High-stability connecting assembly matched with connector female seat

Abstract

The invention relates to the technical field of connectors, in particular to a high-stability connecting assembly matched with a connector female seat, a connecting piece matched with the connector female seat designed by the invention is mainly provided with a waterproof cover assembly, that is, a waterproof cover main body and a protective extension body are matched for use, so that the use universality of a waterproof cover is improved, and the use safety of the connector female seat is improved. The working flexibility is high, and the actual use requirement can be better met; furthermore, the connection stability of the waterproof cover main body and the straight-through head main body is enhanced through an arranged protective fastening assembly, the stability of the waterproof cover main body and the protective extension body during cooperative use and positioning is ensured through an arranged stable auxiliary connecting piece, the tensile and anti-interference performance is improved, the working applicability is wider, the connection is not damaged by signals, and the service life of the waterproof cover main body and the straight-through head main body is prolonged. The waterproof rubber plug is made of a silica gel material, so that the waterproof and dustproof work of the device is ensured; and actual use requirements are met.

Description

Technical Field

[0001] The invention relates to the technical field of connectors, in particular to a high-stability connection component adapted to a connector female socket. Background Art

[0002] The connector is a component that electronic engineering technicians often come into contact with. Its function is very simple. It is used to build a bridge of communication between blocked or isolated circuits in the circuit, so that the current can flow and the circuit can achieve the predetermined function. The existing Chinese patent document with the announcement number CN210723587U discloses an RJ45 connector with a screw thread assembly structure. It proposes that the currently used RJ45 connector is provided with a corresponding waterproof device to isolate it from the outside world, which can prevent the connector from conducting due to water ingress. However, the traditional RJ45 connector and the waterproof device use a simple snap-on structure, and there is a risk of loosening due to improper assembly during the matching process of the two. The solution is to provide an RJ45 connector with a screw thread assembly structure. Compared with the ordinary RJ45 connector, this RJ45 connector uses a screw thread structure to more effectively fix the RJ45 connector female head and the waterproof device. Even if the two are not assembled in place, they will not loosen, effectively preventing the occurrence of looseness.

[0003] The RJ45 connector in the above scheme and the prior art, on the one hand, only uses a protective rubber ring for waterproofing and dustproofing, and its waterproofing and dustproofing effect is poor and cannot meet the actual use requirements; on the other hand, the waterproof cover in its connecting component has poor adaptability, which brings certain inconvenience to its use; furthermore, after the connecting component is installed, the overall tensile stability needs to be improved, and in the event of a collision or misoperation due to pulling, the overall connection stability is affected, the stability of signal transmission is affected, and the overall dustproof and waterproof function is also negatively affected, so it needs to be improved and optimized.

[0004] To this end, the present invention proposes a high-stability connection assembly adapted to the connector female socket to solve the above-mentioned problem. Summary of the invention

[0005] The object of the present invention is to provide a high-stability connection assembly adapted to a connector female socket, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-stability connection component adapted to a connector female seat, comprising a straight-through head body, a connection socket, a waterproof rubber ring, a connection plug, a waterproof cover assembly, a waterproof rubber plug, a protective auxiliary rubber gasket, a waterproof nut and a protective fastening assembly, and a stable auxiliary connecting piece. A connection socket is provided at one end of the straight-through head body, and the connection socket is adapted to be plugged in with the connection plug. The waterproof cover assembly is threadedly connected to the straight-through head body, and a waterproof rubber ring is provided at the connection position of the two. A waterproof rubber plug is provided at one end of the waterproof cover assembly. The waterproof nut is threadedly connected to the waterproof cover assembly, and a protective auxiliary rubber gasket is provided at the connection position of the two. The waterproof cover assembly is firmly connected to the straight-through head body through the protective fastening assembly, and a stable auxiliary connecting piece is connected in the waterproof cover assembly.

[0007] Preferably, the waterproof cover assembly includes a waterproof cover body, a protective extension body, a connecting part, an annular placement groove, a limiting slide groove, an auxiliary support ring, an auxiliary spring, a limiting slider, a buffer groove, and a water-absorbent cotton pad; the waterproof cover body and the protective extension body are movably connected, one end of the protective extension body is provided with a connecting part, and the connecting part is threadedly connected to the waterproof nut, one end of the waterproof cover body is provided with an annular placement groove, and the side positions of the annular placement groove are equidistantly provided with limiting slide grooves, the auxiliary support ring is movably arranged in the annular placement groove, and the outer side wall of the auxiliary support ring is equidistantly and integrally provided with limiting sliders, one end of the auxiliary support ring is equidistantly fixed with auxiliary springs, and the other end of the auxiliary support ring is provided with a buffer groove, and a water-absorbent cotton pad is fixedly arranged in the buffer groove.

