Mounting bracket, photovoltaic system and energy storage system

Abstract

The utility model discloses a mounting bracket, a photovoltaic system and an energy storage system, and belongs to the photovoltaic field. The mounting bracket is applied to a photovoltaic system and comprises a mounting frame; the adjusting cross beam is adjustably mounted on the mounting frame in the first direction and fixed to the mounting frame through a first connecting piece; the first supporting piece is hinged to the mounting frame through a first connecting piece; and the mounting piece is used for mounting the photovoltaic module and is hinged to the first supporting piece and the mounting frame at two spaced positions respectively. By designing the assembling mode of the adjusting cross beam, the first connecting piece and the first supporting piece, the angle adjusting process of the mounting bracket can be greatly simplified, so that the photovoltaic system is helped to adjust the sunlight tracking angle more accurately, and the power generation efficiency of the photovoltaic system is helped to be improved.

Description

Technical Field

[0001] This application belongs to the field of photovoltaic technology, and in particular relates to an installation bracket, a photovoltaic system and an energy storage system. Background Technology

[0002] Photovoltaic systems are widely used. Residential photovoltaic systems are often installed on balconies or rooftops. Different families have different sunlight conditions, and the appropriate angles are also different. The installation brackets of existing photovoltaic systems are not easy to adjust the angle, resulting in poor power generation efficiency. Utility Model Content

[0003] This application aims to solve at least one of the technical problems existing in the related art. To this end, this application proposes a mounting bracket, a photovoltaic system, and an energy storage system, which are easy to adjust in angle and have good power generation efficiency.

[0004] In a first aspect, this application provides a mounting bracket for use in a photovoltaic system, comprising:

[0005] Mounting rack;

[0006] An adjustable crossbeam is mounted on the mounting frame in an adjustable position along a first direction and is fixed to the mounting frame by a first connector;

[0007] The first support member is hinged to the mounting frame via the first connector;

[0008] The mounting component is used to install photovoltaic modules and is hinged to the first support and the mounting frame at two spaced-apart points, respectively.

[0009] According to the mounting bracket of this application, by designing the assembly method of the adjusting beam, the first connector and the first support, the angle adjustment process of the mounting bracket can be greatly simplified, so as to help the photovoltaic system adjust the solar tracking angle more accurately and help improve the power generation efficiency of the photovoltaic system.

[0010] According to one embodiment of this application, the first connector includes a smooth rod section and a threaded section connected together, the threaded section being threadedly connected to the adjusting beam, the smooth rod section passing through the mounting frame, and the first support member being hinged to the smooth rod section.

[0011] According to the mounting bracket of this application, the first connecting member is threadedly connected to the adjusting beam via the threaded section, and the first support member is hinged to the smooth section of the first connecting member. The smooth section passes through the mounting bracket, which effectively enables the first support member to rotate when the adjusting beam moves along the first direction. The angle adjustment is relatively easy, and the storage effect is good.

[0012] According to one embodiment of this application, the adjusting beam includes:

[0013] The beam body has open ends;

[0014] The connecting part is connected to the beam body and is provided with a threaded hole that is threadedly connected to the threaded section.

[0015] According to the mounting bracket of this application, by adjusting the crossbeam, the beam body and the connecting part are set, the strength of the adjusting crossbeam is ensured while the weight of the adjusting crossbeam is reduced, and by providing a threaded hole in the connecting part, the threaded hole is threadedly connected to the threaded section of the first connecting part, thereby realizing the connection between the first connecting part and the adjusting crossbeam.

[0016] According to one embodiment of this application, the mounting bracket includes a column having a receiving groove open toward the mounting member, an end of the first support member extending into the receiving groove and hinged to the column, and the mounting bracket having a retracted state in which at least a portion of the first support member is retracted into the receiving groove.

[0017] According to the mounting bracket of this application, a receiving groove is provided through the column of the mounting bracket, and the end of the first support member extends into the receiving groove and is hinged to the column, so as to better store the first support member.

[0018] According to one embodiment of this application, the column is provided with reinforcing ribs on the side wall of the receiving groove.

[0019] According to the mounting bracket of this application, the strength and rigidity of the receiving groove of the column are improved by setting reinforcing ribs on the side wall of the receiving groove.

[0020] According to one embodiment of this application, it also includes:

[0021] A pull rod, which is slidably engaged with the mounting bracket in a first direction and connected to the adjusting beam.

[0022] According to the mounting bracket of this application, a tie rod is connected to an adjusting beam. The tie rod slides along a first direction, thereby pushing or pulling the adjusting beam to store or unfold the first support member.

