CN214851093U

CN214851093U - Energy storage device of nearly zero energy consumption building community

Info

Publication number: CN214851093U
Application number: CN202121269849.0U
Authority: CN
Inventors: 孙婉婷; 翟宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The application discloses nearly zero energy consumption building community's energy memory, including founding piece, lifter plate, gag lever post, light sensor, photovoltaic power generation board body, threaded rod, closing cap, bull stick, from changeing gear, driving motor, main change gear, protecting crust, connecting rod, positive and negative motor, temperature sensor, drain pipe, control box, generator board containing box and level gauge. This application is through the wall with the tip through connection water tank of inlet tube and drain pipe, thereby the inside water of the water tank of being convenient for discharges, set up the level gauge through the outer wall surface at the water tank, be convenient for observe the inside water level of water tank, through the inside bottom surface with temperature sensor's base fixed connection water tank, the inside bottom surface with the base fixed connection water tank of heating rod, can the inside temperature of perception water tank through temperature sensor, for providing the electric energy heating rod through the lithium cell box, then heat the inside water of water tank through the heating rod, thereby save the resource.

Description

Energy storage device of nearly zero energy consumption building community

Technical Field

The application relates to the technical field of energy storage and utilization, in particular to an energy storage device for a near-zero energy consumption building community.

Background

At present, more communities are provided with energy storage devices which mostly use solar heat storage devices as the main, and in the heating season, the solar heat storage devices are used for replacing coal, so that the air quality can be effectively improved, and fewer safety accidents occur.

Current energy memory's energy storage mode is single, and it can only utilize solar energy to save heat energy to because the great inconvenient removal of the volume of device, it can not be along with the corresponding change that goes on of irradiant angle change, make holistic collection efficiency lower, current energy memory can not accomodate the photovoltaic board according to weather variation, and energy memory can only heat the water in the water tank according to weather variation moreover. Therefore, an energy storage device of a building community with near zero energy consumption is provided for solving the problems.

Disclosure of Invention

The energy storage device of the building community with the near-zero energy consumption is provided in the embodiment, and is used for solving the energy storage problem of energy storage in the prior art.

According to one aspect of the application, an energy storage device of a near-zero energy consumption building community is provided, and comprises supporting legs, a battery storage box, a heating rod, a water tank, a water inlet pipe, a moving block, a vertical block, a lifting plate, a limiting rod, an optical sensor, a threaded rod, a sealing cover, a rotating rod, a driven rotating gear, a driving motor, a main rotating gear, a protective shell, a connecting rod, a positive and negative motor, a temperature sensor, a drain pipe, a power generation plate storage box, a liquid level meter and an energy storage mechanism;

energy storage mechanism includes battery bin, lithium battery box, dust guard, ventilation fan, lifter plate, photovoltaic power generation board body and control box, the top surface of lifter plate sets up photovoltaic power generation board body, the inside bottom surface of the base fixed connection battery bin of lithium battery box, pass through electric connection between lithium battery box, photovoltaic power generation board body and the control box, inside the lateral wall of the outer wall surface embedding battery bin of ventilation fan, the wall of ventilation fan sets up the dust guard.

Further, the top end of supporting leg fixed connection battery storage box's bottom surface corner, the bottom surface of the top surface fixed connection water tank of battery storage box, the bottom surface of the top surface fixed connection electricity generation board containing box of battery storage box.

Further, the tip through connection water tank's of inlet tube lateral wall surface, the outer wall surface of water tank sets up the level gauge, the tip through connection water tank's of drain pipe lateral wall surface.

Further, the base of the heating rod is fixedly connected with the inner bottom surface of the water tank, and the base of the temperature sensor is fixedly connected with the inner bottom surface of the water tank.

Further, the base of the light sensor is fixedly connected with the top surface of the cover.

Further, the bottom surface avris fixed connection bull stick of closing cap's top, the inside of protecting crust is connected in the outer wall surface rotation of bull stick, the lateral wall of the wall fixed connection electricity-generating board containing box of protecting crust, the bottom fixed connection of bull stick is from the top surface of commentaries on classics gear, from the flank of tooth meshing of commentaries on classics gear the main flank of tooth that changes the gear, the inner wall fixed connection driving motor's of main commentaries on classics gear output shaft, driving motor's base fixed connection protecting crust inner wall.

