Photovoltaic assembly facilitating angle adjustment

Abstract

The present invention relates to the technical field of photovoltaic power generation. Particularly disclosed is a photovoltaic assembly facilitating angle adjustment, the photovoltaic assembly comprising a photovoltaic mounting base and a photovoltaic mounting rack, wherein the photovoltaic mounting base is fixed to a fixture, and is used for providing a mounting station; and the photovoltaic mounting rack is detachably connected to the photovoltaic mounting base and is capable of performing angle adjustment, and a mounting end of the photovoltaic mounting rack is capable of performing mounting size adjustment for mounting a photovoltaic panel. The inclination angle of the photovoltaic panel can be measured in real time, and angle adjustment is performed on the photovoltaic panel on the basis of environmental factors such as illumination, thereby adapting to actual situations, guaranteeing smooth power generation, and further guaranteeing a power generation capacity; a detachable connection can be realized by means of the photovoltaic mounting base, so that the replacement and maintenance of the rack can be facilitated; the photovoltaic mounting base can also be used for fine positional adjustment of the rack, so that the flexibility is higher, and the mounting adaptability is wider in practical application; and a sudden impact force can also be buffered, thereby protecting the safety of a whole device, and prolonging the service life.

Description

Photovoltaic component with easy angle adjustment Technical Field

[0001] The present invention relates to the technical field of photovoltaic power generation, and in particular to a photovoltaic component that is easy to adjust its angle. Background Art

[0002] Solar cell modules (also called solar panels) are the core and most important part of a solar power generation system. Their function is to convert solar energy into electrical energy, either storing it in batteries or driving loads.

[0003] For photovoltaic power plants, solar radiation is crucial, determining the amount of power generated. This is directly related to the orientation and angle of the solar panels. Therefore, when installing solar panels, it's crucial to choose the optimal orientation and tilt angle. However, traditional photovoltaic panel mounting frames typically have a fixed angle and can't be adjusted to achieve the optimal tilt, impacting power generation. 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 provides a photovoltaic assembly that facilitates angle adjustment, comprising:

[0006] Photovoltaic mounting base, fixed to a fixed object, used to provide an installation station;

[0007] The photovoltaic mounting rack is detachably connected to the photovoltaic mounting base, can be angle-adjusted, and its mounting end can adjust the mounting size for mounting photovoltaic panels.

[0008] In the preferred embodiment of the photovoltaic assembly that is easy to adjust the angle, the photovoltaic mounting base includes:

[0009] The slide member 1 is provided with two and arranged in parallel; the slide member 1 is a U-shaped structure, with an open top, and a plurality of parallel limiting grooves are opened on the inner wall of the opposite side wall, and is equipped with a detachable limiting member 1; a plurality of limiting areas are formed by the limiting member 1;

[0010] The first connecting mechanism is provided with at least two and is arranged in the corresponding limiting areas of the two first slideway components; the side wall of the first connecting mechanism is detachably connected to the first slideway component through the second connecting mechanism;

[0011] The connecting beam has two ends respectively connected to the top of the opposite connecting mechanism 1 and is perpendicular to the slide member 1. The photovoltaic mounting rack is installed on the connecting beam.

[0012] In the preferred embodiment of the photovoltaic assembly for facilitating angle adjustment, the first connecting mechanism includes:

[0013] The connecting base has a sliding groove 1 on its top, an annular sliding groove 2 is provided outside the sliding groove 1, and a limiting protrusion is provided on the inner wall of the sliding groove 2;

[0014] The sliding frame is a cylindrical structure with an extension rod in the middle. The extension rod extends along the first sliding groove. The middle of the outer wall of the extension rod is connected to an extrusion plate with a through hole. The top of the sliding frame is detachably connected to the connecting beam. The outer wall is slidably connected to the limiting protrusion. A limiting baffle is provided at the bottom of the outer wall. The limiting baffle is connected to the bottom of the second sliding groove via a spring member. A flexible buffer block is provided between the inner wall of the sliding frame and the extension rod.

[0015] An expansion area is formed at the top of the first sliding groove. The accommodating chamber is embedded in the expansion area and sleeved on the outside of the extension rod to form a sliding sealing structure with the outer wall of the extension rod. The accommodating chamber is filled with a buffer medium, and the extrusion plate is located in the accommodating chamber. The extrusion plate can reciprocate in the buffer medium.

