outdoor chassis 1 are set to be arc-shaped, which is not only beautiful, but also can reduce the occurrence of accidental injuries, thereby improving the safety and practicality of the equipment.

[0034] See also Figure 1-Figure 4The wind drive mechanism 7 includes a side support plate 71, which is fixedly installed on both sides of the top of the outdoor chassis 1. A fixing frame 72 is fixedly installed on the outer end of the side support plate 71, and a driving assembly 73 is fixedly installed on the upper end of the fixing frame 72. The driving assembly 73 includes a round seat 731 and a connecting rod 732. The inner side of the round seat 731 is rotatably connected with a driving shaft 733. A wind wheel 734 is fixedly installed on the outer end of the driving shaft 733. An outer bevel gear 735 is fixedly installed on the end of the driving shaft 733 away from the wind wheel 734. The connecting rod 732 is fixedly installed on the bottom of the transmission shaft 63 and fixedly connected. An inner bevel gear 736 is fixedly installed on the upper end of the connecting rod 732. The inner bevel gear 736 and the outer bevel gear 735 are meshed and connected. A slide groove 11 is opened in the middle of the back side of the outdoor chassis 1, and the inner fixed groove 11 is fixedly installed inside. A mounting mechanism 12 is installed, and side support plates 71 are fixedly installed on both sides of the top of the outdoor chassis 1 to provide stable support for the fixing frame 72. The driving assembly 73 on the fixing frame 72 is exquisitely designed, and the driving shaft 733 in the round seat 731 can rotate flexibly. The wind wheel 734 at the outer end can efficiently convert wind force into power. The outer bevel gear 735 at the other end of the driving shaft 733 is meshed and connected with the inner bevel gear 736 at the upper end of the connecting rod 732. The transmission is precise and reliable, so that wind energy can be effectively utilized to drive the transmission shaft 63. This structure makes full use of natural wind force, does not require additional energy input, and is energy-saving and environmentally friendly. At the same time, the mounting mechanism 12 fixedly installed inside the slide groove 11 opened in the middle of the back of the outdoor chassis 1 is convenient for the installation and maintenance of related components, thereby improving the overall practicality and convenience of the equipment.

[0035] See also Figure 2-Figure 4The mounting mechanism 12 includes a mounting rail 121, which is fixedly mounted inside the slide groove 11. A screw rod 122 is rotatably connected inside the mounting rail 121. The screw threads at both ends of the screw rod 122 are screwed in opposite directions. Both ends of the screw rod 122 are threadedly connected to a sliding block 123. The sliding block 123 is slidably connected to the inner side of the mounting rail 121. One end of the screw rod 122 passes through the mounting rail 121. A clamping frame 124 is fixedly mounted on the rear side of the sliding block 123. One end of the screw rod 122 passes through the mounting rail 121 and is fixedly mounted. There is an adjustment handle 125, one side of the adjustment handle 125 is threadedly connected with a hand-tightened screw 126, and the hand-tightened screw 126 is used to fix the adjustment handle 125 to lock the screw rod 122. A clamping groove 127 is provided on the inner side of the clamping frame 124, and the overall cross-sectional shape of the clamping groove 127 is set in a V shape. The side shape of the sliding block 123 and the overall cross-sectional shape of the internal cavity of the mounting rail 121 are both set in a convex shape. Anti-slip protrusions 128 are fixedly connected to both sides of the inner side of the clamping groove 127 at equal intervals, and the mounting rail 121 is fixedly mounted Installed inside the slide groove 11, it provides a stable foundation for the internal structure. The threads of the two ends of the screw rod 122 connected internally are rotated in opposite directions, so that the sliding blocks 123 connected by threads at both ends can move towards or away from each other when the screw rod 122 rotates. The sliding block 123 is slidably connected to the inner side of the mounting rail 121 to ensure smooth and accurate movement. One end of the screw rod 122 passes through the mounting rail 121 and is fixedly installed with an adjustment handle 125, which is convenient for operating and controlling the displacement of the sliding block 123. The clamping frame 124 is connected to the screw rod 12 through the sliding block 123. 2 linkage, the V-shaped clamping groove 127 opened on the inside can well adapt to installation objects of different thicknesses, and has strong adaptability. The hand-tightened screw 126 is used to fix the adjustment handle 125 to lock the screw rod 122, thereby enhancing the stability of the installation. The anti-slip protrusions 128 fixedly connected at equal intervals on both sides of the clamping groove 127 further improve the friction and stability of the clamping. The special shape design of the sliding block 123 and the mounting rail 121 effectively prevents the sliding block 123 from falling out, thereby ensuring the reliable operation of the entire installation mechanism 12.

