Solar integrated power supply

Abstract

The utility model discloses a solar integrated power supply which comprises a solar cell panel and a cell panel fixing frame, the solar cell panel is installed inside the cell panel fixing frame, a cell installation cavity is formed between the solar cell panel and the cell panel fixing frame, a cover plate is arranged on the outer side of the cell installation cavity, and the solar cell panel is installed on the cover plate. One end of the cover plate is bent downwards to form a sealing part, a sealing cavity is formed between the cover plate and the battery mounting cavity, a storage battery and a main board are arranged in the sealing cavity, and the storage battery, the main board and the solar cell panel are electrically connected. According to the utility model, the structure is simple, the mainboard and the storage battery are integrated behind the battery panel fixing frame, the utilization rate is increased, the integrated function of charging and discharging and convenient carrying is realized, and meanwhile, the cover plate can play a waterproof effect on the storage battery and the mainboard.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell panels, in particular to a solar integrated power supply. Background Art

[0002] Solar panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through photoelectric effect or photochemical effect. The main material of most solar panels is "silicon".

[0003] The solar panels on the market are generally installed on the bracket through the panel fixing frame. There is no integrated battery. They can only generate electricity but not store electricity. They need an external controller and an external battery to achieve the charging and discharging function. In addition, the panel fixing frame cannot be fully utilized, which greatly reduces the utilization rate. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a solar integrated power supply, which increases the utilization rate and has an integrated charging and discharging function, and has solved the problems mentioned in the background technology.

[0005] The utility model is realized through the following technical scheme: a solar integrated power source, comprising a solar cell panel and a panel fixing frame, wherein the solar cell panel is installed inside the panel fixing frame, a battery installation cavity is formed between the solar cell panel and the panel fixing frame, a cover plate is provided on the outside of the battery installation cavity, one end of the cover plate is bent downward to form a sealing portion, a sealed cavity is formed between the cover plate and the battery installation cavity, a storage battery and a main board are provided inside the sealed cavity, and the storage battery, the main board and the solar cell panel are electrically connected.

[0006] As a preferred technical solution, the inner side surface of the cover plate is in contact with the back side of the solar panel fixing frame, the sealing part is arranged inside the battery mounting cavity, the bottom surface of the sealing part is in contact with the back side of the solar cell panel, and a plurality of notches are provided at the connection between the sealing part and the cover plate, the notches are distributed on the left and right, and the notches at both ends of the sealing part and the cover plate are sleeved on the frame on the back of the solar panel fixing frame.

[0007] As a preferred technical solution, waterproof glue is applied between the edge of the back of the solar panel and the inner side of the panel fixing frame. The waterproof glue is arranged around the edge of the solar panel. Arc-shaped openings are provided at the two corners of the bottom surface of the sealing part. The inner wall surface of the arc-shaped opening contacts with the outer side surface of the waterproof glue.

[0008] As a preferred technical solution, a plurality of first screw holes are provided on the edge of the outer side of the cover plate, a plurality of second screw holes are provided on the frame on the back of the solar panel fixing frame, and screws are threadedly connected in the opposite first screw holes and second screw holes.

[0009] As a preferred technical solution, the cover plate and the sealing portion are integrally die-cast.

[0010] As a preferred technical solution, the battery and the main board are both installed on the inner side of the cover plate, a wiring hole is provided on one side of the sealing portion, a wire connected to the output end of the main board is provided in the wiring hole, an output connector is installed on the other end of the wire, and a sealing plug is installed between the wire and the wiring hole.

[0011] As a preferred technical solution, a plurality of shock-absorbing pads are installed on the bottom surface of the battery, and the other side of the weight-reducing pads contacts the back surface of the solar panel.

[0012] The beneficial effects of the utility model are as follows: the utility model has a simple structure, the main board and the battery are integrated at the rear of the battery board fixing frame, the utilization rate is increased, and the integrated functions of charging and discharging and convenient carrying are realized; at the same time, the cover plate can waterproof the battery and the main board, thereby increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a rear view of the utility model;

[0016] Figure 3 It is a side view of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the cover plate in the utility model;

[0018] Figure 5 It is a side view of the cover plate in the utility model.

[0019] Among them, 1. solar cell panel; 2. solar panel fixing frame; 3. cover plate; 4. sealing part; 5. wire; 6. output connector; 7. second screw hole; 8. screw; 9. waterproof glue; 11. battery; 12. main board; 13. shock-absorbing pad; 14. first screw hole; 15. arc-shaped mouth. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0022] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a solar integrated power source of the utility model comprises a solar panel 1 and a panel fixing frame 2, wherein the solar panel 1 is installed inside the panel fixing frame 2, a battery installation cavity is formed between the solar panel 1 and the panel fixing frame 2, a cover plate 3 is provided on the outside of the battery installation cavity, one end of the cover plate 3 is bent downward to form a sealing portion 4, a sealed cavity is formed between the cover plate 3 and the battery installation cavity, a storage battery 11 and a main board 12 are provided inside the sealed cavity, and the storage battery 11, the main board 12 and the solar panel 1 are electrically connected.

[0024] In this embodiment, the inner side surface of the cover plate 3 is in contact with the back side of the solar panel fixing frame 2, the sealing part 4 is arranged inside the battery installation cavity, and the bottom surface of the sealing part 4 is in contact with the back side of the solar cell panel 1. A plurality of notches are provided at the connection between the sealing part 4 and the cover plate 3, and the notches are distributed on the left and the right. The notches at both ends of the sealing part 4 and the cover plate 3 are sleeved on the frame of the back of the solar panel fixing frame 2. The sealing part realized by the notches on both sides has tight contact with the solar panel fixing frame after assembly.

