Profile pressing components

Abstract

The present invention provides a profile pressing assembly for combining and fixing a profile, wherein the side of the profile has a side groove, and the profile pressing assembly includes a first mounting block and a second mounting block; wherein the first mounting block includes a first combining portion and a first fixing portion, the first combining portion extends upward from one end of the first fixing portion in the width direction and is suitable for being snapped into the side groove of a profile, and at least one first convex strip is arranged on the bottom surface of the first fixing portion; the second mounting block includes a second combining portion and a second fixing portion, the second combining portion extends upward from one end of the second fixing portion in the width direction and is suitable for being snapped into the side groove of another profile, and the other end of the second fixing portion in the width direction has at least one hook extending outward, wherein when the first mounting block and the second mounting block are combined in the width direction, the at least one hook is suitable for hooking at least one first convex strip to limit the relative movement of the first fixing portion and the second fixing portion in the width direction.

Description

Technical Field

[0001] The present invention mainly relates to photovoltaic module mounting components, and in particular to a profile pressing component assembly. Background Art

[0002] A solar photovoltaic module consists of a solar cell laminate and a profile surrounding the edges of the solar cell laminate. The profile provides mechanical strength and seals the edges of the solar cell. During installation, a profile press is also required to secure the photovoltaic module, including the profile, to the mounting bracket.

[0003] Currently, photovoltaic modules are typically installed using two methods: bottom bolts or adjacent module pressure blocks. In the existing bolt installation method, the mounting holes are located on the bottom outer surface of the frame. Due to the demand for cost reduction in photovoltaic modules in recent years, the wall thickness and width of the mounting surface have been reduced, resulting in a decrease in the strength of the module mounting surface. Bolt holes often deform under stress or even fail. At the same time, the existing pressure piece installation method is prone to deformation due to the increased load on the pressure piece due to the increased module size, causing the pressure piece to slip out. Both of the above installation methods are quite difficult for installing heavier modules on higher supports. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a profile pressing component assembly with stronger load-bearing capacity and greater strength.

[0005] In order to solve the above technical problems, the present invention provides a profile pressing assembly for combining and fixing a profile, wherein the side of the profile has a side groove, and the profile pressing assembly includes a first mounting block and a second mounting block; wherein the first mounting block includes a first combining portion and a first fixing portion, the first combining portion extends upward from one end of the first fixing portion in the width direction and is suitable for being snapped into the side groove of a profile, and at least one first convex strip is provided on the bottom surface of the first fixing portion; the second mounting block includes a second combining portion and a second fixing portion, the second combining portion extends upward from one end of the second fixing portion in the width direction and is suitable for being snapped into the side groove of another profile, and the other end of the second fixing portion in the width direction has at least one hook, wherein when the first mounting block and the second mounting block are combined in the width direction, at least one hook is suitable for hooking at least one first convex strip to limit the relative movement of the first fixing portion and the second fixing portion in the width direction.

[0006] In one embodiment of the present invention, a second ridge is further provided on the bottom surface of the first fixing portion, and the second ridge is close to the first connecting portion. When the first mounting block is installed on the photovoltaic bracket, the first ridge and the second ridge are attached to the photovoltaic bracket, and there is a gap between the bottom surface of the first fixing portion and the photovoltaic bracket to allow the second mounting block to enter.

[0007] In one embodiment of the present invention, the first combining portion and the second combining portion both have a first protrusion and a second protrusion. When the first combining portion and the second combining portion are connected to the side groove, the first protrusion is suitable for snapping into the top of the side groove, and the second protrusion is suitable for snapping into the bottom of the side groove.

[0008] In one embodiment of the present invention, the first coupling portion includes a first side panel, a first bottom panel and a first reinforcing panel, wherein the first side panel extends upward from one end of the first bottom panel, and the first reinforcing panel is connected between the upper end of the first side panel and the other end of the first bottom panel; wherein the first protrusion is located at the upper end of the first side panel, and the second protrusion is located at the lower end of the first side panel.

[0009] In one embodiment of the present invention, a first groove is provided between the second protrusion and the second protruding strip, and the first groove is adapted to engage with the lower notch of the side groove.

