Photovoltaic energy storage device based on household balcony

Abstract

The utility model relates to the technical field of household photovoltaic energy storage devices, in particular to a photovoltaic energy storage device based on a household balcony, which comprises a suspension box and further comprises an opening formed in the top of the suspension box. The lifting assembly is arranged in the hanging box, located below the opening and used for installing the photovoltaic energy storage plate, so that the effect of automatically storing and using the photovoltaic energy storage plate is achieved; and the dust removal assembly is arranged on the suspension box and used for cleaning the photovoltaic energy storage plate. In the embodiment of the utility model, the suspension box can be installed outside the balcony so as to reduce the installation space of the whole device, in addition, the lifting assembly is arranged inside the suspension box, the photovoltaic energy storage plate is installed on the lifting assembly, and the opening is formed in the top of the suspension box so that the lifting assembly can drive the photovoltaic energy storage plate to move out of the suspension box. Therefore, a storage function is provided for the photovoltaic energy storage plate through the suspension assembly, and the effect of protecting the photovoltaic energy storage plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of household photovoltaic energy storage devices, and in particular to a photovoltaic energy storage device based on a household balcony. Background Art

[0002] Photovoltaic energy storage device is a device that can convert solar energy into electrical energy. Its structure can be divided into photovoltaic energy storage panels (i.e. solar panels) and inverters. In daily life, photovoltaic energy storage devices are mostly installed on balconies, where there is sufficient sunlight, and the device can be fully utilized for energy conversion and collection. However, in actual use, the photovoltaic energy storage panels of existing photovoltaic energy storage devices are exposed to the outside world all day long. In order to avoid blocking the sunlight, no protective shed is installed to protect them. Moreover, at night, the conversion efficiency of photovoltaic energy storage devices is very low, and the photovoltaic energy storage panels are still exposed to the outside world without protection, which greatly reduces the service life of the device.

[0003] Please refer to the photovoltaic energy storage device based on a household balcony disclosed in publication number CN220156462U. This patent provides a shell to store and protect the photovoltaic energy storage device, and provides a drive component to realize the telescopic drive of the energy storage device. The shell design can protect it without using the photovoltaic energy storage panel.

[0004] In the above patent, the structure of the shell can be seen from the specification and the drawings in the specification that its volume is large, while the balcony space itself in some houses is small, resulting in the installation of the device occupying most of the balcony space, which in turn reduces the practical performance of the device. Utility Model Content

[0005] The purpose of the utility model is to solve the technical problem of the lack of protection and storage structure of photovoltaic energy storage panels in the prior art, and thus propose a photovoltaic energy storage device based on a household balcony.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A photovoltaic energy storage device based on a household balcony, comprising a hanging box and:

[0008] An opening formed at the top of the hanging box;

[0009] A lifting assembly, the lifting assembly is arranged inside the hanging box, the lifting assembly is located below the opening, and is used to install the photovoltaic energy storage panel to achieve the effect of automatically storing and using the photovoltaic energy storage panel;

[0010] A dust removal component is arranged on the suspension box and is used for cleaning the photovoltaic energy storage panel.

[0011] In a feasible embodiment, the lifting assembly includes:

[0012] A linear module, the linear module is fixedly arranged inside the suspension box;

[0013] A limit frame, the limit frame is fixedly arranged inside the suspension box and is on the same horizontal line as the linear module;

[0014] Two mounting frames, one of which is fixedly arranged on the output end of the linear module, and the other of which is slidably arranged on the limit frame, and a mounting groove is provided on one side of one of the mounting frames;

[0015] The installation frame is rotatably arranged between the two installation frames through the design of rotating shafts on both sides, and is used for installing photovoltaic energy storage panels.

[0016] In a feasible embodiment, the dust removal component includes:

[0017] A fan, the fan being fixedly arranged on one side of the suspension box;

[0018] Two mounting rods, the two mounting rods are fixedly arranged on an inner wall of one side of the hanging box;

[0019] A roller is rotatably arranged between the two mounting rods.

[0020] In a feasible embodiment, a rotating shaft on one side of the installation frame passes through the installation frame, and a transmission wheel is fixedly provided on one end extending into the interior of the installation slot.

[0021] In a feasible embodiment, a motor is fixedly installed on one side of the installation outside the installation groove, a driving wheel is connected to the output end of the motor, and a transmission belt is sleeved between the driving wheel and the transmission wheel.

[0022] In a feasible embodiment, an outer wall on the other side of the suspension box is provided with an ash discharge groove, and an ash discharge box is fixedly sleeved outside the ash discharge groove.

[0023] In a feasible embodiment, a cover plate is fixedly disposed between the tops of the two mounting frames, and the volume of the cover plate is larger than the area of ​​the opening.

