TWM577618U - Wind barrier plate for solar power generator - Google Patents

Abstract

The present invention relates to a windshield of a solar power generation device, which is suitable for being installed on a solar panel bracket, wherein the solar panel bracket is provided with a solar panel, so that the solar panel can be inclined at an oblique angle to the horizontal plane, and the windshield can The flow of the flowing airflow directly blocks the bottom of the solar panel, and the solar panel can be prevented from being shaken by the flowing airflow, so that the screw combined with the solar panel bracket is loosened and dropped, causing damage.

Description

Windshield of solar power equipment

The present invention relates to a windshield of a solar power generation device, and in particular to a windshield of a solar power generation device capable of blocking a bottom portion of a solar panel that cannot directly flow a flowing airflow.

With the climate change and energy shortage becoming more and more serious, the use of green energy has gradually received people's attention. Among them, the use of solar power is the most commonly used green energy.

Referring to the first and second figures, a large solar panel 20 in which a plurality of solar units 201 are collectively assembled is mounted on a solar panel support 10 such that the solar panel 20 directly faces the sun to facilitate absorption of sunlight. The angle between the solar panel 20 and the horizontal plane is related to the geographical latitude of the solar panel 20, and the angle of inclination allows the solar panel 20 to generate an optimum amount of power per year. However, the angle of inclination causes the solar panel 20 and the horizontal plane to form a large opening 202 and a small opening 203 opposite to each other. When strong wind is blown to the bottom of the solar panel 20, the large opening 202 is moved from the large opening 202 to the small opening 203. When blowing, the wind speed and the wind pressure are increased due to the shrinking of the space, so that the solar panel 20 is blown by the strong wind, and the swaying is likely to cause the locking screw to loosen, so that the solar panel 20 is blown away from the solar panel bracket. 10, causing equipment loss. Therefore, the solar panel 20 is not easily blown away from the solar panel holder 10 by strong winds, which is an urgent problem to be solved in the solar industry.

Therefore, the purpose of the present invention is to provide a windshield of a solar power generation device to solve the above problems.

Therefore, the windshield of the solar power generation device is suitable for being installed on a solar panel bracket, wherein the solar panel bracket is provided with a solar panel, so that the solar panel is inclined at an oblique angle with the horizontal plane, and the windshield can block the flowing airflow. Directly hit the bottom of the solar panel.

Further, the windshield of the solar power generation device comprises a mask plate, the mask plate includes a cover portion, the cover portion defines a mask space, and includes a high point joint surface and a low point joint surface, the height The point bonding surface and the low point bonding surface are respectively located at opposite end faces of the cover portion, the cover portion enclosing at least a portion of the solar panel bracket, the high point bonding surface being combined at the solar panel located at a highest point supporting the solar panel A bracket that is bonded to the solar panel bracket at the lowest point supporting the solar panel.

Further, the high point bonding surface forms a plurality of high dot gaps at intervals.

Further, the low point bonding surface forms a plurality of low point notches at intervals.

Further, the size of each low dot notch is larger than the size of each high dot notch.

Further, the lowest point of the cover portion forms a plurality of perforations.

Further, the mask plate further includes a rib portion received in the mask space, and is disposed at a distance from the high point joint surface and the low point joint surface, the rib portion is from the cover portion The solar panel bracket extends, the rib portion includes a top surface and a bottom surface, the top surface abuts against the solar panel bracket and forms a plurality of spaced apart heat dissipation notches, the bottom surface being combined with the cover portion and forming a plurality of spaced drainage holes.

Further, the windshield of the solar power generation device further comprises a sealing plate sealing the side of the cover and the side of the solar panel.

Further, the windshield of the solar power generation device comprises an upright plate, and the upright plate is disposed at a highest point of the solar panel bracket in a direction perpendicular to the ground.

Further, the upright panel includes an end surface that is combined with the highest point of the solar panel bracket and forms a plurality of spaced apart gaps.