[0036] The working principle of the present invention is as follows: by cleverly arranging the cleaning mechanism 3 and the transmission mechanism 6 to cooperate with each other, the device can, during use, be able to make use of the power provided by the wind mechanism. When the wind acts on the wind mechanism, the transmission mechanism 6 will be driven to produce linkage, and the linkage of the transmission mechanism 6 can drive the rotating shaft 33 inside the mounting frame 32 on the mounting ring 31 to rotate. Due to the rotation of the rotating shaft 33, the cleaning brush plate 34 can be driven to rotate accordingly, and the cleaning brush plate 34 is tightly connected to the dustproof net 5 inside the ventilation window 2. In this case, the dustproof net 5 inside the ventilation window 2 can be effectively brushed and cleaned by the cleaning brush plate 34. In this way, the problem of clogging caused by dust adhering to the dustproof net 5 can be effectively avoided, which significantly improves the dustproof ability of the device during the overall use period, so that the device as a whole has a powerful dustproof automatic cleaning function, which greatly improves the convenience of the device during use.

[0037] By cooperating the wind driving mechanism 7 and the transmission mechanism 6, when the outdoor cabinet 1 of the device is installed outdoors, the outdoor air flow can blow the wind wheel 734 to rotate, and the rotation of the wind wheel 734 will drive the driving shaft 733, thereby prompting the outer bevel gear 735 to rotate, and the rotation of the outer bevel gear 735 will drive the inner bevel gear 736 to rotate, and the rotation of the inner bevel gear 736 will drive the connecting rod 732 to rotate, and the bottom of the connecting rod 732 is fixedly connected to the top of the transmission shaft 63, so the rotation of the connecting rod 732 can drive the transmission shaft 63 to rotate, and the rotation of the transmission shaft 63 will drive the worm 64 at both ends thereof to rotate together. 2, at this time, the transmission relationship between the worm 64 and the worm wheel 62 can drive the rotating shaft 33 of the cleaning mechanism 3 to rotate, and the rotation of the rotating shaft 33 of the cleaning mechanism 3 will drive the cleaning brush plate 34 to rotate. It can be seen that during the application of the device, the outdoor wind can be fully utilized to drive the cleaning mechanism 3 to rotate and clean. The overall cleaning process does not require additional power supply, and can maintain a high-efficiency cleaning effect for a long time. At the same time, no additional power drive is required during the overall application, the use cost is low, and the energy consumption is also low. In addition, it cooperates with the photovoltaic panel 8 to assist in converting electrical energy, which can further reduce the power demand and play a good energy-saving function.

[0038] By providing the mounting mechanism 12, during use of the device, the clamping groove 127 on the inner side of the clamping frame 124 of the device can contact the outer surface of the outdoor support pole or electric pole to be installed. At this time, the screw rod 122 is driven to rotate by twisting the adjusting handle 125. Since the threads at both ends of the screw rod 122 are rotated in opposite directions, the sliding block 123 can be driven by the screw rod 122 to slide back and forth inside the mounting rail 121. As the sliding block 123 slides back and forth inside the mounting rail 121, the two sets of clamping frames 124 can be displaced relative to each other, and the two sets of clamping frames 124 can be moved relative to each other. The mutual displacement can drive the clamping groove 127 to fit the outer surface of the externally installed support pole or telephone pole. At this time, the friction can be enhanced by the anti-slip protrusion 128 inside the clamping groove 127. At the same time, the clamping groove 127 is V-shaped, which can stably fit telephone poles of different thicknesses. The overall clamping installation has a strong adaptability. Moreover, after the installation is completed, the hand-screw screw 126 can be twisted to tighten the side of the mounting rail 121, which can assist in locking and fixing the adjustment handle 125 and its screw rod 122, so that the device can have strong stability during the overall use.

