Energy storage inverter with waterproof structure

Abstract

The utility model discloses an energy storage inverter with a waterproof structure, which relates to the technical field of energy storage inverters, and comprises an energy storage inverter main body, one side of the energy storage inverter main body is fixedly provided with an adapter pipe, two ends of the bottom of the energy storage inverter main body are fixedly provided with fixing frames, and the fixing frames are fixedly provided with waterproof structures. A connecting pipe fitting is fixedly mounted at the bottom of the energy storage inverter main body, a mounting hole is formed in the surface of the energy storage inverter main body, a fixing opening is formed in the bottom of an inner cavity of the energy storage inverter main body, a sealing ring is fixedly mounted in the fixing opening, and a mounting frame is fixedly mounted in the energy storage inverter main body. The auxiliary support is installed on the surface of the waterproof plate, the sliding block is driven to move through electric power of the driving sliding groove, then the shielding plate is driven to move up and down, the upper shielding net and the lower shielding net are made to be combined and cover the surface of the ventilation hole, external moisture is prevented from invading, and the waterproof performance of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage inverters, and particularly relates to an energy storage inverter with a waterproof structure. Background Technique

[0002] An energy storage inverter, also known as a power conversion system (PCS), is an interface between the power grid and the energy storage device, and can be applied in different scenarios (grid-connected systems, island systems, and hybrid systems), with a series of special functions. It is mainly used to control the charging and discharging processes of the battery, perform AC-DC conversion, and can directly supply power to AC loads in the absence of a power grid.

[0003] In the existing technical solutions, the publication number: CN118174573A, a solar energy storage inverter, is proposed, which includes an inverter body. The inverter body includes a housing and a circuit board. The circuit board is arranged in the inner cavity of the housing. A pushing mechanism is arranged in the inner cavity of the inverter body for pushing the circuit board outwards from the housing. A detection mechanism is arranged on the inner wall of the housing. The detection mechanism cooperates with the pushing mechanism to check the wires not removed on the circuit board, that is, the components are arranged on the detection mechanism.

[0004] In order to solve the problem that when the circuit board needs to be disassembled, generally, auxiliary tools are needed to disassemble the connecting bolts, which affects the maintenance efficiency of the operator. The existing technology is to drive the tooth block to be clamped on the first gear through the installation rod, stop the rotation of the rotating rod, and remove the wires that are not seen, so as to detect the wires not removed on the circuit board, avoid the situation of breakage when repairing the circuit board, and prevent additional damage. However, there will still be a problem that the waterproof function of the energy storage inverter is poor, which easily causes the internal electronic components to be affected by moisture, and then affects the normal use of the energy storage inverter. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an energy storage inverter with a waterproof structure to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An energy storage inverter with a waterproof structure includes an energy storage inverter main body. One side of the energy storage inverter main body is fixedly installed with a transition pipe. Both ends of the bottom of the energy storage inverter main body are fixedly installed with fixing frames. The bottom of the energy storage inverter main body is fixedly installed with a connecting pipe fitting. The surface of the energy storage inverter main body is provided with installation holes. The bottom of the inner cavity of the energy storage inverter main body is provided with a fixing port, and a sealing ring is fixedly installed inside the fixing port.

[0008] An installation frame is fixedly installed inside the energy storage inverter main body. A waterproof board is fixedly installed on one side of the installation frame. A protective pad is fixedly installed on the surface of the waterproof board. A waterproof mechanism is arranged on the surface of the waterproof board.

[0009] A ventilation hole is opened at the bottom of the surface of the waterproof board. A dust-proof board is movably installed on one side of the ventilation hole. An adjusting mechanism is arranged on one side of the surface of the dust-proof board.

[0010] A further improvement of the technical solution of the present utility model lies in that: the waterproof mechanism includes a slide rail. An auxiliary frame is movably installed inside the slide rail. A buffer pad is movably installed on the surface of the auxiliary frame.

