CN114301387A

CN114301387A - Solar energy electroplax self-cleaning device

Info

Publication number: CN114301387A
Application number: CN202210005552.6A
Authority: CN
Inventors: 林彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-04-08

Abstract

The invention discloses an automatic cleaning device for a solar panel, which comprises a base, wherein a solar panel is installed at one end of the top of the base, grooves are symmetrically formed in one end of the top of the base, a group of chain wheels are arranged inside each groove, the outer parts of the two groups of chain wheels are respectively and movably sleeved with the same chain, the same rotating shaft is fixedly connected between the two chain wheels of the two groups of chain wheels, and a motor is installed at one side of one end of the top of the base. According to the invention, through the arrangement of the panel surface cleaning device, the solar panel can be automatically cleaned, and the upper surface of the solar panel can be continuously knocked by utilizing the matching of the structures while cleaning, so that ice or dried bird droppings, mud spots and the like on the solar panel are prevented from being adhered to the surface of the solar panel, the phenomenon of difficult cleaning is prevented, and the cleaning effect of the device on the solar panel can be effectively improved.

Description

Solar energy electroplax self-cleaning device

Technical Field

The invention belongs to the technical field of solar panel surface cleaning, and particularly relates to an automatic cleaning device for a solar panel.

Background

An assembly of a plurality of solar cells of a solar panel (also called a solar cell module) is a core part of a solar power generation system and is also the most important part of the solar power generation system.

When the solar panel is used specifically, in order to improve the convenience of cleaning the solar panel, most automatic cleaning devices are installed on the solar panel, but the existing automatic cleaning devices for the solar panel either use a scraper to scrape off impurities on the solar panel or use a roller brush to brush and clean the surface of the solar panel, so that the cleaning effect is poor, and when the solar panel is frozen or bird droppings and the like dry on the solar panel due to cold weather, an ice layer or the bird droppings cannot be scraped at all through the cleaning devices, so that the solar panel has certain use limitation; in addition, some solar panels are mostly installed on wild wastelands, in order to ensure the use effect of the solar panels, the weeds are prevented from being excessively high or climbing on the solar panels by manual regular weeding, the existing automatic cleaning device for the solar panels can only clean the surfaces of the solar panels mostly, the cleaning of the weeds can not be realized while the surfaces of the solar panels are cleaned, and the manual regular cleaning of the weeds is still needed, so that the operation is troublesome.

Therefore, it is necessary to invent an automatic cleaning device for solar panels to solve the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides an automatic cleaning device for solar panels, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a solar energy electroplax self-cleaning device, includes the base, solar panel is installed to the top one end of base, the top one end symmetry of base is seted up flutedly, two the inside of recess all is provided with a set of sprocket, and is two sets of the same chain has been cup jointed in the outside common activity respectively of sprocket, and is two sets of the same pivot of common fixedly connected with between wherein two sprockets in the sprocket, the motor is installed to one side of base top one end, the one end of pivot extend to the outside of base and with the output fixed connection of motor, two be provided with face cleaning device between the chain, the bottom one end of base is provided with weeds cleaning device.

Further, the board surface cleaning device comprises a scraping mechanism and a crushing mechanism;

strike off the mechanism and include fixed connection at the connecting block of two relative one sides of chain, two common fixedly connected with is same between the connecting block with the scraper blade that solar panel cooperation was used.

Further, broken mechanism is including rotating the L shaped plate of connection in scraper blade top one end, and the L shaped plate setting is in one side of scraper blade direction of advance, the limiting plate that the top one end fixedly connected with of scraper blade used with the L shaped plate cooperation, a set of extension spring of common fixedly connected with between scraper blade and the L shaped plate.

Further, one side of scraper blade direction of advance is rotated and is connected with the dwang, the equal fixed cover in both ends of dwang has connect the ring gear, the equal fixedly connected with in inboard and the rack of ring gear meshing of base top one end, the fixed cover in outside of dwang has connect the cam, the bottom one end fixedly connected with of L shaped plate and the lug that the cam cooperation was used.

Further, the weed cleaning device comprises a weed cutting mechanism and a linkage mechanism;

weed cutting mechanism includes the protecting crust of fixed connection in base bottom one end, all sliding connection all around of protecting crust has the I-shaped board, four the I-shaped board comprises a round bar of two square boards, four the first spring has all been cup jointed in the equal activity of round bar outside in the I-shaped board, and four first springs all set up in the inside of protecting crust, four the one end of I-shaped board all passes shell and fixedly connected with cutting knife.

