Photovoltaic module frame adhesive tape and photovoltaic system

Abstract

The utility model relates to a photovoltaic module frame adhesive tape and a photovoltaic system. The photovoltaic module frame adhesive tape comprises a supporting assembly, a water filling assembly and a first sealing assembly. The supporting assembly comprises a first main body part and a second main body part which are used for being connected to two adjacent frames; the water filling assembly comprises a first waterproof strip and a second waterproof strip which are connected to the two opposite sides of the first main body part or the second main body part correspondingly and used for covering the top face parts of the two adjacent frames correspondingly. The first sealing assembly comprises two first abutting parts, the two first abutting parts are connected to the first body part and the second body part correspondingly, and the two first abutting parts are used for abutting against each other. After the first main body part and the second main body part are respectively mounted with the corresponding frames, the adjacent frames are close to each other, so that the shielding of the water filling assembly and the sealing of the first sealing assembly are realized, namely the difference of the distance between the adjacent frames does not influence the mounting and waterproof performance of the adhesive tape, and the mounting and the dismounting are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy, in particular to a photovoltaic component frame rubber strip and a photovoltaic system. Background Art

[0002] Solar energy is a green, environmentally friendly and most abundant renewable energy with great development potential. It has attracted more and more attention in recent years. At present, the research on solar cells has achieved certain results, and its application has developed from large-scale ground power stations to building integration. The most basic requirement of building integration is to achieve waterproof function. At present, there will be gaps between photovoltaic modules after installation. Waterproof parts are often used to fit the two frames of adjacent photovoltaic modules and cover the two adjacent frames for waterproofing. However, there are certain differences in the spacing between adjacent photovoltaic modules, which makes the existing waterproof parts have low adaptability and complex installation. Utility Model Content

[0003] Based on this, it is necessary to provide a photovoltaic module frame strip in the prior art, in which a waterproof component is engaged with the two frames of adjacent photovoltaic modules and covers the two adjacent frames for waterproofing. However, there are certain differences in the spacing between adjacent photovoltaic modules, which makes the existing waterproof components have low adaptability and complex installation.

[0004] A photovoltaic module frame adhesive strip, comprising:

[0005] The support assembly comprises a first main body and a second main body, wherein the first main body and the second main body are respectively used to be connected to two adjacent frames;

[0006] a water-proof assembly, comprising a first waterproof strip and a second waterproof strip, wherein the first waterproof strip and the second waterproof strip are respectively connected to opposite sides of the first main body or the second main body, and the first waterproof strip and the second waterproof strip are respectively used to cover the top surface portions of the two adjacent frames; and

[0007] The first sealing assembly includes two first abutting portions, the two first abutting portions are respectively connected to the first main body portion and the second main body portion, and the two first abutting portions are used to abut against each other to seal the gap between the first main body portion and the second main body portion.

[0008] In one embodiment, at least one of the two first abutting portions has a first cavity, and the first cavity is configured to deform when the two first abutting portions abut against each other.

[0009] In one embodiment, at least one of the first cavities has a first opening on its wall.

[0010] In one embodiment, the photovoltaic component frame rubber strip also includes a second sealing component, the second sealing component includes two second abutting portions, the two second abutting portions are respectively connected to the first main body portion and the second main body portion, and are located on the side of the first abutting portion away from the water-removing component, and the two second abutting portions are used to abut each other to seal the gap between the first main body portion and the second main body portion.

[0011] In one embodiment, at least one of the two second abutting portions has a second cavity, and the second cavity is configured to deform when the two second abutting portions abut against each other.

[0012] In one embodiment, the second sealing assembly further includes at least one drainage groove, wherein the drainage groove is disposed between the first main body portion and the second main body portion, and a notch of the drainage groove faces the water-removing assembly.

[0013] In one embodiment, at least one of the two second abutting portions is partially bent toward the water-removing assembly, so that the drainage groove is formed between the second abutting portion and a portion of the first main body portion and / or a portion of the second main body portion.

