Photovoltaic frame assembly and photovoltaic assembly

Abstract

The utility model relates to a photovoltaic frame assembly and a photovoltaic assembly. The photovoltaic frame assembly comprises a frame body and a reinforcing member. The frame body comprises a fixing part and a mounting part which are connected with each other, a mounting groove is formed in the mounting part, and a limiting part is arranged on the fixing part; a groove is formed in the reinforcing component, a matching part is arranged on the groove wall of the groove, the fixing part is inserted into the groove, and the limiting part is matched with the matching part so as to limit the fixing part to be disengaged relative to the groove. According to the photovoltaic frame assembly, the frame body and the reinforcing member are arranged in a split manner, so that the reinforcing member can be only arranged in an area matched with the pressing block, materials are saved under the condition that the height of the photovoltaic frame assembly is not changed, and the local width of the photovoltaic frame assembly is increased through the arrangement that the fixing part is inserted into the groove; and the local anti-torsion capability of the photovoltaic frame assembly at the position matched with the pressing block when the photovoltaic frame assembly is loaded is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic frame component and a photovoltaic component. Background Art

[0002] With the rapid development of the new energy industry, photovoltaic power generation technology has been gradually widely used in various industries. In the photovoltaic frames in related technologies, most of them use integrated mounting blocks to fix the photovoltaic frames. However, with the increase in the height of the current components, the cost of the photovoltaic frames has increased, and the packaging cost has also increased. Utility Model Content

[0003] Based on this, it is necessary to provide a photovoltaic frame assembly to address the technical problem that as the height of the assembly increases, the cost of the photovoltaic frame increases and the packaging cost also increases.

[0004] A photovoltaic frame assembly, comprising:

[0005] A frame body, the frame body comprising a fixing portion and a mounting portion connected to each other, the mounting portion is provided with a mounting groove for inserting the laminate, and the fixing portion is provided with a limiting portion; and,

[0006] A reinforcing member is provided with a groove, a matching portion is provided on the groove wall of the groove, the fixing portion is inserted into the groove, and the limiting portion cooperates with the matching portion to limit the fixing portion from coming out of the groove.

[0007] In one of the embodiments, a fixing hole is provided on the side wall of the fixing portion, the fixing hole is configured as the limiting portion, a latching protrusion is provided on the side wall of the groove, the latching protrusion is configured as the matching portion, and the latching protrusion is plugged into and matched with the fixing hole to limit the fixing portion from falling out of the groove.

[0008] In one of the embodiments, an angle code cavity is provided on the fixing portion, the fixing hole is connected to the angle code cavity, the latch includes a first latch segment and a second latch segment, the first latch segment is connected to the side wall of the groove and inserted into the fixing hole, the second latch segment is connected to the end of the first latch segment, and is bent toward the bottom wall of the groove close to the groove relative to the first latch segment, so as to abut against the cavity wall of the angle code cavity.

[0009] In one embodiment, a limiting protrusion is provided on the side wall of the fixing portion, and the limiting protrusion is configured as the limiting portion. A hook is provided on the side wall of the groove, and the hook is configured as the matching portion. The hook abuts against the side of the limiting protrusion away from the bottom wall of the groove.

[0010] In one embodiment, the side wall of the limiting protrusion includes an introduction surface and an abutment surface which are connected to each other, and the abutment surface abuts against the hook. In the direction in which the fixing portion slides into the groove, the distance between the introduction surface and the corresponding groove side wall of the groove gradually decreases.

[0011] In one embodiment, the hook includes a first hook segment and a second hook segment, the first hook segment is connected to the end of the groove side wall of the groove and is bent to the side away from the groove, the second hook segment is connected to the first hook segment and forms a receiving groove with the first hook segment, and the limiting protrusion is arranged in the receiving groove and abuts against the second hook segment.

[0012] In one of the embodiments, an anti-slip pattern is provided on the groove wall of the groove, and the anti-slip pattern is used to abut against the fixing portion.

[0013] In one embodiment, the reinforcing member includes a supporting portion and a reinforcing portion, the groove is provided on the supporting portion, the reinforcing portion is connected to the supporting portion and extends away from the groove, and the reinforcing portion is used to cooperate with the pressure block.

[0014] In one of the embodiments, a cavity is provided on the reinforcing member, and the cavity is located on a side of the bottom wall of the groove facing away from the notch of the groove.

