Self-cleaning type light-emitting and power-generating integrated device

Abstract

The invention relates to the technical field of photovoltaic power generation equipment, in particular to a self-cleaning type light-emitting and power-generating integrated device, two cleaning rollers are arranged in parallel and are arranged on the right side of a rack, two wringing rollers are arranged between the rack and the cleaning rollers and are parallel to the cleaning rollers, a cleaning mechanism is erected on the rack, and the cleaning mechanism is arranged on the right side of the rack. The mounting mechanism is arranged on the rack, the adjusting mechanism is arranged on the mounting mechanism, the wringing roller is arranged on the adjusting mechanism, the driving mechanism is arranged on the mounting mechanism, and the cleaning roller is arranged on the driving mechanism; on the basis of light-emitting and power-generating equipment, a mechanical-moving cleaning structure is integrally installed on the light-emitting and power-generating equipment, a cleaning structure for the cleaning structure is arranged, and through alternate use of the two cleaning structures, the surface of the device can be continuously cleaned through the cleaning structures, so that the high light transmittance of the device is kept, and the service life of the device is prolonged. Therefore, maximum-efficiency power generation and light transmission of the device are realized.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power generation equipment, and particularly relates to a self-cleaning integrated light-emitting and power-generation device. Background Art

[0002] Traditional photovoltaic power generation equipment has a dark substrate structure with a single color tone. If used in modern intelligent buildings, it does not meet the aesthetic requirements of the building appearance. Modern intelligent buildings can combine digital display technology and use LED display devices as decorative curtain walls on the outer walls, so as to be able to display beautiful patterns dynamically in real time. There is a type of high-transparency LED board which, on the basis of ensuring a certain light transmittance, can project dynamic patterns by adjusting and controlling the LEDs inside. Therefore, according to its characteristics, our team has developed an integrated light-emitting and power-generation device. By installing high-transparency LED units on the surface of a silicon crystal photovoltaic panel, it can project dynamic patterns in real time and allow external light to penetrate to achieve photovoltaic power generation. It conforms to the concept of intelligent construction, can effectively utilize photovoltaic resources as the working energy of the light-emitting unit, achieves energy conservation and emission reduction, and meets the requirement of maintaining the beauty of the outer curtain wall of the building.

[0003] This light-emitting and power-generation device still has certain drawbacks. Since it is necessary to maintain the high transparency of the surface material to make full use of photovoltaic resources, it is necessary to always keep the surface of the device clean and prevent dust from adhering to the surface of the device, which may cause a decrease in light transmittance, so as to maintain the maximum photovoltaic power generation efficiency of this device. Therefore, it is necessary to set up an integrated cleaning device. Summary of the Invention

[0004] The purpose of the present invention is to provide a self-cleaning integrated light-emitting and power-generation device for the defects and deficiencies of the existing technology. Based on the light-emitting and power-generation equipment, a cleaning structure with mechanical movement is integrally installed on it, and a cleaning structure for the cleaning structure is set. Through the alternating use of the two cleaning structures, it is possible to continuously keep the surface of the device clean through the cleaning structure, thereby maintaining the high light transmittance of this device to achieve the maximum power generation and light transmission efficiency of this device.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] It includes a frame and cleaning rollers. There are two cleaning rollers arranged in parallel with each other, and the cleaning rollers are arranged on the right side of the frame. It also includes:

[0007] Water squeezing rollers. There are two water squeezing rollers arranged between the frame and the cleaning rollers, and the water squeezing rollers are arranged parallel to the cleaning rollers;

[0008] A cleaning mechanism which is mounted on the frame;

[0009] An installation mechanism, and the installation mechanism is arranged on the frame;

[0010] An adjustment mechanism, and the adjustment mechanism is arranged on the installation mechanism, and the water squeezing roller is arranged on the adjustment mechanism;

[0011] A driving mechanism, and the driving mechanism is arranged on the installation mechanism, and the cleaning roller is arranged on the driving mechanism.

