A source-grid-load-storage intelligent coupling system based on new energy photovoltaic

Abstract

The application discloses a source network load storage intelligent coupling system based on new energy photovoltaic, which comprises a support and a power coupling mechanism. The power coupling mechanism comprises a coupling seat, a retaining assembly and a triggering assembly. The triggering assembly is provided with a triggering seat, a first pressing piece, a second pressing piece, a limiting piece and a driving piece. The source network load storage intelligent coupling system based on new energy photovoltaic limits the position of the electric conductor by the triggering assembly and the retaining assembly, so that the electric conductor needs to be moved upward and rotated before being forced to move, thereby avoiding the electric connection between the electric conductor and the electric terminal due to accidental touch, and accidents. By the retaining assembly and the triggering assembly, the position of the electric conductor can be limited, so that other actions are required before closing, thereby providing safety guarantee for the later maintenance and cleaning operation of the photovoltaic panel, preventing accidental operation and other irrelevant personnel from easily closing, and reducing the occurrence of dangerous accidents to a certain extent.

Description

Technical Field

[0001] This invention relates to power coupling technology, and more particularly to a smart coupling system for power generation, grid, load and energy storage based on new energy photovoltaics. Background Technology

[0002] The source-grid-load-storage (PGS) model is a new type of power system collaborative operation mode with power source, grid, load and energy storage as the core elements. It addresses issues such as frequency fluctuations and power supply security caused by the access of new energy sources by building a "four-in-one" operation system.

[0003] The power system requires power coupling control during connection and disconnection to guide power from one location to another. After the photovoltaic panels convert solar energy into electrical energy, this energy needs to be transmitted, requiring power switches to control the opening and closing of the circuit. Individual power coupling mechanisms can be installed between small photovoltaic panels to facilitate later maintenance and cleaning, disconnecting the circuit between panels and preventing electrical accidents. Current switch coupling devices use a direct closing structure, which is susceptible to misoperation and safety hazards. Summary of the Invention

[0004] To address the shortcomings of the existing technologies, this invention proposes a smart coupling system for source-grid-load-storage based on new energy photovoltaics.

[0005] A smart source-grid-load-storage coupling system based on new energy photovoltaics includes: The bracket consists of a support column, a fixed base, and a mounting base, wherein the support column connects the fixed base and the mounting base. A power coupling mechanism disposed within the insertion region, the power coupling mechanism comprising: The coupling seat is composed of a cylindrical body and a box body. The middle of the box body forms an active area, and the box body is provided with a cover plate. The middle of the cylindrical body forms a through hole. A retaining assembly is set in the active area. The retaining assembly includes a rotating component and symmetrically arranged retaining components. The lower end of the rotating component is installed in the active area by a positioning bolt. The retaining components are located on both sides of the positioning bolt. The retaining components and the rotating component are connected by a drive rod. When the rotating component rotates around the positioning bolt, it can drive the retaining components to move. A trigger assembly is provided on the cylinder body. The trigger assembly includes a trigger seat, a first pressing member, a second pressing member, a limiting member, and a driving member. The first pressing member and the second pressing member are arranged opposite each other and are respectively located in the middle of the trigger seat. The limiting member is in contact with the first pressing member. The limiting member and the second pressing member are connected by a first spring, which is located between the limiting member and the second pressing member. The driving member is hinged between the movable area and the through hole. The driving member is located at the upper end of the rotating member. When the second pressing member is pressed, the upper end of the driving member is pushed, and the lower end of the driving member drives the upper end of the rotating member to rotate.

[0006] In this invention, the fixing seat is provided with a mating inclined surface, the fixing seat is provided with wire grooves on both sides, the wire grooves are provided with first threaded holes, the first threaded holes are provided with fixing bolts, the mating inclined surface is provided with multiple fixing grooves, and the fixing grooves are connected to the wire grooves.

[0007] In this invention, the middle of the mounting base forms an insertion area, and the interior of the insertion area is provided with a strip-shaped hole and a plurality of symmetrically arranged positioning grooves.

