A photovoltaic module that can be installed movably

Abstract

The utility model belongs to the field of photovoltaic technology, and specifically relates to a movably installed photovoltaic component, which solves the problem that the movably installed photovoltaic component in the related technology needs to be matched with a set of mounting brackets separately, which is inconvenient to store and relatively difficult to store. The utility model comprises a photovoltaic panel, a component frame, and the component frame is divided into a left frame located on the left side of the photovoltaic panel, a right frame located on the right side of the photovoltaic panel, an upper frame located on the upper side of the photovoltaic panel, and a lower frame located on the lower side of the photovoltaic panel. The backlight surface of the component frame has a storage groove. The component frame is integrated with the mounting bracket composed of an inclined rod, a pull rod, a cross rod and a bolt fastening kit. When in the storage state, it can be stored in the storage groove of the component frame to become a standard photovoltaic component, which is convenient for storage and transportation. When it needs to be tilted and unfolded, the tilting and unfolding operation can be performed very conveniently without the need to match other components separately.

Description

Technical Field

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

[0002] With the development of photovoltaic technology, photovoltaic power generation is increasingly used in various scenarios. In addition to large-scale photovoltaic power stations and distributed power stations on various roofs and walls, small system usage scenarios with light (components) + micro-inverters + power grids, or light (components) + controllers + batteries have been developed. One or two photovoltaic modules are used to complete the photoelectric conversion, which can be used on home balconies and courtyards, or moved outdoors, or in an environment without power supply to meet temporary electricity needs.

[0003] The photovoltaic modules of this small system need to be matched with corresponding mounting brackets. In addition to conventional photovoltaic modules, a set of mounting brackets matching the application scenario is required. In this state, the photovoltaic modules and mounting brackets need to be packaged separately, and the installation also requires specific operations, which is troublesome and costly.

[0004] In order to meet the needs of small-system photovoltaic components that are easy to carry and install, it is necessary to simplify and innovate photovoltaic components and their installation.

[0005] The prior art has an authorization announcement number of CN211791363U, which is a quickly installed photovoltaic component, including a photovoltaic laminate, wherein the photovoltaic laminate is respectively provided with left and right frames and upper and lower frames, and one side of the two upper and lower frames is provided with a slide groove, and the slide groove can be matched and connected with multiple sliders. The patent provides a quickly installed photovoltaic component, in which slide grooves and sliders are arranged on the sides of the upper and lower frames. According to the actual load conditions, the slider is moved to change the fixed position of the photovoltaic component and the frame, which is more convenient to use.

[0006] However, the patented photovoltaic module is not convenient to store and is relatively difficult to store. The adjustable angle is small and it cannot face the sun well. It is not convenient for people to carry, move and pick up in the stored state. Utility Model Content

[0007] The utility model aims to provide a movably installed photovoltaic component, which solves the problem that the movably installed photovoltaic component in the related art needs to be matched with a set of mounting brackets, which is inconvenient to receive and store.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A movably installed photovoltaic module, comprising:

[0010] Photovoltaic panels;

[0011] The component frame is divided into a left frame located on the left side of the photovoltaic panel, a right frame located on the right side of the photovoltaic panel, an upper frame located on the upper side of the photovoltaic panel, and a lower frame located on the lower side of the photovoltaic panel. The backlight surface of the component frame has a storage groove;

[0012] There are two inclined rods, which are respectively received in the receiving grooves of the left frame and the right frame, and the upper ends of the inclined rods are connected to the upper ends of the component frames in a rotatable manner;

[0013] Pull rods, there are two pull rods, which are respectively stored in the storage grooves of the left frame and the right frame together with the diagonal rods, and the lower end of the pull rod is connected to the lower end of the component frame in a rotatable manner;

[0014] A crossbar, the number of which is one, which is received in a receiving slot of an upper frame or a lower frame, and is detachably fixed in the frame of the component in which it is located by a bolt fastening kit;

[0015] The lower end of the inclined rod and the upper end of the pull rod are provided with matching bolt holes, which are used to connect the lower end of the inclined rod and the upper end of the pull rod together through a bolt fastening kit when the photovoltaic module needs to be converted into an inclined unfolded state, so that the inclined rod, the pull rod and the module frame in which they are located form a triangular bracket;

[0016] The cross bar and the diagonal bar are provided with matching bolt holes, which are used to connect the two ends of the cross bar to the diagonal bars on both sides through a bolt fastening kit when the photovoltaic module needs to be converted into a tilted unfolded state, or the cross bar and the pull rod are provided with matching bolt holes, which are used to connect the two ends of the cross bar to the pull rods on both sides through a bolt fastening kit when the photovoltaic module needs to be converted into a tilted unfolded state;

[0017] When the photovoltaic component is in the storage state, the bolt fastening kit connecting the diagonal rod, the horizontal rod and the pull rod is installed on the side of the component frame.