[0010] In one embodiment of the present invention, the second coupling portion includes a second side panel, a second bottom panel and a second reinforcing panel, wherein the second side panel extends upward from one end of the second bottom panel, and the second reinforcing panel is connected between the upper end of the second side panel and the other end of the second bottom panel; wherein the first protrusion is located at the upper end of the second side panel, and the second protrusion is located at the lower end of the second side panel.

[0011] In one embodiment of the present invention, a second groove is defined between the second protrusion and the second bottom plate, and the second groove is adapted to engage with the lower notch of the side groove.

[0012] In one embodiment of the present invention, when a plurality of first protrusions are provided on the bottom surface of the first fixing portion, there is an insertion and hanging interval between two adjacent first protrusions, and the distance of the insertion and hanging interval is greater than the length of the hook portion of the hook.

[0013] In one embodiment of the present invention, the first fixing portion further includes a fastening hole, and the fastener is suitable for passing through the fastening hole to fix the first mounting block on the photovoltaic support.

[0014] In one embodiment of the present invention, the first side panel also includes a limiting fastening hole, and the limiting fastener is suitable for passing through the limiting fastening hole to fix the first connecting portion and the profile; and / or the first side panel also includes a limiting protrusion, and a limiting groove is correspondingly provided in the side groove, and the limiting protrusion is suitable for being snapped into the limiting groove.

[0015] In one embodiment of the present invention, the second side panel further includes a limiting protrusion, a limiting groove is correspondingly provided in the side groove, and the limiting protrusion is suitable for being snapped into the limiting groove; and / or the second side panel further includes a limiting fastening hole, and the limiting fastener is suitable for passing through the limiting fastening hole to fix the second joint portion and another profile.

[0016] The present invention also provides an installation method for a profile pressing member assembly, the profile pressing member assembly comprising a first mounting block and a second mounting block, the first mounting block comprising a first combining portion and a first fixing portion, the first combining portion extending upward from one end in the width direction of the first fixing portion, at least one first convex strip being provided on the bottom surface of the first fixing portion, the second mounting block comprising a second combining portion and a second fixing portion, the second combining portion extending upward from one end in the width direction of the second fixing portion, and at least one hook extending outward at the other end in the width direction of the second fixing portion; wherein the method comprises the following steps: installing the first mounting block on one profile and installing the second mounting block on another profile; fixing the first mounting block on a photovoltaic bracket by a fastener, placing the second mounting block on the photovoltaic bracket so that the second fixing portion is opposite to the first fixing portion, and the hook and the first convex strip are staggered in the length direction of the profile; translating the second mounting block along the width direction so that the hook passes over the first convex strip; and moving the second mounting block along the length direction of the profile so that the hook hooks the first convex strip, and the hook is located between the first mounting block and the photovoltaic bracket.

[0017] Compared with the prior art, the profile pressing assembly provided by the present invention is connected and fixed by plugging and hanging, and the installation and disassembly process does not rely on fastening components such as screws. Compared with the existing connection method, it is more flexible and more convenient to install and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are included to provide a further understanding of the present application, are incorporated into and constitute a part of this application, illustrate embodiments of the present application, and together with this specification serve to explain the principles of the present invention. In the accompanying drawings:

[0019] Figure 1A It is a cross-sectional schematic diagram of a first mounting block according to the first embodiment of the present invention.

[0020] Figure 1B It is a three-dimensional schematic diagram of a first mounting block according to the first embodiment of the present invention.

[0021] Figure 2A It is a cross-sectional schematic diagram of a second mounting block according to the first embodiment of the present invention.

[0022] Figure 2B It is a three-dimensional schematic diagram of a second mounting block according to the first embodiment of the present invention.

[0023] Figure 3A This is a schematic diagram of the combination of a first mounting block and a profile according to the first embodiment of the present invention.

[0024] Figure 3B This is a schematic diagram of the combination of a second mounting block and a profile according to the first embodiment of the present invention.

[0025] Figure 4This is a schematic diagram of the combination of a profile pressing component assembly and a profile according to the first embodiment of the present invention.