[0008] In this invention, the active area is provided with a first baffle, a second baffle and a third baffle, a first sliding area is formed between the first baffle and the second baffle, a second sliding area is formed between the second baffle and the third baffle, the second baffle is provided with symmetrically arranged sliding notches, the retaining member is disposed in the sliding notches and extends into the first sliding area and the second sliding area, and the inner wall of the box is also provided with sliding holes that cooperate with the retaining member.

[0009] In this invention, the retaining member is provided with two positioning rods, and a second spring is provided between the two positioning rods, with the second spring located within a second sliding area.

[0010] In this invention, a connecting hole is formed between the through hole and the active area. A hinge rod is provided in the connecting hole. The driving member consists of a driving section, a hinge part and a pushing section arranged sequentially from top to bottom. The driving section is located in the connecting hole. The hinge part has a hinge hole in the middle that cooperates with the hinge rod. The pushing section is in contact with the rotating member.

[0011] In this invention, the trigger seat is composed of a mounting plate, a push plate, a first rotating sleeve and a second rotating sleeve, the cylinder is located between the first rotating sleeve and the second rotating sleeve, the first pressing member and the limiting member are disposed in the first rotating sleeve, the second pressing member is disposed in the second rotating sleeve, and the first pressing member, the limiting member, the first spring and the second pressing member are connected by a limiting bolt.

[0012] In this invention, the mounting plate is provided with a mounting groove, a conductor is provided in the mounting groove, the conductor is provided with a mounting end that mates with the mounting groove, and the conductor is also provided with a conductive protrusion.

[0013] In this invention, the outer wall of the limiting member is provided with a first limiting tooth and a sliding groove, the through hole is provided with a positioning slider that cooperates with the sliding groove, and the first rotating sleeve is provided with a second limiting tooth that cooperates with the first limiting tooth.

[0014] In this invention, the rotating component consists of a rotating rod, a rotating body, and a blocking part arranged sequentially from top to bottom. The rotating body is provided with a rotationally symmetrically arranged oblique hole, and the driving rod is disposed in the oblique hole.

[0015] The intelligent source-grid-load-storage coupling system based on new energy photovoltaic power, as described in this invention, has the following beneficial effects: This intelligent source-grid-load-storage coupling system uses triggering and holding components to restrict the position of the conductor, requiring it to be moved upwards and rotated before being subjected to force. This prevents accidental contact between the conductor and the conductive terminal, thus avoiding accidents. By using the holding and triggering components to restrict the position of the conductor, requiring additional action before closing the circuit breaker, it provides safety assurance for subsequent maintenance and cleaning of the photovoltaic panels. It prevents accidental operation and also prevents unauthorized personnel from easily closing the circuit breaker, thereby reducing the occurrence of dangerous accidents to a certain extent. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the source-grid-load-storage intelligent coupling system structure based on new energy photovoltaics according to the present invention; Figure 2 for Figure 1 The main view; Figure 3 for Figure 1 A schematic diagram of the fixed base structure; Figure 4 for Figure 1 A schematic diagram of the mounting base and power coupling mechanism in the diagram; Figure 5 for Figure 4 A schematic diagram of the structure in another direction; Figure 6 for Figure 5 Exploded view; Figure 7 for Figure 6 Perspective view of the mounting base structure in the middle; Figure 8 for Figure 6 A schematic diagram of the coupling seat structure in the diagram; Figure 9 for Figure 8 A schematic diagram of the structure in another direction; Figure 10 for Figure 6 A schematic diagram of the conductor structure in the diagram; Figure 11 for Figure 6 A schematic diagram of the retaining component structure; Figure 12 for Figure 11 A schematic diagram of the structure in another direction; Figure 13 for Figure 6 The trigger component structure in the main view; Figure 14 for Figure 13 Exploded view; Figure 15 for Figure 14 A schematic diagram of the trigger seat structure in the middle; Figure 16 for Figure 14 Perspective view of the structure of the first pressing component, the second pressing component, and the limiting component; Figure 17 for Figure 1 A schematic diagram of the structure in its energized state.