[0015] The utility model also provides a photovoltaic component, which can solve at least one of the above technical problems.

[0016] A photovoltaic assembly comprises the above-mentioned photovoltaic frame assembly.

[0017] Beneficial effects:

[0018] The photovoltaic frame assembly provided by the embodiment of the utility model includes a frame body and a reinforcing member; the frame body includes a fixing part and an installation part connected to each other, the installation part is provided with an installation groove for inserting a laminate, and the fixing part is provided with a limiting part; the reinforcing member is provided with a groove, the groove wall of the groove is provided with a matching part, the fixing part is inserted in the groove, and the limiting part cooperates with the matching part to limit the fixing part from being disengaged from the groove. In the present application, the fixing part is inserted in the groove, and the limiting part cooperates with the matching part, so that the frame body is stably installed on the reinforcing member, and the reinforcing member can be connected with the pressing block to stably fix the photovoltaic frame assembly on the pressing block, wherein the frame body and the reinforcing member are separately arranged, so that the reinforcing member can be arranged only in the area cooperating with the pressing block, thereby saving materials while ensuring that the height of the photovoltaic frame assembly remains unchanged, and the setting of the fixing part being inserted in the groove increases the local width of the photovoltaic frame assembly, and improves the local anti-torsion ability of the photovoltaic frame assembly at the position cooperating with the pressing block when loaded.

[0019] The utility model also provides a photovoltaic assembly, including the above-mentioned photovoltaic frame assembly, and the photovoltaic assembly can achieve at least one of the above-mentioned technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of a photovoltaic frame assembly provided in accordance with an embodiment of the present invention.

[0021] Figure 2 A schematic diagram of the cooperation between a photovoltaic frame assembly and a laminate provided in one embodiment of the utility model.

[0022] Figure 3 A schematic diagram of the cooperation between a photovoltaic frame assembly and a laminate provided in another embodiment of the utility model.

[0023] Figure Number:

[0024] 100-frame body; 110-fixing part; 111-fixing hole; 112-corner code cavity; 113-limiting convex; 114-abutting surface; 115-introduction surface; 120-installing part; 121-installing groove; 200-reinforcement member; 210-groove; 211-anti-slip pattern; 220-clamping convex; 221-first clamping section; 222-second clamping section; 230-hook; 231-first hook section; 232-second hook section; 233-accommodating groove; 240-supporting part; 241-cavity; 250-reinforcement part; 300-laminate. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] First embodiment

[0032] See also Figure 1 , Figure 1A schematic diagram of a photovoltaic frame assembly provided in one embodiment of the utility model. The photovoltaic frame assembly provided in one embodiment of the utility model comprises a frame body 100 and a reinforcing member 200; the frame body 100 comprises a fixing portion 110 and an installation portion 120 connected to each other, the installation portion 120 is provided with a mounting groove 121 for inserting a laminate 300, and the fixing portion 110 is provided with a limiting portion; the reinforcing member 200 is provided with a groove 210, the groove wall of the groove 210 is provided with a matching portion, the fixing portion 110 is inserted in the groove 210, and the limiting portion cooperates with the matching portion to limit the fixing portion 110 from coming out relative to the groove 210.

[0033] Specifically, in the present application, the fixing portion 110 is inserted into the groove 210, and the limiting portion cooperates with the matching portion, so that the frame body 100 can be stably installed on the reinforcing member 200, and can be connected to the pressing block through the reinforcing member 200 to stably fix the photovoltaic frame assembly on the pressing block, wherein the frame body 100 and the reinforcing member 200 are separately arranged, so that the reinforcing member 200 can be arranged only in the area that cooperates with the pressing block, thereby saving materials while ensuring that the height of the photovoltaic frame assembly remains unchanged, and the setting of the fixing portion 110 being inserted into the groove 210 increases the local width of the photovoltaic frame assembly, thereby improving the local torsion resistance of the photovoltaic frame assembly at the position that cooperates with the pressing block when under load.

[0034] See also Figure 1 and Figure 2 , Figure 2 A schematic diagram of the cooperation between a photovoltaic frame assembly and a laminated component provided in one embodiment of the utility model. In one embodiment, a fixing hole 111 is provided on the side wall of the fixing portion 110, and the fixing hole 111 is configured as a limiting portion. A clamping protrusion 220 is provided on the side wall of the groove 210, and the clamping protrusion 220 is configured as a matching portion. The clamping protrusion 220 is plugged and matched with the fixing hole 111 to limit the fixing portion 110 from coming out relative to the groove 210.