[0023] According to one embodiment of this application, the adjusting beam is connected to the tie rod via a second connector, and the second connector is suspended from the adjusting beam.

[0024] According to the mounting bracket of this application, the adjusting beam and the tie rod can be better fixed by setting a second connector on the adjusting beam.

[0025] According to one embodiment of this application, the mounting frame includes opposing columns and a first crossbeam connected between the columns, and the tie rod is slidably engaged with the first crossbeam along a first direction.

[0026] According to the mounting bracket of this application, by setting a first crossbeam between two opposing columns of the mounting bracket, and having a pull rod slide along a first direction after passing through the first crossbeam, the adjustment crossbeam can be pushed or pulled.

[0027] According to one embodiment of this application, the tie rod is provided with a plurality of markings spaced apart along a first direction, each marking indicating a different tilt angle of the mounting member.

[0028] According to the mounting bracket of this application, by setting a mark on the pull rod, the tilt angle of the mounting component can be displayed more intuitively when the pull rod is pushed or pulled.

[0029] According to one embodiment of this application, the mounting frame includes a first column and a second column arranged opposite to each other, both the first column and the second column extending along the first direction, and both the first column and the second column having a connecting structure arranged along the first direction, wherein the adjusting beam is connected to the connecting structure through the first connector.

[0030] According to the mounting bracket of this application, by setting a connecting structure along a first direction on the first column and the second column of the mounting bracket, the adjusting beam can adjust the first support member at the connecting structure, thereby adjusting the angle of the mounting member.

[0031] According to one embodiment of this application, the connecting structure of the first column is a plurality of holes spaced apart along the first direction, and the connecting structure of the second column is an elongated hole extending along the first direction.

[0032] According to the mounting bracket of this application, by providing multiple holes in the first column and elongated holes in the second column, the angle of the mounting component can be better adjusted.

[0033] According to one embodiment of this application, it also includes:

[0034] The connecting rod is hinged between the first support member and the mounting bracket.

[0035] According to the mounting bracket of this application, a triangular structure is formed by connecting rods hinged between the first support member and the mounting frame, which has good structural stability.

[0036] Secondly, this application provides a photovoltaic system, which includes:

[0037] Mounting bracket as described in the above embodiments;

[0038] A photovoltaic module, which is mounted on the mounting bracket.

[0039] According to the photovoltaic system of this application, by installing the photovoltaic modules on the mounting bracket, the tilt angle of the photovoltaic modules can be easily adjusted, the photovoltaic power generation effect is better, and the photovoltaic modules can be stored better.

[0040] Secondly, this application provides an energy storage system, which includes:

[0041] The photovoltaic system as described in the above embodiments;

[0042] An energy storage battery is electrically connected to the photovoltaic system.

[0043] According to the energy storage system of this application, the energy storage battery is charged by the photovoltaic system, which has high charging efficiency and can be used for electrical devices at any time, thus saving energy and protecting the environment.

[0044] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0045] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0046] Figure 1 This is a schematic diagram of the structure of the photovoltaic system provided in the embodiments of this application;

[0047] Figure 2 This is one of the structural schematic diagrams of the mounting bracket provided in the embodiments of this application;

[0048] Figure 3 This is a second schematic diagram of the mounting bracket provided in the embodiments of this application;

[0049] Figure 4 This is one of the enlarged views of the mounting bracket provided in the embodiments of this application;

[0050] Figure 5 This is a second enlarged view of the mounting bracket provided in the embodiments of this application;

[0051] Figure 6 This is a partial sectional view of the adjusting beam and the first connecting member provided in an embodiment of this application;

[0052] Figure 7 This is a partial enlarged view of the adjusting beam provided in an embodiment of this application;

[0053] Figure 8 This is a partial sectional view of the adjusting beam provided in an embodiment of this application;

[0054] Figure 9 This is a partial enlarged view of the pull rod provided in the embodiment of this application.

[0055] Figure label:

[0056] Photovoltaic system 1;

[0057] Mounting bracket 10;

[0058] Mounting bracket 100, column 110, first column 110a, second column 110b, receiving groove 111, reinforcing rib 112, connecting structure 113, locking structure 114, first locking part 1141, second locking part 1142, receiving cavity 1143, and locking block 115.