[0026] Figures 5A-5C This is a schematic diagram of the process of combining a profile pressing assembly and a profile according to the first embodiment of the present invention.

[0027] Figure 6A It is a cross-sectional schematic diagram of a first mounting block according to the second embodiment of the present invention.

[0028] Figure 6B It is a three-dimensional schematic diagram of a first mounting block according to the second embodiment of the present invention.

[0029] Figure 7A It is a cross-sectional schematic diagram of a second mounting block according to the second embodiment of the present invention.

[0030] Figure 7B It is a three-dimensional schematic diagram of a second mounting block according to the second embodiment of the present invention.

[0031] Figures 8A-8C This is a schematic diagram of the process of combining a profile pressing assembly with a profile according to the second embodiment of the present invention.

[0032] Figures 1A-8C The reference numerals in the figures are described as follows:

[0033] Profile pressing assembly 10

[0034] First mounting block 100, 100'

[0035] First connecting parts 110, 110'

[0036] First protrusions 111, 211, 111', 211'

[0037] Second protrusions 112, 212, 112', 212'

[0038] First side plate 113

[0039] First bottom plate 114

[0040] First reinforcement plate 115

[0041] First grooves 116, 116'

[0042] Limit fasteners 117, 217

[0043] Limiting protrusions 118, 218

[0044] First fixing portion 120, 120'

[0045] First ridges 121, 121'

[0046] Second ridges 122, 122'

[0047] Plug-in interval 123

[0048] Fastening holes 124, 124'

[0049] Fastener 125

[0050] Second mounting blocks 200, 200'

[0051] Second connecting parts 210, 210'

[0052] Second side plate 213

[0053] Second bottom plate 214

[0054] Second reinforcement plate 215

[0055] Second grooves 216, 216'

[0056] Second fixing portions 220, 220'

[0057] Hook 221, 221'

[0058] Profile 20

[0059] Side groove 21

[0060] Limiting groove 22

[0061] Lower notch 23

[0062] Photovoltaic bracket 30 DETAILED DESCRIPTION

[0063] To more clearly illustrate the technical solutions of the embodiments of this application, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are merely examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without inventive effort. Unless otherwise apparent from the context or otherwise noted, the same reference numerals in the figures represent the same structure or operation.

[0064] 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.

[0065] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0066] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0067] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0068] 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.

[0069] It should be understood that when a component is referred to as being “on another component,” “connected to another component,” “coupled to another component,” or “contacting another component,” it can be directly on, connected to, coupled to, or contacting the other component, or intervening components may be present. In contrast, when a component is referred to as being “directly on another component,” “directly connected to,” “directly coupled to,” or “directly contacting” another component, there are no intervening components. Similarly, when a first component is referred to as being “electrically in contact with” or “electrically coupled to” a second component, an electrical path exists between the first and second components that allows current to flow. This electrical path may include capacitors, coupled inductors, and / or other components that allow current to flow, even without direct contact between the conductive components.

[0070] Example 1

[0071] Figure 4 This is a schematic diagram of the combination of a profile pressing component and a profile in accordance with the first embodiment of the present invention. Figure 4 As shown, the present invention provides a profile pressing assembly 10 comprising a first mounting block 100 and a second mounting block 200, and the profile pressing assembly 10 is suitable for combining and fixing the profile 20. Specifically, as Figure 4 As shown, the first mounting block 100 and the second mounting block 200 in a profile pressing assembly 10 provided in the present application are respectively suitable for clamping with two profiles 20.

[0072] Figure 1A This is a cross-sectional schematic diagram of a first mounting block according to the first embodiment of the present invention; Figure 1B This is a three-dimensional schematic diagram of a first mounting block according to the first embodiment of the present invention; Figure 3A This is a schematic diagram of the combination of a first mounting block and a profile according to the first embodiment of the present invention. Figures 1A-1B As shown in FIG3A, in this embodiment, the first mounting block 100 includes a first combining portion 110 and a first fixing portion 120, and the first combining portion 110 extends from the width direction of the first fixing portion 120 (ie, Figure 1AThe first mounting block 100 is adapted to be engaged with a profile 20 via a first coupling portion 110 . Specifically, the first coupling portion 110 is engaged with a side groove 21 of the profile 20 .