[0016] Tooth condition, vertically connected to the bottom of the extension rod;

[0017] A connecting shaft is rotatably connected to the opposite side wall of the sliding groove 1 and is opposite to the gear condition;

[0018] The gear member is fixed to the middle of the connecting shaft and meshes with the gear conditions;

[0019] There are two coil spring mechanisms, which are respectively sleeved on the connecting shaft near the two ends, and the outer wall is fixed to the inner wall of the sliding groove. When the gear parts are relatively displaced, the coil spring mechanism is stressed and provides a reset reaction force.

[0020] In the preferred embodiment of the photovoltaic assembly for facilitating angle adjustment, the second connecting mechanism is provided with two groups, which are respectively provided on both sides of the first connecting mechanism; the second connecting mechanism includes:

[0021] A fixed shaft, vertically fixed to the side wall of the connecting base of the connecting mechanism 1;

[0022] Two rotating plates are provided, and one end of the two rotating plates is rotatably connected to the fixed shaft respectively, and the other connection ends of the two rotating plates are respectively hinged with a U-shaped frame 1, and the side walls of the U-shaped frame 1 and the slide component 1 are provided with adaptive connection holes, and the open end of the U-shaped frame 1 extends along the side wall of the slide component 1, and the U-shaped frame 1 and the slide component 1 are detachably connected by bolts and connection holes.

[0023] In the preferred embodiment of the photovoltaic assembly that is easy to adjust the angle, the coil spring mechanism includes a fixed inner cylinder, a fixed outer cylinder, a coil spring member, an elastic pulling plate and an elastic filler; wherein,

[0024] The fixed inner cylinder is sleeved and fixed on the outer wall of the connecting shaft, the fixed outer cylinder is sleeved on the outside of the fixed inner cylinder to form an inner cavity inside, and the outer wall of the fixed outer cylinder is fixed to the inner wall of the sliding groove. The fixed inner cylinder can rotate relative to the fixed outer cylinder, the inner end of the coil spring is connected to the fixed inner cylinder, and the outer end is connected to the fixed outer cylinder. There are multiple elastic pulling plates, which are distributed inside the coil spring and connected to the corresponding inner walls of the coil spring; the elastic filler is filled in the inner cavity.

[0025] In the preferred embodiment of the photovoltaic assembly that facilitates angle adjustment, the top of the sliding frame is connected to the connecting beam via a third connecting mechanism, which includes:

[0026] There are two flange parts, and the butt ends are connected by bolts; the connecting end of one of the flange parts is fixed to the top of the sliding frame;

[0027] The mounting seat is a U-shaped structure with one side sealed; the mounting seat is fixed to the top connecting end of another flange component, and the side wall of the mounting seat and the end of the connecting beam are both provided with connecting through holes, which can be connected by bolts after being engaged.

[0028] In the preferred embodiment of the photovoltaic assembly that is easy to adjust the angle, the photovoltaic mounting frame includes:

[0029] A frame connector, detachably connected to the connecting beam;

[0030] An adjustable connecting rod is vertically connected to the top of the frame connecting piece;

[0031] an adjustment base plate connected to the top of the telescopic rod of the adjustable connecting rod;

[0032] An adjustment component connected to the top of the adjustment base plate;

[0033] The photovoltaic panel fixing frame is fixed to the action end of the adjustment component.

[0034] In the preferred embodiment of the photovoltaic assembly that is easy to adjust the angle, the rack connector includes connector one and connector two; connector one and connector two have respective ends with snap-in grooves adapted to the connecting beam, and the edges of the snap-in grooves extend outward to form flange plates, and the mating surfaces of connector one and connector two are provided with a magnet layer. After the magnetic connection is performed, the flange plate can be fixed by bolts, and the bottom end of the adjustable connecting rod is fixed to the top of connector two.

[0035] In the preferred embodiment of the photovoltaic assembly that is easy to adjust the angle, the adjustment assembly includes:

[0036] A slide rail member, fixed to the top of the adjustment base plate;

[0037] The bottom of the adjusting component is slidably connected to the slide rail through a slider, and the bottom end surface of the slider is provided with a groove, and the groove is provided with gear teeth; the top of the adjusting component is provided with gear teeth;

[0038] Auxiliary plates 1 are provided in two pieces and are arranged on both sides of the bottom of the adjusting component. A rotating shaft 1 is rotatably connected between the auxiliary plates 1, and a rotating gear 1 is connected to the rotating shaft 1. The rotating gear 1 is engaged with the gear teeth at the bottom of the adjusting component.

[0039] The driving motor is arranged on one side of the auxiliary plate 1, and its output shaft is connected to the rotating shaft 1;

[0040] Auxiliary plates 2 are provided with two pieces, which are arranged on both sides of the slide rail member opposite to each other. A rotating shaft 2 is rotatably connected between the auxiliary plates 2. Both ends of the rotating shaft 2 pass through the auxiliary plates 2 on the corresponding sides. A rotating gear 2 is connected to the middle of the rotating shaft 2, and the rotating gear 2 is engaged with the gear teeth on the top of the adjusting component.