[0011] By adopting the above technical solution, through the mutual cooperation of the slide rail, the auxiliary frame and the buffer pad, the function of convenient installation is achieved.

[0012] A further improvement of the technical solution of the present utility model lies in that: a driving chute is opened on one side of the surface of the auxiliary frame. A slider is movably installed inside the driving chute.

[0013] By adopting the above technical solution, through the mutual cooperation of the driving chute and the slider, the function of sliding adjustment is achieved.

[0014] A further improvement of the technical solution of the present utility model lies in that: a shielding plate is fixedly installed on the side surface of the slider. A shielding net is fixedly installed inside the shielding plate.

[0015] By adopting the above technical solution, through the mutual cooperation of the shielding plate and the shielding net, the function of shielding and protection is achieved.

[0016] A further improvement of the technical solution of the present utility model lies in that: an assembly plate is fixedly installed inside the installation frame. A connecting frame is fixedly installed on the surface of the assembly plate.

[0017] A further improvement of the technical solution of the present utility model lies in that: the adjusting mechanism includes a lifting column. A pushing frame is movably installed at the top of the lifting column. The outside of the pushing frame is movably installed on one side of the surface of the dust-proof board.

[0018] By adopting the above technical solution, through the mutual cooperation of the lifting column, the pushing frame and the dust-proof board, the function of lifting adjustment is achieved.

[0019] A further improvement of the technical solution of the present utility model lies in that: a rotating shaft is movably sleeved inside the pushing frame. A blade is fixedly connected to the side surface of the rotating shaft.

[0020] Due to adopting the above technical solution, the technical progress obtained by the present utility model compared with the prior art is:

[0021] 1. The present utility model provides an energy storage inverter with a waterproof structure. The main body of the energy storage inverter is installed with a circuit board through cooperation with a mounting bracket, and the frame structure of the mounting bracket provides support to enhance the structural strength of the inverter main body, thereby improving the safety performance of the device. In addition, heat dissipation and ventilation are carried out through the ventilation holes on one side of the waterproof board, ensuring the stable operation of the device.

[0022] 2. The present utility model provides an energy storage inverter with a waterproof structure. By installing an auxiliary bracket on the surface of the waterproof board, the slider is driven to move through the electric drive of the drive chute, and then the baffle is driven to move up and down, prompting the upper and lower layers of the shielding nets to merge and cover the ventilation holes to block the intrusion of external moisture and enhance the waterproof performance of the device.

[0023] 3. The present utility model provides an energy storage inverter with a waterproof structure. By making corresponding adjustments according to the surrounding environment and the coordinated telescopic movement with the lifting column, the lifting displacement of the pushing frame is realized, and then the rotating shaft is driven to roll inside the dust-proof board, driving the blades to adjust the angle of flipping. Under the condition of more rain, the blades should be lowered to cooperate with the blades to shield the dust-proof board and prevent rainwater from intruding. The larger inclination angle of the blades helps to reduce the entry of dust, thereby enhancing the protection performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the present utility model;

[0025] Figure 2 is a schematic structural diagram of the main body of the energy storage inverter of the present utility model;

[0026] Figure 3 is a schematic structural diagram of the mounting bracket of the present utility model;

[0027] Figure 4 is of the present utility model Figure 3 magnified view of part A in;

[0028] Figure 5 is a schematic structural diagram of the auxiliary bracket of the present utility model.

[0029] In the figure: 1, main body of the energy storage inverter; 2, adapter pipe; 3, fixing bracket; 4, connecting pipe fitting; 5, mounting hole; 11, assembly plate; 12, connecting frame; 13, fixing port; 14, sealing ring; 15, mounting bracket; 16, waterproof board; 17, protective pad; 18, ventilation hole; 19, dust-proof board; 161, slide rail; 162, auxiliary bracket; 163, buffer pad; 164, drive chute; 165, slider; 166, baffle; 167, shielding net; 191, blade; 193, pushing frame; 194, lifting column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following further describes the present utility model in detail in conjunction with embodiments:

[0031] As Figures 1-5 shown, the present utility model provides the following technical solutions.