Furthermore, the end of the threaded rod is rotatably connected with the inside of the power generation board storage box, the end of the threaded rod is fixedly connected with the output end of the positive and negative motor, the base of the positive and negative motor is fixedly connected with the inner wall of the power generation board storage box, the inner threads of the moving block are connected with the wall surface of the threaded rod, the base of the vertical block is fixedly connected with the bottom surface of the lifting plate, and the moving block is rotatably connected with the vertical block through a connecting rod.

Further, the end of the limiting rod is fixedly connected with the inside of the power generation board storage box, and the surface of the outer wall of the limiting rod is connected with the inside of the lifting board in a sliding mode.

Further, the outer wall surface of the drain pipe is provided with a switch valve.

Further, the base of the control box is fixedly connected with the top surface of the water tank.

Through the above-mentioned embodiment of this application, adopted energy storage mechanism, solved nearly zero energy consumption building community's energy memory problem, obtained nearly zero energy consumption building community's energy memory effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is an overall cross-sectional schematic view of one embodiment of the present application;

fig. 3 is an overall front view of an embodiment of the present application.

In the figure: 1. supporting leg, 2, battery storage box, 3, lithium cell box, 4, dust guard, 5, ventilating fan, 6, heating rod, 7, the water tank, 8, the inlet tube, 9, the movable block, 10, upright piece, 11, the lifter plate, 12, the gag lever post, 13, light sensor, 14, photovoltaic power generation board body, 15, the threaded rod, 16, the closing cap, 17, the bull stick, 18, from the bull gear, 19, driving motor, 20, main bull gear, 21, the protecting crust, 22, the connecting rod, 23, positive and negative motor, 24, temperature sensor, 25, the drain pipe, 26, the control box, 27, the electricity generation board containing box, 28, the level gauge.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The energy storage device of the near-zero energy consumption building community in this embodiment can be used for storing and utilizing solar energy, for example, the energy storage device of the near-zero energy consumption building community with the energy storage mechanism is provided in this embodiment, and the energy storage device of the near-zero energy consumption building community with the energy storage structure in this embodiment can be used for storing and utilizing solar energy.

An energy storage device comprises a battery box, a lithium battery energy storage group is fixedly arranged in the battery box, the upper end of the battery box is fixedly provided with a fixed cylinder, the upper end of the fixed cylinder is provided with an opening, the inner wall of the bottom of the fixed cylinder is fixedly provided with a rotating motor, the upper end output shaft of the rotating motor is fixedly connected with a rotating plate, the upper end of the rotating plate is fixedly connected with a vertical block in the left-right direction, the upper end of the vertical block is rotatably connected with a containing box, the right side of the upper end of the rotating plate is symmetrically and rotatably connected with two electric push rods in the front-back direction, the upper end output shafts of the two electric push rods are rotatably connected to the lower side of the containing box, the inner walls of the left side and the right side of the containing box are respectively provided with a groove, a rotating screw rod is rotatably connected in the groove through a ball bearing, the lower end of the rotating screw rod is fixedly connected with a first driven bevel gear, the inner wall of the bottom of the containing box is fixedly provided with a first double-shaft motor, the rotating rods are fixedly connected with the output shafts at the two ends of the first double-shaft motor, the one end fixedly connected with of bull stick and the first initiative bevel gear of first driven bevel gear meshing, the pole wall screw thread of rotation screw rod has cup jointed the lift lantern ring, the same lifter plate of fixedly connected with between two lift lantern rings, the upper end of lifter plate is fixed and is provided with main photovoltaic power generation board, the equal bilateral symmetry two fixture blocks of the equal bilateral symmetry fixedly connected with in back of the body both sides of carrying on the back of the body around the lifter plate, the equal fixedly connected with in both ends of the second double-shaft motor output shaft adjusting screw, adjusting screw's one end is rotated with the lateral wall of fixture block and is connected, two adjusting screw external screw threads of front and back symmetry have cup jointed same U-shaped support, the vice photovoltaic power generation board of upper end fixedly connected with of U-shaped support, the upper end outer wall of containing box passes through slewing mechanism fixedly connected with crimping at the containing box guard flap of upper end.

