CN216311934U

CN216311934U - Photovoltaic-based electric energy storage device

Info

Publication number: CN216311934U
Application number: CN202122613019.1U
Authority: CN
Inventors: 刘一锋
Original assignee: Liuzhou Bauhinia Badu Sunshine New Energy Co ltd
Current assignee: Liuzhou Bauhinia Badu Sunshine New Energy Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-15
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of photovoltaics, in particular to an electric energy storage device based on photovoltaics. The technical scheme comprises the following steps: the utility model discloses a photovoltaic battery protection casing, fixing base and photovoltaic battery, the fixed surface of fixing base one side installs the picture peg, the telescopic link is all installed with the sliding plate both ends surface in the outside of protecting casing, the top movable mounting of pressure-proof plate has the mounting panel, the fixed surface of telescopic link both sides installs the protection shield, the fixed surface of telescopic link installs the guard plate, the inside fixed mounting of protecting casing at photovoltaic battery top has radiator fan. According to the photovoltaic power generation device, dangerous accidents such as overhigh temperature, explosion caused by extrusion and impact of the photovoltaic storage battery and the like can be avoided through the combination of various structures, so that the safety of the device is improved, a user can conveniently connect or separate external photovoltaic power generation equipment and the device according to needs, and the integration effect and the stability of a plurality of devices in matched use are improved.

Description

Photovoltaic-based electric energy storage device

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to an electric energy storage device based on photovoltaics.

Background

The photovoltaic is a solar photovoltaic power generation system for short, and is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material.

Through retrieval, patent publication No. CN202333074U discloses a solar storage battery, which belongs to electrical equipment and comprises a storage battery body and is characterized in that a solar assembly is arranged at the top end of the storage battery body and comprises a solar panel, and the solar panel is electrically connected with the storage battery body.

The existing photovoltaic-based electric energy storage devices have the following defects:

1. the conventional photovoltaic-based electric energy storage device does not have active heat dissipation and a plurality of protection structures, and when the temperature of the device is too high or the device is impacted and extruded by external force, dangerous accidents such as deflagration, explosion and the like easily occur, so that the safety of the device is not ideal;

2. the existing photovoltaic-based electric energy storage device does not have an installation structure of photovoltaic power generation equipment, and external photovoltaic power generation equipment and the device cannot be connected or used in a split mode according to needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a photovoltaic-based electric energy storage device.

The technical scheme of the utility model is as follows: an electric energy storage device based on photovoltaic comprises a protective shell, a fixed seat and a photovoltaic storage battery, wherein an inserting plate is fixedly arranged on the surface of one side of the fixed seat, an inserting groove is formed in the fixed seat, the inserting plate and the inserting groove coincide, the protective shell is fixedly arranged at the top of the fixed seat, limiting frames are fixedly arranged on the surfaces of two ends of the protective shell, a sliding plate is movably arranged between the limiting frames, telescopic rods are respectively arranged on the outer side of the protective shell and the surfaces of two ends of the sliding plate, a spring is arranged in the telescopic rods, a pressure-proof plate is fixedly arranged at the top of the telescopic rods, a mounting plate is movably arranged at the top of the pressure-proof plate, a supporting frame is movably arranged at the bottom of the mounting plate, protective plates are fixedly arranged on the surfaces of two sides of the telescopic rods, protective plates are fixedly arranged on the surfaces of the telescopic rods, a partition plate is fixedly arranged in the protective shell, the photovoltaic battery is movably mounted inside the protective shell on one side of the partition plate, the cooling fan is fixedly mounted inside the protective shell at the top of the photovoltaic battery, the temperature detector is fixedly mounted on the surface of one side of the partition plate, and the controller is fixedly mounted on the surface of the other side of the partition plate.

The user of service also can be directly connected outside photovoltaic power generation equipment and the mounting panel fixedly, and the angle of rotation regulation mounting panel as required, pull down the support frame after the regulation is accomplished, make it form the support with the protective plate, realize being connected photovoltaic power generation equipment and device, can detect the temperature of photovoltaic battery through thermodetector, when detecting that the battery temperature reaches the radiating temperature, start through controller control radiator fan, blow the air through radiator fan and produce the distinguished and admirable realization and dispel the heat to the photovoltaic battery, can protect the photovoltaic battery through the protecting crust, through the protecting plate and with protecting shield and spring, the telescopic link cooperation can slow down the impact force when the device receives external force and assaults.

