Self-heat-dissipation roof structure of integrated photovoltaic panel

Abstract

The utility model relates to a self-heat-dissipation roof structure integrated with a photovoltaic panel, belongs to the technical field of building components, and solves the problems that the ventilation effect between an existing flat photovoltaic panel and a roof is poor, and heat dissipation of the photovoltaic panel is not timely. The self-heat-dissipation roof structure of the integrated photovoltaic panel comprises a roof, a photovoltaic unit and a connecting unit, wherein the photovoltaic unit comprises a first photovoltaic panel and a second photovoltaic panel. Different from the prior art that the photovoltaic panels are arranged on the roof in a'tiled 'mode, the gaps are formed between the first photovoltaic panels and the second photovoltaic panels of the self-heat-dissipation roof structure integrating the photovoltaic panels, the mobility of air between the photovoltaic units and the roof can be enhanced through the gaps, the air flowing efficiency can be enhanced, and heat dissipation can be conducted on the photovoltaic panels in time.

Description

Technical Field

[0001] The utility model relates to the technical field of building components, in particular to a self-heating roof structure integrated with photovoltaic panels. Background Art

[0002] Solar panels are commonly known as photovoltaic panels. Photovoltaic systems with photovoltaic panels are usually installed on the roofs of buildings in order to achieve the effect of converting sunlight into green and clean energy while reducing direct sunlight on the roof and lowering the temperature inside the house.

[0003] In order to make the best use of the roof area and reduce roof waste, conventional photovoltaic panels are laid out on the roof in a flat or stacked manner, and the air circulation between the photovoltaic system and the roof is poor, resulting in poor heat dissipation on the back side of the photovoltaic panel and poor overall wind resistance of the photovoltaic system.

[0004] Therefore, there is an urgent need for a self-heating roof structure with integrated photovoltaic panels to solve the problems of low air circulation efficiency between the photovoltaic panels and the roof and untimely heat dissipation of the photovoltaic panels. Utility Model Content

[0005] In view of the above analysis, the embodiment of the utility model aims to provide a self-heating roof structure with integrated photovoltaic panels, so as to solve the problems of low air circulation efficiency between the existing photovoltaic panels and the roof and untimely heat dissipation of the photovoltaic panels.

[0006] The purpose of this utility model is mainly achieved through the following technical solutions:

[0007] A self-heating roof structure with integrated photovoltaic panels, comprising a roof, a photovoltaic unit and a connection unit, wherein the photovoltaic unit comprises a first photovoltaic panel and a second photovoltaic panel;

[0008] The connection unit comprises a first connection block and a second connection block, the first connection block comprises a first opening, the second connection block comprises a second opening, the first photovoltaic panel can be inserted into the first opening and connected to the first connection block, the second photovoltaic panel can be inserted into the second opening and connected to the second connection block, and the second connection block is used to connect the second photovoltaic panel to the roof;

[0009] The first opening is opposite to the second opening, and the first connection block can be connected to the second connection block, and a gap is formed between the first photovoltaic panel and the second photovoltaic panel.

[0010] Furthermore, the first connecting block further includes a first vertical plate, a first horizontal plate and a second horizontal plate, and the first horizontal plate and the second horizontal plate are respectively arranged at two ends of the first vertical plate.

[0011] Furthermore, the second connecting block further includes a second vertical plate, a third horizontal plate and a fourth horizontal plate, and the third horizontal plate and the fourth horizontal plate are respectively arranged at two ends of the second vertical plate.

[0012] Furthermore, a first connection portion is provided at one end of the second transverse plate, and a second connection portion is provided at one end of the third transverse plate. The first connection portion and the second connection portion can be engaged with each other, thereby connecting the first connection block and the second connection block.

[0013] Furthermore, the first connection block also includes a third connection portion; the second connection block also includes a fourth connection portion, the third connection portion is arranged at one end of the second transverse plate; the fourth connection portion is arranged at one end of the third transverse plate, and the third connection portion and the fourth connection portion can be engaged.

[0014] Furthermore, it also includes a buffer unit, which includes a first cushion block and a second cushion block; the second connecting block also includes a first cushion block groove and a second cushion block groove, the first cushion block groove is arranged on the third cross plate, and the second cushion block groove is arranged on the fourth cross plate; the first cushion block is connected to the first cushion block groove, and the second cushion block is connected to the second cushion block groove.

