Energy storage photovoltaic house

Abstract

The utility model relates to photovoltaic house technical field especially a kind of energy storage photovoltaic house, including building, located the back sun side of building is equipped with battery cabinet, further include: photovoltaic glass component, photovoltaic glass component includes the frame body of nesting installation with building, the inside of frame body is rotatably installed with photovoltaic glass plate frame by transmission rod, located the outside installation of frame body is equipped with driving motor, the output end of motor with the outside one end of transmission rod is equipped with pulley, and first transmission belt is drivingly connected between two groups of pulley;Frame body is installed in the sunny side of building;This kind of energy storage photovoltaic house, solve the angle of photovoltaic glass plate in prior art cannot be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic housing technology, and in particular to an energy storage photovoltaic housing. Background Technology

[0002] Traditional photovoltaic buildings employ a split design, where photovoltaic panels are fixed to the roof via brackets, while the energy storage system is placed independently on the ground.

[0003] To improve aesthetics and increase floor space, existing technologies include replacing building exterior walls with photovoltaic glass panels. However, in these existing technologies, the angle of the photovoltaic glass panels cannot be adjusted, making it impossible to respond in real time to the movement of the sun's trajectory. This results in a daily incident angle deviation of >20°, leading to a reduction in photoelectric conversion efficiency. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where the angle of photovoltaic glass panels cannot be adjusted, and to propose an energy storage photovoltaic house.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design an energy storage photovoltaic house, including a building structure, a battery cabinet located on the shaded side of the building structure, and further including:

[0007] A photovoltaic glass module includes a frame that is nested and installed with the building structure. A photovoltaic glass panel frame is rotatably installed on the inner side of the frame via a transmission rod. A drive motor is installed on the outer side of the frame. A pulley is installed on the output end of the motor and the outer end of the transmission rod. A first transmission belt is connected between the two sets of pulleys.

[0008] The frame is installed on the sun-facing side of the building.

[0009] Preferably, multiple sets of photovoltaic glass panel frames are rotatably installed on the inner side of the same frame via transmission rods, and the transmission rods of the multiple sets of photovoltaic glass panel frames are connected by a second transmission belt.

[0010] Preferably, it also includes an auxiliary stabilizing component, which includes a groove formed on one side of the photovoltaic glass panel frame, a slider slidably installed inside the groove, and a connecting rod rotatably installed between the slider and the frame.

[0011] Preferably, it also includes a locking component, which includes a groove formed in the inner wall of the frame, a sliding hole formed inside the groove, a pin lock slidably installed inside the sliding hole, and a pin hole formed in the outer wall of the photovoltaic glass panel frame, wherein the pin lock can be partially engaged into the inside of the pin hole.

[0012] Preferably, a contact block is welded to one end of the pin lock located inside the sliding hole, and multiple sets of contact rings are nested in the inner wall of the sliding hole, and the contact rings and the contact block can conduct current through contact.

[0013] Preferably, the outer wall of the photovoltaic glass panel frame is fitted with a contact piece around the pin hole.

[0014] Preferably, a fence is installed around the battery cabinet, and a fire hydrant is installed on the side of the building closest to the battery cabinet.

[0015] The energy storage photovoltaic room proposed in this utility model has the following advantages:

[0016] The drive motor is activated, and its output drives the transmission rod to rotate via a pulley. This allows the frame to rotate and open along the transmission rod, maintaining the photovoltaic glass frame at a direct angle to sunlight, thus improving the efficiency of photoelectric conversion. Furthermore, by optimizing the position of the battery cabinet relative to the building, the ambient temperature of the battery cabinet is reduced. Attached Figure Description

[0017] Figure 1 A schematic diagram of the three-dimensional structure with the main body as the core;

[0018] Figure 2 This is a top view of the structure of a photovoltaic glass module.

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of a photovoltaic glass module;

[0020] Figure 4 for Figure 5 A magnified structural diagram of area A;

[0021] Figure 5 This is a cross-sectional view of a photovoltaic glass module.

[0022] Figure 6 for Figure 5 A magnified structural diagram of region B.

