CN218669153U

CN218669153U - Photovoltaic energy-saving window

Info

Publication number: CN218669153U
Application number: CN202223056156.0U
Authority: CN
Inventors: 刘斯奇
Original assignee: Baoding Siqi Zhike Information Technology Co ltd
Current assignee: Baoding Siqi Zhike Information Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-21
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of windows, and provides a photovoltaic energy-saving window, which comprises a hanger, wherein one side of the hanger is provided with an electric energy converter, the photovoltaic energy-saving window also comprises a solar energy window and an adjusting mechanism, the adjusting mechanism is arranged on the hanger, and the solar energy window has two states of working and accommodating; the hanger comprises a storage rack and an expansion rack which are fixedly connected with each other, the solar energy window comprises a plurality of photovoltaic panels, the adjusting mechanism comprises a storage assembly and an expansion assembly, the photovoltaic panels are movably arranged on the storage rack by virtue of the storage assembly, and the photovoltaic panels are movably arranged on the expansion rack by virtue of the expansion assembly; through above-mentioned technical scheme, the problem of the energy waste that the window in the building can't effectively utilize daytime solar energy among the correlation technique and cause has been solved.

Description

Photovoltaic energy-saving window

Technical Field

The utility model relates to a window technical field, specificly relate to an energy-conserving window of photovoltaic.

Background

With the development of the building industry, the requirements of people on buildings are no longer only satisfied with living, concepts such as green buildings, healthy buildings and the like are continuously provided in the industry in recent years, the utilization of green pollution-free energy such as solar energy for providing certain energy support for the buildings becomes a main choice of people, and the conversion and application of the solar energy are very wide under the current technical conditions. The window is the most common component in the building, and most windows are used for the functions of wind shielding, rain shielding, heat preservation and the like. Under the strong direct incidence of sunshine in daytime, even under the blocking of glass, people's eyes still can produce uncomfortable sensation, and general people can draw the (window) curtain of window to this blocks strong illumination, most of windows can't utilize this part of sunlight energy in daytime like this, if directly change the glass window into the photovoltaic board, then can reduce indoor daylighting, consequently need improve the promotion to prior art, improve the window and to the utilization of sunlight energy, reduce the waste of the energy.

SUMMERY OF THE UTILITY MODEL

The utility model provides an energy-conserving window of photovoltaic has solved the window in the building among the correlation technique and can't effectively utilize solar light energy on daytime and the extravagant problem of energy that causes.

The technical scheme of the utility model as follows:

the photovoltaic energy-saving window comprises a hanger, an electric energy converter, a solar energy window and an adjusting mechanism, wherein the electric energy converter is arranged on one side of the hanger, the adjusting mechanism is arranged on the hanger, and the solar energy window has two states of working and storage; the solar energy window comprises a plurality of photovoltaic panels, the adjusting mechanism comprises a storage assembly and an expansion assembly, the photovoltaic panels are arranged on the storage frame in a moving mode through the storage assembly, and the photovoltaic panels are arranged on the expansion frame in a moving mode through the expansion assembly.

As a further technical scheme, a first sliding groove is formed in the storage frame, the photovoltaic panel is provided with a roller in a rotating mode, the roller is movably connected with or separated from the first sliding groove, the storage assembly comprises a storage motor, a storage belt, a storage rotating wheel and a storage steering piece, the storage motor is arranged on the storage frame and electrically connected with the electric energy converter, the storage rotating wheel is a plurality of and is arranged on the storage frame in a rotating mode, the storage belt is sleeved on all the storage rotating wheels, a plurality of first push plates are arranged on the storage belt at intervals, the output end of the storage motor is fixedly connected with one storage rotating wheel, the storage steering piece is arranged on the photovoltaic panel, and when the storage belt moves, the first push plates are abutted against or separated from the storage steering piece.