[0017] In the diagram: 1. Bracket; 2. Power coupling mechanism; 3. Conductor; 4. Conductive terminal; 5. Mating bevel; 6. Support column; 7. Fixing seat; 8. Mounting seat; 9. Wire groove; 10. First threaded hole; 11. Fixing bolt; 12. Fixing groove; 13. Wire; 14. Stepped surface; 15. Conductive protrusion; 16. Insertion area; 17. Strip hole; 18. Positioning groove; 19. Retaining element; 20. Coupling seat; 21. Retaining assembly; 22. Triggering assembly; 23. Cylinder; 24. Box; 25. Moving area. 26. Cover plate, 27. Through hole, 28. Protrusion, 29. Connecting hole, 30. First baffle, 31. Second baffle, 32. Third baffle, 33. First sliding area, 34. Second sliding area, 35. Sliding notch, 36. Sliding hole, 37. Rotating component, 38. Positioning bolt, 39. Drive rod, 40. Connecting block, 41. Rotating hole, 42. Positioning rod, 43. Second spring, 44. Pushing body, 45. Sliding body, 46. Limiting body, 47. Hinge rod, 48. Drive. Section 49, Hinge 50, Pushing Section 51, Hinge Hole 52, Second Pressing Member 53, Trigger Seat 54, First Pressing Member 55, Limiting Member 56, First Spring 57, Mounting Plate 58, Pushing Plate 59, First Rotating Sleeve 60, Second Rotating Sleeve 61, Limiting Bolt 62, First Movable Hole 63, First Through Hole 64, Second Movable Hole 65, Second Through Hole 66, First Pressing Part 67, First Moving Part 68, Second Pressing Part 69, Second Moving Part 70. Mounting groove; 71. Mounting end; 72. Insert bolt; 73. Insertion hole; 74. First limiting tooth; 75. Sliding groove; 76. Positioning slider; 77. Second limiting tooth; 78. Third through hole; 79. First positioning hole; 80. Hexagonal hole; 81. Fourth through hole; 82. Fifth through hole; 83. Second positioning hole; 84. Third positioning hole; 85. Nut; 86. Hexagonal block; 87. Rotating rod; 88. Rotating body; 89. Blocking part; 90. Angled hole; 91. Second threaded hole; 92. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] like Figures 1 to 17 As shown, the intelligent coupling system of source-grid-load-storage based on new energy photovoltaic of the present invention includes a support 1 and a power coupling mechanism 2. The power coupling mechanism 2 is set on the support 1 and can be moved on the support 1 and then rotated so that the conductor 3 can contact the conductive terminal 4 and realize the circuit connection between the two sets of wires 13.

[0020] After the power coupling mechanism 2 moves upward and rotates, it can contact the mating inclined surface 5 to realize the circuit connection between the wires 13.

[0021] The bracket 1 consists of a support column 6, a fixed base 7, and a mounting base 8. The support column 6 connects the fixed base 7 and the mounting base 8.

[0022] The mounting base 7 has a mating inclined surface 5, and wire grooves 9 are provided on both sides of the mounting base 7. The wire grooves 9 have first threaded holes 10, and fixing bolts 11 are installed in the first threaded holes 10. The mating inclined surface 5 has multiple fixing grooves 12, which are connected to the wire grooves 9. A wire 13 is installed in the wire groove 9. The insulation layer of one end of the wire 13 is stripped to expose the conductive core, and then it is soldered to the conductive terminal 4. The conductive terminal 4 is arranged in an "L" shape in the fixing groove 12. The wire 13 is fixed by the fixing bolts 11, thereby restricting the position of the conductive terminal 4 and confining it within the fixing groove 12.

[0023] The wires 13 in the vertical direction are either positive or negative, and the two wires 13 are electrically connected through a conductor 3.