[0008] Preferably, four limit sliders are equidistantly arranged on the outer side wall of the auxiliary support ring, the buffer groove arranged on the auxiliary support ring extends into the limit slider, and the corresponding absorbent cotton pad arranged in the buffer groove also extends into the limit slider.

[0009] Preferably, the waterproof cover body is threadedly connected to the straight-through head body, and the two are stably connected by a protective fastening assembly, and the waterproof cover body and the protective extension body are stably connected by a stable auxiliary connecting piece.

[0010] Preferably, the protective fastening assembly includes an annular fastening slot, a pull rod, a block, an auxiliary elastic pressure body, an arc-shaped pressure surface, a first locking ring, and a first annular ramp; the annular fastening slot is arranged on the outer side wall of the straight-through head body, and the outer side wall of the waterproof cover body is also provided with an annular fastening slot, blocks are symmetrically fixed on one side of both ends of the pull rod, an auxiliary elastic pressure body is fixed on the bottom end of the block, one end of the pull rod is provided with an arc-shaped pressure surface, the first locking ring is threadedly connected to the outer side wall of the waterproof cover body, a first annular ramp is provided on the inner side of one end of the first locking ring, and anti-slip grooves are provided on the outer side wall of the first locking ring.

[0011] Preferably, the clamping blocks at both ends of the pull rod are adapted to be clamped with the annular fastening slot, and the arc-shaped pressing surface arranged on one end of the annular fastening slot corresponds to the setting position of the first annular slope on the first locking ring.

[0012] Preferably, the stabilizing auxiliary connecting piece comprises a second locking ring, a second annular slope, a connecting tube, a limiting slide, a positioning slot, a movable convex body, a spherical surface, a placement groove, a slot, a fastening column, a cone tip, a conical rubber pad, a connecting spring, a water-absorbing cotton ring, a buffer groove, and a retention groove; the second locking ring is threadedly connected to the outer wall of the waterproof cover body, and the outer wall of the second locking ring is also provided with anti-slip grooves, and a second annular slope is provided on the inner side of one end of the second locking ring, the connecting tube is fixedly provided at one end of the protective extension body, and the outer wall of the connecting tube is equidistantly fixed with limiting slides, and the limiting slides are equidistantly provided with positioning slots, the movable convex bodies are equidistantly provided on the waterproof cover body, and the movable convex bodies are movably provided in the placement grooves, and the placement The placement grooves are equidistantly arranged on the outer side wall of the waterproof cover body, and a slot is arranged at the bottom end of the placement groove, the slot corresponds to the setting position of the limiting slide groove, and the two are arranged in communication, one end of the movable convex body extends to the outside of the placement groove, and the end is arranged as a spherical surface, the other end of the movable convex body is fixedly provided with a fastening column, and the fastening column is plugged into the slot, the movable convex body is fixedly provided with a connecting spring at the end connected to the fastening column, one end of the connecting spring is fixedly arranged in the placement groove, the bottom end of the placement groove is fixedly provided with a water-absorbing cotton ring, the bottom end of the fastening column is arranged as a cone tip, and the outer side wall of the cone tip is fixedly provided with a conical rubber pad, the outer side wall of the movable convex body is provided with a buffer groove, and the bottom side of the buffer groove is equidistantly provided with retention grooves.

[0013] Preferably, the connecting insert is adapted to be plugged into the annular placement groove, the limiting slide bar and the limiting slide groove have corresponding setting positions and the same number of setting groups, and the two are adapted to be slidably connected.

[0014] Preferably, the fastening post, the cone tip and the positioning slot are arranged at corresponding positions, the positioning slot is arranged as a circular slot, and the diameter of the positioning slot is smaller than the diameter of the fastening post.