Furthermore, the cutting knife comprises square strips fixedly connected to one side of the I-shaped plate, a group of blades are connected to the inner portions of the square strips in a sliding mode, the outer sides of the four groups of blades are saw-toothed, protruding strips are connected to the upper side and the lower side of the inner wall of each square strip in a sliding mode, and one side, opposite to the four groups of protruding strips, is fixedly connected with the blades.

Further, the linkage mechanism comprises a driving structure and a cutter body linkage structure;

the drive structure is including rotating the rotation post of connection in base bottom one end, the bottom one end that rotates the post extends to the inside and the fixedly connected with carousel of shell, the bottom one end of carousel articulates there is the gangbar, one side that the carousel was kept away from to the gangbar articulates there is the fork structure of cutting, the fork structure of cutting comprises four mutual articulated panels, one side that the disc was kept away from to the fork structure of cutting is four push pedals that use with the I-shaped board cooperation respectively fixedly connected with, and four push pedals set up four pin joints at the fork structure of cutting respectively.

Further, the top one end of rotation post extends to the inside and the fixedly connected with gear of shell, the inside fixedly connected with connecting plate of shell, the inside sliding connection of connecting plate has the T shaped plate, the T shaped plate comprises a square board and a round bar, the outside activity of round bar in the T shaped plate has cup jointed the second spring, and the second spring setting is between square board and the connecting plate in the I shaped board, the bottom one end fixedly connected with of T shaped plate and gear engagement's T shape pinion rack, the T shape pinion rack comprises a panel and a bar panel that have the tooth, two the spout has all been seted up to the bottom one end of recess, the inside sliding connection of spout has the pin rod of using with the connecting block cooperation, two the bottom one end of pin rod all with the top one end fixed connection of bar panel in the T shape pinion rack.

Further, the cutter body linkage structure comprises linkage pieces fixedly connected to the inner sides of four groups of blades, one side, opposite to the blades, of each group of blades is wave-shaped, a third spring is commonly installed between the linkage pieces of the four groups of blades, four contact blocks matched with the linkage pieces for use are fixedly connected to one end of the bottom of the base, and the four contact blocks are respectively arranged between the four groups of linkage pieces.

Furthermore, the side section of one end of the bottom of the base is in a T shape, and the section of the base is in a U shape.

The invention has the technical effects and advantages that:

1. according to the invention, through the arrangement of the panel surface cleaning device, the solar panel can be automatically cleaned, and the upper surface of the solar panel can be continuously knocked by utilizing the matching of the structures while cleaning, so that ice or dried bird droppings, mud spots and the like on the solar panel are prevented from being adhered to the surface of the solar panel, the phenomenon of difficult cleaning is prevented, and the cleaning effect of the device on the solar panel can be effectively improved.

2. According to the solar panel weed cleaning device, the panel surface cleaning device is arranged, weeds around the solar panel can be cleaned while the solar panel is cleaned, the phenomenon that the solar panel is shielded due to too high weeds can be prevented, the phenomenon that the using effect of the solar panel is influenced due to the fact that vine weeds climb on the solar panel can be prevented, convenience for cleaning the weeds around the solar panel is improved, and the practicability of the device is improved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 shows a front view of an embodiment of the present invention;

FIG. 2 shows a bottom view of an embodiment of the present invention;

FIG. 3 is a partial sectional view of the structure of a panel cleaning apparatus according to an embodiment of the present invention;

FIG. 4 is a bottom sectional view of a portion of the weed cleaning apparatus according to an embodiment of the invention;

FIG. 5 shows a cross-sectional view of an embodiment of the present invention;