Further, the upright plate forms a plurality of air permeable holes.

Further, the windshield of the solar power generation device comprises a mask panel and a vertical panel, the mask panel includes a cover portion defining a mask space and including a high point joint surface and a low point combination The high-point joint surface and the low-point joint surface are respectively located at opposite end faces of the cover portion, and the cover portion covers at least a portion of the solar panel bracket, and the high-point joint surface is coupled to the highest point of supporting the solar panel The solar panel bracket is coupled to the solar panel bracket at a lowest point supporting the solar panel, and the upright panel is disposed at a highest point of the solar panel bracket in a vertical ground direction.

According to the above technical features, the following effects can be achieved:

1. The windshield of the solar power generating device can block the flowing airflow from directly hitting the bottom of the solar panel, and can prevent the solar panel from being swayed by the flowing airflow, thereby causing the locking screw to loosen.

2. Covering at least a portion of the solar panel support by the cover portion of the mask, and the cover portions direct the flow of air to a lower portion of the outer surface thereof so that the flowing airflow does not directly hit the bottom of the solar panel .

3. By the ribs abutting against the solar panel bracket, when the flowing airflow hits the hood portion, the wind pressure causes the hood portion to rise upward, and the rib portions abut against the solar panel bracket, thereby eliminating the flow. The wind pressure of the airflow makes the structure of the wind deflector more stable.

4. By the low point notches, the high point notches, the size of the low point notches being larger than the height point notches, and the sealing plates forming the mask spaces to form a closed space, so that the block The inside of the wind plate forms heat convection due to heat, achieving good heat dissipation.

5. The bottom of the solar panel is directly impacted by the upright plates blocking the flow of air.

6. With these gaps, the heat dissipation effect of the upright plates is good.

7. The structure of the upright plates is simple, which saves the manufacturing and assembly costs.

In summary of the above technical features, the main effects of the windshield of the present solar power generation apparatus will be clearly shown in the following embodiments.

Before the present work is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to the third to fifth figures, a first embodiment of the windshield of the solar power generation device of the present invention, wherein a solar power generation device comprises a solar panel bracket 30 and a solar panel 40, the solar panel bracket 30 is provided The solar panel 40 is disposed such that the solar panel 40 is inclined at an oblique angle to the horizontal plane. The solar panel bracket 30 includes a plurality of crossbars 301, a plurality of longitudinal rods 302, a plurality of support rods 303, and a plurality of reinforcing rods 304. The longitudinal rods 302 are respectively inclined with the horizontal plane, and the horizontal rods 301 and the longitudinal rods 302 are staggered with each other, and the solar panels 40 are disposed on a plane formed by the horizontal rods 301 and the longitudinal rods 302. The support rods 303 are respectively supported between the longitudinal rods 302 and the ground, and the reinforcing rods 304 are respectively disposed between the longitudinal rods 302 and the support rods 303, and the support rods 303 and the support rods Between 303, the structure of the solar panel 40 is supported by the support bars 303. The solar panel 40 is assembled from at least one solar unit 401. The windshield of the solar power generation device is mounted on the solar panel bracket 30, and can block the flowing airflow from directly hitting the bottom of the solar panel 40. In the first embodiment, the windshield of the solar power generation device includes a plurality of mask plates 1 and two sealing plates 2.

In this example, the solar panel 40 is quite large in size and needs to be assembled using a plurality of masks 1. As will be described below, a mask 1 will be described first.

Referring to the sixth figure, the mask 1 includes a cover portion 11 and a plurality of ribs 12.