[0014] In one embodiment, one of the two second abutting portions is partially bent toward the water-removing assembly so that the drainage groove is formed between the second abutting portion and a portion of the first main body portion or a portion of the second main body portion, and the other of the two second abutting portions has a second cavity.

[0015] In one embodiment, the water-repellent assembly is connected to the second main body, and the first waterproof strip is used to cover the top surface of the frame connected to the first main body, and to abut against the top surface of the first abutting portion on the first main body.

[0016] In one embodiment, a receiving groove is provided between the first waterproof strip and the first abutting portion on the second main body portion, and the receiving groove is configured to accommodate a portion of the first abutting portion on the first main body portion when the two first abutting portions abut against each other, and the groove wall of the receiving groove is used to abut against the top surface of the first abutting portion on the first main body portion.

[0017] In one embodiment, the first main body and the second main body are both provided with connecting parts on opposite sides, and the connecting parts are used to be plugged into and matched with the groove of the frame; or,

[0018] A groove is provided on one side of the first main body portion and the other side of the second main body portion, and the groove is used for plugging and matching with the connecting portion of the frame.

[0019] The utility model also provides a photovoltaic system, which can solve at least one of the above technical problems.

[0020] A photovoltaic system includes the above-mentioned photovoltaic component frame rubber strip and at least two photovoltaic components, wherein the first main body and the second main body are respectively connected to adjacent frames of two adjacent photovoltaic components.

[0021] Beneficial effects:

[0022] The photovoltaic component frame rubber strip provided by the embodiment of the utility model includes a supporting component, a water-repellent component and a first sealing component; the supporting component includes a first main body and a second main body, and the first main body and the second main body are respectively used to be connected to two adjacent frames; the water-repellent component includes a first waterproof strip and a second waterproof strip, and the first waterproof strip and the second waterproof strip are respectively connected to the first main body or the second main body on opposite sides, and the first waterproof strip and the second waterproof strip are respectively used to cover the top surface parts of the two adjacent frames; the first sealing component includes two first abutting parts, and the two first abutting parts are respectively connected to the first main body and the second main body, and the two first abutting parts are used to abut each other to seal the gap between the first main body and the second main body. In the present application, the first waterproof strip and the second waterproof strip connected to the opposite sides of the first main body or the second main body respectively cover the top surface parts of the two adjacent frames to form a first waterproof structure to block the gap between the tops of the first main body and the second main body, and the two first abutting parts connected to the first main body and the second main body abut each other to form a second waterproof structure to seal the gap between the first main body and the second main body to improve the waterproof performance. Since the first main body and the second main body are respectively connected to the two adjacent frames, the first main body and the second main body can be installed with the corresponding frames respectively, and then the adjacent frames can be approached to achieve the shielding of the water-repelling component and the sealing of the first sealing component. That is, the difference in the spacing between the adjacent frames will not affect the installation and waterproof performance of the photovoltaic component frame strip, and make the installation and disassembly of the photovoltaic component frame strip more convenient, thereby improving the adaptability of the photovoltaic component frame strip.

[0023] The utility model also provides a photovoltaic system, including the above-mentioned photovoltaic module frame rubber strip, and at least two photovoltaic modules, wherein the first main body and the second main body are respectively connected to adjacent frames of two adjacent photovoltaic modules. The photovoltaic system can achieve at least one of the above-mentioned technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] FIG1 is a schematic diagram of the cooperation between a photovoltaic module frame rubber strip and two frames close to each other provided by an embodiment of the utility model.

[0025] FIG2 is a schematic diagram of the cooperation between the photovoltaic module frame rubber strip and two frames far away from each other provided by an embodiment of the utility model.

[0026] FIG3 is a schematic diagram of a photovoltaic module frame rubber strip provided in an embodiment of the present utility model.

[0027] FIG. 4 is a schematic diagram of the cooperation between a photovoltaic module frame rubber strip and two frames close to each other provided by another embodiment of the utility model.

[0028] FIG5 is a schematic diagram of the cooperation between a photovoltaic module frame rubber strip and two frames close to each other provided by another embodiment of the utility model.