[0015] Preferably, the movable protrusion corresponds to the setting position of the fastening clamp column, and there are four sets of the two in total. The spherical surface at one end of the movable protrusion corresponds to the setting position of the second annular slope on the second locking ring.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The connecting piece adapted to the connector socket designed in the present invention is mainly a waterproof cover assembly, that is, through the coordinated use of the waterproof cover main body and the protective extension body, the versatility of the waterproof cover is improved, and the working flexibility is high, which can better meet the actual use needs; furthermore, the stability of the connection between the waterproof cover main body and the straight-through head main body is enhanced by the arranged protective fastening assembly, and the stability of the waterproof cover main body and the protective extension body when they are coordinated and positioned is ensured by the arranged stable auxiliary connecting piece, thereby improving its tensile and anti-interference performance, and having a wider working applicability, ensuring that the signal is not damaged by the connection, and stable docking and plug-and-play, wherein the arranged waterproof rubber plug uses a silicone material to ensure its waterproof and dustproof work, and meets the actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the right side of the connector structure connection of the present invention;

[0019] Figure 2 For the present invention Figure 1 A magnified schematic diagram of the structural connection at center A;

[0020] Figure 3 It is a schematic diagram of the left side of the connector structure connection of the present invention;

[0021] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the structural connection at B in the middle;

[0022] Figure 5 It is a schematic diagram of the connection of the brace rod structure in the protective fastening assembly of the present invention;

[0023] Figure 6 It is a schematic diagram of the right side of the connection between the protective fastening assembly, the waterproof cover assembly and the stabilizing auxiliary connecting piece structure of the present invention;

[0024] Figure 7 For the present invention Figure 6 A magnified schematic diagram of the structural connection at C in the middle;

[0025] Figure 8 It is a schematic diagram of the left side of the connection between the protective fastening assembly, the waterproof cover assembly and the stabilizing auxiliary connecting member structure of the present invention;

[0026] Fig. 9 For the present invention Figure 8 The enlarged schematic diagram of the structural connection at D in the middle;

[0027] Fig.10 It is a partial cross-sectional view of the internal structure connection of the waterproof cover main body in the waterproof cover assembly of the present invention;

[0028] Fig.11 It is a schematic diagram of the connection of the auxiliary support ring structure in the waterproof cover assembly of the present invention;

[0029] Fig.12 It is a schematic diagram of the local structural connection of the stabilizing auxiliary connecting piece of the present invention;

[0030] Fig.13 For the present invention Fig.12 Enlarged schematic diagram of the structural connection at point E in the middle.

