CN212063882U

CN212063882U - Solar energy storage device

Info

Publication number: CN212063882U
Application number: CN202020798776.3U
Authority: CN
Inventors: 赵志峰
Original assignee: BLUE CARBON TECHNOLOGY Inc
Current assignee: BLUE CARBON TECHNOLOGY Inc
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-01
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to a photovoltaic power generation technical field especially relates to a solar energy storage device, include: a frame; a power generation section mounted on the frame; the energy storage part is electrically connected with the power generation part; and the fixing seat is fixedly connected to the frame and provided with an accommodating groove, and the energy storage part is fixedly arranged in the accommodating groove. The utility model discloses a solar energy storage device, it has power generation portion and energy storage portion, and power generation portion installs on the frame, and energy storage portion installs in the storage tank of fixing base, and fixing base and frame fixed connection. This solar energy memory simple structure makes power generation portion and energy storage portion connect as an organic wholely through frame and fixing base, has realized that the device collects the integration of electricity generation energy storage, and the distance between power generation portion and the energy storage portion reduces greatly, has reduced material loss and occupation space effectively, has improved energy storage efficiency, has widened the application range of device.

Description

Solar energy storage device

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a solar energy storage device.

Background

The conventional solar energy panel is generally used for generating electricity, and the electricity generated by the solar energy panel needs to be connected with a storage battery and the like to store the electricity. Therefore, the energy plate and the storage battery are respectively arranged, the space is independently occupied, and more and longer lines are needed to connect the energy plate and the storage battery. Therefore, the solar energy device is not beneficial to miniaturization and utilization, and particularly the popularization and the implementation of the solar energy device in places with limited space utilization degree and small environment extension range are limited.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a solar energy storage device to solve the above technical problems.

The above purpose is realized by the following technical scheme:

a solar energy storage device comprising:

a frame;

a power generation section mounted on the frame;

the energy storage part is electrically connected with the power generation part; and

the fixing seat is fixedly connected to the frame and provided with an accommodating groove, and the energy storage part is fixedly arranged in the accommodating groove.

In one embodiment, the frame comprises at least two frames, each frame is provided with an inserting groove, the power generation part comprises a solar cell panel, the edges of the solar cell panel are inserted into the inserting grooves of the frames, and the at least two frames can be fixedly connected to form a ring shape.

In one embodiment, the fixing base has two opposite ends, and the two ends of the fixing base are respectively and fixedly connected to the frame, so that a gap is formed between the energy storage part and the solar cell panel.

In one embodiment, the solar energy storage device further comprises two reinforcing sheets, and the two reinforcing sheets are respectively connected between the two ends of the fixed seat and the frame.

In one embodiment, the solar energy storage device further comprises a fixing sheet detachably connected to the fixing base, and the fixing sheet can be covered at the notch of the accommodating groove to fix the energy storage part in the accommodating groove.

In one embodiment, the solar energy storage device further comprises a limiting sheet, one end of the limiting sheet is movably connected to the fixing seat, and the other end of the limiting sheet can move to the notch of the accommodating groove to fix the energy storage part in the accommodating groove.

In one embodiment, the solar energy storage device further comprises a heat dissipation opening, the heat dissipation opening is arranged on the fixing seat, and the heat dissipation opening is communicated with the inside of the accommodating groove and the outside air.

In one embodiment, the solar energy storage device further comprises a control circuit board, the control circuit board is arranged on one side of the fixing seat, which is back to the power generation part, and the projections of the control circuit board and the energy storage part on the power generation part are not overlapped with each other.

In one embodiment, the solar energy storage device further comprises a control box, the control box is of a hollow shell structure with an opening at one end, and the control circuit board is installed in a cavity formed by connecting the control box and the fixing seat.

In one embodiment, the solar energy storage device further comprises a sealing ring, and the sealing ring is arranged between the control box and the fixing seat.

The solar energy storage device at least has the following technical effects:

the utility model discloses a solar energy storage device, it has power generation portion and energy storage portion, and power generation portion installs on the frame, and energy storage portion installs in the storage tank of fixing base, and fixing base and frame fixed connection. This solar energy memory simple structure makes power generation portion and energy storage portion connect as an organic wholely through frame and fixing base, has realized that the device collects the integration of electricity generation energy storage, and the distance between power generation portion and the energy storage portion reduces greatly, has reduced material loss and occupation space effectively, has improved energy storage efficiency, has widened the application range of device.

Drawings

Fig. 1 is an exploded schematic view of a solar energy storage device according to an embodiment of the present invention;

FIG. 2 is an assembled schematic view of the structure shown in FIG. 1;

FIG. 3 is a schematic front view of the structure shown in FIG. 2;

fig. 4 is a sectional view taken along line a-a of fig. 3.