The cover portion 11 has an arc-shaped body and extends from the lowest cross bar 301 to the highest cross bar 301 along an extending direction. The cover portion 11 defines a mask space 111 and includes a height. a point bonding surface 112 and a low point bonding surface 113, the high point bonding surface 112 and the low point bonding surface 113 are respectively located at opposite end faces of the cover portion 11, the mask space 111 covering at least part of the solar panel bracket 30. The low point joint surface 113 is combined with the lowest cross rod 301 which is combined with the highest cross rod 301. The high point bonding surface 112 forms a plurality of spaced high dot notches 114, and the low point bonding faces 113 form a plurality of spaced low dot notches 115. Wherein, the size of each low point notch 115 is larger than the size of each high point notch 114. The cover portion 11 forms a plurality of through holes 116 adjacent to the lowest point of the low point bonding surface 113.

The ribs 12 are respectively disposed in the mask space 111 at intervals, and are disposed along the extending direction at intervals from the high point joint surface 112 and the low point joint surface 113. Each rib 12 extends from the cover portion 11 in the direction of one of the cross bars 301. Each of the ribs 12 includes a top surface 121 and a bottom surface 122. The top surface 121 abuts one of the cross bars 301 and forms a plurality of spaced heat dissipation notches 123. The bottom surface 122 is combined with the cover portion 11 and is spaced apart. A plurality of drainage holes 124. The ribs 12 reinforce the strength of the mask 1 to be fixed to the solar panel holder 30. In this example, the cover portion 11 is integrally formed with the ribs 12.

When the masks 1 are assembled, the cover portions 11 and the solar panels 40 define two side openings 13 that respectively seal the side openings 13 such that the mask spaces 111 Form a similar closed space.

When the flowing airflow is blown, the wind speed and the wind pressure are still increased due to the space contraction, but most of the flowing airflow is blocked by the outer surface of the cover portion 11 and guided to the outside of the cover portion 11. The surface is low, so that the flowing airflow cannot directly hit the bottom of the solar panel 40, and the ribs 12 are used to abut the solar panel bracket 30 to eliminate the wind pressure of the flowing airflow, so that the flowing airflow is not transmitted to the solar panel. 40, the solar panel 40 can be prevented from being swayed by the flowing airflow, thereby preventing the screw of the solar panel 40 and the solar panel bracket 30 from being loosened. The heat convection and heat removal effect of the windshield of the solar power generation device is excellent. When the mask space 111 forms a closed space, the heat generated by the solar panel 40 can be as low as the size from the large size. The air entering the notch 115, along the heat dissipating notches 123, is dissipated to the smaller-sized contours 114. In addition, if rainwater flows into the mask spaces 111, rainwater can flow to the lowest point of the cover portions 11 through the drain holes 124, and then discharged from the holes 116, so that rainwater does not accumulate to the The inside of the mask space 111.

It should be noted that, in each mask 1 , if the low point notch 115 is the lowest point of the cover portion 11 , the cover portion 11 does not need to form the through holes 116 again, and the rainwater can directly receive the The low point notch 115 is discharged.

Referring to the seventh and eighth figures, a second embodiment of the windshield of the solar power generating device is suitable for being mounted on the solar panel bracket 30. The windshield of the solar power generating device comprises a plurality of upright panels 3 .

The following is a clear description, first illustrated by an upright plate 3. The upright plate 3 includes an end face 31 which is combined with the highest cross bar 301, that is, the highest point of the solar panel bracket 30. The end face 31 forms a plurality of spaced apart notches 32, each of which is adjacent to the vertical plate 3 By means of the reinforcing bars 304, the highest crossbars 301 are arranged in a direction perpendicular to the ground. The upright plate 3 forms a plurality of air permeable holes 33.

The upright plates 3 are assembled. If a small amount of flowing airflow passes through the air vents 33 when the flowing airflow is blown, most of the flowing airflow cannot directly hit the bottom of the solar panel 40, thereby avoiding the solar energy. The plate 40 is swayed by the flowing airflow, thereby avoiding loosening of the combined screws caused by the sway of the junction of the solar panel 40 and the solar panel bracket 30, and the upright panels 3 attenuate the flowing airflow to blow the solar panel 40. The strength of the bottom portion, the effect of the air permeable holes 33 is such that the strong wind generated by the flowing airflow disperses the wind, and the strong wind is prevented from directly blowing the upright plates 3. Therefore, the second embodiment can also achieve the effect of solidifying the combination of the solar panel 40 and the solar panel bracket 30 to avoid being blown away by the flowing airflow, and the heat generated by the solar panel 40 can also be dissipated from the gaps 32. go with.

