Photovoltaic panel frames and photovoltaic panels

Abstract

The present application provides a photovoltaic module frame and a photovoltaic module. The photovoltaic module frame includes a cavity and a baffle, the baffle is connected to one side of the top plate of the cavity, and the photovoltaic module frame also includes: a supporting platform, which is arranged on the top plate, and the supporting platform has a supporting platform for supporting the laminate and a first glue guide slope; a partition plate, whose first end is connected to the baffle and the second end extends along the second direction; a glue baffle, whose first end is connected to the baffle and the second end extends along the second direction, and the second end of the glue baffle is located to the left of the second end of the partition plate in the second direction, the glue baffle, the baffle and the partition plate enclose a first glue storage chamber, and the partition plate and the first glue guide slope enclose a second glue storage chamber. The photovoltaic module frame and photovoltaic module of the present application can solve the problem of dust accumulation on the top of the laminate while preventing the adhesive from overflowing to the top surface of the laminate; and can also effectively seal the laminate to prevent external moisture from entering the gap.

Description

Technical Field

[0001] The present application mainly relates to the photovoltaic field, and specifically to a photovoltaic module frame and a photovoltaic module. Background Art

[0002] In the photovoltaic field, the photovoltaic module frame is used to secure photovoltaic laminates to other objects and is one of the most important components. During the use of the photovoltaic module, there is a height difference between the photovoltaic module frame connected to the periphery of the laminate and the top surface of the laminate (i.e., the light-receiving surface). This causes dust to accumulate on the top surface of the laminate, resulting in hot spots when the photovoltaic module is in operation and reducing the photovoltaic module's power generation efficiency. Although technical solutions to this dust accumulation problem exist in the prior art, there are problems with the adhesive overflowing onto the top surface of the laminate during framing and the inability to effectively seal the laminate.

[0003] Therefore, how to solve the problem of dust accumulation on the top of the laminate while preventing the adhesive from overflowing to the top surface of the laminate and effectively sealing the laminate are issues that need to be solved urgently. Summary of the Invention

[0004] The technical problem to be solved by the present application is to provide a photovoltaic module frame and a photovoltaic module, which can solve the problem of dust accumulation on the top of the laminate while preventing the adhesive from overflowing to the top surface of the laminate and effectively seal the laminate.

[0005] The technical solution adopted by the present application to solve the above-mentioned technical problems is a photovoltaic module frame, which includes a cavity and a baffle, and the baffle is connected to one side of the top plate of the cavity, and also includes: a supporting platform, which is arranged above the top plate along the first direction, and the supporting platform has a supporting platform for supporting the laminate and a first glue guiding slope, and the first glue guiding slope is inclined upward along the second direction; a partition plate, the first end of which is connected to the baffle, and the second end extends along the second direction; and a glue blocking plate, the first end of which is connected to the baffle, and the second end extends along the second direction, and the second end of the glue blocking plate is located to the left of the second end of the partition plate in the second direction, the glue blocking plate, the baffle and the partition plate form a first glue storage chamber, and the partition plate and the first glue guiding slope form a second glue storage chamber, wherein the first direction intersects with the second direction.

[0006] In one embodiment of the present application, the supporting platform has a first gluing platform, and the first gluing platform is located between the supporting platform and the first glue guiding slope along the second direction.

[0007] In one embodiment of the present application, the second end of the partition plate is located below the glass layer in the laminate connected to the photovoltaic assembly frame in the first direction.

[0008] In one embodiment of the present application, the second end of the partition plate is in surface contact with the side surface of the laminate.

[0009] In one embodiment of the present application, the partition plate is inclined upward along the second direction.

[0010] In one embodiment of the present application, the partition plate has a second glue guiding slope, the slope of the second glue guiding slope faces the interior of the first glue storage chamber and is inclined upward along the second direction.

[0011] In one embodiment of the present application, the second end of the partition plate has a second gluing station.

[0012] In one embodiment of the present application, the second glue storage chamber is located below the first glue storage chamber in the first direction.