[0059] Adjustable crossbeam 200, beam body 210, connecting part 220, threaded hole 221, side plate 230;

[0060] First connector 300, smooth rod section 310, threaded section 320;

[0061] First support member 410, second support member 420;

[0062] 500 mounting components;

[0063] Pull rod 600, marking 610;

[0064] Second connector 700;

[0065] First crossbeam 810, guide hole 811, second crossbeam 820, groove 821;

[0066] Linkage 900;

[0067] 20 photovoltaic modules;

[0068] First direction z. Detailed Implementation

[0069] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0070] The principle of the mounting bracket 10 proposed in this application will be explained in detail below:

[0071] Among related technologies, photovoltaic systems are widely used. Residential photovoltaic systems are often installed in areas such as balconies or rooftops. Different families have different sunlight conditions, and the corresponding suitable angles are also different. The installation brackets of existing photovoltaic systems are not easy to adjust the angle, resulting in poor power generation efficiency.

[0072] To solve this technical problem, this application provides a mounting bracket 10, as described below. Figures 1-9 Description of mounting bracket 10 according to an embodiment of this application.

[0073] like Figures 1-3 As shown, the mounting bracket 10 of this application embodiment is applied to a photovoltaic system 1 and includes: a mounting frame 100, an adjusting beam 200, a first support member 410, and a mounting member 500.

[0074] Mounting bracket 100 can be made of materials such as steel, aluminum alloy, and composite materials.

[0075] In this embodiment, the mounting bracket 100 can be made of aluminum alloy. The mounting bracket 100 made of aluminum alloy is lightweight, easy to handle, and has good corrosion resistance.

[0076] like Figure 2 and Figure 3 As shown, the adjusting beam 200 is mounted on the mounting bracket 100, and the adjusting beam 200 is adjustable along the first direction z.

[0077] It should be noted that in this embodiment, the first direction z is the length direction of the mounting bracket 100.

[0078] The adjusting beam 200 is fixed to the mounting bracket 100 via the first connector 300.

[0079] The adjusting beam 200 can be made of materials such as steel, aluminum alloy, and composite materials.

[0080] In this embodiment, the adjusting beam 200 can be made of aluminum alloy. The adjusting beam 200 made of aluminum alloy is lightweight and has high strength.

[0081] like Figures 2-5 As shown, the first support member 410 is hinged to the mounting bracket 100 via the first connector 300.

[0082] Understandably, the first connector 300 will install the adjusting beam 200 and the first support 410 in the same position on the mounting bracket 100.

[0083] The first support member 410 can be made of materials such as steel, aluminum alloy, and composite materials.

[0084] In this embodiment, the adjusting beam 200 can be made of aluminum alloy. The first support member 410 made of aluminum alloy is lightweight and easy to process, and it fits well with the mounting frame 100 and the connecting parts.

[0085] like Figure 1 As shown, the mounting component 500 is used to install the photovoltaic module 20.

[0086] Mounting component 500 can be a support plate or support rod, etc.

[0087] In this embodiment, the mounting component 500 is a support rod, which ensures installation stability while making the mounting bracket 10 relatively lightweight.

[0088] Mounting component 500 is hinged to the first support component 410 and mounting bracket 100 at two separate points, respectively, resulting in good stability.

[0089] In related technologies, after the first support of the photovoltaic system's mounting bracket is selected at an angle, it is connected to the mounting frame through a special connector. The angle is fixed and difficult to adjust. During the initial assembly, it may not be adjusted properly, and users will also find it difficult to adjust it when the seasons change. This affects the power generation efficiency of the photovoltaic system and makes it difficult to store and use.

[0090] In this embodiment, the first support member 410 and the adjusting beam 200 are mounted on the mounting frame 100 via the first connector 300. The adjusting beam 200 is adjustable along the first direction z. The first support member 410 is hinged to the mounting frame 100. When the adjusting beam 200 moves along the first direction z, it drives the first support member 410 to rotate. The mounting member 500 is hinged to the first support member 410 and the mounting frame 100. When the first support member 410 rotates, it drives the mounting member 500 to rotate, thereby helping to adjust the angle of the photovoltaic module 20 on the mounting member 500. At the same time, it can also complete the storage of the mounting bracket 10. The angle of the photovoltaic module 20 can be adjusted simply by pushing the adjusting beam 200. When the seasons change, the user can adjust the angle himself. The operation is simple and convenient.

[0091] According to the mounting bracket 10 provided in the embodiments of this application, by designing the assembly method of the adjusting beam 200, the first connecting member 300 and the first support member 410, the angle adjustment process of the mounting bracket 10 can be greatly simplified, so as to help the photovoltaic system 1 adjust the solar tracking angle more accurately and help improve the power generation efficiency of the photovoltaic system 1.

[0092] In some embodiments, such as Figure 6 As shown, the first connector 300 may include a smooth rod section 310 and a threaded section 320.