As a further technical scheme, a second sliding groove is formed in the unfolding frame, the second sliding groove is communicated with the first sliding groove, the roller is movably connected with or separated from the second sliding groove, the unfolding assembly comprises an unfolding motor, unfolding belts, unfolding rotating wheels and a baffle, the unfolding motor is arranged on the unfolding frame and electrically connected with the electric energy converter, the number of the unfolding rotating wheels is a plurality of, the unfolding rollers are rotatably arranged on the unfolding frame, the unfolding belts are sleeved on all the unfolding rotating wheels, a plurality of second pushing plates are arranged on the unfolding belts at intervals, the output end of the unfolding motor is fixedly connected with one of the unfolding rotating wheels, the baffle is arranged on the photovoltaic panel, and the second pushing plates are abutted to or separated from the baffle when the unfolding belts move.

As a further technical scheme, an arc-shaped guide surface is arranged at the position where the first sliding groove is communicated with the second sliding groove.

As further technical scheme, be provided with electric even round pin and electric slot on two relative sides of photovoltaic board respectively, electric even round pin with electric slot swing joint, one side of electric even round pin is provided with the guide post, one side of electric slot is provided with the guide way, the guide post with guide way swing joint, the height dimension of guide post is greater than the height dimension of electric even round pin.

As a further technical scheme, keep away from in the second sliding tray the dashpot has been seted up to one side of first sliding tray, keep away from in the dashpot the guiding hole has been seted up to one side of second sliding tray, it is provided with the buffer block to remove in the dashpot, be provided with the guide part on the buffer block, the guide part removes and sets up in the second sliding tray, keep away from on the buffer block one side of guide part is provided with the slide bar, the slide bar removes and sets up in the guiding hole, the cover is equipped with the spring on the slide bar, the both ends of spring respectively with the buffer block with the inner wall of dashpot links firmly.

As a further technical scheme, a limit groove is formed in one side, far away from the photovoltaic panel, of the accommodating steering piece, and when the photovoltaic panel is accommodated, one side, close to the photovoltaic panel, of the accommodating steering piece is movably connected with the adjacent limit groove in the accommodating steering piece.

The utility model discloses a theory of operation and beneficial effect do:

in the utility model, in order to improve the utilization rate of solar energy in the daytime and reduce the consumption of non-renewable resources, the inventor provides a photovoltaic energy-saving window, and the energy-saving window is arranged at the indoor side of a common glass window on a building; the energy-saving window specifically comprises a hanging bracket, an electric energy converter and an adjusting mechanism, wherein the hanging bracket comprises a storage frame and an expansion frame, the adjusting mechanism comprises a storage assembly and an expansion assembly, the storage assembly comprises a storage motor, a storage belt, a storage rotating wheel and a storage steering piece, and the expansion assembly comprises an expansion motor, an expansion belt, an expansion rotating wheel and a baffle; the hanging frames are arranged at the high position of the space position, the unfolding frames are arranged at the left side and the right side of the common glass window, the number of the hanging frames is two, the hanging frames are symmetrically arranged at the two sides of the common glass window, and each photovoltaic panel is simultaneously provided with one accommodating steering piece and one baffle; the electric energy converter is used for outputting electric energy obtained by converting solar energy to a place where energy is needed, and meanwhile, the electric energy converter is provided with a control key for controlling the energy-saving window to work and rest.

