Magnetic type energy storage connecting terminal

Abstract

The invention discloses a magnetic type energy storage connecting terminal, and relates to the technical field of energy storage equipment, the magnetic type energy storage connecting terminal comprises a plug shell and a connecting assembly, a connector seat is fixed in the plug shell, the outer side of one end of the connector seat is slidably connected with a crown spring seat, and the outer side of the crown spring seat is connected with a socket shell; the connecting assembly is arranged on the outer side of the plug shell and the outer side of the socket shell and comprises an anti-slip ring, a clamping block, a first magnet, a limiting block, a fixing ring, a clamping groove and a second magnet. During connection, only the plug shell and the socket shell need to be in butt joint, the connector base is inserted into the crown spring base, at the moment, the clamping blocks slide into the clamping grooves in the fixing ring, the first magnet and the second magnet attract each other, so that the anti-slip ring rotates, the clamping blocks are clamped into the clamping grooves, and after the plug shell and the socket shell are connected in an inserted mode, the clamping blocks are clamped into the clamping grooves. And automatic locking can be achieved through magnetic attraction force, so that the stability after connection can be enhanced while the operation convenience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage equipment, and in particular to a magnetic energy storage connection terminal. Background Art

[0002] Energy storage refers to the process of storing energy through a medium or device and releasing it when needed. According to the energy storage method, energy storage can be divided into three categories: physical energy storage, chemical energy storage, and electromagnetic energy storage. Chemical energy storage mainly includes lead-acid batteries, lithium-ion batteries, sodium-sulfur batteries, flow batteries, etc. When using energy storage equipment, connection terminals are required for wiring.

[0003] For example, the patent with publication number CN217881995U discloses the terminal structure and energy storage connector of the energy storage connector. This patent opens an inner cavity in the terminal seat and sets the conductive ring as an elastic structure with variable diameter. After the conductive ring is placed into the inner cavity from the opening, the conductive ring is clamped and abutted in the inner cavity under the action of its own elastic force, so that it will not fall out, avoiding the use of welding and riveting processes. During the production and assembly of the product, the process adopted is simple and reliable, and there will be no problem of product defective rate, which can not only greatly improve production efficiency, but also effectively reduce production costs. However, in actual use, after the plug is inserted into the socket, it is fastened by the elastic deformation of the conductive ring. When it is pulled by a large accident, the plug and the socket may fall off, resulting in the problem that the overall fastening effect is relatively general.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a magnetic energy storage connection terminal is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a magnetic energy storage connection terminal to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a magnetic energy storage connection terminal, comprising a plug shell and a connection assembly, a connector seat is fixed inside the plug shell, and a crown spring seat is slidably connected to the outer side of one end of the connector seat, the outer side of the crown spring seat is connected to a socket shell, the connection assembly is arranged on the outer sides of the plug shell and the socket shell, the connection assembly comprises an anti-slip ring, a block, a first magnet, a limit block, a fixing ring, a slot and a second magnet, an anti-slip ring is rotatably connected to the outer side of one end of the plug shell, a block is fixed to one side of the anti-slip ring, and one side of the end of the block is connected to the first magnet, a limit block is fixed to the other side of the anti-slip ring, a fixing ring is fixed to one end of the socket shell, a slot is provided on the outer side of the fixing ring, and a second magnet is arranged inside one end of the slot.

[0007] Furthermore, a protective component is provided inside the fixed ring, and the protective component includes a sliding cavity, a spring, a protective plate and a guide portion. Sliding cavities are opened at both ends inside the fixed ring, and springs are connected to the upper and lower ends of the sliding cavity. A protective plate is fixed to one end of the spring, and a guide portion is provided at one end of the protective plate.

[0008] Furthermore, the protection component also includes a sealing ring and a sealing groove, one side of the fixing ring is connected to the sealing ring, one side of the plug shell is provided with a sealing groove, and the shape of the sealing groove matches that of the sealing ring.

