Mounting bracket of photovoltaic cell panel

Abstract

The invention discloses a mounting bracket of a photovoltaic cell panel, and relates to the technical field of photovoltaic equipment. The device comprises a pair of supporting assemblies which are vertically arranged on the opposite side edges of a window correspondingly. The two supporting assemblies are each provided with a push-pull assembly. Rotating assemblies are arranged on the two push-pull assemblies; bearing plates are vertically connected to the two rotating assemblies; and photovoltaic cell panel bodies are fixedly attached to one side surfaces of the two bearing plates. The device is reasonable in structural design and convenient to use, and the mounting effect and the using effect of the photovoltaic cell panel are effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic equipment, and in particular relates to a mounting bracket for a photovoltaic cell panel. Background Art

[0002] Photovoltaic panels are the core component of solar power generation systems, which realize the use of renewable energy by converting solar energy into electrical energy; however, in order for photovoltaic panels to work efficiently, suitable mounting brackets are essential; the main function of photovoltaic panel mounting brackets is to stabilize and install photovoltaic panels to ensure their safety and performance under different environmental conditions.

[0003] At present, in order to facilitate the use of photovoltaic panels for power generation in urban residential buildings, photovoltaic panels are usually installed on balconies or windowsills. For example, a Chinese patent with authorization announcement number CN220830415U discloses an embedded photovoltaic power generation device, which drives the screw to rotate through a servo motor. Due to the limitations of the connecting rod and the fixings, the screw will drive the adjustment block to move upward. At the same time, the adjustment block pushes the adjustment frame through the connecting rod and the fixings. The adjustment frame rotates to the outside of the window hole through the rotating shaft, which is convenient for adjusting the angle of the adjustment frame and the photovoltaic panel, thereby generating electricity. The above device has the following disadvantages: Since the photovoltaic panel is on the upper part of the window when generating electricity (refer to the attached manual of its specification Figure 1 ), so this will affect the lighting effect in the room, which may cause the room to be without sunlight, thereby affecting the user's enthusiasm for using photovoltaic panels, resulting in a decrease in the application value of photovoltaic panels. Therefore, it is urgent to study a mounting bracket for photovoltaic panels to solve the above problems. Summary of the invention

[0004] The present invention provides a mounting bracket for a photovoltaic cell panel, the purpose of which is to solve the technical problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a mounting bracket for a photovoltaic cell panel, comprising a pair of support assemblies respectively vertically mounted at opposite side edges of a window; push-pull assemblies are mounted on both support assemblies; rotation assemblies are mounted on both push-pull assemblies, and the push-pull assemblies can adjust the distance between the support assemblies and the rotation assemblies; supporting plates are vertically connected to both rotation assemblies, and the rotation assemblies can horizontally rotate the supporting plates; photovoltaic cell panel bodies are fixedly attached to one side surface of both supporting plates.

[0007] As a preferred technical solution of the present invention, the support assembly includes a vertically arranged support rod; mounting cylinders are vertically and rotatably connected to both the upper and lower ends of the support rod; chassis are horizontally fixed to the outer ends of the two mounting cylinders; the two chassis are respectively fixed to the upper and lower edges of the window.