[0012] Preferably, the installation mechanism includes:

[0013] Mounting seats, and there are two groups of the mounting seats which are symmetrically arranged left and right, and one group of the left mounting seats is fixedly arranged on the frame;

[0014] A mounting frame, and the mounting frame is fixedly arranged on the mounting seat;

[0015] A mounting slide rail, and the mounting slide rail is arranged between the two groups of left and right mounting seats, and the left and right mounting frames are respectively fixedly arranged at the left and right ends of the mounting slide rail;

[0016] A support seat, and the support seat is fixedly arranged on the right group of mounting seats.

[0017] Preferably, the driving mechanism includes:

[0018] Driving frames, and there are two driving frames which are symmetrically sleeved on the right group of mounting seats front and back, a chute is arranged on the support seat, and the inner side edges of the driving frames are slidably mounted in the chute of the support seat;

[0019] The front and rear end shafts of the cleaning roller are respectively rotatably arranged on the front and rear driving frames through bearings;

[0020] A driving shaft, and the driving shaft is arranged in the driving frame and is rotatably arranged on the right group of mounting seats through a bearing;

[0021] An internal gear ring, and the internal gear ring is fixedly arranged on the driving frame;

[0022] A driving gear, and the driving gear is fixedly arranged on the driving shaft and is meshed with the internal gear ring;

[0023] A driving motor, and the driving motor is fixedly arranged on the right group of mounting seats, and the output shaft of the driving motor is in transmission connection with the end shaft of the driving shaft.

[0024] Preferably, the cleaning mechanism includes:

[0025] A support frame, and the support frame is fixedly arranged on the frame and is arranged above the water squeezing roller;

[0026] Sealing covers, wherein the sealing covers are two and symmetrically rotated on the support frame through a rotating shaft;

[0027] A spray unit, wherein the spray unit array is fixedly arranged on the inner wall of the sealing cover;

[0028] The sealing bowls are a group of two, which are respectively embedded and fixed on the front and rear end plates of the sealing cover, and the sealing bowls at the same end of the two sealing covers are buckled and matched.

[0029] Preferably, a movable sleeve on the front end shaft of the cleaning roller is provided with a sealing sleeve, and the outer diameter of the sealing sleeve is matched with the inner diameter of the sealing bowl.

[0030] Preferably, the adjustment mechanism comprises:

[0031] The walking frame is divided into two groups and is symmetrically arranged between the mounting seats of the left and right groups. The two squeezing rollers are respectively rotated on the walking frames of the left and right groups through bearings;

[0032] A group of stepping frames on the left side is arranged on the left side of the driving frame, and a group of stepping frames on the right side is inserted into the driving frame. Both groups of stepping frames are arranged on the mounting rail by sliding the side edges of the end plates removed;

[0033] The reversing racks are divided into two groups and are fixedly arranged on the end plates of the left and right stepping frames respectively. The reversing racks of the left and right groups are arranged in a staggered manner.

[0034] The reversing gear is arranged between the two groups of reversing gears and meshed with the two groups of reversing racks. The reversing gear is rotatably arranged on the mounting slide rail through a rotating shaft.

[0035] Preferably, a pressure frame is fixedly arranged on the left side group of stepping frames, a lifting electric push rod is fixedly arranged on the frame, a lifting frame is fixedly arranged on the output shaft of the lifting electric push rod, an inclined wedge plate is fixedly arranged on the lifting frame, and the inclined edge of the inclined wedge plate is movably abutted against the pressure frame.

[0036] Preferably, a spline sleeve is rotated on the stepping frame through a bearing, and the spline sleeve and the end shaft of the water squeezing roller are connected by a bevel gear set. A spline shaft is rotated on the mounting seat through a bearing, and the spline shaft is movably inserted in the spline sleeve. A transmission shaft is rotated on the mounting seat through a bearing, and the transmission shaft and the spline shaft are connected by a bevel gear set.

[0037] Preferably, a servo motor is fixedly installed on the left group of mounting seats, and the servo motor and the transmission shaft on the left group of mounting seats are connected by a spur gear set. A reversing shaft is arranged on the side of the mounting rail, and the left and right ends of the reversing shaft are respectively rotated on the left and right groups of mounting seats through bearings, and the reversing shaft and the transmission shaft are connected by a bevel gear set.