[0024] The inclined surface 5 is provided with a stepped surface 14, which mates with the conductive terminal 4. The conductive terminal 4 contacts the conductive protrusion 15 to achieve electrical connection, thereby guiding the current on one wire 13 to another wire 13 and realizing the connection of the circuit.

[0025] An insertion area 16 is formed in the middle of the mounting base 8. The insertion area 16 has a strip-shaped hole 17 and multiple symmetrically arranged positioning grooves 18 inside. The positioning grooves 18 cooperate with the retaining member 19. The strip-shaped hole 17 can limit the vertical sliding stroke of the coupling base 20, thereby facilitating the coupling base 20 to reach the designated position.

[0026] The power coupling mechanism 2 is disposed within the insertion area 16. The power coupling mechanism 2 includes a coupling seat 20, a holding component 21, and a triggering component 22. The holding component 21 is disposed inside the coupling seat 20, while the triggering component 22 is disposed at the upper end of the coupling seat 20. The holding component 21 is used to restrict the coupling seat 20 to different positions within the insertion area 16, while the triggering component 22 can change the position of the holding member 19 in the holding component 21 and change the angle of the conductor 3, changing it from a vertical state to an inclined state, so as to achieve parallel arrangement with the mating inclined surface 5.

[0027] like Figure 8 and 9 As shown, the coupling seat 20 consists of a cylindrical body 23 and a box body 24. The cylindrical body 23 is located at the upper end of the box body 24, and an active area 25 is formed in the middle of the box body 24. A cover plate 26 is provided on the box body 24, and a through hole 27 is formed in the middle of the cylindrical body 23. A protrusion 28 is provided on the cover plate 26, and the protrusion 28 is placed at the connecting hole 29.

[0028] The active area 25 is provided with a first baffle 30, a second baffle 31, and a third baffle 32. The first baffle 30 is located above the second baffle 31, and the second baffle 31 is located above the third baffle 32. A first sliding area 33 is formed between the first baffle 30 and the second baffle 31, and a second sliding area 34 is formed between the second baffle 31 and the third baffle 32. The second baffle 31 is provided with symmetrically arranged sliding notches 35, and a retainer 19 is disposed within the sliding notches 35. The retainer 19 can slide within the sliding notches 35 and extends into the first sliding area 33 and the second sliding area 34. The inner wall of the housing 24 is also provided with sliding holes 36 that cooperate with the retainer 19. Example

[0029] The retaining assembly 21 is disposed within the movable area 25. The retaining assembly 21 includes a rotating component 37 and symmetrically arranged retaining components 19. The lower end of the rotating component 37 is mounted within the movable area 25 via a positioning bolt 38. The retaining components 19 are located on both sides of the positioning bolt 38. The retaining components 19 and the rotating component 37 are connected via a drive rod 39. When the rotating component 37 rotates around the positioning bolt 38, it can drive the retaining components 19 to move.

[0030] The first baffle 30 and the second baffle 31 are connected by a connecting block 40. The connecting block 40 has a second threaded hole 92 in the middle, and the positioning bolt 38 can be connected to the second threaded hole 92 by thread. The rotating part 37 has a rotating hole 41, and the positioning bolt 38 is set in the rotating hole 41, so that the rotating part 37 can rotate around the positioning bolt 38.

[0031] The retaining member 19 is provided with two positioning rods 42, and a second spring 43 is provided between the two positioning rods 42. The second spring 43 is located within the second sliding area 34. The retaining member 19 is composed of a pushing body 44, a sliding body 45, and a limiting body 46. The limiting body 46 is disposed within the sliding hole 36 and passes through the sliding hole 36 to cooperate with the positioning groove 18 for limiting. When the retaining member 19 is driven by the rotating member 37, it can compress the second spring 43.

