Photovoltaic system and mounting bracket

Abstract

The present application relates to a photovoltaic system, which includes a mounting support and a photovoltaic module. There are multiple mounting supports, and the multiple mounting supports are arranged at intervals along a first mounting direction; the mounting support is used to connect to the mounting plane, and the mounting support is constructed with a first mounting cavity; there are multiple photovoltaic modules, and the multiple photovoltaic modules are arranged in sequence along the first mounting direction; the photovoltaic module has a first end and a second end along the first direction; along the first mounting direction, the second end of one of the two adjacent photovoltaic modules is accommodated in the first mounting cavity, and the first end of the other overlaps the periphery of the mounting support and is connected to the mounting support by snapping. When the above-mentioned photovoltaic system is installed on a sloping roof, the installation and connection process between the photovoltaic modules is relatively simple and time-saving, the installation cost is low, and the photovoltaic modules are not easy to slide relative to and detach from the mounting support, which ultimately makes the stability of the entire photovoltaic system better and the service life longer.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic technology, and in particular to a photovoltaic system and a mounting bracket. Background Art

[0002] Since abundant solar radiation is an important renewable energy source, solar cells have become the focus of attention due to their function and advantage of converting solar radiation into electrical energy. In the related technology, photovoltaic modules are installed on a sloping roof to form a photovoltaic system that can generate electricity. However, when multiple photovoltaic modules are installed on a sloping roof, the installation and connection between the photovoltaic modules are relatively complicated, and after installation, the photovoltaic modules are prone to relative sliding, which makes the installation process of the entire photovoltaic system more time-consuming and the installation cost is high. Summary of the invention

[0003] Based on this, it is necessary to provide a photovoltaic system to address the problem that the installation and connection between photovoltaic components in the existing photovoltaic system is relatively complicated, and the photovoltaic components are prone to relative sliding after installation.

[0004] A photovoltaic system comprising:

[0005] A mounting support, wherein the number of the mounting supports is multiple, and the multiple mounting supports are arranged at intervals along a first mounting direction; the mounting support is used to connect to a mounting plane, and the mounting support is configured with a first mounting cavity;

[0006] A photovoltaic assembly, wherein the number of the photovoltaic assemblies is multiple, and the multiple photovoltaic assemblies are arranged in sequence along a first installation direction; the photovoltaic assembly has a first end and a second end along the first direction;

[0007] Along the first installation direction, the second end of one of the two adjacent photovoltaic components is accommodated in the first installation cavity, and the first end of the other one overlaps the outer periphery of the installation support and is snap-connected to the installation support.

[0008] In one embodiment, a clamping arm is provided at the first end of the photovoltaic assembly;

[0009] The mounting support is provided with a first clamping groove;

[0010] The clamping arm can be clamped in the first clamping slot.

[0011] In one of the embodiments, the photovoltaic system further comprises a first mounting frame;

[0012] The first mounting frame includes a first sub-mounting frame and a second sub-mounting frame connected to each other; the first sub-mounting frame is installed at the first end of the photovoltaic component; and the second sub-mounting frame is used for being connected to the mounting support by snap-fitting.

[0013] In one of the embodiments, a clamping arm is configured on the second sub-mounting frame;

[0014] The mounting support is provided with a first clamping groove;

[0015] The clamping arm can be clamped in the first clamping slot.

[0016] In one embodiment, the photovoltaic system further comprises a first mounting frame; the first mounting frame is mounted on the first end of the photovoltaic assembly;

[0017] The mounting support is also configured with a first clamping groove;

[0018] The outer periphery of the first mounting frame is configured with a clamping arm;

[0019] The clamping arm can be clamped in the first clamping slot.

[0020] In one embodiment, along the first direction, the depth d of the first engaging groove is 1 Requirements:

[0021] d 1 ≥5mm.

[0022] In one embodiment, along the second direction, the distance d between the clamping arm and the first mounting frame is 2 Greater than the height d of the first card slot 3 ;

[0023] Wherein, the second direction is the thickness direction of the photovoltaic module.

[0024] In one embodiment, the distance d between the clamping arm and the first mounting frame is 2 The height d of the first card slot 3 Requirements:

[0025] (d 3 +1) mm≤d 2 ≤(d 3 +5)mm.

[0026] In one embodiment, the photovoltaic system further comprises a second mounting frame; the second mounting frame is mounted on the second end of the photovoltaic assembly; and the second mounting frame is accommodated in the first mounting cavity;

[0027] The photovoltaic system further includes a first elastic member;

[0028] The first elastic member abuts against an upper surface of a portion of the second end of the photovoltaic component, an upper surface of the second installation frame, and a cavity wall of the first installation cavity.

[0029] In one embodiment, along the first direction, the width dimension d of the first mounting frame is 4 and the width dimension d of the second mounting frame 5 Requirements:

[0030] d 4 ≤d 5 .

[0031] In one embodiment, along the first direction, the depth d of the first engaging groove is 1 The distance d between the second mounting frame and the cavity wall of the first mounting cavity 6 Requirements:

[0032] (d 1 +2) mm≤d 6 ≤(d 1 +20)mm.

[0033] In one embodiment, an elastic cavity is configured inside the first elastic member.

[0034] In one embodiment, a first abutting surface and a second clamping groove are further configured on a side of the first elastic member close to the second mounting frame;

[0035] The first abutting surface abuts against the upper surface of the second end of the photovoltaic component, and the second clamping groove is clamped on the second installation frame.

[0036] In one embodiment, a wave abutment surface is formed on one side of the first elastic member close to the cavity wall of the first installation cavity.

[0037] In one embodiment, the photovoltaic system further comprises conventional tiles, wherein the conventional tiles are installed on the periphery of the photovoltaic modules after being connected to each other;

[0038] The top of the second installation frame installed along the third direction is flush with the top of the conventional tile;

[0039] The third direction is perpendicular to the first direction.

[0040] In one embodiment, the first mounting frame is further configured with a mounting protrusion; the mounting protrusion is configured with a third clamping groove;

[0041] The photovoltaic system further includes a second elastic member, one end of which is accommodated in the third clamping groove, and the other end of the second elastic member abuts against the upper surface of the second end of the photovoltaic component.

[0042] In one embodiment, the bottom wall of the third engaging groove is configured with an engaging inclined surface;

[0043] The second elastic member is provided with an elastic inclined surface;

[0044] The clamping inclined surface cooperates with the elastic inclined surface.

[0045] In one embodiment, the second elastic member includes a first elastic portion and a second elastic portion connected to each other;

[0046] The first elastic portion is accommodated in the third clamping groove, and one end of the second elastic portion extends out from the third clamping groove and abuts against the upper surface of the second end of the photovoltaic component;

[0047] The cross-sectional area of ​​the first elastic portion is greater than or equal to the cross-sectional area of ​​the second elastic portion.