[0035] Specifically, the fixing portion 110 and the mounting portion 120 are arranged along the height direction of the laminate 300, and the side of the fixing portion 110 away from the mounting portion 120 is inserted into the groove 210. The locking protrusion 220 provided on the groove side wall of the groove 210 is plugged into the fixing hole 111, so that the fixing portion 110 can be stably restricted from being away from the groove 210, so that the fixing portion 110 is stably inserted into the groove 210, so that the frame body 100 and the reinforcing member 200 are stably connected.

[0036] Furthermore, the groove 210 includes a first groove side wall and a second groove side wall that are arranged opposite to each other, the clamping protrusion 220 is arranged on the first groove side wall, and the height of the second groove side wall is lower than the setting height of the clamping protrusion 220, so that when the frame body 100 is inserted into the groove 210, the frame body 100 can be tilted toward the second groove side wall, so that the fixing hole 111 and the clamping protrusion 220 are matched, thereby improving the convenience of installing the frame body and the reinforcing member 200. Among them, the clamping protrusion 220 is arranged at the end of the first groove side wall to reduce the interference with the installation of the frame body 100 on the reinforcing member 200.

[0037] In addition, the fixing hole 111 and the notch of the installation groove 121 are located on the same side, that is, the first groove side wall and the notch of the installation groove 121 are located on the same side, so that the first groove side wall can support the fixing part 110 and improve the bending resistance.

[0038] See also Figure 1 and Figure 2 In one embodiment, an angle code cavity 112 is provided on the fixing portion 110, and the fixing hole 111 is connected to the angle code cavity 112. The clamping protrusion 220 includes a first clamping segment 221 and a second clamping segment 222. The first clamping segment 221 is connected to the side wall of the groove 210 and is inserted into the fixing hole 111. The second clamping segment 222 is connected to the end of the first clamping segment 221 and is bent toward the bottom wall of the groove 210 relative to the first clamping segment 221 so as to abut against the cavity wall of the angle code cavity 112.

[0039] Specifically, the second clamping segment 222 is smoothly connected to the first clamping segment 221, so that during the process of plugging and matching the clamping protrusion 220 with the fixing hole 111, the second clamping segment 222 can extend into the angle code cavity 112 through the fixing hole 111, and the second clamping segment 222 is bent relative to the first clamping segment 221 toward the side of the bottom wall of the groove close to the groove 210, so that the second clamping segment 222 can at least partially abut against the cavity wall of the angle code cavity 112, thereby limiting the fixing part 110 from being away from the clamping protrusion 220, thereby reducing the shaking of the frame body 100 relative to the reinforcing member 200, and improving the stability of the cooperation between the frame body 100 and the reinforcing member 200.

[0040] Furthermore, the side of the locking protrusion 220 away from the groove bottom wall of the groove 210 is arc-shaped and relatively flat, so that it is easy for the locking protrusion 220 to slide into the fixing hole 111.

[0041] See also Figure 1 and Figure 2 In one embodiment, the reinforcing member 200 includes a supporting portion 240 and a reinforcing portion 250, the groove 210 is disposed on the supporting portion 240, the reinforcing portion 250 is connected to the supporting portion 240 and extends away from the groove 210, and the reinforcing portion 250 is used to cooperate with the pressure block.

[0042] Specifically, the reinforcing portion 250 is flush with the bottom of the supporting portion 240 and is used to be pressed on the purlin, and the reinforcing portion 250 is stably installed on the purlin through the pressing block. In the present application, the frame body 100 and the reinforcing member 200 are separately arranged, so that the reinforcing portion 250 is only arranged on the reinforcing member 200, and it is not necessary to arrange the reinforcing portion 250 as a whole in the extending direction of the frame body 100, thereby further reducing materials and saving costs.

[0043] See also Figure 1 and Figure 2 In one embodiment, a cavity 241 is provided on the reinforcing member 200, and the cavity 241 is located on the side of the groove bottom wall of the groove 210 away from the notch of the groove 210, so as to reduce the weight of the support part 240, save materials, and increase the height of the photovoltaic frame assembly, thereby increasing the overall strength and bending resistance of the photovoltaic frame assembly. In the process of processing the reinforcing member 200, the height of the cavity 241 can be adjusted according to actual conditions to meet the height requirements of different profiles.