[0093] The smooth section 310 and the threaded section 320 are connected as one unit.

[0094] The first connecting member 300 can be a screw, bolt, or pin.

[0095] In this embodiment, the first connector 300 can be a bolt, which has high connection strength and is easy to disassemble.

[0096] The threaded section 320 is threadedly connected to the adjusting beam 200.

[0097] The bare pole section 310 penetrates the mounting bracket 100.

[0098] The first support member 410 is hinged to the bare rod section 310.

[0099] In this embodiment, the first connector 300 can be a bolt, one end of which is a threaded section 320. The threaded section 320 is threadedly connected to the adjusting beam 200. Both the mounting bracket 100 and the first support member 410 are provided with through holes. The smooth rod section 310 passes through the through hole of the mounting bracket 100, and the first support member 410 is hinged to the smooth rod section 310.

[0100] In some embodiments, the first connector 300 further includes a nut, and the threaded section 320 of the first connector 300 is fixed to the mounting frame 100 with the nut. During transportation, the first connector 300 is installed on the mounting frame 100 and is not threadedly connected to the adjusting beam 200. The first connector 300 is fixed to the mounting frame 100 by the nut to prevent the first connector 300 from vibrating and falling off.

[0101] According to the mounting bracket 10 provided in the embodiment of this application, the first connecting member 300 is threadedly connected to the adjusting beam 200 through the threaded section 320 of the first connecting member 300. The first support member 410 is hinged to the smooth rod section 310 of the first connecting member 300. The smooth rod section 310 passes through the mounting bracket 100, which better realizes that when the adjusting beam 200 moves along the first direction z, it drives the first support member 410 to rotate, and the angle adjustment is easier.

[0102] In some embodiments, such as Figure 7 and Figure 8 As shown, the adjusting beam 200 may include: beam body 210 and connecting part 220.

[0103] The end of the beam body 210 is open, and the threaded section 320 of the first connector 300 is connected to the adjusting beam 200 through the open end.

[0104] The connecting part 220 is connected to the beam body 210.

[0105] In this embodiment, the connecting part 220 is connected to the inner wall of the beam body 210 through the side plates 230 on both sides of the outer peripheral wall, which ensures the connection strength while reducing the weight of the adjusting beam 200.

[0106] The connecting part 220 is provided with a threaded hole 221.

[0107] In this embodiment, the threaded hole 221 can be located at the end of the connecting part 220, which facilitates connection.

[0108] The threaded hole 221 is threadedly connected to the threaded section 320 of the first connector 300.

[0109] According to the mounting bracket 10 provided in the embodiment of this application, by providing a connecting part 220 inside the beam body 210 of the adjusting beam 200, the strength of the adjusting beam 200 is ensured while the weight of the adjusting beam 200 is reduced. The beam body 210 protects the connecting part 220, and by providing a threaded hole 221 in the connecting part 220, the threaded hole 221 is threadedly connected to the threaded section 320 of the first connecting member 300, thereby realizing the connection between the first connecting member 300 and the adjusting beam 200.

[0110] In some embodiments, the mounting bracket 100 may include a column 110.

[0111] like Figure 4 and Figure 5 As shown, the column 110 has a receiving groove 111.

[0112] The receiving groove 111 can be located in the middle section of the column 110, or the receiving groove 111 can extend from one end of the column 110 to the other end.

[0113] In this embodiment, the receiving slot 111 can be configured to extend from one end of the column 110 to the other end, thereby reducing the weight of the column 110 and making it easier to store.

[0114] The receiving groove 111 is open toward the mounting member 500 and is used to receive the first support member 410.

[0115] The end of the first support member 410 extends into the receiving groove 111 and is hinged to the column 110.

[0116] The mounting bracket 10 has a retracted state in which at least a portion of the first support member 410 is retracted into the receiving groove 111.

[0117] In this embodiment, one end of the first support member 410 extends into the receiving groove 111 and is hinged to the first connecting member 300 that penetrates the column 110. When the adjusting beam 200 is pushed, the end of the first support member 410 that extends into the receiving groove 111 rotates around the first connecting member 300, and the first support member 410 is stored in the receiving groove 111 or unfolded from the receiving groove 111.

[0118] According to the mounting bracket 10 provided in the embodiment of this application, a receiving groove 111 is provided on the column 110 of the mounting bracket 100, and the end of the first support member 410 extends into the receiving groove 111 and is hinged to the column 110, so as to better store the first support member 410.