[0048] In one embodiment, the mounting support includes a first mounting plate, a second mounting plate, a third mounting plate, a fourth mounting plate and a fifth mounting plate connected to each other and arranged at an angle;

[0049] The first mounting plate, the second mounting plate and the third mounting plate are jointly arranged to form the first mounting cavity;

[0050] The third mounting plate, the fourth mounting plate and the fifth mounting plate are jointly arranged to form the first clamping groove.

[0051] In one embodiment, the thickness of the second mounting plate gradually decreases from the first mounting plate toward the third mounting plate.

[0052] In one embodiment, the minimum thickness d of the second mounting plate, the third mounting plate and the fourth mounting plate 7 Requirements:

[0053] 1mm≤d 7 ≤5mm.

[0054] In one embodiment, the mounting support is further configured with a second mounting cavity, and the second mounting cavity is used for clamping a mounting component connected to the mounting plane;

[0055] The photovoltaic system further comprises a connecting member, which passes through a cavity wall of the second installation cavity and is fixedly connected to the installation assembly.

[0056] In one embodiment, the mounting support further comprises an oblique connecting plate and a clamping plate connected to each other;

[0057] The side of the oblique connecting plate facing away from the clamping plate is connected to the connection between the second mounting plate and the first mounting plate facing away from the first mounting cavity; the oblique connecting plate extends upwardly from the clamping plate toward one side of the second mounting plate; the clamping plate and the first mounting plate are arranged to form the second mounting cavity.

[0058] In one of the embodiments, the connecting member passes through the oblique connecting plate to be connected to the mounting assembly, and the passing direction of the connecting member is perpendicular to the inclined surface of the oblique connecting plate.

[0059] In one of the embodiments, the mounting support further comprises a guide plate;

[0060] The guide plate is connected to a side of the first mounting plate away from the second mounting plate; the guide plate is arranged to be inclined from bottom to top along a side facing the second mounting plate.

[0061] The present application also provides a mounting support, the mounting support is configured with a first mounting cavity; the first mounting cavity is used to accommodate the second end of one of two adjacent photovoltaic components along a first direction;

[0062] The first end of the other one of the two adjacent photovoltaic components along the first direction is overlapped on the outer periphery of the mounting bracket and is clamped and connected to the mounting bracket.

[0063] In one embodiment, a first clamping groove is configured on the mounting support;

[0064] The first snap-in groove is used for snap-in connection with the first end of the photovoltaic component.

[0065] When the photovoltaic module is installed on the sloping roof by means of the above-mentioned mounting support, the mounting support is first installed on the mounting plane, and then a plurality of photovoltaic modules are arranged in sequence along the first mounting direction, and the second end of one of the two adjacent photovoltaic modules is accommodated in the first mounting cavity of a mounting support, and the first end of the other one overlaps the outer periphery of the mounting support and is snap-connected with the mounting support, so as to complete the installation connection between the photovoltaic modules. The entire installation and connection process is relatively simple and time-saving, and the installation cost is low. Moreover, since the first end of the photovoltaic module is snap-connected with the mounting support, under the action of the sloping roof, the component force of the photovoltaic module's own gravity can enable it to be better snap-connected with the mounting support, thereby making it difficult for the photovoltaic module to slide relative to the mounting support and detach from each other, and finally after the photovoltaic module is installed, its own installation stability is better, the stability of the entire photovoltaic system is better, and the service life is longer. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] Figure 1 Schematic diagram of a photovoltaic system provided for some embodiments of the present application.

[0067] Figure 2 for Figure 1 A partial enlarged view of point A shown.

[0068] Figure 3 for Figure 2 A local enlarged view of point B is shown.

[0069] Figure 4 for Figure 3 The diagram shows a connection diagram between a photovoltaic assembly and a first mounting frame in a photovoltaic system.

[0070] Figure 5 for Figure 3 The schematic diagram of the connection between the photovoltaic components and the second mounting frame in the photovoltaic system is shown.

[0071] Figure 6 for Figure 3 A schematic diagram of a first elastic member in a photovoltaic system is shown.

[0072] Figure 7 A schematic diagram of a first elastic member provided in another embodiment of the present application.

[0073] Figure 8 for Figure 3 A schematic diagram of a second elastic member in a photovoltaic system is shown.

[0074] Fig. 9 A schematic diagram of a second elastic member provided in another embodiment of the present application.

[0075] Fig.10 for Figure 2 A first schematic diagram showing the connection between a first mounting member and a mounting support in a photovoltaic system is shown.

[0076] Fig.11 for Figure 2 A second schematic diagram showing the connection between a first mounting member and a mounting support in a photovoltaic system is shown.

[0077] Fig.12 A schematic diagram of a photovoltaic system provided in accordance with another embodiment of the present application.

[0078] Fig.13 for Fig.12 A local enlarged view of point C is shown.

[0079] Fig.14 for Fig.12The schematic diagram shown is a photovoltaic system in which the first mounting frame, the photovoltaic assembly and the second mounting frame are not assembled with the first elastic member.

[0080] Fig.15 A schematic diagram of a photovoltaic system provided in yet another embodiment of the present application.

[0081] Fig.16 A schematic diagram of a photovoltaic system provided in accordance with another embodiment of the present application.

[0082] Fig.17 for Fig.16 The schematic diagram shows that the photovoltaic components and the second installation frame in the photovoltaic system are in different positions.

[0083] Fig.18 A schematic diagram of a photovoltaic system provided in accordance with another embodiment of the present application.

[0084] Fig.19 for Fig.18 A local enlarged view of point D is shown.

[0085] Fig. 20 A schematic diagram of a photovoltaic system provided in accordance with another embodiment of the present application.

[0086] Fig.21 A schematic diagram of a photovoltaic system provided in accordance with another embodiment of the present application.

[0087] Fig. 22 for Figure 1 Schematic diagram of the connection between the mounting components and the mounting plane in the photovoltaic system shown.

[0088] Fig.23 for Fig. 22 A right side view of a mounting assembly in a photovoltaic system connected to a mounting plane is shown.