Wherein:

100-a frame; 110-a frame;

200-a power generation part;

300-an energy storage part;

400-a fixed seat;

410-a receiving groove; 420-a heat dissipation port;

500-a reinforcing sheet;

600-a fixing sheet;

700-control circuit board;

800-a control box;

900-sealing ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following detailed description of the solar energy storage device of the present invention is provided by embodiments and with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, a solar energy storage device according to an embodiment of the present invention includes a frame 100, a power generation portion 200, an energy storage portion 300, and a fixing base 400. The power generation part 200 is mounted on the frame 100, and the energy storage part 300 is electrically connected to the power generation part 200. The fixing base 400 is fixedly connected to the frame 100, the fixing base 400 is provided with a receiving groove 410, and the energy storage portion 300 is fixedly installed in the receiving groove 410.

The energy storage unit 300 may be a light and thin plate-shaped battery, such as a lithium iron phosphate battery. The power generation part 200 may be a solar panel assembly. The power generation part 200 is mounted on the frame 100, the energy storage part 300 is mounted in the accommodating groove 410 (shown in fig. 4) of the fixing seat 400, and the fixing seat 400 is fixedly connected with the frame 100. The solar energy storage device of this embodiment simple structure makes power generation portion 200 and energy storage portion 300 connect as an organic wholely through frame 100 and fixing base 400, has realized that the device collects the integration of electricity generation energy storage, and the distance between power generation portion 200 and the energy storage portion 300 reduces greatly simultaneously, has reduced material loss and occupation space effectively, has improved energy storage efficiency, has widened the application range of device.

As an implementation manner, the frame 100 includes at least two frames 110, each frame 110 is provided with an insertion slot, the power generation portion 200 includes a solar cell panel, edges of the solar cell panel are inserted into the insertion slots of the frames 110, and the at least two frames 110 can be fixedly connected to form a ring. The frame 110 may be made of aluminum. Referring to fig. 1, the frame 100 may include four strip-shaped frames 110, edges of the solar cell panel are inserted into slots of the frames 110 to be fixed, and the four frames 110 are connected end to form a rectangular closed loop, so that the solar cell panel and the frame 100 are fixed as a whole. In other embodiments, the frame 100 may also include two arc-shaped frames 110, the edges of the solar panel are inserted into the slots of the frames 110 for fixing, and the two arc-shaped frames 110 are connected end to form a closed loop in a shape of a circle, an ellipse, or a gourd, so that the solar panel is fixed with the frame 100 as a whole.

In one embodiment, the fixing base 400 has two opposite ends, and the two ends of the fixing base 400 are respectively and fixedly connected to the frame 110, so that a gap is formed between the energy storage part 300 and the solar cell panel. The fixing base 400 and the frame 110 may be fixed by screws or bolts. In this embodiment, the fixing base 400 is fixedly connected to the frame 110 through two ends of the fixing base, in other words, the fixing base 400 is suspended and erected on the frame 100 relative to the solar cell panel. As shown in fig. 4, the energy storage part 300 is fixedly installed in the accommodating groove 410 of the fixing base 400, so that a gap is formed between the energy storage part 300 and the solar cell panel. It can be understood that the gap is a smaller gap, and the gap can block the direct contact between the energy storage part 300 and the solar cell panel on the one hand, and on the other hand, the distance between the energy storage part 300 and the solar cell panel is very close, so that the energy storage efficiency is effectively improved, and the material consumption is reduced.

Referring to fig. 1 to 3, further, the solar energy storage device further includes two reinforcing sheets 500, and the two reinforcing sheets 500 are respectively connected between two ends of the fixing base 400 and the frame 110. By providing the reinforcing sheet 500, the supporting strength of the frame 100 can be enhanced, and the stability of the connection between the fixing base 400 and the frame 100 is improved.

The fixing base 400 may be a flat shell structure, so as to ensure the overall structure of the solar energy storage device to be light and thin. The fixing base 400 is provided with a receiving groove 410 for receiving the energy-storing portion 300, and the receiving groove 410 may be formed by protruding one side of the wall of the fixing base 400 to receive the energy-storing portion 300. The shape of the receiving groove 410 and the opening direction of the notch can be designed according to actual needs. Referring to fig. 1, the notch of the receiving groove 410 of the fixing base 400 faces the solar cell panel. Alternatively, the notch of the accommodating groove 410 of the fixing base 400 may face away from the solar cell panel. Alternatively, the notch of the receiving groove 410 of the fixing base 400 may also face a direction parallel to the solar cell panel.

The energy storing part 300 may be fixedly installed in the accommodating groove 410 in various ways. As shown in fig. 1 and 4, as an implementation manner, the solar energy storage device further includes a fixing plate 600, the fixing plate 600 is detachably connected to the fixing base 400, and the fixing plate 600 can be shielded at the notch of the accommodating groove 410 to fix the energy storage portion 300 in the accommodating groove 410.