[0031] In the figure: straight-through head body 1, connecting socket 2, waterproof rubber ring 3, connecting plug 4, waterproof cover assembly 5, waterproof cover body 501, protective extension body 502, connecting part 503, annular placement groove 504, limiting slide groove 505, auxiliary support ring 506, auxiliary spring 507, limiting slider 508, buffer groove 509, absorbent cotton pad 510, waterproof rubber plug 6, protective auxiliary rubber gasket 7, waterproof nut 8, protective fastening assembly 9, annular fastening groove 901, pull rod 902, block 903, auxiliary elastic pressure body 904 , arc-shaped pressing surface 905, first locking ring 906, first annular slope 907, stabilizing auxiliary connecting piece 10, second locking ring 1001, second annular slope 1002, connecting tube 1003, limiting slide bar 1004, positioning slot 1005, movable convex body 1006, spherical surface 1007, placement groove 1008, slot 1009, fastening column 1010, cone tip 1011, conical rubber pad 1012, connecting spring 1013, water-absorbing cotton ring 1014, buffer groove 1015, retention groove 1016. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0033] Example 1: Please refer to Figure 1-Figure 4 and Fig.11, a high-stability connection component adapted to the connector female seat, including a straight-through head body 1, a connecting socket 2, a waterproof rubber ring 3, a connecting plug 4, a waterproof cover component 5, a waterproof rubber plug 6, a protective auxiliary rubber gasket 7, a waterproof nut 8 and a protective fastening component 9, and a stable auxiliary connecting piece 10. One end of the straight-through head body 1 is provided with a connecting socket 2, the connecting socket 2 is adapted to be plugged in with the connecting plug 4, the waterproof cover component 5 is threadedly connected to the straight-through head body 1, and a waterproof rubber ring 3 is provided at the connecting position of the two, one end of the waterproof cover component 5 is provided with a waterproof rubber plug 6, the waterproof nut 8 is threadedly connected to the waterproof cover component 5, and a protective auxiliary rubber gasket 7 is provided at the connecting position of the two, and the waterproof cover component 5 is connected to the straight-through head body 1 through the protective fastening component 9 provided Stable connection, a stable auxiliary connecting piece 10 is connected and arranged in the waterproof cover assembly 5; the waterproof cover assembly 5 here includes a waterproof cover body 501, a protective extension body 502, a connecting part 503, an annular placement groove 504, a limiting slide groove 505, an auxiliary support ring 506, an auxiliary spring 507, a limiting slider 508, a buffer groove 509, and a water-absorbing cotton pad 510; the waterproof cover body 501 and the protective extension body 502 are movably connected, one end of the protective extension body 502 is provided with a connecting part 503, and the connecting part 503 is threadedly connected to the waterproof nut 8, one end of the waterproof cover body 501 is provided with an annular placement groove 504, and the side position of the annular placement groove 504 is equidistantly provided with limiting slide grooves 505, and the auxiliary support ring 506 is movable It is arranged in the annular placement groove 504, and the outer side wall of the auxiliary support ring 506 is equidistantly integrally provided with a limiting slider 508, one end of the auxiliary support ring 506 is equidistantly fixed with an auxiliary spring 507, and the other end of the auxiliary support ring 506 is provided with a buffer groove 509, and a water-absorbing cotton pad 510 is fixedly arranged in the buffer groove 509; here, four limiting sliders 508 are equidistantly arranged on the outer side wall of the auxiliary support ring 506, and the buffer groove 509 arranged on the auxiliary support ring 506 extends into the limiting slider 508, and the corresponding water-absorbing cotton pad 510 arranged in the buffer groove 509 also extends into the limiting slider 508; the waterproof cover body 501 here is threadedly connected with the straight head body 1, and the two are connected by a protective fastening assembly arranged The waterproof cover body 501 and the protective extension body 502 are stably connected by means of the provided stabilizing auxiliary connecting piece 10; the waterproof cover assembly 5 provided in the present invention, that is, through the coordinated use of the waterproof cover body 501 and the protective extension body 502, improves the compatibility of the waterproof cover, has high working flexibility, and can better meet the actual use requirements; furthermore, the stability of the connection between the waterproof cover body 501 and the straight-through head body 1 is enhanced by means of the provided protective fastening assembly 9, and the stability of the waterproof cover body 501 and the protective extension body 502 when they are coordinated and positioned is ensured by means of the provided stabilizing auxiliary connecting piece 10, thereby improving its tensile and anti-interference performance; the provided waterproof rubber plug 6 is made of silicone material to ensure its waterproof and dustproof work.

[0034] Example 2: Based on Example 1, please refer to Figure 2 and Figure 5-Figure 7 The protective fastening assembly 9 here includes an annular fastening groove 901, a pull strip 902, a block 903, an auxiliary elastic pressure body 904, an arc-shaped pressure surface 905, a first locking ring 906, and a first annular slope 907; the annular fastening groove 901 is arranged on the outer wall of the straight-through head body 1, and the outer wall of the waterproof cover body 501 is also provided with an annular fastening groove 901, and the two ends of the pull strip 902 are symmetrically fixed with blocks 903, and the blocks 903 The bottom end of the pair of pull strips 902 is fixedly provided with an auxiliary elastic pressure body 904, one end of the pair of pull strips 902 is provided with an arc-shaped pressure surface 905, a first locking ring 906 is threadedly connected and arranged on the outer wall of the waterproof cover body 501, a first annular slope 907 is arranged on the inner side of one end of the first locking ring 906, and an anti-slip pattern is arranged on the outer wall of the first locking ring 906; the clamping blocks 903 at both ends of the pair of pull strips 902 are adapted to be clamped with the annular fastening groove 901, and are arranged in the annular The arc-shaped pressing surface 905 on one end of the fastening card slot 901 corresponds to the setting position of the first annular slope 907 on the first locking ring 906; here, after the waterproof cover body 501 and the straight-through head body 1 are tightened, the blocks 903 at both ends of the pull strip 902 are respectively inserted into the annular fastening card slots 901 on the waterproof cover body 501 and the straight-through head body 1, and the pull strip 902 is pressed, and then the first locking ring 906 is rotated so that the first locking ring The first annular slope 907 on the inner side of one end of 906 squeezes the arc-shaped pressing surface 905 on one end of the pull rod 902. The purpose of setting the arc-shaped pressing surface 905 here is to facilitate the first locking ring 906 to press the pull rod 902. During this process, the auxiliary elastic pressure body 904 set at the bottom end of the block 903 is squeezed, so that the auxiliary elastic pressure body 904 fills the annular fastening groove 901, thereby ensuring the tightness of the connection between the block 903 and the annular fastening groove 901.