[0018] In some embodiments, optionally, the movably installed photovoltaic component also includes a U-shaped foot, and the side of the U-shaped foot has a bolt hole. When the photovoltaic component is in a tilted and expanded state, the upper end of the pull rod and the lower end of the diagonal rod are embedded in the groove of the U-shaped foot, and the bolt fastening kit passes through the bolt holes of the pull rod, the diagonal rod and the U-shaped foot to connect the U-shaped foot with the pull rod and the diagonal rod. When the photovoltaic component is in a stored state, the U-shaped foot can be installed on the inner side of the lower frame through the bolt fastening kit.

[0019] In some embodiments, optionally, the bolt fastening kit for mounting the U-shaped foot on the inner side of the lower frame is the same as the bolt fastening kit for connecting the U-shaped foot with the pull rod and the diagonal rod.

[0020] In some embodiments, optionally, the movably installed photovoltaic component also includes a rotatable support, one end of the rotatable support is rotatably installed in the storage groove of the lower frame, and the other end of the rotatable support is an extended section. When the photovoltaic component is in a stored state, the rotatable support is rotated and stored in the storage groove of the lower frame. When the photovoltaic component is in a tilted and expanded state, the rotatable support is rotated open, and the extended section of the rotatable support extends to the outside of the lower frame to form support for the photovoltaic component, and the cross bar is stored in the upper frame.

[0021] In some embodiments, optionally, the diagonal rod is a U-shaped diagonal rod, the pull rod is a U-shaped pull rod, and the diagonal rod and the pull rod are nested inside and outside and stored in the storage groove.

[0022] In some embodiments, optionally, the cross bar is an L-shaped cross bar.

[0023] In some embodiments, optionally, the bottom of the U-shaped foot has an anchor screw hole or an anchor screw slot.

[0024] In some embodiments, optionally, the extending section of the rotatable support has an anchor screw hole or an anchor screw slot.

[0025] In some embodiments, optionally, the upper portion of the component frame has a panel receiving groove, the photovoltaic panel is assembled with the surrounding component frames through the panel receiving groove, the outer side of the component frame has a corner code groove, adjacent component frames are assembled by inserting the corner codes in the corner code grooves, the storage groove of the component frame is located on the backlight side of the photovoltaic panel, the component frame also has bolt holes for matching bolt fastening kits, the bolt holes are located on one side or both sides of the storage groove, the bolt holes located on the outside of the storage groove are located in the corner code groove, and the outer opening of the corner code groove is larger than the width of the nut of the bolt fastening kit.

[0026] Compared with the prior art, the beneficial effects of the utility model are as follows: the component frame and the mounting bracket composed of a diagonal rod, a pull rod, a cross rod and a bolt fastening kit are integrated into a design. When in the storage state, it can be stored in the storage slot of the component frame to become a standard photovoltaic component, which is convenient for storage and transportation. When it needs to be tilted and unfolded, the tilting and unfolding operation can be performed very conveniently without the need to match other components separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front structural schematic diagram of the utility model in a tilted and unfolded state;

[0028] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0029] Figure 3 It is an exploded schematic diagram of the component frame and photovoltaic panel of the utility model;

[0030] Figure 4 It is a cross-sectional view of the component frame of the utility model;

[0031] Figure 5 It is a partial structural schematic diagram of the left and right frames of the utility model;

[0032] Figure 6 It is a schematic diagram of the structure of the left and right frames of the utility model for storing the diagonal rods and the pull rods;

[0033] Figure 7 It is a structural schematic diagram of the upper frame storing the horizontal bar of the utility model;

[0034] Figure 8 This is an exploded schematic diagram of the mounting bracket of the utility model before being stored;

[0035] Fig. 9 It is a schematic diagram of the back structure of the utility model when it is in the storage state;

[0036] Fig.10 It is a front structural schematic diagram of the utility model when it is in the storage state;

[0037] Fig.11 It is a structural schematic diagram of the rotatable support of the utility model;

[0038] Fig.12 It is a schematic diagram of the back structure of the utility model when it is in a tilted and unfolded state;

[0039] Fig.13 It is a structural schematic diagram of the U-shaped foot of the utility model.