[0029] Figure Number:

[0030] 100-support assembly; 110-first main body; 120-second main body; 200-water-discharging assembly; 210-first waterproof strip; 220-second waterproof strip; 230-receiving groove; 300-first sealing assembly; 310-first abutting portion; 320-first cavity; 330-first opening; 400-second sealing assembly; 410-second abutting portion; 420-drainage groove; 430-extension section; 440-bending section; 450-second cavity; 500-connecting portion; 510-third cavity; 520-clamping section; 530-matching section; 540-introduction surface; 600-frame; 610-laminate; 630-groove. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model 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 utility model. However, the utility model 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 utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral 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 the present invention can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a 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. A first feature being "below", "below" or "below" a 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.

[0036] It should be noted that when 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. When 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. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0037] Referring to Figures 1 and 2, Figure 1 is a schematic diagram of the cooperation between the photovoltaic module frame adhesive strip provided by an embodiment of the utility model and two frames close to each other. Figure 2 is a schematic diagram of the cooperation between the photovoltaic module frame adhesive strip provided by an embodiment of the utility model and two frames far from each other. An embodiment of the utility model provides a light component frame 600 adhesive strip, including a support component 100, a water-repellent component 200 and a first sealing component 300; the support component 100 includes a first main body 110 and a second main body 120, and the first main body 110 and the second main body 120 are respectively used to be connected to two adjacent frames 600; the water-repellent component 200 includes a first waterproof strip 210 and a second waterproof strip 220, and the first waterproof strip 210 and the second waterproof strip 220 are respectively connected to the first main body 110 or the second main body 120. The upper part of the opposite sides, the first waterproof strip 210 and the second waterproof strip 220 are respectively used to cover the top surface parts of the two adjacent frames 600; the first sealing component 300 includes two first abutting parts 310, the two first abutting parts 310 are respectively connected to the relative positions of the first main body 110 and the second main body 120, and the two first abutting parts 310 are used to abut each other to seal the gap between the first main body 110 and the second main body 120.

[0038] Specifically, in the present application, the first waterproof strip 210 and the second waterproof strip 220 connected to the opposite sides of the top of the first main body 110 or the second main body 120 respectively cover the top surface portions of the two adjacent frame 600, and along the height direction of the frame 600, a first waterproof structure is formed at the top of the junction of the two frame 600 to block the gap between the top of the first main body 110 and the second main body 120, and the two first abutting portions 310 connected to the first main body 110 and the second main body 120 are abutted against each other and squeezed against each other, so that the abutting surfaces of the two first abutting portions 310 are fitted to achieve sealing, so as to form a second waterproof structure to seal the gap between the first main body 110 and the second main body 120, thereby improving the waterproof performance. Among them, since the first main body 110 and the second main body 120 are respectively connected to two adjacent frames 600, the first main body 110 and the second main body 120 can be respectively installed with the corresponding frames 600, and then the adjacent frames 600 are brought close to each other to achieve shielding of the water-repelling component 200 and sealing of the first sealing component 300, that is, the difference in the spacing between each adjacent frame 600 will not affect the installation and waterproof performance of the photovoltaic component frame strip, and makes the installation and disassembly of the photovoltaic component frame strip more convenient, thereby improving the adaptability of the photovoltaic component frame strip.

[0039] It should be noted that the first main body 110 and the second main body 120 are connected to the opposite side of two adjacent frames 600, and the first waterproof strip 210 and the second waterproof strip 220 extend toward the top surfaces of the two adjacent frames 600 respectively, so that when the two frames 600 are close to each other, the first waterproof strip 210 and the second waterproof strip 220 can cover the top surface parts of the two frames 600 and contact and seal with the top surfaces of the frames 600, thereby covering the gap between the two frames 600 for water-blocking and waterproofing.

[0040] It should be noted that the two adjacent frames 600 mentioned in the present application refer to the two adjacent frames 600 between two photovoltaic components, so that the sealing between the two adjacent frames 600 between the two photovoltaic components can be achieved through the photovoltaic component frame rubber strip.