[0013] In one embodiment of the present application, the second end of the glue blocking plate has a glue blocking slope, the slope of the glue blocking slope faces the interior of the first glue storage chamber and is inclined downward along the second direction.

[0014] In one embodiment of the present application, the second end of the glue blocking plate is spaced 0.5 mm to 5 mm from the second end of the partition plate along the second direction.

[0015] To solve the above technical problems, the present application also proposes a photovoltaic module, comprising: a laminate; a photovoltaic module frame as described above, wherein the supporting platform contacts the bottom surface of the laminate, and the second end of the partition plate contacts the side surface of the laminate.

[0016] The photovoltaic module frame and photovoltaic module of the application can solve the problem of dust accumulation on the top of the laminate while preventing the adhesive from overflowing to the top surface of the laminate; and can also effectively seal the laminate to prevent external water vapor from entering the gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the above-mentioned objects, features and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings, wherein:

[0018] Figure 1 This is a three-dimensional schematic diagram of a photovoltaic module frame according to an embodiment of the present application;

[0019] Figure 2 yes Figure 1 Schematic cross-section of the photovoltaic module frame;

[0020] Figure 3 yes Figure 2 An enlarged view of the rectangular frame portion of the photovoltaic module frame;

[0021] Figure 4is a schematic front view of a photovoltaic module frame and a laminate after connection in one embodiment;

[0022] Figure 5A and Figure 5B is a schematic diagram of an intermediate state of installing a laminate in one embodiment of the present application;

[0023] Figure 5C It is a schematic diagram of an intermediate state of installing a laminate in another embodiment of the present application.

[0024] Reference numerals

[0025] Adhesive 10 First adhesive guide slope 142 First adhesive film layer 172

[0026] Photovoltaic module frame 100 First glue station 143 Solar cell 173

[0027] Cavity 110 Partition plate 150 Second film layer 174

[0028] Bottom plate 111 First end 151 Glass layer 175

[0029] Top plate 112 Second end 152 Bottom surface 176

[0030] First side plate 113 Second glue station 152a side 177

[0031] Second side plate 114 Second rubber guide slope 153 Top surface 178

[0032] Baffle 120, glue baffle 160, first glue storage chamber 180

[0033] Side 121 First end 161 Opening 181

[0034] Extension plate 130 Second end 162 Second glue storage chamber 190

[0035] Support platform 140, rubber blocking slope 162a, opening 191

[0036] Support 141 Laminated 170

[0037] Plane 141a Back plate 171 DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objectives, 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 with reference to the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0040] As used in this application and the claims, unless the context clearly indicates otherwise, the words "a," "an," "an," and / or "the" are not intended to refer to the singular but may include the plural. Generally speaking, the terms "comprises" and "include" only indicate the inclusion of the steps and elements specifically identified, and these steps and elements do not constitute an exclusive list. A method or apparatus may also include other steps or elements.

[0041] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is solely for the purpose of distinguishing the corresponding components. Unless otherwise stated, these terms have no special meaning and therefore should not be construed as limiting the scope of protection of this application. Furthermore, while the terms used in this application are selected from commonly known and commonly used terms, some terms mentioned in this specification may have been selected by the applicant at his or her discretion, and their detailed meanings are explained in the relevant sections of this description. Furthermore, this application should be understood not only by the actual terms used, but also by the meaning implied by each term.

[0042] Next, the photovoltaic module frame and photovoltaic module of the present application are described through specific embodiments.

[0043] Figure 1 This is a three-dimensional diagram of a photovoltaic module frame according to an embodiment. Figure 2 yes Figure 1 Schematic diagram of the cross section of the photovoltaic panel frame. Figure 1 and Figure 2 As shown, the photovoltaic module frame 100 has a cavity 110 and a baffle 120. The cavity 110 is surrounded by a bottom plate 111, a top plate 112, a first side plate 113 and a second side plate 114, wherein the first side plate 113 and the second side plate 114 are connected to the bottom plate 111 and the top plate 112 at two opposite sides along the first direction D1. In some embodiments, the photovoltaic module frame 100 further has an extension plate 130, such as Figure 1 and Figure 2 As shown, one side 131 of the extension plate 130 is connected to the bottom plate 111, and the other side 132 extends along the second direction D2. The extension plate 130 can be used to fix the photovoltaic module frame 100 on other objects.