[0009] Furthermore, a first fixing component is provided at the other end of the plug shell, and the first fixing component includes a cotton sleeve, a positioning rod and an anti-slip plate. A cotton sleeve is fixed inside the other end of the plug shell, and a positioning rod is slidably connected inside the other end of the plug shell, and an anti-slip plate is arranged at one end of the positioning rod.

[0010] Furthermore, the first fixing component also includes a third magnet, a screw sleeve and a limiting groove. The third magnet is fixed inside the other end of the positioning rod, and the other end of the positioning rod is slidably connected to the screw sleeve. A limiting groove is opened on the inner side of the screw sleeve, and the screw sleeve is threadedly connected to the plug shell.

[0011] Furthermore, a first stabilizing component is connected to the outer side of the screw sleeve, and the first stabilizing component includes a tooth groove, a sliding rod and a pressure block. A tooth groove is opened on one side of the screw sleeve, and the upper and lower ends of the screw sleeve are slidably connected to the sliding rod, and the end of the sliding rod is fixed with a pressure block.

[0012] Furthermore, the first stabilizing assembly also includes a guide ring, an end tooth ring and a fourth magnet, one end of the pressing block is slidably connected to the guide ring, the end tooth ring is fixed inside the guide ring, and the fourth magnet is fixed on one side of the guide ring.

[0013] Furthermore, the first stabilizing component also includes a limit plate, a limit sleeve, a pressure rod and an elastic contact piece. A limit plate is arranged on one side of the end tooth ring, and one end of the limit plate is slidably connected to the limit sleeve on the outside. A pressure rod is arranged inside the limit sleeve, and the end of the pressure rod is connected to the elastic contact piece, and the elastic contact piece is electrically connected to the connector seat.

[0014] Furthermore, the limiting sleeve is fixedly connected to the plug shell, and the plug shell is slidably connected to the pressure rod.

[0015] Furthermore, a second fixing component is provided at the other end of the socket shell, and the structure of the second fixing component is the same as that of the first fixing component. A second stabilizing component is connected to one side of the second fixing component, and the structure of the second stabilizing component is consistent with that of the first stabilizing component.

[0016] The present invention provides a magnetic energy storage connection terminal, which has the following beneficial effects:

[0017] 1. When connecting, the present invention only needs to dock the plug shell with the socket shell so that the connector seat is inserted into the crown spring seat. At this time, the card block will also slide into the card groove on the fixing ring. Since the first magnet and the second magnet are attracted to each other, the anti-slip ring rotates and the card block is stuck in the card groove. Therefore, after the plug shell and the socket shell are plugged in, they will be automatically locked by magnetic attraction, thereby improving the convenience of operation and enhancing the stability after the connection, avoiding the situation of loosening due to accidental pulling. When disassembling, the friction force can be increased by the groove outside the anti-slip ring, so that the restriction between the anti-slip ring and the fixing ring can be released by twisting the anti-slip ring, so that no other tools are needed for disassembly, which is very convenient. At the same time, the limit block is used to limit the rotatable angle of the anti-slip ring. Therefore, during the plugging process, there is no need to spend time to align and adjust the angle of the anti-slip ring, which is conducive to improving the efficiency of plugging.

[0018] 2. In the present invention, before plugging in, the spring can push the protective plate to slide inside the sliding cavity, so as to close the central hole of the fixing ring. When not plugged in, the protective plate can be used to shield and protect the end of the socket shell, so as to prevent foreign dust from entering the interior of the socket shell and being difficult to clean, and to prevent the crown spring seat from having poor contact due to the attachment of foreign matter. When plugging in, the connector seat will squeeze the guide part on the protective plate, so that the two protective plates will automatically separate to both sides for avoidance, and can be opened without other additional operations, which is more convenient. After plugging in, the sealing ring will also fit tightly with the sealing groove, further improving the protection performance of the connection.