[0024] The beneficial effects of the utility model are:

[0025] In the embodiment of the utility model, the hanging box can be installed on the outside of the balcony to reduce the installation space of the overall device. In addition, the lifting assembly is arranged inside the hanging box, and the photovoltaic energy storage panel is installed on the lifting assembly. An opening is opened at the top of the hanging box for the lifting assembly to drive the photovoltaic energy storage panel to move out of the hanging box, so that the hanging assembly can provide a storage function for the photovoltaic energy storage panel, thereby achieving the effect of protecting the photovoltaic energy storage panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic energy storage device based on a household balcony provided in an embodiment of the utility model;

[0027] Figure 2 It is a schematic diagram of a section structure of a part of the hanging box;

[0028] Figure 3 It is a schematic diagram of the cutaway structure of another part of the hanging box;

[0029] Figure 4 A schematic diagram of the drive structure of the installation frame.

[0030] The markings in the figure are as follows:

[0031] 1. Suspension box; 11. Ash discharge chute; 12. Ash discharge box;

[0032] 2. Open your mouth;

[0033] 3. Lifting assembly; 31. Linear module; 32. Limiting frame; 33. Mounting frame; 331. Mounting slot; 34. Mounting frame; 341. Transmission wheel; 35. Motor; 36. Driving wheel; 37. Transmission belt; 38. Cover plate;

[0034] 4. Dust removal assembly; 41. Fan; 42. Mounting rod; 43. Roller. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model. Example

[0039] Reference Figures 1 to 4 In order to solve the technical problem of the lack of protection and storage structure of the balcony photovoltaic energy storage panel mentioned above, the utility model provides a photovoltaic energy storage device based on a household balcony, including: a hanging box 1, a lifting assembly 3 and a dust removal assembly 4. An opening 2 is provided at the top of the hanging box 1, wherein the outer wall of the hanging box 1 is provided with a hanging component, which can be specifically one of the structures such as bolts, mounting brackets 33 and ropes, so that the hanging box 1 can be fixed outside the balcony to achieve the effect of reducing the installation space of the device. The lifting assembly 3 is arranged inside the hanging box 1, and the lifting assembly 3 is located below the opening 2. The photovoltaic energy storage panel is installed in the lifting assembly 3, and can be discharged from the inside of the hanging box 1 through the opening 2 at the top. When not in use, it can be stored in the inside of the hanging box 1, thereby achieving the effect of protecting the photovoltaic energy storage panel. The dust removal assembly 4 is arranged on the hanging box 1, and is used to clean the photovoltaic energy storage panel. In this embodiment, the hanging box 1 can be installed on the outside of the balcony to reduce the installation space of the overall device. In addition, the lifting component 3 is arranged inside the hanging box 1, and the photovoltaic energy storage panel is installed on the lifting component 3. An opening 2 is opened at the top of the hanging box 1 for the lifting component 3 to drive the photovoltaic energy storage panel to move out of the hanging box 1, so that the hanging component can provide a storage function for the photovoltaic energy storage panel, thereby achieving the effect of protecting the photovoltaic energy storage panel.

[0040] Please refer to Figure 1 to Figure 2 and Figure 4 As shown, in this embodiment, the lifting assembly 3 includes: a linear module 31, a limit frame 32, two mounting frames 33 and a mounting frame 34. The linear module 31 is fixedly arranged inside the suspension box 1. The limit frame 32 is fixedly arranged inside the suspension box 1 and is on the same horizontal line as the linear module 31. One of the mounting frames 33 is fixedly arranged on the output end of the linear module 31, and the other mounting frame 33 is slidably arranged on the limit frame 32. A mounting groove 331 is provided on one side of one of the mounting frames 33 to achieve the lifting and lowering of the mounting frame 33 by driving the linear module, wherein the limit frame 32 is designed to provide a stable effect during the rising process of the mounting frame 33. The mounting frame 34 is rotatably arranged between the two mounting frames 33 through the design of the rotating shafts on both sides. The hollow interior of the mounting frame 34 is used to install the photovoltaic energy storage panel, and the mounting frame 34 can be rotated by the design of the rotating shaft, thereby adjusting the angle of the energy storage panel so that the light can be irradiated to the photovoltaic energy storage panel to the greatest extent.

[0041] Furthermore, one side of the rotating shaft of the installation frame 34 passes through the installation frame 33, and a transmission wheel 341 is fixedly arranged at one end extending to the inside of the installation slot 331, and a motor 35 is fixedly arranged outside the installation slot 331 on one side of the installation, and a driving wheel 36 is connected to the output end of the motor 35, and a transmission belt 37 is sleeved between the driving wheel 36 and the transmission wheel 341. The driving wheel 36 is driven to rotate by the motor 35, and the transmission belt 37 is used to link the transmission wheel 341, so as to achieve the effect of driving the installation frame 34 to rotate, so that the installation frame 34 can be automatically rotated and adjusted.

[0042] In this embodiment, in order to prevent external rainwater from entering the interior of the suspension box 1 through the opening 2 , a cover plate 38 is fixedly provided between the tops of the two mounting frames 33 , and the volume of the cover plate 38 is larger than the area of ​​the opening 2 .