[0073] In this embodiment, if Figure 1A The bottom surface of the first fixing portion 120 is provided with a first protrusion 121, which is suitable for connecting with the second mounting block 200. The first protrusion 121 is close to the other end of the width direction of the first fixing portion 120 (the right end in the figure). Further, in order to enhance the stability of the first mounting block 100, in this embodiment, the bottom surface of the first fixing portion 120 is also provided with a second protrusion 122, and the second protrusion 122 is close to the first connecting portion 110, as shown in FIG. Figure 1A The second ridge 122 is shown to the left of the first ridge 121. When the first mounting block 100 is mounted on a photovoltaic bracket (not shown), both the first ridge 121 and the second ridge 122 are in contact with the photovoltaic bracket. It is understood that the arrangement of the first ridge 121 and the second ridge 122 allows a gap to exist between the bottom surface of the first fixing portion 120 of the first mounting block 100 and the photovoltaic bracket after the first mounting block 100 is mounted on the photovoltaic bracket.

[0074] Figure 2A is a cross-sectional schematic diagram of a second mounting block according to the first embodiment of the present invention; Figure 2B This is a three-dimensional schematic diagram of a second mounting block according to the first embodiment of the present invention; Figure 3B This is a schematic diagram of the combination of a second mounting block and a profile according to the first embodiment of the present invention. Figures 2A-2B As shown in FIG3B , in this embodiment, the second mounting block 200 includes a second combining portion 210 and a second fixing portion 220, and the second combining portion 210 extends from the width direction of the second fixing portion 220 (ie, Figure 2A The second mounting block 200 is adapted to be engaged with a profile 20 via a second coupling portion 210 . Specifically, the second coupling portion 210 is engaged with a side groove 21 of the profile 20 .

[0075] In this embodiment, the second fixing portion 220 is away from the other end of the second combining portion 210 (ie, Figure 2A The left end of the second fixing portion 220 has a hook 221, and the hook 221 extends outward (to the left in the figure). Figure 4 As shown, when the corresponding first mounting block 100 is combined with the second mounting block 200 in the width direction, the hook 221 is suitable for hooking the first protrusion 121, thereby limiting the first fixing portion 120 and the second fixing portion 220 in the width direction (i.e. Figure 2AThe hook 221 prevents relative movement of the first mounting block 100 and the second mounting block 200 in the width direction (direction AA' shown), thereby limiting relative movement of the first mounting block 100 and the second mounting block 200 in the width direction, thereby securing the two adjacent profiles 20 in this direction. It will be appreciated that in this embodiment, the hook 221 is adapted to enter the gap between the bottom surface of the first fixing portion 120 and the photovoltaic support. As previously described, this gap is created by the first and second protrusions 121, 122.

[0076] like Figures 1A-1B 3A shows a preferred embodiment of the present application. In this embodiment, the first coupling portion 110 also has a first protrusion 111 and a second protrusion 112. When the first coupling portion 110 and the profile 20 are clamped, the first protrusion 111 is clamped into the top of the side groove 21, and the second protrusion 112 is clamped into the bottom of the side groove 21. Moreover, due to the restriction of the notch of the side groove 21, it is not easy to fall out, thereby enhancing the fixing effect.

[0077] Furthermore, in this embodiment, the bottom of the first mounting block 100 also has a first groove 116, which is located between the second protrusion 112 and the second protrusion 122. When the first mounting block 100 is engaged with the profile 20, the lower notch 23 of the side groove 21 of the profile 20 is engaged with the first groove 116.

[0078] Similarly, if Figures 2A-2B 3B shows a preferred embodiment of the present application. In this embodiment, the second coupling portion 210 also has a first protrusion 211 and a second protrusion 212. When the second coupling portion 210 and the profile 20 are clamped, the first protrusion 211 is clamped into the top of the side groove 21, and the second protrusion 212 is clamped into the bottom of the side groove 21, which also serves to enhance the fixing effect.