The left and right back of the body both sides of battery box are fixedly inlayed respectively and are equipped with hair-dryer and air exhauster, and the outer wall of battery box still fixedly connected with cover is in the dustproof screen panel of hair-dryer and air exhauster external cover.

The outer wall of the rotating plate is fixedly sleeved with a limiting ring plate, and the inner side of the upper end of the fixed cylinder is provided with a limiting ring groove matched with the limiting ring plate in a sliding connection mode.

The inner wall of the bottom of the containing box is symmetrically and fixedly connected with two bearings, and the bearings are rotatably sleeved outside the rod wall of one end of the rotating rod close to the first driving bevel gear.

The equal fixedly connected with support column in back of the body both sides about the upper end of lifter plate, the upper end fixedly connected with gyro wheel of support column.

The slewing mechanism includes fixed box and the bearing frame of fixed connection in the containing box upper end outside, and the pivot has been cup jointed to the bearing frame internal rotation, and the upper end fixed connection of pivot is at guard flap's lower extreme, and the lower extreme of pivot runs through and stretches into in the fixed box and the driven bevel gear of fixedly connected with second, and the fixed driving motor that is provided with of inner wall of fixed box, driving motor's output shaft fixedly connected with and the second drive bevel gear of driven bevel gear meshing of second.

The upper end fixedly connected with illumination inductor of guard flap, the upper end of battery box is fixed and is provided with the controller.

In summary, according to the energy storage device and the energy storage method, when the illumination intensity is good, the illumination sensor feeds back a signal to the controller, the controller starts the driving motor, the driving motor drives the second driving bevel gear to rotate, the meshing action of the second driving bevel gear and the second driven bevel gear is utilized to drive the rotating shaft to rotate, and then the protective baffle is rotated to one side of the containing box; then starting a first double-shaft motor, wherein the first double-shaft motor drives a first driving bevel gear to rotate through a rotating rod, two rotating screw rods are driven to synchronously rotate by utilizing the meshing action of the first driving bevel gear and the first driven bevel gear, the lifting plate pushes the main photovoltaic power generation plate and the auxiliary photovoltaic power generation plate to the upper side of the storage box through the thread sleeving action of the rotating screw rods and the lifting lantern ring, a second double-shaft motor is started, the second double-shaft motor drives two adjusting screw rods to synchronously rotate, the U-shaped support drives the auxiliary photovoltaic power generation plate to move outwards towards two sides through the thread sleeving action of the adjusting screw rods and the U-shaped support, the photovoltaic power generation area can be greatly expanded, and the photovoltaic power generation plate converts solar energy into electric energy and sends the electric energy into a lithium battery energy storage group for energy storage operation; the rotating motor and the electric push rod are started according to the illumination position of the sun, the electric push rod pushes the lower end one side of the containing box to realize rapid adjustment of the relative inclination angle of the containing box, the rotating motor drives the rotating plate to rotate, the relative position of the photovoltaic power generation panel can be rapidly adjusted, the photovoltaic power generation panel can track the sun, and the photovoltaic power generation efficiency is better.

Of course, the embodiment can also be used for storing and utilizing solar energy of the energy storage device for the near-zero energy consumption building community with other structures. No further description is given here, and the energy storage mechanism of the energy storage device of the near-zero energy consumption building community in the embodiment of the present application is introduced below.

Referring to fig. 1-3, an energy storage device for a near-zero energy consumption building community comprises support legs 1, a battery storage box 2, a heating rod 6, a water tank 7, a water inlet pipe 8, a moving block 9, a vertical block 10, a lifting plate 11, a limiting rod 12, an optical sensor 13, a threaded rod 15, a sealing cover 16, a rotating rod 17, a driven rotating gear 18, a driving motor 19, a main rotating gear 20, a protective shell 21, a connecting rod 22, a positive and negative motor 23, a temperature sensor 24, a drain pipe 25, a power generation plate storage box 27, a liquid level meter 28 and an energy storage mechanism;