[0040] In the figure: 110, photovoltaic panel; 1201, upper frame; 1202, lower frame; 121, panel storage slot; 122, corner code slot; 123, storage slot; 1301, left frame; 1302, right frame; 131, corner code; 132, bolt hole; 140, diagonal rod; 150, pull rod; 160, cross bar; 170, U-shaped foot; 180, rotatable support; 182, anchor screw slot; 190, bolt fastening kit; 200, anchor screw hole. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] Example 1

[0043] like Figures 1 to 12 As shown, a movably mounted photovoltaic assembly includes: a photovoltaic panel 110;

[0044] The component frame is divided into a left frame 1301 located on the left side of the photovoltaic panel 110, a right frame 1302 located on the right side of the photovoltaic panel 110, an upper frame 1201 located on the upper side of the photovoltaic panel 110, and a lower frame 1202 located on the lower side of the photovoltaic panel 110. The backlight surface of the component frame has a storage groove 123;

[0045] The inclined rods 140 are two in number and are respectively received in the receiving grooves 123 of the left frame 1301 and the right frame 1302. The upper end of the inclined rod 140 is connected to the upper end of the component frame in a rotatable manner;

[0046] The pull rods 150 are two in number and are received in the receiving grooves 123 of the left frame 1301 and the right frame 1302 together with the diagonal rods 140, and the lower end of the pull rods 150 is connected to the lower end of the component frame in a rotatable manner;

[0047] A crossbar 160, the number of which is one, which is received in the receiving slot 123 of the upper frame 1201, and the crossbar 160 is detachably fixed in the component frame by a bolt fastening kit 190;

[0048] The lower end of the inclined rod 140 and the upper end of the pull rod 150 are provided with matching bolt holes 132, which are used to connect the lower end of the inclined rod 140 and the upper end of the pull rod 150 together through a bolt fastening kit 190 when the photovoltaic module needs to be converted into a tilted unfolded state, so that the inclined rod 140, the pull rod 150 and the module frame in which they are located form a triangular bracket;

[0049] The cross bar 160 and the diagonal bar 140 are provided with matching bolt holes 132, which are used to connect the two ends of the cross bar 160 to the diagonal bars 140 on both sides through bolt fastening kits 190 when the photovoltaic assembly needs to be converted into a tilted unfolded state;

[0050] When the photovoltaic assembly is in the storage state, the bolt fastening kit 190 connecting the diagonal rod 140, the horizontal rod 160 and the pull rod 150 is installed on the side of the assembly frame.

[0051] The movably installed photovoltaic component also includes a U-shaped foot 170, and the side of the U-shaped foot 170 has a bolt hole 132. When the photovoltaic component is in a tilted and unfolded state, the upper end of the pull rod 150 and the lower end of the diagonal rod 140 are embedded in the groove of the U-shaped foot 170, and the bolt fastening kit 190 passes through the bolt holes 132 of the pull rod 150, the diagonal rod 140 and the U-shaped foot 170 to connect the U-shaped foot 170 with the pull rod 150 and the diagonal rod 140. When the photovoltaic component is in a stored state, the U-shaped foot 170 can be installed on the inner side of the lower frame 1202 through the bolt fastening kit 190.

[0052] The bolt fastening kit 190 for mounting the U-shaped foot 170 on the inner side of the lower frame 1202 is the same as the bolt fastening kit 190 for connecting the U-shaped foot 170 with the pull rod 150 and the diagonal rod 140 .

[0053] The bottom of the U-shaped foot 170 also has a foundation screw hole 200 for fixing the U-shaped foot 170 on the ground by means of a foundation screw. Of course, the foundation screw hole 200 can also be replaced by a foundation screw slot 182.

[0054] The movably installed photovoltaic component also includes a rotatable support 180, one end of which has a bolt hole 132 and is rotatably installed in the storage groove 123 of the lower frame 1202 through a bolt fastening kit 190. The other end of the rotatable support 180 is an extended section. When the photovoltaic component is in a stored state, the rotatable support 180 is rotated and stored in the storage groove 123 of the lower frame 1202. When the photovoltaic component is in a tilted and expanded state, the rotatable support 180 is rotated to open, and the extended section of the rotatable support 180 extends to the outside of the lower frame 1202 to form support for the photovoltaic component, and the cross bar 160 is stored in the upper frame 1201.

[0055] The extended section of the rotatable support 180 is provided with a foundation screw slot 182 for fixing the rotatable support 180 on the ground by means of a foundation screw. Of course, the foundation screw slot 182 can also be replaced by a foundation screw hole 200 .