FIG. 6 shows a partial structural cross-sectional view of a weed cutting mechanism according to an embodiment of the invention;

in the figure: 1. a base; 2. a solar panel; 3. a groove; 4. a sprocket; 5. a chain; 6. a rotating shaft; 7. a motor; 8. a board surface cleaning device; 81. a scraping mechanism; 811. connecting blocks; 812. a squeegee; 82. a crushing mechanism; 821. an L-shaped plate; 822. a limiting plate; 823. a tension spring; 824. rotating the rod; 825. a toothed ring; 826. a rack; 827. a cam; 828. a bump; 9. a weed cleaning device; 91. a weed cutting mechanism; 911. a protective shell; 912. i-shaped plates; 913. a first spring; 914. a cutting knife; 9141. square strips; 9142. a blade; 9143. a convex strip; 92. a linkage mechanism; 921. a drive structure; 9211. rotating the column; 9212. a turntable; 9213. a linkage rod; 9214. a scissor structure; 9215. pushing the plate; 9216. a gear; 9217. a connecting plate; 9218. a T-shaped plate; 9219. a second spring; 9220. a T-shaped toothed plate; 9221. a chute; 9222. a pin rod; 923. a cutter body linkage structure; 9231. a linkage piece; 9232. a third spring; 9233. and a contact block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides an automatic cleaning device for a solar panel, which comprises a base 1, wherein a solar panel 2 is installed at one end of the top of the base 1, grooves 3 are symmetrically formed in one end of the top of the base 1, a group of chain wheels 4 are respectively arranged in the two grooves 3, the outer parts of the two groups of chain wheels 4 are respectively and movably sleeved with a same chain 5, a same rotating shaft 6 is fixedly connected between the two chain wheels 4 in the two groups of chain wheels 4, a motor 7 is installed on one side of one end of the top of the base 1, one end of the rotating shaft 6 extends to the outer part of the base 1 and is fixedly connected with the output end of the motor 7, a panel surface cleaning device 8 is arranged between the two chains 5, and a weed cleaning device 9 is arranged at one end of the bottom of the base 1;

the board surface cleaning device 8 comprises a scraping mechanism 81 and a crushing mechanism 82;

the scraping mechanism 81 comprises connecting blocks 811 fixedly connected to opposite sides of the two chains 5, and a scraping plate 812 matched with the solar panel 2 for use is fixedly connected between the two connecting blocks 811;

the crushing mechanism 82 comprises an L-shaped plate 821 which is rotatably connected to one end of the top of the scraping plate 812, the L-shaped plate 821 is arranged on one side of the advancing direction of the scraping plate 812, one end of the top of the scraping plate 812 is fixedly connected with a limiting plate 822 which is matched with the L-shaped plate 821 for use, and a group of tension springs 823 are fixedly connected between the scraping plate 812 and the L-shaped plate 821;

a rotating rod 824 is rotatably connected to one side of the advancing direction of the scraping plate 812, a toothed ring 825 is fixedly sleeved at both ends of the rotating rod 824, a rack 826 engaged with the toothed ring 825 is fixedly connected to the inner side of one end of the top of the base 1, a cam 827 is fixedly sleeved outside the rotating rod 824, and a bump 828 used in cooperation with the cam 827 is fixedly connected to one end of the bottom of the L-shaped plate 821;

the side section of one end of the bottom of the base 1 is T-shaped, and the section of the base 1 is U-shaped;

when the solar panel 2 needs to be cleaned, the motor 7 is turned on only through remote control, the motor 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the chains 5 to rotate through the two groups of chain wheels 4, the two chains 5 drive the scraping plate 812 to move on the surface of the solar panel 2 through the two connecting blocks 811 together, and impurities accumulated on the solar panel 2 are scraped and pushed down by utilizing the inclination of the solar panel 2;

in the above operation, when the motor 7 drives the scraper 812 to move through the cooperation between the structures, the scraper 812 drives the crushing mechanism 82 to move synchronously, and during the movement of the crushing mechanism 82, the toothed rings 825 at the two ends of the rotating rod 824 move and rotate while moving through the engagement between the toothed rings 826 and the toothed racks 826, so that the rotating rod 824 drives the cam 827 to rotate synchronously, the L-shaped plate 821 is pushed to turn upwards by a certain angle through the interference between the cam 827 and the projection 828, so that the L-shaped plate 821 is separated from the solar panel 2, so that the two tension springs 823 are stretched, when the cam 827 rotates to a position where the cam 828 is separated from, the L-shaped plate 821 is reversely turned over and reset under the reset action of the two tension springs 823 and abuts against the surface of the solar panel to reciprocate, so that during the movement of the scraper 812, the L-shaped plate 821 is driven to continuously knock the solar panel 2 through the cooperation between the structures, the L-shaped plate 821 is used for breaking ice or dried bird droppings, mud spots and the like on the solar panel 2, so that the scraper 812 can clean the solar panel 2 more conveniently;

