Photovoltaic curtain wall

Abstract

The utility model discloses a photovoltaic curtain wall, which belongs to the field of photovoltaic power generation and comprises a curtain wall frame, a curtain wall plate hinged at the front end of the curtain wall frame and a photovoltaic plate fixedly mounted on the surface of the curtain wall plate, a vertically arranged screw rod is rotatably mounted in the curtain wall frame, a driving part is arranged at the upper end of the screw rod, and the driving part is connected with the curtain wall frame. The screw rod is in threaded connection with a connecting seat, and a connecting rod is hinged between the connecting seat and the back surface of the curtain wall plate; through the arrangement of a screw rod, a driving piece, a connecting seat and a connecting rod, the driving piece can be started to drive the screw rod to rotate, the screw rod drives the connecting seat to vertically move, and the connecting seat drives the curtain wall plate to turn over through the connecting rod, so that the angle of the photovoltaic panel can be freely adjusted, and the angle of the photovoltaic panel can be changed at any time along with the irradiation angle of sunlight; the photovoltaic panel can receive sunlight to the maximum extent, and the conversion rate of the photovoltaic panel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation, and specifically relates to a photovoltaic curtain wall. Background Art

[0002] Photovoltaic curtain wall is pasted on the glass and embedded between two pieces of glass. It can convert light energy into electrical energy through batteries. This is the solar photovoltaic curtain wall. It uses photovoltaic cells and photovoltaic panel technology to convert sunlight into electrical energy. Its key technology is solar photovoltaic cell technology. Solar photovoltaic cells use the photon energy of sunlight to move the electrons of the irradiated electrolyte or semiconductor material, thereby generating voltage. This is called the photoelectric effect.

[0003] The existing Chinese patent with the announcement number CN202755511U discloses a photovoltaic curtain wall, including a panel with a photovoltaic panel disposed therein and a dry hanging connection assembly connected between the panel and a curtain wall supporting structure.

[0004] With respect to the above-mentioned related technologies, the inventors found that there are at least the following problems in the technologies: the angle of the photovoltaic panels cannot be adjusted at any time, while the angle of sunlight is changing, making it difficult for the photovoltaic panels to maximize the reception of sunlight, thus limiting the conversion rate of the photovoltaic panels. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic curtain wall to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic curtain wall, comprising a curtain wall frame, a curtain wall panel hinged at the front end of the curtain wall frame, and a photovoltaic panel fixedly installed on the surface of the curtain wall panel, a vertically arranged screw rod is rotatably installed inside the curtain wall frame, a driving member is provided at the upper end of the screw rod, a connecting seat is threadedly connected to the screw rod, and a connecting rod is hinged between the connecting seat and the back side of the curtain wall panel.

[0007] As a preferred embodiment, the driving member includes a motor fixedly mounted on the inner wall of the curtain wall frame, a main gear fixedly mounted on the output end of the motor, and a slave gear fixedly mounted on the upper end of the screw, and the main gear meshes with the slave gear.

[0008] As a preferred implementation, guide rods are fixedly mounted on both sides of the screw rod inside the curtain wall frame, and the connecting seat is slidably sleeved on the guide rods.

[0009] As a preferred implementation, a connecting slide groove is provided on one side of the curtain wall frame, and a connecting slide bar is provided on the other side of the curtain wall frame.

[0010] As a preferred implementation, fastening screws are inserted at the four corners of the photovoltaic panel, and the photovoltaic panel is fixedly mounted on the curtain wall panel by the fastening screws.

[0011] As a preferred implementation, a mounting foot is fixedly connected to the back side of the curtain wall frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The photovoltaic curtain wall, through the arrangement of the screw rod, the driving member, the connecting seat and the connecting rod, can start the driving member to drive the screw rod to rotate, so that the screw rod drives the connecting seat to move vertically, and the connecting seat drives the curtain wall panel to flip through the connecting rod, so that the angle of the photovoltaic panel can be freely adjusted, so that the angle of the photovoltaic panel can change at any time with the irradiation angle of sunlight, so that the photovoltaic panel can receive sunlight to the maximum extent, and the conversion rate of the photovoltaic panel is improved;

[0014] The photovoltaic curtain wall can limit the splicing of two adjacent curtain wall frames through the cooperation of the connecting slide groove and the connecting slide bar, thereby improving the stability of the entire curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. curtain wall frame; 2. curtain wall panel; 3. photovoltaic panel; 4. screw; 5. driving part; 51. motor; 52. main gear; 53. slave gear; 6. connecting seat; 7. connecting rod; 8. guide rod; 9. connecting slide; 10. connecting slide bar; 11. fastening screw; 12. mounting foot. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-3The utility model provides a photovoltaic curtain wall, including a curtain wall frame 1, a curtain wall panel 2 hinged at the front end of the curtain wall frame 1, and a photovoltaic panel 3 fixedly installed on the surface of the curtain wall panel 2. The back of the curtain wall frame 1 is fixedly connected with a mounting foot 12. Through the setting of the mounting foot 12, the curtain wall frame 1 can be fixed on the outer wall of the building. A connecting slide groove 9 is provided on one side of the curtain wall frame 1, and a connecting slide bar 10 is provided on the other side of the curtain wall frame 1. Through the cooperation of the connecting slide groove 9 and the connecting slide bar 10, two adjacent curtain wall frames 1 can be spliced ​​and limited, thereby improving the stability of the entire curtain wall.