the energy storage mechanism comprises a battery storage box 2, a lithium battery box 3, a dust guard 4, a ventilating fan 5, a lifting plate 11, a photovoltaic power generation board body 14 and a control box 26, wherein the photovoltaic power generation board body 14 is arranged on the top surface of the lifting plate 11, the base of the lithium battery box 3 is fixedly connected with the inner bottom surface of the battery storage box 2, the lithium battery box 3, the photovoltaic power generation board body 14 and the control box 26 are electrically connected, the outer wall surface of the ventilating fan 5 is embedded into the side wall of the battery storage box 2, the dust guard 4 is arranged on the wall surface of the ventilating fan 5, sunlight is absorbed by the photovoltaic power generation board body 14 to generate electric energy, and the energy is converted and stored into the lithium battery box 3 through the electrical connection among the photovoltaic power generation board body 14, the lithium battery box 3 and the control box 26 to achieve the effect of storing electric energy, and the outer wall surface of the ventilating fan 5 is embedded into the wall surface of the battery storage box 2, when the ventilating fan 5 is started, the inside of the battery storage box 2 is radiated, and the dustproof effect is achieved through the dustproof plate 4 by arranging the dustproof plate 4 on the wall surface of the ventilating fan 5;

the top end of the supporting leg 1 is fixedly connected with the bottom corner of the battery storage box 2, the top surface of the battery storage box 2 is fixedly connected with the bottom surface of the water tank 7, the top surface of the battery storage box 2 is fixedly connected with the bottom surface of the power generation board storage box 27, the end part of the water inlet pipe 8 is in through connection with the side wall surface of the water tank 7, the outer wall surface of the water tank 7 is provided with a liquid level meter 28, the end part of the water outlet pipe 25 is in through connection with the side wall surface of the water tank 7, so that the internal water discharge of the water tank 7 is facilitated, the internal water level of the water tank 7 is conveniently observed by arranging the liquid level meter 28 on the outer wall surface of the water tank 7, the base of the heating rod 6 is fixedly connected with the internal bottom surface of the water tank 7, the base of the temperature sensor 24 is fixedly connected with the internal bottom surface of the water tank 7, and the base of the temperature sensor 24 is fixedly connected with the internal bottom surface of the water tank 7, with the inside bottom surface of base fixed connection water tank 7 of heating rod 6, can perceive the inside temperature of water tank 7 through temperature sensor 24, through lithium cell box 3 for providing electric energy heating rod 6, then heat the inside water of water tank 7 through heating rod 6 to save the resource, the top surface of base fixed connection closing cap 16 of light sensor 13, the top of bottom surface avris fixed connection bull stick 17 of closing cap 16, the inside of connecting protecting crust 21 is rotated to the outer wall surface of bull stick 17, the lateral wall of wall fixed connection generator board containing box 27 of protecting crust 21, the top surface of bottom fixed connection slave running gear 18 of bull stick 17, the flank of tooth meshing of slave running gear 18 main running gear 20, the output shaft of the inner wall fixed connection driving motor 19 of main running gear 20, the inner wall of base fixed connection protecting crust 21 of driving motor 19, by fixedly connecting an output shaft of a driving motor 19 with an inner wall of a main rotary gear 20, then fixedly connecting a bottom end of a rotary rod 17 with a top surface of a secondary rotary gear 18 by meshing a tooth surface of the main rotary gear 20 with a tooth surface of the secondary rotary gear 18, fixedly connecting the other end of the rotary rod 17 with a top surface of a sealing cover 16, enabling the sealing cover 16 to rotate when the driving motor 19 is started, thereby achieving the dustproof and rainproof effects through the sealing cover 16, rotatably connecting an end part of a threaded rod 15 with the inside of a power generation board accommodating box 27, fixedly connecting an end part of the threaded rod 15 with an output end part of a positive and negative motor 23, fixedly connecting a base of the positive and negative motor 23 with an inner wall of the power generation board accommodating box 27, connecting internal threads of a movable block 9 with a wall surface of the threaded rod 15, fixedly connecting a base of a vertical block 10 with a bottom surface of a lifting board 11, and rotatably connecting the movable block 9 with the vertical block 10 through a connecting rod 22, the end of the limit rod 12 is fixedly connected with the inside of the power generation board storage box 27, the outer wall surface of the limit rod 12 is connected with the inside of the lifting board 11 in a sliding mode, the threaded rod 15 rotates through the positive and negative motor 23 to enable the movable block 9 to move, the movable block 9 is connected with the connecting rod 22 between the vertical blocks 10 in a rotating mode, the bottom surface of the lifting board 11 is fixedly connected with the base of the vertical block 10 to enable the lifting board 11 to lift, the end of the limit rod 12 is fixedly connected with the inside of the power generation board storage box 27 to enable the inside of the limit rod 12 to be connected with the inside of the lifting board 11 in a sliding mode to achieve a limiting effect, then solar light energy is absorbed through the photovoltaic power generation board body 14, the outer wall surface of the drain pipe 25 is provided with a switch valve, and the base of the control box 26 is fixedly connected with the top surface of the water tank 7.

