TWM594311U - Support bracket for solar cell module device and solar cell module assembly using the same - Google Patents

Abstract

A support bracket includes an upper assembly, a lower assembly and a middle partition plate. The upper assembly extends in a linear direction. The lower assembly includes a bottom plate and two ridges. The bottom plate is opposite to the upper assembly, and extends in the linear direction. These ridges are protruded from the top surface of the bottom plate facing towards the upper assembly, and each of the ridges maintains a drop height with a flange of the bottom plate. The middle partition plate is directly connected to the upper assembly and the bottom plate, and is located between these ridges. The middle partition plate, the upper member, and each ridge portion collectively define a receiving slot for receiving a solar cell module device. Each ridge portion further includes a first screw portion for fixing the solar cell module in a corresponding receiving slot through a bolt.

Description

Support frame of solar module and solar module group using the support frame Installation system

This creation relates to a support frame, in particular to a support frame and a solar module assembly system using the support frame.

The current method of collecting solar energy usually assembles solar modules on the roof of the building, so that the solar module can receive long-term sunlight and collect enough solar energy, which is then converted into electric current.

However, because the solar modules installed on the roof are often attacked by wind and the solar modules are only partially fixed on the roof, not only the fixing ability of the solar module panel on the roof may be insufficient to resist the long-term wind blow , There is still the possibility of loosening or being damaged, and it also causes the problem of noise during wind blowing.

One of the purposes of this creation is to provide a support frame and a solar module assembly system using the support frame to solve the difficulties mentioned in the prior art.

A support frame provided by an embodiment of this creation. The support frame includes an upper part, a lower part and a partition. The upper part extends in a linear direction. The lower part includes a bottom plate and two protrusions. The bottom plate extends in a linear direction and is arranged opposite to the upper part. These protrusions total It is also arranged on the top surface of the upper part of the bottom plate, and each protrusion maintains a drop height with the outer edge of the bottom plate. The partition is directly connected to the bottom surface of one of the upper parts and the top surface of the bottom plate, and is located between these protrusions. The partition, the upper part and the protrusion define a receiving groove together. The receiving slot is used to receive a solar module. Each protruding portion further includes a first screw connection portion, and the first screw connection portion is used to fix the solar module in the corresponding accommodating groove through a bolt.

According to one or more embodiments of the present invention, in the above-mentioned support frame, each protrusion is integrally formed to connect one surface of the partition and the top surface of the bottom plate.

According to one or more embodiments of the present creation, in the above-mentioned support frame, each protrusion includes a top and a side plate. The top is integrally connected to the face of the partition. The side plates are integrally connected to the top surface and the top surface of the bottom plate. The partition, the top, the side plates and the bottom plate together surround a hollow channel extending in a linear direction, and the partition is directly located between the hollow channels.

According to one or more embodiments of the invention, in the above-mentioned support frame, the first screw connection portion includes a first screw hole. The first screw hole is located on the top of the protrusion. The top surface of the bottom plate includes a second screw hole. The hollow channel is located between the second screw hole and the first screw hole, and connects the second screw hole and the first screw hole. The second screw hole and the first screw hole are coaxially aligned with each other for the bolt to pass through simultaneously.

According to one or more embodiments of the present creation, in the above-mentioned support frame, the bottom plate further has two second screwed portions. These second screw-connected portions are disposed on the bottom plate opposite to each other. Between one of the second screw joints of each protrusion and the partition.

According to one or more embodiments of this creation, in the above-mentioned support frame, the partition is a solid plate.

An embodiment of the present invention provides a solar module assembly system. The solar module assembly system includes a fixing structure, a first bolt, a second bolt, and at least one The solar energy module and a support frame. The solar module includes a solar panel and a fixed frame. The fixed frame includes multiple frames and multiple connectors. Each frame is framed to the side edge of the solar panel, and each connector is connected to any two adjacent frames to fix the frame on the solar panel. The support frame includes an upper part, a lower part and a partition. The upper part extends in a linear direction. The lower part includes a bottom plate and two protrusions. The bottom plate extends in a linear direction and is arranged opposite to the upper part. The protruding portions are provided on the top surface of the upper part of the bottom plate, and each protruding portion maintains a drop height with the outer edge of the bottom plate. The partition is directly connected to the bottom surface of one of the upper parts and the top surface of the bottom plate, and is located between these protrusions. The partition, the upper part and the protrusion define a receiving groove together. The accommodating groove receives one of the frames of the solar module. Each protruding portion further includes a first screwing portion, and the first screwing portion fixes one of the frames to the corresponding protruding portion through the first bolt. The bottom plate further has two second screw joints. The second screw joints are arranged on the bottom plate opposite to each other to fix the support frame to the fixing structure through the second bolts.

