Distributed photovoltaic acquisition terminal

Abstract

The invention discloses a distributed photovoltaic acquisition terminal, and belongs to the technical field of distributed photovoltaic power generation information acquisition, the acquisition terminal comprises a mounting box body, a mounting cover, a filter screen, a connecting plate, a heat dissipation assembly and a cleaning assembly, through the arranged cleaning assembly, when a first driving motor rotates to drive a transmission rod to rotate, a rotating fan blade rotates, and the transmission rod is driven to rotate; by means of the cleaning device, external air can enter an air inlet pipe after being filtered through a filter bag, then enters a rotating pipe and is sprayed out from air outlet holes in the surface of a cleaning plate, then sand and dust filtered by a filter screen can be blown down, the cleaning plate can be rotated by rotating the rotating pipe, the filter screen can be cleaned in all directions, and the cleaning effect is improved. Dust cannot enter the interior of the mounting cover during cleaning, the maintenance frequency and interval can be reduced, the filter bag can be stretched outwards through a pulling plate, and the situation that the filter bag enters the interior of the air inlet pipe due to entering air is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of distributed photovoltaic power generation information collection, and in particular relates to a distributed photovoltaic collection terminal. Background Art

[0002] Distributed photovoltaic power generation refers to a distributed power generation system that uses photovoltaic modules to directly convert solar energy into electrical energy. During the operation of photovoltaic power generation, in order to understand its operating status in real time, some related devices of the information collection system are needed to collect and record relevant information in real time. Among them, the information collection terminal equipment of distributed photovoltaic power generation is particularly widely used.

[0003] Currently, distributed photovoltaic equipment is installed in many places. However, in some harsh environments, such as desert environments, the temperature is relatively high. There are many electronic components in the distributed photovoltaic power generation information collection terminal, which will generate a lot of heat when working. As a result, in high temperature environments, the distributed photovoltaic power generation information collection terminal cannot be well cooled and dissipated, affecting its service life.

[0004] In order to solve the above problems, Chinese invention patent CN119012631A discloses a box body, wherein a bottom plate is installed at the lower end of the box body, a mounting frame is installed at the upper part of the inner cavity of the box body, a top plate is provided at the upper end of the box body, the top plate is screwed to the mounting frame, a mounting frame is installed at the lower end of the top plate, and a photovoltaic power generation information collection device is installed on the inner side of the mounting frame. Compared with the existing technology, the coordination between the designed air intake mechanism, the air blowing mechanism and the water cooling mechanism facilitates effective cooling and heat dissipation protection of the photovoltaic power generation information collection device, thereby effectively improving its service life.

[0005] The above-mentioned prior art also has the following defects: when cleaning the filtered sand and dust, the long-term friction between the brush and the filter will cause wear, which requires frequent replacement, and when the brush is inserted into the hole of the filter, it is easy to carry some sand and dust into the interior of the box. Summary of the Invention

[0006] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0007] In order to solve the problems raised in the above background technology that when cleaning the filtered sand and dust, the long-term friction between the brush and the filter will cause wear, which requires frequent replacement, and when the brush is inserted into the holes of the filter, it is easy to carry some sand and dust into the interior of the box, the present invention adopts the following technical solution.

[0008] A distributed photovoltaic collection terminal includes an installation box, a box door is provided on one outer wall of the installation box, support legs are detachably connected at the four corners of the bottom of the installation box, the bottoms of multiple support legs are detachably connected to mounting plates, multiple support frames are installed inside the installation box, photovoltaic information collection equipment is installed on the support frames, an installation cover is installed at the bottom of the installation box, a filter is provided on the installation cover, a connecting plate is fixedly connected to one side of the bottom of the installation cover, the connecting plate is detachably connected to the upper end of the installation plate, a heat dissipation component is installed on the installation cover, the heat dissipation component filters external wind through the filter and blows it into the interior of the installation box, a cleaning component is installed inside the installation cover, the cleaning component cleans sand and dust blocked by the filter.

[0009] Preferably, protective components are installed on both side outer walls of the installation box, which can discharge the heat inside the installation box to the outside and block external sand and dust.

[0010] Preferably, the protective component includes ventilation holes and baffles. Multiple ventilation holes are provided on the outer walls on both sides of the installation box. The outer walls on both sides of the installation box are fixedly connected with baffles extending obliquely downward to the outside, and the ends of the baffles exceed the lowest ventilation holes.