[0041] The U-shaped frame 2 has an opening facing the adjustment component, the bottoms of the two wall panels are respectively fixedly connected to the through ends of the second rotating shaft on the corresponding sides, and the bottom of the photovoltaic panel fixing frame is fixed to the top of the U-shaped frame 2;

[0042] An angle sensor is provided on the photovoltaic panel fixing frame to detect the angle information of the photovoltaic panel fixing frame;

[0043] The controller is electrically connected to the drive motor and the angle sensor respectively, and can control the action of the drive motor according to the angle information.

[0044] In the preferred embodiment of the photovoltaic assembly that facilitates angle adjustment, the photovoltaic panel fixing frame includes:

[0045] The mainboard is fixed to the second U-shaped frame, and an operation notch is opened on the board surface;

[0046] The threaded rod has threads at both ends, and the middle portion penetrates the opposite side walls of the fixed main board and is rotatably connected thereto; the threaded rod penetrates the rod wall of the operating notch and is fixed with a knob block;

[0047] a polished rod, the middle portion of which passes through opposite side walls of the fixed main plate and is parallel to the threaded rod;

[0048] There are two clamping blocks, which are respectively arranged at the two ends of the threaded rod; the clamping blocks are provided with threaded holes and smooth holes that are adapted to the threaded rod and the smooth rod, and are adapted to be connected with them; the threaded rod can be twisted by the knob block to rotate it, thereby driving the two clamping blocks to move and changing the spacing between the clamping blocks.

[0049] Compared with the existing technology, the present invention has the advantage of being able to detect the tilt angle of the photovoltaic panel in real time and adjust the angle of the photovoltaic panel according to environmental factors such as light to adapt to actual conditions, ensure smooth power generation, and ensure power generation.

[0050] The detachable connection can be achieved through the photovoltaic mounting base, which can facilitate the replacement and maintenance of the rack; and the installation and removal are relatively simple and will not damage the existing buildings.

[0051] The photovoltaic mounting base can also be used to fine-tune the position of the rack, which is more flexible and has a wider installation adaptability in actual applications.

[0052] It can also buffer sudden impact forces, protect the overall safety of the equipment, and extend its service life.

[0053] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, rather than limiting, of the present disclosure. Other features and aspects of the present disclosure will become more apparent from the following detailed description of exemplary embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0055] 1-2 are schematic structural diagrams of photovoltaic modules at different viewing angles for facilitating angle adjustment according to an embodiment of the present invention.

[0056] 3-4 are schematic diagrams of the photovoltaic panel fixing frame at different angles according to an embodiment of the present invention.

[0057] FIG5 is a schematic diagram showing the principle of the connecting mechanism 1 in FIG1 .

[0058] FIG6 is a schematic structural diagram of the connecting base in FIG5 .

[0059] FIG7 is a schematic structural diagram of the sliding frame in FIG5 .

[0060] FIG8 is a schematic diagram showing the principle of the coil spring mechanism in FIG5 .

[0061] 9-10 are schematic structural diagrams of the adjustment component in FIG1 from different perspectives.

[0062] Reference numerals

[0063] Slide component 1, limit component 10, connecting mechanism 12, connecting base 20, sliding groove 200, sliding frame 21, extension rod 210, extrusion plate 211, buffer pad 212, accommodating chamber 22, gear condition 23, gear component 24, coil spring mechanism 25, fixed inner cylinder 250, fixed outer cylinder 251, coil spring component 252, elastic pulling plate 253, connecting beam 3, connecting mechanism 24, rotating plate component 40, U-shaped frame 1 41, connecting mechanism 3 5, mounting seat 50, frame connecting component 6, adjustable connecting rod 7, adjustment assembly 8, slide rail component 80, adjustment component 81, drive motor 82, U-shaped frame 2 83, rotating gear 1 84, rotating gear 2 85, photovoltaic panel fixing frame 9, fixed main board 90, threaded rod 91, light rod 92, clamping block 93, knob block 94. DETAILED DESCRIPTION

[0064] The technical solutions of the present invention are described clearly and completely below with reference to the embodiments. It is obvious that the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0065] 1-10 , in order to improve the above problems, the present application proposes a photovoltaic assembly that is easy to adjust the angle, including: a photovoltaic mounting base and a photovoltaic mounting rack; wherein,

[0066] The photovoltaic mounting base is fixed to a fixed object to provide an installation station; the photovoltaic mounting rack is detachably connected to the photovoltaic mounting base, can be adjusted in angle, and its mounting end can adjust the installation size for installing photovoltaic panels.