[0038] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0039] 1. In this solution, by setting cleaning rollers and driving the replacement of the two cleaning rollers through a driving frame and a driving motor, the cleaning work is carried out by one cleaning roller, and the other cleaning roller is cleaned, so as to realize the continuous cleaning of the surface of the optoelectronic unit with a clean cleaning roller;

[0040] 2. This solution sets a seal cover that can be controlled to open and close, and a spraying unit is arranged inside the seal cover. A water squeezing roller is arranged on the frame, and the water squeezing roller is installed through a stepping frame, so as to clean the cleaning roller, squeeze out the water in the cleaning roller through the water squeezing roller, and adjust the extrusion drying degree of the cleaning roller by adjusting the maximum opening distance of the water squeezing roller. Description of the Drawings

[0041] Figure 1 is a schematic structural diagram of the present invention.

[0042] Figure 2 is a schematic structural diagram of the optoelectronic integration device, cleaning roller, and trolley device in the present invention.

[0043] Figure 3 is Figure 1 the lower right view of

[0044] Figure 4 is Figure 1 the lower left view of

[0045] Figure 5 is a schematic structural diagram of the frame, mounting seat, and mounting bracket in the present invention.

[0046] Figure 6 is a schematic structural diagram of the support frame and seal cover in the present invention.

[0047] Figure 7 is a schematic structural diagram of the water squeezing roller and stepping frame in the present invention.

[0048] Figure 8 is a schematic structural diagram of the driving frame and cleaning roller in the present invention.

[0049] Figure 9 is a schematic structural diagram of the mounting seat, driving shaft, transmission shaft, and reversing shaft in the present invention.

[0050] Description of the Reference Numerals:

[0051] Frame 1, cleaning roller 2, water squeezing roller 3, cleaning mechanism 4, support frame 4-1, sealing cover 4-2, spraying unit 4-3, sealing bowl 4-4, mounting mechanism 5, mounting seat 5-1, mounting frame 5-2, mounting slide rail 5-3, support seat 5-4, adjusting mechanism 6, stepping frame 6-1, reversing rack 6-2, reversing gear 6-3, driving mechanism 7, driving frame 7-1, driving shaft 7-2, internal gear ring 7-3, driving gear 7-4, driving motor 7-5, sealing shaft sleeve 8, pressure bearing frame 9, lifting electric push rod 10, lifting frame 11, wedge plate 12, spline sleeve 13, spline shaft 14, transmission shaft 15, servo motor 16, reversing shaft 17, optoelectronic integration device 18, trolley device 19. Detailed implementation mode

[0052] Next, the technical solutions in the present invention will be described clearly and completely in conjunction with the accompanying drawings. Only the preferred embodiments in the description are taken as examples. All other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0053] As Figures 1-8 shown, the following technical solutions are adopted in this specific implementation mode:

[0054] This specific implementation mode includes a frame 1, a cleaning roller 2, and a water squeezing roller 3. Among them, there are two cleaning rollers 2 and they are arranged on the right side of the frame 1. A mounting mechanism 5 is arranged on the frame 1. The cleaning roller 2 is arranged on the mounting mechanism 5 through a driving mechanism 7. There are two water squeezing rollers 3 and they are arranged between the frame 1 and the cleaning roller 2. The water squeezing roller 3 is arranged on the mounting mechanism 5 through an adjusting mechanism 6. A cleaning mechanism 4 is arranged on the frame 1, and the cleaning mechanism 4 is arranged above the water squeezing roller 3;

[0055] The mounting mechanism 5 includes a mounting seat 5-1, a mounting frame 5-2, and a mounting slide rail 5-3. Among them, two mounting seats 5-1 are in a group and are symmetrically arranged front and back, and there are two groups of mounting seats 5-1 arranged left and right. The mounting frame 5-2 is fixedly arranged on the mounting seat 5-1, and the mounting frames 5-2 on the left and right two groups of mounting seats 5-1 are symmetrically arranged left and right. Two mounting slide rails 5-3 are in a group and are symmetrically arranged up and down, and there are two groups of mounting slide rails 5-3 which are respectively arranged between the front and back two mounting seats 5-1 of the left and right two groups. The mounting frames 5-2 on the left and right sides are respectively fixedly arranged at the left and right ends of the mounting slide rail 5-3;