[0015] Furthermore, the buffer unit also includes a third pad block, which is arranged on the second transverse plate and is used to isolate the second photovoltaic panel from the first connecting block.

[0016] Furthermore, the buffer unit also includes a fourth cushion block, which is arranged on the first vertical plate and is used to isolate the first photovoltaic panel from the first connecting block.

[0017] Furthermore, the buffer unit also includes a fifth pad, which is arranged at one end of the first transverse plate and is used to isolate the first photovoltaic panel from the first connecting block.

[0018] Furthermore, it also includes screws, which are used to connect the second connecting block to the roof.

[0019] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0020] (1) A gap is formed between the first photovoltaic panel and the second photovoltaic panel of the self-heating roof structure of the integrated photovoltaic panel of the utility model, which can enhance the fluidity of air between the photovoltaic unit and the roof through the gap, enhance the air flow efficiency, and dissipate heat for the photovoltaic panel in time;

[0021] (2) The first connection part and the second connection part of the self-heating roof structure of the integrated photovoltaic panel of the utility model can be snapped together to form a first snap-fit ​​structure, thereby connecting the first connection block and the second connection block, and the connection process only needs to be plugged in, which is quick and simple, saving time; the third connection part and the fourth connection part can be snapped together to form a second snap-fit ​​structure, thereby connecting the first connection block and the second connection block, and the first snap-fit ​​structure and the second snap-fit ​​structure ensure the firm connection between the first connection block and the second connection block, and prevent the first connection block from being separated from the second connection block;

[0022] (3) The buffer unit of the self-heating roof structure of the integrated photovoltaic panel of the utility model isolates the photovoltaic unit from the connection unit, preventing the connection unit from damaging the photovoltaic unit and extending the service life of the photovoltaic unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0024] Figure 1 It is a schematic diagram of the overall structure of the self-heating roof structure with integrated photovoltaic panels;

[0025] Figure 2 is a schematic diagram of the overall structure of the connection unit;

[0026] Figure 3 Schematic diagram of the longitudinal section structure of the connection unit.

[0027] Reference numerals:

[0028] 1-roof; 2-photovoltaic unit; 3-first connecting block; 4-second connecting block; 5-screw; 21-first photovoltaic panel; 22-second photovoltaic panel; 31-first vertical board; 32-first horizontal board; 33-second horizontal board; 34-first connecting part; 35-third connecting part; 41-second vertical board; 42-third horizontal board; 43-fourth horizontal board; 44-second connecting part; 45-fourth connecting part; 46-first pad groove; 47-second pad groove; 51-first pad; 52-second pad; 53-third pad; 54-fourth pad; 55-fifth pad. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0030] A specific embodiment of the utility model is as follows Figure 1As shown, a self-heating roof structure with integrated photovoltaic panels (hereinafter referred to as the roof structure) is disclosed, including a roof 1, a photovoltaic unit 2 and a connecting unit, the photovoltaic unit 2 includes a first photovoltaic panel 21 and a second photovoltaic panel 22, and the first photovoltaic panel 21 and the second photovoltaic panel 22 are connected to the roof 1 through the connecting unit.

[0031] Preferably, if Figure 2 and Figure 3 As shown, the connection unit includes a first connection block 3 and a second connection block 4 , the first connection block 3 is used to connect the first photovoltaic panel 21 with the second connection block 4 , and the second connection block 4 is used to connect the second photovoltaic panel 22 with the roof 1 .

[0032] Preferably, the first connection block 3 includes a first opening, the second connection block 4 includes a second opening, the first opening is opposite to the second opening, and one end of the first connection block 3 can be connected to one end of the second connection block 4, and a gap is formed between the first photovoltaic panel 21 and the second photovoltaic panel 22. The gap is formed between the first photovoltaic panel 21 and the second photovoltaic panel 22, and the fluidity of the air between the photovoltaic unit 2 and the roof 1 can be enhanced through the gap, the air flow efficiency is enhanced, and the heat dissipation of the photovoltaic panel is timely.