When the energy-saving window is not used, the energy-saving window is stored on the storage rack, and all the photovoltaic panels are stacked in the extending direction of the first sliding groove; when the weather of strong sunshine is met, the energy-saving window can be opened; starting an opening button on the electric energy converter, starting a storage motor by the electric energy converter, driving a storage belt to move through a storage rotating wheel fixedly connected with the output end of the storage motor after the storage motor is started, driving first pushing plates to move simultaneously when the storage belt moves, wherein the number of the first pushing plates is one more than that of storage steering pieces, a storage steering piece is arranged between any two adjacent first pushing plates, the storage steering pieces on the photovoltaic plates closest to the expansion frame on the storage frame are in extrusion contact with the first pushing plates, the first pushing plates push the storage steering pieces to move in the same direction, and the photovoltaic plates start to move in a first sliding groove and gradually approach to a second sliding groove under the driving of the storage steering pieces; the electric energy converter can start the unfolding motor at the same time when starting the accommodating motor, the unfolding belt can drive the second pushing plates to move to the side edges of the second sliding grooves under the action of power provided by the unfolding motor, and the number of the second pushing plates is the same as that of the baffles; the height position of the first second pushing plate is slightly lower than that of the baffle on the first photovoltaic plate entering the second sliding groove; with the movement of the unfolding belt, the second push plates at the back gradually move to the side edges of the second sliding grooves, and the height position of each second push plate is lower than that of the corresponding baffle; when the photovoltaic panel moves to the second sliding groove, the baffle plate falls on the second pushing plate; at the moment, the unfolding motor continues to operate, the unfolding belt drives the second pushing plate, the baffle and the photovoltaic panel to move downwards together, so that the photovoltaic panel moves along the second sliding groove, and then the unfolding belt and the accommodating belt continue to move until all the photovoltaic panels move into the second sliding groove; until the first photovoltaic panel moves to the bottom of the second sliding groove; then the unfolding belt continuously moves for a certain distance to stop moving, so that all the photovoltaic panels are mutually abutted and stacked on the unfolding frame; at the moment, the second pushing plate and the baffle are in a separated state.

When the energy-saving window needs to be stored, a closing key on the electric energy converter is started, the electric energy converter starts the storage motor and the expansion motor, the expansion belt and the storage belt move in opposite directions, the photovoltaic panels are pushed upwards one by means of the second pushing plate until the photovoltaic panels move to the upper top end of the second sliding groove, the first pushing plate on the storage belt is located obliquely below the storage steering piece, the photovoltaic panels enter the first sliding groove under the action of the first pushing plate on the storage belt along with continuous operation of the storage belt, and all the photovoltaic panels are stored on the storage frame along with one-by-one ascending of the photovoltaic panels in the second sliding groove and entering the first sliding groove; the photovoltaic board of accomodating is in higher spatial position, and the expansion frame is located the effect both sides of glass window, and whole can not influence the indoor normal daylighting of building, and the while make full use of indoor upper portion space has improved indoor space utilization, can be in real time convenient adjustment energy-conserving window's live time through this device, improves the utilization ratio of sunlight energy, reduces the consumption of current resource.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of the energy saving window of the present invention when it is unfolded for use.

Fig. 2 is the structure schematic diagram of the energy-saving window when it is closed and stored.

Fig. 3 is the structure diagram of the utility model when gallows and photovoltaic board expand.

Fig. 4 is a schematic structural view of the utility model when the unfolding frame and the photovoltaic panel are stored.

Fig. 5 is a schematic view of the structure at a in fig. 4.

Fig. 6 is a schematic structural view of the photovoltaic panel of the present invention.

Fig. 7 is a schematic view of the structure at B in fig. 4.

In the figure: 1. the hanging bracket comprises a hanging bracket body, 2, an electric energy converter, 3, a storage rack, 4, an expansion rack, 5, a photovoltaic panel, 6, a first sliding groove, 7, a roller, 8, a storage motor, 9, a storage belt, 10, a storage rotating wheel, 11, a storage steering piece, 12, a first pushing plate, 13, a second sliding groove, 14, an expansion motor, 15, an expansion belt, 16, an expansion rotating wheel, 17, a baffle, 18, a second pushing plate, 19, an electric connecting pin, 20, an electric inserting groove, 21, a guide post, 22, a guide groove, 23, a buffer groove, 24, a buffer block, 25, a guide part, 26, a sliding rod, 27, a spring, 28 and a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

As shown in fig. 1 to 7, the present embodiment provides a photovoltaic energy saving window.

A photovoltaic energy-saving window comprises a hanger 1, wherein one side of the hanger 1 is provided with an electric energy converter 2, the photovoltaic energy-saving window also comprises a solar energy window and an adjusting mechanism, the adjusting mechanism is arranged on the hanger 1, and the solar energy window has two states of working and accommodating; gallows 1 includes the storage rack 3 and the expansion rack 4 that link firmly each other, and solar energy window includes a plurality of photovoltaic board 5, and adjustment mechanism includes storage assembly and expansion subassembly, and photovoltaic board 5 removes with the help of storage assembly and sets up on storage rack 3, and photovoltaic board 5 removes with the help of expansion subassembly and sets up on the expansion rack 4.

