CN220173146U

CN220173146U - Photovoltaic solar device for household energy storage

Info

Publication number: CN220173146U
Application number: CN202321256596.2U
Authority: CN
Inventors: 李炜; 王远书; 莫志远; 蒋旭东
Original assignee: Hefei Baofa Energy Storage Ecological Technology Co ltd
Current assignee: Hefei Baofa Energy Storage Ecological Technology Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-12-12
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a photovoltaic solar device for household energy storage, which belongs to the field of photovoltaic solar energy and comprises an accommodating box with an open front surface, wherein a movable plate is connected between the top and the bottom of the inner wall of the accommodating box in a sliding manner, the front surfaces of the two movable plates are respectively provided with an unfolding assembly, and the unfolding ends of the two unfolding assemblies are respectively provided with a photovoltaic plate. According to the utility model, through the arrangement of the driving piece, the photovoltaic panel can be driven to move forwards and backwards, and can be matched with the unfolding component to unfold or fold the photovoltaic panel, so that the use of the photovoltaic panel is convenient for a worker, and through the arrangement of the cleaning component, the two photovoltaic panels in an unfolded or contracted state can be cleaned, the solar ray collecting effect of the two photovoltaic panels is ensured, the use, protection and cleaning of the photovoltaic panels are effectively combined, the functions are comprehensive, the cost is lower, and the practicability of the photovoltaic solar device is further improved.

Description

Photovoltaic solar device for household energy storage

Technical Field

The utility model relates to the technical field of photovoltaic solar energy, in particular to a photovoltaic solar device for household energy storage.

Background

In order to fully utilize solar energy, people generally install corresponding photovoltaic solar modules on a wide field or roof, collect sunlight through the photovoltaic solar modules, convert the sunlight into electric energy, provide electric energy for household users, and have the functions of energy conservation and environmental protection.

The utility model discloses a household balcony photovoltaic solar energy collection and storage device, which comprises a main body and a backboard, wherein the backboard is arranged on the back of the main body, two sides of the outer wall of the backboard are both connected with a first mounting plate, a first storage chamber is formed above the inner side of the main body, and a second storage chamber is formed below the first storage chamber. According to the solar photovoltaic panel, under the action of the fan with the integrated structure formed by welding and the hose, when the photovoltaic panel floats out of the balcony to collect sunlight and generate electricity, the hose is twisted by a user to enable the fan to stand above the photovoltaic panel according to the inclined angle of the photovoltaic panel, and through high-speed rotation of the fan blades above the photovoltaic panel, bird feces falling above the photovoltaic panel are beaten and fall off the track of the bird feces falling above the photovoltaic panel, so that the feces falling off from high-altitude birds are prevented from falling on the photovoltaic panel, dirty shadows appear on the panel surface, and the power generation working efficiency of the device is affected.

In the prior art, the device can not synchronously drive the photovoltaic panel in an unfolding and shrinking manner in the using process, so that the electric driving pieces with different numbers are required to drive in the unfolding and driving process, and the photovoltaic panel can not be cleaned in real time in the driving process.

Disclosure of Invention

The utility model aims to provide a household energy storage photovoltaic solar device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic solar device for domestic energy storage, includes that the front is open containing box, sliding connection has the movable plate between the top of containing box inner wall and the bottom, and the front of two movable plates all is provided with the expansion subassembly, and the photovoltaic board is all installed to the expansion end of two expansion subassemblies, two the equal fixedly connected with in one side of photovoltaic board is used for the glass apron that the containing box was opened to shelter from, the inside of containing box is provided with the driving piece that is used for driving two movable plates back and forth, just the inside detachable of containing box installs and is used for carrying out clear clean subassembly of photovoltaic board, and clean subassembly is located the front of movable plate;

the unfolding assembly comprises a U-shaped frame fixed on the front face of the movable plate, a rotating shaft is arranged in the U-shaped frame in a rotating mode, the connecting frames are fixedly connected to the outer surface of the rotating shaft, one sides of the two connecting frames are fixed to one side of the back face of the photovoltaic plate, and torsion springs are fixedly connected between the two connecting frames and the inner wall of the U-shaped frame.

As the further preferred of this technical scheme, the driving piece including rotate connect in the lead screw of containing box inner wall bottom to and be fixed in the U type piece between the two movable plate backs, the surface threaded connection of lead screw has the screw thread piece, and the front of screw thread piece articulates there is the drive frame, and the one end rotation of drive frame is connected in the inside of U type piece.

