A yacht wharf shore power box

Abstract

The yacht wharf shore power box provided by the application comprises a base, a storage box is fixed on the top surface of the base, the top surface and the side wall of the storage box are open structures, a flip cover is hinged to the top surface of the base, the flip cover is an L-shaped structure, the flip cover is closed to the open structure of the storage box by turning over, two groups of turning over assemblies are connected between the inner wall of the flip cover and the inner bottom surface of the storage box, an adjusting assembly is arranged in the base, and one side of the adjusting assembly penetrates through the base and the bottom surface of the storage box. The shore power box is installed on the wharf, personnel on the wharf turn over the inner box and the power connection assembly from the storage box in advance, then the power connection assembly is inserted into the inner box to be closed, so that the power connection assembly is protected when being turned over and used, and because the power connection assembly and the inner box are stretched outwards in advance, personnel on the yacht only need to connect the cable with the power connection assembly through the sleeve, and the convenience of the yacht cable connection is improved.

Description

Technical Field

[0001] This invention relates to the field of shore power equipment technology, and specifically to a shore power box for a yacht marina. Background Technology

[0002] Shore power equipment is a system that supplies power from the shore to the ship while it is docked in port. It utilizes shore power to replace diesel generators, directly supplying electricity to yachts, passenger ships, cargo ships, and container ships. Its main purpose is to ensure that ships continue to operate their production, living, and auxiliary equipment while in port, reducing pollution and noise pollution while docked. It also saves fuel costs and improves ship operating efficiency.

[0003] To facilitate convenient charging of yachts at the marina, shore power boxes are now installed at marinas, similar to car charging stations. Currently, these shore power boxes are primarily box-like structures with doors. When the yacht uses the shore power box via cable connection, dock personnel need to open the door, and yacht crew need to approach to hand over the cable connectors to the dock personnel, who then plug the cables into the box. When not in use, dock personnel need to unplug the cables, close the door, and the yacht crew need to approach to retrieve the cables. This method of using shore power boxes presents the following problems:

[0004] 1. Each time the shore power box is used, it requires the cooperation of personnel on the yacht and personnel on the dock to complete the operation of the shore power box, which makes the operation troublesome;

[0005] 2. When the door of the shore power box is opened for use, the internal circuit structure is exposed, which makes the internal structure of the shore power box susceptible to water leakage, electrical conduction, and collision hazards.

[0006] In summary, there is a current need for a shore power box that is easy to operate and has safety protection. Summary of the Invention

[0007] To address the shortcomings of existing technologies, this invention provides a shore power box for yacht marinas, which solves the problems mentioned in the background section.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A shore power box for a yacht marina includes a base, a storage box fixed to the top surface of the base, the top surface and side walls of the storage box being through-open structures, a hinged flap to the top surface of the base, the flap being L-shaped, the flap being closed to the opening structure of the storage box by flipping, two sets of flipping components connected between the inner wall of the flap and the inner bottom surface of the storage box, an adjustment component provided inside the base, one side of the adjustment component penetrating the base and the bottom surface of the storage box and used to adjust the flipping of the flipping components, a fixing block connected to the inner wall of the flap, an inner box connected to the side wall of the fixing block, a sleeve being through-connected to one side wall of the inner box, and a first heat dissipation vent opened on the other side wall, a power connection component slidably inserted inside the inner box, a heat dissipation structure provided inside the power connection component, and the power connection component and the inner box being in a semi-closed and fully closed state as the flap flips;

[0010] Semi-closed state: There is a gap between the bottom surface of the inner box and the bottom surface of the storage box. The top of the power connection component is inserted into the inside of the inner box, the bottom surface of the power connection component is attached to the bottom surface of the storage box, and the heat dissipation structure of the power connection component is set between the gap between the inner box and the storage box.

[0011] Fully enclosed state: The power connection component is plugged into the inner box, and the heat dissipation structure of the power connection component is set inside the inner box and aligned with the first heat dissipation vent.

[0012] Furthermore, the power connection assembly includes a body, a sealing block, a fixing plate, a heat sink, a socket, and a circuit board. The body is inserted into the inner box. Sealing blocks are fixed on both sides of the top and bottom surfaces of the body. A fixing plate is connected to the side of the body away from the inner box. A heat sink is inserted through the inside of the body. A circuit board is fixed to the side wall of the body. A socket is provided on the side wall of the circuit board.