[0067] Specifically, the photovoltaic mounting base includes: a slide member 1, a connecting mechanism 2 and a connecting beam 3; wherein,

[0068] There are two slide components 1, which are arranged in parallel; the slide component 1 is a U-shaped structure with an open top, and the inner walls of the opposite side walls are provided with several parallel limit grooves, and are equipped with a detachable limit member 10; several limit areas are formed by the limit member 10; there are at least two connecting mechanisms 2, which are arranged in the limit areas corresponding to the two slide components 1; the side walls of the connecting mechanism 2 are detachably connected to the slide component 1 through a connecting mechanism 2 4; the two ends of the connecting beam 3 are respectively connected to the top of the opposite connecting mechanism 2, perpendicular to the slide component 1, and the photovoltaic mounting rack is installed on the connecting beam 3.

[0069] Specifically, the limiting groove is a groove structure with a T-shaped cross-section, and the limiting member 10 is a plate-like structure with T-shaped structures at both ends adapted to the limiting groove, which can be inserted along the top of the limiting groove. Every two limiting members 10 will separate a limiting area with the same size as the connecting mechanism 2, and the connecting mechanism 2 is embedded in the limiting area; through this solution, the installation position of the connecting mechanism 2 on the slide component 1 can be changed, so as to be suitable for situations where the position of the photovoltaic panel needs to be fine-tuned during the installation process, providing more position selectivity and stronger adaptability.

[0070] Specifically, the connecting mechanism 2 includes: a connecting base 20, a sliding frame 21, a receiving compartment 22, a gear condition 23, a connecting shaft, a gear member 24 and a coil spring mechanism 25; wherein,

[0071] The top of the connecting base 20 is provided with a sliding groove 1, and the outside of the sliding groove 1 is provided with an annular sliding groove 200, and the inner wall of the sliding groove 200 is provided with a limiting protrusion; the sliding frame 21 is a cylindrical structure, and the middle part is an extension rod 210; the extension rod 210 extends along the sliding groove 1, and the middle part of the outer wall of the extension rod 210 is connected with an extrusion plate 211, and the extrusion plate 211 is provided with a through hole; the top of the sliding frame 21 is detachably connected to the connecting beam 3, the outer wall is slidably connected to the limiting protrusion, and a limiting baffle is provided at the bottom of the outer wall, and the limiting baffle is connected to the bottom of the sliding groove 200 through a spring member; a flexible buffer pad 212 is provided between the inner wall of the sliding frame 21 and the extension rod 210, and the buffer pad 212 can preferably be a rubber pad; the top of the sliding groove 1 is provided with an expansion area, The accommodating chamber 22 is embedded in the expansion area and is sleeved on the outside of the extension rod 210. The outer wall of the extension rod 210 forms a sliding sealing structure. The accommodating chamber 22 is filled with a buffer medium, and the extrusion plate 211 is in the accommodating chamber 22. The extrusion plate 211 can reciprocate in the buffer medium; the gear condition 23 is vertically connected to the bottom of the extension rod 210; the connecting shaft is rotatably connected to the opposite side wall of the sliding groove one, opposite to the gear condition 23; the gear part 24 is fixed to the middle of the connecting shaft and meshes with the gear condition 23; there are two coil spring mechanisms 25, which are respectively sleeved on the connecting shaft near the two ends, and the outer wall is fixed to the inner wall of the sliding groove one. When the gear part 24 and the gear part 24 are relatively displaced, the coil spring mechanism 25 is subjected to force and provides a reset reaction force.

[0072] Specifically, the buffering medium may preferably be a flexible mastic material that can perform buffering in the through hole passing through the extrusion plate 211 .

[0073] It should be understood that in the above scheme, when the photovoltaic installation rack is subjected to external force, it will drive the connecting beam 3 to shake and compress the sliding frame 21 to reciprocate. During the movement, the downward movement of the sliding frame 21 can drive the gear condition 23 to move downward, and then drive the gear member 24 to rotate, and finally cause the coil spring member 252 in the coil spring mechanism 25 to twist under the action of the external force. The reaction force of the coil spring member 252 can offset the external force and reduce the impact on the sliding frame 21; and in the downward movement process, the extrusion plate 211 outside the extension rod 210 will compress the buffer medium in the accommodating chamber 22, which also plays a role in buffering the impact force, improving the strength to withstand external force and ensuring the service life; when the external force disappears, the above components are reversed and reset under the reaction force of the coil spring member 252 until they return to their original state; the outer wall of the sliding frame 21 and the sliding groove 200 are in a sealed state, which can prevent dust and other impurities from entering the interior and contaminating the outer wall of the extension rod 210, which hinders sliding, thereby improving the use effect and reducing the maintenance frequency.

