CN210899052U

CN210899052U - Photovoltaic integrated energy storage device

Info

Publication number: CN210899052U
Application number: CN201922206185.2U
Authority: CN
Inventors: 汪天呈; 郦洪柯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-06-30
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a photovoltaic integrated energy storage device, which comprises a frame, wherein a transverse plate is arranged at the top of an inner cavity of the frame, a vertical plate is arranged between the transverse plate and the frame, and sleeve rods are fixedly connected with the top and the bottom of the inner side of the vertical plate; when producing the vibration to the energy memory body transportation, the diaphragm drives one side downstream of connecting rod, when the connecting rod removes, two connecting rods extrude the riser, drive loop bar and first spring inwardly moving in the riser extruded, cushion and give off vibration power through first spring, elastic connection through the second spring at last gives off the vibrational force on connecting rod surface, thereby the universal wheel is generally installed to the bottom that can effectually solve current photovoltaic integrated device, but when convenient the removal, jolt because of the way, it shakes easily to cause the influence to photovoltaic integrated device to appear, and photovoltaic integrated device's internals can appear becoming flexible, the problem of unable normal work.

Description

Photovoltaic integrated energy storage device

Technical Field

The utility model relates to an energy memory technical field specifically is a photovoltaic integration energy memory.

Background

Photovoltaic energy is the principle of converting solar radiation energy into electrical energy based on the photovoltaic effect. The photovoltaic energy has the advantages of no pollution, no noise, low maintenance cost, long service life and the like, and is rapidly developed in recent years. The photovoltaic energy system generally comprises a solar cell or module, a charge and discharge control system (or an inverter) and a load control part. The solar cell is a device which converts solar radiation energy into electric energy by using a photovoltaic effect as a principle. Under the influence of factors such as weather and load, the solar cell is not easy to obtain stable direct current output, so most solar energy systems need to store energy through the storage battery firstly and then supply power to the outside at present. The charge and discharge controller mainly has the function of controlling the charge and discharge process of the storage battery in the system and preventing the storage battery from being damaged due to overcharge or overdischarge. The inverter is used for converting low-voltage direct current output by the storage battery into alternating current required by an electric appliance; the grid-connected power generation mode is that direct current generated by the solar cell array is converted into alternating current electric energy through the inverter and is transmitted to a power grid, a storage battery is not needed for storing energy, and compared with the grid-connected power generation mode, the grid-connected power generation mode is cheap and completely pollution-free. A grid-connected inverter adopted by the grid-connected power generation system is provided with an automatic phase and voltage tracking device, can well match with the tiny phase and voltage fluctuation of a power grid, and cannot influence the power grid. Currently, photovoltaic cells are crystalline silicon cells, thin film cells and other cells. Among them, the crystalline silicon cell is the mainstream, and the market share is over 90%, including the monocrystalline silicon cell and the polycrystalline silicon cell. The thin film battery mainly comprises a cadmium telluride (CdTe) battery, a Copper Indium Gallium Selenide (CIGS) battery, an Amorphous Silicon (ASi) thin film battery, a gallium arsenide battery, a nano titanium dioxide dye-sensitized battery and the like, wherein the CdTe battery has the fastest technical development and the highest market share. In recent years, novel photovoltaic cell technologies are in the stages of exploration, development and innovation, and novel cells such as perovskite solar cells and quantum dot solar cells are newly developed. The photoelectric conversion efficiency of the perovskite solar cell is over 20 percent and is expected to reach 30 percent.