[0013] Furthermore, a damping rod is connected to the inner end face of the inner box, and one end of the damping rod is inserted into the inside of the machine body.

[0014] Furthermore, the radiator is a heat dissipation structure, and the radiator is aligned with the first heat dissipation port in a fully enclosed state.

[0015] Furthermore, a second heat dissipation vent is provided on the back of the storage box, and an inclined plate is fixed to the side wall of the storage box. The inclined plate is located at the top of the second heat dissipation vent, and the radiator is aligned with the second heat dissipation vent in a semi-closed state.

[0016] Furthermore, the flipping assembly includes a first fixing frame, a second fixing frame, a first support, a second support, a third support, and a fourth support. The first fixing frame is fixed to the inner wall of the flip cover, and the second fixing frame is fixed to the bottom surface inside the storage box. A first rotating shaft and a second rotating shaft are rotatably connected inside the second fixing frame. A second support is fixed to the outer wall of the first rotating shaft, and a fourth support is fixed to the outer wall of the second rotating shaft. The first support is hinged to the end of the second support, and the end of the first support away from the second support is hinged to the inside of the first fixing frame. The third support is hinged to the end of the fourth support, and the end of the third support away from the fourth support is hinged to the inside of the first fixing frame. The middle parts of the second support and the middle parts of the third support are hinged together.

[0017] Furthermore, the flipping assembly also includes a second gear and a third gear. The second gear is sleeved on the outer wall of the first rotating shaft, and the third gear is sleeved on the outer wall of the second rotating shaft. The bottom surface of the storage box is provided with a sliding interface. One side of the adjustment assembly passes through the base and the interior of the sliding interface and meshes with the second gear and the third gear.

[0018] Furthermore, the adjustment assembly includes a knob, a push plate, a limiting ring, a screw, a slide rod, and a first toothed plate. Two slide rods are connected to one side of the push plate, and a first toothed plate is fixed to the top surface of the slide rod. The top surface of the first toothed plate penetrates the base and the interior of the slide interface and meshes with the second gear and the third gear. A screw is rotatably connected inside the push plate. One end of the screw penetrates the push plate and is connected to the knob, while the other end is threaded into the interior of the base. A limiting ring is sleeved on the outer wall of the screw, and the push plate is positioned between the limiting ring and the knob.

[0019] Furthermore, a storage slot is provided on the side of the base away from the knob, and a tray is inserted into the storage slot. A second toothed plate is connected to one side of the tray. The second toothed plate is inserted into the base. Two first gears are rotatably connected inside the base. The second toothed plate is inserted between the two first gears. One side of the first gear meshes with the side wall of the second toothed plate, and the other side meshes with the side wall of the first toothed plate.

[0020] Furthermore, a sealing strip is fixed along the side of the inner wall of the flip cover, and the sealing strip is sealed inside the storage box by flipping the flip cover and inserting it.

[0021] This invention provides a shore power box for yacht marinas. Compared with the prior art, it has the following advantages:

[0022] Beneficial effects:

[0023] 1. By installing the shore power box on the dock, dock personnel can flip the inner box and the power connection component out of the storage box in advance, and then insert the power connection component into the inner box to seal it. This protects the power connection component when it is flipped out for use, improving the safety of the shore power box during use. Furthermore, because the power connection component and the inner box are extended outward in advance, personnel on the yacht only need to pass the cable through the sleeve to connect to the power connection component, which improves the convenience of connecting cables on the yacht.

[0024] 2. When the flip-top cover is used to seal the storage box together, the power connection component and the inner box are in a semi-closed state and stored inside the storage box. At this time, the heat dissipation structure of the power connection component dissipates heat from the inside of the storage box, ensuring the stability and safety of the internal circuit of the shore power box.

[0025] When the flip cover is flipped open and separated from the storage box, the power connection component is fully inserted into the inner box. Then, the connector of the external cable passes through the sleeve and enters the inner box to connect with the power connection component. During the power connection process, the heat dissipation structure of the power connection component is used to dissipate heat inside the inner box, ensuring the stability and safety of the circuit when the power connection component is connected to the cable. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 A schematic diagram of the internal structure of a shore power box for a yacht marina according to the present invention is shown;

[0028] Figure 2 A schematic diagram of the flip-top and storage box closure structure of the present invention is shown;

[0029] Figure 3 A cross-sectional view of the connection structure between the power connection component and the inner box of the present invention is shown.