[0044] like Figure 2 As shown, the baffle 120 is connected to one side of the top plate 112, and the side 121 of the baffle 120 is flush with the side 113a of the first side plate 113. In other embodiments, the side 121 may not be flush with the side 113a. Figure 2 On the basis of this, the baffle 120 is moved rightward along the second direction D2 by a certain distance.

[0045] The photovoltaic module frame 100 further includes a support platform 140, a partition plate 150 and a glue blocking plate 160. Specifically, the support platform 140 is disposed above the top plate 112 along the first direction D1, and the support platform 140 has a support platform 141 and a first glue guiding slope 142. Figure 2 As shown, the support platform 141 is disposed at the right end of the carrier platform 140 along the second direction D2 and is located on the right side of the second side plate 114 in the second direction D2. The support platform 141 has a plane 141a, and the plane 141a has a certain width along the second direction D2. Figure 4 In the front schematic diagram of the embodiment shown, the photovoltaic module frame and the laminate are connected, and the support platform 141 contacts the bottom surface 176 of the laminate 170 to support the laminate 170.

[0046] like Figure 2 As shown, first adhesive guiding slope 142 is inclined upward along second direction D2. When connecting the photovoltaic module frame and the laminate, first adhesive guiding slope 142 serves to guide the adhesive. This will be explained in detail later. This application does not impose any restrictions on the degree of inclination of first adhesive guiding slope 142; the specific degree of inclination of first adhesive guiding slope 142 can be set based on adhesive parameters and other factors.

[0047] In one embodiment, the supporting platform 140 has a first gluing station 143, and the first gluing station 143 is located between the support platform 141 and the first glue guide slope 142 along the second direction D2. The first gluing station 143 serves as a gluing location for the photovoltaic module frame 100, and is used to apply adhesive. Compared to setting the first gluing station 143 on the right side of the support platform 141, setting the first gluing station 143 between the support platform 141 and the first glue guide slope 142 can make the adhesive flow toward the support platform 141 and the first glue guide slope 142 at the same time after being squeezed. This can prevent the adhesive from overflowing onto the extension plate 132 and the ground on the one hand, and can increase the contact surface between the adhesive and the photovoltaic module frame on the other hand. Figure 2 In the embodiment, the first gluing station 143 is located below the plane 141 a in the first direction D1. In some other embodiments, the first gluing station 141 may also be located above the plane 141 a in the first direction D1.

[0048] Continue to refer Figure 2 As shown, the first end 151 of the partition plate 150 is connected to the baffle 120, and the second end 152 extends along the second direction D2. Figure 2 In the embodiment, the partition plate 150 is tilted upward along the second direction D2. The present application does not limit the degree of tilt of the partition plate 150. In other embodiments, the partition plate 150 may also be parallel to the second direction D2. In some embodiments, the second end 152 of the partition plate 150 has a second glue station 152a.

[0049] The second gluing station 152a serves as a gluing station for the photovoltaic module frame 100 and is used for applying adhesive.

[0050] Figure 3 yes Figure 2 An enlarged view of the rectangular frame portion of the PV panel frame. Figure 3 As shown, the first end 161 of the rubber stopper 160 is connected to the baffle 120, and the second end 162 extends along the second direction D2. The second end 162 of the rubber stopper 160 is located to the left of the second end 152 of the partition plate 150 in the second direction D2. In some embodiments, the second end 162 of the rubber stopper 160 is separated from the second end 152 of the partition plate 150 by a distance d1 in the second direction D2. The distance d1 can be any value between 0.5 mm and 5 mm.