[0056] The driving mechanism 7 includes a driving frame 7-1 and a driving shaft 7-2. The driving frame 7-1 consists of two symmetric parts arranged front and back and sleeved outside the two mounting seats 5-1 on the right side. A support seat 5-4 is fixedly arranged on the mounting seat 5-1 on the right side, and a chute is provided on the support seat 5-4. The inner ring edge of the driving frame 7-1 is slidably arranged in the chute on the support seat 5-4. The cleaning roller 2 is arranged between the two driving frames 7-1 front and back, and the end shaft of the cleaning roller 2 is rotatably arranged on the driving frame 7-1 through a bearing. The driving shaft 7-2 is arranged between the two cleaning rollers 2 and is rotatably arranged on the mounting seat 5-1 through a bearing. A driving motor 7-5 is fixedly arranged on the front right mounting seat 5-1, and the output shaft of the driving motor 7-5 is in transmission connection with the driving shaft 7-2. A driving gear 7-4 is fixedly arranged on the driving shaft 7-2, and an internal gear ring 7-3 is fixedly arranged on the driving frame 7-1. The driving rack meshes with the internal gear ring 7-3;

[0057] The adjusting mechanism 6 includes a stepping frame 6-1 and a reversing rack 6-2. The stepping frame 6-1 has two groups and is symmetrically arranged left and right between the two groups of mounting seats 5-1. One group of the stepping frame 6-1 on the right side penetrates through the driving frame 7-1. The stepping frame 6-1 is slidably mounted on the mounting slide rail 5-3 through the side of its end plate. The reversing rack 6-2 is fixedly arranged on the opposite side walls of the end plates of the two groups of stepping frames 6-1. A reversing gear 6-3 is arranged between the reversing racks 6-2 on the two groups of stepping frames 6-1, and the reversing gear 6-3 is rotatably arranged on the mounting slide rail 5-3 through a rotating shaft. The reversing gear 6-3 meshes with the reversing racks 6-2 on both sides of it. A lifting electric push rod 10 is fixedly arranged on the frame 1, and a lifting frame 11 is fixedly arranged on the output shaft of the lifting electric push rod 10. An inclined wedge plate 12 is integrally formed on the lifting frame 11. A pressure-bearing frame 9 is fixedly arranged on one group of the stepping frames 6-1 on the left side. The sloping side of the inclined wedge plate 12 is movably abutted against the pressure-bearing frame 9;

[0058] The cleaning mechanism 4 includes a sealing cover 4-2 and a spraying unit 4-3. A support frame 4-1 is fixedly arranged on the frame. There are two sealing covers 4-2 and they are symmetrically arranged. The sealing cover 4-2 is rotatably arranged on the support frame 4-1 through a rotating shaft, and a servo unit is arranged on the support frame 4-1 to control the opening and closing movement of the sealing cover 4-2 through the servo unit, so that when the sealing cover 4-2 is closed, a cylindrical inner cavity structure is formed. A sealing bowl 4-4 is embedded and fixed on the short side of the sealing cover 4-2. A sealing shaft sleeve 8 is movably sleeved on the periphery of the cleaning roller 2. When the sealing cover 4-2 is buckled, the sealing bowl 4-4 is buckled on the sealing shaft sleeve 8. The spraying unit 4-3 is arranged in an array and fixedly installed on the inner wall of the sealing cover 4-2. The spraying unit 4-3 includes a pressurized nozzle for clean water and a waste water recovery system, so as to realize water spraying cleaning and waste water recovery through the spraying unit 4-3.