when the chain 5 drives the two connecting blocks 811 to rotate to one ends of the tops of the two grooves 3 through the matching between the structures, the two connecting blocks 811 drive the plate surface cleaning device 8 to synchronously turn upwards, so that the scraping plate 812 and the L-shaped plate 821 leave the solar panel 2, and impurities are prevented from being brought to the other side of the solar panel 2 by the scraping plate 812 and the L-shaped plate 821;

according to the invention, through the arrangement of the panel surface cleaning device, the solar panel can be automatically cleaned, and the upper surface of the solar panel can be continuously knocked by utilizing the matching of the structures while cleaning, so that ice or dried bird droppings, mud spots and the like on the solar panel are prevented from being adhered to the surface of the solar panel, the phenomenon of difficult cleaning is prevented, and the cleaning effect of the device on the solar panel can be effectively improved.

As shown in fig. 1-2 and 4-6, the weed cleaning apparatus 9 includes a weed cutting mechanism 91 and a linkage mechanism 92;

the weed cutting mechanism 91 comprises a protective shell 911 fixedly connected to one end of the bottom of the base 1, I-shaped plates 912 are slidably connected to the periphery of the protective shell 911, each of the four I-shaped plates 912 is composed of two square plates and a round rod, first springs 913 are movably sleeved outside the round rods in the four I-shaped plates 912, the four first springs 913 are arranged inside the protective shell 911, and one ends of the four I-shaped plates 912 penetrate through the outer shell and are fixedly connected with a cutting knife 914;

the cutting knife 914 comprises square strips 9141 fixedly connected to one side of the I-shaped plate 912, a group of blades 9142 is connected inside each of the four square strips 9141 in a sliding mode, the outer sides of the four groups of blades 9142 are saw-toothed, protruding strips 9143 are connected to the upper side and the lower side of the inner wall of each of the four square strips 9141 in a sliding mode, and one sides, opposite to the four groups of protruding strips 9143, are fixedly connected with the blades 9142;

the linkage mechanism 92 comprises a driving structure 921 and a cutter body linkage structure 923;

the driving structure 921 includes a rotating column 9211 rotatably connected to one end of the bottom of the base 1, one end of the bottom of the rotating column 9211 extends into the housing and is fixedly connected with a rotary table 9212, one end of the bottom of the rotary table 9212 is hinged with a linkage rod 9213, one side of the linkage rod 9213 away from the rotary table 9212 is hinged with a scissor structure 9214, the scissor structure 9214 is composed of four plates hinged to each other, one side of the scissor structure 9214 away from the rotary table is respectively and fixedly connected with four push plates 9215 used in cooperation with the I-shaped plate 912, and the four push plates 9215 are respectively arranged at four hinge points of the scissor structure 9214;

one end of the top of the rotating post 9211 extends to the inside of the housing and is fixedly connected with a gear 9216, a connecting plate 9217 is fixedly connected inside the shell, a T-shaped plate 9218 is connected inside the connecting plate 9217 in a sliding way, the T-shaped plate 9218 is composed of a square plate and a round rod, a second spring 9219 is movably sleeved outside the round rod in the T-shaped plate 9218, and the second spring 9219 is disposed between the square plate of the i-shaped plate 912 and the connection plate 9217, one end of the bottom of the T-shaped plate 9218 is fixedly connected with a T-shaped toothed plate 9220 engaged with the gear 9216, the T-shaped toothed plate 9220 is composed of a plate with teeth and a strip-shaped plate, sliding grooves 9221 are respectively arranged at one end of the bottoms of the two grooves 3, pin rods 9222 matched with the connecting block 811 are slidably connected inside the sliding grooves 9221, and one end of the bottom of each of the two pin rods 9222 is fixedly connected with one end of the top of a strip-shaped plate in the T-shaped toothed plate 9220;