[0041] Among them, taking Figure 1 of the specification as an example, after the two frames 600 are close to each other, the first waterproof strip 210 covers the top surface of the left frame 600 and is fitted with the top surface of the left frame 600, and the second waterproof strip 220 is fitted with the top surface of the right frame 600. There is no gap at the junction of the two frames 600, so as to achieve a sealing and water-proof effect.

[0042] Referring to Figures 1, 2 and 3, Figure 3 is a schematic diagram of a photovoltaic module frame rubber strip provided by an embodiment of the utility model. In one embodiment, at least one of the two first abutting portions 310 has a first cavity 320, and the first cavity 320 is configured to deform when the two first abutting portions 310 abut against each other, causing the first abutting portions 310 to deform, increasing the contact area of ​​the opposing surfaces of the two first abutting portions 310 and the abutting pressure, achieving the purpose of sealing and improving the sealing effect.

[0043] Specifically, the provision of the first cavity 320 can increase the elastic deformation capability of the first abutting portion 310. When two adjacent frames 600 are close to each other, the two first abutting portions 310 squeeze each other. Since at least one of the two first abutting portions 310 has the first cavity 320, the elastic deformation capability of the first abutting portion 310 can be increased, so that the first abutting portion 310 provided with the first cavity 320 is deformed to a greater extent, so that the contact area of ​​the opposing surfaces of the two first abutting portions 310 and the abutting pressure are larger, so as to achieve the purpose of sealing, improve the sealing effect, and be able to adapt to two adjacent frames 600 with different spacing ranges, thereby improving the waterproof performance and adaptability of the photovoltaic module frame rubber strip. Preferably, both first abutting portions 310 have the first cavity 320.

[0044] Referring to Figures 1, 4 and 5, Figure 4 is a schematic diagram of the cooperation between the photovoltaic module frame rubber strip and two adjacent frames provided by another embodiment of the utility model. Figure 5 is a schematic diagram of the cooperation between the photovoltaic module frame rubber strip and two adjacent frames provided by another embodiment of the utility model. In one embodiment, at least one first cavity 320 has a first opening 330 on its wall.

[0045] Specifically, the first opening 330 is arranged on the cavity wall of the first cavity 320, which can further increase the elastic deformation ability of the first abutting portion 310, so that when the two first abutting portions 310 are squeezed, the contact area of ​​the two first abutting portions 310 is larger, thereby further increasing the tightness of the abutment, improving the sealing effect of the first sealing assembly 300, and thus improving the waterproof performance of the photovoltaic assembly frame strip.

[0046] Referring to Figures 1, 2 and 3, in one embodiment, the photovoltaic component frame rubber strip also includes a second sealing component 400, and the second sealing component 400 includes two second abutting portions 410, which are respectively connected to the first main body 110 and the second main body 120, and are located on the side of the first abutting portion 310 away from the water-removing component 200. The two second abutting portions 410 are used to abut each other to seal the gap between the first main body 110 and the second main body 120.

[0047] Specifically, the second abutting portion 410 and the first abutting portion 310 are arranged on the same side of the first main body 110 or the second main body 120, and the second abutting portion 410 is arranged at the lower part of the first main body 110 or the second main body 120, and the first abutting portion 310 is arranged at the upper part of the first main body 110 or the second main body 120. The two second abutting portions 410 connected to the first main body 110 and the second main body 120 abut against each other to form a third waterproof structure, further sealing the gap between the first main body 110 and the second main body 120 to improve the waterproof performance. Among them, the two second abutting portions 410 can be pressed against each other, so that the abutting surfaces of the two second abutting portions 410 can fit together, thereby achieving sealing.

[0048] In the present application, at the junction of two adjacent frames 600, a water-repellent assembly 200, a first sealing assembly 300 and a second sealing assembly 400 are arranged to form a three-layer waterproof structure from top to bottom, so that the sealing effect is better and the waterproof performance of the photovoltaic module frame strip is improved.