[0051] refer to Figure 4 As shown, laminate 170 comprises, from bottom to top along first direction D1, a backplane 171, a first adhesive film layer 172, a battery cell 173, a second adhesive film layer 174, and a glass layer 175. The adhesive film layer can be selected from ethylene-vinyl acetate copolymer (EVA), polyolefin thermoplastomer (POE), or an adhesive film (EPE) composed of EVA and POE. The second end 152 of the separator 150 is positioned below the glass layer 175 in the laminate 170 along the first direction D1. This prevents the separator 150 from squeezing the glass layer 175 and causing it to break during installation.

[0052] Combine Figure 3 and Figure 4 As shown, second end 162 of adhesive shield 160 is located to the left of second end 152 of partition plate 150 along second direction D2 and spaced a distance d1 apart. This prevents adhesive shield 160 from squeezing glass layer 175 and allows construction workers to easily observe the adhesive level in first adhesive storage chamber 180 through gap A between adhesive shield 160 and side surface 177 of laminate 170.

[0053] refer to Figure 3 As shown, the first glue storage chamber 180 is surrounded by the glue baffle 160, the partition plate 150 and the baffle 120 located between the glue baffle 160 and the partition plate 150. The first glue storage chamber 180 has an opening 181 facing the second direction D2. The partition plate 150 has a second glue guide slope 153, as shown in FIG. Figure 3As shown, the slope of the second adhesive guide slope 153 faces the interior of the first adhesive storage chamber 180 and slopes upward along the second direction D2. This upward slope along the second direction D2 and toward the interior of the first adhesive storage chamber 180 of the second adhesive guide slope 153 serves to guide the adhesive. When the adhesive is squeezed, the second adhesive guide slope 153 can direct the adhesive into the first adhesive storage chamber 180. This helps ensure a sufficient amount of adhesive within the first adhesive storage chamber, thereby improving the long-term reliability of the connection between the laminate and the photovoltaic module frame. It also helps prevent the adhesive from overflowing onto the top surface of the laminate.

[0054] The second end 162 of the adhesive retaining plate 160 has an adhesive retaining slope 162a, which faces the interior of the first adhesive storage chamber 180 and slopes downward along the second direction D2. The adhesive retaining slope 162a has a diversion effect on the adhesive. When the adhesive encounters the adhesive retaining slope 162a during its flow, its flow is blocked and the adhesive will flow along the adhesive retaining slope 162a into the interior of the second adhesive storage chamber 190. This helps to increase the amount of adhesive inside the second adhesive storage chamber 190, thereby improving the long-term reliability of the connection between the laminate and the photovoltaic module frame. In addition, combined with Figure 3 and Figure 4 As shown, the adhesive blocking slope 162 a guides the adhesive in contact with it into the first adhesive storage chamber 180 and prevents the adhesive from overflowing along the gap A to the top surface 178 of the laminate 170 .

[0055] Continue to refer Figure 3 As shown, in addition to the first glue storage chamber 180, the photovoltaic module frame 100 also includes a second glue storage chamber 190. The second glue storage chamber 190 is surrounded by a partition plate 150 and a first glue guide slope 142. The second glue storage chamber 190 has an opening 191 that is inclined upward along the second direction D2. The first glue guide slope 142 is inclined upward along the second direction D2. When the adhesive is squeezed, the first glue guide slope 142 can guide the adhesive to the second glue storage chamber 190. This helps to ensure that there is sufficient glue in the second glue storage chamber, thereby improving the long-term reliability of the connection between the laminate and the photovoltaic module frame; on the other hand, it helps to prevent the adhesive from overflowing onto the top surface of the laminate.