Furthermore, a first sliding groove 6 is formed in the storage frame 3, rollers 7 are arranged on the photovoltaic panel 5 in a rotating mode, the rollers 7 are movably connected with or separated from the first sliding groove 6, the storage assembly comprises a storage motor 8, a storage belt 9, storage rotating wheels 10 and storage steering pieces 11, the storage motor 8 is arranged on the storage frame 3 and is electrically connected with the electric energy converter 2, the storage rotating wheels 10 are arranged on the storage frame 3 in a plurality of number and are all rotatably arranged on the storage frame 3, the storage belt 9 is sleeved on all the storage rotating wheels 10, a plurality of first pushing plates 12 are arranged on the storage belt 9 at intervals, the output end of the storage motor 8 is fixedly connected with one storage rotating wheel 10, the storage steering pieces 11 are arranged on the photovoltaic panel 5, and the first pushing plates 12 are abutted against or separated from the storage steering pieces 11 when the storage belt 9 moves.

Further, a second sliding groove 13 is formed in the unfolding frame 4, the second sliding groove 13 is communicated with the first sliding groove 6, the roller 7 is movably connected with or separated from the second sliding groove 13, the unfolding assembly comprises an unfolding motor 14, unfolding belts 15, unfolding rotating wheels 16 and baffle plates 17, the unfolding motor 14 is arranged on the unfolding frame 4 and is electrically connected with the electric energy converter 2, the unfolding rotating wheels 16 are arranged on the unfolding frame 4 in a plurality number and are all rotatably arranged on the unfolding frame 4, the unfolding belts 15 are sleeved on all the unfolding rotating wheels 16, a plurality of second pushing plates 18 are arranged on the unfolding belts 15 at intervals, the output end of the unfolding motor 14 is fixedly connected with one unfolding rotating wheel 16, the baffle plates 17 are arranged on the photovoltaic panel 5, and the second pushing plates 18 are abutted against or separated from the baffle plates 17 when the unfolding belts 15 move.

In the present embodiment, as shown in fig. 1 to 4, in order to improve the utilization rate of solar energy in the daytime and reduce the consumption of non-renewable resources, the inventor proposes a photovoltaic energy-saving window, where the energy-saving window is installed on the indoor side of a common glass window on a building; the energy-saving window specifically comprises a hanger 1, an electric energy converter 2 and an adjusting mechanism, wherein the hanger 1 comprises a storage frame 3 and an expansion frame 4, the adjusting mechanism comprises a storage assembly and an expansion assembly, the storage assembly comprises a storage motor 8, a storage belt 9, a storage rotating wheel 10 and a storage steering piece 11, and the expansion assembly comprises an expansion motor 14, an expansion belt 15, an expansion rotating wheel 16 and a baffle 17; the hanging brackets 1 are arranged at a high space position, the unfolding brackets 4 are arranged at the left side and the right side of the common glass window, the number of the hanging brackets 1 is two, the hanging brackets are symmetrically arranged at the two sides of the common glass window, and each photovoltaic panel 5 is simultaneously provided with one accommodating steering piece 11 and one baffle 17; the electric energy converter 2 is used for outputting electric energy obtained by converting solar energy to a place where energy is needed, and meanwhile, the electric energy converter 2 is provided with a control key for controlling the energy-saving window to work and rest.

