Intelligent lighting and spraying dust-settling system for intelligent mine

Abstract

The invention provides an intelligent lighting and spraying dust-settling system for a smart mine, the system comprises a lighting unit, a photovoltaic unit and a cleaning unit, the lighting unit comprises a lighting frame body and a lighting part, the lighting part is connected with the lighting frame body, the photovoltaic unit comprises a first adjusting part, a second adjusting part and a photovoltaic part, the first adjusting part is connected with the lighting frame body, and the second adjusting part is connected with the photovoltaic part. The first adjusting part can rotate in the circumferential direction of the lighting frame body, the second adjusting part is connected with the first adjusting part, the photovoltaic part is connected with the second adjusting part, the second adjusting part has an unfolded state and a folded state, the cleaning unit comprises a cleaning part and a dust removal part, and the cleaning unit is connected with at least one of the lighting unit and the photovoltaic unit. The cleaning part is arranged adjacent to the photovoltaic part, the dust removal part is located below the cleaning part in the height direction of the lighting frame body, and the photovoltaic part is electrically connected with the lighting part and the cleaning unit. The intelligent lighting and spraying dust-settling system for the intelligent mine is convenient to adjust, high in adaptability and good in power generation effect.

Description

Technical Field

[0001] The present invention relates to the technical field of clean energy utilization in smart mines, and in particular to an intelligent lighting and spray dust suppression system for smart mines. Background Art

[0002] Efficient energy utilization and sustainable development are crucial in the development of smart mines. Photovoltaic power generation, as a clean energy technology, has been widely adopted in surface mine facilities to reduce traditional energy consumption and carbon emissions. However, the light energy conversion efficiency of existing ground-mounted photovoltaic panels is limited by their fixed installation method, resulting in low light absorption, difficulty in self-cleaning, and unstable power generation efficiency. The limitations of traditional photovoltaic systems are particularly prominent in the complex terrain and variable climate conditions of mines.

[0003] In related technologies, although some photovoltaic tracking devices and control systems can adjust the panel angle through single-axis or dual-axis rotation, they generally have problems such as complex structure, high cost, and poor environmental adaptability, making it difficult to meet the reliability, durability and economy requirements of mining scenarios. Summary of the Invention

[0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, an embodiment of the present invention proposes an intelligent lighting and spray dust suppression system for smart mines. The intelligent lighting and spray dust suppression system for smart mines is easy to adjust, has strong adaptability, and has good power generation effect.

[0006] The intelligent lighting and spray dust suppression system for smart mines according to an embodiment of the present invention includes:

[0007] A lighting unit, comprising a lighting frame and a lighting part, wherein the lighting frame is used to be installed on the ground, and the lighting part is connected to the lighting frame;

[0008] A photovoltaic unit, the photovoltaic unit comprising a first adjustment portion, a second adjustment portion, and a photovoltaic portion, the first adjustment portion being connected to the lighting frame and rotatable around the circumference of the lighting frame, the second adjustment portion being connected to the first adjustment portion, and the photovoltaic portion being connected to the second adjustment portion, the second adjustment portion having an expanded state and a folded state, wherein in the expanded state, the plane on which the photovoltaic portion is located is orthogonal to the direction of sunlight, and in the folded state, the photovoltaic portion extends in a direction parallel to the extension direction of the first adjustment portion;

[0009] Cleaning unit, the cleaning unit includes a cleaning part and a dust removal part, the cleaning unit is connected to at least one of the lighting unit and the photovoltaic unit, the cleaning part is arranged adjacent to the photovoltaic part for spraying cleaning liquid onto the photovoltaic part, the dust removal part is located below the cleaning part in the height direction of the lighting frame, and the photovoltaic part is electrically connected to the lighting part and the cleaning unit for providing the required electrical energy.

[0010] In the intelligent lighting and spray dust reduction system for intelligent mines according to the embodiments of the present invention, by rotating the first adjustment part circumferentially around the lighting frame and driving the photovoltaic part to switch between the unfolded state and the folded state by the second adjustment part, the photovoltaic part can always maintain the best angle with the direction of sunlight. Compared with the photovoltaic panels in the traditional fixed installation mode, the light absorption rate is greatly improved, and thus the light energy conversion efficiency is improved, solving the problem of low light energy conversion efficiency of the existing ground photovoltaic panels.

[0011] In addition, the system can be flexibly adjusted according to the complex terrain and changeable climate conditions of the mine. For example, in bad weather, the photovoltaic part can be adjusted to the folded state to reduce the damage to the photovoltaic part in the harsh environment; when the light is sufficient, the photovoltaic part is adjusted to the unfolded state to fully absorb light energy, meeting the requirements of the mine scenario for reliability and durability.

[0012] In some embodiments, the first adjustment part includes a connection disk, a first connection seat, a connecting rod and a second connection seat. The connection disk is connected to the lighting frame. The first connection seat includes a first fixed seat and a first movable seat. The first fixed seat is fixedly connected to the connection disk. The first movable seat is rotationally assembled on the first fixed seat and connected to the connecting rod. The second connection seat includes a second fixed seat, a second movable seat and a rotating shaft. The second fixed seat is connected to the connecting rod. The second movable seat is swingably assembled on the second fixed seat through the rotating shaft. The extending direction of the rotating shaft is perpendicular to the extending direction of the rotation axis of the first movable seat. The second adjustment part is connected to the second movable seat.

[0013] In some embodiments, the intelligent lighting and spray dust reduction system for intelligent mines according to the embodiments of the present invention further includes a first driving component. The first driving component includes a first driving motor, a transmission shaft, a first bevel gear and a second bevel gear. The transmission shaft is fixedly arranged on the first movable seat and rotatably matched with the first fixed seat. The first driving motor is fixedly arranged on the first fixed seat. The first bevel gear is arranged at the output end of the first driving motor. The second bevel gear is arranged on the transmission shaft and meshes with the first bevel gear for transmission;

[0014] The first connecting seat includes a base, and the base includes a connecting plate, a supporting cross plate, and supporting side plates. The cross section of the connecting plate is U-shaped and is detachably connected to the connecting disc. The supporting cross plate and the supporting side plates are arranged on a side of the connecting plate away from the opening and are fixedly connected to the first fixing seat. There are two supporting side plates, which together with the supporting cross plate define an installation cavity for installing the first driving motor.