[0035] Example 3: Based on Example 2, please refer to Figure 8-Figure 10 and Figure 12-13The stabilizing auxiliary connecting member 10 comprises a second locking ring 1001, a second annular slope 1002, a connecting cannula 1003, a limiting slide bar 1004, a positioning slot 1005, a movable convex body 1006, a spherical surface 1007, a placement groove 1008, a slot 1009, a fastening column 1010, a cone tip 1011, a cone-shaped rubber pad 1012, a connecting spring 1013, a water-absorbing cotton ring 1014, a buffer groove 1015, and a retention groove 1016; the second locking ring 1001 is threadedly connected and arranged on the outer side wall of the waterproof cover body 501, and the outer side wall of the second locking ring 1001 is also provided with anti-slip grooves, and the second locking ring 1001 is provided with a plurality of anti-slip grooves. A second annular slope 1002 is arranged on the inner side of one end of the ring 1001, a connecting insert 1003 is fixedly arranged on one end of the protective extension body 502, and a limiting slide 1004 is fixedly arranged at an equal distance on the outer wall of the connecting insert 1003, wherein the connecting insert 1003 is adapted to be plugged into the annular placement groove 504, the limiting slide 1004 and the limiting slide groove 505 are arranged at corresponding positions and have the same number of groups, and the two are adapted to be slidably connected; positioning slots 1005 are arranged at equal distances on the limiting slide 1004, and movable protrusions 1006 are arranged at equal distances on the waterproof cover body 501, and the movable protrusions 1006 are movably arranged in the placement groove 1008, The placement grooves 1008 are equidistantly arranged on the outer wall of the waterproof cover body 501, and a slot 1009 is arranged at the bottom of the placement groove 1008, and the slot 1009 corresponds to the setting position of the limiting slide groove 505, and the two are arranged in communication, one end of the movable convex body 1006 extends to the outside of the placement groove 1008, and the end is set as a spherical surface 1007, and the other end of the movable convex body 1006 is fixedly provided with a fastening column 1010, and the movable convex body 1006 here corresponds to the setting position of the fastening column 1010, and the two are arranged in four groups, and the spherical surface 1007 at one end of the movable convex body 1006 is connected to the second annular bevel on the second locking ring 1001. The slope 1002 is set at a corresponding position; the fastening column 1010 is inserted and set in the slot 1009, the movable protrusion 1006 is fixedly provided with a connecting spring 1013 at the end connected to the fastening column 1010, one end of the connecting spring 1013 is fixedly set in the placement groove 1008, and the bottom end of the placement groove 1008 is fixedly provided with a water-absorbing cotton ring 1014, the bottom end of the fastening column 1010 is set as a cone tip 1011, and the outer wall of the cone tip 1011 is fixedly provided with a conical rubber pad 1012, and the outer wall of the movable protrusion 1006 is provided with a buffer groove 1015, and the bottom side of the buffer groove 1015 is equidistantly provided with a retention groove 1016;Here, the position of the protective extension body 502 is regulated by the movable connection of the connecting cannula 1003 in the annular placement groove 504. In this process, after the connecting cannula 1003 enters the annular placement groove 504, the auxiliary support ring 506 is squeezed by the auxiliary spring 507. The auxiliary support ring 506 is in close contact with the end of the connecting cannula 1003, and the auxiliary spring 507 arranged at one end of the auxiliary support ring 506 can be fixedly arranged in the annular placement groove 504, or it can be not fixedly arranged. The ring 506 together with the auxiliary spring 507 are directly placed in the annular placement groove 504 for use. The auxiliary support ring 506 is in close contact with the end of the connecting plug 1003 to prevent the intrusion of external water vapor and dust. The purpose of arranging the buffer groove 509 and the absorbent cotton pad 510 on the auxiliary support ring 506 is to block and absorb a small amount of intruding rainwater when the rain is heavy, thereby further improving its waterproof performance. After that, for the positioning work of the protective extension body 502, the second locking ring 1001 is rotated so that one side of the second locking ring 1001 The second annular slope 1002 squeezes the movable convex body 1006, and the movable convex body 1006 pushes the fastening column 1010 to move, and the fastening column 1010 drives the cone tip 1011 to snap into the positioning groove 1005 at the corresponding position of the limiting slide 1004. Here, the fastening column 1010, the cone tip 1011 and the positioning groove 1005 are set at corresponding positions. The positioning groove 1005 is set as a circular groove, and the diameter of the positioning groove 1005 is smaller than the diameter of the fastening column 1010; its purpose is to make the cone tip 1011 The positioning slot 1005 is pressed and tightly attached to the side wall of the cone tip 1011 against the notch of the positioning slot 1005 to prevent the clamping from being loosened; the purpose of setting the water-absorbing cotton ring 1014 at the bottom of the placement groove 1008 for placing the movable protrusion 1006 is to prevent external water stains from invading the inside of the waterproof cover body 501 from the placement groove 1008; and the purpose of setting the buffer groove 1015 and the retention groove 1016 on the side wall of the movable protrusion 1006 is to collect and retain a small amount of invading water stains when there is a lot of rain outside. ;