[0079] Furthermore, in this embodiment, the bottom of the second mounting block 200 also has a second groove 216, which is located between the second protrusion 212 and the second fixing portion 220. When the second mounting block 200 is engaged with the profile 20, the lower notch of the side groove 21 of the profile 20 is engaged with the second groove 216.

[0080] refer to Figure 4 As shown, the first fixing portion 120 of the first mounting block 100 in this embodiment further includes a fastening hole 124 ( Figure 4 Not shown in the figure, please refer to Figure 5A As shown), the fastener 125 passes through the fastening hole 124 to fix the first mounting block 100 on the photovoltaic bracket 30.

[0081] Figures 5A-5C This is a schematic diagram of the process of combining a profile pressing component and a profile in accordance with the first embodiment of the present invention. Figures 5A-5C As shown, the steps of combining a profile pressing component with a profile in this embodiment are as follows:

[0082] Step 1: Reference Figure 5A As shown, first, the first mounting block 100 is mounted on one profile 20, and the second mounting block 200 is mounted on another profile 20;

[0083] Step 2: Place the photovoltaic assembly (not shown) connected to the first profile 20 on the photovoltaic bracket 30, and fix the first mounting block 100 to the photovoltaic bracket 30 through the fastener 125 (not shown) and the fastening hole 124. Then, place the photovoltaic assembly (not shown) connected to the second profile 20 on the photovoltaic bracket 30, so that the second fixing portion 220 of the second mounting block 200 is opposite to the first fixing portion 120 of the first mounting block 100.

[0084] Step 3: Reference Figure 5B As shown, the second mounting block 200 is moved along the AA' direction as shown in the figure so that the hook 221 of the second mounting block 200 and the first protrusion 121 of the first mounting block 100 are offset in the AA' direction as shown in the figure; it can be understood that if the hook 221 and the first protrusion 121 are already offset when the second fixing portion 220 is opposite to the first fixing portion 120 in step 2, this step can be omitted;

[0085] Step 4: Move the second mounting block 200 along the BB′ direction shown in the figure, so that the second mounting block 200 is close to the first mounting block 100 and the hook 221 passes over the first protrusion 121;

[0086] Step 5: Reference Figure 5C As shown, the second mounting block 200 is moved downward along the AA′ direction shown in the figure, so that the hook 221 hooks the first protrusion 121 and ensures that the hook 221 is located between the first mounting block 100 and the photovoltaic bracket 30.

[0087] It is understandable that when more than two photovoltaic modules are installed, the fixing method between two adjacent photovoltaic modules is the same as the above steps, and when a second mounting block 200 is connected to one side of the profile, another first mounting block 100 is installed on the other opposite edge.

[0088] In this embodiment, reference Figure 3A As shown, in order to further strengthen the connection between the first mounting block 100 and the corresponding profile 20, the first coupling portion 110 has a limiting fastening hole (not shown), and the limiting fastener 117 passes through the limiting fastening hole to fix the first coupling portion 110 and the profile 20.

[0089] In this embodiment, reference Figure 3BAs shown, in order to further strengthen the connection between the second mounting block 200 and the corresponding profile 20, a limiting fastening hole (not shown) is provided on the second coupling portion 210, and a limiting fastener 217 passes through the limiting fastening hole to fix the second coupling portion 210 and the profile 20.

[0090] Example 2

[0091] Figure 6A This is a cross-sectional schematic diagram of a first mounting block according to a second embodiment of the present invention; Figure 6B This is a three-dimensional schematic diagram of a first mounting block according to a second embodiment of the present invention; Figure 7A This is a cross-sectional schematic diagram of a second mounting block according to a second embodiment of the present invention; Figure 7B This is a three-dimensional schematic diagram of a second mounting block according to the second embodiment of the present invention. Figures 6A-6B As shown, the profile pressing assembly provided in this embodiment is different from the previous embodiment in that the bottom surface of the first fixing portion 120' of the first mounting block 100' is provided with two first ridges 121', which are arranged at intervals in the longitudinal direction of the profile. Correspondingly, the second fixing portion 220' of the second mounting block 200' is arranged in the width direction (such as Figure 7A AA' direction) the other end (as shown Figure 7A The left side of the second fixing portion 220 'is shown Figure 7B When the first mounting block 100' and the second mounting block 200' are combined in the width direction, the hooks 221' are adapted to hook the corresponding first protrusions 121', thereby limiting the relative movement of the first fixing portion 121' and the second fixing portion 220' in the width direction, thereby limiting the relative movement of the first mounting block 100' and the second mounting block 200' in the width direction.