[0015] In some embodiments, the intelligent lighting and spray dust suppression system for intelligent mines in the embodiments of the present invention further includes a second driving assembly. The second driving assembly includes a second driving motor, a driving gear, and a transmission swing wheel. The second driving motor is arranged on the second fixing seat. The driving gear is arranged at the output end of the second driving motor. The transmission swing wheel is coaxially arranged on the rotating shaft and meshes with the driving gear for transmission.

[0016] In some embodiments, the transmission swing wheel includes a gear frame and a plurality of meshing teeth. The gear frame is fan-shaped and the central angle corresponding to the gear frame is not greater than 180°. The plurality of meshing teeth are equally spaced on the arc side of the gear frame and mesh with the driving gear.

[0017] In some embodiments, the second movable seat includes a supporting plate, supporting lugs, and connecting lugs. The supporting lugs are fixedly arranged on the supporting plate and two are arranged in parallel at intervals along a first direction of the supporting plate. The supporting lugs are fixedly connected to the rotating shaft. The connecting lugs are fixedly arranged on the supporting plate and two are arranged in parallel at intervals along a second direction of the supporting plate. The second direction is perpendicular to the first direction. The connecting lugs are detachably connected to the supporting frame.

[0018] In some embodiments, the second adjusting portion includes a fixed frame body, a photovoltaic support assembly, and a driving assembly. The photovoltaic support assembly includes a support member, a first connecting member, and a second connecting member. The first end of the support member is connected to the fixed frame body and is rotatable about a first axis. The support member is used for installing a photovoltaic portion. The first end of the first connecting member is connected to the support member and is rotatable about a second axis. The first end of the second connecting member is connected to the second end of the first connecting member and is rotatable about a third axis. The second end of the second connecting member is connected to the fixed frame body and is rotatable about a fourth axis. The second axis, the first axis, and the fourth axis are arranged at intervals in sequence in the extending direction of the support member, and the first connecting member and the second connecting member are located below the support member in the height direction of the fixed frame body, wherein the first axis, the second axis, the third axis, and the fourth axis are all orthogonal to the height direction of the fixed frame body;

[0019] The driving assembly includes a driving member and a driving connecting member. The driving member is connected to the fixed frame body. The first end of the driving connecting member is rotatably connected to the driving member so that the driving member drives the driving connecting member to move along the height direction of the fixed frame body. The first end of the driving connecting member is spaced apart from the fourth axis in the length direction of the fixed frame body, and the first end of the driving connecting member is located on the side of the fourth axis away from the first axis. The second end of the driving member is rotatably connected to at least one of the first connecting member and the second connecting member.

[0020] In some embodiments, the photovoltaic support assembly further includes a rotating member. The second end of the first connecting member and the first end of the second connecting member are both rotatably connected to the rotating member. The axis of the rotating member coincides with the third axis. The second end of the driving connecting member is rotatably connected to the rotating member.

[0021] In some embodiments, the driving member includes a driving portion and a moving portion. The driving portion is movable along the height direction of the fixed frame body. The moving portion is connected between the moving portion and the first end of the second connecting member.

[0022] In some embodiments, the driving member further includes a fixed top plate and a fixed shaft. The first end of the fixed shaft is connected to the fixed top plate, and the extending direction of the fixed shaft is consistent with the extending direction of the fixed frame body. In the height direction of the fixed frame body, the fixed top plate is located above the driving portion, the driving portion is located between the moving portion and the fixed top plate. The moving portion is sleeved on the fixed shaft and is movable relative to the fixed shaft along the extending direction of the fixed shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the intelligent lighting and spray dust suppression system for intelligent mines in an embodiment of the present invention.

[0024] Figure 2 is a schematic diagram of the photovoltaic unit structure of the intelligent lighting and spray dust suppression system for intelligent mines in an embodiment of the present invention.

[0025] Figure 3 is a connection schematic diagram of the first driving assembly and the first connection seat in the intelligent lighting and spray dust suppression system for intelligent mines in an embodiment of the present invention.

[0026] Figure 4 is a schematic diagram of the structure of the first driving assembly in the intelligent lighting and spray dust suppression system for intelligent mines in an embodiment of the present invention.

[0027] Figure 5It is a schematic structural diagram of the base in the intelligent lighting and spray dust reduction system for intelligent mines according to an embodiment of the present invention.

[0028] Figure 6 It is a schematic connection diagram of the second drive assembly and the second connection seat in the intelligent lighting and spray dust reduction system for intelligent mines according to an embodiment of the present invention.

[0029] Figure 7 It is a schematic structural diagram of the second drive assembly in the intelligent lighting and spray dust reduction system for intelligent mines according to an embodiment of the present invention.

[0030] Figure 8 It is a schematic structural diagram of the splicing unit in the intelligent lighting and spray dust reduction system for intelligent mines according to an embodiment of the present invention.

[0031] Figure 9 It is a three-dimensional schematic diagram of the second adjustment part of the intelligent lighting and spray dust reduction system for intelligent mines according to an embodiment of the present invention.

[0032] Figure 10 It is a three-dimensional schematic diagram of the intelligent lighting and spray dust reduction system for intelligent mines (hiding part of the photovoltaic panel) according to an embodiment of the present invention.

[0033] Figure 11 It is a schematic diagram of the folded state of the second adjustment part of the intelligent lighting and spray dust reduction system for intelligent mines according to an embodiment of the present invention.

[0034] Figure 12 It is a schematic diagram of the unfolded state of the second adjustment part of the intelligent lighting and spray dust reduction system for intelligent mines according to an embodiment of the present invention.