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. High stability connection components that match the connector socket, Features: The invention comprises a through-head body (1), a connection socket (2), a waterproof rubber ring (3), a connection plug (4), a waterproof cover assembly (5), a waterproof rubber plug (6), a protective auxiliary rubber gasket (7), a waterproof nut (8), a protective fastening assembly (9), and a stabilizing auxiliary connecting piece (10). One end of the through-head body (1) is provided with a connection socket (2), the connection socket (2) and the connection plug (4) are adapted to be plugged in, the waterproof cover assembly (5) is threadedly connected to the through-head body (1), and a waterproof rubber ring (3) is arranged at the connecting position of the two, one end of the waterproof cover assembly (5) is provided with a waterproof rubber plug (6), the waterproof nut (8) is threadedly connected to the waterproof cover assembly (5), and a protective auxiliary rubber gasket (7) is arranged at the connecting position of the two, the waterproof cover assembly (5) is firmly connected to the through-head body (1) through the protective fastening assembly (9), and a stabilizing auxiliary connecting piece (10) is connected to the waterproof cover assembly (5).

2. The high-stability connection assembly adapted to the connector female socket according to claim 1, Features: The waterproof cover assembly (5) comprises a waterproof cover body (501), a protective extension body (502), a connecting portion (503), an annular placement groove (504), a limiting slide groove (505), an auxiliary support ring (506), an auxiliary spring (507), a limiting slide block (508), a buffer groove (509), and a water-absorbing cotton pad (510); the waterproof cover body (501) and the protective extension body (502) are movably connected, one end of the protective extension body (502) is provided with a connecting portion (503), and the connecting portion (503) is threadedly connected to the waterproof nut (8). An annular placement groove (504) is provided at one end of the body (501), and a limiting sliding groove (505) is equidistantly provided on the side position of the annular placement groove (504), the auxiliary support ring (506) is movably arranged in the annular placement groove (504), and the outer side wall of the auxiliary support ring (506) is equidistantly and integrally formed with a limiting sliding block (508), an auxiliary spring (507) is equidistantly fixedly provided at one end of the auxiliary support ring (506), and a buffer groove (509) is provided at the other end of the auxiliary support ring (506), and a water-absorbing cotton pad (510) is fixedly provided in the buffer groove (509).

3. The high-stability connection assembly adapted to the connector female socket according to claim 2, Features: Four limiting sliders (508) are equidistantly arranged on the outer side wall of the auxiliary support ring (506); a buffer groove (509) arranged on the auxiliary support ring (506) extends into the limiting slider (508); and a corresponding absorbent cotton pad (510) arranged in the buffer groove (509) also extends into the limiting slider (508).

4. The high-stability connection assembly adapted to the connector female socket according to claim 2, Features: The waterproof cover body (501) is threadedly connected to the straight-through head body (1), and the two are stably connected via a protective fastening assembly (9). The waterproof cover body (501) and the protective extension body (502) are stably connected via a stable auxiliary connecting piece (10).