[0043] Please refer to Figure 1 and Figure 3 As shown, the dust removal assembly 4 includes: a fan 41, two mounting rods 42 and a roller 43. The fan 41 is fixedly arranged on one side of the suspension box 1 to realize the dust removal of the photovoltaic energy storage panel by blowing. The two mounting rods 42 are fixedly arranged on the inner wall of one side of the suspension box 1. The roller 43 is rotatably arranged between the two mounting rods 42, and the surface of the roller 43 is provided with dense brushes, so that the photovoltaic energy storage panel can be fully cleaned during each lifting process of the photovoltaic energy storage panel.

[0044] Furthermore, an ash discharge groove 11 is opened on the outer wall of the other side of the suspension box 1, and the opening position of the ash discharge groove 11 is on the same horizontal line as the exhaust port of the fan 41, so that the dust on the photovoltaic energy storage panel can be discharged from the interior of the suspension box 1 through the fan 41; an ash discharge box 12 is fixedly sleeved outside the ash discharge groove 11, wherein one end of the ash discharge box 12 is trapezoidal in shape, the discharge port thereof is narrowed, and a filter is arranged inside to prevent foreign matter from entering the interior of the suspension box 1.

[0045] Working principle:

[0046] In this device, the hanging box 1 is installed outside the balcony, wherein the photovoltaic energy storage panel is installed inside the mounting frame 34 in the lifting assembly 3. The linear module 31 in the lifting assembly 3 can drive the mounting frame 33 and the mounting frame 34 to move from the opening 2 to the top of the hanging box 1. After the motor 35 drives the driving wheel 36 to rotate, the transmission belt 37 can be designed to drive the transmission wheel 341 to rotate, thereby driving the mounting frame 34 to rotate and adjust between the two mounting frames 33 to increase the contact area between the photovoltaic energy storage panel and the sunlight; at night, the photovoltaic energy storage panel can be driven by the lifting assembly 3 to be stored inside the hanging box 1, and during the recycling process, the roller 43 will contact the surface of the photovoltaic energy storage panel to remove dust from it, and the dust can be discharged from the dust discharge trough 11 and the dust discharge box 12 by starting the fan 41.

[0047] 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 technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic energy storage device based on a household balcony, comprising a hanging box (1), characterized in that: Also includes: An opening (2) formed on the top of the hanging box (1); A lifting component (3), the lifting component (3) being arranged inside the hanging box (1), the lifting component (3) being located below the opening (2), and being used for installing a photovoltaic energy storage panel to achieve the effect of automatically storing and using the photovoltaic energy storage panel; A dust removal component (4), wherein the dust removal component (4) is arranged on the hanging box (1) and is used for cleaning the photovoltaic energy storage panel.

2. A photovoltaic energy storage device based on a household balcony according to claim 1, characterized in that: The lifting assembly (3) comprises: A linear module (31), the linear module (31) being fixedly arranged inside the suspension box (1); A limiting frame (32), the limiting frame (32) being fixedly arranged inside the suspension box (1) and being on the same horizontal line as the linear module (31); Two mounting frames (33), one of the mounting frames (33) being fixedly arranged on the output end of the linear module (31), and the other mounting frame (33) being slidably arranged on the limiting frame (32), and a mounting groove (331) being provided on one side of one of the mounting frames (33); The mounting frame (34) is rotatably disposed between the two mounting frames (33) through the design of rotating shafts on both sides, and is used for mounting a photovoltaic energy storage panel.

3. A photovoltaic energy storage device based on a household balcony according to claim 2, characterized in that: The dust removal component (4) comprises: A fan (41), the fan (41) being fixedly arranged on one side of the suspension box (1); Two mounting rods (42), the two mounting rods (42) being fixedly arranged on an inner wall of one side of the suspension box (1); A roller (43), wherein the roller (43) is rotatably disposed between the two mounting rods (42).

4. A photovoltaic energy storage device based on a household balcony according to claim 3, characterized in that: One side of the rotating shaft of the installation frame (34) passes through the installation frame (33), and one end extending to the inside of the installation slot (331) is fixedly provided with a transmission wheel (341).

5. A photovoltaic energy storage device based on a household balcony according to claim 4, characterized in that A motor (35) is fixedly arranged on one side of the installation outside the installation groove (331), an output end of the motor (35) is connected to a driving wheel (36), and a transmission belt (37) is sleeved between the driving wheel (36) and the transmission wheel (341).

6. A photovoltaic energy storage device based on a household balcony according to claim 3, characterized in that: An outer wall on the other side of the hanging box (1) is provided with an ash discharge groove (11), and an ash discharge box (12) is fixedly sleeved outside the ash discharge groove (11).

7. A photovoltaic energy storage device based on a household balcony according to claim 2, characterized in that: A cover plate (38) is fixedly arranged between the tops of the two mounting frames (33), and the volume of the cover plate (38) is larger than the area of ​​the opening (2).

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