[0089] Figure numerals: 100-mounting support; 110-first mounting plate; 111-clamping boss; 120-second mounting plate; 130-third mounting plate; 140-fourth mounting plate; 150-fifth mounting plate; 160-guide plate; 170-oblique connecting plate; 180-clamping plate; 191-first mounting cavity; 192-first clamping groove; 193-second mounting cavity; 200-photovoltaic module; 210-first end; 220-second end; 310-first mounting frame; 311-clamping arm; 312-mounting convex block; 3121-third clamping groove; 3121 1-clamping slope; 313-first sub-mounting frame; 314-second sub-mounting frame; 315-third sub-mounting frame; 320-second mounting frame; 410-first elastic member; 411-elastic cavity; 4121-first abutting surface; 4122-second clamping groove; 413-wave abutting surface; 420-second elastic member; 421-first elastic part; 4211-elastic slope; 422-second elastic part; 500-installation assembly; 510-first mounting member; 520-second mounting member; 530-connecting member; 600-conventional tile; 700-installation plane. DETAILED DESCRIPTION

[0090] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0091] In the description of the present application, it should be understood that if 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", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0092] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0093] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0094] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, 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 intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0095] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0096] See also Figure 1-Figure 3 , Fig.12 , Fig.13 as well as Figure 15-Figure 21 , Figure 1 A schematic diagram of a photovoltaic system provided by some embodiments of the present application is shown. Figure 2 Shows Figure 1 A partial enlarged view of point A shown. Figure 3 Shows Figure 2 A local enlarged view of point B is shown. Fig.12 A schematic diagram of a photovoltaic system provided by another embodiment of the present application is shown. Fig.13 Shows Fig.12 A local enlarged view of point C is shown. Fig.15 A schematic diagram of a photovoltaic system provided by yet another embodiment of the present application is shown. Fig.16 A schematic diagram of a photovoltaic system provided in another embodiment of the present application is shown. Fig.17 Shows Fig.16 The schematic diagram shows that the photovoltaic assembly 200 and the second installation frame 320 in the photovoltaic system are in different positions. Fig.18 A schematic diagram of a photovoltaic system provided by another embodiment of the present application is shown. Fig.19 Shows Fig.18 A local enlarged view of point D is shown. Fig. 20 A schematic diagram of a photovoltaic system provided by another embodiment of the present application is shown. Fig.21 A schematic diagram of a photovoltaic system provided by another embodiment of the present application is shown.

[0097] The photovoltaic system provided in one embodiment of the present application includes a mounting support 100 and a photovoltaic module 200. The number of the mounting supports 100 is multiple, and the multiple mounting supports 100 are arranged at intervals along a first mounting direction. Specifically, the first mounting direction is Figure 1 The mounting bracket 100 is used to connect with the mounting plane 700, and the mounting bracket 100 is configured with a first mounting cavity 191; the number of photovoltaic modules 200 is multiple, and the multiple photovoltaic modules 200 are arranged in sequence along the first mounting direction; the photovoltaic module 200 has a first end 210 and a second end 220 along the first direction, specifically, the first direction is Figure 1 along the first installation direction, the second end 220 of one of the two adjacent photovoltaic components 200 is accommodated in the first mounting cavity 191, wherein the first end 210 of the other overlaps the outer periphery of the mounting support 100 and is connected to the mounting support 100 by snapping.

[0098] When the photovoltaic system is installed on a slope roof, the mounting bracket 100 is first installed on the mounting plane 700, and then the plurality of photovoltaic modules 200 are arranged in sequence along the first mounting direction, and the second end 220 of one of the two adjacent photovoltaic modules 200 is accommodated in the first mounting cavity 191 of a mounting bracket 100, and the first end 210 of the other one overlaps the outer periphery of the mounting bracket 100 and is connected to the mounting bracket 100 by snapping, thus completing the installation connection between the photovoltaic modules 200. The entire installation and connection process is relatively simple and time-saving, and the installation cost is low. Moreover, since the first end 210 of the photovoltaic component 200 is snap-connected to the mounting support 100, under the action of the sloping roof, the component force of the photovoltaic component 200's own gravity can enable it to be better snap-connected with the mounting support 100, thereby making it difficult for the photovoltaic component 200 to slide relative to the mounting support 100 and separate from each other. Ultimately, after the photovoltaic component 200 is installed, its own installation stability is better, the stability of the entire photovoltaic system is better, and the service life is longer.

[0099] The design of the mounting bracket 100 in the photovoltaic system provided in the embodiment of the present application is relatively simple, and there is no need to design the frame structure of the mounting bracket 100 to be longer along the first direction, so the processing difficulty and cost are low.

[0100] The following is a detailed description of the structure of the photovoltaic system. Figure 4-Figure 11 , Fig.14 as well as Figure 22-Figure 23 , Figure 4 Shows Figure 3 The schematic diagram of the connection between the photovoltaic assembly 200 and the first installation frame 310 in the photovoltaic system is shown. Figure 5 Shows Figure 3 The schematic diagram of the connection between the photovoltaic assembly 200 and the first installation frame 310 in the photovoltaic system is shown. Figure 6 Shows Figure 3 FIG. 4 is a schematic diagram of a first elastic member 410 in a photovoltaic system. Figure 7 A schematic diagram of a first elastic member 410 provided in another embodiment of the present application is shown. Figure 8 Shows Figure 3 FIG. 4 is a schematic diagram of a second elastic member 420 in a photovoltaic system. Fig. 9 A schematic diagram of a second elastic member 420 provided in another embodiment of the present application is shown. Fig.10 Shows Figure 2 The first schematic diagram shows the connection between the first mounting member 510 and the mounting support 100 in the photovoltaic system. Fig.11 Shows Figure 2 A second schematic diagram showing the connection between the first mounting member 510 and the mounting support 100 in the photovoltaic system is shown. Fig.14Shows Fig.12 The schematic diagram shown is a photovoltaic system in which the first mounting frame 310 , the photovoltaic assembly 200 and the second mounting frame 320 are not assembled with the first elastic member 410 . Fig. 22 Shows Figure 1 The schematic diagram shown is a schematic diagram of the connection between the mounting assembly 500 and the mounting plane 700 in the photovoltaic system. Fig.23 Shows Fig. 22 A right side view of a mounting assembly 500 in a photovoltaic system connected to a mounting surface 700 is shown.

[0101] See also Fig.21 In some embodiments, a snap-in arm 311 is provided at the first end 210 of the photovoltaic assembly 200; a first snap-in groove 192 is configured on the mounting support 100; and the snap-in arm 311 can be snap-fitted into the first snap-in groove 192. The snap-in arm 311 cooperates with the first snap-in groove 192 to realize the snap-in connection between the first end 210 of the photovoltaic assembly 200 and the mounting support 100, and the installation process is relatively simple. Optionally, the photovoltaic system further includes a third sub-mounting frame 315, on which a snap-in arm 311 is configured, and the third sub-mounting frame 315 is bonded and connected to the first end 210 of the photovoltaic assembly 200.

[0102] See also Fig.18 and Fig.19 In some embodiments, the photovoltaic system further includes a first mounting frame 310; the first mounting frame 310 includes a first sub-mounting frame 313 and a second sub-mounting frame 314 connected to each other; the first sub-mounting frame 313 is installed at the first end 210 of the photovoltaic module 200; the second sub-mounting frame 314 is used for snap-connecting with the mounting support 100. The first sub-mounting frame 313 can be a conventional mounting frame for mounting and connecting with the photovoltaic module 200, and the second sub-mounting frame 314 is connected to the first sub-mounting frame 313 at one end and snap-connected with the mounting support 100 at the other end. In this way, the first mounting frame 310 can be improved on the conventional mounting frame, thereby making the processing cost of the first mounting frame 310 lower.