[0019] 3. When the plug shell of the present invention is installed on the wire, it is only necessary to insert the wire into the inside of the plug shell. At this time, the third magnet will attract the iron screw sleeve, which will be separated outward, so that a larger space is formed in the middle to avoid blocking the wire from entering. After the wire is inserted, it is only necessary to rotate the screw sleeve to move the screw sleeve on the outside of the plug shell, and the plug shell will limit the horizontal position of the positioning rod. Therefore, the screw sleeve will squeeze the positioning rod through the limiting groove, so that all the anti-slip plates move toward the center at the same time, and the rubber of wires of different thicknesses can be clamped and fixed, thereby increasing the use range of the connecting terminal. When disassembling, it is only necessary to rotate the screw sleeve in the opposite direction to reset the screw sleeve. At this time, the third magnet will drive all the positioning rods to move outward at the same time, so that the anti-slip plate can loosen the wire rubber, making disassembly very convenient. Similarly, the second fixing component is also convenient for fixing another wire to the socket shell.

[0020] 4. When the screw sleeve is rotated, the pressure block can be pinched first. At this time, the pressure block will squeeze the inclined surface of the guide ring under the guidance of the slide rod, so that the end tooth ring is separated from the tooth groove, thereby not limiting the rotation of the screw sleeve. After locking the screw sleeve, let go, the fourth magnet will absorb the screw sleeve, thereby driving the tooth portion on the end tooth ring to be inserted into the tooth groove, and because the limit sleeve will limit the position of the limit plate, the rotation direction of the screw sleeve can be locked to avoid the accidental loosening of the wire and the plug shell due to loose threads, thereby improving the strength after connection, and before rotating the screw sleeve, the elastic contact piece will open under elastic deformation so that the wire end can be inserted into the elastic contact piece, and when the screw sleeve drives the limit plate to slide inside the limit sleeve, the limit plate will also squeeze the inclined surface of the pressure rod to move toward the tooth groove, so that the elastic contact piece is deformed, thereby fully contacting with the wire end, and the wire can be connected to the connector seat. Similarly, the second stabilizing component can also enhance the stability of the connection between the wire and the socket shell, and the wire can also be quickly connected to the crown spring seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a magnetic energy storage connection terminal of the present invention;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of a plug shell of a magnetic energy storage connection terminal of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of a limit block of a magnetic energy storage connection terminal of the present invention;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of a socket shell of a magnetic energy storage connection terminal of the present invention;

[0025] Figure 5 It is a schematic diagram of a three-dimensional structure of a protective component of a magnetic energy storage connection terminal of the present invention;

[0026] Figure 6 This is a schematic diagram of the internal structure of a screw sleeve of a magnetic energy storage connection terminal of the present invention;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the first stabilizing component part of a magnetic energy storage connection terminal of the present invention.

[0028] In the figure: 1, plug shell; 2, connector seat; 3, crown spring seat; 4, socket shell; 5, connecting assembly; 501, anti-slip ring; 502, clamping block; 503, first magnet; 504, limit block; 505, fixing ring; 506, clamping groove; 507, second magnet; 6, protection assembly; 601, sliding cavity; 602, spring; 603, protection plate; 604, guide part; 605, sealing ring; 606, sealing groove; 7, first fixing assembly; 701, cotton sleeve; 702, positioning rod; 703, anti-skid plate; 704, third magnet; 705, screw sleeve; 706, limiting groove; 8, first stabilizing component; 801, tooth groove; 802, slide rod; 803, pressure block; 804, guide ring; 805, end tooth ring; 806, fourth magnet; 807, limiting plate; 808, limiting sleeve; 809, pressure rod; 810, elastic contact piece; 9, second fixing component; 10, second stabilizing component. DETAILED DESCRIPTION