[0035] Reference numerals:

[0036] 100, lighting unit, 101, lighting frame, 102, lighting part,

[0037] 20, photovoltaic unit, 201, first adjustment part,

[0038] 1, connecting disk, 11, splicing unit, 111, first connecting part, 112, second connecting part,

[0039] 2, first connection seat, 21, first fixed seat, 22, first movable seat, 23, base, 231, connecting plate, 232, supporting cross plate, 233, supporting side plate,

[0040] 3, connecting rod,

[0041] 4, second connection seat, 41, second fixed seat, 42, second movable seat, 43, rotating shaft,

[0042] 5, photovoltaic part,

[0043] 6. First driving assembly, 61. First driving motor, 62. Transmission shaft, 63. First bevel gear, 64. Second bevel gear,

[0044] 7. Second driving assembly, 71. Second driving motor, 72. Driving gear, 73. Driving pendulum wheel,

[0045] 202. Second adjusting part,

[0046] 10. Fixed frame body, 20. Photovoltaic support assembly, 201. Support member, 202. First connecting member, 203. Second connecting member, 204. Rotating member, 30. Driving assembly, 301. Driving member, 3011. Driving part, 3012. Moving part, 302. Driving connecting member, 303. Fixed top plate, 304. Fixed shaft, 305. Limiting part, 306. Elastic member,

[0047] 40. Flushing unit, 401. Cleaning part, 402. Dust removal part. Detailed implementation manners

[0048] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0049] As Figures 1-11 shown, the intelligent lighting and spray dust suppression system for intelligent mines in the embodiments of the present invention includes: a lighting unit 100, a photovoltaic unit 20, and a cleaning unit.

[0050] The lighting unit 100 includes a lighting frame body 101 and a lighting part 102. The lighting frame body 101 is used to be installed on the ground, and the lighting part 102 is connected to the lighting frame body 101. The photovoltaic unit 20 includes a first adjusting part 201, a second adjusting part 202, and a photovoltaic part 5. The first adjusting member is connected to the lighting frame body 101 and can rotate circumferentially around the lighting frame body 101. The second adjusting part 202 is connected to the first adjusting part 201, and the photovoltaic part 5 is connected to the second adjusting part 202. The second adjusting part 202 has an unfolded state and a folded state. In the unfolded state, the plane where the photovoltaic part 5 is located is orthogonal to the direction of sunlight. In the folded state, the extending direction of the photovoltaic part 5 is parallel to the extending direction of the first adjusting member. The cleaning unit includes a cleaning part 401 and a dust removal part 402. The cleaning unit is connected to at least one of the lighting unit 100 and the photovoltaic unit 20. The cleaning part 401 is arranged adjacent to the photovoltaic part 5 for spraying cleaning liquid onto the photovoltaic part 5. The dust removal part 402 is located below the cleaning part 401 in the height direction of the lighting frame body 101. The photovoltaic part 5 is electrically connected to the lighting part 102 and the cleaning unit to provide the required electric energy.

[0051] Specifically, as Figures 1-9As shown, the lighting frame 101 can be installed on the ground by bolts or ground pouring to provide a support foundation for the entire system. The lighting unit 102 is connected to the lighting frame 101. The specific connection method can be by bolts, welding, etc., so that the lighting unit 102 can be stably installed on the lighting frame 101 to achieve the lighting function.

[0052] The first adjustment member is connected to the lighting frame 101 and can rotate around the circumference of the lighting frame 101. The first adjustment member and the lighting frame 101 can adopt a structure such as a bearing connection, so that the first adjustment part 201 can flexibly rotate around the lighting frame 101 to track the sun's azimuth.

[0053] The second adjustment part 202 is connected to the first adjustment part 201, so that the second adjustment part 202 can move as the first adjustment part 201 rotates, and the second adjustment part 202 itself also has a specific movement ability, that is, the conversion from the unfolded state to the folded state, so as to be able to adjust the angle between the photovoltaic part 5 and the sunlight according to the use environment to ensure the power generation efficiency of the photovoltaic part 5. In addition, by using the first adjustment part 201 and the second adjustment part 202, the photovoltaic part 5 can be folded and rotated to a safer side of the lighting frame 101 at night or in harsh environments, thus avoiding damage to the photovoltaic part 5 by the external environment and extending the service life of the photovoltaic part 5. Among them, the photovoltaic part 5 includes a plurality of photovoltaic panels and a photovoltaic panel controller to collect and transmit the electricity generated by the photovoltaic panels to other electrical equipment, such as the lighting unit 100, the cleaning unit, etc.

[0054] The cleaning unit can be connected to the lighting unit 100, or the cleaning unit can be connected to the photovoltaic unit 20, or a part of the cleaning unit is connected to the lighting unit 100 and the other part is connected to the photovoltaic unit 20. That is to say, according to the actual installation situation, the cleaning unit can be installed as a whole or installed separately to avoid excessive load on a single structure in the system. The cleaning part 401 is arranged adjacent to the photovoltaic part 5, which can ensure that the cleaning part 401 can be stably installed in a suitable position, so that the cleaning part 401 can more conveniently spray cleaning liquid on the photovoltaic part 5. Among them, the connection method can be fixed by pipes, brackets, etc. The dust removal part 402 is located below the cleaning part 401 in the height direction of the lighting frame 101, and the two may be connected to the lighting frame 101 through the same bracket or pipe system to ensure the structural stability of the entire cleaning unit.

[0055] Thus, the intelligent lighting and spray dust suppression system for intelligent mines in the embodiments of the present invention can rotate the first adjustment part 201 circumferentially around the lighting frame 101 and drive the photovoltaic part 5 to switch between the unfolded state and the folded state by the second adjustment part 202, enabling the photovoltaic part 5 to always maintain the best angle with the direction of sunlight. Compared with the photovoltaic panels in the traditional fixed installation mode, the light absorption rate is greatly improved, thereby increasing the light energy conversion efficiency and solving the problem of low light energy conversion efficiency of the existing ground photovoltaic panels.

[0056] In addition, the system can be flexibly adjusted according to the complex terrain and changeable climate conditions of the mine. For example, in bad weather, the photovoltaic part 5 can be adjusted to the folded state to reduce the damage to the photovoltaic part 5 in the harsh environment; when the light is sufficient, the photovoltaic part 5 is adjusted to the unfolded state to fully absorb light energy, meeting the requirements of the mine scenario for reliability and durability.

