Light-transmitting heat-insulating BIPV photovoltaic panel

Abstract

The utility model discloses a kind of light-transmitting heat-insulated BIPV photovoltaic panels, including fixed support and photovoltaic module, the side fixed mounting of the fixed support has guide sliding slot, the middle part of the other side of the fixed support is integrally provided with fixed block, the side surface sliding connection of the guide sliding slot has lifting plate, the top rotary connection of the lifting plate has rotating support, the rear side fixed mounting of the photovoltaic module and rotating support, the top fixed mounting of the one side of the lifting plate has first motor located above fixed support, the output of the first motor fixed mounting first threaded rod, the middle part of the first threaded rod and fixed block is penetrated and is connected with screw thread. Deflection support rod deflects along with lifting block, and then push rotating support deflects, so that photovoltaic module rotates, and then change the included angle of photovoltaic module and building facade, conveniently adjust the ventilation effect of building.

Description

Technical Field

[0001] This utility model relates to the field of BIPV photovoltaic panel technology, specifically a light-transmitting and heat-insulating BIPV photovoltaic panel. Background Technology

[0002] BIPV, or Building Integrated PV, is a technology that integrates solar power generation (photovoltaic) products into buildings. In modern society, people's pursuit of comfortable built environments is increasing, leading to a rise in energy consumption for building heating and air conditioning. In developed countries, building energy consumption accounts for 30%-40% of the country's total energy consumption, posing a certain constraint on economic development.

[0003] However, existing light-transmitting and heat-insulating BIPV photovoltaic panels are generally fixed to the exterior walls of buildings via brackets. Even though BIPV photovoltaic panels have light-transmitting and heat-insulating properties, the fixed installation of photovoltaic panels will affect the ventilation between the building and the outside, causing poor ventilation inside the building.

[0004] Therefore, we propose a light-transmitting and heat-insulating BIPV photovoltaic panel. Utility Model Content

[0005] The purpose of this invention is to provide a light-transmitting and heat-insulating BIPV photovoltaic panel to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a light-transmitting and heat-insulating BIPV photovoltaic panel, comprising a fixed bracket and a photovoltaic module. A guide groove is fixedly installed on one side of the fixed bracket, and a fixed block is integrally formed in the middle of the other side of the fixed bracket. A lifting plate is slidably connected to the side of the guide groove, and a rotating bracket is rotatably connected to the top of the lifting plate. The photovoltaic module is fixedly installed to the rear side of the rotating bracket. A first motor located above the fixed bracket is fixedly installed on the top of one side of the lifting plate. A first threaded rod is fixedly installed at the output end of the first motor, and the first threaded rod is threadedly connected to the middle of the fixed block. A second motor is fixedly installed at the bottom of the other side of the lifting plate. A second threaded rod is fixedly installed at the output end of the second motor, and the second threaded rod is threadedly connected to the lifting block. A deflection support rod is rotatably connected to the side of the lifting block, and the other end of the deflection support rod is rotatably connected to the bottom of the rotating bracket.

[0007] Optionally, a sliding block is integrally provided on the side of the lifting plate, and the sliding block is slidably connected to the inside of the guide groove.

[0008] Optionally, the length of the guide groove is greater than the length of the fixed bracket, and the width of the lifting plate is the same as the width of the sliding groove.

[0009] Optionally, a mounting base is integrally provided on the top of one side of the lifting plate, and the first motor is fixedly installed to the lifting plate through the mounting base. Another mounting base is integrally provided on the bottom of the other side of the lifting plate, and the second motor is fixedly installed to the lifting plate through the other mounting base.

[0010] Optionally, the first threaded rod and the second threaded rod are lead screws with self-locking function.

[0011] Optionally, one end of the deflection strut is rotatably connected to the side of the lifting block away from the guide groove, and the other end of the deflection strut is rotatably connected to a connecting shaft, which is rotatably connected to the bottom of the rotating bracket.