[0074] In the preferred embodiment of the photovoltaic assembly that is easy to adjust the angle, the second connection mechanism 4 is provided with two groups, which are respectively provided on both sides of the first connection mechanism 2; the second connection mechanism 4 includes: a fixed shaft and a rotating plate 40;

[0075] The fixed shaft is vertically fixed to the side wall of the connecting base 20 of the connecting mechanism 2; two rotating plates 40 are provided, and one end of the two rotating plates 40 is respectively rotatably connected to the fixed shaft, and the other connection ends of the two rotating plates 40 are respectively hinged with a U-shaped frame 41, and the side walls of the U-shaped frame 41 and the slide component 1 are provided with adaptive connecting holes, and the open end of the U-shaped frame 41 extends along the side wall of the slide component 1, and the U-shaped frame 41 and the slide component 1 are detachably connected by bolts and connecting holes.

[0076] In the above scheme, the vertical freedom of the connecting mechanism 2 can be limited to prevent the connecting mechanism 2 from being separated from the slide component 1. When disassembly is required, it is only necessary to remove the bolts on the U-shaped frame 41, and then the rotating plate 40 can be rotated to separate the U-shaped frame 41 from the slide component 1. At this time, it is only necessary to pull up the connecting mechanism 2 to remove it, which is very convenient and easy to implement.

[0077] Specifically, the coil spring mechanism 25 includes a fixed inner cylinder 250, a fixed outer cylinder 251, a coil spring member 252, an elastic pulling member 253 and an elastic filler; wherein,

[0078] The fixed inner cylinder 250 is sleeved and fixed on the outer wall of the connecting shaft, and the fixed outer cylinder 251 is sleeved on the outside of the fixed inner cylinder 250 to form an inner cavity inside. The outer wall of the fixed outer cylinder 251 is fixed to the inner wall of the sliding groove 1. The fixed inner cylinder 250 can rotate relative to the fixed outer cylinder 251. The inner end of the coil spring member 252 is connected to the fixed inner cylinder 250, and the outer end is connected to the fixed outer cylinder 251; there are multiple elastic pulling plates 253, which are distributed inside the coil spring member 252 and connected to the corresponding inner walls of the coil spring member 252; the elastic filler is filled in the inner cavity.

[0079] Specifically, the elastic pulling plate 253 may be an elastic rubber plate, and the elastic filler may be a round ball made of rubber material.

[0080] It should be noted that when the gear part 24 rotates, it can drive the connecting shaft and the fixed inner cylinder 250 to rotate synchronously, causing the coil spring part 252 to curl and deform. The curled and deformed coil spring part 252 will squeeze the elastic filler; the elastic filler is deformed by the external force, and the deformation of the coil spring part 252 will pull the elastic pulling plate 253 to deform. The forces generated by the deformation of the elastic pulling plate 253, the elastic filler and the coil spring part 252 will force the coil spring part 252 to return to its original shape, thereby applying a reverse rotational force to the connecting shaft and the fixed inner cylinder 250, counteracting the external force, and offsetting the external force, thereby achieving impact force buffering, which is beneficial to the long-term use of the entire equipment.

[0081] In the embodiment of the photovoltaic assembly that is easy to adjust the angle, the top of the sliding frame 21 is connected to the connecting beam 3 through a connecting mechanism 3 5. The connecting mechanism 3 5 includes: a flange component and a mounting seat 50, wherein:

[0082] Two flange components are provided, and the butt ends are connected by bolts; the connecting end of one of the flange components is fixed to the top of the sliding frame 21; the mounting seat 50 is a U-shaped structure with one side sealed, and the side wall of the mounting seat 50 and the end of the connecting beam 3 are both provided with connecting through holes, which can be connected by bolts after being engaged; the mounting seat 50 is fixed to the top connecting end of the other flange component.

[0083] Through the above solution, the connecting mechanism 1-2 can be independently disassembled, and then each mechanism can be independently maintained and serviced, with lower maintenance costs.