Preferably, the inside slot of fixing base is provided with the non slipping spur, and the non slipping spur adopts the silicon rubber material to make. The friction force between the inserting plate and the fixing seat is increased through the anti-skidding blocks, so that the connection stability of the two devices is improved.

Preferably, the surfaces of the two ends of the fixing seat are fixedly provided with connecting pieces, and the top of each connecting piece is movably provided with a connecting bolt. Through being connected connecting piece and exterior structure to twist the connecting bolt between connecting piece and the exterior structure, realize carrying out fixed mounting with device and exterior structure.

Preferably, the surface of the other side of the sliding plate is fixedly provided with a connecting block, and the surface of the other side of the connecting block is fixedly provided with a handle. The user can maintain the device by holding the grip to pull and detach the sliding plate, and the friction between the palm of the user and the sliding plate is increased through the grip, so that the user can detach the sliding plate conveniently.

Preferably, the surface of the protection plate and the surfaces of the two sides of the protection plate are fixedly provided with protection rods, and reinforcing rods are fixedly arranged between the protection rods. Through the cooperation of the protective rod and the reinforcing rod, the impact area of the protective plate and the protective plate when being impacted by external force can be reduced, so that the protective effect of the device is improved.

Preferably, a fixing part is fixedly installed between the controller and the partition plate, and a fixing bolt is movably installed between the fixing part and the partition plate. The contact area between the controller and the partition plate is increased through the fixing piece, and the fixing piece and the partition plate are fixed through the fixing bolt, so that the stability of installation of the controller is increased.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the utility model, the telescopic rods are respectively arranged on the outer side of the protective shell and the surfaces of the two ends of the sliding plate, the temperature of the photovoltaic storage battery can be detected through the temperature detector, when the battery temperature is detected to reach the heat dissipation temperature, the controller controls the heat dissipation fan to be started, the heat dissipation fan blows air to generate wind current to realize heat dissipation of the photovoltaic storage battery, dangerous conditions such as spontaneous combustion and the like caused by overhigh temperature of the photovoltaic storage battery are avoided, the photovoltaic storage battery can be protected through the protective shell, dangerous accidents such as explosion and the like caused by extrusion and impact of the photovoltaic storage battery are avoided, the impact force of the device when the device is impacted by external force can be relieved through the protective plate and the cooperation of the protective plate, the spring and the telescopic rods, so that the protective effect on the photovoltaic storage battery is increased, and the safety of the device is effectively improved.

According to the photovoltaic power generation device, the mounting plate is movably mounted at the top of the pressure-proof plate, a user can also directly connect and fix the external photovoltaic power generation device with the mounting plate, the angle of the mounting plate can be adjusted in a rotating mode according to needs, the support frame is pulled down after adjustment is completed to form support with the pressure-proof plate, the photovoltaic power generation device is connected with the device, therefore, the user can conveniently connect and use the external photovoltaic power generation device with the device or use the device in a split mode according to needs, when the user needs to install and use a plurality of devices in one area, the telescopic rods on two sides of the device and the protection plate are firstly disassembled, the plug board of the other device is inserted into the slot of the device, two or more devices are connected and matched for use, and therefore the integrated effect and the stability of the multiple devices in matched use are improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a side view of the present invention.