[0059] When using this device, the driving frame 7-1 is tilted at an angle of 45° with the front-back horizontal direction as the axis, so that one of the two cleaning rollers 2 is located in the upper left and the other is located in the lower right. Then, by cooperating with the additionally provided trolley structure, the whole device is driven to move forward, so as to clean the surface of the optoelectronic integrated device 18 by the cleaning roller 2 in the lower right. After the cleaning roller 2 for cleaning in the lower right is completely dirty, the driving frame 7-1 is rotated counterclockwise by 180°, and the originally dirty cleaning roller 2 in the lower right is moved to the upper left for cleaning. Thus, the originally clean cleaning roller 2 that has completed cleaning in the upper left is moved to the lower right for a new round of cleaning. Therefore, through the alternating work of the two cleaning rollers 2, continuous and uninterrupted cleaning work with a clean cleaning roller 2 is realized;

[0060] When replacing the cleaning roller 2 located in the lower right, the power unit is used to control the sealing cover 4-2 to open. Then, the driving motor 7-5 drives the driving shaft 7-2 to rotate. The driving shaft 7-2 drives the driving gear 7-4 to rotate and drives the driving frame 7-1 to rotate through the internal gear ring 7-3 meshing with the driving gear 7-4. The driving frame 7-1 drives the cleaning roller 2 thereon to rotate. The cleaning roller 2 in the upper left moves through between the two water squeezing rollers 3. The up-and-down position of the lifting frame 11 is adjusted by the lifting electric push rod 10, so that the up-and-down position of the inclined wedge plate 12 is adjusted by the lifting frame 11. Thus, when the cleaning roller 2 passes between the water squeezing rollers 3, the cleaning roller 2 presses against the water squeezing rollers 3 to make the two water squeezing rollers 3 open. And through the left water squeezing roller 3 and the transmission of the stepping frame 6-1, it abuts against the inclined wedge plate 12 through the bearing seat, so as to limit the maximum opening distance between the two water squeezing rollers 3. Specifically, when the lifting frame 11 drives the inclined wedge plate 12 to move downward, the maximum opening distance between the two water squeezing rollers 3 decreases. On the contrary, when the lifting frame 11 rises, the maximum opening distance of the water squeezing rollers 3 increases. When the cleaning cabinet presses against the water squeezing rollers 3 to make the water squeezing rollers 3 open, the two water squeezing rollers 3 slide on the installation slide rail 5-3 through the stepping frame 6-1, and the two stepping frames 6-1 are driven by the reversing rack 6-2 and the reversing gear 6-3, so as to realize the linkage movement with opposite movement directions and the same movement distance between the two stepping frames 6-1;

[0061] When the cleaning roller 2 passes between the water squeezing rollers 3, the left transmission shaft 15 is driven to rotate by the servo motor 16, and the right transmission shaft 15 is driven to rotate through the transmission of the reversing shaft 17. The transmission shaft 15 drives the spline shaft 14 to rotate, thereby driving the spline sleeve 13 to rotate. The spline sleeve 13 drives the water squeezing roller 3 to rotate. The rotation directions of the left and right transmission shafts 15 are the same, that is, the rotation directions of the two water squeezing rollers 3 are the same. Thus, the water squeezing roller 3 squeezes the cleaning roller 2 and pushes the cleaning roller 2 to rotate, realizing the extrusion of the excess water in the cleaning roller 2. Moreover, the smaller the maximum distance between the water squeezing rollers 3, the greater the squeezing force on the cleaning roller 2, that is, the more water is squeezed out of the cleaning roller 2, that is, the cleaner the cleaning roller 2 is. On the contrary, the larger the maximum distance between the water squeezing rollers 3, the wetter the cleaning roller 2 is after passing through; after the dirty cleaning roller 2 moves to the uppermost position, the two sealing covers 4-2 are buckled. Then, the sealing cover 4-2 is buckled on the sealing shaft sleeve 8 on the end shaft of the cleaning roller 2 through the sealing bowl 4-4 on it, and the cleaning roller 2 is buckled in the closed cavity container formed by the sealing cover 4-2, and water is sprayed through the spraying unit 4-3 to realize the cleaning of the dirty cleaning roller 2.