[0032] A connecting hole 29 is formed between the through hole 27 and the movable area 25. A hinge rod 47 is provided inside the connecting hole 29. The driving member 48 consists of a driving section 49, a hinge part 50, and a pushing section 51 arranged sequentially from top to bottom. The driving section 49 is located inside the connecting hole 29. The hinge part 50 has a hinge hole 52 in the middle that mates with the hinge rod 47. The pushing section 51 contacts the rotating member 37. Both the pushing section 51 and the driving section 49 are arc-shaped. Pressing the second pressing member 53 can push the driving section 49, causing the driving member 48 to rotate around the hinge rod 47. Example

[0033] The trigger assembly 22 is mounted on the cylinder 23. The trigger assembly 22 includes a trigger seat 54, a first pressing member 55, a second pressing member 53, a limiting member 56, and a driving member 48. The first pressing member 55 and the second pressing member 53 are opposite each other and located in the middle of the trigger seat 54. The limiting member 56 contacts the first pressing member 55, and the limiting member 56 and the second pressing member 53 are connected by a first spring 57, which is located between the limiting member 56 and the second pressing member 53. The driving member 48 is hinged between the movable area 25 and the through hole 27. The driving member 48 is located at the upper end of the rotating member 37. When the second pressing member 53 is pressed, the upper end of the driving member 48 is pushed, and the lower end of the driving member 48 drives the upper end of the rotating member 37 to rotate.

[0034] The trigger seat 54 consists of a mounting plate 58, a push plate 59, a first rotating sleeve 60, and a second rotating sleeve 61. The cylinder 23 is located between the first rotating sleeve 60 and the second rotating sleeve 61. A first pressing member 55 and a limiting member 56 are disposed within the first rotating sleeve 60, and a second pressing member 53 is disposed within the second rotating sleeve 61. The first pressing member 55, the limiting member 56, the first spring 57, and the second pressing member 53 are connected by a limiting bolt 62. The push plate 59 and the mounting plate 58 are vertically arranged. When the first pressing member 55 is pressed, and then the push plate 59 is pushed, the trigger seat 54 can be kept rotating.

[0035] The first rotating sleeve 60 has a first movable hole 63 and a first through hole 64. The second rotating sleeve 61 has a second movable hole 65 and a second through hole 66. The first pressing member 55 consists of a first pressing part 67 and a first moving part 68. The first pressing part 67 is located in the first through hole 64, and the first moving part 68 is located in the first movable hole 63. The first moving part 68 contacts the limiting member 56 and can push the limiting member 56 to compress the first spring 57. The second pressing member 53 consists of a second pressing part 69 and a second moving part 70. The second pressing part 69 is located in the second through hole 66, and the second moving part 70 is located in the second movable hole 65. The second moving part 70 pushes the driving section 49, thereby compressing the first spring 57.

[0036] The mounting plate 58 is provided with a mounting groove 71, and a conductor 3 is provided in the mounting groove 71. The conductor 3 is provided with a mounting end 72 that mates with the mounting groove 71. The conductor 3 is also provided with a conductive protrusion 15. The conductor 3 is connected to the mounting plate 58 by an insertion bolt 73. The mounting plate 58 is provided with an insertion hole 74 that mates with the insertion bolt 73.

[0037] The outer wall of the limiting member 56 is provided with a first limiting tooth 75 and a sliding groove 76. A positioning slider 77 that mates with the sliding groove 76 is provided in the through hole 27. A second limiting tooth 78 that mates with the first limiting tooth 75 is provided in the first rotating sleeve 60. When the first pressing member 55 pushes the limiting member 56, the sliding groove 76 on the limiting member 56 mates with the positioning slider 77, and the limiting member 56 slides in the through hole 27, compressing the first spring 57, causing the first limiting tooth 75 and the second limiting tooth 78 to separate. When the trigger seat 54 is rotated, the angle between the mounting plate 58 and the conductor 3 is changed, so that they are parallel to the mating inclined surface 5, thereby contacting the conductive terminal 4.