the cutter body linkage structure 923 comprises linkage sheets 9231 fixedly connected to the inner sides of four groups of blades 9142, one sides of the four groups of blades 9142 opposite to each other are wave-shaped, a same third spring 9232 is commonly installed between the four groups of linkage sheets 9231, four touch blocks 9233 matched with the linkage sheets 9231 for use are uniformly and fixedly connected to one end of the bottom of the base 1, and the four touch blocks 9233 are respectively arranged between the four groups of linkage sheets 9231;

in the above operation, when the two chains 5 drive the connecting block 811 to abut against the two pin rods 9222, the two connecting blocks 811 respectively push the two pin rods 9222 to move synchronously inside the sliding grooves 9221, so that the two pin rods 9222 drive the T-shaped toothed plates 9220 to move synchronously, the T-shaped toothed plates 9218 are driven by the T-shaped toothed plates 9220 to slide synchronously inside the connecting plate 9217, and the second springs 9219 are pressed, so that the engagement between the T-shaped toothed plates 9220 and the gears 9216 is realized, the rotating disc is driven by the rotating column 9211 to rotate synchronously, at this time, the rotating disc drives the scissors structure 9214 to move through the linkage rod 9213, so that two of the four push plates 9215 are continuously driven by the scissors structure 9214 to approach each other, the other two push plates are far away from each other, the i-shaped plates 9215 respectively abut against the outer sides of the i-shaped plates 912 to move towards the outer sides of the protective cases 911, so that the first springs 913 are compressed, so that the i-shaped plates 912 push the cutting knives 914 to move towards the side far away from the protective cases 911, the four cutting knives 914 are driven to move towards one side far away from the protective shell 911 in a group of two by reciprocating in sequence;

in the process that two cutting knives 914 move, the linkage sheets 9231 at the inner sides of the two cutting knives 914 respectively drive two groups of blades 9142 in the two cutting knives 914 to move in a staggered manner by utilizing the abutting effect between the abutting blocks 9233 and the resetting effect between the third springs 9232 in the process that the two cutting knives 914 move, so that the two groups of blades 9142 respectively drive the convex strips 9143 to slide in the square strips 9141, and weeds around the solar panel 2 are cut;

when the two chains 5 drive the two connecting blocks 811 to rotate to one ends of the tops of the two grooves 3, so that the interference effect on the two pin rods 9222 is removed, at the moment, the T-shaped plates 9218 move reversely under the reset effect of the second springs 9219 to reset, and the pin rods 9222 are driven to reset through the T-shaped toothed plates 9220 through the matching of the structures, so that the cleaning of the solar panel 2 and the clearing of weeds around the solar panel 2 are completed once;

according to the solar panel weed cleaning device, the panel surface cleaning device is arranged, weeds around the solar panel can be cleaned while the solar panel is cleaned, the phenomenon that the solar panel is shielded due to too high weeds can be prevented, the phenomenon that the using effect of the solar panel is influenced due to the fact that vine weeds climb on the solar panel can be prevented, convenience for cleaning the weeds around the solar panel is improved, and the practicability of the device is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a solar energy electroplax self-cleaning device, includes base (1), its characterized in that: solar panel (2) are installed to the top one end of base (1), the top one end symmetry of base (1) is seted up fluted (3), two the inside of recess (3) all is provided with a set of sprocket (4), and is two sets of same chain (5) have been cup jointed in the outside common activity respectively of sprocket (4), and is two sets of wherein same pivot (6) of fixedly connected with between two sprocket (4) in sprocket (4), motor (7) are installed to one side of base (1) top one end, the one end of pivot (6) extend to the outside of base (1) and with the output fixed connection of motor (7), two be provided with face cleaning device (8) between chain (5), the bottom one end of base (1) is provided with weeds cleaning device (9).

2. The automatic cleaning device for the solar panel according to claim 1, wherein: the board surface cleaning device (8) comprises a scraping mechanism (81) and a crushing mechanism (82);

scrape off mechanism (81) including fixed connection at connecting block (811) of two relative one sides of chain (5), two common fixedly connected with is same scraper blade (812) with solar panel (2) cooperation use between connecting block (811).

3. The automatic cleaning device for the solar panel according to claim 2, wherein: broken mechanism (82) are including rotating L shaped plate (821) of connecting in scraper blade (812) top one end, and L shaped plate (821) sets up in one side of scraper blade (812) direction of advance, the top one end fixedly connected with of scraper blade (812) and L shaped plate (821) cooperation limiting plate (822) of using, a set of extension spring (823) of common fixedly connected with between scraper blade (812) and L shaped plate (821).