[0032] Embodiment 1

[0033] This embodiment provides an energy storage inverter with a waterproof structure, including an energy storage inverter main body 1. A transfer pipe 2 is fixedly installed on one side of the energy storage inverter main body 1. Both ends of the bottom of the energy storage inverter main body 1 are fixedly installed with fixing frames 3. A connecting pipe fitting 4 is fixedly installed at the bottom of the energy storage inverter main body 1. An installation hole 5 is provided on the surface of the energy storage inverter main body 1. A fixing port 13 is provided at the bottom of the inner cavity of the energy storage inverter main body 1. A sealing ring 14 is fixedly installed inside the fixing port 13. An assembly plate 11 is fixedly installed inside an installation frame 15. A connecting frame 12 is fixedly installed on the surface of the assembly plate 11. An installation frame 15 is fixedly installed inside the energy storage inverter main body 1. A waterproof plate 16 is fixedly installed on one side of the installation frame 15. A protective pad 17 is fixedly installed on the surface of the waterproof plate 16. A waterproof mechanism is arranged on the surface of the waterproof plate 16. The waterproof mechanism includes a slide rail 161. An auxiliary frame 162 is movably installed inside the slide rail 161. By installing a circuit board inside the energy storage inverter main body 1 in cooperation with the installation frame 15, and using the frame support of the installation frame 15 to increase the strength of the inverter main body and improve the safety of the device. Then, ventilation and heat dissipation are carried out through the ventilation holes 18 on one side of the waterproof plate 16, so as to facilitate the stable operation of the device.

[0034] Embodiment 2

[0035] Based on Embodiment 1, this embodiment provides a technical solution: Preferably, a buffer pad 163 is movably installed on the surface of the auxiliary frame 162. A driving chute 164 is provided on one side of the surface of the auxiliary frame 162. A slider 165 is movably installed inside the driving chute 164. A shielding plate 166 is fixedly installed on the side of the slider 165. A shielding net 167 is fixedly installed inside the shielding plate 166. By installing the auxiliary frame 162 on the surface of the waterproof plate 16, and then electrically driving the slider 165 to move through the driving chute 164, driving the shielding plate 166 to move up and down, and driving the upper and lower two shielding nets 167 to merge, so as to shield the surface of the ventilation holes 18 and intercept the entry of external moisture, increasing the waterproof function of the device.

[0036] Embodiment 3

[0037] Based on Embodiment 1, this embodiment provides a technical solution: Preferably, ventilation holes 18 are provided at the bottom of the surface of the waterproof plate 16. A dust-proof plate 19 is movably installed on one side of the ventilation hole 18. An adjusting mechanism is provided on one side of the surface of the dust-proof plate 19. The adjusting mechanism includes a lifting column 194. A pushing frame 193 is movably installed at the top of the lifting column 194. The outside of the pushing frame 193 is movably installed on one side of the surface of the dust-proof plate 19. A rotating shaft is movably sleeved inside the pushing frame 193. A blade 191 is fixedly connected to the side surface of the rotating shaft. When the energy storage inverter is installed and used, it is adjusted according to the environment. In cooperation with the telescopic movement of the lifting column 194, the pushing frame 193 is driven to move up and down, pushing the rotating shaft to roll inside the dust-proof plate 19, thereby driving the blade 191 to flip and adjust the angle. In an environment with heavy rain, the blade 191 is lowered to cooperate with the blade 191 to block the dust-proof plate 19 and prevent rainwater from entering. With the blade 191 tilted at a larger angle, the probability of dust entering is reduced, which is beneficial to enhancing the protection function of the device.

[0038] Next, specifically describe the working principle of the energy storage inverter with a waterproof structure.