As a further preferable mode of the technical scheme, the top end of the screw rod extends to the top of the storage box, and one end of the screw rod extending to the top of the storage box is fixedly connected with a rotary handle.

As the further preferred of this technical scheme, clean subassembly is including setting up in the inside movable frame of containing box, and the inside sliding connection of movable frame has two T type kicking blocks, and the outside that one side of two T type kicking blocks all extends to the movable frame, two the equal fixedly connected with cleaning of one side that the T type kicking block extends to the movable frame outside is wiped.

As a further preferable mode of the technical scheme, a plurality of V-shaped metal elastic sheets are fixedly connected between two opposite sides of the T-shaped top block.

As a further preferable mode of the technical scheme, the top of the movable frame is provided with a rectangular clamping hole, the top of the storage box is inserted with a T-shaped bolt, and the storage box and the T-shaped bolt are respectively made of metal materials and magnet materials.

The utility model provides a household photovoltaic solar device for energy storage, which has the following beneficial effects:

(1) According to the utility model, through the arrangement of the driving piece, the photovoltaic panels can be driven to move forwards and backwards, and can be matched with the unfolding assembly to unfold or fold the photovoltaic panels, so that the use of the photovoltaic panels is convenient for a worker, the two photovoltaic panels can be tightened and protected through the storage box, the service life of the photovoltaic panels is ensured, collision damage is avoided, and the two photovoltaic panels in an unfolded or contracted state can be cleaned through the arrangement of the cleaning assembly, the solar ray collecting effect of the photovoltaic panels is ensured, the use, protection and cleaning of the photovoltaic panels are effectively combined, the functions are comprehensive, the cost is lower, and the practicability of the photovoltaic solar device is further improved.

(2) According to the utility model, the two T-shaped jacking blocks can be carried out in a custody manner through the elastic force of the V-shaped metal elastic sheets, so that the two T-shaped jacking blocks move in opposite directions, the contact tightness between the cleaning wiper and the side surface of the photovoltaic panel is indirectly improved, and the cleaning effect is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the storage box of the present utility model;

FIG. 3 is a schematic diagram of a combination of two deployment assemblies according to the present utility model;

FIG. 4 is a schematic diagram of a combination of a deployment assembly and a photovoltaic panel of the present utility model;

fig. 5 is a cross-sectional view of the structure of the cleaning assembly of the present utility model.

In the figure: 1. a storage box; 2. a moving plate; 3. a deployment assembly; 31. a U-shaped frame; 32. a rotating shaft; 33. a connecting frame; 34. a torsion spring; 4. a photovoltaic panel; 5. a glass cover plate; 6. a cleaning assembly; 61. a movable frame; 62. a T-shaped top block; 63. cleaning the wiper; 64. v-shaped metal spring plates; 7. a screw rod; 8. a U-shaped block; 9. a screw block; 10. a drive rack; 11. t-shaped bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1-5, in this embodiment, a photovoltaic solar device for household energy storage includes an accommodation box 1 with an open front, a moving plate 2 is slidably connected between the top and the bottom of the inner wall of the accommodation box 1, the front sides of the two moving plates 2 are both provided with an unfolding assembly 3, the unfolding ends of the two unfolding assemblies 3 are both provided with a photovoltaic plate 4, one side of the two photovoltaic plates 4 is fixedly connected with a glass cover plate 5 for shielding the opening of the accommodation box 1, a driving piece for driving the two moving plates 2 back and forth is arranged in the accommodation box 1, a cleaning assembly 6 for cleaning the photovoltaic plate 4 is detachably arranged in the accommodation box 1, and the cleaning assembly 6 is located on the front side of the moving plate 2;

through the setting of driving piece, can drive the back-and-forth movement of two movable plates 2, and then can drive the back-and-forth movement of photovoltaic board 4 through two expansion components 3, through the setting of two expansion components 3, the photovoltaic board 4 that can back-and-forth movement carries out synchronous expansion or draws in, the staff of being convenient for is to the use control of photovoltaic board 4, can tighten up the protection through containing box 1 to two photovoltaic boards 4, guarantee its life, avoid appearing colliding with the damage, and through the setting of clean subassembly 6, can clean the processing to two photovoltaic boards 4 of expansion or shrink state, guarantee its solar ray collection's effect;

the two glass cover plates 5 are used for protecting the accommodating box 1 in a contracted state, and are made of glass materials, so that when the photovoltaic panel 4 is unfolded, the cover plates cannot influence illumination of the photovoltaic panel 4;