[0092] Specifically, in this embodiment, there is a plug-in interval 123 between two adjacent first protrusions 121', and the distance of the plug-in interval 123 is greater than the length of the hook portion of the corresponding hook 221', so that each hook 221' can extend into the plug-in interval 123 and complete the hanging of the first protrusion 121'.

[0093] Furthermore, in order to enhance the strength and support of the first mounting block 100', the cross section of the first coupling portion 110' in this embodiment is triangular, as shown in FIG. Figures 6A-6B As shown, the first combining portion 110' comprises a first side plate 113, a first bottom plate 114 and a first reinforcing plate 115, wherein the first bottom plate 114 of the first combining portion 110' is formed by a first fixing portion 120' as shown in FIG. Figure 6A As shown, the left side extends outward, and the first side plate 113 extends from one end S of the first bottom plate 114 (as shown in FIG. Figure 6AThe first reinforcing plate 115 is connected to the upper end of the first side plate 113 and the other end S' of the first bottom plate 114 (as shown in FIG. Figure 6A In this embodiment, the first protrusion 111' is located at the upper end of the first side plate 113, and the second protrusion 112' is located at the lower end of the first side plate 113. In this embodiment, the first coupling portion 110' is located in the width direction of the first fixing portion 120' (i.e., as shown in FIG. Figure 6A One end (the left end in the figure) of the optical fiber extends upward.

[0094] Similarly, to enhance Figures 7A-7B The strength and support of the second mounting block 200' are shown in FIG. 2. In this embodiment, the cross-section of the second joint portion 210' is also triangular, and the second joint portion 210' includes a second side plate 213, a second bottom plate 214 and a second reinforcing plate 215, wherein the second bottom plate 214 of the second joint portion 210' is formed by the second fixing portion 220' as shown in FIG. Figure 7A The second side plate 213 extends outward from one end of the second bottom plate 214 (as shown in FIG. Figure 7A The second reinforcing plate is connected to the upper end of the second side plate 213 and the other end of the second bottom plate 214 (as shown in FIG. Figure 7A In this embodiment, the second coupling portion 210' extends from the width direction of the second fixing portion 220' (ie, as shown in the left end). Figure 7A One end (in the AA' direction) extends upward.

[0095] It is understandable that in this embodiment, the first protrusion 211 ′ is located at the upper end of the second side plate 213 , the second protrusion 212 ′ is located at the lower end of the second side plate 213 , and the second groove 216 ′ is located between the second protrusion 211 ′ and the second bottom plate 214 .

[0096] In this embodiment, reference Figure 6A 、 8A As shown, in order to further strengthen the connection between the first mounting block 100 ′ and the corresponding profile 20 , the first coupling portion 110 ′ has a limiting protrusion 118 , and a limiting groove 22 is provided in the corresponding side groove 21 , and the limiting protrusion 118 is suitable for being snapped into the limiting groove 22 .

[0097] In this embodiment, reference Figure 7A 、 8A As shown, in order to further strengthen the connection between the second mounting block 200 ′ and the corresponding profile 20 , the second coupling portion 210 ′ has a limiting protrusion 218 , and a limiting groove 22 is provided in the corresponding side groove 21 , and the limiting protrusion 218 is suitable for being snapped into the limiting groove 22 .