When the solar water heater is used, sunlight is absorbed through the photovoltaic power generation board body 14 to generate electric energy, the electric energy is converted and stored in the lithium battery box 3 through the electric connection between the photovoltaic power generation board body 14 and the control box 26, the electric energy is stored, the outer wall surface of the ventilating fan 5 is embedded into the wall surface of the battery storage box 2, the inside of the battery storage box 2 is radiated when the ventilating fan 5 is started, the dustproof plate 4 is arranged on the wall surface of the ventilating fan 5, the dustproof effect is achieved through the dustproof plate 4, the end parts of the water inlet pipe 8 and the water outlet pipe 25 are connected with the wall surface of the water tank 7 in a penetrating way, so that the internal water of the water tank 7 is conveniently discharged, the liquid level meter 28 is arranged on the outer wall surface of the water tank 7, the internal water level of the water tank 7 is conveniently observed, and the base of the temperature sensor 24 is fixedly connected with the inner bottom surface of the water tank 7, the base of the heating rod 6 is fixedly connected with the bottom surface inside the water tank 7, the water temperature inside the water tank 7 can be sensed through the temperature sensor 24, the heating rod 6 is heated for providing electric energy through the lithium battery box 3, then the water inside the water tank 7 is heated through the heating rod 6, resources are saved, the output shaft of the driving motor 19 is fixedly connected with the inner wall of the main rotating gear 20, then the tooth surface of the auxiliary rotating gear 18 is meshed through the tooth surface of the main rotating gear 20, the other end of the rotating rod 17 is fixedly connected with the top surface of the auxiliary rotating gear 18, the sealing cover 16 can rotate when the driving motor 19 is started, so that the dustproof and rainproof effects are achieved through the sealing cover 16, the threaded rod 15 rotates through the positive and negative motor 23, the moving block 9 moves, the connecting rod 22 between the moving block 9 and the vertical block 10 is rotatably connected, the lifting plate 11 can be lifted up and down by fixedly connecting the bottom surface of the lifting plate 11 to the base of the stand block 10, the end of the stopper rod 12 is fixedly connected to the inside of the power generation panel storage box 27, the inside of the stopper rod 12 is slidably connected to the inside of the lifting plate 11 to perform a stopper function, and then solar energy is absorbed by the photovoltaic power generation panel body 14.

The application has the advantages that:

1. thereby absorb the sunlight through photovoltaic power generation board body and produce the electric energy, through photovoltaic power generation board body, electric connection between lithium battery box and the control box, thereby make energy conversion save the inside of lithium battery box, play and store the electric energy effect, inside the wall through the outer wall surface embedding battery bin with the fan that ventilates, thereby dispel the heat to battery bin inside when starting the fan that ventilates, set up the dust guard through the wall at the fan that ventilates, thereby play dustproof effect through the dust guard.

2. Through the wall with the tip through connection water tank of inlet tube and drain pipe, thereby the inside water discharge of the water tank of being convenient for, set up the level gauge through the outer wall surface at the water tank, be convenient for observe the inside water level of water tank, through the inside bottom surface with temperature sensor's base fixed connection water tank, with the inside bottom surface of the base fixed connection water tank of heating rod, can the inside temperature of perception water tank through temperature sensor, for providing the electric energy heating rod through the lithium cell box, then heat the inside water of water tank through the heating rod, thereby save the resource.