[0103] See also Fig.18 and Fig.19 In some embodiments, a clamping arm 311 is configured on the second sub-mounting frame 314; a first clamping groove 192 is configured on the mounting support 100; and the clamping arm 311 can be clamped in the first clamping groove 192. By the mutual cooperation between the clamping arm 311 and the first clamping groove 192, the first end 210 of the photovoltaic module 200 and the mounting support 100 are clamped and connected, and the installation process is relatively simple.

[0104] See also Figure 2 , Figure 3 , Fig.12 , Fig.13 , Figure 15-17 as well as Fig. 20 , and combined with Figure 4 and Fig.10 In some embodiments, the photovoltaic system further includes a first mounting frame 310; the first mounting frame 310 is mounted on the first end 210 of the photovoltaic module 200; the mounting support 100 is further configured with a first clamping groove 192; the outer periphery of the first mounting frame 310 is configured with a clamping arm 311; the clamping arm 311 can be clamped in the first clamping groove 192. Through the mutual cooperation of the clamping arm 311 and the first clamping groove 192, the first end 210 of the photovoltaic module 200 and the mounting support 100 are clamped and connected through the first mounting frame 310, and the installation process is relatively simple and convenient.

[0105] See also Figure 3 , Figure 7 , Fig.13 , Fig.15 as well as Fig.16 In some embodiments, along the first direction, the depth d of the first engaging groove 192 is 1 Satisfy the conditions: d 1 ≥5mm. By setting the depth d of the first clamping groove 192 1 The length of the clamping arm 311 and the first clamping slot 192 is set to be greater than or equal to 5 mm, so that the clamping length between the clamping arm 311 and the first clamping slot 192 is longer, thereby making the clamping between the clamping arm 311 and the first clamping slot 192 more stable. 1 In another specific embodiment, d 1 In yet another specific embodiment, d 1 is 10mm.

[0106] See also Figure 3 , Fig.13 , Figure 15-17 In some embodiments, along the second direction, the distance d between the clamping arm 311 and the first mounting frame 310 is 2 Greater than the height d of the first engaging groove 192 3 ; wherein the second direction is the thickness direction of the photovoltaic module 200, specifically, the second direction is Figure 3 By setting it in this way, when the clamping arm 311 is clamped into the first clamping groove 192 and the entire photovoltaic system is installed, the clamping arm 311 can be under the action of gravity, so that the lower surface of the clamping arm 311 can be as Figure 3As shown, the bottom wall of the first clamping groove 192 along the zz' direction abuts against the bottom wall, so that the supporting force on the clamping arm 311 is more stable, reducing the possibility of the upper surface of the clamping arm 311 abutting against the upper wall of the first clamping groove 192 along the zz' direction.

[0107] In some embodiments, the distance d between the clamping arm 311 and the first mounting frame 310 is 2 The height d of the first engaging groove 192 3 Satisfy the conditions: (d 3 +1) mm≤d 2 ≤(d 3 +5) mm. By defining d 2 With d 3 The value range of the clamping arm 311 is such that the lower surface of the clamping arm 311 can ensure that Figure 3 As shown in FIG. 1 , the first clamping groove 192 abuts against the bottom wall along the zz′ direction, and at the same time, the distance d between the clamping arm 311 and the first mounting frame 310 can be avoided. 2 Compared to the height d of the first engaging groove 192 3 The oversized size reduces the possibility of the clamping arm 311 being separated from the groove wall of the first clamping groove 192 after assembly.

[0108] See also Figure 2-Figure 4 and Figure 12-Figure 17 In some embodiments, the photovoltaic system also includes a second mounting frame 320; the second mounting frame 320 is mounted on the second end 220 of the photovoltaic component 200; specifically, the second mounting frame 320 is configured with a receiving cavity, and the second end 220 of the photovoltaic component 200 is received in the receiving cavity; and the second mounting frame 320 is received in the first mounting cavity 191; the photovoltaic system also includes a first elastic member 410; the first elastic member 410 abuts against the upper surface of a portion of the second end 220 of the photovoltaic component 200, the upper surface of the second mounting frame 320 and the cavity wall of the first mounting cavity 191. By arranging the first elastic member 410 between the upper surface of the part of the second end 220 of the photovoltaic module 200, the upper surface of the second mounting frame 320 and the cavity wall of the first mounting cavity 191, the elastic sealing effect of the first elastic member 410 can reduce the possibility of water vapor entering the battery inside the photovoltaic module 200 from the accommodating cavity of the second mounting frame 320, thereby improving the waterproof performance; at the same time, it can also prevent the upper surface of the second end 220 of the photovoltaic module 200 from directly abutting against the cavity wall of the first mounting cavity 191, thereby reducing the possibility of collision damage to the glass on the upper surface of the second end 220 of the photovoltaic module 200.

[0109] See also Figure 3 and Figure 13-Figure 17In some embodiments, along the first direction, the width dimension d of the first mounting frame 310 is 4 and the width dimension d of the second mounting frame 320 5 Satisfy the conditions: d 4 ≤d 5 By setting the width of the first installation frame 310 to be less than or equal to the width of the second installation frame 320, when the photovoltaic system is installed to the Figure 3 and Fig.13 In the state shown, the upper first mounting frame 310 will not block the lower photovoltaic assembly 200, so that the lower photovoltaic assembly 200 has a larger light receiving area and a higher photoelectric conversion efficiency. In one specific embodiment, the width dimension d of the first mounting frame 310 is 4 Equal to the width dimension d of the second mounting frame 320 5 In another specific embodiment, the width dimension d of the first mounting frame 310 is 4 smaller than the width dimension d of the second mounting frame 320 5 .

[0110] See also Figure 3 , Fig.13 , Fig.15 as well as Fig.16 In some embodiments, along the first direction, the depth d of the first engaging groove 192 is 1 The distance d between the second mounting frame 320 and the cavity wall of the first mounting cavity 191 6 Satisfy the conditions: (d 1 +2) mm≤d 6 ≤(d 1 +20) mm. By setting it in this way, when multiple photovoltaic modules 200 are installed together through the first installation frame 310, the second installation frame 320 and the installation support 100, it is easier to disassemble. Figure 3 and Fig.13 When the assembled photovoltaic assembly 200 shown in the figure is to be disassembled, the second end 220 of the photovoltaic assembly 200 and the second mounting frame 320 are firstly connected along the Figure 3 and Fig.13 The xx' direction shown is shifted to the right by at least d 1 Length, so that the clamping arm 311 can move to the right to separate from the first clamping groove 192; at this time, the photovoltaic assembly 200 is rotated to separate the first mounting frame 310 and the mounting support 100, and finally the photovoltaic assembly 200, the first mounting frame 310 and the second mounting frame 320 are separated from the mounting support 100, and then the photovoltaic assembly 200 can be replaced. In one specific embodiment, the distance d of the cavity wall of the first mounting cavity 191 is6 than the depth d of the first engaging groove 192 1 In another specific embodiment, the distance d between the wall of the first installation cavity 191 and the cavity wall of the first installation cavity 191 is 6 than the depth d of the first engaging groove 192 1 In another specific embodiment, the distance d between the walls of the first installation cavity 191 is 6 than the depth d of the first engaging groove 192 1 10mm long.