[0056] More specifically, the inclined rod 140 is a U-shaped inclined rod 140, and the pull rod 150 is a U-shaped pull rod 150. The inclined rod 140 and the pull rod 150 are nested inside and outside and stored in the storage groove 123. Figure 6 In the embodiment, the inclined rod 140 and the pull rod 150 are received in the receiving groove 123 in a nested manner such that the inclined rod 140 is nested outside the pull rod 150 .

[0057] The cross bar 160 is an L-shaped cross bar 160. Figure 8As shown, both ends of the bottom plate of the cross bar 160 have bolt holes 132 for connecting with the diagonal bar 140 through the bolt fastening kit 190, and the side plates of the cross bar 160 have bolt grooves for detachably fixing with the component frame through the bolt fastening kit 190.

[0058] The mounting bracket composed of the diagonal rod 140, the pull rod 150, the cross rod 160 and the bolt fastening kit 190 can be completely stored in the storage groove 123 of the component frame in the storage state, so that the mounting bracket does not exceed the outer dimensions of the component frame. Figure 4 , 6 As shown in Figure 7, the specific dimensional relationship is: the width of the storage groove 123 of the component frame is B1, the height of the storage groove 123 is H1, the width of the inclined rod 140 is B2, the height is H2, the inner groove width of the inclined rod 140 is B3, the inner groove height of the inclined rod 140 is H3, the width of the pull rod 150 is B4, the height is H4, and the structural dimensional relationship between the inclined rod 140 and the pull rod 150 is as follows: B1>B2, B3>B4, H1>H2, H3>H4; the width of the L-shaped cross bar 160 is B5, and the height is H5, and the structural dimensional relationship with the storage groove 123 of the long frame is as follows: B1>B5, H1>H5.

[0059] The component frame is made of aluminum profiles, and the materials of the diagonal rod 140, the pull rod 150, and the cross rod 160 are aluminum profiles or sheet metal parts.

[0060] like Figures 4 to 7 As shown, the upper part of the component frame is provided with a panel receiving groove 121, and the photovoltaic panel 110 is assembled with the component frames on all sides through the panel receiving groove 121. The outer side of the component frame is provided with an angle code groove 122, and adjacent component frames are assembled by inserting an angle code 131 into the angle code groove 122. The storage groove 123 of the component frame is located on the backlight side of the photovoltaic panel 110. The component frame also has a bolt hole 132 for matching the bolt fastening kit 190, and the bolt hole 132 is located on one side or both sides of the storage groove 123. The bolt hole 132 located on the outside of the storage groove 123 is located in the angle code groove 122, and the outer opening of the angle code groove 122 is larger than the width of the nut of the bolt fastening kit 190.

[0061] When the photovoltaic module is in the storage state, the inclined rod 140, the pull rod 150, the cross rod 160, the U-shaped foot 170, the rotatable support 180 and the bolt fastening kit 190 that are needed to form the mounting bracket can be stored in the storage groove 123 of the module frame and the inner side of the module frame, without exceeding the outer dimensions of the photovoltaic module itself, and become a standard photovoltaic module, such as Fig. 9 and 10 As shown, for easy storage and transportation.

[0062] When tilting and unfolding is required, the tilting and unfolding operation can be performed very conveniently without the need to match other components separately.

[0063] The specific tilting and unfolding process is as follows: first, remove the U-shaped foot 170 from the lower frame 1202, and rotate and open the diagonal rod 140 and the pull rod 150 from the storage grooves 123 of the left frame 1301 and the right frame 1302; then use the bolt fastening kit 190 on the U-shaped foot 170 to connect the U-shaped foot 170 with the lower end of the diagonal rod 140 and the upper end of the pull rod 150; then remove the cross bar 160 in the storage groove 123 of the upper frame 1201, and use the bolt fastening kit 190 that fixes the cross bar 160 in the storage groove 123 of the upper frame 1201 to connect the two ends of the cross bar 160 with the diagonal rods 140 on the left and right sides; then rotate 90° to unscrew the rotatable support 180, and then adjust the photovoltaic module to face the sun to complete the tilting and unfolding process of the photovoltaic module. Of course, the rotatable support 180 and the U-shaped foot 170 can also be nailed to the ground by anchor screws as needed.

[0064] The U-shaped foot 170 and the rotatable support 180 provide support stability between the photovoltaic module and the ground, and can better adapt to different installation environments. The inclined rod 140, the cross rod 160 and the pull rod 150 form a stable support structure, which can provide sufficient support force in different directions to ensure the stability and safety of the photovoltaic module 100. This structure is also easy to disassemble and assemble, further enhancing the convenience of mobile installation.