3. Through the inner wall with driving motor's output shaft fixed connection owner commentaries on classics gear, then the flank of tooth through the meshing of the flank of tooth of main commentaries on classics gear follows the flank of tooth of commentaries on classics gear, through the top surface with the bottom fixed connection of bull stick from the commentaries on classics gear, the top surface with the other end fixed connection closing cap of bull stick, make the closing cap can rotate when starting driving motor, thereby play dustproof rain-proof effect through the closing cap, thereby it removes to make the threaded rod rotatory through playing positive and negative motor, thereby the movable block rotates to be connected with the connecting rod between the movable block and the upright piece, bottom surface through the base fixed connection lifter plate of the upright piece, thereby the lifter plate can go up and down, through the inside with the tip fixed connection electricity generation board containing box of gag lever post, with the inside sliding connection lifter plate's of gag lever post inside, thereby play limiting displacement, then through photovoltaic electricity generation board body absorption light energy sun.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an energy memory of nearly zero energy consumption building community which characterized in that: the device comprises supporting legs (1), a battery storage box (2), a heating rod (6), a water tank (7), a water inlet pipe (8), a moving block (9), a vertical block (10), a lifting plate (11), a limiting rod (12), an optical sensor (13), a threaded rod (15), a sealing cover (16), a rotating rod (17), a driven rotating gear (18), a driving motor (19), a driving rotating gear (20), a protective shell (21), a connecting rod (22), a positive and negative motor (23), a temperature sensor (24), a drain pipe (25), a power generation plate storage box (27), a liquid level meter (28) and an energy storage mechanism;

energy storage mechanism includes battery bin (2), lithium cell box (3), dust guard (4), ventilation fan (5), lifter plate (11), photovoltaic power generation board body (14) and control box (26), the top surface of lifter plate (11) sets up photovoltaic power generation board body (14), the inside bottom surface of the base fixed connection battery bin (2) of lithium cell box (3), pass through electric connection between lithium cell box (3), photovoltaic power generation board body (14) and control box (26), inside the lateral wall of the outer wall surface embedding battery bin (2) of ventilation fan (5), the wall of ventilation fan (5) sets up dust guard (4).

2. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: the top end of the supporting leg (1) is fixedly connected with the corner of the bottom surface of the battery storage box (2), the top surface of the battery storage box (2) is fixedly connected with the bottom surface of the water tank (7), and the top surface of the battery storage box (2) is fixedly connected with the bottom surface of the power generation board storage box (27).

3. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: the lateral wall surface of tip through connection water tank (7) of inlet tube (8), the outer wall surface of water tank (7) sets up level gauge (28), the lateral wall surface of tip through connection water tank (7) of drain pipe (25).

4. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: the base of the heating rod (6) is fixedly connected with the inner bottom surface of the water tank (7), and the base of the temperature sensor (24) is fixedly connected with the inner bottom surface of the water tank (7).

5. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: the base of the optical sensor (13) is fixedly connected with the top surface of the sealing cover (16).

6. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: the top of the bottom surface avris fixed connection bull stick (17) of closing cap (16), the inside of connecting protecting crust (21) is rotated to the outer wall surface of bull stick (17), the lateral wall of the wall fixed connection electricity-generating board containing box (27) of protecting crust (21), the bottom fixed connection of bull stick (17) is from the top surface of commentaries on classics gear (18), from the flank of tooth meshing main commentaries on classics gear (20) of commentaries on classics gear (18), the output shaft of the inner wall fixed connection driving motor (19) of main commentaries on classics gear (20), the inner wall of the base fixed connection protecting crust (21) of driving motor (19).

7. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: the end of the threaded rod (15) is rotated and connected with the inside of the power generation board storage box (27), the end of the threaded rod (15) is fixedly connected with the output end of the positive and negative motor (23), the base of the positive and negative motor (23) is fixedly connected with the inner wall of the power generation board storage box (27), the internal threads of the moving block (9) are connected with the wall surface of the threaded rod (15), the base of the vertical block (10) is fixedly connected with the bottom surface of the lifting plate (11), and the moving block (9) and the vertical block (10) are rotatably connected through the connecting rod (22).

8. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: the end part of the limiting rod (12) is fixedly connected with the inside of the power generation board storage box (27), and the outer wall surface of the limiting rod (12) is connected with the inside of the lifting board (11) in a sliding mode.

9. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: and a switch valve is arranged on the surface of the outer wall of the drain pipe (25).

10. The energy storage device of the near-zero energy consumption building community of claim 1, wherein: the base of the control box (26) is fixedly connected with the top surface of the water tank (7).