When the energy-saving window is not used, the energy-saving window is stored on the storage rack 3, and all the photovoltaic panels 5 are stacked in the extending direction of the first sliding groove 6; when the weather of strong sunshine is met, the energy-saving window can be opened; starting an opening button on the electric energy converter 2, starting an accommodating motor 8 by the electric energy converter 2, driving an accommodating belt 9 to move by an accommodating rotating wheel 10 fixedly connected with an output end of the accommodating motor 8 after the accommodating motor 8 is started, driving a first pushing plate 12 to move simultaneously when the accommodating belt 9 moves, wherein the number of the first pushing plate 12 is one more than that of the accommodating steering members 11, and an accommodating steering member 11 is arranged between any two adjacent first pushing plates 12, at the moment, the accommodating steering member 11 on the photovoltaic panel 5 closest to the unfolding frame 4 on the accommodating frame 3 is in extrusion contact with the first pushing plate 12, the first pushing plate 12 pushes the accommodating steering members 11 to move in the same direction, and the photovoltaic panel 5 starts to move in the first sliding groove 6 and gradually approaches to the second sliding groove 13 under the driving of the accommodating steering members 11; the electric energy converter 2 can start the unfolding motor 14 at the same time when starting the accommodating motor 8, the unfolding belt 15 can drive the second pushing plates 18 to move to the side edges of the second sliding grooves 13 under the action of power provided by the unfolding motor 14, and the number of the second pushing plates 18 is the same as that of the baffles 17; the height position of the first second pushing plate 18 is slightly lower than the height position of the baffle 17 on the first photovoltaic panel 5 entering the second sliding groove 13; as the unrolling belt 15 moves, the second push plates 18 at the back gradually move to the side of the second sliding groove 13, and the height position of each second push plate 18 is lower than that of the corresponding baffle 17; when the photovoltaic panel 5 moves to the second sliding groove 13, the baffle 17 falls on the second pushing plate 18; at the moment, the unfolding motor 14 continues to operate, the unfolding belt 15 carries the second pushing plate 18, the baffle 17 and the photovoltaic panel 5 to move downwards together, so that the photovoltaic panel 5 moves along the second sliding groove 13, and then the unfolding belt 15 and the accommodating belt 9 continue to move until all the photovoltaic panels 5 move into the second sliding groove 13; until the first photovoltaic panel 5 moves to the bottom of the second sliding groove 13; then the unfolding belt 15 continues to move for a certain distance and stops moving, so that all the photovoltaic panels 5 are mutually abutted and stacked on the unfolding frame 4; the second push plate 18 and the shutter 17 are both in a separated state.

When the energy-saving window needs to be stored, a closing button on the electric energy converter 2 is started, the electric energy converter 2 starts the storage motor 8 and the expansion motor 14, the expansion belt 15 and the storage belt 9 both move reversely, the photovoltaic panels 5 are pushed upwards one by means of the second pushing plate 18 until the photovoltaic panels 5 move to the upper top end of the second sliding groove 13, the first pushing plate 12 on the storage belt 9 is positioned at the oblique lower part of the storage steering piece 11, the photovoltaic panels 5 enter the first sliding groove 6 under the action of the first pushing plate 12 on the storage belt 9 along with the continuous operation of the storage belt 9, and all the photovoltaic panels 5 are stored on the storage rack 3 along with the fact that the photovoltaic panels 5 ascend one by one in the second sliding groove 13 and enter the first sliding groove 6; photovoltaic board 5 who accomodates is in higher spatial position, and expansion frame 4 is located the effect both sides of glass window, and whole can not influence the indoor normal daylighting of building, make full use of indoor upper portion space simultaneously, improved indoor space utilization, through the live time of this device can real-time convenient energy-conserving window of adjustment, improve the utilization ratio of solar energy, reduce the consumption of current resource.

Further, an arc-shaped guide surface is provided at a position where the first sliding groove 6 and the second sliding groove 13 communicate.

In this embodiment, as shown in fig. 1 to 3, in order to facilitate the movement of the photovoltaic panel 5 between the first sliding groove 6 and the second sliding groove 13, the inventor adds an arc-shaped guide surface to the communication position between the first sliding groove 6 and the second sliding groove 13, so as to avoid the occurrence of clamping stagnation when the photovoltaic panel 5 moves back and forth between the first sliding groove 6 and the second sliding groove 13, and improve the smoothness and stability of the movement of the photovoltaic panel 5.

Further, two opposite side edges of the photovoltaic panel 5 are respectively provided with an electric connecting pin 19 and an electric plug slot 20, the electric connecting pin 19 is movably connected with the electric plug slot 20, one side of the electric connecting pin 19 is provided with a guide post 21, one side of the electric plug slot 20 is provided with a guide slot 22, the guide post 21 is movably connected with the guide slot 22, and the height dimension of the guide post 21 is larger than that of the electric connecting pin 19.