[0084] In the above-mentioned specific solution of the photovoltaic assembly that is easy to adjust the angle, the photovoltaic mounting rack includes: a rack connector 6, an adjustable connecting rod 7, an adjustment base plate, an adjustment assembly 8 and a photovoltaic panel fixing rack 9;

[0085] The rack connector 6 is detachably connected to the connecting beam 3; the adjustable connecting rod 7 is a sleeve structure, and is limited and connected by bolts, and is vertically connected to the top of the rack connector 6; the adjustment base plate is connected to the top of the telescopic rod of the adjustable connecting rod 7; the adjustment assembly 8 is connected to the top of the adjustment base plate; the photovoltaic panel fixing frame 9 is fixed to the action end of the adjustment assembly 8.

[0086] Specifically, the frame connector 6 includes connector 1 and connector 2; the opposite ends of connector 1 and connector 2 are provided with a snap-in groove adapted to the connecting beam 3, and the edge of the snap-in groove extends outward to form a flange plate, and the docking surface of connector 1 and connector 2 is provided with a magnet layer. After magnetic connection, the flange plate can be fixed by bolts, and the bottom end of the adjustable connecting rod 7 is fixed to the top of connector 2; the magnet layer can prevent the connector from falling off during the assembly process, avoid the loss of parts or injury to the assembler, and at the same time free up both hands, making it easier to assemble, which is beneficial to improving assembly efficiency and shortening construction period.

[0087] In the above-mentioned specific embodiment of the photovoltaic assembly that is easy to adjust the angle, the adjustment assembly 8 includes: a slide rail 80, an adjustment component 81, an auxiliary plate 1, a drive motor 82, an auxiliary plate 2, a U-shaped frame 2 83, an angle sensor and a controller; wherein,

[0088] The slide rail 80 is fixed to the top of the adjustment base plate, and the groove in the middle thereof is dovetail-shaped; the bottom of the adjustment component 81 is slidably connected to the slide rail 80 through a slider, and the bottom end surface of the slider is provided with a groove, and gear teeth are provided in the groove; the top of the adjustment component 81 is provided with gear teeth; the auxiliary plate 1 is provided with two pieces, which are provided on both sides of the bottom of the adjustment component 81, and a rotating shaft 1 is rotatably connected between the auxiliary plates 1, and a rotating gear 1 84 is connected to the rotating shaft 1, and the rotating gear 1 84 is engaged with the gear teeth at the bottom of the adjustment component 81; the drive motor 82 is provided on one side of the auxiliary plate 1, and its output shaft is connected to the rotating shaft 1; the auxiliary plate 2 is provided with two pieces, which are relatively provided on the slide rail 80 On both sides, a rotating shaft 2 is rotatably connected between the auxiliary plates 2, and both ends of the rotating shaft 2 pass through the auxiliary plates 2 on the corresponding sides. The middle of the rotating shaft 2 is connected with a rotating gear 2 85, and the rotating gear 2 85 is engaged with the gear teeth on the top of the adjusting component 81; the opening of the U-shaped frame 2 83 faces the adjusting component 81, and the bottoms of the two wall panels are respectively fixedly connected to the through ends of the rotating shaft 2 on the corresponding sides, and the bottom of the photovoltaic panel fixing frame 9 is fixed to the top of the U-shaped frame 2 83; the angle sensor is provided on the photovoltaic panel fixing frame 9, and is used to detect the angle information of the photovoltaic panel fixing frame 9; the controller is electrically connected to the drive motor 82 and the angle sensor, respectively, and can control the action of the drive motor 82 according to the angle information.

[0089] In the above scheme, when angle adjustment is required, the controller controls the drive motor 82 to rotate, thereby driving the rotation of the rotating gear 1 84, causing the adjustment component 81 to slide on the slide rail 80, thereby driving the rotation of the rotating gear 2 85 and the rotating shaft 2, and finally driving the U-shaped frame 2 83 and the photovoltaic panel fixing frame 9 installed on the U-shaped frame 2 83 to rotate. When the angle sensor detects that the photovoltaic panel fixing frame 9 is adjusted to the preset angle, the controller controls the drive motor 82 to stop, and the angle adjustment is completed, which can realize precise adjustment of the angle of the photovoltaic panel to adapt to actual conditions, ensure the smooth progress of power generation, and ensure the power generation; and it is more convenient and quick, and has strong controllability.

[0090] In the above-mentioned specific embodiment of the photovoltaic assembly that is easy to adjust the angle, the photovoltaic panel fixing frame 9 includes: a fixed main board 90, a threaded rod 91, a polished rod 92 and a clamping block 93; wherein,

[0091] The fixed main board 90 is fixed to the U-shaped frame 83, and an operating notch is provided on the board surface; threads are provided at both ends of the threaded rod 91, and the middle part passes through the opposite side walls of the fixed main board 90 and is rotatably connected thereto; the threaded rod 91 passes through the rod wall of the operating notch and is fixed with a knob block 94; the middle part of the light rod 92 passes through the opposite side walls of the fixed main board 90 and is parallel to the threaded rod 91; two clamping blocks 93 are provided, which are respectively provided at both ends of the threaded rod 91; the clamping block 93 is provided with a threaded hole and a light hole adapted to the threaded rod 91 and the light rod 92, and is adapted to be connected thereto; the threaded rod 91 can be twisted by the knob block 94 to rotate it, thereby driving the two clamping blocks 93 to move and changing the spacing between the clamping blocks 93.