Referring to the ninth embodiment, a third embodiment of the windshield of the solar power generating apparatus of the present invention is a combination of the first embodiment and the second embodiment. The windshield of the solar power generation device comprises a plurality of mask plates 1, two sealing plates 2 (sixth figure), and a plurality of upright plates 3. The mask plates 1 and the sealing plates 2 (sixth figure) are first assembled to the solar panel holders 30, and the upright plates 3 are assembled.

When the flowing airflow is blown, only a small portion of the flowing airflow passes through the ventilation holes 33, and the flowing airflow passing through the ventilation holes 33 is guided to the cover portions 11 by the outer surfaces of the cover portions 11. The lower part of the periphery makes it impossible for the flowing airflow to directly hit the bottom of the solar panel 40, and the ribs 12 are uplifted against the solar panel bracket 30, eliminating the wind pressure of the flowing airflow, so that the flowing airflow is not transmitted to the solar energy. The plate 40 can more avoid the loosening of the screw caused by the sway of the junction between the solar panel 40 and the solar panel bracket 30. Therefore, the third embodiment makes the combination of the solar panel 40 and the solar panel bracket 30 more stable. .

In summary, the windshield of the solar power generation device can block the flowing airflow from directly hitting the bottom of the solar panel 40, and can prevent the solar panel 40 from being swayed by the flowing airflow, thereby causing the combined screw to loosen. Wherein, at least part of the solar panel bracket 30 is covered by the cover portion 11 of the mask panel 1, and the cover portions 11 guide the flowing airflow to a lower portion of the outer surface thereof so that the flowing airflow does not directly attack The bottom of the solar panel 40 is further abutted against the solar panel holder 30 by the ribs 12, and when the flowing airflow hits the cover portion 11, the ribs 12 are used to abut against the solar panel holder 30. The wind pressure of the flowing airflow, by the low point notch 115, the contour point notch 114, the size of the low point notch 115 being larger than the contour point notch 114, and the sealing plates 2 to make the mask spaces 111 forms a similar closed space, and because the solar panel 40 is obliquely projected, the hood of the windshield is heated to form heat convection, and a good heat dissipation effect is achieved. Moreover, the bottom plate 3 is blocked by the upright plates 3, and the bottom of the solar panel 40 cannot be directly blown, and the structure of the upright plates 3 is simple, which saves manufacturing and assembly costs, so that the purpose of the creation can be achieved.

In view of the above description of the embodiments, the above-described embodiments are merely a preferred embodiment of the present invention, and the implementation of the present invention is not limited thereto. The scope, that is, the simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the creation of the creation, are within the scope of this creation.