[0057] In some embodiments, the first adjustment part 201 includes a connection disk 1, a first connection seat 2, a connecting rod 3 and a second connection seat 4. The connection disk 1 is connected to the lighting frame 101. The first connection seat 2 includes a first fixed seat 21 and a first movable seat 22. The first fixed seat 21 is fixedly connected to the connection disk 1. The first movable seat 22 is rotatably assembled on the first fixed seat 21 and connected to the connecting rod 3. The second connection seat 4 includes a second fixed seat 41, a second movable seat 42 and a rotating shaft 43. The second fixed seat 41 is connected to the connecting rod 3. The second movable seat 42 is swingably assembled on the second fixed seat 41 through the rotating shaft 43. The extending direction of the rotating shaft 43 is perpendicular to the extending direction of the rotation axis of the first movable seat 22. The second adjustment part 202 is connected to the second movable seat 42.

[0058] As Figures 1-11 shown, when the light source changes, the connecting rod 3 and the second fixed seat 41 can be driven to move by the rotation of the first movable seat 22 relative to the first fixed seat 21. At the same time, according to the irradiation angle of the light source, the second movable seat 42 can be swung relative to the second fixed seat 41 around the rotating shaft 43, thereby adjusting the pitching angle of the second movable seat 42 and the photovoltaic part 5, and realizing further adjustment of the photovoltaic part 5, which is safe and reliable. That is to say, the intelligent lighting and spray dust suppression system for intelligent mines in the embodiments of the present invention can adjust the position and inclination angle of the photovoltaic panel in real time to achieve tracking of the light source, ensure the light absorption rate and the best power generation efficiency of the photovoltaic panel, with a simple structure, strong applicability and controllable cost.

[0059] In some embodiments, the intelligent lighting and spray dust suppression system for intelligent mines according to the embodiments of the present invention further includes a first driving assembly 6. The first driving assembly 6 includes a first driving motor 61, a transmission shaft 62, a first bevel gear 63 and a second bevel gear 64. The transmission shaft 62 is fixedly arranged on the first movable seat 22 and is rotationally matched with the first fixed seat 21. The first driving motor 61 is fixedly arranged on the first fixed seat 21. The first bevel gear 63 is arranged at the output end of the first driving motor 61. The second bevel gear 64 is arranged on the transmission shaft 62 and is in meshing transmission with the first bevel gear 63.

[0060] Specifically, the first driving motor 61 is fixedly arranged on the first fixed seat 21, and the output shaft of the first driving motor 61 is parallel to the plane where the first fixed seat 21 is located. The transmission shaft 62 passes through the first fixed seat 21 and is rotationally matched with the first fixed seat 21 through a bearing. The transmission shaft 62 is fixedly connected to the first movable seat 22. The first bevel gear 63 is installed on the output end of the first driving motor 61 through a key. The second bevel gear 64 is correspondingly arranged on the transmission shaft 62 opposite to the first bevel gear 63. When the first driving motor 61 operates, the first bevel gear 63 and the second bevel gear 64 transmit power to the transmission shaft 62 and the first movable seat 22 through meshing transmission, thereby driving the second movable seat 42 to rotate relative to the first movable seat 22. The structure is simple, safe and reliable.

[0061] The first connecting seat 2 includes a base 23. The base 23 includes a connecting plate 231, a supporting horizontal plate 232 and supporting side plates 233. The cross section of the connecting plate 231 is U-shaped and is detachably connected to the connecting disk 1. The supporting horizontal plate 232 and the supporting side plates 233 are arranged on the side of the connecting plate 231 away from the opening and are fixedly connected to the first fixed seat 21. There are two supporting side plates 233, and together with the supporting horizontal plate 232, they define an installation cavity for installing the first driving motor 61.

[0062] Specifically, as Figures 1-7 shown, the base 23 includes a connecting plate 231, a supporting horizontal plate 232 and supporting side plates 233. The connecting plate 231 includes two first plates arranged horizontally and a second plate arranged vertically connecting the two first plates. There are base 23 holes corresponding to the connecting seat on the first plates. By installing connecting bolts in the base 23 holes, the detachable connection between the base 23 and the connecting seat is realized, which is convenient for repairing and replacing individual components, reduces the maintenance cost. The supporting side plates 233 are inclined on one side of the connecting plate 231. The supporting horizontal plate 232 is horizontally arranged between the two supporting side plates 233. While defining an installation cavity for installing the first driving motor 61 between the supporting side plates 233, the supporting side plates 233 located below the supporting horizontal plate 232 play the role of rib plates, strengthening the overall structural strength of the base 23 and ensuring the stability of the device during use.

[0063] Optionally, one end of the first plate away from the second plate is an arc surface, and the diameter of the circle corresponding to the arc surface is equal to the inner diameter of the connecting seat. By setting the side surface of the first plate as an arc surface, the area of the first plate can be increased under the condition of a certain size of the connecting seat, thereby increasing the connection strength between the base 23 and the connecting seat.

[0064] In some embodiments, the intelligent lighting and spray dust reduction system for intelligent mines in the embodiments of the present invention further includes a second driving assembly 7. The second driving assembly 7 includes a second driving motor 71, a driving gear 72, and a transmission swing wheel 73. The second driving motor 71 is arranged on the second fixing seat 41, the driving gear 72 is arranged at the output end of the second driving motor 71, and the transmission swing wheel 73 is coaxially arranged on the rotating shaft 43 and meshes with the driving gear 72 for transmission.

[0065] Specifically, as Figures 1-7 shown, the second fixing seat 41 includes a first connecting member 202 and a second connecting member 203. The first connecting member 202 includes a third plate and two fourth plates vertically arranged on the third plate. The two fourth plates are connected to the connecting rod 3. The second driving motor 71 is arranged in the cavity limited by the third plate and the two fourth plates. The output shaft of the second driving motor 71 passes through the fourth plate and is rotationally matched with the fourth plate. The driving gear 72 is fixedly arranged on the output shaft of the second driving motor 71. The second connecting member 203 includes a fifth plate and two sixth plates vertically arranged on the fifth plate. The rotating shaft 43 is rotationally matched in the two sixth plates, and one end of the rotating shaft 43 passes through the sixth plate. The transmission swing wheel 73 is fixedly arranged on the rotating shaft 43 and meshes with the driving gear 72. When the second driving motor 71 operates, it drives the transmission swing wheel 73 to rotate, thereby driving the rotating shaft 43 and the second movable seat 42 to rotate, and the transmission is reliable.