In other embodiments, the solar energy storage device may further include a limiting sheet, one end of the limiting sheet is movably connected to the fixing seat 400, and the other end of the limiting sheet can move to the notch of the accommodating groove 410 to fix the energy storage portion 300 in the accommodating groove 410. It can be understood that one end of the spacing piece is movably connected to the fixing base 400, which means that the end of the spacing piece is rotatably connected to the fixing base 400, or the end of the spacing piece is slidably connected to the fixing base 400.

Referring to fig. 1, in one embodiment, the solar energy storage device further includes a heat sink 420, the heat sink 420 is disposed on the fixing base 400, and the heat sink 420 communicates the inside of the accommodating groove 410 with the outside air. Through setting up thermovent 420, guarantee the heat dissipation of energy storage portion 300, effectively improve energy storage efficiency.

Referring to fig. 1, as an implementable manner, the solar energy storage device further includes a control circuit board 700, the control circuit board 700 is disposed on a side of the fixing base 400 facing away from the power generation part 200, and projections of the control circuit board 700 and the power storage part 300 on the power generation part 200 do not overlap with each other. The control circuit board 700 is disposed on one side of the fixing base 400, which faces away from the power generating part 200, so that the control circuit board 700 can be conveniently mounted, dismounted and maintained on the premise that the fixing base 400 is partially dismounted. The projections of the control circuit board 700 and the energy storage part 300 in the power generation part 200 are not overlapped with each other, in other words, there is no face-to-face area between the control circuit board 700 and the energy storage part 300, so that mutual interference and heat transfer between the two parts are avoided, and normal operation of the device is effectively guaranteed. The control circuit board 700 may be provided with a control circuit and a display screen, and the control circuit may be connected to the power generation unit 200, the energy storage unit 300 and the display screen respectively. The control circuit can control the display screen to display the working state of the solar energy storage device, such as voltage, current, power, electric quantity and the like, so that a user can know the state of the device more intuitively.

Referring to fig. 1, in one embodiment, the solar energy storage device further includes a control box 800, the control box 800 is a hollow shell structure with an open end, and the control circuit board 700 is installed in a cavity formed by connecting the control box 800 and the fixing base 400. The control box 800 may be made of a transparent material, or a portion of the control box 800 corresponding to the display screen may be provided to be transparent. By providing the control box 800, the control circuit board 700 is protected by sealing, waterproofing, and the like. Further, the solar energy storage device further includes a sealing ring 900, and the sealing ring 900 is disposed between the control box 800 and the fixing base 400. By arranging the sealing ring 900, the sealing and waterproof performance of the control box 800 is improved, and the control circuit board 700 is further protected.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A solar energy storage device, comprising:

a frame;

a power generation part mounted on the frame;

the fixing seat is fixedly connected to the frame and provided with an accommodating groove, and the energy storage part is fixedly installed in the accommodating groove.

2. The solar energy storage device as claimed in claim 1, wherein the frame comprises at least two frames, each frame is provided with a slot, the power generation part comprises a solar panel, edges of the solar panel are inserted into the slots of the frames, and the at least two frames can be fixedly connected to form a ring shape.

3. The solar energy storage device of claim 2, wherein the fixing base has two opposite ends, and the two ends of the fixing base are respectively and fixedly connected to the frame, so that a gap is formed between the energy storage part and the solar panel.

4. The solar energy storage device of claim 3, further comprising two reinforcing pieces, wherein the two reinforcing pieces are respectively connected between two ends of the fixing base and the frame.

5. The solar energy storage device of claim 1, further comprising a fixing plate detachably connected to the fixing base, the fixing plate being capable of covering the notch of the accommodating groove to fix the energy storage portion in the accommodating groove.

6. The solar energy storage device of claim 1, further comprising a limiting piece, wherein one end of the limiting piece is movably connected to the fixing seat, and the other end of the limiting piece can move to the notch of the accommodating groove to fix the energy storage part in the accommodating groove.

7. The solar energy storage device of claim 1, further comprising a heat dissipation opening, wherein the heat dissipation opening is disposed on the fixing seat, and the heat dissipation opening communicates the inside of the accommodating groove with the outside air.

8. The solar energy storage device as claimed in any one of claims 1 to 7, further comprising a control circuit board, wherein the control circuit board is disposed on a side of the fixing base facing away from the power generation part, and projections of the control circuit board and the energy storage part on the power generation part are not overlapped with each other.

9. The solar energy storage device of claim 8, further comprising a control box, wherein the control box is a hollow shell structure with an opening at one end, and the control circuit board is installed in a cavity formed by connecting the control box and the fixing seat.

10. The solar energy storage device of claim 9, further comprising a sealing ring disposed between the control box and the anchor block.