[0062] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0063] 1. Two cleaning rollers 2 are arranged in the device through the driving frame 7-1. Through the alternating work of the two cleaning rollers 2, it is realized that one clean cleaning roller 2 always maintains the cleaning work, and the other dirty cleaning roller 2 performs the cleaning work;

[0064] 2. A set of two water squeezing rollers 3 is arranged in the device, and the structure of the reversing rack 6-2 and the reversing gear 6-3 is set to realize the opening and closing linkage movement between the two water squeezing rollers 3. At the same time, the inclined wedge plate 12 is set to control the maximum opening distance of the water squeezing rollers 3, realizing the extrusion of the water in the cleaned cleaning roller 2 by the water squeezing rollers 3, and the extrusion dehydration degree can be controlled;

[0065] 3. The transmission shaft 15 is arranged for the water squeezing roller 3, and the transmission between the transmission shaft 15 and the water squeezing roller 3 is carried out by arranging the spline shaft 14 and the spline sleeve 13. The transmission between the two groups of transmission shafts 15 is realized through the arrangement of the reversing shaft 17, so as to realize the rotation of the water squeezing roller 3 driven by the servo motor 16, and the dehydration is realized through the rotation extrusion of the water squeezing roller 3 when the cleaning roller 2 passes through.

[0066] For those skilled in the art, they can modify the technical solutions recorded in the foregoing embodiments and perform equivalent replacements of some technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An integrated self-cleaning and light-emitting power generation device, which comprises a frame (1) and cleaning rollers (2). There are two cleaning rollers (2) which are arranged in parallel with each other, and the cleaning rollers (2) are arranged on the right side of the frame (1); it is characterized in that, It also includes: Water squeezing rollers (3), there are two water squeezing rollers (3) which are arranged between the frame (1) and the cleaning roller (2), and the water squeezing rollers (3) are arranged in parallel with the cleaning roller (2); Cleaning mechanism (4), the cleaning mechanism (4) is mounted on the frame (1); Mounting mechanism (5), the mounting mechanism (5) is arranged on the frame (1); Adjusting mechanism (6), the adjusting mechanism (6) is arranged on the mounting mechanism (5), and the water squeezing roller (3) is arranged on the adjusting mechanism (6); Driving mechanism (7), the driving mechanism (7) is arranged on the mounting mechanism (5), and the cleaning roller (2) is arranged on the driving mechanism (7).

2. The self-cleaning integrated light-emitting and power-generating device according to claim 1, wherein: The mounting mechanism (5) includes: Mounting seats (5-1), there are two groups of mounting seats (5-1) which are arranged symmetrically left and right, and the left group of mounting seats (5-1) is fixedly arranged on the frame (1); Mounting frames (5-2), the mounting frames (5-2) are fixedly arranged on the mounting seats (5-1); Mounting sliding rails (5-3), the mounting sliding rails (5-3) are arranged between the left and right groups of mounting seats (5-1), and the left and right mounting frames (5-2) are respectively fixedly arranged at the left and right ends of the mounting sliding rails (5-3); Support seats (5-4), the support seats (5-4) are fixedly arranged on the right group of mounting seats (5-1).

3. The self-cleaning integrated light-emitting and power generation device according to claim 2, wherein: The driving mechanism (7) includes: Driving frames (7-1), there are two driving frames (7-1) which are symmetrically sleeved on the right group of mounting seats (5-1) front and back, there is a sliding groove on the support seat (5-4), and the inner side edges of the driving frames (7-1) are slidably mounted in the sliding groove of the support seat (5-4); The front and rear end shafts of the cleaning roller (2) are respectively rotatably arranged on the front and rear driving frames (7-1) through bearings; Driving shaft (7-2), the driving shaft (7-2) passes through the driving frame (7-1), and the driving shaft (7-2) is rotatably arranged on the right group of mounting seats (5-1) through a bearing; Inner gear ring (7-3), the inner gear ring (7-3) is fixedly arranged on the driving frame (7-1); Driving gear (7-4), the driving gear (7-4) is fixedly arranged on the driving shaft (7-2), and the driving gear (7-4) is meshed with the inner gear ring (7-3); Driving motor (7-5), the driving motor (7-5) is fixedly arranged on the right group of mounting seats (5-1), and the output shaft of the driving motor (7-5) is in transmission connection with the end shaft of the driving shaft (7-2).