[0066] In some embodiments, the transmission swing wheel 73 includes a gear rack and a plurality of meshing teeth. The gear rack is fan-shaped and the central angle corresponding to the gear rack is not greater than 180°. The plurality of meshing teeth are equally spaced on the arc side of the gear rack and mesh with the driving gear 72.

[0067] It can be understood that, as Figures 1-7 shown, the transmission swing wheel 73 is set in the form of a gear rack and meshing teeth. Under the condition that the swinging angle of the second movable seat 42 relative to the second fixing seat 41 is certain, the structure of the transmission swing wheel 73 is optimized, thereby reducing the interference of the transmission swing wheel 73 by other components during use, and it is safe and reliable.

[0068] In some embodiments, limiting blocks are respectively arranged on the circumferential two sides of the gear rack. The limiting blocks are used for anti-rotation cooperation with the driving gear 72. The limiting blocks extend along the radial direction of the gear rack, thereby preventing the transmission swing wheel 73 from disengaging from the meshing with the driving gear 72 when rotating to both ends, and ensuring the reliability of the transmission.

[0069] In some embodiments, the second movable seat 42 includes a support plate, support lugs, and connecting lugs. The support lugs are fixedly provided on the support plate and two support lugs are arranged in parallel at intervals along the first direction of the support plate. The second movable seat 42 is fixedly connected to the rotating shaft 43 through the support lugs. The connecting lugs are fixedly provided on the support plate and two connecting lugs are arranged in parallel at intervals along the second direction of the support plate. The second direction is perpendicular to the first direction. A plurality of mounting long holes are provided on the connecting lugs. The second movable seat 42 is detachably connected to the support frame by installing connecting bolts in the mounting long holes, which is convenient for disassembly.

[0070] In some embodiments, as Figures 1-7 shown, the connecting disk 1 includes a plurality of splicing units 11. The splicing unit 11 includes a sector ring plate and a cylindrical section fixedly connected. The first connecting portion 111 and the second connecting portion 112 are respectively provided at both ends of the sector ring end. The first connecting portion 111 of the splicing unit 11 is used to cooperate with the second connecting portion 112 of the adjacent splicing unit 11.

[0071] Specifically, the first connecting portion 111 is an extension plate, and the second connecting portion 112 is an avoidance groove. A first through hole is provided on the extension plate, and a second through hole is correspondingly provided on the avoidance groove. When installing the connecting disk 1, a plurality of splicing units 11 are sequentially spliced on the circumferential side of the rod body, and fixing bolts are installed on the extension plate and the avoidance groove, which is convenient to operate and disassemble.

[0072] In some embodiments, the connecting rod 3 is detachably connected to the first movable seat 22 and the connecting rod 3 is detachably connected to the second fixed seat 41.

[0073] One end of the connecting rod 3 is connected to the first movable seat 22 by a bolt, and the other end of the connecting rod 3 is connected to the second fixed seat 41 by a bolt. When the first movable seat 22 or the second fixed seat 41 is damaged or deformed, the first movable seat 22 or the second fixed seat 41 can be separately disassembled, which is convenient for maintenance and reduces the maintenance cost.

[0074] In some embodiments, the second adjusting portion 202 includes a fixing frame 10, a photovoltaic support assembly 20, and a driving assembly 30. The photovoltaic support assembly 20 includes a support member 201, a first connecting member 202, and a second connecting member 203. The first end of the support member 201 is connected to the fixing frame 10 and is rotatable about a first axial direction. The support member 201 is used for mounting a photovoltaic panel. The first end of the first connecting member 202 is connected to the support member 201 and is rotatable about a second axial direction. The first end of the second connecting member 203 is connected to the second end of the first connecting member 202 and is rotatable about a third axial direction. The second end of the second connecting member 203 is connected to the fixing frame 10 and is rotatable about a fourth axial direction. The second axial direction, the first axial direction, and the fourth axial direction are sequentially arranged at intervals in the extending direction of the support member 201, and the first connecting member 202 and the second connecting member 203 are located below the support member 201 in the height direction of the fixing frame 10, wherein the first axial direction, the second axial direction, the third axial direction, and the fourth axial direction are all orthogonal to the height direction of the fixing frame 10.

[0075] The driving assembly 30 includes a driving member 301 and a driving connecting member 302. The driving member 301 is connected to the fixing frame 10. The first end of the driving connecting member 302 is rotatably connected to the driving member 301 so that the driving member 301 drives the driving connecting member 302 to move along the height direction of the fixing frame 10. The first end of the driving connecting member 302 is spaced apart from the fourth axial direction in the length direction of the fixing frame 10, and the first end of the driving connecting member 302 is located on the side of the fourth axial direction away from the first axial direction. The second end of the driving member 301 is rotatably connected to at least one of the first connecting member 202 and the second connecting member 203.

[0076] Specifically, as Figure 1 , Figures 8-11 shown, the fixing frame 10 serves as the basic support structure of the entire second adjusting portion 202, providing space for the installation of other components. In addition, various fitting members can be provided on the fixing frame 10 so as to be able to be fitted and installed on different devices. For example, a ring fastener is used to enable the fixing frame 10 to be installed on a street lamp columnar device; or a base 23 is provided at the bottom of the fixing frame 10 so as to be directly fixed on the ground, etc.

[0077] The first end of the support member 201 and the fixing frame 10 can be connected by a rotating shaft 43 so that the support member 201 can rotate relative to the fixing frame 10 about the axial direction of the rotating shaft 43, and the circumferential direction of the rotating shaft 43 coincides with the first axial direction. The upper surface of the support member 201 is used for laying a photovoltaic panel. Among them, the support member 201 can be formed by splicing a plurality of rod bodies, such as Figure 1 , Figures 8-11As shown in the figure, multiple rod bodies are connected in sequence to form a "well" shape, so as to provide a larger installation space for the photovoltaic panel, and can also reduce the weight of the overall structure, facilitating subsequent rotation control. Preferably, the cross-section of the rod body is "T" shaped, and the vertical bar part of the rod body can be connected to the fixed frame body 10. When the support member 201 rotates to the horizontal position, the horizontal bar part of the rod body can abut against the fixed frame body 10 to prevent the rotation angle of the support member 201 from being too large, thereby ensuring the safe operation of the photovoltaic support assembly 20.