Claims

1. An energy-saving air quality monitoring device with a self-cleaning structure, characterized in that: The invention comprises an outdoor case (1), wherein an air quality detection device is installed inside the outdoor case (1), ventilation windows (2) are provided at both upper and lower ends of both sides of the outdoor case (1), dustproof nets (5) are fixedly installed inside the ventilation windows (2), cleaning mechanisms (3) are fixedly installed on both sides of the outdoor case (1), a transmission mechanism (6) is movably installed outside the cleaning mechanism (3), the transmission mechanism (6) and the cleaning mechanism (3) are transmission-connected, a wind drive mechanism (7) is fixedly installed on the top of the transmission mechanism (6), a support plate (4) is fixedly installed on the top of the outdoor case (1), and a photovoltaic panel (8) is fixedly installed on the top of the support plate (4); The cleaning mechanism (3) comprises a mounting ring (31), the mounting ring (31) being fixedly mounted on the upper and lower ends of both sides of the outdoor case (1), the mounting ring (31) being arranged on the outside of the ventilation windows (2) on both sides of the outdoor case (1), a mounting frame (32) being fixedly mounted on the outside of the mounting ring (31), a rotating shaft (33) being rotatably connected to the inside of the mounting frame (32), a cleaning brush plate (34) being fixedly mounted on the side of the rotating shaft (33) close to the ventilation window (2), the inner side of the cleaning brush plate (34) being fitted and connected to the dustproof net (5), and the outer end of the rotating shaft (33) passing through the mounting frame (32) and connected to the transmission mechanism (6).

2. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 1 is characterized in that: The transmission mechanism (6) comprises a side plate (61) and a worm wheel (62); the side plate (61) is fixedly mounted on the top and bottom of both sides of the outdoor cabinet (1); the outer end of the side plate (61) is rotatably connected to a transmission shaft (63); both ends of the transmission shaft (63) are fixedly mounted with a worm (64); the worm wheel (62) is rotatably connected to one end of the rotating shaft (33) passing through the mounting ring (31); the worm (64) and the worm wheel (62) are transmission-connected; and the top of the transmission shaft (63) is fixedly connected to the separation drive mechanism.

3. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 2 is characterized in that: The middle parts of both sides of the outdoor cabinet (1) are fixedly mounted on the support frame (65), and the transmission shaft (63) is rotatably connected to the inner side of the support frame (65).

4. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 1, characterized in that: The front of the outdoor cabinet (1) is hinged with an inspection door (9), the front of the inspection door (9) is provided with an observation window (10), and the interior of the observation window (10) is provided with a tempered glass plate.

5. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 1, characterized in that: The photovoltaic panel (8) is arranged in an inclined shape as a whole, and the external corners of the photovoltaic panel (8) and the outdoor cabinet (1) are both arranged in an arc shape.

6. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 3, characterized in that: The wind-driven mechanism (7) comprises side support plates (71), the side support plates (71) being fixedly mounted on both sides of the top of the outdoor cabinet (1), a fixing frame (72) being fixedly mounted on the outer end of the side support plates (71), and a driving assembly (73) being fixedly mounted on the upper end of the fixing frame (72).

7. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 6, characterized in that: The driving assembly (73) comprises a round seat (731) and a connecting rod (732); the inner side of the round seat (731) is rotatably connected to a driving shaft (733); a wind wheel (734) is fixedly mounted on the outer end of the driving shaft (733); an outer bevel gear (735) is fixedly mounted on the end of the driving shaft (733) away from the wind wheel (734); the connecting rod (732) is fixedly mounted on the bottom of the transmission shaft (63); an inner bevel gear (736) is fixedly mounted on the upper end of the connecting rod (732); and the inner bevel gear (736) and the outer bevel gear (735) are meshingly connected.

8. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 1, characterized in that: A slide groove (11) is provided in the middle of the back side of the outdoor cabinet (1), and a mounting mechanism (12) is fixedly mounted inside the slide groove (11).

9. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 8, characterized in that: The mounting mechanism (12) comprises a mounting rail (121), wherein the mounting rail (121) is fixedly mounted inside the slide groove (11), a screw rod (122) is rotatably connected inside the mounting rail (121), the screw threads at both ends of the screw rod (122) are screwed in opposite directions, both ends of the screw rod (122) are screwed in opposite directions with a sliding block (123), the sliding block (123) is slidably connected to the inner side of the mounting rail (121), one end of the screw rod (122) passes through the mounting rail (121), a clamping frame (124) is fixedly mounted on the rear side of the sliding block (123), one end of the screw rod (122) passes through the mounting rail (121) and is fixedly mounted with an adjusting handle (125), one side of the adjusting handle (125) is screwed in opposite directions with a hand-tightening screw rod (126), and the hand-tightening screw rod (126) is used to fix the adjusting handle (125) to lock the screw rod (122).

10. The energy-saving air quality monitoring device with a self-cleaning structure according to claim 9, characterized in that: A clamping groove (127) is provided on the inner side of the clamping frame (124), and the overall cross-sectional shape of the clamping groove (127) is set in a V-shape. The side shape of the sliding block (123) and the overall cross-sectional shape of the internal cavity of the mounting rail (121) are both set in a convex shape. Anti-slip protrusions (128) are fixedly connected to both sides of the interior of the clamping groove (127) at equal intervals.

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