[0049] Referring to Figures 1, 4 and 5, in one embodiment, at least one of the two second abutting portions 410 has a second cavity 450, and the second cavity 450 is configured to deform when the two second abutting portions 410 abut against each other, causing the second abutting portions 410 to deform, thereby increasing the contact area of ​​the opposing surfaces of the two second abutting portions 410 and the abutting pressure, thereby achieving the sealing purpose and improving the sealing effect.

[0050] In other embodiments, the structure of the second sealing assembly 400 is the same as that of the first sealing assembly 300, that is, the number of the first sealing assembly 300 can be two or more, and they are arranged at intervals along the extension direction of the first main body 110 or the second main body 120 to improve the waterproof performance.

[0051] 1 , 2 and 3 , in one embodiment, the second sealing assembly 400 further includes at least one drainage groove 420 , which is disposed between the first body portion 110 and the second body portion 120 , and the notch of the drainage groove 420 faces the water-repelling assembly 200 .

[0052] Specifically, the second sealing component 400 is disposed below the water-removing component 200. When the water-removing component 200 leaks water downward, the drainage groove 420 can drain the water in time, thereby improving the adaptability of the photovoltaic component frame rubber strip.

[0053] 1 , 2 and 3 , in one embodiment, at least one of the two second abutting portions 410 is bent toward the water-discharging assembly 200 , so that a drainage groove 420 is formed between the second abutting portion 410 and a portion of the first body portion 110 and / or a portion of the second body portion 120 .

[0054] Specifically, the second abutting portion 410 is bent toward the water-removing assembly 200, so that the second abutting portion 410 can be surrounded by a drainage groove 420 with a portion of the first main body 110 or a portion of the second main body 120, that is, while the two second abutting portions 410 are stably abutted to seal the gap between the first main body 110 and the second main body 120, they can also drain water, thereby improving the reliability of the photovoltaic assembly frame rubber strip. Preferably, a drainage groove 420 is formed between the two second abutting portions 410 and the first main body 110 and the second main body.

[0055] Further, the second abutment portion 410 includes an extension section 430 and a bending section 440, one end of the extension section 430 is connected to the first main body 110 or the second main body 120, and the other end of the extension section 430 is connected to the bending section 440, and the bending section 440 extends toward one side of the water-dispensing assembly 200, so that the bending section 440, the extension section 430 and part of the first main body 110 or the second main body 120 are surrounded to form a drainage groove 420. Among them, the second sealing assembly 400 is arranged on the side of the first sealing assembly 300 away from the water-dispensing assembly 200.

[0056] In other embodiments, the number of the first sealing assembly 300 may be multiple and they are arranged at intervals along the extension direction of the first main body 110 or the second main body 120 , so as to cooperate with the second sealing assembly 400 to improve the waterproof performance.

[0057] Referring to Figures 1, 4 and 5, in other embodiments, a portion of the second abutting portion 410 may be bent toward the water-discharging assembly 200 so that a drainage groove 420 is formed between the second abutting portion 410 and a portion of the first main body 110 or a portion of the second main body 120, and the other second abutting portion 410 has a second cavity 450, thereby ensuring the drainage performance while improving the elastic deformation ability of the second abutting portion 410, thereby improving the tightness of the abutment between the two second abutting portions 410, and being able to adapt to two adjacent frames 600 with different spacing ranges, thereby improving the waterproof performance and adaptability of the photovoltaic component frame strip.

[0058] 1 , 2 and 3 , in one embodiment, the water-repellent assembly 200 is connected to the upper portion of the second main body 120 , and the first waterproof strip 210 is used to cover the top surface portion of the frame 600 connected to the first main body 110 , and is used to abut against the top surface of the first abutting portion 310 on the first main body 110 .

[0059] Specifically, the first waterproof strip 210 and the first abutment portion 310 on the second main body portion 120 are arranged on the same side, and the first waterproof strip 210 extends toward the first main body portion 110 to cover the top of the first main body portion 110 and abut against the top of the first abutment portion 310 on the first main body portion 110, thereby playing a role in preventing backflow and improving the waterproof performance.