4. The automatic cleaning device for the solar panel according to claim 3, wherein: one side of scraper blade (812) direction of advance is rotated and is connected with dwang (824), the both ends of dwang (824) are all fixed the cup joint and have been had the ring of teeth (825), the equal fixedly connected with in inboard of base (1) top one end and rack (826) of ring of teeth (825) meshing, the outside fixed cam (827) of cup jointing of dwang (824), the bottom one end fixedly connected with of L shaped plate (821) cooperates lug (828) of using with cam (827).

5. The automatic cleaning device for the solar panel according to claim 1, wherein: the weed cleaning device (9) comprises a weed cutting mechanism (91) and a linkage mechanism (92);

weed cutting mechanism (91) is including protective housing (911) of fixed connection in base (1) bottom one end, all sliding connection all around of protective housing (911) has worker's word board (912), four worker's word board (912) comprises round bar of two square boards, four first spring (913) have all been cup jointed in the equal activity of round bar outside in worker's word board (912), and four first spring (913) all set up the inside at protective housing (911), four the shell and fixedly connected with cutting knife (914) are all passed to the one end of worker's word board (912).

6. The automatic cleaning device for the solar panel according to claim 5, wherein: cutting knife (914) is including square strip (9141) of difference fixed connection in worker's word board (912) one side, four the equal sliding connection in inside of square strip (9141) has a set of blade (9142), and the outside of four sets of blades (9142) is the cockscomb structure, four the equal sliding connection in both sides about square strip (9141) inner wall has sand grip (9143), four groups one side that sand grip (9143) is relative respectively with blade (9142) fixed connection.

7. The automatic cleaning device for the solar panel according to claim 5, wherein: the linkage mechanism (92) comprises a driving structure (921) and a cutter body linkage structure (923);

drive structure (921) is including rotating rotation post (9211) of connecting in base (1) bottom one end, the bottom one end of rotating post (9211) extends to the inside and fixedly connected with carousel (9212) of shell, the bottom one end of carousel (9212) articulates there is gangbar (9213), one side that carousel (9212) were kept away from in gangbar (9213) articulates there is scissors fork structure (9214), scissors fork structure (9214) comprises four articulated panels each other, one side that the disc was kept away from in scissors fork structure (9214) is four push pedal 9215 with I-shaped board (912) cooperation use respectively fixedly connected with, and four push pedal 9215 set up respectively at four pin joints of scissors fork structure (9214).

8. The automatic cleaning device for the solar panel according to claim 7, wherein: the top one end of the rotating column (9211) extends to the inside of the shell and is fixedly connected with a gear (9216), the inside of the shell is fixedly connected with a connecting plate (9217), the inside of the connecting plate (9217) is slidably connected with a T-shaped plate (9218), the T-shaped plate (9218) consists of a square plate and a round rod, a second spring (9219) is movably sleeved outside the round rod in the T-shaped plate (9218), the second spring (9219) is arranged between the square plate and the connecting plate (9217) in the I-shaped plate (912), one bottom one end of the T-shaped plate (9218) is fixedly connected with a T-shaped toothed plate (9220) meshed with the gear (9216), the T-shaped toothed plate (9220) consists of a plate with teeth and a strip-shaped plate, two sliding grooves (9221) are formed at one end of the bottom of the groove (3), and the sliding connection of the sliding grooves (9221) is provided with a pin (9222) matched with a connecting block (811), one end of the bottom of each pin rod (9222) is fixedly connected with one end of the top of the strip-shaped plate in the T-shaped toothed plate (9220).

9. The automatic cleaning device for the solar panel according to claim 7, wherein: cutter body linkage structure (923) include linkage piece (9231) of fixed connection inboard in four groups blade (9142), four groups one side that blade (9142) is relative all sets up to the wave, four groups all install same third spring (9232) jointly between linkage piece (9231), the even fixedly connected with of bottom one end of base (1) is four to touch multitouch (9233) with linkage piece (9231) cooperation use, and four touch multitouch (9233) set up respectively between four groups linkage piece (9231).

10. The automatic cleaning device for the solar panel according to claim 1, wherein: the side section shape of base (1) bottom one end is T shape, the section shape of base (1) is the U-shaped.