[0044] Second embodiment

[0045] The present application also provides a photovoltaic frame assembly, which only improves the limiting part and the matching part in the first embodiment, and the other structures are the same, so they are not repeated here. Among them, the specific improvements are as follows:

[0046] See also Figure 1 and Figure 3 , Figure 3 A schematic diagram of the cooperation between the photovoltaic frame assembly and the laminated member provided in another embodiment of the utility model. In one embodiment, a limiting protrusion 113 is provided on the side wall of the fixing portion 110, and the limiting protrusion 113 is configured as a limiting portion. A hook 230 is provided on the side wall of the groove 210, and the hook 230 is configured as a matching portion. The hook 230 abuts against the side of the limiting protrusion 113 away from the bottom wall of the groove 210.

[0047] Specifically, by hooking and cooperating with the limiting protrusion 113 through the hook 230 arranged on the groove side wall of the groove 210, the fixing part 110 can be stably limited to be away from the groove 210, so that the fixing part 110 can be stably inserted into the groove 210, so that the frame body 100 and the reinforcing member 200 are stably connected.

[0048] In the process of inserting the frame body 100 into the groove 210, the frame body 100 can be directly inserted along the depth direction of the groove 210. When the hook 230 abuts against the limiting protrusion 113, the hook 230 can be deformed under the push of the limiting protrusion 113, so that the hook 230 is away from the fixing part 110, so that the fixing part 110 can be easily inserted into the groove 210.

[0049] See also Figure 1 and Figure 3 In one embodiment, the side wall of the limiting protrusion 113 includes an introduction surface 115 and an abutment surface 114 which are connected to each other, and the abutment surface 114 abuts against the hook 230. In the direction in which the fixing portion 110 slides into the groove 210, the distance between the introduction surface 115 and the corresponding groove side wall of the groove 210 gradually decreases.

[0050] Specifically, the introduction surface 115 is an inclined surface. When the frame body 100 is inserted into the groove 210, the side of the introduction surface 115 close to the groove bottom wall of the groove 210 will first abut against the hook 230. Since the distance between the introduction surface 115 and the corresponding groove side wall of the groove 210 is gradually reduced in the direction in which the fixing portion 110 slides into the groove 210, the introduction surface 115 can easily slide into the groove 210. Preferably, the abutting surface 114 is perpendicular to the depth direction of the groove 210.

[0051] See also Figure 1 and Figure 3 In one embodiment, the hook 230 includes a first hook segment 231 and a second hook segment 232. The first hook segment 231 is connected to the end of the groove side wall of the groove 210 and is bent toward a side away from the groove 210. The second hook segment 232 is connected to the first hook segment 231 and forms a receiving groove 233 with the first hook segment 231. The limiting protrusion 113 is accommodated in the receiving groove 233 and abuts against the second hook segment 232.

[0052] Specifically, the receiving groove 233 is connected to the groove 210, and the first hook segment 231 is bent to the side away from the groove 210, so that the second hook segment 232 can be easily deformed under the push of the introduction surface 115, so as to facilitate the insertion of the fixing portion 110 into the groove 210, thereby improving the convenience of installing the frame body 100 and the reinforcing member 200. Among them, the limiting protrusion 113 is accommodated in the receiving groove 233, so that the hook 230 can restore the deformation, and the second hook segment 232 can stably abut against the abutment surface 114.

[0053] See also Figure 1 and Figure 3 In one embodiment, the groove wall of the groove 210 is provided with an anti-slip pattern 211, and the anti-slip pattern 211 is used to abut against the fixing portion 110. Specifically, the anti-slip pattern 211 is provided on the side opposite to the hook 230, so as to increase the friction between the fixing portion 110 and the groove wall of the groove 210, and can limit the fixing portion 110 from sliding out of the groove 210, thereby improving the stability of the frame body 100 and the reinforcing member 200 during installation.

[0054] See also Figure 1 , Figure 2 and Figure 3In one of the embodiments, the utility model also provides a photovoltaic assembly, including the above-mentioned photovoltaic frame assembly.