[0011] Preferably, the heat dissipation assembly includes a first drive motor, a transmission rod, a fixed plate and a rotating wind wheel. The bottom of the mounting cover is detachably connected to the first drive motor, the rotating end of the first drive motor is inserted into the interior of the mounting cover, the rotating end of the first drive motor is detachably connected to the transmission rod, the outer wall of the transmission rod near the upper end is detachably connected to multiple fixed plates, the outside of the multiple fixed plates is fixedly connected to the rotating wind wheel, the inner bottom of the mounting box is detachably connected to the blowing hood, the blowing hood is connected and communicated with the top of the mounting cover, the rotation of the first drive motor drives the transmission rod to rotate, so that the external wind is filtered through the filter net and enters the interior of the mounting box and is transported upward.

[0012] The filter bag is then passed through the filter bag and the filter bag is then passed through the filter bag to be filtered. The filter bag is then passed through the filter bag and the filter bag is then passed through the filter bag to be filtered. The filter bag is then passed through the filter bag and the filter bag is then passed through the filter bag to be filtered.

[0013] Preferably, a rotating assembly is installed on the inner bottom of the mounting cover, and the rotating assembly drives the cleaning plate and the rotating tube to rotate.

[0014] Preferably, a knocking assembly is installed on the upper end of the mounting plate, and the knocking assembly can knock the filter bag continuously and repeatedly.

[0015] Preferably, the rotating assembly includes a linkage plate, an inner gear ring, a linkage gear and a driving gear. The transmission rod is fixedly connected to the outer wall of the inner bottom of the mounting cover with the driving gear, the inner bottom of the mounting cover is rotatably connected to the linkage gear, the linkage gear is engaged with the driving gear and the linkage gear is larger than the driving gear, the inner gear ring is rotatably connected to the bottom edge of the mounting cover, the inner gear ring is engaged with the linkage gear, the upper end of the inner gear ring is fixedly connected to the linkage plate, and the top of the linkage plate is detachably connected to the cleaning plate.

[0016] Preferably, the knocking assembly includes a U-shaped bracket, a knocking plate, a second drive motor and a contact plate. The upper end of the mounting plate is detachably connected to the U-shaped bracket, the inner portion of the U-shaped bracket is rotatably connected to the knocking plate, the outer wall of one side support leg is detachably connected to the second drive motor, and the rotating end of the second drive motor is detachably connected to multiple contact plates. The rotation of the second drive motor drives the contact plate to rotate and contact one end of the knocking plate, so that the side of the knocking plate close to the filter bag is tilted upward, and as the contact plate loses contact with the knocking plate, the knocking plate resets and falls to knock the filter bag.

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

[0018] 1. Through the cleaning component provided, the first driving motor rotates and drives the transmission rod to rotate, so that the rotating fan blades rotate, so that the external air can be filtered through the filter bag and enter the interior of the air inlet pipe, and then enter the interior of the rotating tube and be ejected from the air outlet holes on the surface of the cleaning plate, so that the sand and dust filtered by the filter can be blown off. By rotating the rotating tube, the cleaning plate can be rotated, and the filter can be cleaned in all directions. No sand and dust will enter the interior of the installation cover during cleaning, and the maintenance frequency and interval can be reduced. The filter bag can be stretched outward by the pulling plate to prevent the incoming air from causing the filter bag to enter the interior of the air inlet pipe.

[0019] 2. Through the setting of the rotating assembly, when the first drive motor rotates to drive the transmission rod to rotate, the transmission rod drives the driving gear to rotate, the driving gear drives the linkage gear to rotate through meshing, and the linkage gear drives the inner gear ring to rotate through meshing, and then the cleaning plate and the rotating tube can be driven to perform circular motion through the linkage plate, thereby achieving comprehensive cleaning of the filter screen, and the setting of the linkage gear can slow down the rotation speed of the transmission rod, so that the rotation speed of the cleaning plate is slowed down, thereby achieving a better cleaning effect on the filter screen.

[0020] 3. Through the provided knocking assembly, the second drive motor rotates to drive the contact plate to rotate and contact one end of the knocking plate, so that the side of the knocking plate close to the filter bag is tilted upward. When the contact plate is out of contact with the knocking plate, the knocking plate resets and falls to knock the filter bag, thereby knocking off the sand and dust filtered on the surface of the filter bag to avoid clogging of the filter bag.