[0092] In the above solution, when the torsion block is rotated, the threaded rod 91 rotates, which can drive the two relative clamping blocks 93 to move closer or farther away, thereby achieving spacing adjustment and size adjustment according to photovoltaic panels of different sizes, further enhancing installation adaptability.

[0093] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 therefore should not be understood as limiting the present invention.

[0094] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0095] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0096] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0097] In the present invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" mean that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification, as well as features of different embodiments or examples, unless they are mutually inconsistent.

[0098] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A photovoltaic module that is easy to adjust the angle, characterized in that: include: The photovoltaic installation base is fixed to a fixed object and is used to provide an installation station; the photovoltaic installation base includes: a slideway component 1, which is provided with two and arranged in parallel; the slideway component 1 is a U-shaped structure, the top of which is open, and the inner wall of the opposite side wall is provided with a plurality of parallel limit grooves, and is matched with a detachable limit piece 1; a plurality of limit areas are formed by the limit piece 1; a connecting mechanism 1 is provided with at least two, which are arranged in the limit areas corresponding to the two slideway components 1; the side wall of the connecting mechanism 1 is detachably connected to the slideway component 1 through the connecting mechanism 2; a connecting beam, the two ends of which are respectively connected to the top of the opposite connecting mechanism 1, and are perpendicular to the slideway component 1; the photovoltaic installation rack is installed on the connecting beam; The photovoltaic mounting frame can be detachably mounted on the connecting beam, can be angle-adjusted, and its mounting end can adjust the mounting size, and is used to install photovoltaic panels; The photovoltaic mounting rack includes: a rack connector, detachably connected to a connecting beam; an adjustable connecting rod, vertically connected to the top of the rack connector; an adjusting base plate, connected to the top of the telescopic rod of the adjustable connecting rod; an adjusting assembly, connected to the top of the adjusting base plate; and a photovoltaic panel fixing frame, fixed to the action end of the adjusting assembly; The rack connecting piece includes a connecting piece 1 and a connecting piece 2; the opposite ends of the connecting piece 1 and the connecting piece 2 are both provided with a clamping groove adapted to the connecting beam, the edge of the clamping groove extends outward to form a flange plate, and the butt joint surface of the connecting piece 1 and the connecting piece 2 is provided with a magnet layer, after the magnetic connection is performed, the flange plate can be fixed by bolts, and the bottom end of the adjustable connecting rod is fixed to the top of the connecting piece 2; The adjustment assembly includes: a slide rail member fixed to the top of the adjustment base plate; an adjustment member, the bottom of which is slidably connected to the slide rail member through a slider, and a groove is formed on the bottom end surface of the slider, and gear teeth are arranged in the groove; gear teeth are arranged on the top of the adjustment member; an auxiliary plate 1 is provided with two pieces, which are arranged on both sides of the bottom of the adjustment member, and a rotating shaft 1 is rotatably connected between the auxiliary plates 1, and a rotating gear 1 is connected to the rotating shaft 1, and the rotating gear 1 is meshed with the gear teeth at the bottom of the adjustment member; a driving motor is provided on one side of the auxiliary plate 1, and its output shaft is connected to the rotating shaft 1; an auxiliary plate 2 is provided with two pieces, which are relatively arranged on the bottom of the slide rail member On both sides, a rotating shaft 2 is rotatably connected between the auxiliary plates 2, and both ends of the rotating shaft 2 penetrate the auxiliary plates 2 on the corresponding sides, and a rotating gear 2 is connected to the middle of the rotating shaft 2, and the rotating gear 2 is meshed with the gear teeth on the top of the adjusting component; the U-shaped frame 2, whose opening faces the adjusting component, and the bottoms of the two wall plates are respectively fixedly connected to the through ends of the rotating shaft 2 on the corresponding sides, and the bottom of the photovoltaic panel fixing frame is fixed to the top of the U-shaped frame 2; the angle sensor is arranged on the photovoltaic panel fixing frame to detect the angle information of the photovoltaic panel fixing frame; the controller is electrically connected to the drive motor and the angle sensor respectively, and can control the action of the drive motor according to the angle information; The connection mechanism includes: The connecting base has a sliding groove 1 on the top, an annular sliding groove 2 is arranged outside the sliding groove 1, and a limiting protrusion is arranged on the inner wall of the sliding groove 2; The sliding frame is a cylindrical structure with an extension rod in the middle; the extension rod extends along the sliding groove 1, and the middle of the outer wall of the extension rod is connected with an extrusion plate, and a through hole is opened on the extrusion plate; the top of the sliding frame is detachably connected to the connecting beam, the outer wall is slidably connected to the limiting protrusion, and a limiting baffle is provided at the bottom of the outer wall, and the limiting baffle is connected to the bottom of the sliding groove 2 through a spring member; a flexible buffer pad is provided between the inner wall of the sliding frame and the extension rod; An expansion area is formed at the top of the first sliding groove, the accommodating chamber is embedded in the expansion area, and is sleeved on the outside of the extension rod to form a sliding sealing structure with the outer wall of the extension rod. The accommodating chamber is filled with a buffer medium, and the extrusion plate is in the accommodating chamber, and the extrusion plate can reciprocate in the buffer medium. Tooth condition, vertically connected to the bottom of the extension rod; A connecting shaft is rotatably connected to the opposite side wall of the sliding groove 1 and is opposite to the gear condition; A gear member is fixed to the middle of the connecting shaft and meshes with the gear conditions; Two coil spring mechanisms are provided, which are respectively sleeved at positions near both ends of the connecting shaft, and the outer wall is fixed to the inner wall of the sliding groove. When the gear parts are relatively displaced, the coil spring mechanism is stressed and provides a return reaction force; The second connection mechanism is provided with multiple groups, which are arranged on both sides of the first connection mechanism; the second connection mechanism includes: A fixed shaft, vertically fixed to the side wall of the connecting base of the connecting mechanism 1; Two rotating plates are provided, and one end of the two rotating plates is rotatably connected to the fixed shaft respectively, and the other connection ends of the two rotating plates are respectively hinged with a U-shaped frame 1, and the side walls of the U-shaped frame 1 and the slide component 1 are provided with matching connection holes, and the opening end of the U-shaped frame 1 extends along the side wall of the slide component 1, and the U-shaped frame 1 and the slide component 1 are detachably connected through bolts and connection holes.