[0098] Figures 8A-8B This is a schematic diagram of the process of combining a profile pressing component and a profile according to the second embodiment of the present invention. Figures 8A-8C As shown, the steps of combining a profile pressing component with a profile in this embodiment are as follows:

[0099] Step 1: Reference Figure 8A As shown, first, the first mounting block 100' is connected to a profile 20, and the second mounting block 200' is connected to another profile 20. The photovoltaic module (not shown) connected to the first profile 20 is placed on the photovoltaic bracket 30, and the first mounting block 100' is fixed to the photovoltaic bracket 30 through the fastener 125 (not shown) through the fastening hole 124'. Then, the photovoltaic module (not shown) connected to the second profile 20 is placed on the photovoltaic bracket 30, so that the second fixing portion 220' of the second mounting block 200' is opposite to the first fixing portion 120' of the first mounting block 100'.

[0100] Step 2: Reference Figure 8B As shown, the second mounting block 200' is moved along the AA' direction as shown in the figure so that the hook 221' of the second mounting block 200' is staggered with the first protrusion 121' of the first mounting block 100' in the AA' direction as shown in the figure, and one of the hooks 221' is aligned with the insertion and hanging gap 123, and the second mounting block 200' is moved along the BB' direction as shown in the figure so that the second mounting block 200' is close to the first mounting block 100';

[0101] Step 3: Reference Figure 8C As shown, the second mounting block 200 ′ is moved downward along the AA′ direction shown in the figure, so that the hook 221 ′ is hooked on the corresponding first protrusion 121 ′, and the hook 221 ′ is ensured to be located between the first mounting block 100 ′ and the photovoltaic bracket 30 .

[0102] It is understandable that when more than two photovoltaic modules are installed, the fixing method between two adjacent photovoltaic modules is the same as the above steps, and when a second mounting block 200' is connected to one side of the profile, another first mounting block 100' is installed on the other opposite edge thereof, for the same reason as described above.

[0103] It is understandable that in some other embodiments of the present application, the number of the first ridges 121 ′ may be greater, and the present application does not impose any specific limitation thereto.

[0104] The basic concepts have been described above. It will be apparent to those skilled in the art that the above disclosures are merely illustrative and do not constitute limitations on this application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and amendments to this application. Such modifications, improvements, and amendments are suggested in this application and remain within the spirit and scope of the exemplary embodiments of this application.

[0105] 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.

[0106] Similarly, it should be noted that, in order to simplify the presentation of this application and thus facilitate understanding of one or more embodiments of the invention, the foregoing descriptions of the embodiments of this application sometimes combine multiple features into a single embodiment, figure, or description thereof. However, this disclosure method does not mean that the subject matter of this application requires more features than those recited in the claims. In fact, an embodiment may have fewer features than all of the features of a single embodiment disclosed above.

[0107] 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.

[0108] Although the present application has been described with reference to the current specific embodiments, ordinary technicians in this technical field should recognize that the above embodiments are only used to illustrate the present application, and various equivalent changes or substitutions can be made without departing from the spirit of the present application. Therefore, as long as the changes and modifications to the above embodiments are within the scope of the essential spirit of the present application, they will fall within the scope of the claims of the present application.

Claims

1. A profile pressing assembly for combining and fixing profiles, wherein the profile side has side grooves, characterized in that: The profile pressing assembly includes a first mounting block and a second mounting block; wherein, The first mounting block includes a first coupling portion and a first fixing portion, the first coupling portion extending upward from one end of the first fixing portion in the width direction and adapted to be snapped into a side groove of a profile, at least one first ridge is provided on the bottom surface of the first fixing portion, and a second ridge is further provided on the bottom surface of the first fixing portion, the second ridge being close to the first coupling portion, when the first mounting block is mounted on the photovoltaic bracket, the first ridge and the second ridge are affixed to the photovoltaic bracket, a gap is provided between the bottom surface of the first fixing portion and the photovoltaic bracket to allow the second mounting block to enter, the first fixing portion further includes a fastening hole, a fastener is adapted to pass through the fastening hole to fix the first mounting block on the photovoltaic bracket; The second mounting block includes a second combining portion and a second fixing portion, the second combining portion extends upward from one end of the second fixing portion in the width direction and is suitable for being snapped into the side groove of another profile, and the other end of the second fixing portion in the width direction has at least one hook, wherein when the first mounting block and the second mounting block are combined in the width direction, the at least one hook is suitable for hooking the at least one first ridge to limit the relative movement of the first fixing portion and the second fixing portion in the width direction.