[0111] See also Figure 6 and Figure 7 In some embodiments, an elastic cavity 411 is constructed inside the first elastic member 410. By constructing the elastic cavity 411 inside the first elastic member 410, the elastic deformation ability of the first elastic member 410 is improved, thereby making it easier to install the first elastic member 410 between the second installation frame 320 and the cavity wall of the first installation cavity 191. Fig.14 , Fig.14 The first elastic member 410 is in the shape before elastic deformation occurs; and Fig.13 The first elastic member 410 in the embodiment is in the shape after being compressed and elastically deformed. It should be noted that the shape, size and number of the elastic cavity 411 are not particularly limited and can be as follows: Figure 6 The larger cavity shown on the left can also be Figure 7 The smaller cavity shown on the right, the number of elastic cavities 411 can be Figure 6 and Figure 7 The two shown may also be one, three, or four, etc., and can be adaptively adjusted according to actual needs.

[0112] See also Figure 6 and Figure 7 Combined with Figure 3 and Fig.12In some embodiments, a second clamping groove 4122 is also configured on one side of the first elastic member 410 close to the second mounting frame 320; the second clamping groove 4122 is used to clamp the second mounting frame 320. By providing the second clamping groove 4122, the upper surface of the second mounting frame 320 is in contact with the first elastic member 410, so that the first elastic member 410 covers the opening of the accommodation cavity on the first mounting cavity 191. Through the elastic sealing effect of the first elastic member 410, the possibility of water vapor entering the battery from the opening of the second mounting frame 320 is reduced. At the same time, the first elastic member 410 on the left side of the second clamping groove 4122 is in contact with the upper surface of the second end 220 of the photovoltaic module 200, so as to protect the glass on the upper surface of the photovoltaic module 200, and reduce the possibility of the glass on the upper surface of the photovoltaic module 200 being damaged by collision with the cavity wall of the first mounting cavity 191.

[0113] See also Figure 6 and Figure 7 Combined with Figure 3 and Fig.13 In some embodiments, a wave abutment surface 413 is constructed on one side of the first elastic member 410 close to the cavity wall of the first installation cavity 191, so that the friction between the first elastic member 410 and the cavity wall of the first installation cavity 191 is relatively large, thereby making it difficult for the upper surface of the second installation frame 320 to slide relative to the cavity wall of the first installation cavity 191, and the second end 220 of the photovoltaic component 200 is installed with high position stability relative to the mounting support 100.

[0114] See also Figure 1 In some embodiments, the photovoltaic system further comprises a conventional tile 600, which is installed on the periphery of the plurality of photovoltaic modules 200 connected to each other; the top of the second installation frame 320 installed along the third direction is flush with the top of the conventional tile 600; the third direction is perpendicular to the first direction, specifically, the third direction is perpendicular to Figure 1 By adjusting the height of the second mounting frame 320, the top of the second mounting frame 320 installed along the third direction is flush with the top of the conventional tile 600, thereby making the light absorption surface of the entire photovoltaic system more beautiful. At the same time, the photovoltaic module 200 can be protected by the conventional tile 600, so that the photovoltaic module 200 is not easily damaged by collision and has a longer service life.

[0115] See also Figure 3 and Figure 4 In some embodiments, the first mounting frame 310 is further configured with a mounting protrusion 312; the mounting protrusion 312 is configured with a third clamping groove 3121; see Figure 3 , Figure 8 and Fig. 9 The photovoltaic system further includes a second elastic member 420, one end of which is accommodated in the third clamping groove 3121, and the other end of which is in contact with the upper surface of the second end 220 of the photovoltaic module 200. By providing the second elastic member 420 and making the second elastic member 420 in contact with the upper surface of the second end 220 of the photovoltaic module 200, the possibility of water vapor entering the battery from the second end 220 of the photovoltaic module 200 is further blocked by the second elastic member 420, and the waterproof performance is better, thereby extending the service life of the photovoltaic module 200.

[0116] See also Figure 4 In some embodiments, the bottom wall of the third engaging groove 3121 is configured with an engaging inclined surface 31211, see Figure 8 and Fig. 9 , the second elastic member 420 is constructed with an elastic slope 4211; the engaging slope 31211 cooperates with the elastic slope 4211. By providing the engaging slope 31211 and the elastic slope 4211, the second elastic member 420 is not easy to slide out of the groove cavity of the third engaging groove 3121 when installed in the third engaging groove 3121. In one specific embodiment, there are two engaging slopes 31211, and the elastic slopes 4211 adapted thereto also have two, so that the structure of the second elastic member 420 engaged in the third engaging groove 3121 is arranged in an inclined shape, reducing the possibility of the second elastic member 420 sliding out of the third engaging groove 3121.

[0117] See also Figure 8 and Fig. 9 In some embodiments, the second elastic member 420 includes a first elastic portion 421 and a second elastic portion 422 connected to each other; the first elastic portion 421 is accommodated in the third clamping groove 3121, one end of the second elastic portion 422 extends from the third clamping groove 3121 and abuts against the upper surface of the second end 220 of the photovoltaic module 200, and the cross-sectional area of ​​the first elastic portion 421 is greater than or equal to the cross-sectional area of ​​the second elastic portion 422. By such a configuration, the second elastic member 420 presents a structural feature of being larger at the top and smaller at the bottom, thereby making it easy for the second elastic member 420 to be clamped into the third clamping groove 3121 and not easy to be separated.

[0118] It should be noted that there is no special limitation on the structure of the second elastic member 420. Figure 8 As shown in FIG. 1 , the second elastic portion 422 is in a straight line shape on one side close to the photovoltaic module 200. Fig. 9As shown, the second elastic part 422 is curved on one side close to the photovoltaic assembly 200. When the second elastic member 420 is installed in the third clamping groove 3121, the second elastic part 422 can abut against the upper surface of the photovoltaic assembly 200 to achieve waterproofing.