[0060] Furthermore, the upper end surface of the first abutting portion 310 on the second main body 120 is higher than the first abutting portion 310 on the first main body 110, so that a receiving groove 230 is surrounded between the first waterproof strip 210 and the first abutting portion 310 on the second main body 120. When the two first abutting portions 310 are pressed against each other, the first abutting portion 310 on the first main body 110 is deformed and partially extends into the receiving groove 230 to abut against the groove wall of the receiving groove 230. Since the top of the first abutting portion 310 on the first main body 110 abuts against the first waterproof strip 210, and the first abutting portion 310 on the first main body 110 abuts against the first abutting portion 310 on the second main body 120 on one side thereof facing the second main body 120, a sealing structure is formed, thereby further improving the waterproof performance.

[0061] Among them, the abutment surface between the first abutment portion 310 and the groove wall of the receiving groove 230 is not in the same plane as the abutment surface between the first waterproof strip 210 and the top surface of the frame 600. Preferably, the abutment surface between the first waterproof strip 210 and the top surface of the frame 600 is higher than the abutment surface between the first abutment portion 310 and the groove wall of the receiving groove 230, thereby preventing water on the top surface of the frame 600 from penetrating from the abutment surface between the first abutment portion 310 and the groove wall of the receiving groove 230, thereby further improving the waterproof performance.

[0062] Referring to FIG. 1 , FIG. 2 and FIG. 3 , in one embodiment, the photovoltaic module frame rubber strip further includes at least two connecting parts 500 , and the first main body 110 and the second main body 120 are both connected with connecting parts 500 on the opposite sides, and the connecting parts 500 are used to be plugged and matched with the groove 630 of the frame 600 , and the connecting parts 500 are partially used to abut against the groove wall of the groove 630 to limit the connecting parts 500 from slipping out of the groove 630 , thereby improving the stability of the connection between the photovoltaic module frame rubber strip and the frame 600 . In other embodiments, the first main body 110 and the second main body 120 may also be provided with grooves 630 on the opposite sides, and the grooves 630 are used to be plugged and matched with the connecting parts 500 on the frame 600 .

[0063] Furthermore, the connecting portion 500 includes a snap-fit ​​section 520 and a mating section 530 that are connected to each other. The mating section 530 is connected to the first main body portion 110 or the second main body portion 120. The outer contour dimension of the snap-fit ​​section 520 is larger than the outer contour dimension of the mating section 530. The snap-fit ​​section 520 is used to be inserted into the groove 630 and abut against the groove wall of the groove 630, thereby limiting the connecting portion 500 from slipping out of the groove 630.

[0064] Furthermore, a third cavity 510 is provided in the connecting portion 500, thereby increasing the elastic deformation degree of the connecting portion 500 and facilitating the plugging of the connecting portion 500 with the groove 630 of the frame 600. In addition, the clamping section 520 also has an inclined introduction surface 540, thereby facilitating the insertion of the clamping section 520 into the groove 630 of the frame 600.

[0065] Referring to Figures 1 and 2, the embodiment of the utility model further provides a photovoltaic system, including the above-mentioned photovoltaic module frame rubber strip, and also including at least two photovoltaic modules, the first main body 110 and the second main body 120 are respectively connected to the adjacent frames 600 of two adjacent photovoltaic modules. Among them, the photovoltaic module includes a laminate 610 and four frames 600 connected end to end in sequence, and the laminate 610 is installed in the installation groove of the frame 600.

[0066] Specifically, in the present application, the first waterproof strip 210 and the second waterproof strip 220 connected to the opposite side of the first main body 110 or the second main body 120 respectively cover the parts of the two adjacent frames 600 to form a first waterproof structure to block the gap between the first main body 110 and the second main body 120, and the two first abutting portions 310 connected to the first main body 110 and the second main body 120 abut against each other to form a second waterproof structure to seal the gap between the first main body 110 and the second main body 120, thereby improving the waterproof performance. , wherein, since the first main body 110 and the second main body 120 are respectively connected to two adjacent frames 600, the first main body 110 and the second main body 120 can be respectively installed with the corresponding frames 600, and then the adjacent frames 600 are brought close to each other to achieve shielding of the water-repelling component 200 and sealing of the first sealing component 300, that is, the difference in the spacing between the adjacent frames 600 will not affect the installation and waterproof performance of the photovoltaic component frame strip, and makes the installation and removal of the photovoltaic component frame strip more convenient, thereby improving the adaptability of the photovoltaic component.