[0056] like Figure 4 As shown, the photovoltaic assembly frame 100 in the embodiment of the present application is called a non-A-side frame structure in the photovoltaic field. The top surface 178 of the laminate 170 is flush with the top surface of the adhesive baffle 160, so as to avoid dust accumulation on the top surface 178 due to the height difference between the top surface 178 and the adhesive baffle 160. In the traditional technology, the non-A-side frame structure has the problem of being unable to effectively seal the laminate, which will cause water vapor to enter the gaps between the functional layers in the laminate (for example, the gap between the glass layer 175 and the second adhesive film layer 174). Combined Figure 3As shown, the photovoltaic group frame of the present application has two glue storage chambers: a first glue storage chamber 180 and a second glue storage chamber 190, and the first glue storage chamber 180 is located above the second glue storage chamber 190 in the first direction D1. Combined with the above description of the first glue storage chamber 180 and the second glue storage chamber 190, it can be seen that during the process of the adhesive flowing into the first glue storage chamber 180 and the second glue storage chamber 190, the gaps between the functional layers in the laminate are isolated from the outside, thereby preventing external moisture from entering the gaps between the functional layers. Next, combined with Figure 5A and Figure 5B The schematic diagram of the intermediate state of installing the laminate in one embodiment is shown to further illustrate the above technical effects.

[0057] refer to Figure 2 and Figure 5A As shown, adhesive 10 is applied to the first and second adhesive application stations 143 and 152a, respectively. When the laminate 170 and the photovoltaic module frame 100 are connected, the laminate 170 moves along the second direction D2 toward the photovoltaic module frame 100. The adhesive 10 at the first adhesive application station 143 is squeezed by the laminate 170 and flows. Figure 5A Arrows are used to illustrate the flow path of the adhesive 10 after being squeezed. Some adhesive 10 moves in the second direction D2 toward the support platform 141, while some enters the second adhesive storage chamber 190 under the guidance of the first adhesive guide slope 142. The partition plate 150 is tilted upward in the second direction D2. Even if some adhesive flows upward in the first direction D1, the partition plate 150 will guide it toward the laminate 170, thereby preventing the adhesive from overflowing onto the top surface of the laminate 170.

[0058] refer to Figure 3 and Figure 5B As shown, Figure 5B The arrows in the figure indicate the flow path of the adhesive after being squeezed. As the photovoltaic module moves, the adhesive 10 at the second glue station 152a is squeezed by the laminate 170. Under the guidance of the second glue guide slope 153, the squeezed adhesive enters the first glue storage chamber 180 and does not flow along the first glue storage chamber 180. Figure 4 Then, even if the adhesive entering the first adhesive storage chamber 180 continues to flow upward, the adhesive blocking slope 162a located on the flow path can prevent the adhesive from continuing to flow upward and guide the adhesive downward (such as Figure 5B ), thereby preventing the adhesive from overflowing to the top surface of the laminate 170, while ensuring that the adhesive covers the side surfaces 177 of the laminate 170 to achieve sealing of the laminate 170.

[0059] refer to Figure 5AAs shown, the amount of adhesive at the first glue station 143 and the second glue station 152a can be set separately according to the needs. Figure 3 As shown, the amount of glue at the second glue station 152a can be set separately according to the cavity size of the first glue storage chamber 180. For example, when the cavity of the first glue storage chamber 180 is larger, the amount of glue at the second glue station 152a is increased, and when the cavity of the first glue storage chamber 180 is smaller, the amount of glue at the second glue station 152a is reduced. In this way, while ensuring that the amount of glue in the first glue storage chamber 180 meets the requirements, the waste of adhesive is avoided. Similarly, the amount of glue at the first glue station 143 can be set separately according to the cavity size of the second glue storage chamber 190. Not limited to the cavity size of the first glue storage chamber and the second glue storage chamber, the amount of glue at the first glue station and the second glue station can also be set separately according to other situations (for example, the area of ​​the side of the laminate, the sealing effect between the side of the laminate and the baffle, and the sealing effect between the bottom surface of the laminate and the support platform). As can be seen from the above, the photovoltaic module frame of the present application allows the amount of glue at each glue station to be set separately.