In this embodiment, as shown in fig. 1 to 4 and 6, when the photovoltaic panels 5 are stacked on the expansion frame 4, in order to ensure connectivity between the photovoltaic panels 5, the inventor adds an electrical connection pin 19, an electrical socket 20, a guide post 21 and a guide slot 22 to the photovoltaic panels 5, when the photovoltaic panels 5 move in the second sliding slot 13, and when two adjacent photovoltaic panels 5 collide with each other, the guide post 21 contacts with an inlet of the guide slot 22 and slides into the guide slot 22, so as to avoid a dislocation and a non-conduction phenomenon when the electrical connection pin 19 is communicated with the electrical socket 20, and enable the photovoltaic panels 5 to be stacked on the two expansion frames 4 more smoothly and stably.

Further, buffer slot 23 has been seted up to the one side of keeping away from first sliding tray 6 in the second sliding tray 13, the guiding hole has been seted up to the one side of keeping away from second sliding tray 13 in the buffer slot 23, it is provided with buffer block 24 to remove in the buffer slot 23, be provided with guide 25 on the buffer block 24, guide 25 removes and sets up in second sliding tray 13, the last one side of keeping away from guide 25 of buffer block 24 is provided with slide bar 26, slide bar 26 removes and sets up in the guiding hole, the cover is equipped with spring 27 on the slide bar 26, spring 27's both ends link firmly with the inner wall of buffer block 24 and buffer slot 23 respectively.

In the present embodiment, as shown in fig. 1 to 5 and 7, in order to reduce the impact force when the photovoltaic panel 5 contacts the bottom of the second sliding groove 13, the inventor adds a buffer groove 23, a buffer block 24, a sliding rod 26 and a spring 27 in the second sliding groove 13; when the photovoltaic panel unfolding device works, the unfolding belt 15 drives the first photovoltaic panel 5 to move to the bottom of the second sliding groove 13, the photovoltaic panel 5 is firstly in extrusion contact with the guide part 25 made of soft materials, by means of the gravity of the photovoltaic panel 5, the photovoltaic panel 5 pushes the guide part 25 to move in the second sliding groove 13 towards the direction close to the buffer groove 23, and the guide part 25 pushes the buffer block 24 to move in the buffer groove 23; when the buffer block 24 moves, the spring 27 is pressed, and the spring 27 is stressed to contract to accumulate elastic force; until the buffer block 24 is in extrusion contact with the limiting block on the side wall of the buffer groove 23; the photovoltaic panel 5 moves to the bottom of the second sliding groove 13; when the photovoltaic panel 5 moves upward, the buffer block 24 is restored to the initial position by the spring 27, and waits for the next buffering operation.

Furthermore, one side of the accommodating steering piece 11, which is far away from the photovoltaic panel 5, is provided with a limiting groove 28, and when the photovoltaic panel 5 is accommodated, one side of the accommodating steering piece 11, which is close to the photovoltaic panel 5, is movably connected with the adjacent limiting groove 28 on the accommodating steering piece 11.

In this embodiment, as shown in fig. 1-4, when accomodating photovoltaic board 5, in order to avoid photovoltaic board 5 to collide with the help of moving inertia in first sliding tray 6, the inventor has increased spacing groove 28 on accomodating steering member 11, when two adjacent photovoltaic boards 5 were close to each other, photovoltaic board 5 goes up and can enter into spacing groove 28 with the combination department of accomodating steering member 11, under spacing groove 28's effect, make two photovoltaic boards 5 keep a safe distance all the time, both can not take place extrusion contact, avoid taking place to collide with the damage.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic energy-saving window comprises a hanger (1), wherein one side of the hanger (1) is provided with an electric energy converter (2), and the photovoltaic energy-saving window is characterized by further comprising a solar energy window and an adjusting mechanism, wherein the adjusting mechanism is arranged on the hanger (1), and the solar energy window has two states of working and storage; gallows (1) including the storage rack (3) and the expansion rack (4) that link firmly each other, solar energy window includes a plurality of photovoltaic board (5), adjustment mechanism is including storage assembly and expansion assembly, photovoltaic board (5) with the help of storage assembly removes the setting and is in on the storage rack (3), photovoltaic board (5) with the help of the expansion assembly removes the setting and expands on rack (4).