[0008] As a preferred technical solution of the present invention, the push-pull assembly includes a transmission column vertically fixed to the support rod; a pair of vertically distributed convex blocks are arranged side by side on one side of the transmission column; the two convex blocks are connected by a bidirectional lead screw, and the two ends of the bidirectional lead screw are respectively rotationally matched with the two convex blocks; the upper end of the bidirectional lead screw is coaxially fixed to the output shaft of a driving motor; the driving motor is vertically fixed to one convex block; a push-pull rod is vertically arranged on one side of the bidirectional lead screw; a first connecting rod and a second connecting rod distributed in an "X" shape are vertically arranged between the push-pull rod and the bidirectional lead screw; the first connecting rod and the second connecting rod are connected by a pin shaft; one end of the first connecting rod and one end of the second connecting rod are respectively rotationally connected with a lead screw nut; the two lead screw nuts are respectively in threaded fit with the two threaded sections of the bidirectional lead screw; fixed blocks are fixed to the circumferential outer walls of the two lead screw nuts; one side of each of the two fixed blocks is slidably attached to one side of the transmission column; the other end of the first connecting rod and the other end of the second connecting rod are respectively rotationally connected with a first slider; the two first sliders are both slidably sleeved on the push-pull rod; first connecting blocks are fixed to both the upper and lower ends of the push-pull rod; guide rods are horizontally and slidably inserted through the two first connecting blocks; limiting sleeves are vertically fixed to one ends of the two guide rods; the two limiting sleeves are respectively coaxially sleeved on the outer circumferences of the two mounting cylinders, and the limiting sleeves are rotationally connected with the mounting cylinders.

[0009] As a preferred technical solution of the present invention, the rotating assembly includes a mounting frame in a "["-shaped structure; a pair of second connecting blocks arranged side by side and vertically are fixed on the vertical section of the mounting frame; both of the second connecting blocks are fixed on the push-pull rod; first rotating shafts are vertically rotatably connected to both horizontal sections of the mounting frame; the two first rotating shafts are coaxially arranged, and the adjacent ends of the two first rotating shafts are respectively fixed on the upper and lower ends of one side of the bearing plate; second rotating shafts are vertically arranged on the sides of the two first rotating shafts far away from the vertical section of the mounting frame; the two second rotating shafts are respectively rotatably connected to the two ends of the mounting frame, and the two second rotating shafts are coaxially arranged; swing rods are horizontally fixed at the adjacent ends of the two second rotating shafts; second sliders are rotatably connected to the ends of the two swing rods far away from the second rotating shafts; the two second sliders are respectively slidably connected to a pair of vertically distributed guide rails; the two guide rails are respectively horizontally fixed at the upper and lower edges of the bearing plate; a dual-axis motor is vertically fixed on one side of the vertical section of the mounting frame; third rotating shafts are coaxially fixed on the two output shafts of the dual-axis motor; the two third rotating shafts are respectively rotatably connected to the two horizontal sections of the mounting frame; first belt pulleys are fixedly sleeved on the ends of the two third rotating shafts away from each other; the two first belt pulleys are respectively connected to second belt pulleys through synchronous belts; the two second belt pulleys are respectively fixedly sleeved on the ends of the two second rotating shafts away from each other.

[0010] As a preferred technical solution of the present invention, when the two bearing plates are arranged between the two rotating assemblies and the two bearing plates are in the same plane, the two bearing plates are connected by a positioning assembly; the positioning assembly includes two pairs of support blocks respectively fixed on the other sides of the two bearing plates; through holes are formed in one side of each of the two support blocks; positioning columns are threadedly connected to the through holes of the two support blocks on one bearing plate; when the two bearing plates are arranged between the two rotating assemblies and the two bearing plates are in the same plane, one end of each of the two positioning columns can be slidably inserted into the through holes of the two support blocks on the other bearing plate.

[0011] The present invention has the following beneficial effects:

[0012] In the present invention, the photovoltaic panel body is moved from the inside of the window to the outside of the window by rotating the support assembly, and then the distance between the support assembly and the rotating assembly is adjusted by the push-pull assembly. Then, the rotating assembly can horizontally rotate the bearing plate to move the photovoltaic panel body to the side of the window, thereby avoiding the influence of the photovoltaic panel body on the lighting effect in the room when in use, that is, improving the user's enthusiasm for using the photovoltaic panel and ensuring the application value of the photovoltaic panel.

[0013] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above-mentioned advantages. Description of the Drawings

[0014] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of a mounting bracket for a photovoltaic panel of the present invention.

[0016] Figure 2 For Figure 1 the main structural view.

[0017] Figure 3 It is a schematic structural diagram of the connection between the support component, the push-pull component, the rotation component and the carrier plate of the present invention.