[0021] 4. The ventilation holes of the protective components can discharge the heat inside the installation box to the outside, and the baffles can prevent rain and wind from entering the interior of the installation box through the ventilation holes, thereby protecting the photovoltaic information collection equipment inside the installation box.

[0022] 5. Through the provided heat dissipation assembly, the first drive motor rotates to drive the transmission rod to rotate, and the rotating wind wheel is driven to rotate through the connection between the fixed plate and the outer wall of the transmission rod. The rotating wind wheel transmits the external wind to the interior of the installation box after being filtered through the filter and transported upward. The heat generated inside the installation box is blown out through the ventilation holes through the blow hood, thereby achieving the purpose of heat dissipation inside the installation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of a distributed photovoltaic collection terminal in the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of the protection component in the present invention;

[0025] Figure 3 Schematic diagram of the heat dissipation component structure in the present invention;

[0026] Figure 4 This is a schematic diagram of the cleaning component structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the rotating assembly in the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the striking component in the present invention;

[0029] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0030] 100. Install the box; 101. Support legs; 102. Mounting plate; 103. Support frame; 104. Shielding plate; 105. Ventilation hole;

[0031] 200, mounting cover; 201, filter screen; 202, blower cover; 203, connecting plate; 204, first drive motor; 205, transmission rod; 206, fixing plate; 207, rotating wind wheel;

[0032] 300, air inlet pipe; 301, rotating fan blade; 302, cleaning plate; 303, filter bag; 304, pulling plate; 305, rotating pipe;

[0033] 400, linkage plate; 401, inner gear ring; 402, linkage gear; 403, drive gear;

[0034] 500, U-shaped bracket; 501, knocking plate; 502, second drive motor; 503, contact plate. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a single or selective embodiment that is mutually exclusive of other embodiments. The present invention provides the following embodiments.

[0038] like Figure 1-2As shown, it is a schematic diagram of the structure of a distributed photovoltaic collection terminal in a preferred embodiment of the present invention. The distributed photovoltaic collection terminal in this embodiment includes an installation box 100, a door is provided on one side of the outer wall of the installation box 100, support legs 101 are detachably connected to the four corners of the bottom of the installation box 100, and the bottoms of the multiple support legs 101 are detachably connected to the mounting plates 102. Multiple support frames 103 are installed inside the installation box 100, and photovoltaic information collection equipment is installed on the support frames 103. The bottom of the installation box 100 is provided with an installation plate 102. The mounting cover 200 is provided with a filter 201. A connecting plate 203 is fixedly connected to one side of the bottom of the mounting cover 200. The connecting plate 203 is detachably connected to the upper end of the mounting plate 102. In this embodiment, the external wind is filtered by the filter 201 and then blown into the interior of the mounting box 100, thereby being able to dissipate the heat generated during the operation of the photovoltaic collection equipment. The incoming air can be filtered through the filter 201, and the sand and dust are filtered out to prevent the sand and dust from entering the interior of the mounting box 100 and causing damage to the photovoltaic information collection equipment.

[0039] like Figure 2 As shown, it is a schematic diagram of the protective component structure in this embodiment. A plurality of ventilation holes 105 are provided on the outer walls on both sides of the installation box 100. The outer walls on both sides of the installation box 100 are fixedly connected with a shielding plate 104 extending obliquely downward to the outside. The end of the shielding plate 104 exceeds the lowest ventilation hole 105. In this embodiment, the heat inside the installation box 100 can be discharged to the outside through the ventilation hole 105, and the shielding plate 104 can prevent rain and wind from blowing dust into the interior of the installation box 100 through the ventilation hole 105, thereby protecting the photovoltaic information collection equipment inside the installation box 100.

[0040] It is worth noting that the above-mentioned ventilation holes 105 and baffles 104 are protective components in this embodiment, and the protective components include but are not limited to ventilation holes 105 and baffles 104. As long as the components can discharge internal heat to the outside and prevent external sand and dust from being blown into the interior of the installation box 100 by the wind, they can be applied to this embodiment.