[0030] Figure 4 A cross-sectional view of the internal connection structure between the adjustment component and the base of the present invention is shown;

[0031] Figure 5 It shows Figure 1 A magnified view of the structure at point A in the middle;

[0032] Figure 6 This diagram shows the overall structure of the invention in the flip-top open state;

[0033] Figure 7This diagram shows the overall structure of the present invention in its fully enclosed state when the power connection component box is in use.

[0034] Figure 8 A schematic diagram of the rear structure of the power connection component box in its fully enclosed state during use is shown.

[0035] The diagram shows: 1. Adjustment assembly; 11. Knob; 12. Push plate; 13. Limiting ring; 14. Screw; 15. Slide rod; 16. First gear plate; 2. Base; 21. Storage slot; 22. First gear; 23. Second gear plate; 24. Support plate; 3. Flip assembly; 31. First fixing frame; 32. Second fixing frame; 321. Second gear; 322. First rotating shaft; 323. Second rotating shaft; 324. Third gear; 33. 34. First bracket; 35. Second bracket; 36. Third bracket; 37. Fourth bracket; 4. Flip cover; 41. Sealing strip; 42. Fixing block; 5. Inner box; 51. Sleeve; 52. Damping rod; 53. First heat dissipation vent; 6. Power connection assembly; 61. Body; 62. Sealing block; 63. Fixing plate; 64. Heat sink; 65. Socket; 66. Circuit board; 7. Storage box; 71. Inclined plate; 72. Second heat dissipation vent; 73. Sliding interface. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Example 1

[0038] To address the technical problems in the background section, the following yacht marina shore power box is provided:

[0039] Combination Figures 1-8As shown, the present invention provides a shore power box for a yacht marina, comprising a base 2, a storage box 7 fixed on the top surface of the base 2, the top surface and side walls of the storage box 7 being through-open structures, a hinged flap 4 on the top surface of the base 2, the flap 4 being an L-shaped structure, the flap 4 being closed by flipping and fitting into the opening structure of the storage box 7, two sets of flipping components 3 connecting the inner wall of the flap 4 and the inner bottom surface of the storage box 7, and an adjustment component 1 provided inside the base 2. The bottom surface of the base 2 and the storage box 7 are connected to the side, and the flipping component 3 is used to adjust the flipping of the flipping component 3. The inner wall of the flipping cover 4 is connected to the fixing block 42, and the side wall of the fixing block 42 is connected to the inner box 5. One side wall of the inner box 5 is connected to the sleeve 51, and the other side wall is provided with the first heat dissipation vent 53. The power connection component 6 is slidably inserted into the inner box 5. The power connection component 6 is provided with a heat dissipation structure. The power connection component 6 and the inner box 5 are provided with a semi-closed and fully closed state as the flipping cover 4 flips.

[0040] Semi-closed state: There is a gap between the bottom surface of the inner box 5 and the inner bottom surface of the storage box 7. The top of the power connection component 6 is inserted into the inner box 5, the bottom surface of the power connection component 6 is attached to the inner bottom surface of the storage box 7, and the heat dissipation structure of the power connection component 6 is set between the gap between the inner box 5 and the storage box 7.

[0041] Fully enclosed state: The power connection component 6 is inserted into the inner box 5, and the heat dissipation structure of the power connection component 6 is set inside the inner box 5 and aligned with the first heat dissipation port 53;

[0042] By installing the shore power box on the dock, dock personnel can flip the inner box 5 and the power connection component 6 out of the storage box 7 in advance, and then insert the power connection component 6 into the inner box 5 to seal it. This protects the power connection component 6 when it is flipped out for use, improving the safety of the shore power box during use. Furthermore, because the power connection component 6 and the inner box 5 are extended outward in advance, personnel on the yacht only need to pass the cable through the sleeve 51 to connect it to the power connection component 6, improving the convenience of connecting cables on the yacht.

[0043] When the flip-up cover 4 is used to seal the storage box 7 together, the power connection component 6 and the inner box 5 are in a semi-closed state and stored inside the storage box 7. At this time, the heat dissipation structure of the power connection component 6 dissipates heat to the inside of the storage box 7, ensuring the stability and safety of the internal circuit of the shore power box.

[0044] When the flip cover 4 is flipped open and separated from the storage box 7, the power connection component 6 is fully inserted into the inner box 5. Then, the connector of the external cable passes through the sleeve 51 and enters the inner box 5 to connect with the power connection component 6. During the power connection process, the heat dissipation structure of the power connection component 6 is used to dissipate heat inside the inner box 5, ensuring the stability and safety of the circuit when the power connection component 6 is connected to the cable.