[0029] See also Figures 1 to 7 The present invention provides a technical solution: a magnetic energy storage connection terminal, comprising a plug shell 1 and a connection component 5, wherein a connector seat 2 is fixed inside the plug shell 1, and a crown spring seat 3 is slidably connected to the outer side of one end of the connector seat 2, and a socket shell 4 is connected to the outer side of the crown spring seat 3, and the connection component 5 is arranged on the outer sides of the plug shell 1 and the socket shell 4, and the connection component 5 comprises an anti-slip ring 501, a block 502, a first magnet 503, a limit block 504, a fixing ring 505, a slot 506 and a second magnet 507, an anti-slip ring 501 is rotatably connected to the outer side of one end of the plug shell 1, and a block 502 is fixed on one side of the anti-slip ring 501, and one side of the end of the block 502 is connected to the first magnet 503, and a limit block 504 is fixed on the other side of the anti-slip ring 501, and a fixing ring 505 is fixed on one end of the socket shell 4, and a slot 506 is provided on the outer side of the fixing ring 505, and a second magnet 507 is arranged inside one end of the slot 506.

[0030] See also Figures 1 to 5 , a protective component 6 is arranged inside the fixed ring 505, and the protective component 6 includes a sliding cavity 601, a spring 602, a protective plate 603 and a guide portion 604. The sliding cavities 601 are opened at both ends of the interior of the fixed ring 505, and the springs 602 are connected to the upper and lower ends of the interior of the sliding cavity 601. A protective plate 603 is fixed to one end of the spring 602, and a guide portion 604 is arranged at one end of the protective plate 603. The protective component 6 also includes a sealing ring 605 and a sealing groove 606. The sealing ring 605 is connected to one side of the fixed ring 505, and the sealing groove 606 is opened on one side of the plug shell 1, and the shape of the sealing groove 606 matches that of the sealing ring 605;

[0031] The specific operation is as follows. First, dock the plug shell 1 with the socket shell 4, and the connector seat 2 will squeeze the guide part 604 on the protective plate 603, so that the two protective plates 603 will automatically separate to both sides for avoidance. No other additional operations are required, which is more convenient. After plugging in, the sealing ring 605 will also fit tightly with the sealing groove 606, further improving the protection performance of the connection. At the same time, the limit block 504 is used to limit the rotatable angle of the anti-slip ring 501. Therefore, during the plugging process, there is no need to spend time to align and adjust the angle of the anti-slip ring 501, which is beneficial to improving the efficiency of plugging in. When the connector seat 2 is inserted into the crown spring seat 3, the block 502 will also slide into the groove 506 on the fixing ring 505. At the same time, because the first magnet 503 and the second magnet 507 are attracted to each other, the anti-slip ring 501 rotates, and the block 502 will be stuck in the groove 506. 505 , so after the plug shell 1 and the socket shell 4 are plugged in, they will be automatically locked by magnetic attraction, thereby improving the convenience of operation and enhancing the stability after connection, avoiding the situation of loosening due to accidental pulling. During disassembly, the groove on the outside of the anti-slip ring 501 can increase the friction force, so that the restriction between the anti-slip ring 501 and the fixing ring 505 can be released by twisting the anti-slip ring 501, so that no other tools are required during disassembly, which is very convenient. At the same time, the spring 602 can also push the protective plate 603 to slide inside the sliding cavity 601, so as to close the central hole of the fixing ring 505, so that when not plugged in, the protective plate 603 can be used to shield and protect the end of the socket shell 4, avoiding impurities and dust from entering the interior of the socket shell 4 and making it difficult to clean, and avoiding the crown spring seat 3 from having poor contact when it is subsequently plugged in again due to the adhesion of impurities.