According to one or more embodiments of the present creation, in the solar module assembly system described above, each frame includes a bottom, a connecting portion, an upper clamping portion, and a lower clamping portion. The lower clip part integrally connects the bottom part and the connecting part. The connecting portion integrally connects the upper clip portion and the lower clip portion. The upper clamping part, the lower clamping part and the connecting part together define a clamping groove. The clamping groove is used for clamping the side edge of the solar module. The lower clip part has a slot. Each connector is inserted into the slot of any two adjacent frames.

According to one or more embodiments of the present invention, in the solar module assembly system described above, each protrusion is integrally formed to connect one surface of the separator and the top surface of the bottom plate.

According to one or more embodiments of the present creation, in the above solar module assembly system, each protrusion includes a top and a side plate. The top is integrally connected to the face of the partition. The side plates are integrally connected to the top surface and the top surface of the bottom plate. Bulkheads, top, side panels Together with the bottom plate, a hollow channel extending in a linear direction is surrounded, and the partition is directly located between these hollow channels.

In this way, through the architecture described in the above embodiments, this creation can not only improve the fixing ability of the solar module on the fixed structure, thereby improving the ability to resist long-term wind blowing, but also can reduce the noise intensity caused by the wind blowing period.

The above is only used to explain the problem to be solved by this creation, the technical means to solve the problem, and the resulting effect, etc. The specific details of this creation will be introduced in detail in the following embodiments and related drawings.

10: Solar module assembly system

100: support frame

200: upper part

201: top surface

202: underside

300: lower part

310: bottom plate

311: top surface

312: Underside

313: Outer edge

320: Second screw connection

330: protrusion

331: top

332: Side panel

333: Hollow channel

340: The first screw connection

341: the first screw hole

342: Second screw hole

400: partition

500: accommodating slot

600: fixed structure

610: Fourth screw hole

700: Solar module

710: Solar panel

720: fixed frame

730: border

731: bottom

732: Connection

733: Upper clamp

734: Lower clamp

735: clamping groove

736: Slot

737: third screw hole

740: connector

B1: First bolt

B2: Second bolt

H: drop height

L: linear direction

In order to make the above and other purposes, features, advantages and embodiments of this creation more obvious and understandable, the drawings are described as follows:

Figure 1 shows a perspective view of a support frame according to an embodiment of the present creation;

Figure 2 shows a partial cross-sectional view of a solar module assembly system using the support frame of Figure 1;

Figure 3 shows a top view of the solar modules of the solar module assembly system of Figure 2; and

FIG. 4 shows a partial cross-sectional view of the solar module of FIG. 3 made along line AA.

In the following, a plurality of embodiments of this creation will be disclosed in a diagram. For the sake of clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this creation. That is to say, in this creative embodiment, These practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and elements will be shown in a simple schematic manner in the drawings.

FIG. 1 is a perspective view of a support frame 100 according to an embodiment of the present creation. As shown in FIG. 1, the supporting frame 100 includes an upper part 200, a lower part 300 and a partition 400. In this embodiment, the upper member 200 has a flat plate shape and extends in a linear direction L. The upper part 200 includes a top surface 201 and a bottom surface 202 facing each other. The lower part 300 includes a bottom plate 310 and two protrusions 330. The bottom plate 310 extends in the above-mentioned linear direction L, and is arranged opposite to the upper member 200. The bottom plate 310 includes a top surface 311 and a bottom surface 312 facing each other. The top surface 311 of the bottom plate 310 faces the bottom surface 202 of the upper member 200. In this embodiment, the bottom surface 312 of the bottom plate 310 is planar, however, the creation is not limited to this. The protrusions 330 are provided on the top surface 311 of the bottom plate 310 so that the protrusions 330 and the rest of the top surface 311 (that is, the bottom plate 310 is away from the outer edge 313 of the partition 400) maintain a drop height H. The partition 400 directly connects the bottom surface 202 of the upper member 200 and the top surface 311 of the bottom plate 310 and is located between these protrusions 330. The partition 400 is, for example, a solid plate body. The two opposite sides of the partition 400, the upper member 200 and each protrusion 330 collectively define two accommodating grooves 500 facing each other. Each receiving slot 500 is used to receive the solar module 700 (Figure 2).

In addition, each protruding portion 330 further includes a first screwing portion 340 for fixing the solar module 700 (FIG. 2) in the corresponding receiving groove 500 through the first bolt B1. The first screw portions 340 are sequentially arranged along the linear direction L described above. The bottom plate 310 further has two rows of second screw connection parts 320 (for example, screw holes). The second screw portions 320 of the two rows are opposite to each other on the outer edges 313 of the bottom plate 310, and each protrusion 330 is located between one of the second screw portions 320 and the partition 400. The second threaded portions 320 of each row are arranged in sequence along the above linear direction L.