[0023] In the diagram: 1. Building structure; 2. Frame; 3. Photovoltaic glass panel frame; 4. Slide rail; 5. Connecting rod; 6. Slider; 7. Contact piece; 8. Pin hole; 9. Groove; 10. Slide hole; 11. Locking pin; 12. Contact block; 13. Contact ring; 14. Battery cabinet; 15. Fence; 16. Fire hydrant; 17. Drive motor; 18. First transmission belt; 19. Second transmission belt; 20. Transmission rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1

[0026] Reference Figures 1-6 A photovoltaic energy storage building includes a building body 1, a battery cabinet 14 located on the shaded side of the building body 1, and also includes:

[0027] The photovoltaic glass module includes a frame 2 nested with the building 1. A photovoltaic glass panel frame 3 is rotatably installed on the inner side of the frame 2 via a transmission rod 20. A drive motor 17 is installed on the outer side of the frame 2. A pulley is installed at the output end of the motor and at one outer end of the transmission rod 20. A first transmission belt 18 is connected between the two sets of pulleys.

[0028] Frame 2 is installed on the sunny side of building 1.

[0029] Furthermore, refer to Figure 2 , Figure 3 Multiple photovoltaic glass panel frames 3 are rotatably installed on the inner side of the same frame 2 via transmission rods 20, and the transmission rods 20 of the multiple photovoltaic glass panel frames 3 are connected by a second transmission belt 19.

[0030] Furthermore, refer to Figure 3 It also includes an auxiliary stabilizing component, which includes a groove 4 opened on one side of the photovoltaic glass panel frame 3, a slider 6 slidably installed inside the groove 4, and a connecting rod 5 rotatably installed between the slider 6 and the frame 2.

[0031] Furthermore, refer to Figures 4-6 It also includes a locking assembly, which includes a groove 9 formed in the inner wall of the frame 2, a sliding hole 10 formed in the groove 9, a pin lock 11 slidably installed in the sliding hole 10, a pin hole 8 formed in the outer wall of the photovoltaic glass panel frame 3, the pin lock 11 can be partially inserted into the pin hole 8, and an electromagnet is also installed in the sliding hole 10. The electromagnet is used to attract the pin lock 11 to move into the sliding hole 10, so that the pin lock 11 can be disengaged from the pin hole 8.

[0032] Furthermore, refer to Figure 6 The pin lock 11 is located inside the sliding hole 10 and has a contact block 12 welded to one end. The inner wall of the sliding hole 10 is nested with multiple sets of contact rings 13, and the contact rings 13 and the contact block 12 can make contact to conduct current.

[0033] Furthermore, refer to Figure 4 The outer wall of the photovoltaic glass panel frame 3 is surrounded by a contact piece 7 nested around the pin hole 8.

[0034] Furthermore, refer to Figure 1 A fence 15 is installed around the battery cabinet 14. A fire hydrant 16 is installed on the side of the building 1 closest to the battery cabinet 14. The battery cabinet 14 uses lithium iron phosphate cells, with a single cabinet capacity of 156kWh and a total capacity of 1.56MWh. The distance between the battery cabinet 14 and the building 1 is ≥15m to meet the fire safety distance requirements.

[0035] Working principle:

[0036] A photovoltaic glass panel is installed inside the photovoltaic glass panel frame 3, and the power output end of the photovoltaic glass panel is electrically connected to the battery cabinet 14 through a wire; the photovoltaic glass panel frame 3 is installed on the sunny side of the building 1 to improve the sunlight reception effect, and the battery cabinet 14 is installed on the shady side of the building 1 to reduce the duration of sunlight exposure and reduce the surface temperature of the battery cabinet 14 to improve heat dissipation.

[0037] To increase the duration of direct sunlight, the drive motor 17 is periodically activated every two hours during the daytime when sunlight is received. The output of the drive motor 17 drives the transmission rod 20 to rotate via a pulley, allowing the frame 2 to rotate and open along the transmission rod 20, thus maintaining the photovoltaic glass panel frame 3 at the angle of direct sunlight. When the photovoltaic glass panel frame 3 rotates along the transmission rod 20, the slider 6 slides along the slide groove 4. An electromagnetic induction device is installed in the slide groove 4 to sense the position of the slider 6 within the slide groove 4, thereby determining the opening and closing angle between the photovoltaic glass panel frame 3 and the frame 2. At the same time, the connecting rod 5, which rotates between the slider 6 and the frame 2, can further improve the structural strength between the photovoltaic glass panel frame 3 and the frame 2.