[0033] Preferably, the first connection block 3 further includes a first vertical plate 31, a first horizontal plate 32 and a second horizontal plate 33, and the first horizontal plate 32 and the second horizontal plate 33 are respectively arranged at the two ends of the first vertical plate 31. The second connection block 4 further includes a second vertical plate 41, a third horizontal plate 42 and a fourth horizontal plate 43, and the third horizontal plate 42 and the fourth horizontal plate 43 are respectively arranged at the two ends of the second vertical plate 41. A first connection portion 34 is provided at one end of the second horizontal plate 33, and a second connection portion 44 is provided at one end of the third horizontal plate 42. The first connection portion 34 and the second connection portion 44 can be engaged to form a first engagement structure, thereby connecting the first connection block 3 and the second connection block 4, and the connection process only needs to be plugged in, which is quick and easy, saving time.

[0034] Preferably, in order to prevent the first connection block 3 from rotating around the second connection portion 44, the first connection block 3 further includes a third connection portion 35; the second connection block 4 further includes a fourth connection portion 45. The third connection portion 35 is arranged at one end of the second transverse plate 33; the fourth connection portion 45 is arranged at one end of the third transverse plate 42, and the third connection portion 35 and the fourth connection portion 45 can be engaged to form a second engaging structure, thereby connecting the first connection block 3 and the second connection block 4. The first engaging structure and the second engaging structure ensure the firm connection between the first connection block 3 and the second connection block 4, and prevent the first connection block 3 from being separated from the second connection block 4.

[0035] Preferably, the roof structure of the utility model further includes a buffer unit, which includes a first cushion block 51 and a second cushion block 52. The second connecting block 4 also includes a first cushion block groove 46 and a second cushion block groove 47, wherein the first cushion block groove 46 is arranged on the third horizontal plate 42, and the second cushion block groove 47 is arranged on the fourth horizontal plate 43. The first cushion block groove 46 is used to connect the first cushion block 51 to prevent the first cushion block 51 from being separated from the second connecting block 4; the second cushion block groove 47 is used to connect the second cushion block 52 to prevent the second cushion block 52 from being separated from the second connecting block 4. The first cushion block 51 is used to isolate the first photovoltaic panel 21 from the second connecting block 4 to prevent the second connecting block 4 from damaging the first photovoltaic panel 21. The second cushion block 52 is used to isolate the second photovoltaic panel 22 from the second connecting block 4 to prevent the second connecting block 4 from damaging the second photovoltaic panel 22. The buffer unit isolates the photovoltaic unit 2 from the connecting unit to prevent the connecting unit from damaging the photovoltaic unit 2, thereby extending the service life of the photovoltaic unit 2.

[0036] Preferably, the buffer unit also includes a third pad 53, a fourth pad 54 and a fifth pad 55. The third pad 53 is arranged on the second horizontal plate 33, and the third pad 53 is used to isolate the second photovoltaic panel 22 from the first connecting block 3 to prevent the first connecting block 3 from causing damage to the second photovoltaic panel 22; the fourth pad 54 is arranged on the first vertical plate 31, and the fourth pad 54 is used to isolate the first photovoltaic panel 21 from the first connecting block 3 to prevent the first connecting block 3 from causing damage to the first photovoltaic panel 21; the fifth pad 55 is arranged at one end of the first horizontal plate 32, and the fifth pad 55 is used to isolate the first photovoltaic panel 21 from the first connecting block 3 to prevent the first connecting block 3 from causing damage to the first photovoltaic panel 21, and prevent debris such as rainwater and dust from entering the first connecting block 3.

[0037] Preferably, the roof structure of the present invention further comprises screws 5 , and the screws 5 are used to connect the second connecting block 4 to the roof 1 .