[0067] 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.

[0068] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A photovoltaic module frame adhesive strip, characterized in that: The photovoltaic module frame adhesive strip comprises: The support assembly comprises a first main body and a second main body, wherein the first main body and the second main body are respectively used to be connected to two adjacent frames; a water-proof assembly, comprising a first waterproof strip and a second waterproof strip, wherein the first waterproof strip and the second waterproof strip are respectively connected to opposite sides of the first main body or the second main body, and the first waterproof strip and the second waterproof strip are respectively used to cover the top surface portions of the two adjacent frames; and The first sealing assembly includes two first abutting portions, the two first abutting portions are respectively connected to the first main body portion and the second main body portion, and the two first abutting portions are used to abut against each other to seal the gap between the first main body portion and the second main body portion.

2. The photovoltaic module frame rubber strip according to claim 1, characterized in that: At least one of the two first abutting portions has a first cavity, and the first cavity is configured to be deformed when the two first abutting portions abut against each other.

3. The photovoltaic module frame rubber strip according to claim 2, characterized in that: At least one of the first cavities has a first opening on its cavity wall.

4. The photovoltaic module frame rubber strip according to claim 1, characterized in that: The photovoltaic component frame rubber strip also includes a second sealing component, which includes two second abutting portions, which are respectively connected to the first main body and the second main body, and are located on the side of the first abutting portion away from the water-removing component. The two second abutting portions are used to abut each other to seal the gap between the first main body and the second main body.

5. The photovoltaic module frame rubber strip according to claim 4, characterized in that: At least one of the two second abutting portions has a second cavity, and the second cavity is configured to be deformed when the two second abutting portions abut against each other.

6. The photovoltaic module frame rubber strip according to claim 4, characterized in that: The second sealing assembly further includes at least one drainage groove, which is disposed between the first main body portion and the second main body portion, and the notch of the drainage groove faces the water-removing assembly.

7. The photovoltaic module frame rubber strip according to claim 6, characterized in that: At least one of the two second abutting portions is partially bent toward the water-removing assembly, so that the drainage groove is surrounded by the second abutting portion and a portion of the first main body portion and / or a portion of the second main body portion.

8. The photovoltaic module frame rubber strip according to claim 6, characterized in that: One of the two second abutting portions is partially bent toward the water-removing assembly so that the drainage groove is surrounded by the second abutting portion and a portion of the first main body portion or a portion of the second main body portion, and the other of the two second abutting portions has a second cavity.

9. The photovoltaic module frame rubber strip according to any one of claims 1 to 8, characterized in that: The water-repellent assembly is connected to the second main body, and the first waterproof strip is used to cover the top surface of the frame connected to the first main body, and to abut against the top surface of the first abutting portion on the first main body.

10. The photovoltaic module frame rubber strip according to claim 9, characterized in that: A receiving groove is provided between the first waterproof strip and the first abutting portion on the second main body portion, and the receiving groove is configured to accommodate a portion of the first abutting portion on the first main body portion when the two first abutting portions abut against each other, and the groove wall of the receiving groove is used to abut against the top surface of the first abutting portion on the first main body portion.

11. The photovoltaic module frame rubber strip according to any one of claims 1 to 8, characterized in that: The first main body and the second main body are both provided with a connecting portion on the opposite side thereof, and the connecting portion is used for plugging and matching with the groove of the frame; or, A groove is provided on one side of the first main body portion and the other side of the second main body portion, and the groove is used for plugging and matching with the connecting portion of the frame.

12. A photovoltaic system, characterized in that: The photovoltaic component frame rubber strip comprises the photovoltaic component frame rubber strip according to any one of claims 1 to 11, and further comprises at least two photovoltaic components, wherein the first main body portion and the second main body portion are respectively connected to adjacent frames of two adjacent photovoltaic components.

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