[0025] In the present embodiment, waterproof glue 9 is coated between the edge of the back side of the solar panel 1 and the inner side surface of the panel fixing frame 2. The waterproof glue 9 is arranged around the edge of the solar panel 1. Arc-shaped openings 15 are provided at the two corners of the bottom surface of the sealing portion 4. The inner wall surface of the arc-shaped opening 15 is in contact with the outer side surface of the waterproof glue 9. The gap between the solar panel and the panel fixing frame can be sealed by the waterproof glue, avoiding the risk of entering the sealed cavity along the gap between the two, so as to ensure the waterproof effect. Among them, since the arc-shaped opening is provided on the sealing portion, the arc-shaped opening can be in close contact with the waterproof glue, avoiding the sealing portion from damaging the waterproof glue, and also ensuring the sealing between the sealing portion and the battery mounting cavity.

[0026] In this embodiment, a plurality of first screw holes 14 are provided on the edge of the outer side surface of the cover plate 3, and a plurality of second screw holes 7 are provided on the frame on the back side of the battery panel fixing frame 2. Screws 8 are threadedly connected in the relative first screw holes 14 and second screw holes 7. The screw fixing method facilitates subsequent disassembly, so that the cover plate can be quickly removed from the battery panel fixing frame, and the sealing part can be removed from the battery installation cavity.

[0027] In order to reduce costs and facilitate production, in this embodiment, the cover plate 3 and the sealing portion 4 are integrally die-cast, and the notch at the connection between the cover plate and the sealing portion can be completed by stamping, which greatly increases the production efficiency.

[0028] In this embodiment, the battery 11 and the main board 12 are both installed on the inner side of the cover plate 3, and a wiring hole is provided on one side surface of the sealing portion 4. A wire 5 connected to the output end of the main board 12 is provided in the wiring hole, and an output connector 6 is installed on the other end of the wire 5. A sealing plug is installed between the wire 5 and the wiring hole. The sealing plug can seal the gap between the wire and the wiring hole, thereby preventing external dust and water from entering the sealed cavity and increasing safety.

[0029] In order to increase the buffering effect on the battery, in this embodiment, a plurality of shock-absorbing pads 13 are installed on the bottom surface of the battery 11 , and the other side of the weight-reducing pads contacts the back surface of the solar cell panel 1 .

[0030] The battery and the main board are installed on the cover, so that after the cover is removed, the battery and the main board can be taken out synchronously, so that the battery and the main board can be moved to the outside for installation and removal, which increases convenience;

[0031] During installation, the cover plate can directly cover the inner wall surface of the battery panel fixing frame, and the sealing part can enter the battery installation cavity and contact the inner wall surface of the battery installation cavity. The battery and the main board can be completely covered and sealed by the cover plate, the sealing part and the battery panel fixing frame, thereby realizing the integrated functions of charging and discharging and convenient carrying. At the same time, the cover plate can achieve a waterproof effect on the battery and the main board, thereby increasing safety.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A solar integrated power source, characterized in that: The invention comprises a solar cell panel (1) and a cell panel fixing frame (2), wherein the solar cell panel (1) is installed inside the cell panel fixing frame (2), a battery installation cavity is formed between the solar cell panel (1) and the cell panel fixing frame (2), a cover plate (3) is provided on the outside of the battery installation cavity, one end of the cover plate (3) is bent downward to form a sealing portion (4), a sealed cavity is formed between the cover plate (3) and the battery installation cavity, a storage battery (11) and a main board (12) are provided inside the sealed cavity, and the storage battery (11), the main board (12) and the solar cell panel (1) are electrically connected.

2. The solar integrated power supply according to claim 1, characterized in that: The inner side surface of the cover plate (3) contacts the back surface of the solar panel fixing frame (2); the sealing portion (4) is arranged inside the battery installation cavity; the bottom surface of the sealing portion (4) contacts the back surface of the solar cell panel (1); a plurality of notches are arranged at the connection between the sealing portion (4) and the cover plate (3); the notches are arranged on the left and the right; the notches at both ends of the sealing portion (4) and the cover plate (3) are sleeved on the frame of the back of the solar panel fixing frame (2).

3. The solar integrated power supply according to claim 1, characterized in that: A waterproof glue (9) is applied between the edge of the back side of the solar cell panel (1) and the inner side surface of the solar cell panel fixing frame (2). The waterproof glue (9) is arranged around the edge of the solar cell panel (1). Arc-shaped openings (15) are arranged at two corners of the bottom surface of the sealing portion (4). The inner wall surface of the arc-shaped opening (15) contacts the outer side surface of the waterproof glue (9).

4. The solar integrated power supply according to claim 1, characterized in that: A plurality of first screw holes (14) are provided on the edge of the outer side of the cover plate (3), a plurality of second screw holes (7) are provided on the frame on the back side of the battery panel fixing frame (2), and screws (8) are threadedly connected in the opposite first screw holes (14) and second screw holes (7).

5. The solar integrated power source according to claim 1, characterized in that: The cover plate (3) and the sealing portion (4) are integrally die-cast.

6. The solar integrated power source according to claim 1, characterized in that: The storage battery (11) and the main board (12) are both mounted on the inner side of the cover plate (3); a wiring hole is provided on one side of the sealing portion (4); a wire (5) connected to the output end of the main board (12) is provided in the wiring hole; an output connector (6) is installed on the other end of the wire (5); and a sealing plug is installed between the wire (5) and the wiring hole.

7. The solar integrated power source according to claim 1, characterized in that: A plurality of shock-absorbing pads (13) are installed on the bottom surface of the storage battery (11), and the other side surface of the weight-reducing pads contacts the back surface of the solar cell panel (1).

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