[0045] As an improvement to the above technical solution, the power connection component 6 includes a body 61, a sealing block 62, a fixing plate 63, a heat sink 64, a socket 65, and a circuit board 66. The body 61 is inserted into the inner box 5. Sealing blocks 62 are fixed on both sides of the top and bottom surfaces of the body 61. The fixing plate 63 is connected to the side of the body 61 away from the inner box 5. The heat sink 64 is inserted through the body 61. The circuit board 66 is fixed to the side wall of the body 61. The socket 65 is provided on the side wall of the circuit board 66.

[0046] As an improvement to the above technical solution, a damping rod 52 is connected to the inner end face of the inner box 5, and one end of the damping rod 52 is inserted into the body 61.

[0047] By using a damping rod 52 connected inside the body 61, when the flip cover 4 flips the inner box 5 and the power connection component 6 into the storage box 7, the damping rod 52 slows down the body 61 from sliding out of the inner box 5, ensuring the safety of the power connection component 6.

[0048] As an improvement to the above technical solution, the radiator 64 is a heat dissipation structure, and the radiator 64 is aligned with the first heat dissipation port 53 in a fully enclosed state.

[0049] As an improvement to the above technical solution, a second heat dissipation vent 72 is provided on the back of the storage box 7, and an inclined plate 71 is fixed on the side wall of the storage box 7. The inclined plate 71 is set at the top of the second heat dissipation vent 72, and the radiator 64 is aligned with the second heat dissipation vent 72 in a semi-closed state.

[0050] As an improvement to the above technical solution, a sealing strip 41 is fixed along the side of the inner wall of the flip cover 4, and the sealing strip 41 is sealed inside the storage box 7 by flipping and inserting the flip cover 4.

[0051] Example 2

[0052] like Figures 4-6 As shown, based on the above embodiments, this embodiment further provides the following:

[0053] The flip cover 4 is directly connected to the base 2 by a hinge, but the connection between it and the storage box 7 is not stable enough, which can easily cause the flip cover 4 to shift and reduce the sealing performance when closed. To solve the above problems, the following structure is adopted.

[0054] The flip assembly 3 includes a first fixing frame 31, a second fixing frame 32, a first support 33, a second support 34, a third support 35, and a fourth support 36. The first fixing frame 31 is fixed to the inner wall of the flip cover 4, and the second fixing frame 32 is fixed to the inner bottom surface of the storage box 7. The second fixing frame 32 is rotatably connected to a first rotating shaft 322 and a second rotating shaft 323. The second support 34 is fixed to the outer wall of the first rotating shaft 322, and the fourth support 36 is fixed to the outer wall of the second rotating shaft 323. The first support 33 is hinged to the end of the second support 34, and the end of the first support 33 away from the second support 34 is hinged to the inside of the first fixing frame 31. The third support 35 is hinged to the end of the fourth support 36, and the end of the third support 35 away from the fourth support 36 is hinged to the inside of the first fixing frame 31. The middle of the second support 34 and the middle of the third support 35 are hinged together.

[0055] By rotating the first pivot 322 and the second pivot 323, the second bracket 34 and the fourth bracket 36 are flipped, thereby driving the first bracket 33 and the third bracket 35 to push the first fixed frame 31, thus flipping the cover 4. The operation is simple.

[0056] As an improvement to the above technical solution, the flipping component 3 further includes a second gear 321 and a third gear 324. The second gear 321 is sleeved on the outer wall of the first rotating shaft 322, and the third gear 324 is sleeved on the outer wall of the second rotating shaft 323. The bottom surface of the storage box 7 is provided with a sliding interface 73. One side of the adjustment component 1 penetrates the base 2 and the interior of the sliding interface 73, and meshes with the second gear 321 and the third gear 324.

[0057] By adjusting component 1, the rotation of the second gear 321 and the third gear 324 is controlled, thereby driving the first rotating shaft 322 and the second rotating shaft 323 to rotate, so that the flipping component 3 as a whole drives the flip cover 4 to flip.