[0038] Compared with the prior art, a gap is formed between the first photovoltaic panel 21 and the second photovoltaic panel 22 of the roof structure of this embodiment, and the air flow between the photovoltaic unit 2 and the roof 1 can be enhanced through the gap, the air flow efficiency can be enhanced, and the heat of the photovoltaic panel can be timely dissipated; the first connecting part 34 and the second connecting part 44 can be snapped together to form a first snap-fit ​​structure, thereby connecting the first connecting block 3 and the second connecting block 4, and the connection process only requires one plug, which is quick and easy, saving time; the third connecting part 35 and the fourth connecting part 45 can be snapped together to form a second snap-fit ​​structure, thereby connecting the first connecting block 3 and the second connecting block 4, the first snap-fit ​​structure and the second snap-fit ​​structure ensure the firm connection between the first connecting block 3 and the second connecting block 4, and prevent the first connecting block 3 from being separated from the second connecting block 4; the buffer unit isolates the photovoltaic unit 2 from the connecting unit, prevents the connecting unit from damaging the photovoltaic unit 2, and extends the service life of the photovoltaic unit 2.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A self-heating roof structure with integrated photovoltaic panels, characterized in that: It comprises a roof (1), a photovoltaic unit (2) and a connection unit, wherein the photovoltaic unit (2) comprises a first photovoltaic panel (21) and a second photovoltaic panel (22); The connection unit comprises a first connection block (3) and a second connection block (4), the first connection block (3) comprises a first opening, the second connection block (4) comprises a second opening, the first photovoltaic panel (21) can be inserted into the first opening and connected to the first connection block (3), the second photovoltaic panel (22) can be inserted into the second opening and connected to the second connection block (4), and the second connection block (4) is used to connect the second photovoltaic panel (22) to the roof (1); The first opening and the second opening are opposite to each other, and the first connection block (3) can be connected to the second connection block (4), and a gap is formed between the first photovoltaic panel (21) and the second photovoltaic panel (22) above and below.

2. The self-heating roof structure with integrated photovoltaic panels according to claim 1, characterized in that: The first connecting block (3) further comprises a first vertical plate (31), a first horizontal plate (32) and a second horizontal plate (33); the first horizontal plate (32) and the second horizontal plate (33) are respectively arranged at two ends of the first vertical plate (31).

3. The self-heating roof structure with integrated photovoltaic panels according to claim 2 is characterized in that: The second connecting block (4) further comprises a second vertical plate (41), a third horizontal plate (42) and a fourth horizontal plate (43), wherein the third horizontal plate (42) and the fourth horizontal plate (43) are respectively arranged at two ends of the second vertical plate (41).

4. The self-heating roof structure with integrated photovoltaic panels according to claim 3 is characterized in that: A first connecting portion (34) is provided at one end of the second transverse plate (33), and a second connecting portion (44) is provided at one end of the third transverse plate (42); the first connecting portion (34) and the second connecting portion (44) are capable of engaging with each other, thereby connecting the first connecting block (3) and the second connecting block (4).

5. The self-heating roof structure with integrated photovoltaic panels according to claim 4 is characterized in that: The first connecting block (3) further comprises a third connecting portion (35); the second connecting block (4) further comprises a fourth connecting portion (45); the third connecting portion (35) is arranged at one end of the second transverse plate (33); the fourth connecting portion (45) is arranged at one end of the third transverse plate (42); the third connecting portion (35) and the fourth connecting portion (45) are capable of engaging with each other.

6. The self-heating roof structure with integrated photovoltaic panels according to claim 3, characterized in that: The invention also comprises a buffer unit, wherein the buffer unit comprises a first cushion block (51) and a second cushion block (52); the second connecting block (4) further comprises a first cushion block groove (46) and a second cushion block groove (47); the first cushion block groove (46) is arranged on the third transverse plate (42), and the second cushion block groove (47) is arranged on the fourth transverse plate (43); the first cushion block (51) is connected to the first cushion block groove (46), and the second cushion block (52) is connected to the second cushion block groove (47).

7. The self-heating roof structure with integrated photovoltaic panels according to claim 6, characterized in that: The buffer unit further comprises a third cushion block (53), wherein the third cushion block (53) is arranged on the second transverse plate (33), and the third cushion block (53) is used to isolate the second photovoltaic panel (22) from the first connecting block (3).

8. The self-heating roof structure with integrated photovoltaic panels according to claim 6, characterized in that: The buffer unit further comprises a fourth cushion block (54), the fourth cushion block (54) being arranged on the first vertical plate (31), and the fourth cushion block (54) being used to isolate the first photovoltaic panel (21) from the first connecting block (3).

9. The self-heating roof structure with integrated photovoltaic panels according to claim 6, characterized in that: The buffer unit further comprises a fifth cushion block (55), the fifth cushion block (55) being arranged at one end of the first transverse plate (32), the fifth cushion block (55) being used to isolate the first photovoltaic panel (21) from the first connecting block (3).

10. The self-heating roof structure with integrated photovoltaic panels according to claim 1, characterized in that: It also comprises screws (5), and the screws (5) are used to connect the second connecting block (4) to the roof (1).

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