[0018] Figure 4 It is a schematic structural diagram of the support component of the present invention.

[0019] Figure 5 It is a schematic structural diagram of the push-pull component of the present invention.

[0020] Figure 6 It is a schematic structural diagram of the connection between the rotation component and the carrier plate of the present invention.

[0021] Figure 7 It is a schematic structural diagram of the rotation component of the present invention.

[0022] Figure 8 It is a schematic structural diagram of the positioning component arranged on the carrier plate of the present invention.

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] 1 - support component, 2 - push-pull component, 3 - rotation component, 4 - carrier plate, 5 - photovoltaic panel body, 6 - positioning component, 101 - support rod, 102 - mounting cylinder, 103 - chassis, 201 - transmission column, 202 - convex block, 203 - bidirectional lead screw, 204 - drive motor, 205 - push-pull rod, 206 - first connecting rod, 207 - second connecting rod, 208 - pin shaft, 209 - nut, 210 - orientation block, 211 - first slider, 212 - first connecting block, 213 - guide rod, 214 - limit sleeve, 301 - mounting bracket, 302 - second connecting block, 303 - first rotating shaft, 304 - second rotating shaft, 305 - swing rod, 306 - second slider, 307 - guide rail, 308 - double-shaft motor, 309 - third rotating shaft, 310 - first belt pulley, 311 - second belt pulley, 601 - support block, 602 - through hole, 603 - positioning column. Detailed implementation manners

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Embodiment 1:

[0027] Please refer to Figures 1-3 As shown, the present invention is an installation bracket for a photovoltaic panel, including a pair of support components 1 vertically installed at the opposite side edges of a window respectively; push-pull components 2 are installed on both support components 1; rotation components 3 are installed on both push-pull components 2, and the push-pull component 2 can adjust the distance between the support component 1 and the rotation component 3; a bearing plate 4 is vertically connected to both rotation components 3, and the rotation component 3 can horizontally rotate the bearing plate 4; a photovoltaic panel body 5 is fixedly attached to one side surface of both bearing plates 4. When in use, the photovoltaic panel body 5 is moved from the inner side of the window to the outer side of the window by rotating the support component 1, then the distance between the support component 1 and the rotation component 3 is adjusted by the push-pull component 2, and then the rotation component 3 can horizontally rotate the bearing plate 4 to move the photovoltaic panel body 5 to the side of the window, thus avoiding the influence of the photovoltaic panel body 5 on the lighting effect in the room during use, that is, improving the user's enthusiasm for using the photovoltaic panel and ensuring the application value of the photovoltaic panel.

[0028] Among them, as Figures 2-4 shown, the support component 1 includes a vertically arranged support rod 101; both upper and lower ends of the support rod 101 are vertically rotatably connected with mounting cylinders 102; horizontal chassis 103 are welded to the opposite outer ends of both mounting cylinders 102; both chassis 103 are bolted to the upper and lower edges of the window respectively. When in use, the photovoltaic panel body 1 is moved from the inner side of the window to the outer side of the window by the user manually rotating the support rod 101, which has the characteristics of convenient use.

[0029] Embodiment 2:

[0030] On the basis of Embodiment 1, as Figures 3-5As shown in the figure, the push-pull assembly 2 includes a transmission column 201 vertically bolted to the support rod 101; a pair of bumps 202 distributed up and down in parallel are welded on one side of the transmission column 201; a bidirectional lead screw 203 is connected between the two bumps 202, and both ends of the bidirectional lead screw 203 are rotatably matched with the two bumps 202; the upper end of the bidirectional lead screw 203 is coaxially fixed to the output shaft of a driving motor 204; the driving motor 204 is vertically bolted to one of the bumps 202; a push-pull rod 205 is vertically arranged on one side of the bidirectional lead screw 203; a first connecting rod 206 and a second connecting rod 207 distributed in an "X" shape are vertically arranged between the push-pull rod 205 and the bidirectional lead screw 203; the first connecting rod 206 and the second connecting rod 207 are connected by a pin shaft 208, and the pin shaft 208 is rotatably matched with the first connecting rod 206 and the second connecting rod 207 respectively; nuts 209 are rotatably connected to one end of the first connecting rod 206 and one end of the second connecting rod 207 respectively; the two nuts 209 are respectively threadedly matched with the two threaded sections of the bidirectional lead screw 203; fixing blocks 210 are bolted to the circumferential outer walls of the two nuts 209; one side surfaces of the two fixing blocks 210 are slidably attached to one side surface of the transmission column 201; first sliders 211 are rotatably connected to the other ends of the first connecting rod 206 and the second connecting rod 207 respectively; the two first sliders 211 are both slidably sleeved on the push-pull rod 205; first connecting blocks 212 are bolted to the upper and lower ends of the push-pull rod 205; guide rods 213 are horizontally slidably inserted through the two first connecting blocks 212; limiting sleeves 214 are vertically welded to one ends of the two guide rods 213; the two limiting sleeves 214 are respectively coaxially sleeved on the outer circumferences of the two mounting cylinders 102, and the limiting sleeves 214 are rotatably connected to the mounting cylinders 102. During use, the driving motor 204 drives the bidirectional lead screw 203 to rotate, causing the first connecting rod 206 and the second connecting rod 207 to rotate relative to each other, realizing the push-pull rod 205 moving away from or approaching the bidirectional lead screw 203, thereby realizing the distance between the support assembly 1 and the rotating assembly 3, and being able to completely move the photovoltaic panel body 5 to the outside of the window, thus further avoiding the influence of the photovoltaic panel body 5 on the lighting effect in the room during use; at the same time, by setting parts such as the first connecting blocks 212, the guide rods 213 and the limiting sleeves 214 to form a limiting structure, it can prevent the push-pull rod 205 from moving downward due to gravity when the first slider 211 is stationary, and also ensure that the distances between the two first sliders 211 and the two ends of the push-pull rod 205 are always equal, ensuring the movement stability of the first sliders 211 on the push-pull rod 205.

[0031] Embodiment 3:

[0032] Based on Embodiment 2 as Figure 3 and Figures 6-8As shown in the figure, the rotating assembly 3 includes a mounting bracket 301 in a "[" - shaped structure; a pair of second connection blocks 302 distributed vertically are welded side by side on the vertical section of the mounting bracket 301; both second connection blocks 302 are bolt - connected to the push - pull rod 205; both horizontal sections of the mounting bracket 301 are vertically rotatably connected with first rotating shafts 303; the two first rotating shafts 303 are coaxially arranged, and the closer ends of the two first rotating shafts 303 are respectively welded to the upper and lower ends of one side of the bearing plate 4; on the side of the two first rotating shafts 303 far from the vertical section of the mounting bracket 301, second rotating shafts 304 are vertically arranged; the two second rotating shafts 304 are respectively rotatably connected to the two end parts of the mounting bracket 301, and the two second rotating shafts 304 are coaxially arranged; at the closer ends of the two second rotating shafts 304, swing rods 305 are horizontally bolt - connected; at the ends of the two swing rods 305 far from the second rotating shafts 304, second sliders 306 are rotatably connected; the two second sliders 306 are respectively slidably connected to a pair of vertically distributed guide rails 307; the two guide rails 307 are respectively horizontally bolt - connected to the upper and lower edges of the bearing plate 4; on one side surface of the vertical section of the mounting bracket 301, a double - shaft motor 308 is vertically bolt - connected; on both output shafts of the double - shaft motor 308, third rotating shafts 309 are coaxially fixed; the two third rotating shafts 309 are respectively rotatably connected to the two horizontal sections of the mounting bracket 301; at the ends of the two third rotating shafts 309 away from each other, first belt pulleys 310 are key - connected; the two first belt pulleys 310 are respectively connected to second belt pulleys 311 through synchronous belts; the two second belt pulleys 311 are respectively key - connected to the ends of the two second rotating shafts 304 away from each other. During use, the double - shaft motor 308 drives the two third rotating shafts 309 to rotate, causing the third rotating shafts 309 to drive the two second rotating shafts 304 to rotate through the first belt pulleys 310 and the second belt pulleys 311, and then the second rotating shafts 304 drive the second sliders 306 to slide on the guide rails 307 through the swing rods 305, causing the first rotating shafts 303 to drive the bearing plate 4 to rotate horizontally, thereby rotating the photovoltaic panel body 5 to the side of the window, effectively ensuring the lighting effect in the room; at the same time, the triangular structure formed by the vertical section of the mounting bracket 301, the swing rods 305 and the guide rails 307 can further improve the use stability of the photovoltaic panel body 5.