[0032] See also Figure 1 , Figure 3 , Figure 6 and Figure 7, the other end of the plug shell 1 is provided with a first fixing component 7, and the first fixing component 7 includes a cotton sleeve 701, a positioning rod 702 and an anti-slip plate 703, the other end of the plug shell 1 is fixed with a cotton sleeve 701, and the other end of the plug shell 1 is slidably connected with a positioning rod 702, and one end of the positioning rod 702 is provided with an anti-slip plate 703, the first fixing component 7 also includes a third magnet 704, a screw sleeve 705 and a limiting groove 706, the other end of the positioning rod 702 is fixed with a third magnet 704, and the positioning rod The other end of 702 is slidably connected with a screw sleeve 705, and a limiting groove 706 is provided on the inner side of the screw sleeve 705, and the screw sleeve 705 is threadedly connected to the plug shell 1, and the outer side of the screw sleeve 705 is connected with a first stabilizing component 8, and the first stabilizing component 8 includes a tooth groove 801, a slide bar 802 and a pressure block 803, a tooth groove 801 is provided on one side of the screw sleeve 705, and the upper and lower ends of the screw sleeve 705 are slidably connected with the slide bar 802, and the end of the slide bar 802 is fixed with a pressure block 803, and the first stabilizing component 8 also includes a guide The first stabilizing assembly 8 further comprises a first stabilizing assembly 804, an end tooth ring 805 and a fourth magnet 806, one end of the pressing block 803 is slidably connected to the guide ring 804, and the end tooth ring 805 is fixed inside the guide ring 804, and the fourth magnet 806 is fixed on one side of the guide ring 804, the first stabilizing assembly 8 further comprises a limit plate 807, a limit sleeve 808, a pressure rod 809 and an elastic contact piece 810, a limit plate 807 is arranged on one side of the end tooth ring 805, and the outer side of one end of the limit plate 807 is slidably connected to the limit sleeve 808, and the inner side of the limit sleeve 808 A pressure rod 809 is provided, and an elastic contact piece 810 is connected to the end of the pressure rod 809, and the elastic contact piece 810 is electrically connected to the connector seat 2, the limit sleeve 808 is fixedly connected to the plug shell 1, and the plug shell 1 is slidably connected to the pressure rod 809, and the other end of the socket shell 4 is provided with a second fixing component 9, and the structure of the second fixing component 9 is the same as that of the first fixing component 7, and a second stabilizing component 10 is connected to one side of the second fixing component 9, and the structure of the second stabilizing component 10 is consistent with that of the first stabilizing component 8;

[0033] The specific operation is as follows: insert the wire into the interior of the plug shell 1. At this time, the third magnet 704 will absorb the iron screw sleeve 705, which will be separated to the outside, so that a larger space is formed in the middle to avoid blocking the wire from entering. In this process, the elastic contact piece 810 will open under elastic deformation so that the wire end can be inserted into the elastic contact piece 810, and then pinch the pressure block 803. At this time, the pressure block 803 will squeeze the inclined surface of the guide ring 804 under the guidance of the slide bar 802, so that it drives the end tooth ring 805 to separate from the tooth groove 801, thereby not restricting the rotation of the screw sleeve 705. When the screw sleeve 705 is rotated, the screw sleeve 705 can be moved outside the plug shell 1, and the plug shell 1 will limit the horizontal position of the positioning rod 702. Therefore, the screw sleeve 705 will squeeze the positioning rod 702 through the limiting groove 706, so that all the anti-slip plates 703 move toward the center at the same time, so that the rubber of wires of different thicknesses can be clamped and fixed. In this process, the screw sleeve 705 The sleeve 705 will drive the limiting plate 807 to slide inside the limiting sleeve 808, and the limiting plate 807 will also squeeze the inclined surface of the pressure rod 809 to move it toward the tooth groove 801, so that the elastic contact piece 810 will be deformed, thereby fully contacting the end of the wire, and the wire can be connected to the connector seat 2. After locking the screw sleeve 705, let go, the fourth magnet 806 will absorb the screw sleeve 705, thereby driving the teeth on the end tooth ring 805 to insert into the tooth groove 801, and because the limiting sleeve 808 will limit the position of the limiting plate 807, the rotation direction of the screw sleeve 705 can be locked to avoid accidental loosening of the wire and the plug shell 1 due to loose threads, further improving the strength after connection. Similarly, the second fixing component 9 is also convenient for fixing another wire to the socket shell 4, and the second stabilizing component 10 can also enhance the stability of the connection between the wire and the socket shell 4, and at the same time, the wire can be connected to the crown spring seat 3.