[0038] When the photovoltaic glass frame 3 rotates to close the frame 2, the photovoltaic glass frame 3 contacts the outer end of the pin lock 11. The pin lock 11 retracts into the sliding hole 10 under the contact of the photovoltaic glass frame 3. When the pin lock 11 moves, it will also drive the contact block 12 to move. When the contact block 12 moves, the contact ring 13 that the contact block 12 contacts will also change.

[0039] When a set of contact rings 13 is provided, the contact rings 13 should be provided at the position where the pin lock 11 and the contact block 12 assembly are fully extended, so that when the pin lock 11 and the contact block 12 assembly are fully extended, an electrical signal can be conducted between the contact block 12 and the contact ring 13 to indicate the position of the pin lock 11.

[0040] When multiple sets of contact rings 13 are provided, at least one set of contact rings 13 should be set at the position where the pin lock 11 and the contact block 12 assembly are fully extended, and the remaining contact rings 13 should be set on the travel path of the contact block 12 to more accurately sense the position of the pin lock 11.

[0041] The photovoltaic glass panel frame 3 rotates continuously toward the frame 2 until the lock pin 11 is inserted into the pin hole 8 to complete the locking. When the lock pin 11 is misaligned with the pin hole 8, the lock pin 11 will contact the contact piece 7. At this time, the contact ring 13, the lock pin 11, and the contact piece 7 form a closed circuit, thereby determining whether misalignment has occurred between the photovoltaic glass panel frame 3 and the frame 2.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A kind of energy storage photovoltaic house, including building (1), the back sun side of the building (1) is equipped with battery cabinet (14), it is characterized by: Also includes: The photovoltaic glass module includes a frame (2) nested and installed with the building (1). A photovoltaic glass panel frame (3) is rotatably installed on the inner side of the frame (2) via a transmission rod (20). A drive motor (17) is installed on the outer side of the frame (2). A pulley is installed on the output end of the motor and the outer end of the transmission rod (20). A first transmission belt (18) is connected between the two sets of pulleys. The frame (2) is installed on the sunny side of the building (1).

2. A solar house according to claim 1, wherein: Multiple photovoltaic glass panel frames (3) are rotatably installed on the inner side of the same frame (2) via transmission rods (20), and a second transmission belt (19) is connected between the transmission rods (20) of the multiple photovoltaic glass panel frames (3).

3. A solar house according to claim 2, wherein: It also includes an auxiliary stabilizing component, which includes a groove (4) opened on one side of the photovoltaic glass panel frame (3), a slider (6) is slidably installed inside the groove (4), and a connecting rod (5) is rotatably installed between the slider (6) and the frame (2).

4. The energy storage photovoltaic house of claim 1, wherein: It also includes a locking assembly, which includes a groove (9) formed in the inner wall of the frame (2), a sliding hole (10) formed in the groove (9), a pin lock (11) slidably installed in the sliding hole (10), and a pin hole (8) formed in the outer wall of the photovoltaic glass panel frame (3), and the pin lock (11) can be partially inserted into the pin hole (8).

5. A solar house according to claim 4, wherein: The pin lock (11) is located inside the sliding hole (10) with a contact block (12) welded to one end. The inner wall of the sliding hole (10) is nested with multiple sets of contact rings (13). The contact rings (13) and the contact block (12) can make contact and conduct current.

6. A solar house according to claim 5, wherein: The outer wall of the photovoltaic glass frame (3) is inlaid with a contact piece (7) around the pin hole (8).

7. The energy storage photovoltaic house of claim 1, wherein: A fence (15) is installed around the battery cabinet (14), and a fire hydrant (16) is installed on the side of the building (1) near the battery cabinet (14).

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