the unfolding assembly 3 comprises a U-shaped frame 31 fixed on the front surface of the movable plate 2, a rotating shaft 32 is rotated in the U-shaped frame 31, a connecting frame 33 is fixedly connected to the outer surface of the rotating shaft 32, one side of each connecting frame 33 is fixed on one side of the back surface of the photovoltaic plate 4, and a torsion spring 34 is fixedly connected between each connecting frame 33 and the inner wall of the U-shaped frame 31;

through the arrangement of the rotating shaft 32, the photovoltaic panels 4 and the U-shaped frame 31 are convenient to rotate, and the connecting frame 33 can be rotated and reset through the elastic force of the torsion spring 34, so that the photovoltaic panels 4 connected with the connecting frame can be driven to be unfolded, and the driving piece drives the two moving plates 2 to move back and forth, so that the two photovoltaic panels 4 can be driven to perform telescopic movement;

when pulling two movable plates 2 through the driving piece, can carry out spacingly to two sets of link 33 through containing box 1 inner wall both sides for two link 33 carry out fan-shaped motion, and then can drive two photovoltaic boards 4 and fold, shrink to the inside of containing box 1 at last, when extrudeing two movable plates 2 through the driving piece, make two link 33 shift out from the inside of containing box 1, through torsional spring 34 self elastic force, can rotate the link 33 and reset, and then can drive the photovoltaic board 4 that is connected with it and expand.

As shown in fig. 2, the driving member comprises a screw rod 7 rotatably connected to the bottom of the inner wall of the storage box 1, and a U-shaped block 8 fixed between the back surfaces of the two moving plates 2, wherein the outer surface of the screw rod 7 is in threaded connection with a threaded block 9, the front surface of the threaded block 9 is hinged with a driving frame 10, and one end of the driving frame 10 is rotatably connected to the inside of the U-shaped block 8;

through the rotation of lead screw 7, can drive screw 9 up-and-down motion, and screw 9 up-and-down motion can drive the fan-shaped motion of drive frame 10, and the fan-shaped motion of drive frame 10 can drive two movable plates 2 through U type piece 8 and vertically slide, carries out the shrink and the expansion motion of two photovoltaic boards 4 indirectly.

As shown in fig. 1, the top end of the screw rod 7 extends to the top of the storage box 1, and one end of the screw rod 7 extending to the top of the storage box 1 is fixedly connected with a rotary handle;

through the setting of rotatory handle, the staff's hand of being convenient for is to the rotary control of lead screw 7, and then carries out two longitudinal movements around moving plate 2, and rotatory handle can also replace moreover through the motor, carries out the rotary control of lead screw 7 through the motor, has satisfied manual drive and electric drive, specifically can set up according to actual conditions.

As shown in fig. 5, the cleaning assembly 6 includes a movable frame 61 disposed inside the storage box 1, wherein two T-shaped top blocks 62 are slidably connected inside the movable frame 61, one sides of the two T-shaped top blocks 62 extend to the outside of the movable frame 61, and one sides of the two T-shaped top blocks 62 extending to the outside of the movable frame 61 are fixedly connected with a cleaning wiper 63;

through the setting of two T type kicking blocks 62, the installation of two cleaning wipes 63 of being convenient for, be convenient for carry out cleaning treatment to the photovoltaic board 4 of shrink or expansion in-process, guarantee the clean degree of its photovoltaic board 4 side, and then improve its solar ray collection's effect, solved the long-term work of photovoltaic board 4, there is certain dust on its surface, need the problem of manual clearance of manual work, two photovoltaic boards 4 when the shrink, the side of its two photovoltaic boards 4 contacts with two cleaning wipes 63 respectively, the motion around the cooperation photovoltaic board 4 again can form clean work.

As shown in fig. 5, a plurality of V-shaped metal spring plates 64 are fixedly connected between opposite sides of the two T-shaped top blocks 62;

through the elastic force of a plurality of V-shaped metal elastic sheets 64, the two T-shaped jacking blocks 62 can be subjected to the friendship, so that the two T-shaped jacking blocks 62 move away from each other, the tightness of the contact between the cleaning wiper 63 and the side surface of the photovoltaic panel 4 is indirectly improved, and the cleaning effect is further improved.