4. The self-cleaning integrated light-emitting and power-generating device according to claim 1, characterized in that: The cleaning mechanism (4) includes: Support frame (4-1), the support frame (4-1) is fixedly arranged on the frame (1), and the support frame (4-1) is arranged above the water squeezing roller (3); Sealing covers (4-2), there are two sealing covers (4-2) which are symmetrically rotatably arranged on the support frame (4-1) through rotating shafts; Spraying unit (4-3), the spraying unit (4-3) is fixedly arranged in an array on the inner wall of the sealing cover (4-2); The sealing bowls (4-4) are arranged in groups of two and are respectively embedded and fixed on the front and rear end plates of the sealing cover (4-2). The sealing bowls (4-4) at the same end of the two sealing covers (4-2) are arranged in a buckled and matched manner.

5. The self-cleaning integrated light-emitting and power generation device according to claim 4, wherein: A sealing sleeve (8) is provided on the movable sleeve on the front end shaft of the cleaning roller (2), and the outer diameter of the sealing sleeve (8) is matched with the inner diameter of the sealing bowl (4-4).

6. The self-cleaning integrated light-emitting power generation device according to claim 2, wherein: The regulating mechanism (6) comprises: A stepping frame (6-1), wherein the stepping frame (6-1) is composed of two groups and is symmetrically arranged between the two groups of mounting seats (5-1), and the two squeezing rollers (3) are respectively rotatably arranged on the two groups of stepping frames (6-1) through bearings; A group of stepping frames (6-1) on the left side is arranged on the left side of the driving frame (7-1), and a group of stepping frames (6-1) on the right side is inserted into the driving frame (7-1), and both groups of stepping frames (6-1) are arranged on the mounting slide rail (5-3) by sliding the side edges of the end plates removed; The reversing racks (6-2) are in two groups and are respectively fixedly arranged on the end plates of the left and right stepping frames (6-1). The reversing racks (6-2) of the left and right groups are arranged in a staggered manner. The reversing gear (6-3) is arranged between the two groups of reversing gears (6-3) and meshed with the two groups of reversing racks (6-2). The reversing gear (6-3) is rotatably arranged on the mounting slide rail (5-3) via a rotating shaft.

7. The self-cleaning integrated light-emitting and power generation device according to claim 6, characterized in that: A pressure frame (9) is fixedly arranged on a group of stepping frames (6-1) on the left side, a lifting electric push rod (10) is fixedly arranged on the frame (1), a lifting frame (11) is fixedly arranged on the output shaft of the lifting electric push rod (10), an inclined wedge plate (12) is fixedly arranged on the lifting frame (11), and the inclined edge of the inclined wedge plate (12) is movably abutted against the pressure frame (9).

8. The self-cleaning integrated light-emitting and power-generating device according to claim 6, wherein: A spline sleeve (13) is rotatably mounted on the stepping frame (6-1) via a bearing, and the spline sleeve (13) and the end shaft of the water squeezing roller (3) are connected to each other via a bevel gear set. A spline shaft (14) is rotatably mounted on the mounting seat (5-1) via a bearing, and the spline shaft (14) is movably inserted into the spline sleeve (13). A transmission shaft (15) is rotatably mounted on the mounting seat (5-1) via a bearing, and the transmission shaft (15) and the spline shaft (14) are connected to each other via a bevel gear set.

9. The self-cleaning integrated light-emitting and power generation device according to claim 8, characterized in that: A servo motor (16) is fixedly arranged on the left side mounting seat (5-1), and the servo motor (16) and the transmission shaft (15) on the left side mounting seat (5-1) are connected to each other through a spur gear set. A reversing shaft (17) is arranged on the side of the mounting rail (5-3), and the left and right ends of the reversing shaft (17) are respectively rotated on the left and right mounting seats (5-1) through bearings, and the reversing shaft (17) and the transmission shaft (15) are connected to each other through a bevel gear set.

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