[0078] In addition, it should be noted that the first end of the first connecting member 202 is connected to the support member 201, the second end of the first connecting member 202 is connected to the first end of the second connecting member 203, and the second end of the second connecting member 203 is connected to the fixed frame body 10 through the rotating shaft 43. The axial direction of the corresponding rotating shaft 43 coincides with the corresponding rotating axial direction.

[0079] The driving assembly 30 includes a driving member 301 and a driving connecting member 302. The driving member 301 is connected to the fixed frame body 10, and the first end of the driving connecting member 302 is rotatably connected to the driving member 301, so that the driving member 301 drives the driving connecting member 302 to move along the height direction of the fixed frame body 10. The first end of the driving connecting member 302 is spaced apart from the fourth axial direction in the length direction of the fixed frame body 10 (such as Figure 8 the left-right direction in the figure), and the first end of the driving connecting member 302 is located on the side of the fourth axial direction away from the first axial direction. The second end of the driving member 301 is rotatably connected to at least one of the first connecting member 202 and the second connecting member 203. The driving member 301 includes a device with a linear reciprocating function, such as a cylinder, an oil cylinder, a linear module, and a shape memory alloy.

[0080] It can be understood that the driving member 301 can be fixedly installed on the fixed frame body 10 through bolts or the like to provide power for the rotation of the support frame. The driving connecting member 302 can be connected to the first connecting member 202 through the rotating shaft 43; or the driving connecting member 302 can be connected to the second connecting member 203 through the rotating shaft 43; or, preferably, the driving connecting member 302, the first connecting member 202, and the second connecting member 203 are connected through a rotating shaft 43. When the driving member 301 drives the driving connecting member 302 to move in the up-down direction, the driving connecting member 302 drives the first connecting member 202 and the second connecting member 203 to move, so that the support member 201 rotates around the first axial direction.

[0081] That is to say, the fixed frame body 10, the support frame, the first connecting member 202, and the second connecting member 203 form a four-bar linkage structure, making the overall structure simple and having high stiffness, and using the hinge points of the driving connecting member 302 and at least one of the first connecting member 202 and the second connecting member

[0082] Optionally, the connection relationship between the driving connecting member 302 and the driving member 301 and the connection relationship between the driving connecting member 302 and the photovoltaic support assembly 20 can adopt a ball hinge connection or a pin hinge connection.

[0083] Optionally, there are multiple photovoltaic support assemblies 20, and the multiple photovoltaic support assemblies 20 are oppositely arranged on both sides of the fixed frame 10 along the length direction of the fixed frame 10. As Figures 8-11 shown, there are two photovoltaic support assemblies 20, and the two photovoltaic support assemblies 20 are symmetrically arranged on the left and right sides of the fixed frame 10 in the left - right direction of the fixed frame 10. That is to say, the intelligent lighting and spray dust reduction system for intelligent mines in the embodiments of the present invention adopts a left - right symmetrical arrangement, ensuring that the driving member 301 has consistent power output and angle output on both sides, so as to ensure that the photovoltaic panels can be unfolded and folded synchronously.

[0084] In some embodiments, there are multiple first connecting members 202, and the multiple first connecting members 202 are arranged at intervals along the width direction of the fixed frame 10 (such as Figure 8 the front - back direction in

[0085] ), there are multiple second connecting members 203, and the multiple second connecting members 203 correspond to the multiple first connecting members 202 one by one. Figures 8-11 As can be understood, as

[0086] shown, the multiple first connecting members 202 are arranged at intervals along the front - back direction, and the multiple second connecting members 203 are arranged corresponding to the multiple first connecting members 202 one by one to form a front - back symmetric three - dimensional space frame, making the overall stability higher and the load - bearing capacity stronger.

[0087] As can be understood, as Figures 8-11 shown, the rotating member 204 extends along the front - back direction, and the front and back ends of the rotating member 204 are respectively connected to two first connecting members 202 and two second connecting members 203, that is, the first connecting members 202 and the second connecting members 203 corresponding in the left - right direction are jointly hinged on the rotating member 204, and the lower end of the driving connecting member 302 is hinged to the rotating member 204.

[0088] Thus, the three-revolute joint structure among the driving connecting member 302, the first connecting member 202, and the second connecting member 203 ensures the synchronous movement among multiple connecting members. When the driving connecting member 302 moves under the action of the driving member 301, taking the rotating member 204 as the connection hub, it can drive the first connecting member 202 and the second connecting member 203 to move at the same rhythm and amplitude simultaneously. This synchronous movement is transmitted to the front and rear parallel four-bar mechanisms, enabling each four-bar mechanism to act simultaneously and coordinately, and realizing the smooth and consistent unfolding and folding process of the photovoltaic panel.

[0089] In some embodiments, the driving member 301 includes a driving part 3011 and a moving part 3012. The driving part 3011 is movable along the height direction of the fixed frame body 10, and the moving part 3012 is connected between the moving part 3012 and the first end of the second connecting member 203.

[0090] It can be understood that the driving part 3011 cooperates with the fixed frame body 10, and the driving part 3011 has the ability to move along the up and down directions. The moving ability of the driving part 3011 is the power source basis for the entire driving process, and it generates a driving effect by changing the position in the up and down directions.

[0091] In some embodiments, the driving member 301 further includes a fixed top plate 303 and a fixed shaft 304. The first end of the fixed shaft 304 is connected to the fixed top plate 303, and the extending direction of the fixed shaft 304 is consistent with the extending direction of the fixed frame body 10. In the height direction of the fixed frame body 10, the fixed top plate 303 is located above the driving part 3011, the driving part 3011 is located between the moving part 3012 and the fixed top plate 303, the moving part 3012 is sleeved on the fixed shaft 304, and the moving part 3012 is movable relative to the fixed shaft 304 along the extending direction of the fixed shaft 304.