[0058] As an improvement to the above technical solution, the adjustment component 1 includes a knob 11, a push plate 12, a limiting ring 13, a screw 14, a slide rod 15, and a first toothed plate 16. Two slide rods 15 are connected to one side of the push plate 12. The first toothed plate 16 is fixed on the top surface of the slide rod 15. The top surface of the first toothed plate 16 penetrates the base 2 and the interior of the sliding interface 73, and meshes with the second gear 321 and the third gear 324. The screw 14 is rotatably connected inside the push plate 12. One end of the screw 14 penetrates the push plate 12 and is connected to the knob 11, and the other end is threaded to the interior of the base 2. The limiting ring 13 is sleeved on the outer wall of the screw 14. The push plate 12 is disposed between the limiting ring 13 and the knob 11.

[0059] By rotating the knob 11, the screw 14 is screwed out from inside the base 2, thereby pulling the slide bar 15 out, so that the first toothed plate 16 meshes with the second gear 321 and the third gear 324 for transmission, making the operation stable and simple.

[0060] As an improvement to the above technical solution, the base 2 has a storage groove 21 on the side away from the knob 11. A tray 24 is inserted into the storage groove 21. A second toothed plate 23 is connected to one side of the tray 24. The second toothed plate 23 is inserted into the base 2. Two first gears 22 are rotatably connected inside the base 2. The second toothed plate 23 is inserted between the two first gears 22. One side of the first gear 22 is meshed with the side wall of the second toothed plate 23, and the other side is meshed with the side wall of the first toothed plate 16.

[0061] During the process of adjusting the flip assembly 3 to flip the cover 4, the second toothed plate 23 is driven to extend from inside the base 2, and the support plate 24 extends out to support the bottom surface of the flipped cover 4. The operation is simple and improves the stability of the shore power box during use.

[0062] Working principle and usage process of this invention:

[0063] First press Figures 1-8 When the personnel at the dock receive the yacht and are about to dock to use the shore power box, they open the flip cover 4 in advance at the dock. By rotating the knob 11, the screw 14 rotates inside the base 2 and is unscrewed. The limiting ring 13 on the screw 14 pushes the push plate 12. The push plate 12 moves and pulls the two slide rods 15 out of the base 2. During the movement of the slide rods 15, the second toothed plate 23 slides inside the sliding interface 73 and meshes with the second gear 321 and the third gear 324. The second gear 321 and the third gear 324 drive the first rotating shaft 322 and the second rotating shaft 323 to rotate inside the second fixed frame 32, respectively. The first rotating shaft 322 drives the second bracket 34 to flip, and the second rotating shaft 323 drives the fourth bracket 36 to flip. At the same time, the first bracket 33 and the third bracket 35 push the first fixed frame 31, so that the flip cover 4 flips on the base 2 and drives the inner box 5 to flip.

[0064] During the process of the two slide bars 15 being pulled out from the inside of the base 2, the second toothed plate 23 meshes with the first gear 22 inside the base 2, the first gear 22 meshes with the first toothed plate 16, the first toothed plate 16 extends out from the inside of the base 2, and the support plate 24 extends out from the inside of the storage slot 21, so that the support plate 24 is supported on the bottom surface of the flip cover 4 after flipping. Then, the fixing plate 63 is pushed to insert the body 61 with the circuit board 66 into the inner box 5. The sealing block 62 is used to seal the inner box 5. The damping rod 52 is inserted into the body 61 until the fixing plate 63 is fitted and sealed with the opening of the inner box 5. The heat sink 64 is inside the inner box 5 and aligned with the first heat sink 53. The heat sink 64 begins to dissipate heat from the inside of the inner box 5. At the same time, the socket 65 is aligned with the sleeve 51.

[0065] Finally, when the yacht docks at the pier, the crew on the yacht pass the cable plug through the sleeve 51 and insert it into the socket 65 inside the inner box 5. This confines the power connection component 6 inside the inner box 5, providing protection. The operation is simple and ensures the safety of the shore power box.