Reference numerals: 1. mounting a plate; 101. a support frame; 2. a limiting frame; 3. a protective shell; 4. a guard bar; 401. a reinforcing rod; 5. a protection plate; 6. a fixed seat; 601. a connecting member; 602. a connecting bolt; 603. a slot; 7. inserting plates; 8. a pressure-proof plate; 9. a telescopic rod; 901. a spring; 10. a grip; 1001. connecting blocks; 11. a protection plate; 12. a heat radiation fan; 13. a temperature detector; 14. a sliding plate; 15. a photovoltaic storage battery; 16. a controller; 1601. a fixing member; 17. a partition plate; 18. and (4) anti-skid blocks.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, 3 and 4, the photovoltaic-based electric energy storage device provided by the utility model comprises a protective shell 3, a fixed seat 6 and a photovoltaic storage battery 15, wherein an inserting plate 7 is fixedly installed on the surface of one side of the fixed seat 6, an inserting groove 603 is arranged inside the fixed seat 6, the inserting plate 7 is overlapped with the inserting groove 603, the protective shell 3 is fixedly installed on the top of the fixed seat 6, limiting frames 2 are fixedly installed on the surfaces of two ends of the protective shell 3, a sliding plate 14 is movably installed between the limiting frames 2, telescopic rods 9 are installed on the outer side of the protective shell 3 and the surfaces of two ends of the sliding plate 14, a spring 901 is installed inside the telescopic rod 9, a pressure-proof plate 8 is fixedly installed on the top of the telescopic rod 9, a mounting plate 1 is movably installed on the top of the pressure-proof plate 8, a support frame 101 is movably installed on the bottom of the mounting plate 1, protection plates 11 are fixedly installed on the surfaces of two sides of the telescopic rod 9, and a protection plate 5 is fixedly installed on the surface of the telescopic rod 9, inside fixed mounting of protecting crust 3 has baffle 17, the inside movable mounting of protecting crust 3 of baffle 17 one side has photovoltaic battery 15, the inside fixed mounting of protecting crust 3 at photovoltaic battery 15 top has radiator fan 12, the fixed surface of baffle 17 one side installs thermodetector 13, the fixed surface of baffle 17 opposite side installs controller 16, the inside non slipping spur 18 that is provided with of slot 603 of fixing base 6, and non slipping spur 18 adopts the silicon rubber material to make, the fixed surface at fixing base 6 both ends installs connecting piece 601, and the top movable mounting of connecting piece 601 has connecting bolt 602.

The operating principle of the photovoltaic-based electrical energy storage device based on embodiment 1 is as follows: the user can electrically connect the external photovoltaic power generation equipment with the photovoltaic storage battery 15 through a lead, so that the electric energy collected by the external photovoltaic power generation equipment is transmitted to the inside of the photovoltaic storage battery 15 for storage, the user can also directly connect and fix the external photovoltaic power generation equipment with the mounting plate 1, rotate and adjust the angle of the mounting plate 1 as required, pull down the support frame 101 after adjustment is completed to support the support frame and the pressure-proof plate 8, so as to connect the photovoltaic power generation equipment with the device, so that the user can connect and use the external photovoltaic power generation equipment with the device as required or use the device in a split mode, when the user needs to install and use a plurality of devices in one area, the user can firstly disassemble the telescopic rods 9 and the protective plates 11 at the two sides of the device, insert the insert plate 7 of the other device into the slot 603 of the device, so as to realize the connection and matching of two or more devices, therefore, the integrated effect and the stability of the matched use of a plurality of devices are increased, the type of the temperature detector 13 adopts an RS-WS-GPRS-6 type temperature detector, the type of the cooling fan 12 adopts a YHB-850 type cooling fan, a user can set the cooling temperature for the controller 16, the temperature of the photovoltaic storage battery 15 can be detected through the temperature detector 13, when the temperature of the battery reaches the cooling temperature, the controller 16 controls the cooling fan 12 to be started, the cooling fan 12 blows air to generate airflow to realize the cooling of the photovoltaic storage battery 15, the dangerous conditions of spontaneous combustion and the like caused by overhigh temperature of the photovoltaic storage battery 15 are avoided, the photovoltaic storage battery 15 can be protected through the protective shell 3, the dangerous accidents of explosion and the like caused by extrusion and impact of the photovoltaic storage battery 15 are avoided, and the protective plate 5, the protective plate 11 and the spring 901, The cooperation of telescopic link 9 can slow down the impact force when the device receives external force and assault, thereby the protection effect to photovoltaic battery 15 has been increased, thereby the effectual security that promotes the device, the frictional force between picture peg 7 and the fixing base 6 has been increased through non slipping spur 18, thereby the stability of two device connections has been increased, through being connected connecting piece 601 and exterior structure, and twist connecting bolt 602 between connecting piece 601 and the exterior structure, the realization carries out fixed mounting with device and exterior structure.