In this embodiment, each protrusion 330 integrally connects one surface of the partition 400 and the top surface 311 of the bottom plate 310. More specifically, each protrusion 330 includes a top 331 and a side plate 332. The top 331 is integrally connected to the face of the partition 400. The side plate 332 integrally connects the top 331 and the top surface 311 of the bottom plate 310. The partition 400, the top 331, the side plate 332 and the bottom plate 310 together surround a hollow channel 333 extending in the linear direction L, and the partition 400 is directly located between these hollow channels 333. The hollow channel 333 is, for example, 1 cm high.

Each first screw connection portion 340 includes a first screw hole 341 and a second screw hole 342. The first screw hole 341 is formed on the top 331 of the protrusion 330. The second screw hole 342 is located on the top surface 311 of the bottom plate 310. Each hollow channel 333 is located between the second screw hole 342 and the first screw hole 341, and connects the second screw hole 342 and the first screw hole 341, and each second screw hole 342 corresponds to the corresponding first screw hole 341 Aligned coaxially with each other for the first bolt B1 to pass through simultaneously.

FIG. 2 illustrates a partial cross-sectional view of the solar module assembly system 10 using the support frame 100 of FIG. 1. FIG. 3 shows a top view of the solar module 700 of the solar module assembly system 10 of FIG. 2. FIG. 4 shows a partial cross-sectional view of the solar module 700 of FIG. 3 made along the line AA. As shown in FIGS. 2 to 4, the solar module assembly system 10 includes a fixed structure 600, a plurality of solar modules 700 and a plurality of support frames 100 as described above. The fixed structure 600 is, for example, a horizontal column on a roof (not shown). Each solar module 700 is fixed between any two adjacent support frames 100. In other words, two opposite sides of the same solar module 700 are accommodated in the receiving slots 500 of the two support frames 100 facing each other Inside.

More specifically, as shown in FIGS. 3 and 4, the solar module 700 includes a solar panel 710 and a fixed frame 720. The fixed frame 720 includes a plurality of frames 730 and a plurality of connectors 740. Each frame 730 is framed to one side of the solar panel 710, each A connecting member 740 connects any two adjacent frames 730 to fix the frame 730 on the solar panel 710. In this way, when each solar module 700 is fixed between the support frames 100, two of the opposing frames 730 of the solar module 700 are respectively received in the accommodating grooves 500 of the two support frames 100 facing each other.

More specifically, the second frame 730 of each solar module 700 also has a plurality of third screw holes 737 respectively. The third screw holes 737 are arranged in sequence along the above linear direction L. Each third screw hole 737, the second screw hole 342 and the corresponding first screw hole 341 are coaxially aligned with each other for the first bolt B1 to pass through simultaneously. In this way, the third screw hole 737, the first screw hole 341 and the second screw hole 342 are locked through the first bolt B1, so that the corresponding frame 730 can be fixed on the corresponding protrusion 330, so that the solar module 700 is fixed on the support Between 100. In this way, since the two opposite sides of the solar module 700 are respectively locked in any two adjacent support frames 100, it improves the fixing ability of the solar module 700 on the fixing structure 600.

In addition, the second screw B2 is inserted into each second screw connection 320 and the fourth screw hole 610 of the fixing structure 600, so that the support frame 100 can be fixed on the fixing structure 600, for example, the support frame 100 is fixed on the fixing surface Structure 600.

In this way, because the bottom surface 312 of the bottom plate 310 of the support frame 100 is flat, the lower part 300 of the support frame 100 tends to be flattened, which not only reduces the distance between the lower part 300 and the fixed structure 600, but also reduces the strong wind blowing into the support frame 100 and fixing The opportunity between the structures 600, which in turn improves the ability to resist long-term wind blows, while also reducing the intensity of noise caused during wind blows. In addition, since the component 300 under the support frame 100 tends to be flat, it is easier to use commercially available bolts (such as 6 cm), which reduces assembly cost and improves fixing strength.

For example, in this embodiment, each frame 730 includes a bottom 731, a connecting portion 732, an upper clamping portion 733, and a lower clamping portion 734. Lower clip 734 is integrally formed The bottom 731 and the connecting portion 732 are grounded. The connecting portion 732 integrally connects the upper clip portion 733 and the lower clip portion 734. The upper clamping portion 733, the lower clamping portion 734 and the connecting portion 732 together define a clamping groove 735. The clamping groove 735 is used to clamp the side edge of the solar panel 710. The lower clip 734 has a slot 736. Each connector 740 is inserted into any two adjacent slots 736 of the frame 730. However, the creation is not limited to the types of solar modules 700.

As such, referring to FIGS. 1 and 2, when the frame 730 of the solar module 700 is fixed in the accommodating groove 500 of the support frame 100, the clamping portion 733 on the frame 730 of the solar module 700 abuts against the upper part 200 The bottom surface 202, and the bottom 731 of the frame 730 of the solar module 700 is placed on the top 331 of the support frame 100, and is locked into each second screw connection portion 320 and the fourth screw hole 610 of the fixing structure 600 through the first bolt B1, The support frame 100 can be fixed on the fixing structure 600.