[0066] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A shore power box for a yacht marina, characterized in that: The device includes a base, a storage box fixed to the top surface of the base, the top surface and side walls of the storage box being through-open structures, a hinged flip cover with an L-shaped structure on the top surface of the base, the flip cover being closed to the opening structure of the storage box by flipping, two sets of flipping components connected between the inner wall of the flip cover and the inner bottom surface of the storage box, an adjustment component inside the base, one side of the adjustment component penetrating the base and the bottom surface of the storage box and used to adjust the flipping of the flipping components, a fixing block connected to the inner wall of the flip cover, an inner box connected to the side wall of the fixing block, a sleeve being through-connected to one side wall of the inner box, and a first heat dissipation vent opened on the other side wall, a power connection component slidably inserted inside the inner box, a heat dissipation structure inside the power connection component, and the power connection component and the inner box being in a semi-closed and fully closed state as the flip cover flips; Semi-closed state: There is a gap between the bottom surface of the inner box and the bottom surface of the storage box. The top of the power connection component is inserted into the inside of the inner box, the bottom surface of the power connection component is attached to the bottom surface of the storage box, and the heat dissipation structure of the power connection component is set between the gap between the inner box and the storage box. Fully enclosed state: The power connection component is plugged into the inner box, and the heat dissipation structure of the power connection component is set inside the inner box and aligned with the first heat dissipation vent.

2. The shore power box for a yacht marina according to claim 1, characterized in that: The power connection assembly includes a body, sealing blocks, a fixing plate, a heat sink, a socket, and a circuit board. The body is inserted into the inner box. Sealing blocks are fixed on both sides of the top and bottom surfaces of the body. A fixing plate is connected to the side of the body away from the inner box. A heat sink is inserted through the inside of the body. A circuit board is fixed to the side wall of the body. A socket is provided on the side wall of the circuit board.

3. A shore power box for a yacht marina according to claim 2, characterized in that: A damping rod is connected to the inner end face of the inner box, and one end of the damping rod is inserted into the inside of the machine body.

4. A shore power box for a yacht marina according to claim 2, characterized in that: The radiator is a heat dissipation structure, and the radiator is aligned with the first heat dissipation port in a fully enclosed state.

5. A shore power box for a yacht marina according to claim 2, characterized in that: The storage box has a second heat dissipation vent on its back, and an inclined plate is fixed to the side wall of the storage box. The inclined plate is located at the top of the second heat dissipation vent, and the radiator is aligned with the second heat dissipation vent in a semi-closed state.

6. A shore power box for a yacht marina according to claim 1, characterized in that: The flipping assembly includes a first fixed frame, a second fixed frame, a first support, a second support, a third support, and a fourth support. The first fixed frame is fixed to the inner wall of the flip cover, and the second fixed frame is fixed to the bottom surface inside the storage box. A first rotating shaft and a second rotating shaft are rotatably connected inside the second fixed frame. A second support is fixed to the outer wall of the first rotating shaft, and a fourth support is fixed to the outer wall of the second rotating shaft. The first support is hinged to the end of the second support, and the end of the first support away from the second support is hinged to the inside of the first fixed frame. The third support is hinged to the end of the fourth support, and the end of the third support away from the fourth support is hinged to the inside of the first fixed frame. The middle parts of the second support and the middle parts of the third support are hinged together.

7. A shore power box for a yacht marina according to claim 6, characterized in that: The flipping assembly also includes a second gear and a third gear. The second gear is sleeved on the outer wall of the first rotating shaft, and the third gear is sleeved on the outer wall of the second rotating shaft. The bottom surface of the storage box has a sliding interface. One side of the adjustment assembly passes through the base and the interior of the sliding interface and meshes with the second gear and the third gear.

8. A shore power box for a yacht marina according to claim 7, characterized in that: The adjustment assembly includes a knob, a push plate, a limiting ring, a screw, a slide rod, and a first toothed plate. Two slide rods are connected to one side of the push plate. The top surface of the slide rod is fixed with a first toothed plate. The top surface of the first toothed plate penetrates the base and the interior of the slide interface and meshes with a second gear and a third gear. A screw is rotatably connected inside the push plate. One end of the screw penetrates the push plate and is connected to the knob, while the other end is threaded into the interior of the base. A limiting ring is sleeved on the outer wall of the screw. The push plate is positioned between the limiting ring and the knob.

9. A shore power box for a yacht marina according to claim 8, characterized in that: The base has a storage slot on the side away from the knob. A tray is inserted into the storage slot. A second toothed plate is connected to one side of the tray. The second toothed plate is inserted into the base. Two first gears are rotatably connected inside the base. The second toothed plate is inserted between the two first gears. One side of the first gear meshes with the side wall of the second toothed plate, and the other side meshes with the side wall of the first toothed plate.

10. A shore power box for a yacht marina according to claim 1, characterized in that: A sealing strip is fixed along the side of the inner wall of the flip cover, and the sealing strip is inserted and sealed inside the storage box by flipping the flip cover.

Images