[0119] In some embodiments, such as Figure 4 and Figure 5 As shown, the column 110 may include a reinforcing rib 112.

[0120] The reinforcing rib 112 is provided on the side wall of the receiving groove 111.

[0121] It should be noted that the type and material of the reinforcing rib 112 can be selected according to the actual use, and no specific restrictions are imposed in this embodiment.

[0122] According to the mounting bracket 10 provided in the embodiments of this application, the strength and rigidity of the receiving groove 111 of the column 110 are improved by providing reinforcing ribs 112 on the side wall of the receiving groove 111 of the column 110.

[0123] In some embodiments, such as Figures 1-3 As shown, the mounting bracket 10 may also include a pull rod 600.

[0124] The pull rod 600 can be made of materials such as steel, aluminum alloy, and composite materials.

[0125] In this embodiment, the pull rod 600 can be made of aluminum alloy, which is lightweight and has high strength.

[0126] The tie rod 600 and the mounting bracket 100 slide in the first direction z.

[0127] The tie rod 600 is connected to the adjusting beam 200.

[0128] In this embodiment, the pull rod 600 is connected to the adjusting beam 200. The pull rod 600 slides along the first direction z. When the pull rod 600 pushes the adjusting beam 200 along the first direction z, the first support member 410 is stored in the receiving groove 111. When the pull rod 600 pulls the adjusting beam 200 along the first direction z, the first support member 410 unfolds from the receiving groove 111.

[0129] According to the mounting bracket 10 provided in the embodiment of this application, it is connected to the adjusting beam 200 by a pull rod 600. The pull rod 600 slides along the first direction z, thereby pushing or pulling the adjusting beam 200 to store or unfold the first support member 410.

[0130] In some embodiments, such as Figure 1 and Figure 2 As shown, a second connecting piece 700 can be installed on the adjusting beam 200.

[0131] The adjusting beam 200 and the tie rod 600 are connected by the second connector 700.

[0132] The second connector 700 can be a bolt or a locking pin.

[0133] In this embodiment, the second connector 700 can be a locking pin, which provides high stability.

[0134] The second connector 700 is suspended from the adjusting beam 200.

[0135] In this embodiment, the adjusting beam 200 is provided with a fixing hole. When the adjusting beam 200 is connected to the pull rod 600, the locking pin passes through the adjusting beam 200 and the pull rod 600 to lock them. When the adjusting beam 200 and the pull rod 600 are disconnected, the locking pin is placed in the fixing hole to prevent loss.

[0136] In some embodiments, a fixing chain is also provided between the locking pin and the fixing hole to prevent the locking pin from being lost due to vibration.

[0137] According to the mounting bracket 10 provided in the embodiments of this application, by providing a second connector 700 on the adjusting beam 200, the adjusting beam 200 and the tie rod 600 can be fixed in a better manner.

[0138] In some embodiments, such as Figures 1-3 As shown, the mounting bracket 100 may include a column 110 and a first crossbeam 810.

[0139] The columns 110 are set relative to each other.

[0140] The first crossbeam 810 is connected between the oppositely arranged columns 110.

[0141] The tie rod 600 and the first crossbeam 810 slide in the first direction z.

[0142] In this embodiment, two columns 110 are arranged opposite to each other. The two ends of the first crossbeam 810 are respectively connected to the side walls of the two columns 110. The first crossbeam 810 is provided with a guide hole 811. The pull rod 600 passes through the guide hole 811 and is connected to the adjusting crossbeam 200. The pull rod 600 slides along the first direction z through the guide hole 811 of the first crossbeam 810, pushing or pulling the adjusting crossbeam 200 to move.

[0143] According to the mounting bracket 10 provided in the embodiment of this application, a first crossbeam 810 is provided between two opposing columns 110 of the mounting bracket 100, and a pull rod 600 slides along the first direction z after passing through the first crossbeam 810, thereby pushing or pulling the adjusting crossbeam 200.

[0144] In some embodiments, such as Figure 9 As shown, the pull rod 600 may be equipped with a mark 610.

[0145] There are multiple identifiers 610, and the multiple identifiers 610 are spaced apart along the first direction z.

[0146] Each label 610 is used to indicate different tilt angles of the mounting component 500.

[0147] In this embodiment, the identifier 610 can be an angle.

[0148] The tilt angle of the mounting component 500 can be the angle between the mounting component 500 and the first direction z, or the angle between the mounting component 500 and other directions.

[0149] It is understood that in this embodiment, the first direction z is the length direction of the column 110.