[0012] Optionally, the top of the second threaded rod is rotatably connected to the side of the lifting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This light-transmitting and heat-insulating BIPV photovoltaic panel, through the setting of a rotating bracket, is fixedly installed on the exterior of the building via a fixed bracket. When it is necessary to adjust the ventilation effect of the building, the first motor drives the first threaded rod to rotate, thereby causing the lifting plate to rise and fall along the guide groove. At the same time, the second motor drives the second threaded rod to rotate, causing the lifting block to move. The deflection support rod deflects with the lifting block, thereby pushing the rotating bracket to deflect, causing the photovoltaic module to rotate. This changes the angle between the photovoltaic module and the exterior of the building, making it easier to adjust the ventilation effect of the building. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a light-transmitting and heat-insulating BIPV photovoltaic panel according to the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of a fixing bracket for a light-transmitting and heat-insulating BIPV photovoltaic panel according to the present invention.

[0017] Figure 3 This is a schematic diagram of the lifting plate of a BIPV photovoltaic panel that transmits light and insulates heat according to this utility model.

[0018] In the diagram: 1. Fixed bracket; 2. Guide groove; 3. Fixed block; 4. Sliding block; 5. Lifting plate; 6. First motor; 7. First threaded rod; 8. Second motor; 9. Second threaded rod; 10. Lifting block; 11. Rotating bracket; 12. Deflection strut; 13. Connecting shaft; 14. Mounting base; 15. Photovoltaic module. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 3 This utility model provides a light-transmitting and heat-insulating BIPV photovoltaic panel 3. A lifting plate 5 is slidably connected to the side of the guide groove 2. A rotating bracket 11 is rotatably connected to the top of the lifting plate 5. The photovoltaic module 15 is fixedly installed on the rear side of the rotating bracket 11. A first motor 6 located above the fixed bracket 1 is fixedly installed on the top of one side of the lifting plate 5. A first threaded rod 7 is fixedly installed at the output end of the first motor 6. The first threaded rod 7 is threadedly connected to the middle of the fixed block 3. A second motor 8 is fixedly installed at the bottom of the other side of the lifting plate 5. A second threaded rod 9 is fixedly installed at the output end of the second motor 8. A lifting block 10 is threadedly connected to the second threaded rod 9. A deflector is rotatably connected to the side of the lifting block 10. The other end of the deflection support rod 12 is rotatably connected to the bottom of the rotating bracket 11. By setting the rotating bracket 11, when the building is fixedly installed on the exterior of the building through the fixed bracket 1, when it is necessary to adjust the ventilation effect of the building, the first motor 6 drives the first threaded rod 7 to rotate, thereby causing the lifting plate 5 to rise and fall along the guide slide 2. At the same time, the second motor 8 drives the second threaded rod 9 to rotate, causing the lifting block 10 to move. The deflection support rod 12 deflects with the lifting block 10, thereby pushing the rotating bracket 11 to deflect, causing the photovoltaic module 15 to rotate, thereby changing the angle between the photovoltaic module 15 and the exterior of the building, so as to facilitate the adjustment of the ventilation effect of the building.

[0021] A sliding block 4 is integrally provided on the side of the lifting plate 5, and the sliding block 4 is slidably connected to the inside of the guide groove 2.

[0022] The length of the guide chute 2 is greater than the length of the fixed bracket 1, and the width of the lifting plate 5 is the same as the width of the chute.

[0023] A mounting base 14 is integrally provided on the top of one side of the lifting plate 5. The first motor 6 is fixedly installed to the lifting plate 5 through the mounting base 14. Another mounting base 14 is integrally provided on the bottom of the other side of the lifting plate 5. The second motor 8 is fixedly installed to the lifting plate 5 through the other mounting base 14.

[0024] The first threaded rod 7 and the second threaded rod 9 are lead screws with self-locking function.