[0033] Embodiment 4:

[0034] On the basis of Embodiment 3, as Figures 2-3 and Figure 8As shown, when the two bearing plates 4 are arranged between the two rotating components 3 and the two bearing plates 4 are in the same plane, the two bearing plates 4 are connected by a positioning component 6; the positioning component 6 includes two pairs of support blocks 601 respectively bolted to the other sides of the two bearing plates 4; through holes 602 are formed in one side surfaces of the two support blocks 601; positioning columns 603 are threadedly connected to the through holes 602 of the two support blocks 601 on one bearing plate 4; when the two bearing plates 4 are arranged between the two rotating components 3 and the two bearing plates 4 are in the same plane, one ends of the two positioning columns 603 can be slidably inserted into the through holes 602 of the two support blocks 601 on the other bearing plate 4. During use, when the two bearing plates 4 are arranged between the two rotating components 3 and the two bearing plates 4 are in the same plane, at this time, the photovoltaic panel body 5 is on the inner side of the window. By adjusting the relative distance between the two bearing plates 4 through the pushing and pulling component 2, one ends of the two positioning columns 603 are slidably inserted into the through holes 602 of the two support blocks 601 on the other bearing plate 4, so as to realize the connection between the two bearing plates 4, ensure the storage effect of the photovoltaic panel body 5, and at the same time improve the structural stability and wind resistance of the entire mounting bracket.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A mounting bracket for a photovoltaic panel, characterized in that: It comprises a pair of supporting components (1) respectively and vertically mounted on opposite side edges of the window; The two support assemblies (1) are both provided with a push-pull assembly (2); the two push-pull assemblies (2) are both provided with a rotating assembly (3), and the push-pull assembly (2) is capable of adjusting the distance between the support assembly (1) and the rotating assembly (3); the two rotating assemblies (3) are both vertically connected with a carrying plate (4), and the rotating assembly (3) is capable of horizontally rotating the carrying plate (4); and a photovoltaic cell panel body (5) is fixedly attached to one side surface of the two carrying plates (4).

2. A photovoltaic panel mounting bracket according to claim 1, characterized in that: The support assembly (1) comprises a vertically arranged support rod (101); the upper and lower ends of the support rod (101) are both vertically rotatably connected to a mounting tube (102); the opposite outer ends of the two mounting tubes (102) are both horizontally fixed with a chassis (103); the two chassis (103) are respectively fixed to the upper and lower edges of the window.

3. A photovoltaic panel mounting bracket according to claim 2, characterized in that: The push-pull assembly (2) comprises a transmission column (201) vertically fixed on a support rod (101); a pair of protrusions (202) distributed up and down are fixed side by side on one side of the transmission column (201); the two protrusions (202) are connected by a bidirectional screw rod (203), and the two ends of the bidirectional screw rod (203) are respectively rotatably matched with the two protrusions (202); the upper end of the bidirectional screw rod (203) is coaxially fixed on the output shaft of a driving motor (204); the driving motor (204) is vertically fixed on a protrusion (202); a push-pull rod (205) is vertically arranged on one side of the bidirectional screw rod (203); a first connecting rod (205) distributed in an "X" shape is vertically arranged between the push-pull rod (205) and the bidirectional screw rod (203); 6) and the second connecting rod (207); the first connecting rod (206) and the second connecting rod (207) are connected by a pin shaft (208); one end of the first connecting rod (206) and one end of the second connecting rod (207) are both rotatably connected with a nut (209); the two nuts (209) are respectively threadedly matched with the two threaded sections of the bidirectional screw (203); the circumferential outer walls of the two nuts (209) are fixed with a directional block (210); one side surface of the two directional blocks (210) is slidably fitted with one side surface of the transmission column (201); the other end of the first connecting rod (206) and the other end of the second connecting rod (207) are both rotatably connected with a first slider (211); the two first sliders (211) are slidably sleeved on the push-pull rod (205).