[0092] Specifically, as Figures 8-11 shown, the fixed top plate 303 can be fixedly connected to the fixed frame body 10 through connecting components such as bolts, and the fixed top plate 303 is located above the fixed frame body 10. The upper end of the fixed shaft 304 is connected to the fixed top plate 303. The moving part 3012 can be sleeved on the fixed shaft 304, and the moving part 3012 can move on the fixed shaft 304 under the driving action of the driving part 3011, thereby driving the driving connecting member 302 to move.

[0093] It can be understood that the setting of the fixed top plate 303 and the fixed shaft 304 provides stable support and guidance for the driving part 3011 and the moving part 3012. During the movement of the moving part 3012, the fixed shaft 304 can restrict the movement trajectory of the moving part 3012, prevent it from shaking or deviating, and ensure the stability of the device during operation. When the driving part 3011 works, the generated force will be transmitted to the driving connecting part 302 connected thereto through the moving part 3012. This structural design can evenly disperse the force throughout the driving part 301 structure, avoid excessive local stress leading to component damage, and improve the reliability and service life of the device.

[0094] Preferably, there are multiple driving parts 3011, and the multiple driving parts 3011 are arranged at intervals along the circumferential direction of the fixed shaft 304. Preferably, the driving part 3011 is a shape memory alloy spring. That is to say, the multiple driving parts 3011 adopt a parallel connection method of four groups of springs, and the spring expansion and contraction are directly controlled by voltage and current, so that the parallel spring mechanism jointly realizes the movement and power output of axial sliding along the fixed shaft 304. In addition, the multiple driving parts 3011 are evenly arranged at intervals in the axial direction of the fixed shaft 304, making the driving arrangement uniform and reasonable, with a large energy density generated, the overall structure is simple, and the complexity of motion control is also reduced.

[0095] In some embodiments, the driving part 301 further includes a limiting part 305, and the limiting part 305 is connected to the second end of the fixed shaft 304. In a plane orthogonal to the height direction of the fixed frame 10, the cross-sectional area of the limiting part 305 is larger than the cross-sectional area of the fixed shaft 304.

[0096] Specifically, as Figures 8-11 shown, the limiting part 305 is arranged at the lower end of the fixed shaft 304, and the cross-sectional area of the limiting part 305 is larger than the cross-sectional area of the fixed shaft 304, so that during the movement, the limiting part 305 can play a blocking role to prevent the moving part 3012 from disengaging from the end of the fixed shaft 304 due to accidental situations (such as abnormal driving, external force impact, etc.). Once the moving part 3012 disengages from the fixed shaft 304, the entire driving system will lose its normal transmission function, which may cause the photovoltaic panel unfolding and folding device to malfunction or even cause component damage. The setting of the limiting part 305 effectively avoids the occurrence of this situation and ensures the operation safety of the device.

[0097] It can be understood that the movement range of the moving part 3012 can be clearly defined through the limiting part 305, that is, when designing the device, the position and size of the limiting part 305 can be reasonably set according to the required stroke for the unfolding and folding of the photovoltaic panel, so that the moving part 3012 can only move within the specified range. This can avoid the moving part 3012 from moving excessively and causing collision or damage to other components, and improve the reliability and stability of the device.

[0098] In some embodiments, the driving member 301 further includes an elastic member 306. The elastic member 306 is sleeved on the fixed shaft 304, and in the height direction of the fixed frame 10, the elastic member 306 is located between the limiting portion 305 and the moving portion 3012.

[0099] It can be understood that when the moving portion 3012 moves on the fixed shaft 304 and approaches the limiting portion 305, the elastic member 306 can play a buffering role. During the normal driving process, when the moving portion 3012 reaches the end of the stroke and contacts the limiting portion 305, a certain impact force will be generated. Without the elastic member 306, this impact force may damage the limiting portion 305, the moving portion 3012, and the fixed shaft 304. When the elastic member 306 is squeezed, it will undergo elastic deformation, absorb and disperse this part of the impact force, thereby reducing the damage to each component and extending the service life of the device.

[0100] Optionally, the elastic member 306 can be made of soft materials, such as rubber, polyurethane materials, etc. Of course, it can also be made of steel materials, such as carbon springs, alloy springs, etc.

[0101] In some embodiments, the cleaning unit further includes a high-pressure flushing storage tank, which is connected to both the cleaning portion 401 and the dust removal portion 402 to provide high-pressure liquid for the cleaning portion 401 and the dust removal portion 402.

[0102] It can be understood that due to the harsh mining environment, dirt and impurities such as sand, dust, etc. are likely to accumulate on the surface of the photovoltaic panel. These dirt will block sunlight and reduce the absorption efficiency of the photovoltaic panel for sunlight, thereby affecting the power generation effect. The cleaning portion 401 of the flushing assembly can regularly spray cleaning liquid towards the photovoltaic panel, effectively removing these dirt and impurities, keeping the surface of the photovoltaic panel clean, allowing more sunlight to shine on the photovoltaic panel, improving the photoelectric conversion efficiency, and thus increasing the power generation. The dust removal portion 402 includes a plurality of dust removal nozzles, and the plurality of dust removal nozzles can spray mist-like dust removal liquid towards the circumferential direction of the lighting unit 100, so as to reduce the dust on the circumferential direction of the lighting unit 100, reduce the dust accumulation on the photovoltaic panel, and ensure the power generation effect of the photovoltaic portion 5.

[0103] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0104] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0105] In the present invention, unless otherwise clearly defined and limited, the terms such as "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or capable of communicating with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0106] In the present invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0107] In the present invention, terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0108] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. An intelligent lighting and spray dust suppression system for an intelligent mine, characterized in that, Comprising: A lighting unit, the lighting unit comprising a lighting frame and a lighting part, the lighting frame being for mounting on the ground, and the lighting part being connected to the lighting frame; A photovoltaic unit, the photovoltaic unit comprising a first adjusting part, a second adjusting part and a photovoltaic part, the first adjusting member being connected to the lighting frame and being rotatable about the circumferential direction of the lighting frame, the second adjusting part being connected to the first adjusting part, the photovoltaic part being connected to the second adjusting part, the second adjusting part having an unfolded state and a folded state, in the unfolded state the plane where the photovoltaic part is located being orthogonal to the direction of sunlight, and in the folded state, the extending direction of the photovoltaic part being parallel to the extending direction of the first adjusting member; A cleaning unit, the cleaning unit comprising a cleaning part and a dust removal part, the cleaning unit being connected to at least one of the lighting unit and the photovoltaic unit, the cleaning part being arranged adjacent to the photovoltaic part for spraying cleaning liquid onto the photovoltaic part, the dust removal part being located below the cleaning part in the height direction of the lighting frame, and the photovoltaic part being electrically connected to the lighting part and the cleaning unit for providing the required electric energy.