[0025] One end of the deflection strut 12 is rotatably connected to the side of the lifting block 10 away from the guide groove 2, and the other end of the deflection strut 12 is rotatably connected to the connecting shaft 13, which is rotatably connected to the bottom of the rotating bracket 11.

[0026] The top of the second threaded rod 9 is rotatably connected to the side of the lifting plate 5.

[0027] Working principle:

[0028] The photovoltaic module 1 is fixedly installed on the exterior of the building via a fixed bracket 1. When it is necessary to adjust the ventilation effect of the building, the first motor 6 drives the first threaded rod 7 to rotate, thereby causing the lifting plate 5 to rise and fall along the guide slide 2. At the same time, the second motor 8 drives the second threaded rod 9 to rotate, causing the lifting block 10 to move. The deflection support rod 12 deflects with the lifting block 10, thereby pushing the rotating bracket 11 to deflect, causing the photovoltaic module 15 to rotate, thereby changing the angle between the photovoltaic module 15 and the exterior of the building, which facilitates the adjustment of the ventilation effect of the building.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A light-transmitting and heat-insulating BIPV photovoltaic panel, comprising a fixing bracket (1) and a photovoltaic module (15), characterized in that, A guide groove (2) is fixedly installed on one side of the fixed bracket (1), and a fixing block (3) is integrally provided in the middle of the other side of the fixed bracket (1). A lifting plate (5) is slidably connected to the side of the guide groove (2), and a rotating bracket (11) is rotatably connected to the top of the lifting plate (5). The photovoltaic module (15) is fixedly installed to the rear side of the rotating bracket (11). A first motor (6) located above the fixed bracket (1) is fixedly installed on the top of one side of the lifting plate (5). The first motor (6) outputs... A first threaded rod (7) is fixedly installed at the output end. The first threaded rod (7) is threadedly connected to the middle of the fixed block (3). A second motor (8) is fixedly installed at the bottom of the other side of the lifting plate (5). A second threaded rod (9) is fixedly installed at the output end of the second motor (8). A lifting block (10) is threadedly connected to the second threaded rod (9). A deflection support rod (12) is rotatably connected to the side of the lifting block (10). The other end of the deflection support rod (12) is rotatably connected to the bottom of the rotating bracket (11).

2. The light-transmitting and heat-insulating BIPV photovoltaic panel according to claim 1, characterized in that, The side of the lifting plate (5) is integrally provided with a sliding block (4), and the sliding block (4) is slidably connected to the inside of the guide groove (2).

3. The light-transmitting and heat-insulating BIPV photovoltaic panel according to claim 2, characterized in that, The length of the guide groove (2) is greater than the length of the fixed bracket (1), and the width of the lifting plate (5) is the same as the width of the sliding groove.

4. A light-transmitting and heat-insulating BIPV photovoltaic panel according to claim 1, characterized in that, A mounting base (14) is integrally provided on the top of one side of the lifting plate (5), and the first motor (6) is fixedly installed on the lifting plate (5) through the mounting base (14). Another mounting base (14) is integrally provided on the bottom of the other side of the lifting plate (5), and the second motor (8) is fixedly installed on the lifting plate (5) through the other mounting base (14).

5. A light-transmitting and heat-insulating BIPV photovoltaic panel according to claim 1, characterized in that, The first threaded rod (7) and the second threaded rod (9) are lead screws with self-locking function.

6. A light-transmitting and heat-insulating BIPV photovoltaic panel according to claim 1, characterized in that, One end of the deflection support rod (12) is rotatably connected to the side of the lifting block (10) away from the guide groove (2), and the other end of the deflection support rod (12) is rotatably connected to a connecting shaft (13), which is rotatably connected to the bottom of the rotating bracket (11).

7. A light-transmitting and heat-insulating BIPV photovoltaic panel according to claim 5, characterized in that, The top of the second threaded rod (9) is rotatably connected to the side of the lifting plate (5).

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