[0041] like Figure 2 as well as Figure 3As shown, it is a schematic diagram of the heat dissipation assembly structure in this embodiment. The bottom of the mounting cover 200 is detachably connected to the first drive motor 204. The rotating end of the first drive motor 204 is inserted into the interior of the mounting cover 200. The rotating end of the first drive motor 204 is detachably connected to the transmission rod 205. The outer wall of the transmission rod 205 near the upper end is detachably connected to multiple fixing plates 206. The outer parts of the multiple fixing plates 206 are fixedly connected to the rotating wind wheel 207. The inner bottom of the mounting box 100 is detachably connected to the blowing cover 202. The blowing cover 202 It is connected and communicated with the top of the installation cover 200. In this embodiment, the transmission rod 205 is driven to rotate by the rotation of the first drive motor 204, and the rotating wind wheel 207 is driven to rotate through the connection between the fixed plate 206 and the outer wall of the transmission rod 205. The rotating wind wheel 207 is driven so that the external wind is filtered through the filter 201 and enters the interior of the installation box 100 and is transported upward. The heat generated inside the installation box 100 is blown out through the ventilation hole 105 through the blowing cover 202, thereby achieving the purpose of heat dissipation inside the installation box 100.

[0042] It is worth noting that the above-mentioned first drive motor 204, transmission rod 205, fixed plate 206 and rotating wind wheel 207 are the heat dissipation components in this embodiment. The heat dissipation components include but are not limited to the first drive motor 204, transmission rod 205, fixed plate 206 and rotating wind wheel 207. As long as it is a component that can blow out the heat inside the installation box 100 to the outside, it can be applied to this embodiment.

[0043] like Figure 4As shown, it is a schematic diagram of the cleaning component structure in this embodiment. An air inlet duct 300 is provided inside the mounting box 100, and one end of the air inlet duct 300 passes outward from the bottom of the mounting cover 200, and the passing end of the air inlet duct 300 is detachably connected to a filter bag 303, and the outer wall of the filter bag 303 is detachably connected to a pulling plate 304, and the pulling plate 304 is detachably connected to the upper end of the mounting plate 102, and the other end of the air inlet duct 300 extends vertically upward, and the transmission rod 205 passes through the vertical end of the air inlet duct 300, and the top of the vertical end of the air inlet duct 300 is rotatably connected to the rotating tube 305, and the transmission rod 205 also passes through the rotating tube 305, and the end of the rotating tube 305 is detachably connected to the cleaning plate 302, and the cleaning plate 302 is provided with a through hole connected to the rotating tube 305 near the outside of the filter screen 201, and the transmission rod 205 is inserted into the air inlet The outer wall inside the tube 300 is detachably connected to a rotating fan blade 301. In this embodiment, the first drive motor 204 rotates to drive the transmission rod 205 to rotate, so that the rotating fan blade 301 rotates, so that the external air can be filtered through the filter bag 303 and enter the interior of the air inlet pipe 300, and then enter the interior of the rotating tube 305 and be ejected from the air outlet on the surface of the cleaning plate 302, so that the sand and dust filtered by the filter screen 201 can be blown off. By rotating the rotating tube 305, the cleaning plate 302 can be rotated, and the filter screen 201 can be cleaned in all directions. No sand and dust will enter the interior of the mounting cover 200 during cleaning, and the maintenance frequency and interval can be reduced. The filter bag 303 can be stretched outward by pulling the plate 304 to prevent the incoming air from causing the filter bag 303 to enter the interior of the air inlet pipe 300.

[0044] It is worth noting that the above-mentioned air inlet pipe 300, rotating fan blades 301, cleaning plate 302, filter bag 303, pulling plate 304 and rotating tube 305 are cleaning components in this embodiment. The cleaning components include but are not limited to the air inlet pipe 300, rotating fan blades 301, cleaning plate 302, filter bag 303, pulling plate 304 and rotating tube 305. As long as it is a component that can clean the sand and dust filtered by the filter net 201, it can be applied to this embodiment.