2. A photovoltaic module that is easy to adjust the angle according to claim 1, characterized in that: The coil spring mechanism includes a fixed inner cylinder, a fixed outer cylinder, a coil spring member, an elastic pulling plate and an elastic filler; wherein, The fixed inner cylinder is sleeved and fixed on the outer wall of the connecting shaft, the fixed outer cylinder is sleeved on the outside of the fixed inner cylinder to form an inner cavity inside, and the outer wall of the fixed outer cylinder is fixed to the inner wall of the sliding groove 1, the fixed inner cylinder can rotate relative to the fixed outer cylinder, the inner end of the coil spring is connected to the fixed inner cylinder, and the outer end is connected to the fixed outer cylinder, a plurality of elastic pulling plates are arranged, which are distributed inside the coil spring and connected to the corresponding inner walls of the coil spring; the elastic filler is filled in the inner cavity.

3. A photovoltaic module that is easy to adjust the angle according to claim 2, characterized in that: The top of the sliding frame is connected to the connecting beam through a connecting mechanism 3, and the connecting mechanism 3 includes: There are two flange parts, and the butt ends are connected by bolts; the connecting end of one of the flange parts is fixed to the top of the sliding frame; The mounting seat is a U-shaped structure with one side sealed; the mounting seat is fixed to the top connecting end of another flange component, and the side wall of the mounting seat and the end of the connecting beam are both provided with connecting through holes, which can be connected by bolts after being engaged.

4. A photovoltaic module that is easy to adjust the angle according to claim 3, characterized in that: Photovoltaic panel fixing frame includes: The main board is fixed to the second U-shaped frame, and an operation notch is opened on the board surface; The threaded rod has threads at both ends, and the middle part penetrates the opposite side wall of the fixed main board and is rotatably connected thereto; the threaded rod penetrates the rod wall of the operating notch and is fixed with a knob block; A polished rod, the middle portion of which penetrates through the opposite side walls of the fixed main board and is parallel to the threaded rod; The clamping blocks are provided with two pieces, which are respectively arranged at the two ends of the threaded rod; the clamping blocks are provided with threaded holes and smooth holes adapted to the threaded rod and the smooth rod, and are adapted to be connected therewith; the threaded rod can be twisted by the knob block to drive the two clamping blocks to move and change the spacing between the clamping blocks.

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