As shown in fig. 1-2, 3 and 5, a rectangular clamping hole is formed in the top of the movable frame 61, a T-shaped plug 11 is inserted into the top of the storage box 1, and the storage box 1 and the T-shaped plug 11 are made of metal materials and magnet materials respectively;

through the seting up of rectangle card hole, be convenient for the insertion of T type bolt 11 bottom, and then realize clean subassembly 6's detachable installation, adopt metal material and magnet material respectively through containing box 1 and T type bolt 11 moreover, be convenient for behind the T type bolt 11 inserts, guarantee its male stability, indirectly guarantee its clean subassembly 6 installation's stability.

The utility model provides a photovoltaic solar device for household energy storage, which has the following specific working principle: the screw rod 7 rotates to drive the threaded block 9 to move up and down, the threaded block 9 moves up and down to drive the driving frame 10 to move in a fan shape, and the driving frame 10 moves in a fan shape to drive the two moving plates 2 to longitudinally slide through the U-shaped block 8 so as to squeeze or pull the two moving plates 2;

when the two movable plates 2 are pulled, two groups of connecting frames 33 can be limited through two sides of the inner wall of the storage box 1, so that the two connecting frames 33 perform fan-shaped movement, and further the two photovoltaic plates 4 can be driven to fold and finally retract into the storage box 1;

when the two movable plates 2 are extruded, the two connecting frames 33 are moved out of the storage box 1, and the connecting frames 33 can be rotated and reset by the elastic force of the torsion springs 34, so that the photovoltaic plates 4 connected with the connecting frames can be driven to be unfolded;

when the two photovoltaic panels 4 move in a telescopic manner, the side surfaces of the two photovoltaic panels 4 are respectively contacted with the two cleaning wipes 63, and then the cleaning work can be formed by matching the front and back movements of the photovoltaic panels 4.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic solar device for domestic energy storage, includes positive containing box (1) for uncovered, its characterized in that: the novel photovoltaic storage box is characterized in that a movable plate (2) is connected between the top and the bottom of the inner wall of the storage box (1) in a sliding manner, unfolding assemblies (3) are arranged on the front faces of the two movable plates (2), photovoltaic plates (4) are arranged at the unfolding ends of the two unfolding assemblies (3), glass cover plates (5) used for shielding openings of the storage box (1) are fixedly connected to one sides of the two photovoltaic plates (4), driving pieces used for driving the two movable plates (2) front and back are arranged in the storage box (1), cleaning assemblies (6) used for cleaning the photovoltaic plates (4) are detachably arranged in the storage box (1), and the cleaning assemblies (6) are located on the front faces of the movable plates (2);

wherein, expansion subassembly (3) are including being fixed in positive U type frame (31) of movable plate (2), and the inside rotation of U type frame (31) has axis of rotation (32), and the surface fixedly connected with link (33) of axis of rotation (32), and one side of two link (33) is all fixed in one side at photovoltaic board (4) back, and fixedly connected with torsional spring (34) between the inner wall of two link (33) and U type frame (31).

2. A photovoltaic solar device for household energy storage as defined in claim 1, wherein: the driving piece is including rotating connect in lead screw (7) of containing box (1) inner wall bottom to and be fixed in U type piece (8) between two movable plate (2) backs, the surface threaded connection of lead screw (7) has screw thread piece (9), and the front of screw thread piece (9) articulates there is driving frame (10), and the one end rotation of driving frame (10) is connected in the inside of U type piece (8).

3. A photovoltaic solar device for domestic energy storage according to claim 2, wherein: the top of lead screw (7) extends to the top of containing box (1), the one end that lead screw (7) extended to the top of containing box (1) fixedly connected with rotatory handle.

4. A photovoltaic solar device for household energy storage as defined in claim 1, wherein: the cleaning assembly (6) comprises a movable frame (61) arranged inside the storage box (1), two T-shaped top blocks (62) are connected inside the movable frame (61) in a sliding mode, one sides of the two T-shaped top blocks (62) extend to the outside of the movable frame (61), and two cleaning wipes (63) are fixedly connected to one sides of the two T-shaped top blocks (62) extending to the outside of the movable frame (61).

5. A photovoltaic solar device for household energy storage as defined in claim 4, wherein: a plurality of V-shaped metal elastic sheets (64) are fixedly connected between the opposite sides of the two T-shaped top blocks (62).

6. A photovoltaic solar device for household energy storage as defined in claim 5, wherein: rectangular clamping holes are formed in the top of the movable frame (61), T-shaped bolts (11) are inserted into the top of the storage box (1), and the storage box (1) and the T-shaped bolts (11) are made of metal materials and magnet materials respectively.