[0034] In summary, when using this magnetic energy storage connection terminal, first insert the wire into the interior of the plug shell 1. At this time, the third magnet 704 will absorb the iron screw sleeve 705, which will be separated to the outside, so that a larger space is formed in the middle. During this process, the elastic contact piece 810 will open under elastic deformation so that the end of the wire can be inserted into the elastic contact piece 810. Then, pinch the pressure block 803. At this time, the pressure block 803 will squeeze the inclined surface of the guide ring 804 under the guidance of the sliding rod 802, so that it drives the end tooth ring 805 to separate from the tooth groove 801, thereby not restricting the rotation of the screw sleeve 705. Secondly, by rotating the screw sleeve 705, the screw sleeve 705 can be moved to the outside of the plug shell 1, and the plug shell 1 will restrict the positioning rod 702. The fourth magnet 806 will absorb the screw sleeve 705, thereby driving the teeth on the end tooth ring 805 to be inserted into the tooth groove 801, and because the limiting sleeve 808 will limit the limiting plate 807, the limiting plate 807 will also squeeze the inclined surface of the pressure rod 809 to move it toward the tooth groove 801, so that the elastic contact piece 810 will be deformed, thereby fully contacting the wire end, and the wire can be connected to the connector seat 2. Then, after locking the screw sleeve 705, let go, the fourth magnet 806 will absorb the screw sleeve 705, thereby driving the teeth on the end tooth ring 805 to be inserted into the tooth groove 801, and because the limiting sleeve 808 will limit the limiting plate 807 07, so the rotation direction of the screw sleeve 705 can be locked to avoid the accidental loosening of the wire and the plug shell 1 due to loose threads. Similarly, the second fixing component 9 can also facilitate the fixed connection of another wire to the socket shell 4, and the second stabilizing component 10 can also enhance the stability of the connection between the wire and the socket shell 4, and at the same time, the wire can be connected to the crown spring seat 3. After that, only the plug shell 1 and the socket shell 4 need to be docked, and the connector seat 2 will squeeze the guide part 604 on the protective plate 603, so that the two protective plates 603 will automatically separate to both sides for avoidance, and after plugging, the sealing ring 605 will also fit tightly with the sealing groove 606, and when the connector seat 2 is inserted into the crown spring seat 3, the block 502 It will also slide into the slot 506 on the fixing ring 505. At the same time, due to the mutual attraction of the first magnet 503 and the second magnet 507, the anti-slip ring 501 will rotate, and the block 502 will be stuck in the slot 506. Therefore, after the plug shell 1 and the socket shell 4 are plugged in, they will be automatically locked by magnetic attraction. Finally, when disassembling, the restriction between the anti-slip ring 501 and the fixing ring 505 can be released by twisting the anti-slip ring 501. At the same time, the spring 602 can push the protective plate 603 to slide inside the sliding cavity 601, thereby closing the central hole of the fixing ring 505. When not plugged in, the protective plate 603 can be used to shield and protect the end of the socket shell 4 to prevent impurities and dust from entering the interior of the socket shell 4.

[0035] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A magnetic energy storage connection terminal, characterized in that: The invention comprises a plug shell (1) and a connection assembly (5), wherein a connector seat (2) is fixed inside the plug shell (1), and a crown spring seat (3) is slidably connected to the outer side of one end of the connector seat (2), and the outer side of the crown spring seat (3) is connected to a socket shell (4), and the connection assembly (5) is arranged on the outer sides of the plug shell (1) and the socket shell (4), and the connection assembly (5) comprises an anti-slip ring (501), a clamping block (502), a first magnet (503), a limiting block (504), a fixing ring (505), a clamping groove (506) and a second magnet ( 507), an anti-slip ring (501) is rotatably connected to the outer side of one end of the plug shell (1), a clamping block (502) is fixed on one side of the anti-slip ring (501), and a first magnet (503) is connected to one side of the end of the clamping block (502), a limiting block (504) is fixed on the other side of the anti-slip ring (501), a fixing ring (505) is fixed to one end of the socket shell (4), a clamping groove (506) is provided on the outer side of the fixing ring (505), and a second magnet (507) is arranged inside one end of the clamping groove (506).