[0119] See also Fig.10 and Fig.11 In some embodiments, the mounting bracket 100 includes a first mounting plate 110, a second mounting plate 120, a third mounting plate 130, a fourth mounting plate 140 and a fifth mounting plate 150 connected to each other and arranged at an angle; the first mounting plate 110, the second mounting plate 120 and the third mounting plate 130 are jointly arranged to form a first mounting cavity 191; the third mounting plate 130, the fourth mounting plate 140 and the fifth mounting plate 150 are jointly arranged to form a first clamping groove 192. By such an arrangement, the structural design of the mounting bracket 100 is relatively simple and the processing cost is relatively low.

[0120] See also Fig.10 In some embodiments, a snap-in boss 111 is provided on one end of the first mounting plate 110 away from the second mounting plate 120, so that when the second end 220 of the photovoltaic component 200 is accommodated in the first mounting cavity 191, the snap-in action of the snap-in boss 111 can prevent the photovoltaic component 200 from sliding relative to the first mounting plate 110, thereby improving the installation stability of the photovoltaic component 200.

[0121] See also Fig.16 and Fig.17 In some embodiments, the thickness of the second mounting plate 120 gradually decreases from the first mounting plate 110 toward the third mounting plate 130. Fig.16 and Fig.17 The structure shown in the figure is small at the top and large at the bottom, so that when the photovoltaic assembly 200 and the second mounting frame 320 are Fig.16 The status shown turns to Fig.17 In the state shown, there is a large space for rotation, so that the photovoltaic assembly 200 and the second installation frame 320 are relatively simple and convenient to install or remove from the first installation cavity 191.

[0122] In some embodiments, the minimum thickness d of the second mounting plate 120, the third mounting plate 130, and the fourth mounting plate 140 is 7 Satisfy the conditions: 1mm≤d 7 ≤5mm. By setting the minimum thickness d of the second mounting plate 120, the third mounting plate 130 and the fourth mounting plate 140 7The minimum thickness d is set to be greater than or equal to 1 mm and less than or equal to 5 mm, so that when the mounting bracket 100 supports the clamping arm 311, the supporting strength is high, the mounting bracket 100 is not easily deformed, and the safety is good. 7 In another specific embodiment, the minimum thickness d 7 In another specific embodiment, the minimum thickness d 7 is 3mm.

[0123] It should be noted that the second mounting plate 120, the third mounting plate 130 and the fourth mounting plate 140 can be plates of the same thickness or plates of different thicknesses. Fig.16 As shown in the second mounting plate 120 , it is a plate with a gradually changing thickness, and there is no special limitation on this, as long as the minimum thickness of the three plates satisfies the range of greater than or equal to 1 mm and less than or equal to 5 mm.

[0124] See also Figure 1 and Figure 22-Figure 23 In some embodiments, the photovoltaic system further includes a mounting assembly 500, through which the mounting support 100 is connected to the mounting plane 700. Fig. 22 and Fig.23 The mounting assembly 500 includes a first mounting member 510 and a second mounting member 520 which are arranged at an angle to each other. The second mounting member 520 is mounted on the mounting plane 700 of the slope roof, and the first mounting member 510 is mounted on the second mounting member 520, so that a certain distance is provided between the photovoltaic assembly 200 and the slope roof, reducing the possibility of the photovoltaic assembly 200 being immersed in water. Optionally, the first mounting member 510 and the second mounting member 520 are arranged at an angle of 90° to each other, and the first mounting member 510 and the second mounting member 520 are wooden purlins. The first mounting member 510 is a tile hanging bar, and the second mounting member 520 is a water-following bar.

[0125] See also Figure 2 , Fig.10 , Fig.12 as well as Figure 15-Figure 21In some embodiments, the mounting support 100 is further configured with a second mounting cavity 193, and the second mounting cavity 193 is used to clamp the mounting assembly 500 connected to the mounting plane 700; the photovoltaic system further includes a connector 530, and the connector 530 passes through the cavity wall of the second mounting cavity 193 and is fixedly connected to the mounting assembly 500. By providing the second mounting cavity 193, and allowing the connector 530 to pass through the cavity wall of the second mounting cavity 193 and connect with the mounting assembly 500, the mounting support 100 and the mounting assembly 500 are fixed. Optionally, the connector 530 can be a threaded connector 530, and the clamping plate 180 is connected to the first mounting member 510 of the mounting assembly 500 through the threaded connector 530, which is relatively simple and convenient.

[0126] See also Fig.10 , Fig.12 and Fig.15 In some embodiments, the mounting bracket 100 further includes an oblique connecting plate 170 and a clamping plate 180 connected to each other; the side of the oblique connecting plate 170 away from the clamping plate 180 is connected to the connection between the second mounting plate 120 and the first mounting plate 110 away from the first mounting cavity 191; the oblique connecting plate 170 extends upwardly from the side of the clamping plate 180 toward the second mounting plate 120; the clamping plate 180 and the first mounting plate 110 are surrounded to form a second mounting cavity 193. By providing the oblique connecting plate 170, the connection between the first mounting plate 110 and the clamping plate 180 is reinforced by the oblique connecting plate 170, thereby reducing the possibility of bending of the first mounting plate 110, so that the mounting bracket 100 has higher stability.

[0127] See also Fig.15 In some embodiments, the connecting member 530 passes through the oblique connecting plate 170 and is connected to the installation assembly 500, and the connecting member 530 is passed through in a direction perpendicular to the inclined surface of the oblique connecting plate 170. Since the connecting member 530 passes through the oblique connecting plate 170 vertically, during the installation process, the operating space for the connecting member 530 is large, thereby making the installation more convenient.

[0128] See also Fig.10 and Fig.11 In some embodiments, the mounting bracket 100 further includes a guide plate 160; the guide plate 160 is connected to a side of the first mounting plate 110 away from the second mounting plate 120; the guide plate 160 is arranged obliquely from bottom to top along a side facing the second mounting plate 120. By providing the guide plate 160, when the second end 220 of the photovoltaic module 200 is installed in the first mounting cavity 191, the second end 220 of the photovoltaic module 200 can be slid into the first mounting cavity 191 along the inclined surface of the guide plate 160, the installation process is relatively simple and convenient, and the possibility of collision damage of the photovoltaic module 200 when it is installed in the first mounting cavity 191 is reduced.

[0129] See also Figure 1-Figure 3 , Fig.11 , Fig.12 as well as Figure 15-Figure 21 , and combined with Fig.10 The present application also claims protection for a mounting support 100, the mounting support 100 is configured with a first mounting cavity 191; the first mounting cavity 191 is used to accommodate the second end 220 of one of two adjacent photovoltaic modules 200 along a first direction; specifically, the first direction is Figure 1 along the first direction of the two adjacent photovoltaic components 200 of the other of the first end 210 overlapped with the outer periphery of the mounting bracket 100 and the mounting bracket 100 is connected to the card connection.