[0045] like Figure 5As shown, it is a schematic diagram of the structure of the rotating component in this embodiment, the transmission rod 205 is fixedly connected to the outer wall of the inner bottom of the mounting cover 200 with a driving gear 403, the inner bottom of the mounting cover 200 is rotatably connected to the linkage gear 402, the linkage gear 402 is engaged with the driving gear 403 and the linkage gear 402 is larger than the driving gear 403, the bottom edge of the mounting cover 200 is rotatably connected to the inner gear ring 401, the inner gear ring 401 is engaged with the linkage gear 402, the upper end of the inner gear ring 401 is fixedly connected to the linkage plate 400, and the top of the linkage plate 400 is detachably connected to the cleaning plate 302. In this embodiment, in the When a driving motor 204 rotates and drives the transmission rod 205 to rotate, the transmission rod 205 drives the driving gear 403 to rotate, and the driving gear 403 drives the linkage gear 402 to rotate through engagement, and the linkage gear 402 drives the inner gear ring 401 to rotate through engagement, and then can drive the cleaning plate 302 and the rotating tube 305 to perform circular motion through the linkage plate 400, thereby achieving comprehensive cleaning of the filter 201, and the setting of the linkage gear 402 can slow down the rotation speed of the transmission rod 205, so that the rotation speed of the cleaning plate 302 is slowed down, thereby achieving a better cleaning effect on the filter 201.

[0046] It is worth noting that the above-mentioned linkage plate 400, inner gear ring 401, linkage gear 402 and driving gear 403 are rotating components in this embodiment. The rotating components include but are not limited to the linkage plate 400, inner gear ring 401, linkage gear 402 and driving gear 403. As long as it is a component that can rotate the cleaning plate 302 and the rotating tube 305, it can be applied to this embodiment.

[0047] like Figure 6 As shown, it is a schematic diagram of the structure of the knocking assembly in this embodiment, the upper end of the mounting plate 102 is detachably connected to a U-shaped bracket 500, the internal rotation of the U-shaped bracket 500 is connected to a knocking plate 501, the outer wall of one side support leg 101 is detachably connected to a second drive motor 502, and the rotating end of the second drive motor 502 is detachably connected to multiple contact plates 503. In this embodiment, the second drive motor 502 rotates to drive the contact plate 503 to rotate and contact one end of the knocking plate 501, so that the side of the knocking plate 501 close to the filter bag 303 is tilted upward, and as the contact plate 503 disengages from the knocking plate 501, the knocking plate 501 resets and falls to knock the filter bag 303, thereby knocking the sand and dust filtered on the surface of the filter bag 303 to avoid clogging of the filter bag 303.

[0048] It is worth noting that the above-mentioned U-shaped bracket 500, knocking plate 501, second drive motor 502 and contact plate 503 are the knocking components in this embodiment. The knocking components include but are not limited to the U-shaped bracket 500, knocking plate 501, second drive motor 502 and contact plate 503. As long as it is a component that can knock the filter bag 303, it can be applied to this embodiment.

[0049] The above content is a further detailed description of the present invention in conjunction with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A distributed photovoltaic data collection terminal, comprising an installation box (100), wherein a door is provided on one side outer wall of the installation box (100), support legs (101) are detachably connected at the four corners of the bottom of the installation box (100), and a plurality of support legs (101) are detachably connected to the bottoms of the plurality of support legs (101) with mounting plates (102), a plurality of support frames (103) are installed inside the installation box (100), and a photovoltaic information collection device is installed on the support frames (103), characterized in that: The bottom of the installation box (100) is installed with an installation cover (200), a filter screen (201) is provided on the installation cover (200), a connecting plate (203) is fixedly connected to one side of the bottom of the installation cover (200), and the connecting plate (203) is detachably connected to the upper end of the installation plate (102). A heat dissipation component is installed on the installation cover (200), and the heat dissipation component filters external wind through the filter screen (201) and blows it into the interior of the installation box (100). A cleaning component is installed inside the installation cover (200), and the cleaning component cleans sand and dust blocked by the filter screen (201).

2. The distributed photovoltaic collection terminal according to claim 1, characterized in that: Protective components are installed on both side outer walls of the installation box (100), and the protective components can discharge the heat inside the installation box (100) to the outside and can also block external sand and dust.

3. The distributed photovoltaic collection terminal according to claim 2, characterized in that: The protective component comprises ventilation holes (105) and shielding plates (104). The outer walls on both sides of the installation box (100) are provided with a plurality of ventilation holes (105). The outer walls on both sides of the installation box (100) are fixedly connected with shielding plates (104) extending obliquely downward to the outside, and the ends of the shielding plates (104) exceed the lowest ventilation holes (105).