In order to move conveniently, universal wheels are generally installed at the bottom of an existing photovoltaic integrated device, but when the photovoltaic integrated device is convenient to move, due to jolting of a road, the photovoltaic integrated device is easily affected by vibration, internal parts of the photovoltaic integrated device can become loose and cannot normally work, the practicability is poor, and therefore the photovoltaic integrated energy storage device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic integration energy memory to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic integration energy memory, includes the frame, the top of frame inner chamber is provided with the diaphragm, be provided with the riser between diaphragm and the frame, the inboard top of riser and the equal fixedly connected with loop bar in bottom, the surface cover of loop bar is equipped with first spring, the both ends of first spring and the inboard fixed connection of riser, the top in the riser outside all rotates through the pivot with the bottom and is connected with the connecting rod, two the one end that the riser was kept away from to the connecting rod rotates through the pivot with the bottom of diaphragm and the bottom of frame inner chamber respectively and is connected, two the equal fixedly connected with second spring in one side that the connecting rod is adjacent, the top fixedly connected with energy memory body of diaphragm.

As further preferable in the present technical solution: the both sides of diaphragm bottom are equal fixedly connected with third spring, two the bottom of third spring all with the both sides fixed connection of frame inner chamber bottom.

As further preferable in the present technical solution: the top of the left side of the frame is fixedly connected with a push rod, and anti-skid grains are arranged on the surface of the push rod.

As further preferable in the present technical solution: the equal fixedly connected with gyro wheel in both sides of frame bottom, the quantity of gyro wheel is four.

As further preferable in the present technical solution: the frame is characterized in that electric push rods are fixedly connected to two sides of the bottom of the frame, a fixing plate is fixedly connected to the bottom of each electric push rod, and anti-slip pads are arranged at the bottom of the fixing plate.

As further preferable in the present technical solution: the frame inner chamber both sides the top all seted up the spout, the inner chamber sliding connection of spout has the pulley, pulley and diaphragm fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: when producing the vibration to the energy memory body transportation, the diaphragm drives one side downstream of connecting rod, when the connecting rod removes, two connecting rods extrude the riser, drive loop bar and first spring inwardly moving in the riser extruded, cushion and give off vibration power through first spring, elastic connection through the second spring at last gives off the vibrational force on connecting rod surface, thereby the universal wheel is generally installed to the bottom that can effectually solve current photovoltaic integrated device, but when convenient the removal, jolt because of the way, it shakes easily to cause the influence to photovoltaic integrated device to appear, and photovoltaic integrated device's internals can appear becoming flexible, the problem of unable normal work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the electric putter of the present invention.

In the figure: 1. a frame; 2. a transverse plate; 3. a vertical plate; 4. a loop bar; 5. a first spring; 6. a connecting rod; 7. a second spring; 8. an energy storage device body; 9. a third spring; 10. a push rod; 11. a roller; 12. an electric push rod; 13. a fixing plate; 14. a non-slip mat; 15. a chute; 16. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a photovoltaic integration energy memory, including frame 1, the top of 1 inner chamber of frame is provided with diaphragm 2, be provided with riser 3 between diaphragm 2 and the frame 1, the inboard top of riser 3 and the equal fixedly connected with loop bar 4 in bottom, the surface cover of loop bar 4 is equipped with first spring 5, the both ends of first spring 5 and the inboard fixed connection of riser 3, the top in the riser 3 outside all rotates through the pivot with the bottom and is connected with connecting rod 6, the one end that riser 3 was kept away from to two connecting rods 6 rotates through the pivot with the bottom of diaphragm 2 and the bottom of 1 inner chamber of frame respectively and is connected, the equal fixedly connected with second spring 7 in one side that two connecting rods 6 are adjacent, the top fixedly connected with energy memory body 8 of diaphragm 2.

In this embodiment, specifically: the equal fixedly connected with third spring 9 in both sides of diaphragm 2 bottom, the bottom of two third springs 9 all with the both sides fixed connection of frame 1 inner chamber bottom, can carry out elastic support when diaphragm 2 goes up and down, avoid diaphragm 2 falling speed too fast to lead to connecting rod 6 the cracked condition to appear.

In this embodiment, specifically: frame 1 left top fixedly connected with push rod 10, the surface of push rod 10 is provided with anti-skidding line, when needs remove energy memory body 8, can the person of facilitating the use promote this device and remove energy memory body 8.