(1)‧‧‧ mask board

(11) ‧ ‧ hood

(111)‧‧‧Mask space

(112) ‧ ‧ high point joint

(113) ‧ ‧ low point joint

(114) ‧ ‧ high gap

(115) ‧‧‧ low gap

(116)‧‧‧Perforation

(12)‧‧‧ ribs

(121)‧‧‧Top

(122) ‧‧‧ bottom

(123)‧‧‧Dissipation gap

(124)‧‧‧Drainage holes

(13)‧‧‧Side opening

(2)‧‧‧ Sealing plate

(3)‧‧‧Upright board

(31) ‧‧‧ first end face

(32) ‧‧‧second end face

(33) ‧ ‧ gap

(34) ‧‧ ‧ ventilation holes

(30)‧‧‧Solar panel bracket

(301)‧‧‧ crossbar

(302)‧‧‧ erector

(303)‧‧‧Support rod

(304) ‧‧‧ Strengthening rod

(40)‧‧‧ solar panels

(401) ‧‧‧Solar unit

[First figure] is a partial exploded view showing a solar panel mounted on a solar panel bracket. [Second picture] is a side view showing that the solar panel is mounted on the solar panel bracket. [Third Diagram] is a partial exploded view illustrating a first embodiment of the windshield of the present solar power generation apparatus. [Fourth figure] is a perspective view showing that the first embodiment is mounted on a solar panel holder. [Fifth] is a side cross-sectional view showing that the first embodiment is mounted on the solar panel holder. [Sixth Drawing] is a perspective view illustrating a mask plate of the first embodiment. [Seventh Drawing] is a partial exploded view showing a second embodiment of the windshield of the present solar power generating apparatus. [Eighth Diagram] is a side cross-sectional view showing that the second embodiment is mounted on the solar panel holder. [9th] is a side cross-sectional view showing a third embodiment of the windshield of the present solar power generating apparatus.

Claims (12)

The utility model relates to a windshield of a solar power generation device, which is suitable for being installed on a solar panel bracket, wherein the solar panel bracket is provided with a solar panel, so that the solar panel is inclined at an oblique angle with a horizontal plane, and the windshield can block the flowing airflow. Directly hit the bottom of the solar panel. The windshield of the solar power generation device of claim 1, comprising a mask panel, the mask panel comprising a cover portion, the cover portion defining a mask space, and including a high point joint surface a low-point joint surface, the high-point joint surface and the low-point joint surface are respectively located at opposite end faces of the cover portion, the cover portion covers at least a portion of the solar panel bracket, and the high-point joint surface is coupled to the support The solar panel support at the highest point of the solar panel is coupled to the solar panel support at the lowest point supporting the solar panel. The windshield of the solar power generation device according to the second aspect of the invention, wherein the high point joint surface forms a plurality of high point gaps at intervals. The windshield of the solar power generation device according to the third aspect of the invention, wherein the low-point joint surface forms a plurality of low-point gaps at intervals. The windshield of the solar power generation device of claim 4, wherein the size of each low point notch is larger than the size of each high point notch. The windshield of the solar power generation device of claim 4, wherein the lowest point of the cover portion forms a plurality of perforations. The windshield of the solar power generation device of claim 2, wherein the mask plate further comprises a rib, the rib being received in the mask space, the rib being from the cover portion The solar panel bracket extends, the rib portion includes a top surface and a bottom surface, the top surface abuts against the solar panel bracket and forms a plurality of spaced apart heat dissipation notches, the bottom surface being combined with the cover portion and forming a plurality of spaced drainage holes . The windshield of the solar power generation device of claim 2, further comprising a sealing plate sealing the one side opening defined by the cover portion and the solar panel. The windshield of the solar power generation device according to claim 1, comprising an upright vertical plate disposed at a highest point of the solar panel support in a vertical ground direction. The windshield of the solar power generation device of claim 9, wherein the upright plate comprises an end face that is combined with a highest point of the solar panel bracket and forms a plurality of spaced gaps. The windshield of the solar power generation device according to claim 9, wherein the upright plate forms a plurality of air permeable holes. The windshield of the solar power generation device of claim 1, comprising a mask panel and a vertical panel, the mask panel comprising a cover portion defining a mask space and including a high point a bonding surface and a low-point bonding surface, the high-point bonding surface and the low-point bonding surface are respectively located at opposite end faces of the cover portion, and the cover portion covers at least part of the solar panel bracket, and the high-point bonding surface is combined a solar panel bracket supporting the highest point of the solar panel, the low junction surface being combined with the solar panel bracket at a lowest point supporting the solar panel, the upright panel being disposed at a highest point of the solar panel bracket in a vertical ground direction Settings.