[0038] The limiting member 56 has a third through hole 79 and a first positioning hole 80 in the middle; the first pressing member 55 has a hexagonal hole 81 and a fourth through hole 82 in the middle; and the second pressing member 53 has a fifth through hole 83, a second positioning hole 84, and a third positioning hole 85 in the middle. A nut 86 is provided on the limiting bolt 62, which is located within the hexagonal hole 81. A hexagonal block 87 on the limiting bolt 62 is located within the third positioning hole 85. After the nut 86 engages with the limiting bolt 62, when the first pressing member 55 or the second pressing member 53 is pushed or pressed, the nut 86 can slide within the hexagonal hole 81, and the hexagonal block 87 can slide within the third positioning hole 85, without affecting the movement of the first pressing member 55 and the second pressing member 53.

[0039] The rotating component 37 consists of a rotating rod 88, a rotating body 89, and a blocking part 90 arranged sequentially from top to bottom. The rotating body 89 has a rotationally symmetrically arranged oblique hole 91, and the driving rod 39 is disposed in the oblique hole 91. Since the oblique hole 91 is strip-shaped and maintains rotational symmetry, when the rotating component 37 rotates, it can drive the driving rod 39 to move closer to the positioning bolt 38, thereby driving the retaining component 19 to move closer to the positioning bolt 38. The limiting body 46 moves out of the positioning groove 18 and no longer restricts the position of the retaining component 21, thus allowing the entire power coupling mechanism 2 to move up and down.

[0040] like Figure 11 As shown, when the rotating rod 88 is pushed in the direction F by the driving member 48, one part of the driving rod 39 is at the lower end of the inclined hole 91, and the other part of the driving rod 39 is at the upper end of the inclined hole 91. When the upper end of the rotating member 37 rotates in the direction F, the rotating body 89 rotates in the opposite direction to F. The rotating member 37 drives the driving rod 39 at the lower end of the inclined hole 91 to move upward and closer to the positioning bolt 38, and drives the driving rod 39 at the upper end of the inclined hole 91 to move downward and closer to the positioning bolt 38, thereby realizing the sliding of the retaining member 19 within the first sliding area 33, the second sliding area 34, and the sliding notch 35, and realizing the removal of the limiting body 46 from the positioning groove 18.

[0041] When the circuit is closed, the thumb contacts the first pressing member 55, and the index finger contacts the second pressing member 53. The web of the thumb (the junction of the thumb and index finger) is positioned at the lower end of the push plate 59, pushing the first pressing member 55 and the second pressing member 53 towards each other, compressing the first spring 57. The limiting member 56 separates from the first rotating sleeve 60. The second pressing member 53 pushes the driving member 48 to rotate, and the driving member 48 pushes the rotating member 37 to rotate. The rotating member 37 causes the retaining member 19 to move closer together. This causes the entire power coupling mechanism 2 to move upward, and the positioning bolt 38 moves from the lower end of the strip hole 17 to the upper end. Finally, it pushes the push plate 59 through the web of the thumb, keeping the trigger seat 54 rotating while the conductor 3 contacts the conductive terminal 4 to achieve circuit connection. Removing the pressing force of the first pressing member 55 and the second pressing member 53 maintains a stable electrical connection between the conductor 3 and the conductive terminal 4. Whether closing or opening the circuit, the circuit is limited, preventing accidental closing or opening due to accidental contact, thus improving the safety of the coupling switch.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A smart source-grid-load-storage coupling system based on new energy photovoltaics, characterized in that, include: The bracket consists of a support column, a fixed base, and a mounting base, wherein the support column connects the fixed base and the mounting base. A power coupling mechanism disposed within the insertion region, the power coupling mechanism comprising: The coupling seat is composed of a cylindrical body and a box body. The middle of the box body forms an active area, and the box body is provided with a cover plate. The middle of the cylindrical body forms a through hole. A retaining assembly is set in the active area. The retaining assembly includes a rotating component and symmetrically arranged retaining components. The lower end of the rotating component is installed in the active area by a positioning bolt. The retaining components are located on both sides of the positioning bolt. The retaining components and the rotating component are connected by a drive rod. When the rotating component rotates around the positioning bolt, it can drive the retaining components to move. A trigger assembly is provided on the cylinder body. The trigger assembly includes a trigger seat, a first pressing member, a second pressing member, a limiting member, and a driving member. The first pressing member and the second pressing member are arranged opposite each other and are respectively located in the middle of the trigger seat. The limiting member is in contact with the first pressing member. The limiting member and the second pressing member are connected by a first spring. The first spring is located between the limiting member and the second pressing member. The driving member is hinged between the movable area and the through hole. The driving member is located at the upper end of the rotating member. When the second pressing member is pressed, the upper end of the driving member is pushed, and the lower end of the driving member drives the upper end of the rotating member to rotate. The fixed base is provided with a mating inclined surface, and the fixed base is provided with wire grooves on both sides. The wire grooves are provided with first threaded holes, and the first threaded holes are provided with fixing bolts. The mating inclined surface is provided with multiple fixing grooves, and the fixing grooves are connected to the wire grooves. The trigger seat is composed of a mounting plate, a push plate, a first rotating sleeve and a second rotating sleeve. The cylinder is located between the first rotating sleeve and the second rotating sleeve. The first pressing member and the limiting member are disposed in the first rotating sleeve, and the second pressing member is disposed in the second rotating sleeve. The first pressing member, the limiting member, the first spring and the second pressing member are connected by a limiting bolt.