In this embodiment, specifically: the equal fixedly connected with gyro wheel 11 in both sides of frame 1 bottom, the quantity of gyro wheel 11 is four, can convenient to use person promote frame 1, does not need artifical manual transport, has reduced user's intensity of labour.

In this embodiment, specifically: the equal fixedly connected with electric putter 12 in both sides of frame 1 bottom, the bottom fixedly connected with fixed plate 13 of electric putter 12, the bottom of fixed plate 13 is provided with slipmat 14, and the material of slipmat 14 is rubber, fixes when this device need not remove, avoids when using this device the gliding condition to appear.

In this embodiment, specifically: spout 15 has all been seted up at the top of frame 1 inner chamber both sides, and the inner chamber sliding connection of spout 15 has pulley 16, and pulley 16 and diaphragm 2 fixed connection can slide the direction when diaphragm 2 goes up and down, avoid diaphragm 2 long-time and frame 1's inner wall to appear rubbing, lead to the influence to be the circumstances appearance that goes up and down.

In this embodiment: the model of the electric push rod 12 is NKLA 22-S.

Working principle or structural principle, when in use, when the energy storage device body 8 needs to be moved, a user pushes the device by pushing the push rod 10, when the energy storage device body 8 moves to generate vibration, the transverse plate 2 drives one side of the connecting rod 6 to move downwards, the connecting rod 6 moves while the two connecting rods 6 extrude the vertical plate 3, the sleeve rod 4 and the first spring 5 are driven to move inwards while the vertical plate 3 is extruded, the vibration force is buffered and dissipated by the first spring 5, and finally the vibration force on the surface of the connecting rod 6 is dissipated by the elastic connection of the second spring 7, so that the problem that universal wheels are generally installed at the bottom of the existing photovoltaic integrated device can be effectively solved, but when the device is convenient to move, the influence on the photovoltaic integrated device due to vibration easily occurs and internal parts of the photovoltaic integrated device can become loose, the problem of unable normal work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic integrated energy storage device comprises a frame (1), and is characterized in that: the top of frame (1) inner chamber is provided with diaphragm (2), be provided with riser (3) between diaphragm (2) and frame (1), the top of riser (3) inboard is equipped with first spring (5) with the equal fixedly connected with loop bar in bottom (4), the surface cover of loop bar (4) is equipped with the inboard fixed connection of both ends and riser (3) of first spring (5), the top in riser (3) outside all rotates through the pivot with the bottom and is connected with connecting rod (6), two the one end that riser (3) were kept away from in connecting rod (6) rotates through the pivot with the bottom of diaphragm (2) and the bottom of frame (1) inner chamber respectively and is connected, two the equal fixedly connected with second spring (7) in one side that connecting rod (6) are adjacent, the top fixedly connected with energy memory body (8) of diaphragm (2).

2. The integrated photovoltaic energy storage device of claim 1, wherein: the two sides of the bottom of the transverse plate (2) are fixedly connected with third springs (9), and the bottoms of the third springs (9) are fixedly connected with the two sides of the bottom of the inner cavity of the frame (1).

3. The integrated photovoltaic energy storage device of claim 1, wherein: the top of the left side of the frame (1) is fixedly connected with a push rod (10), and anti-skid grains are arranged on the surface of the push rod (10).

4. The integrated photovoltaic energy storage device of claim 1, wherein: the frame is characterized in that idler wheels (11) are fixedly connected to two sides of the bottom of the frame (1), and the number of the idler wheels (11) is four.

5. The integrated photovoltaic energy storage device of claim 1, wherein: the frame is characterized in that electric push rods (12) are fixedly connected to two sides of the bottom of the frame (1), fixing plates (13) are fixedly connected to the bottoms of the electric push rods (12), and anti-skid pads (14) are arranged at the bottoms of the fixing plates (13).

6. The integrated photovoltaic energy storage device of claim 1, wherein: the frame (1) inner chamber both sides the top all seted up spout (15), the inner chamber sliding connection of spout (15) has pulley (16), pulley (16) and diaphragm (2) fixed connection.