[0039] As Figures 1-5 shown, the circuit board is installed inside the energy storage inverter main body 1 in cooperation with the mounting frame 15. The framework of the mounting frame 15 is used for support, enhancing the strength of the inverter main body and improving the safety of the device. Then, ventilation and heat dissipation are carried out through the ventilation holes 18 on one side of the waterproof plate 16, facilitating the stable operation of the device. An auxiliary frame 162 is installed on the surface of the waterproof plate 16. Then, the slider 165 is driven to move by the driving chute 164 powered by electricity, driving the baffle 166 to move up and down, driving the upper and lower two shielding nets 167 to merge, thereby shielding the surface of the ventilation hole 18 and intercepting the entry of external moisture, enhancing the waterproof function of the device. When the energy storage inverter is installed and used, it is adjusted according to the environment. In cooperation with the telescopic movement of the lifting column 194, the pushing frame 193 is driven to move up and down, pushing the rotating shaft to roll inside the dust-proof plate 19, thereby driving the blade 191 to flip and adjust the angle. In an environment with heavy rain, the blade 191 is lowered to cooperate with the blade 191 to block the dust-proof plate 19 and prevent rainwater from entering. With the blade 191 tilted at a larger angle, the probability of dust entering is reduced, which is beneficial to enhancing the protection function of the device.

[0040] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit and idea of the present invention are within the protection scope of the present invention.

Claims

1. An energy storage inverter with a waterproof structure, comprising an energy storage inverter body (1), characterized in that: A transfer tube (2) is fixedly mounted on one side of the energy storage inverter body (1), fixing frames (3) are fixedly mounted on both ends of the bottom of the energy storage inverter body (1), a connecting pipe (4) is fixedly mounted on the bottom of the energy storage inverter body (1), a mounting hole (5) is provided on the surface of the energy storage inverter body (1), a fixing opening (13) is provided at the bottom of the inner cavity of the energy storage inverter body (1), and a sealing ring (14) is fixedly mounted inside the fixing opening (13); A mounting frame (15) is fixedly mounted inside the energy storage inverter body (1), a waterproof plate (16) is fixedly mounted on one side of the mounting frame (15), a protective pad (17) is fixedly mounted on the surface of the waterproof plate (16), and a waterproof mechanism is provided on the surface of the waterproof plate (16); A ventilation hole (18) is provided at the bottom of the surface of the waterproof plate (16), a dustproof plate (19) is movably mounted on one side of the ventilation hole (18), and an adjustment mechanism is provided on one side of the surface of the dustproof plate (19).

2. The energy storage inverter with a waterproof structure according to claim 1, characterized in that: The waterproof mechanism comprises a slide rail (161), an auxiliary frame (162) is movably mounted inside the slide rail (161), and a buffer pad (163) is movably mounted on the surface of the auxiliary frame (162).

3. The energy storage inverter with a waterproof structure according to claim 2, characterized in that: A driving slide groove (164) is provided on one side of the surface of the auxiliary frame (162), and a sliding block (165) is movably installed inside the driving slide groove (164).

4. The energy storage inverter with a waterproof structure according to claim 3, characterized in that: A shielding plate (166) is fixedly mounted on the side of the sliding block (165), and a shielding net (167) is fixedly mounted inside the shielding plate (166).

5. The energy storage inverter with a waterproof structure according to claim 1, characterized in that: An assembly plate (11) is fixedly mounted inside the mounting frame (15), and a connecting frame (12) is fixedly mounted on the surface of the assembly plate (11).

6. The energy storage inverter with a waterproof structure according to claim 1, characterized in that: The adjustment mechanism comprises a lifting column (194), a pushing frame (193) is movably mounted on the top of the lifting column (194), and the outer side of the pushing frame (193) is movably mounted on one side of the surface of the dustproof plate (19).

7. The energy storage inverter with a waterproof structure according to claim 6, characterized in that: The pushing frame (193) is movably sleeved with a rotating shaft inside, and the side surface of the rotating shaft is fixedly connected with a blade (191).

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