[0130] When the photovoltaic module 200 is installed on a slope roof by means of the mounting bracket 100 provided by the present application, the mounting bracket 100 is first installed on the mounting plane 700, and then a plurality of photovoltaic modules 200 are arranged in sequence along the first mounting direction, and the second end 220 of one of the two adjacent photovoltaic modules 200 is accommodated in the first mounting cavity 191 of a mounting bracket 100, and the first end 210 of the other one overlaps the outer periphery of the mounting bracket 100 and is connected to the mounting bracket 100 by snapping, thus completing the installation connection between the photovoltaic modules 200. The entire installation and connection process is relatively simple and time-saving, and the installation cost is low. Moreover, since the first end 210 of the photovoltaic component 200 is snap-connected to the mounting support 100, under the action of the sloping roof, the component force of the photovoltaic component 200's own gravity can enable it to be better snap-connected with the mounting support 100, thereby making it difficult for the photovoltaic component 200 to slide relative to the mounting support 100 and separate from each other. Ultimately, after the photovoltaic component 200 is installed, its own installation stability is better, the stability of the entire photovoltaic system is better, and the service life is longer.

[0131] The design of the mounting bracket 100 provided in the embodiment of the present application is relatively simple, and there is no need to design the frame structure of the mounting bracket 100 to be longer along the first direction, so the processing difficulty and cost are low.

[0132] See also Figure 2 , Figure 3 , Figure 10-13 as well as Figure 15-Figure 21In some embodiments, a first snap-in groove 192 is configured on the mounting support; the first snap-in groove 192 is used to snap-in connect with the first end 210 of the photovoltaic assembly 200. The first snap-in groove 192 snaps in connection with the first end 210 of the photovoltaic assembly 200, thereby realizing the snap-in connection between the mounting support 100 and the first end 210 of the photovoltaic assembly 200, and the installation process is relatively simple. Specifically, a snap-in arm 311 is provided on the first end 210 of the photovoltaic assembly 200, and the snap-in connection between the first end 210 of the photovoltaic assembly 200 and the mounting support 100 is realized by the mutual cooperation between the snap-in arm 311 and the first snap-in groove 192.

[0133] It should be noted that the clamping arm 311 disposed on the first end 210 of the photovoltaic component 200 may be directly disposed on the photovoltaic component 200 or indirectly disposed on the photovoltaic component 200, and there is no special limitation on this.

[0134] See also Fig.21 In some embodiments, the photovoltaic system includes a third sub-mounting frame 315, on which a clamping arm 311 is configured, and the third sub-mounting frame 315 is bonded and connected to the first end 210 of the photovoltaic component 200. Thus, the first end 210 of the photovoltaic component 200 is clamped and connected to the mounting support 100 through the clamping arm 311 on the third sub-mounting frame 315.

[0135] See also Fig.18 and Fig.19 In some other embodiments, the photovoltaic system includes a first mounting frame 310; the first mounting frame 310 includes a first sub-mounting frame 313 and a second sub-mounting frame 314 connected to each other; the first sub-mounting frame 313 is installed at the first end 210 of the photovoltaic component 200; and the second sub-mounting frame 314 is used for snap-connecting with the mounting support 100. The first sub-mounting frame 313 can be a conventional mounting frame for mounting and connecting with the photovoltaic component 200, and the second sub-mounting frame 314 is connected to the first sub-mounting frame 313 at one end and snap-connected with the mounting support 100 at the other end. In this way, the first mounting frame 310 can be improved and processed on the conventional mounting frame, thereby making the processing cost of the first mounting frame 310 lower. Specifically, a snap-connecting arm 311 is configured on the second sub-mounting frame 314; a first snap-connecting groove 192 is configured on the mounting support 100; and the snap-connecting arm 311 can be snap-connected in the first snap-connecting groove 192. By cooperating between the clamping arm and the first clamping groove 192 , the first end 210 of the photovoltaic assembly 200 and the mounting bracket 100 are clamped and connected, and the installation process is relatively simple.

[0136] See also Figure 2 , Figure 3 , Fig.12 , Fig.13 and Figure 15-17 In some other embodiments, the photovoltaic system includes a first mounting frame 310; the first mounting frame 310 is mounted on the first end 210 of the photovoltaic assembly 200; the mounting support 100 is further configured with a first clamping groove 192; the outer periphery of the first mounting frame 310 is directly configured with a clamping arm 311; the clamping arm 311 can be clamped into the first clamping groove 192. Through the mutual cooperation of the clamping arm 311 and the first clamping groove 192, the first end 210 of the photovoltaic assembly 200 and the mounting support 100 are clamped and connected through the first mounting frame 310, and the installation process is relatively simple and convenient.

[0137] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0138] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A photovoltaic system, characterized in that: The photovoltaic system comprises: A mounting support (100), wherein the number of the mounting supports (100) is plural, and the plurality of mounting supports (100) are arranged at intervals along a first mounting direction; the mounting support (100) is used to connect to a mounting plane (700), and the mounting support (100) is configured with a first mounting cavity (191) having a cavity opening for accommodating the cavity; A photovoltaic assembly (200), wherein the number of the photovoltaic assemblies (200) is multiple, and the multiple photovoltaic assemblies (200) are arranged in sequence along a first installation direction; the photovoltaic assembly (200) has a first end (210) and a second end (220) along the first direction; A second installation frame (320), wherein the first installation cavity (191) is used to accommodate the second installation frame (320); Along the first installation direction, the second end (220) of one of the two adjacent photovoltaic assemblies (200) is accommodated in the second installation frame (320), and the first end (210) of the other one overlaps the outer periphery of the installation support (100) and is snap-connected to the installation support (100); Wherein, a clamping arm (311) is provided at the first end (210) of the photovoltaic assembly (200); a first clamping groove (192) is configured on the mounting support (100); the clamping arm (311) can be clamped in the first clamping groove (192); and the clamping arm (311) can move rightwards along the first direction to separate from the first clamping groove (192).

2. The photovoltaic system according to claim 1, characterized in that: The photovoltaic system also includes a first mounting frame (310); The first mounting frame (310) comprises a first sub-mounting frame (313) and a second sub-mounting frame (314) connected to each other; The first sub-mounting frame (313) is mounted on the first end (210) of the photovoltaic assembly (200); The clamping arm (311) is constructed on the second sub-mounting frame (314).

3. The photovoltaic system according to claim 1, characterized in that: The photovoltaic system further comprises a first mounting frame (310); the first mounting frame (310) is mounted on the first end (210) of the photovoltaic assembly (200); The outer periphery of the first mounting frame (310) is structured as follows: Said The clamping arm (311) 4. The photovoltaic system according to claim 3, characterized in that: Along the first direction, the depth d1 of the first clamping groove (192) satisfies the condition: d1≥5mm.