[0060] In addition, reference Figure 4 and Figure 5A As shown, thanks to the two gluing stations in the photovoltaic module frame of the present application, the sealing of the laminate can be achieved with a smaller amount of glue. Specifically, the adhesive 10 at the first gluing station 143 has a sealing effect on the bottom surface 176 of the laminate 170; the second gluing station 152a has a sealing effect on the side 177 of the laminate 170. When the adhesive does not cover the entire side 177, and the adhesive does not cover the bottom surface corresponding to the support platform 140, the adhesive at the side 177 and the adhesive at the bottom isolate the space between the two from the outside, thereby achieving sealing of the laminate 170. Therefore, the photovoltaic module frame in the present application can achieve sealing of the laminate with a smaller amount of glue.

[0061] Figure 5C is a schematic diagram of an intermediate state of installing a laminate in another embodiment, referring to Figure 5C As shown, in one embodiment, the opening 191 of the second glue storage chamber 190 can also be used as a glue application location, that is, the adhesive covers the opening 191. Figure 5C As shown, the adhesive 10 is located at the opening 191, and the partition plate 150 is in contact with the adhesive 10. When the adhesive 10 is squeezed by the laminate 170, the partition plate 150 has a separating effect on the adhesive 10, so that part of the adhesive flows to the first adhesive storage chamber 180, as shown in FIG. Figure 5C As shown by the arrow in the middle, part of the adhesive flows to the side of the laminate 170 and between the baffle 120; and part of the adhesive flows to the second adhesive storage chamber 190 and the support platform 141, as shown in FIG. Figure 5CAs shown by the arrow in the middle, part of the adhesive flows to between the carrier 140 and the bottom surface of the laminate 170. As can be seen from the above, the adhesive flows to the bottom and side surfaces of the laminate under the dividing effect of the partition plate, thereby ensuring the sealing effect of the laminate. Figure 1 and Figure 2 As shown, the photovoltaic module frame 100 has a large dimension in a direction perpendicular to the plane of the first direction D1 and the second direction D2. When adhesive is used to connect the photovoltaic module frame and the laminate, there is a situation where the adhesive does not completely cover the side of the laminate. For example, factors such as a small amount of adhesive or discontinuous adhesive bonding may result in the adhesive not being able to completely cover the side of the laminate. Figure 3 and Figure 4 As shown, thanks to the upper and lower positional relationship between the first glue storage chamber 180 and the second glue storage chamber 190, the gap between the functional layers can be isolated from the outside through the adhesive located between the side 177 and the baffle 120 and the adhesive located between the bottom 176 and the supporting platform 140, thereby preventing external water vapor from entering the gap.

[0062] The photovoltaic module frame in the above embodiment of the present application can solve the problem of dust accumulation on the top of the laminate while preventing the adhesive from overflowing to the top surface of the laminate; it can also effectively seal the laminate to isolate the gaps between the functional layers from the outside, preventing external water vapor from entering the gaps.

[0063] On the other hand, the present application also proposes a photovoltaic module. Figure 4 As shown, the photovoltaic module includes the photovoltaic module frame 100 and the laminate 170 as described above. The supporting platform 140 of the photovoltaic module frame 100 contacts the bottom surface 176 of the laminate 170 to support the laminate 170, and the second end 152 of the partition plate 150 contacts the side surface 177 of the laminate 170 to limit the laminate 170 in the second direction D2. In some embodiments, the contact between the second end 152 and the side surface 177 is surface contact, that is, the portion of the second end 152 of the partition plate in contact with the side surface 177 is a plane parallel to the side surface 177, so as to form surface contact with the side surface 177. Compared with line contact, surface contact is conducive to reducing the pressure between the partition plate 150 and the laminate 170, thereby preventing the partition plate 150 from damaging the laminate 170. In addition, the surface contact between the partition plate 150 and the laminate 170 is also beneficial to the isolation of the first glue storage chamber 180 and the second glue storage chamber 190, thereby preventing the adhesive from flowing between the two glue storage chambers.

[0064] Thanks to the design of the photovoltaic module frame 100 described above, when the adhesive is used to connect the photovoltaic module frame 100 and the laminate 170, no adhesive overflows to the top surface 178 of the laminate 170. At the same time, the laminate 170 can be effectively sealed to isolate the gaps between the functional layers from the outside and prevent external moisture from entering the gaps.