2. The photovoltaic energy-saving window according to claim 1, wherein a first sliding groove (6) is formed in the storage rack (3), a roller (7) is rotatably arranged on the photovoltaic panel (5), the roller (7) is movably connected with or separated from the first sliding groove (6), the storage assembly comprises a storage motor (8), a storage belt (9), storage wheels (10) and a storage steering member (11), the storage motor (8) is arranged on the storage rack (3) and electrically connected with the electric energy converter (2), the storage wheels (10) are arranged on the storage rack (3) in a plurality of numbers and are all rotatably arranged, the storage belt (9) is sleeved on all the storage wheels (10), a plurality of first push plates (12) are arranged on the storage belt (9) at intervals, an output end of the storage motor (8) is fixedly connected with one of the storage wheels (10), the storage steering member (11) is arranged on the photovoltaic panel (5), and the storage belt (9) is moved with one of the first push plates (12) or the storage wheels (11).

3. The photovoltaic energy-saving window according to claim 2, wherein a second sliding groove (13) is formed in the unfolding frame (4), the second sliding groove (13) is communicated with the first sliding groove (6), the roller (7) is movably connected with or separated from the second sliding groove (13), the unfolding assembly comprises an unfolding motor (14), unfolding belts (15), unfolding rotating wheels (16) and a baffle (17), the unfolding motor (14) is arranged on the unfolding frame (4) and electrically connected with the electric energy converter (2), the number of the unfolding rotating wheels (16) is a plurality of, the number of the unfolding rotating wheels is equal to the number of the unfolding rotating wheels, the unfolding belts (15) are arranged on all the unfolding rotating wheels (16), a plurality of second pushing plates (18) are arranged on the unfolding belts (15) at intervals, the output end of the unfolding motor (14) is abutted against one of the unfolding rotating wheels (16), the baffle (17) is arranged on the photovoltaic panel (5), and the second pushing plates (18) or the baffle (17) are abutted against the second pushing plates (18) when the unfolding belt (15) moves.

4. The photovoltaic energy-saving window as claimed in claim 3, wherein the first sliding groove (6) and the second sliding groove (13) are provided with arc-shaped guide surfaces at the communication position.

5. The window according to claim 3, wherein the photovoltaic panel (5) is provided with an electrical connection pin (19) and an electrical insertion slot (20) on opposite sides, the electrical connection pin (19) and the electrical insertion slot (20) are movably connected, a guide post (21) is provided on one side of the electrical connection pin (19), a guide slot (22) is provided on one side of the electrical insertion slot (20), the guide post (21) is movably connected with the guide slot (22), and the height of the guide post (21) is greater than the height of the electrical connection pin (19).

6. The photovoltaic energy-saving window according to claim 3, wherein a buffer groove (23) is formed in one side of the second sliding groove (13) far away from the first sliding groove (6), a guide hole is formed in one side of the buffer groove (23) far away from the second sliding groove (13), a buffer block (24) is arranged in the buffer groove (23), a guide portion (25) is arranged on the buffer block (24), the guide portion (25) is movably arranged in the second sliding groove (13), a sliding rod (26) is arranged on one side of the buffer block (24) far away from the guide portion (25), the sliding rod (26) is movably arranged in the guide hole, a spring (27) is sleeved on the sliding rod (26), and two ends of the spring (27) are fixedly connected with the buffer block (24) and the inner wall of the buffer groove (23) respectively.

7. The photovoltaic energy-saving window according to claim 2, characterized in that a limiting groove (28) is formed on one side of the accommodating steering member (11) far away from the photovoltaic panel (5), and when the photovoltaic panel (5) is accommodated, one side of the accommodating steering member (11) close to the photovoltaic panel (5) is movably connected with the limiting groove (28) on the adjacent accommodating steering member (11).