[0022] Fastening screws 11 are inserted at the four corners of the photovoltaic panel 3, and the photovoltaic panel 3 is fixedly mounted on the curtain wall panel 2 by the fastening screws 11. By setting the fastening screws 11, the photovoltaic panel 3 can be removed from the curtain wall panel 2 and replaced.

[0023] A vertically arranged screw rod 4 is rotatably installed inside the curtain wall frame 1, a driving member 5 is provided at the upper end of the screw rod 4, a connecting seat 6 is threadedly connected to the screw rod 4, a connecting rod 7 is hinged between the connecting seat 6 and the back of the curtain wall panel 2, and through the setting of the screw rod 4, the driving member 5, the connecting seat 6 and the connecting rod 7, the driving member 5 can be started to drive the screw rod 4 to rotate, so that the screw 4 drives the connecting seat 6 to move vertically, and the connecting seat 6 drives the curtain wall panel 2 to flip through the connecting rod 7, so that the angle of the photovoltaic panel 3 can be freely adjusted, so that the angle of the photovoltaic panel 3 can change at any time with the irradiation angle of sunlight, so that the photovoltaic panel 3 can maximize the reception of sunlight and improve the conversion rate of the photovoltaic panel 3.

[0024] The driving member 5 includes a motor 51 fixedly mounted on the inner wall of the curtain wall frame 1, a main gear 52 fixedly mounted at the output end of the motor 51, and a slave gear 53 fixedly mounted at the upper end of the screw 4. The main gear 52 is meshed with the slave gear 53. Through the setting of the driving member 5, the motor 51 can be started to drive the main gear 52 to rotate, so that the main gear 52 drives the slave gear 53 to rotate, and the slave gear 53 drives the screw 4 to rotate.

[0025] Among them, guide rods 8 are fixedly installed on both sides of the screw rod 4 inside the curtain wall frame 1, and the connecting seat 6 is slidably sleeved on the guide rods 8. Through the setting of the guide rods 8, a guiding effect can be played on the connecting seat 6.

[0026] The working principle and use process of the utility model are as follows: first, through the setting of the screw 4, the driving member 5, the connecting seat 6 and the connecting rod 7, the driving member 5 can be started to drive the screw 4 to rotate, so that the screw 4 drives the connecting seat 6 to move vertically, and the connecting seat 6 drives the curtain wall panel 2 to flip through the connecting rod 7, so that the angle of the photovoltaic panel 3 can be freely adjusted, so that the angle of the photovoltaic panel 3 can change at any time with the irradiation angle of sunlight, so that the photovoltaic panel 3 can maximize the reception of sunlight and improve the conversion rate of the photovoltaic panel 3.

[0027] 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 photovoltaic curtain wall, comprising a curtain wall frame (1), a curtain wall panel (2) hinged to the front end of the curtain wall frame (1), and a photovoltaic panel (3) fixedly mounted on the surface of the curtain wall panel (2), characterized in that: A vertically arranged screw rod (4) is rotatably mounted inside the curtain wall frame (1), a driving member (5) is provided at the upper end of the screw rod (4), a connecting seat (6) is threadedly connected to the screw rod (4), and a connecting rod (7) is hingedly connected between the connecting seat (6) and the back of the curtain wall panel (2).

2. A photovoltaic curtain wall according to claim 1, characterized in that: The driving member (5) comprises a motor (51) fixedly mounted on the inner wall of the curtain wall frame (1), a main gear (52) fixedly mounted on the output end of the motor (51), and a slave gear (53) fixedly mounted on the upper end of the screw rod (4), wherein the main gear (52) meshes with the slave gear (53).

3. The photovoltaic curtain wall according to claim 1, characterized in that: Guide rods (8) are fixedly installed on both sides of the screw rod (4) inside the curtain wall frame (1), and the connecting seat (6) is slidably sleeved on the guide rods (8).

4. The photovoltaic curtain wall according to claim 1, characterized in that: A connecting slide groove (9) is provided on one side of the curtain wall frame (1), and a connecting slide bar (10) is provided on the other side of the curtain wall frame (1).

5. The photovoltaic curtain wall according to claim 1, characterized in that: Fastening screws (11) are inserted at the four corners of the photovoltaic panel (3), and the photovoltaic panel (3) is fixedly mounted on the curtain wall panel (2) by means of the fastening screws (11).

6. The photovoltaic curtain wall according to claim 1, characterized in that: The back side of the curtain wall frame (1) is fixedly connected with a mounting foot (12).

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