2. The intelligent lighting and spray dust suppression system for intelligent mines according to claim 1, wherein, The first adjusting part comprises a connecting disc, a first connecting seat, a connecting rod and a second connecting seat, the connecting disc being connected to the lighting frame, the first connecting seat comprising a first fixed seat and a first movable seat, the first fixed seat being fixedly connected to the connecting disc, the first movable seat being rotatably assembled to the first fixed seat and connected to the connecting rod, the second connecting seat comprising a second fixed seat, a second movable seat and a rotating shaft, the second fixed seat being connected to the connecting rod, the second movable seat being swingably assembled to the second fixed seat through the rotating shaft, the extending direction of the rotating shaft being perpendicular to the extending direction of the rotation axis of the first movable seat, and the second adjusting part being connected to the second movable seat.

3. The intelligent lighting and spray dust suppression system for intelligent mines according to claim 2, wherein, It further comprises a first driving assembly, the first driving assembly comprising a first driving motor, a transmission shaft, a first bevel gear and a second bevel gear, the transmission shaft being fixedly arranged on the first movable seat and rotatably matched with the first fixed seat, the first driving motor being fixedly arranged on the first fixed seat, the first bevel gear being arranged at the output end of the first driving motor, the second bevel gear being arranged on the transmission shaft and meshing with the first bevel gear for transmission; The first connecting seat comprises a base, the base comprising a connecting plate, a supporting cross plate and supporting side plates, the cross section of the connecting plate being U-shaped and detachably connected to the connecting disc, the supporting cross plate and the supporting side plates being arranged on the side of the connecting plate far away from the opening and fixedly connected to the first fixed seat, and there being two supporting side plates which together with the supporting cross plate define an installation cavity for installing the first driving motor.

4. The intelligent lighting and spray dust suppression system for intelligent mines according to claim 3, wherein, It further comprises a second driving assembly, the second driving assembly comprising a second driving motor, a driving gear and a transmission swing wheel, the second driving motor being arranged on the second fixed seat, the driving gear being arranged at the output end of the second driving motor, and the transmission swing wheel being coaxially arranged on the rotating shaft and meshing with the driving gear for transmission.

5. The intelligent lighting and spray dust suppression system for intelligent mines according to claim 4, wherein The driving pendulum wheel includes a gear frame and a plurality of meshing teeth. The gear frame is fan-shaped and the central angle corresponding to the gear frame is not greater than 180°. The plurality of meshing teeth are equally spaced on the arc side of the gear frame and mesh with the driving gear.

6. The intelligent lighting and spray dust suppression system for intelligent mines according to claim 5, characterized in that, The second movable seat includes a support plate, support lugs and connecting lugs. The support lugs are fixedly arranged on the support plate and two support lugs are arranged in parallel at intervals along the first direction of the support plate. The support lugs are fixedly connected to the rotating shaft. The connecting lugs are fixedly arranged on the support plate and two connecting lugs are arranged in parallel at intervals along the second direction of the support plate. The second direction is perpendicular to the first direction. The connecting lugs are detachably connected to the support frame.

7. The intelligent lighting and spray dust reduction system for intelligent mines according to any one of claims 1-6, characterized in that, The second adjusting part includes a fixed frame body, a photovoltaic support assembly and a driving assembly. The photovoltaic support assembly includes a support member, a first connecting member and a second connecting member. The first end of the support member is connected to the fixed frame body and can rotate around the first axis. The support member is used for installing the photovoltaic part. The first end of the first connecting member is connected to the support member and can rotate around the second axis. The first end of the second connecting member is connected to the second end of the first connecting member and can rotate around the third axis. The second end of the second connecting member is connected to the fixed frame body and can rotate around the fourth axis. The second axis, the first axis and the fourth axis are arranged at intervals in sequence in the extending direction of the support member, and the first connecting member and the second connecting member are located below the support member in the height direction of the fixed frame body, wherein the first axis, the second axis, the third axis and the fourth axis are all orthogonal to the height direction of the fixed frame body; The driving assembly includes a driving member and a driving connecting member. The driving member is connected to the fixed frame body. The first end of the driving connecting member is rotatably connected to the driving member so that the driving member drives the driving connecting member to move along the height direction of the fixed frame body. The first end of the driving connecting member is spaced apart from the fourth axis in the length direction of the fixed frame body, and the first end of the driving connecting member is located on the side of the fourth axis away from the first axis. The second end of the driving member is rotatably connected to at least one of the first connecting member and the second connecting member.

8. The intelligent lighting and spray dust suppression system for intelligent mines according to claim 7, wherein The photovoltaic support assembly further includes a rotating member. The second end of the first connecting member and the first end of the second connecting member are both rotatably connected to the rotating member. The axis of the rotating member coincides with the third axis. The second end of the driving connecting member is rotatably connected to the rotating member.

9. The intelligent lighting and spray dust suppression system for intelligent mines according to claim 8, characterized in that, The driving member includes a driving part and a moving part. The driving part is movable along the height direction of the fixed frame body. The moving part is connected between the moving part and the first end of the second connecting member.

10. The intelligent lighting and spray dust suppression system for intelligent mines according to claim 9, wherein, The driving member further includes a fixed top plate and a fixed shaft. The first end of the fixed shaft is connected to the fixed top plate, and the extending direction of the fixed shaft is the same as that of the fixed frame body. In the height direction of the fixed frame body, the fixed top plate is located above the driving part, the driving part is located between the moving part and the fixed top plate, the moving part is sleeved on the fixed shaft, and the moving part is movable relative to the fixed shaft along the extending direction of the fixed shaft.

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