2. The intelligent coupling system for source-grid-load-storage based on new energy photovoltaics according to claim 1, characterized in that, The mounting base has an insertion area in the middle, and the insertion area has a strip hole and multiple symmetrically arranged positioning grooves inside.

3. The intelligent coupling system for source-grid-load-storage based on new energy photovoltaics according to claim 1, characterized in that, The active area is provided with a first baffle, a second baffle and a third baffle. A first sliding area is formed between the first baffle and the second baffle, and a second sliding area is formed between the second baffle and the third baffle. The second baffle is provided with symmetrically arranged sliding notches. The retaining member is disposed in the sliding notch and extends into the first sliding area and the second sliding area. The inner wall of the box is also provided with sliding holes that cooperate with the retaining member.

4. The intelligent coupling system for source-grid-load-storage based on new energy photovoltaics according to claim 3, characterized in that, The retainer is provided with two positioning rods, and a second spring is provided between the two positioning rods. The second spring is located in the second sliding area.

5. The intelligent coupling system of source, grid, load and storage based on new energy photovoltaic as described in claim 1, characterized in that, A connecting hole is formed between the through hole and the active area. A hinge rod is provided in the connecting hole. The driving component consists of a driving section, a hinge part and a pushing section arranged sequentially from top to bottom. The driving section is located in the connecting hole. The hinge part has a hinge hole in the middle that cooperates with the hinge rod. The pushing section is in contact with the rotating component.

6. The intelligent coupling system for source-grid-load-storage based on new energy photovoltaics according to claim 1, characterized in that, The mounting plate is provided with a mounting groove, a conductor is provided in the mounting groove, the conductor is provided with a mounting end that mates with the mounting groove, and the conductor is also provided with a conductive protrusion.

7. The intelligent coupling system for source-grid-load-storage based on new energy photovoltaics according to claim 6, characterized in that, The outer wall of the limiting member is provided with a first limiting tooth and a sliding groove, the through hole is provided with a positioning slider that cooperates with the sliding groove, and the first rotating sleeve is provided with a second limiting tooth that cooperates with the first limiting tooth.

8. The intelligent coupling system of source-grid-load-storage based on new energy photovoltaics according to claim 1, characterized in that, The rotating component consists of a rotating rod, a rotating body, and a blocking part arranged sequentially from top to bottom. The rotating body is provided with a rotationally symmetrically arranged oblique hole, and the driving rod is disposed in the oblique hole.

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