2. A magnetic energy storage connection terminal according to claim 1, characterized in that: A protective component (6) is arranged inside the fixed ring (505), and the protective component (6) includes a sliding cavity (601), a spring (602), a protective plate (603) and a guide portion (604). The sliding cavities (601) are opened at both ends of the interior of the fixed ring (505), and the upper and lower ends of the interior of the sliding cavity (601) are connected to the spring (602), one end of the spring (602) is fixed with a protective plate (603), and one end of the protective plate (603) is provided with a guide portion (604).

3. A magnetic energy storage connection terminal according to claim 2, characterized in that: The protective component (6) further comprises a sealing ring (605) and a sealing groove (606); one side of the fixing ring (505) is connected to the sealing ring (605); one side of the plug housing (1) is provided with a sealing groove (606); and the shape of the sealing groove (606) matches that of the sealing ring (605).

4. The magnetic energy storage connection terminal according to claim 1, characterized in that: The other end of the plug shell (1) is provided with a first fixing component (7), and the first fixing component (7) includes a cotton sleeve (701), a positioning rod (702) and an anti-slip plate (703); the other end of the plug shell (1) is internally fixed with a cotton sleeve (701), and the other end of the plug shell (1) is internally slidably connected with a positioning rod (702), and one end of the positioning rod (702) is provided with an anti-slip plate (703).

5. A magnetic energy storage connection terminal according to claim 4, characterized in that: The first fixing component (7) further comprises a third magnet (704), a screw sleeve (705) and a limiting groove (706); the third magnet (704) is fixed inside the other end of the positioning rod (702); the other end of the positioning rod (702) is slidably connected to the screw sleeve (705); the limiting groove (706) is provided on the inner side of the screw sleeve (705); and the screw sleeve (705) is threadedly connected to the plug housing (1).

6. A magnetic energy storage connection terminal according to claim 5, characterized in that: The outer side of the screw sleeve (705) is connected to a first stabilizing component (8), and the first stabilizing component (8) comprises a tooth groove (801), a slide rod (802) and a pressure block (803); a tooth groove (801) is provided on one side of the screw sleeve (705), and the upper and lower ends of the screw sleeve (705) are slidably connected to the slide rod (802), and the end of the slide rod (802) is fixed with a pressure block (803).

7. A magnetic energy storage connection terminal according to claim 6, characterized in that: The first stabilizing component (8) further comprises a guide ring (804), an end tooth ring (805) and a fourth magnet (806); one end of the pressing block (803) is slidably connected to the guide ring (804), the end tooth ring (805) is fixed inside the guide ring (804), and the fourth magnet (806) is fixed on one side of the guide ring (804).

8. The magnetic energy storage connection terminal according to claim 7, characterized in that: The first stabilizing component (8) further comprises a limit plate (807), a limit sleeve (808), a pressure rod (809) and an elastic contact piece (810); a limit plate (807) is arranged on one side of the end tooth ring (805), and one end of the limit plate (807) is slidably connected to the limit sleeve (808) on the outside; a pressure rod (809) is arranged inside the limit sleeve (808), and the end of the pressure rod (809) is connected to the elastic contact piece (810), and the elastic contact piece (810) is electrically connected to the connector seat (2).

9. The magnetic energy storage connection terminal according to claim 8, characterized in that: The limiting sleeve (808) is fixedly connected to the plug shell (1), and the plug shell (1) is slidably connected to the pressure rod (809).

10. The magnetic energy storage connection terminal according to claim 6, characterized in that: A second fixing component (9) is provided at the other end of the socket shell (4), and the structure of the second fixing component (9) is the same as that of the first fixing component (7); one side of the second fixing component (9) is connected to a second stabilizing component (10), and the structure of the second stabilizing component (10) is consistent with that of the first stabilizing component (8).

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