[0065] The basic concepts have been described above. It will be apparent to those skilled in the art that the above disclosures are merely examples and do not limit the present application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and revisions to the present application. Such modifications, improvements, and revisions are suggested in the present application and remain within the spirit and scope of the exemplary embodiments of the present application.

[0066] At the same time, this application uses specific terms to describe the embodiments of this application. For example, "one embodiment," "an embodiment," and / or "some embodiments" refer to a certain feature, structure, or characteristic related to at least one embodiment of this application. Therefore, it should be emphasized and noted that "one embodiment," "an embodiment," or "an alternative embodiment" mentioned twice or multiple times in different locations in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this application may be appropriately combined.

[0067] In some embodiments, numbers are used to describe the quantity of components and attributes. It should be understood that such numbers used in the description of the embodiments are modified by the modifiers "about", "approximately" or "substantially" in some examples. Unless otherwise stated, "about", "approximately" or "substantially" indicate that the numbers are allowed to vary by ±20%. Accordingly, in some embodiments, the numerical parameters used in the description and claims are approximate values, which may change according to the required features of individual embodiments. In some embodiments, the numerical parameters should take into account the specified significant digits and adopt the general method of retaining digits. Although the numerical domains and parameters used to confirm the breadth of their range in some embodiments of the present application are approximate values, in specific embodiments, the settings of such numerical values ​​are as accurate as possible within the feasible range.

Claims

1. A photovoltaic module frame, comprising a cavity and a baffle, wherein the baffle is connected to one side of the top plate of the cavity, characterized in that: Also includes: A carrying platform is arranged above the top plate along the first direction, the carrying platform having a support platform for supporting the laminate and a first rubber guiding slope, wherein the first rubber guiding slope is inclined upward along the second direction; a partition plate, a first end of which is connected to the baffle and a second end of which extends along the second direction; as well as A glue baffle, the first end of which is connected to the baffle, and the second end of which extends along the second direction, the glue baffle is located above the partition plate in the first direction, the second end of the partition plate is farther away from the baffle than the second end of the glue baffle in the second direction, the second end of the partition plate abuts against the side of the laminate so that a gap is separated from the second end of the glue baffle and the side of the laminate, the glue baffle, the baffle and the partition plate form a first glue storage chamber, and the partition plate and the first glue guide slope form a second glue storage chamber, wherein the first direction intersects with the second direction.

2. The photovoltaic module frame according to claim 1, wherein: The carrying platform has a first gluing platform, and the first gluing platform is located between the supporting platform and the first glue guiding slope along the second direction.

3. The photovoltaic module frame according to claim 1, wherein: The second end of the partition plate is located below the glass layer in the laminate connected to the photovoltaic assembly frame in the first direction.

4. The photovoltaic module frame according to claim 3, wherein: The second end of the separator is in surface contact with the side surface of the laminate.

5. The photovoltaic module frame according to claim 1, wherein: The partition plate is inclined upward along the second direction.

6. The photovoltaic module frame according to claim 1, wherein: The partition plate has a second glue guiding slope, the slope of the second glue guiding slope faces the interior of the first glue storage chamber and is inclined upward along the second direction.

7. The photovoltaic module frame according to claim 1, wherein: The second end of the partition plate is provided with a second gluing station.

8. The photovoltaic module frame according to claim 1, wherein: The second glue storage chamber is located below the first glue storage chamber in the first direction.

9. The photovoltaic module frame according to claim 1, wherein: The second end of the glue blocking plate has a glue blocking slope, the slope of the glue blocking slope faces the interior of the first glue storage chamber and is inclined downward along the second direction.

10. The photovoltaic module frame according to claim 1, wherein: The second end of the rubber baffle plate is spaced 0.5 mm to 5 mm from the second end of the partition plate along the second direction.

11. A photovoltaic module, characterized in that: include: laminates; The photovoltaic assembly frame according to any one of claims 1 to 10, wherein the supporting platform contacts the bottom surface of the laminate.

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