Finally, the embodiments disclosed above are not intended to limit the creation. Anyone who is familiar with this skill can be protected from the changes and modifications without departing from the spirit and scope of the creation. In creation. Therefore, the scope of protection of this creation shall be deemed as defined by the scope of the attached patent application.

100: support frame

200: upper part

201: top surface

202: underside

300: lower part

310: bottom plate

311: top surface

312: Underside

313: Outer edge

320: Second screw connection

330: protrusion

331: top

332: Side panel

333: Hollow channel

340: The first screw connection

341: the first screw hole

342: Second screw hole

400: partition

500: accommodating slot

H: drop height

L: linear direction

Claims (10)

A support frame for solar modules, including: An upper part, extending in a linear direction; The lower part includes a bottom plate and two protrusions, the bottom plate extends in the linear direction, and is arranged relative to the upper part, the protrusions are jointly provided on a top surface of the bottom plate facing the upper part, each of the protrusions Maintain a drop height with one of the outer edges of the bottom plate; and A partition board directly connecting the bottom surface of the upper part and the top surface of the bottom plate and located between the protrusions, The partition, the upper part and each of the protrusions together define a receiving slot for receiving a solar module, and each of the protrusions further includes a first screw connection part for passing through a The bolt fixes the solar module in the corresponding accommodating groove. The support frame of the solar module according to claim 1, wherein each of the protrusions is integrally connected to one surface of the partition plate and the top surface of the bottom plate. The supporting frame of the solar module according to claim 2, wherein each of the protrusions includes: A top, integrally connected to the face of the partition; and A side plate, integrally connecting the top surface and the top surface of the bottom plate, Wherein the partition, the top, the side plate and the bottom plate together surround a hollow channel extending toward the linear direction, and the partition is directly located on the Between hollow channels. The support frame of the solar module according to claim 3, wherein the first screw connection portion includes a first screw hole, the first screw hole is located at the top of the protrusion, and the top surface of the bottom plate includes a first Two screw holes, wherein the hollow channel is located between the second screw hole and the first screw hole, and connects the second screw hole and the first screw hole, the second screw hole and the first screw hole Align coaxially for the bolt to pass through at the same time. The support frame of the solar module according to claim 1, wherein the bottom plate further has two second screwed portions, the second screwed portions are disposed on the bottom plate opposite to each other, and each of the protrusions is located on the Between one of the second screw joints and the partition. The support frame of the solar module according to claim 1, wherein the partition plate is a solid plate body. A solar module assembly system includes: A fixed structure; A first bolt; A second bolt; At least one solar module, including: A solar panel; and A fixed frame, including a plurality of frames and a plurality of connecting pieces, each of these sides The frames are respectively connected to one side of the solar panel, and each of the connecting members connects any two adjacent frames to fix the frames on the solar panel; and A support frame, including: An upper part, extending in a linear direction; The lower part includes a bottom plate and two protrusions, the bottom plate is opposite to the upper part and extends in the linear direction, the protrusions are jointly provided on a top surface of the bottom plate facing the upper part, each of the protrusions and One of the outer edges of the bottom plate maintains a drop height; and A partition board directly connecting the bottom surface of the upper part and the top surface of the bottom plate and located between the protrusions, Wherein the partition plate, the upper part and each of the protrusions collectively define a receiving slot, the receiving slot receives one of the frames of the solar module, each of the protrusions further includes a first A screw connection part for fixing one of the frames to the corresponding protruding part through the first bolt, the bottom plate further has two second screw connection parts, and the second screw connection parts are arranged opposite to each other on the bottom plate To fix the support frame to the fixing structure through the second bolt. The solar module assembly system according to claim 7, wherein each of the frames includes a bottom, a connecting portion, an upper clamping portion and a lower clamping portion, the lower clamping portion integrally connects the bottom and the connecting portion , The connecting portion integrally connects the upper clamping portion and the lower clamping portion, the upper clamping portion, the lower clamping portion and the connecting portion together define a clamping groove, the clamping The slot is used for clamping the side of the solar panel. The lower clamping part has a slot, and each of the connecting members is inserted into any two slots of the adjacent frames. The solar module assembling system according to claim 7, wherein each of the protrusions is integrally connected to one surface of the separator and the top surface of the bottom plate. The solar module assembly system according to claim 9, wherein each of the protrusions includes: A top, integrally connected to the face of the partition; and A side plate, integrally connecting the top surface and the top surface of the bottom plate, Wherein the partition, the top, the side plate and the bottom plate together surround a hollow channel extending toward the linear direction, and the partition is directly located between the hollow channels.

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