4. A photovoltaic panel mounting bracket according to claim 3, characterized in that: The upper and lower ends of the push-pull rod (205) are both fixed with first connection blocks (212); guide rods (213) are horizontally slidably inserted on the two first connection blocks (212); one end of the two guide rods (213) is vertically fixed with a limiting sleeve (214); the two limiting sleeves (214) are coaxially sleeved on the outer circumference of the two installation cylinders (102), and the limiting sleeves (214) are rotatably connected to the installation cylinder (102).

5. A photovoltaic panel mounting bracket according to claim 3 or 4, characterized in that: The rotating assembly (3) comprises a mounting frame (301) in a "["-shaped structure; a pair of second connecting blocks (302) arranged vertically are fixed side by side on the vertical section of the mounting frame (301); the two second connecting blocks (302) are fixed on the push-pull rod (205); the two horizontal sections of the mounting frame (301) are vertically rotatably connected with a first rotating shaft (303); the two first rotating shafts (303) are coaxially arranged, and the ends of the two first rotating shafts (303) close to each other are respectively fixed to the upper and lower ends of one side of the bearing plate (4); the two first rotating shafts (303) are far away from the vertical section of the mounting frame (301) A second rotating shaft (304) is vertically arranged on one side; the two second rotating shafts (304) are rotatably connected to the two end portions of the mounting frame (301), and the two second rotating shafts (304) are coaxially arranged; a swing rod (305) is horizontally fixed to the ends of the two second rotating shafts (304) that are close to each other; a second sliding block (306) is rotatably connected to the ends of the two swing rods (305) that are away from the second rotating shaft (304); the two second sliding blocks (306) are slidably connected to a pair of guide rails (307) distributed up and down; the two guide rails (307) are horizontally fixed to the upper and lower edges of the supporting plate (4).

6. A photovoltaic panel mounting bracket according to claim 5, characterized in that: A double-axis motor (308) is vertically fixed on one side of the vertical section of the mounting frame (301); the two output shafts of the double-axis motor (308) are coaxially fixed with a third rotating shaft (309); the two third rotating shafts (309) are respectively rotatably connected to the two horizontal sections of the mounting frame (301); the two separated ends of the two third rotating shafts (309) are both fixedly sleeved with a first pulley (310); the two first pulleys (310) are respectively connected to a second pulley (311) through a synchronous belt drive; the two second pulleys (311) are respectively fixedly sleeved on the separated ends of the two second rotating shafts (304).

7. A photovoltaic panel mounting bracket according to claim 1, characterized in that: When the two bearing plates (4) are arranged between the two rotating components (3) and the two bearing plates (4) are located in the same plane, the two bearing plates (4) are connected via a positioning component (6).

8. A photovoltaic panel mounting bracket according to claim 7, characterized in that: The positioning assembly (6) comprises two pairs of support blocks (601) respectively fixed on the other side edges of the two supporting plates (4); a through hole (602) is provided on one side of the two supporting blocks (601); the through holes (602) of the two supporting blocks (601) on one supporting plate (4) are both threadedly connected with positioning columns (603); when the two supporting plates (4) are arranged between the two rotating assemblies (3) and the two supporting plates (4) are in the same plane, one end of the two positioning columns (603) can be slidably inserted into the through holes (602) of the two supporting blocks (601) on the other supporting plate (4).

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