[0150] According to the mounting bracket 10 provided in the embodiments of this application, by setting a mark 610 on the pull rod 600, the tilt angle of the mounting component 500 can be displayed more intuitively when the pull rod 600 is pushed or pulled.

[0151] In some embodiments, such as Figure 3 As shown, the mounting bracket 100 may include a first column 110a and a second column 110b.

[0152] The first column 110a and the second column 110b are arranged opposite each other.

[0153] The first column 110a and the second column 110b both extend along the first direction z.

[0154] Both the first column 110a and the second column 110b are provided with a connecting structure 113 arranged along the first direction z.

[0155] The adjusting beam 200 is connected to the connecting structure 113 via the first connector 300.

[0156] In this embodiment, the connection structure 113 can be at least one of the following structural forms:

[0157] Firstly, such as Figure 2 As shown, the connecting structure 113 of the first column 110a can be a plurality of holes spaced apart along the first direction z, and the connecting structure 113 of the second column 110b can be an elongated hole extending along the first direction z.

[0158] In this embodiment, after adjusting the angle of the first support member 410 in the connecting structure 113 of the second column 110b, the crossbeam 200 is fixed in the connecting structure 113 of the first column 110a and the connecting structure 113 of the second column 110b.

[0159] Secondly, the connection structure 113 of the first column 110a and the second column 110b can both be elongated holes extending along the first direction z.

[0160] In this embodiment, the adjusting beam 200 is fixed after adjusting the angle of the first support member 410 in the connecting structure 113 of the first column 110a and the connecting joint of the second column 110b.

[0161] In some embodiments, the connection structure 113 may also be in other structural forms.

[0162] According to the mounting bracket 10 provided in the embodiments of this application, by providing a connecting structure 113 along the first direction z on the first column 110a and the second column 110b of the mounting bracket 100, the adjusting beam 200 can adjust the first support member 410 at the connecting structure 113, thereby adjusting the angle of the mounting member 500.

[0163] In some embodiments, such as Figure 2 As shown, the connecting structure 113 of the first column 110a can have multiple holes, and the connecting structure 113 of the second column 110b can have an elongated hole.

[0164] Multiple holes are spaced apart along the first direction z, and elongated holes extend along the first direction z.

[0165] In this embodiment, after adjusting the angle of the first support member 410 in the connecting structure 113 of the second column 110b, the crossbeam 200 is fixed in the connecting structure 113 of the first column 110a and the connecting structure 113 of the second column 110b.

[0166] It is understandable that multiple holes can correspond to different tilt angles of the mounting component 500. The connecting structure 113 of the first column 110a has multiple holes, and the connecting structure 113 of the second column 110b has a long hole, which allows the crossbeam 200 to be adjusted horizontally after the angle is adjusted, and the crossbeam 200 will not tilt.

[0167] According to the mounting bracket 10 provided in the embodiments of this application, by providing multiple holes in the first column 110a and elongated holes in the second column 110b, the angle of the mounting component 500 can be better adjusted.

[0168] In some embodiments, such as Figure 1 and Figure 2 As shown, the mounting bracket 10 may also include a connecting rod 900.

[0169] The connecting rod 900 can be made of materials such as steel, aluminum alloy, and composite materials.

[0170] In this embodiment, the connecting rod 900 can be made of aluminum alloy, which is lightweight and has high strength.

[0171] The connecting rod 900 is hinged between the first support member 410 and the mounting bracket 100.

[0172] In this embodiment, the connecting rod 900, the first support member 410, and the column 110 form a triangular structure, which has good structural stability.

[0173] According to the embodiment of this application, the mounting bracket 10 is hinged between the first support member 410 and the mounting frame 100 via a connecting rod 900 to form a triangular structure, which has good structural stability.

[0174] In some embodiments, such as Figure 1 and Figure 2 As shown, the mounting bracket 10 may also include a second support member 420.

[0175] Mounting component 500 is hinged to mounting bracket 100 via second support component 420.

[0176] In this embodiment, one end of the second support member 420 is fixedly connected to the mounting bracket 100, and the other end of the second support member 420 is hinged to the mounting member 500, and the mounting member 500 rotates around the second support member 420.

[0177] The first support member 410 and the second support member 420 are spaced apart, and the length of the first support member 410 is greater than the length of the second support member 420, so that the mounting member 500 can have a certain tilt angle.

[0178] According to the mounting bracket 10 provided in the embodiments of this application, the first support member 410 and the second support member 420 are spaced apart, and the mounting member 500 is hinged to the first support member 410 and the second support member 420, so the mounting member 500 has good stability.