5. The photovoltaic system according to claim 3, characterized in that: Along the second direction, a distance d2 between the clamping arm (311) and the first mounting frame (310) is greater than a height d3 of the first clamping groove (192); Wherein, the second direction is the thickness direction of the photovoltaic component (200).

6. The photovoltaic system according to claim 5, characterized in that: The distance d2 of the clamping arm (311) relative to the first mounting frame (310) and the height d3 of the first clamping groove (192) satisfy the following conditions: (d3+1)mm≤d2≤(d3+5)mm.

7. The photovoltaic system according to claim 3, characterized in that: The photovoltaic system further comprises a first elastic member (410); The first elastic member (410) abuts against an upper surface of a portion of the second end (220) of the photovoltaic assembly (200), an upper surface of the second mounting frame (320), and a cavity wall of the first mounting cavity (191).

8. The photovoltaic system according to claim 7, characterized in that: Along the first direction, a width dimension d4 of the first mounting frame (310) and a width dimension d5 of the second mounting frame (320) satisfy the following conditions: d4≤d5.

9. The photovoltaic system according to claim 7, characterized in that: Along the first direction, the depth d1 of the first clamping groove (192) and the distance d6 of the second mounting frame (320) relative to the cavity wall of the first mounting cavity (191) satisfy the following condition: (d1+2)mm≤d6≤(d1+20)mm.

10. The photovoltaic system according to claim 7, characterized in that: An elastic cavity (411) is formed inside the first elastic member (410).

11. The photovoltaic system according to claim 7, characterized in that: A first abutment surface (4121) and a second clamping groove (4122) are also configured on a side of the first elastic member (410) close to the second mounting frame (320); The first abutting surface (4121) abuts against the upper surface of the second end (220) of the photovoltaic assembly (200), and the second clamping groove (4122) is clamped on the second mounting frame (320).

12. The photovoltaic system according to claim 7, characterized in that: A wave abutment surface (413) is formed on one side of the first elastic member (410) close to the cavity wall of the first installation cavity (191).

13. The photovoltaic system according to claim 7, characterized in that: The photovoltaic system further comprises a conventional tile (600), wherein the conventional tile (600) is installed on the periphery of a plurality of the photovoltaic assemblies (200) connected to each other; The top of the second installation frame (320) installed along the third direction is flush with the top of the conventional tile (600); The third direction is perpendicular to the first direction.

14. The photovoltaic system according to claim 3, characterized in that: The first mounting frame (310) is further configured with a mounting protrusion (312); the mounting protrusion (312) is configured with a third clamping groove (3121); The photovoltaic system further comprises a second elastic member (420), one end of the second elastic member (420) being accommodated in the third clamping groove (3121), and the other end of the second elastic member (420) being in contact with the upper surface of the second end (220) of the photovoltaic assembly (200).

15. The photovoltaic system according to claim 14, characterized in that: The bottom wall of the third clamping groove (3121) is configured with a clamping inclined surface (31211); The second elastic member (420) is provided with an elastic inclined surface (4211); The engaging inclined surface (31211) cooperates with the elastic inclined surface (4211).

16. The photovoltaic system according to claim 14, characterized in that: The second elastic member (420) comprises a first elastic portion (421) and a second elastic portion (422) connected to each other; The first elastic portion (421) is accommodated in the third clamping groove (3121), and one end of the second elastic portion (422) extends out from the third clamping groove (3121) and abuts against the upper surface of the second end (220) of the photovoltaic component (200); The cross-sectional area of ​​the first elastic portion (421) is greater than or equal to the cross-sectional area of ​​the second elastic portion (422).

17. The photovoltaic system according to any one of claims 1 to 16, characterized in that: The mounting support (100) comprises a first mounting plate (110), a second mounting plate (120), a third mounting plate (130), a fourth mounting plate (140) and a fifth mounting plate (150) which are connected to each other and arranged at an angle; The first mounting plate (110), the second mounting plate (120), and the third mounting plate (130) are jointly arranged to form the first mounting cavity (191); The third mounting plate (130), the fourth mounting plate (140) and the fifth mounting plate (150) are jointly arranged to form a first clamping groove (192).

18. The photovoltaic system according to claim 17, characterized in that: The thickness of the second mounting plate (120) gradually decreases from one side of the first mounting plate (110) toward the third mounting plate (130).

19. The photovoltaic system according to claim 17, characterized in that: The minimum thickness d7 of the second mounting plate (120), the third mounting plate (130) and the fourth mounting plate (140) meets the condition: 1mm≤d7≤5mm.

20. The photovoltaic system according to claim 17, characterized in that: The mounting support (100) is further configured with a second mounting cavity (193), wherein the second mounting cavity (193) is used for clamping a mounting component (500) connected to the mounting plane (700); The photovoltaic system further comprises a connecting member (530), wherein the connecting member (530) penetrates the cavity wall of the second installation cavity (193) and is fixedly connected to the installation assembly (500).

21. The photovoltaic system according to claim 20, characterized in that: The mounting support (100) further comprises an oblique connecting plate (170) and a clamping plate (180) connected to each other; The side of the oblique connecting plate (170) facing away from the clamping plate (180) is connected to a connection point between the second mounting plate (120) and the first mounting plate (110) facing away from the first mounting cavity (191); the oblique connecting plate (170) extends obliquely upward from the clamping plate (180) toward one side of the second mounting plate (120); the clamping plate (180) and the first mounting plate (110) are arranged to form the second mounting cavity (193).

22. The photovoltaic system according to claim 21, characterized in that: The connecting member (530) passes through the oblique connecting plate (170) to be connected to the installation assembly (500), and the passing direction of the connecting member (530) is perpendicular to the inclined surface of the oblique connecting plate (170).

23. The photovoltaic system according to claim 17, characterized in that: The mounting support (100) further comprises a guide plate (160); The guide plate (160) is connected to a side of the first mounting plate (110) away from the second mounting plate (120); the guide plate (160) is arranged tilted from bottom to top along a side facing the second mounting plate (120).

24. A mounting support, characterized in that: The mounting support is configured with a first mounting cavity (191) having a cavity opening for accommodating the cavity; the first mounting cavity (191) is used to accommodate a second mounting frame (320), and the second mounting frame (320) is used to mount a second end (220) of one of two adjacent photovoltaic assemblies (200) along a first direction; The first end (210) of the other one of the two adjacent photovoltaic assemblies (200) along the first direction is overlapped on the outer periphery of the mounting support and is clamped and connected to the mounting support; A first clamping groove (192) is configured on the mounting support; the first clamping groove (192) is used to clamp a clamping arm (311) provided at the first end (210) of the photovoltaic assembly (200); the clamping arm (311) can move rightward along the first direction to separate from the first clamping groove (192).

Images