5. The high-stability connection assembly adapted to the connector female socket according to claim 4, Features: The protective fastening assembly (9) comprises an annular fastening groove (901), a tension strip (902), a block (903), an auxiliary elastic pressure body (904), an arc-shaped pressure surface (905), a first locking ring (906), and a first annular slope (907); the annular fastening groove (901) is arranged on the outer side wall of the straight-through head body (1), and the outer side wall of the waterproof cover body (501) is also provided with an annular fastening groove (901), and the two ends of the tension strip (902) are A clamping block (903) is symmetrically fixedly arranged on one side, an auxiliary elastic pressure body (904) is fixedly arranged at the bottom end of the clamping block (903), an arc-shaped pressure surface (905) is arranged at one end of the tension strip (902), the first locking ring (906) is threadedly connected to the outer wall of the waterproof cover body (501), a first annular slope (907) is arranged on the inner side of one end of the first locking ring (906), and the outer wall of the first locking ring (906) is provided with anti-slip grooves.

6. The high-stability connection assembly adapted to the connector female socket according to claim 5, Features: The clamping blocks (903) at both ends of the pull rod (902) are adapted to be clamped with the annular fastening slot (901), and the arc-shaped pressing surface (905) arranged on one end of the annular fastening slot (901) corresponds to the setting position of the first annular slope (907) on the first locking ring (906).

7. The high-stability connection assembly adapted to the connector female socket according to claim 4, Features: The stabilizing auxiliary connecting piece (10) comprises a second locking ring (1001), a second annular slope (1002), a connecting cannula (1003), a limiting slide bar (1004), a positioning slot (1005), a movable convex body (1006), a spherical surface (1007), a placement groove (1008), a slot (1009), a fastening column (1010), a cone tip (1011), a cone-shaped rubber pad (1012), a connecting spring (1013), a water-absorbing cotton ring (1014), a buffer groove (1015), and a retention groove (1016); the second locking ring (1001) is threadedly connected to the waterproof cover. The outer wall of the main body (501) and the outer wall of the second locking ring (1001) are also provided with anti-slip grooves, and the inner side of one end of the second locking ring (1001) is provided with a second annular slope (1002), the connecting plug (1003) is fixedly arranged at one end of the protective extension body (502), and the outer wall of the connecting plug (1003) is equidistantly fixedly provided with a limit slide (1004), and the limit slide (1004) is equidistantly provided with a positioning groove (1005), the movable convex body (1006) is equidistantly arranged on the waterproof cover main body (501), and the movable convex body (1006) is movably arranged in the placement groove (10 08), the placement groove (1008) is equidistantly arranged on the outer side wall of the waterproof cover body (501), and a slot (1009) is arranged at the bottom of the placement groove (1008), and the slot (1009) corresponds to the setting position of the limiting slide groove (505), and the two are arranged in communication, one end of the movable convex body (1006) extends to the outside of the placement groove (1008), and the end is arranged as a spherical surface (1007), and the other end of the movable convex body (1006) is fixedly arranged with a fastening column (1010), and the fastening column (1010) is inserted and arranged in the slot (1009), and the movable convex body (1006) ) A connecting spring (1013) is fixedly provided at the end connected to the fastening column (1010), one end of the connecting spring (1013) is fixedly provided in a placement groove (1008), a water-absorbing cotton ring (1014) is fixedly provided at the bottom end of the placement groove (1008), the bottom end of the fastening column (1010) is provided as a cone tip (1011), a conical rubber pad (1012) is fixedly provided on the outer wall of the cone tip (1011), a buffer groove (1015) is provided on the outer wall of the movable protrusion (1006), and retention grooves (1016) are equidistantly provided on the bottom side of the buffer groove (1015).

8. The high-stability connection assembly adapted to the connector female socket according to claim 7, Features: The connecting insert (1003) is adapted to be plugged into the annular placement groove (504), the limiting slide bar (1004) and the limiting slide groove (505) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be slidably connected.

9. The high-stability connection assembly adapted to the connector female socket according to claim 7, Features: The fastening post (1010), the cone tip (1011) and the positioning slot (1005) are arranged at positions corresponding to each other. The positioning slot (1005) is arranged as a circular slot, and the diameter of the positioning slot (1005) is smaller than the diameter of the fastening post (1010).

10. The high-stability connection assembly adapted to the connector female socket according to claim 7, Features: The movable protrusion (1006) corresponds to the setting position of the fastening clamp (1010), and there are four sets of the two in total. The spherical surface (1007) at one end of the movable protrusion (1006) corresponds to the setting position of the second annular slope (1002) on the second locking ring (1001).

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