[0179] In some embodiments, such as Figure 2 and Figure 3 As shown, the mounting bracket 10 may also include: a locking block 115 and a second crossbeam 820.

[0180] The card block 115 is located at the bottom of the column 110.

[0181] The third crossbeam forms groove 821.

[0182] The locking block 115 is engaged in the slot 821, and the locking block 115 is connected to the column 110.

[0183] In this embodiment, the locking block 115 can be fixed to the column 110 with self-tapping screws, ensuring a stable connection.

[0184] The mounting bracket 10 provided in the embodiments of this application is connected to the second crossbeam 820 and the mounting frame 100 through the locking block 115, and has good integration.

[0185] In some embodiments, such as Figure 2 As shown, the mounting bracket 100 may also include a locking structure 114.

[0186] like Figure 3 As shown, the locking structure 114 may include a first locking part 1141 and a second locking part 1142.

[0187] The first locking part 1141 and the second locking part 1142 form a receiving cavity 1143, which is used to connect to the installation scene.

[0188] In this embodiment, the installation scenario can be a balcony railing, and the receiving cavity 1143 is fitted onto the balcony railing.

[0189] According to the mounting bracket 10 provided in the embodiments of this application, the mounting bracket 10 is easily fixed by providing a locking structure 114 on the mounting bracket 100.

[0190] In some embodiments, the mounting bracket 100 includes a first column 110a and a second column 110b disposed opposite to each other. The connecting structure 113 on the first column 110a consists of a plurality of holes spaced apart along the length of the column 110. The connecting structure 113 on the second column 110b consists of an elongated hole extending along the length of the column 110. The first connector 300 passes through the connecting structure 113 and is threadedly connected to the connecting portion 220 of the adjusting beam 200. One end of the first support 410 extending into the receiving groove 111 of the column 110 is hinged to the first connector 300. The pull rod 600 passes through the guide hole 811 of the first beam 810 and is connected to the adjusting beam 200. The connecting rod 900 is hinged between the first support 410 and the column 110. One end of the second support 420 is fixedly connected to the column 110, and the other end is hinged to the mounting member 500.

[0191] The lever 600 is marked with a symbol 610.

[0192] The upper end of the column 110 is provided with a locking structure 114. The first locking part 1141 and the second locking part 1142 of the locking structure 114 together form a receiving cavity 1143, which is fitted onto the balcony railing.

[0193] The locking block 115 is located at the bottom end of the opposite side of the first column 110a and the second column 110b, and the locking block 115 is engaged with the groove 821 of the third crossbeam.

[0194] In this embodiment, the pull rod 600 pushes the adjusting beam 200 downward to move it. The adjusting beam 200 causes the first connecting member 300 to move downward, and the first support member 410 rotates around the first connecting member 300 towards the column 110, thereby causing the connecting rod 900 and the mounting member 500 to rotate. The tilt angle of the mounting member 500 is adjusted, and finally the first support member 410 is stored in the receiving groove 111. The pull rod 600 pulls the adjusting beam 200 upward to move it. The adjusting beam 200 causes the first connecting member 300 to move upward, and the first support member 410 rotates around the first connecting member 300 towards the direction away from the column 110, thereby causing the connecting rod 900 and the mounting member 500 to rotate. The tilt angle of the mounting member 500 is adjusted, and finally the first support member 410 unfolds from the receiving groove 111.

[0195] The first support member 410 is hinged to the column 110 of the mounting bracket 100 via the first connector 300. The adjusting beam 200 is installed on the column 110 of the mounting bracket 100 via the first connector 300. The mounting member 500 is hinged to the first support member 410 and the second support member 420. When the adjusting beam 200 moves along the length of the column 110, it drives the first support member 410 to rotate, which in turn drives the mounting member 500 to rotate, thereby adjusting the angle of the photovoltaic module 20 and simultaneously completing the storage or unfolding of the mounting bracket 10.

[0196] According to the mounting bracket 10 provided in the embodiments of this application, by designing the assembly method of the adjusting beam 200, the first connector 300, the first support 410 and the connecting structure 113, the angle adjustment process of the mounting bracket 10 can be greatly simplified, so as to help the photovoltaic system 1 adjust the solar tracking angle more accurately, help improve the power generation efficiency of the photovoltaic system 1, and have a good storage effect and are easy to use.

[0197] This application also provides a photovoltaic system 1.

[0198] like Figure 1 As shown, the photovoltaic system 1 includes: a mounting bracket 10 and a photovoltaic module 20.

[0199] Mounting bracket 10 is the mounting bracket 10 described in the above embodiment.

[0200] Photovoltaic module 20 is mounted on mounting bracket 10.