Example two

As shown in fig. 1 or fig. 2, compared to the first embodiment, the present invention further includes: the other side of the sliding plate 14 is fixedly provided with a connecting block 1001, the other side of the connecting block 1001 is fixedly provided with a handle 10, the surface of the protection plate 5 and the two side surfaces of the protection plate 11 are fixedly provided with protection rods 4, a reinforcing rod 401 is fixedly arranged between the protection rods 4, a fixing member 1601 is fixedly arranged between the controller 16 and the partition plate 17, and a fixing bolt is movably arranged between the fixing member 1601 and the partition plate 17.

In this embodiment, the user can pull and dismantle the sliding plate 14 by holding the handle 10, the device can be maintained, the friction force between the palm of the user and the sliding plate 14 is increased through the handle 10, thereby the user can conveniently dismantle the sliding plate 14, through the cooperation of the protection rod 4 and the reinforcing rod 401, the impact area when the protection plate 5 and the protection plate 11 are impacted by external force can be reduced, thereby the protection effect of the device is increased, the contact area between the controller 16 and the partition plate 17 is increased through the fixing part 1601, the fixing part 1601 and the partition plate 17 are fixed through the fixing bolt, and the stability of the installation of the controller 16 is increased.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides an electric energy storage device based on photovoltaic, includes protecting crust (3), fixing base (6) and photovoltaic battery (15), its characterized in that: the surface fixing of fixing base (6) one side installs picture peg (7), the inside of fixing base (6) is provided with slot (603), and picture peg (7) and slot (603) coincide mutually, the top fixed mounting of fixing base (6) has protecting crust (3), the fixed surface at protecting crust (3) both ends installs spacing frame (2), movable mounting has sliding plate (14) between spacing frame (2), telescopic link (9) are all installed with sliding plate (14) both ends surface to the outside of protecting crust (3), and the internally mounted of telescopic link (9) has spring (901), the top fixed mounting of telescopic link (9) has pressure guard plate (8), the top movable mounting of pressure guard plate (8) has mounting panel (1), the bottom movable mounting of mounting panel (1) has support frame (101), the fixed surface of telescopic link (9) both sides installs protection shield (11), the surface fixed mounting of telescopic link (9) has guard plate (5), the inside fixed mounting of protecting crust (3) has baffle (17), the inside movable mounting of protecting crust (3) of baffle (17) one side has photovoltaic battery (15), the inside fixed mounting of protecting crust (3) at photovoltaic battery (15) top has radiator fan (12), the surface fixed mounting of baffle (17) one side has thermodetector (13), the surface fixed mounting of baffle (17) opposite side has controller (16).

2. A photovoltaic-based electrical energy storage apparatus as claimed in claim 1, wherein: the anti-skidding block (18) is arranged in the slot (603) in the fixing seat (6), and the anti-skidding block (18) is made of silicon rubber.

3. A photovoltaic-based electrical energy storage apparatus as claimed in claim 1, wherein: the surface fixed mounting at fixing base (6) both ends has connecting piece (601), and the top movable mounting of connecting piece (601) has connecting bolt (602).

4. A photovoltaic-based electrical energy storage apparatus as claimed in claim 1, wherein: the surface of the other side of the sliding plate (14) is fixedly provided with a connecting block (1001), and the surface of the other side of the connecting block (1001) is fixedly provided with a handle (10).

5. A photovoltaic-based electrical energy storage apparatus as claimed in claim 1, wherein: the surface of protection shield (5) and protection shield (11) both sides surface all fixed mounting have protection pole (4), and fixed mounting has stiffener bar (401) between protection pole (4).

6. A photovoltaic-based electrical energy storage apparatus as claimed in claim 1, wherein: fixed mounting has mounting (1601) between controller (16) and baffle (17), and movable mounting has the gim peg between mounting (1601) and baffle (17).