[0055] Specifically, in the present application, the fixing portion 110 is inserted into the groove 210, and the limiting portion cooperates with the matching portion, so that the frame body 100 can be stably installed on the reinforcing member 200, and can be connected to the pressing block through the reinforcing member 200 to stably fix the photovoltaic frame assembly on the pressing block, wherein the frame body 100 and the reinforcing member 200 are separately arranged, so that the reinforcing member 200 can be arranged only in the area that cooperates with the pressing block, thereby saving materials while ensuring that the height of the photovoltaic frame assembly remains unchanged, and the setting of the fixing portion 110 being inserted into the groove 210 increases the local width of the photovoltaic frame assembly, thereby improving the local torsion resistance of the photovoltaic frame assembly at the position that cooperates with the pressing block when under load.

[0056] Furthermore, of the two photovoltaic frame assemblies arranged opposite to each other in the photovoltaic assembly, one may be of the structure in the first embodiment, and the other may be of the structure in the second embodiment, or both may be of the structure in the second embodiment.

[0057] It should be noted that, since the frame body 100 and the reinforcing member 200 in the second embodiment can be installed by only inserting them along the depth direction of the groove 210 during the installation process, when the two relatively arranged photovoltaic frame components both adopt the structure of the second embodiment, they can still be installed conveniently.

[0058] 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.

[0059] 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 frame assembly, characterized in that: The photovoltaic frame assembly comprises: A frame body, the frame body comprising a fixing portion and a mounting portion connected to each other, the mounting portion is provided with a mounting groove for inserting the laminate, and the fixing portion is provided with a limiting portion; and, A reinforcing member is provided with a groove, a matching portion is provided on the groove wall of the groove, the fixing portion is inserted into the groove, and the limiting portion cooperates with the matching portion to limit the fixing portion from coming out of the groove.

2. The photovoltaic frame assembly according to claim 1, characterized in that: A fixing hole is provided on the side wall of the fixing part, and the fixing hole is configured as the limiting part. A clamping protrusion is provided on the side wall of the groove, and the clamping protrusion is configured as the matching part. The clamping protrusion is plugged and matched with the fixing hole to limit the fixing part from falling out relative to the groove.

3. The photovoltaic frame assembly according to claim 2, characterized in that: The fixing portion is provided with an angle code cavity, the fixing hole is communicated with the angle code cavity, the clamping protrusion includes a first clamping segment and a second clamping segment, the first clamping segment is connected to the side wall of the groove and inserted into the fixing hole, the second clamping segment is connected to the end of the first clamping segment, and is bent toward the side of the groove bottom wall close to the groove relative to the first clamping segment, so as to abut against the cavity wall of the angle code cavity.

4. The photovoltaic frame assembly according to claim 1, characterized in that: A limiting protrusion is provided on the side wall of the fixing portion, and the limiting protrusion is configured as the limiting portion. A hook is provided on the side wall of the groove, and the hook is configured as the matching portion. The hook abuts against a side of the limiting protrusion away from the bottom wall of the groove.

5. The photovoltaic frame assembly according to claim 4, characterized in that: The side wall of the limiting protrusion includes an introduction surface and an abutment surface which are connected to each other, the abutment surface abuts against the hook, and in the direction in which the fixing portion slides into the groove, the distance between the introduction surface and the corresponding groove side wall of the groove gradually decreases.

6. The photovoltaic frame assembly according to claim 4, characterized in that: The hook includes a first hook segment and a second hook segment, the first hook segment is connected to the end of the groove side wall of the groove and is bent to a side away from the groove, the second hook segment is connected to the first hook segment and forms a receiving groove with the first hook segment, the limiting protrusion is arranged in the receiving groove and abuts against the second hook segment.

7. The photovoltaic frame assembly according to claim 4, characterized in that: The groove wall of the groove is provided with anti-skid patterns, and the anti-skid patterns are used to abut against the fixing portion.

8. The photovoltaic frame assembly according to any one of claims 1 to 7, characterized in that: The reinforcing member comprises a supporting portion and a reinforcing portion, the groove is arranged on the supporting portion, the reinforcing portion is connected to the supporting portion and extends to a side away from the groove, and the reinforcing portion is used to cooperate with the pressing block.

9. The photovoltaic frame assembly according to any one of claims 1 to 7, characterized in that: The reinforcing member is provided with a cavity, and the cavity is located at a side of the groove bottom wall of the groove away from the notch of the groove.

10. A photovoltaic module, characterized in that: A photovoltaic frame assembly comprising any one of claims 1-9.

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