[0201] Mounting component 500 can be either a support plate or a support rod.

[0202] According to the photovoltaic system 1 provided in the embodiments of this application, by installing the photovoltaic module 20 on the mounting bracket 10, it is easy to adjust the tilt angle of the photovoltaic module 20, the photovoltaic power generation effect is better, and the photovoltaic module 20 can be better stored.

[0203] This application also provides an energy storage system.

[0204] The energy storage system includes: photovoltaic system 1 and energy storage battery.

[0205] Photovoltaic system 1 is the photovoltaic system 1 described in the above embodiment.

[0206] The energy storage battery is electrically connected to the photovoltaic system 1.

[0207] In this embodiment, the photovoltaic system 1 can be used on a family balcony. After generating electricity, the photovoltaic system 1 stores the electrical energy in an energy storage battery and provides power to household appliances such as televisions, refrigerators, washing machines, electric fans, air conditioners, and electric heaters when they need to be connected to electricity. It is convenient to use and energy-saving and environmentally friendly.

[0208] According to the energy storage system of this application, the energy storage battery is charged by the photovoltaic system, which has high charging efficiency and can be used for electrical devices at any time. It is energy-saving, environmentally friendly and economical.

[0209] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0210] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0211] In the description of this application, "first feature" and "second feature" may include one or more of the features.

[0212] In the description of this application, "multiple" means two or more.

[0213] In the description of this application, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact through another feature between them.

[0214] In the description of this application, the terms "above," "over," and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0215] Other configurations of the embodiments of this application, such as ... and ..., and operations, are known to those skilled in the art and will not be described in detail here.

[0216] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0217] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A mounting bracket for use in a photovoltaic system, characterized in that, include: Mounting rack; An adjustable crossbeam is mounted on the mounting frame in an adjustable position along a first direction and is fixed to the mounting frame by a first connector; The first support member is hinged to the mounting frame via the first connector; The mounting component is used to install photovoltaic modules and is hinged to the first support and the mounting frame at two spaced-apart points, respectively.

2. The mounting bracket according to claim 1, characterized in that, The first connector includes a smooth rod section and a threaded section connected together. The threaded section is threadedly connected to the adjusting beam. The smooth rod section passes through the mounting frame, and the first support member is hinged to the smooth rod section.

3. The mounting bracket according to claim 2, characterized in that, The adjusting beam includes: The beam body has open ends; The connecting part is connected to the beam body and is provided with a threaded hole that is threadedly connected to the threaded section.

4. The mounting bracket according to claim 1, characterized in that, The mounting bracket includes a column having a receiving groove open toward the mounting member, an end of the first support member extending into the receiving groove and hinged to the column, and the mounting bracket having a retracted state in which at least a portion of the first support member is retracted into the receiving groove.

5. The mounting bracket according to claim 4, characterized in that, The column is provided with reinforcing ribs on the side wall of the receiving groove.

6. The mounting bracket according to claim 1, characterized in that, Also includes: A pull rod, which is slidably engaged with the mounting bracket in a first direction and connected to the adjusting beam.

7. The mounting bracket according to claim 6, characterized in that, The adjusting beam is connected to the tie rod via a second connector, and the second connector is suspended from the adjusting beam.

8. The mounting bracket according to claim 6, characterized in that, The mounting frame includes opposing columns and a first crossbeam connected between the columns, and the tie rod is slidably engaged with the first crossbeam in a first direction.

9. The mounting bracket according to claim 6, characterized in that, The tie rod is provided with a plurality of markings spaced apart along a first direction, each marking indicating a different tilt angle of the mounting component.

10. The mounting bracket according to any one of claims 1-9, characterized in that, The mounting frame includes a first column and a second column arranged opposite to each other. Both the first column and the second column extend along the first direction. Both the first column and the second column are provided with a connecting structure arranged along the first direction. The adjusting beam is connected to the connecting structure through the first connector.

11. The mounting bracket according to claim 10, characterized in that, The connecting structure of the first column is a plurality of holes spaced apart along the first direction, and the connecting structure of the second column is an elongated hole extending along the first direction.

12. The mounting bracket according to any one of claims 1-9, characterized in that, Also includes: The connecting rod is hinged between the first support member and the mounting bracket.

13. A photovoltaic system, characterized in that, include: The mounting bracket as described in any one of claims 1-12; A photovoltaic module, which is mounted on the mounting bracket.

14. An energy storage system, characterized in that, include: The photovoltaic system as described in claim 13; An energy storage battery is electrically connected to the photovoltaic system.

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