[0065] Example 2

[0066] A movably installed photovoltaic assembly is basically the same as the first embodiment, except that the rotatable support 180 is omitted, and the cross bar 160 is stored in the storage groove 123 of the upper frame 1201 or the lower frame 1202.

[0067] Example 3

[0068] A movably installed photovoltaic component is basically the same as Example 1, except that: the pull rod 150 has a matching bolt hole 132, which is used to connect the two ends of the cross bar 160 to the pull rods 150 on both sides through a bolt fastening kit 190 when the photovoltaic component needs to be converted into a tilted and unfolded state.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A removable photovoltaic module, characterized in that: include: Photovoltaic panels; A component frame, wherein the component frame is divided into a left frame located on the left side of the photovoltaic panel, a right frame located on the right side of the photovoltaic panel, an upper frame located on the upper side of the photovoltaic panel, and a lower frame located on the lower side of the photovoltaic panel, and a backlight surface of the component frame has a storage groove; There are two inclined rods, which are respectively received in the receiving grooves of the left frame and the right frame, and the upper ends of the inclined rods are connected to the upper ends of the component frames in a rotatable manner; Pull rods, the number of which is two, which are respectively received in the receiving grooves of the left frame and the right frame together with the oblique rods, and the lower end of the pull rod is connected to the lower end of the component frame in a rotatable manner; A crossbar, the number of which is one, which is received in a receiving groove of the upper frame or the lower frame, and the crossbar is detachably fixed in the component frame by a bolt fastening kit; The lower end of the inclined rod and the upper end of the pull rod are provided with matching bolt holes, which are used to connect the lower end of the inclined rod and the upper end of the pull rod together through a bolt fastening kit when the photovoltaic module needs to be converted into an inclined unfolded state, so that the inclined rod, the pull rod and the module frame in which they are located form a triangular bracket; The cross bar and the diagonal bar are provided with matching bolt holes, which are used to connect the two ends of the cross bar to the diagonal bars on both sides through a bolt fastening kit when the photovoltaic module needs to be converted into a tilted unfolded state, or the cross bar and the pull rod are provided with matching bolt holes, which are used to connect the two ends of the cross bar to the pull rods on both sides through a bolt fastening kit when the photovoltaic module needs to be converted into a tilted unfolded state; When the photovoltaic component is in the storage state, the bolt fastening kit connecting the diagonal rod, the horizontal rod and the pull rod is installed on the side of the component frame.

2. The removably mounted photovoltaic assembly according to claim 1, characterized in that: It also includes a U-shaped foot, the side of which has a bolt hole. When the photovoltaic assembly is in a tilted and expanded state, the upper end of the pull rod and the lower end of the diagonal rod are embedded in the groove of the U-shaped foot, and the bolt fastening kit passes through the bolt holes of the pull rod, the diagonal rod and the U-shaped foot to connect the U-shaped foot with the pull rod and the diagonal rod. When the photovoltaic assembly is in a stored state, the U-shaped foot can be installed on the inner side of the lower frame through the bolt fastening kit.

3. The removably mounted photovoltaic assembly according to claim 2, characterized in that: The bolt fastening kit for mounting the U-shaped foot on the inner side of the lower frame is the same as the bolt fastening kit for connecting the U-shaped foot with the pull rod and the diagonal rod.

4. The removably mounted photovoltaic assembly according to claim 1, characterized in that: It also includes a rotatable support, one end of which is rotatably installed in the storage groove of the lower frame, and the other end of the rotatable support is an extended section. When the photovoltaic assembly is in a stored state, the rotatable support is rotatably stored in the storage groove of the lower frame. When the photovoltaic assembly is in a tilted and expanded state, the rotatable support is rotated to open, and the extended section of the rotatable support extends to the outside of the lower frame to form support for the photovoltaic assembly, and the cross bar is stored in the upper frame.

5. The removably mounted photovoltaic assembly according to claim 1, characterized in that: The diagonal rod is a U-shaped diagonal rod, the pull rod is a U-shaped pull rod, and the diagonal rod and the pull rod are nested inside and outside and stored in the storage groove.

6. The removably mounted photovoltaic assembly according to claim 1, characterized in that: The cross bar is an L-shaped cross bar.

7. The removably mounted photovoltaic assembly according to claim 2, characterized in that: The bottom of the U-shaped foot is provided with a foundation screw hole or a foundation screw groove.

8. The removably mounted photovoltaic assembly according to claim 4, characterized in that: The extended section of the rotatable support is provided with a foundation screw hole or a foundation screw groove.

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