2. The profile pressing assembly according to claim 1, wherein: The first and second combining parts both have a first protrusion and a second protrusion. When the first and second combining parts are connected to the side groove, the first protrusion is suitable for being snapped into the top of the side groove, and the second protrusion is suitable for being snapped into the bottom of the side groove.

3. The profile pressing assembly according to claim 2, wherein: The first combining portion includes a first side panel, a first bottom panel and a first reinforcing panel, wherein the first side panel extends upward from one end of the first bottom panel, and the first reinforcing panel is connected between the upper end of the first side panel and the other end of the first bottom panel; wherein the first protrusion is located at the upper end of the first side panel, and the second protrusion is located at the lower end of the first side panel.

4. The profile pressing assembly according to claim 3, wherein: A first groove is provided between the second protrusion and the second protruding strip, and the first groove is suitable for clamping the lower notch of the side groove.

5. The profile pressing assembly according to claim 2, wherein: The second combining portion includes a second side panel, a second bottom panel and a second reinforcing panel, wherein the second side panel extends upward from one end of the second bottom panel, and the second reinforcing panel is connected between the upper end of the second side panel and the other end of the second bottom panel; wherein the first protrusion is located at the upper end of the second side panel, and the second protrusion is located at the lower end of the second side panel.

6. The profile pressing assembly according to claim 5, wherein: A second groove is provided between the second protrusion and the second bottom plate, and the second groove is suitable for clamping the lower notch of the side groove.

7. The profile pressing assembly according to claim 1, wherein: When a plurality of first protrusions are provided on the bottom surface of the first fixing portion, an insertion and hanging interval is provided between two adjacent first protrusions, and a distance of the insertion and hanging interval is greater than a length of the hook portion of the hook.

8. The profile pressing assembly according to claim 3, wherein: The first side panel also includes a limiting fastening hole, and a limiting fastener is suitable for passing through the limiting fastening hole to fix the first connecting portion and the profile; and / or the first side panel also includes a limiting protrusion, and a limiting groove is correspondingly provided in the side groove, and the limiting protrusion is suitable for being snapped into the limiting groove.

9. The profile pressing assembly according to claim 5, wherein: The second side panel further includes a limiting protrusion, a limiting groove is correspondingly provided in the side groove, and the limiting protrusion is suitable for being snapped into the limiting groove; and / or the second side panel further includes a limiting fastening hole, and a limiting fastener is suitable for passing through the limiting fastening hole to fix the second joint portion and the other profile.

10. A method for installing a profile pressing piece assembly, wherein the profile pressing piece assembly includes a first mounting block and a second mounting block, the first mounting block including a first combining portion and a first fixing portion, the first combining portion extending upward from one end in a width direction of the first fixing portion, the bottom surface of the first fixing portion being provided with at least one first ridge, the bottom surface of the first fixing portion being further provided with a second ridge, the second ridge being close to the first combining portion, when the first mounting block is installed on the photovoltaic bracket, the first ridge and the second ridge are attached to the photovoltaic bracket, a gap is provided between the bottom surface of the first fixing portion and the photovoltaic bracket to allow the second mounting block to enter, the first fixing portion also includes a fastening hole, a fastener is suitable for passing through the fastening hole to fix the first mounting block on the photovoltaic bracket, the second mounting block includes a second combining portion and a second fixing portion, the second combining portion extending upward from one end in a width direction of the second fixing portion, and the other end in a width direction of the second fixing portion having at least one hook extending outward; wherein The method comprises the following steps: Installing the first mounting block on one profile and installing the second mounting block on another profile; Fix the first mounting block to the photovoltaic bracket by the fastener, and place the second mounting block on the photovoltaic bracket so that the second fixing portion is opposite to the first fixing portion, and the hook and the first protrusion are staggered in the length direction of the profile; Translating the second mounting block along the width direction so that the hook passes over the first protruding strip; and The second mounting block is moved along the length direction of the profile so that the hook hooks the first convex strip, and the hook is located between the first mounting block and the photovoltaic support.

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