4. The distributed photovoltaic collection terminal according to claim 3, characterized in that: The heat dissipation assembly comprises a first drive motor (204), a transmission rod (205), a fixing plate (206) and a rotating wind wheel (207); the bottom of the mounting cover (200) is detachably connected to the first drive motor (204); the rotating end of the first drive motor (204) is inserted into the interior of the mounting cover (200); the rotating end of the first drive motor (204) is detachably connected to the drive rod (205); the outer wall of the transmission rod (205) near the upper end is detachably connected to a plurality of fixing plates (206); the outer portions of the plurality of fixing plates (206) are fixedly connected to the rotating wind wheel (207); the inner bottom of the mounting box (100) is detachably connected to the blowing cover (202); the blowing cover (202) is connected and communicated with the top of the mounting cover (200); the first drive motor (204) rotates to drive the transmission rod (205) to rotate, so that external wind is filtered through the filter screen (201) and then enters the interior of the mounting box (100) and is transported upward.

5. The distributed photovoltaic collection terminal according to claim 4, characterized in that: The cleaning assembly comprises an air inlet pipe (300), a rotating fan blade (301), a cleaning plate (302), a filter bag (303), a pulling plate (304) and a rotating pipe (305). The interior of the mounting box (100) is provided with an air inlet pipe (300), one end of the air inlet pipe (300) passes outward from the bottom of the mounting cover (200), the passing end of the air inlet pipe (300) is detachably connected to the filter bag (303), the outer wall of the filter bag (303) is detachably connected to the pulling plate (304), the pulling plate (304) is detachably connected to the upper end of the mounting plate (102), the other end of the air inlet pipe (300) extends vertically upward, the transmission rod (205) passes through the vertical end of the air inlet pipe (300), and the air inlet pipe ( The top of the vertical end of the air inlet pipe (300) is rotatably connected to a rotating tube (305), and the transmission rod (205) also passes through the rotating tube (305). The end of the rotating tube (305) is detachably connected to a cleaning plate (302). The cleaning plate (302) is provided with a through hole communicating with the rotating tube (305) near the outside of the filter screen (201). The transmission rod (205) is inserted into the outer wall of the air inlet pipe (300) and is detachably connected to the rotating blade (301). When the first driving motor (204) rotates and drives the transmission rod (205) to rotate, the rotating blade (301) rotates, and the external air is filtered through the filter bag (303) and enters the interior of the air inlet pipe (300), and is ejected from the air outlet on the surface of the cleaning plate (302).

6. The distributed photovoltaic collection terminal according to claim 5, characterized in that: A rotating assembly is installed on the inner bottom of the mounting cover (200), and the rotating assembly drives the cleaning plate (302) and the rotating tube (305) to rotate.

7. The distributed photovoltaic collection terminal according to claim 6, characterized in that: A knocking assembly is installed on the upper end of the mounting plate (102), and the knocking assembly can knock the filter bag (303) continuously and repeatedly.

8. The distributed photovoltaic data collection terminal according to claim 7, characterized in that: The rotating assembly comprises a linkage plate (400), an inner gear ring (401), a linkage gear (402) and a driving gear (403); the transmission rod (205) is fixedly connected to the outer wall of the inner bottom of the mounting cover (200) with the driving gear (403); the inner bottom of the mounting cover (200) is rotatably connected to the linkage gear (402); the linkage gear (402) is meshed with the driving gear (403) and the linkage gear (402) is larger than the driving gear (403); the inner gear ring (401) is rotatably connected to the bottom edge of the mounting cover (200); the inner gear ring (401) is meshed with the linkage gear (402); the upper end of the inner gear ring (401) is fixedly connected to the linkage plate (400); and the top of the linkage plate (400) is detachably connected to the cleaning plate (302).

9. The distributed photovoltaic collection terminal according to claim 8, characterized in that: The knocking assembly comprises a U-shaped bracket (500), a knocking plate (501), a second drive motor (502) and a contact plate (503); the upper end of the mounting plate (102) is detachably connected to the U-shaped bracket (500); the inside of the U-shaped bracket (500) is rotatably connected to the knocking plate (501); the outer wall of one side support leg (101) is detachably connected to the second drive motor (502); the rotating end of the second drive motor (502) is detachably connected to a plurality of contact plates (503); the second drive motor (502) rotates to drive the contact plate (503) to rotate and contact one end of the knocking plate (501), so that the side of the knocking plate (501) close to the filter bag (303) is tilted upward; when the contact plate (503) is out of contact with the knocking plate (501), the knocking plate (501) is reset and falls to knock the filter bag (303).

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