A quick-connect high-shield cable and its connecting device for military equipment

Abstract

The present invention discloses a quick-assembly shielded cable for military equipment and a connecting device thereof, which relates to the field of cable connecting devices and includes: a protective wire housing for protecting the cable; a shielding mechanism located on the inner side of the protective wire housing; a cable located on the inner side of the shielding mechanism; a docking mechanism located at one end of the protective wire housing and clamped with one end of the protective wire housing; a fixing clamp mechanism located on the inner side of the docking mechanism; and the docking mechanism includes a first docking plate. The beneficial effects of the present invention are: it is convenient to quickly fix the cable clamp on the connecting clamp, and it is convenient to clamp and fix the cable that has been stripped and leaked while fixing the cable housing, the clamp fixation has good stability, and it is convenient to dock and connect the clamps of the cables fixed with the clamps together, the docking connection is relatively convenient and fast, and it is convenient to clamp and fix the cable heads for a second time during the docking connection, which is beneficial to prevent the connected clamps from being separated due to external tension.

Description

Technical Field

[0001] The present invention relates to the technical field of cable connection devices, in particular to a quick-assembly high-shielding cable for military equipment and a connection device thereof. Background Art

[0002] Cable is an electrical energy or signal transmission device, usually composed of several or several groups of wires. Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. Electricity is indispensable in people's daily lives, and cable connection is an indispensable step in the laying of power systems.

[0003] When installing and connecting existing shielded cables, multiple auxiliary tools are needed to clamp the cable to one end of the connecting clamp with a clamp pliers and fix the cable to the connecting clamp with screws or wires. When the clamps are connected, the two connecting clamps are coupled together.

[0004] The above-mentioned cable connection method is cumbersome and complicated when installing and fixing the cable, and the installation is time-consuming and labor-intensive, and the installation efficiency is slow. In addition, when the connecting clamp is connected, the clamping stability is low, and it is easy to loosen after a long time of use. The connecting clamp is easy to separate when subjected to external tension, affecting the effect of cable use. Summary of the Invention

[0005] The purpose of the present invention is to provide a quick-assembly, highly shielded cable and its connection device for military equipment in order to solve the problems that when installing and fixing cables, the operation is cumbersome and complicated, the installation is time-consuming and labor-intensive, the installation efficiency is slow, the connection stability is low when the connecting clamp is connected, it is easy to loosen after a long time of use, and the connecting clamp is easy to separate when subjected to external tension, which affects the effect of cable use.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a quick-connect, highly shielded cable for military equipment and a connecting device thereof, comprising:

[0007] Protective wire housing, used to protect cables;

[0008] Shielding mechanism, located inside the protective wire housing;

[0009] The cable is located inside the shielding mechanism;

[0010] The docking mechanism is located at one end of the protective wire housing and is engaged with one end of the protective wire housing;

[0011] A fixed clamp mechanism is located on the inner side of the docking mechanism;

[0012] The docking mechanism includes a first docking plate, the first docking plate is located at one end of the protective wire shell and is clamped with one end of the protective wire shell, the middle part of one end of the first docking plate is fixedly connected to the first fixed column tube, the outer side of the first fixed column tube is slidably clamped with the first docking positioning ring plate, the middle part of the first docking positioning ring plate is rotatably connected to the second swivel, the outer side of the first docking positioning ring plate is slidably clamped with the second docking positioning ring plate, the middle part of the second docking positioning ring plate is rotatably connected to the first swivel, the inner wall of the inner side of the second docking positioning ring plate is fixedly connected to the positioning slot, and the second docking positioning ring plate The outermost edge of the gear train is fixedly connected to the first gear and the outermost edge of the gear is fixedly connected to the first gear of the gear train, and the outermost edge of the gear train is fixedly connected to the first gear train.

[0013] As a further solution of the present invention: the fixed clamp mechanism includes a first movable cavity, the first movable cavity is located on the inner side of the first fixed column tube and is fixedly connected to the inner side of the first fixed column tube, the middle part of the inner side of the first movable cavity is fixedly connected to the first clamping splint, the upper and lower ends of one end of the first clamping splint are fixedly connected to the arc-shaped protrusions, the middle part of the inner side of the first docking plate is slidably connected to the clamping rod, the top end of the inner side of the clamping rod is rotatably connected to the adjusting screw, one end of the top end of the adjusting screw is meshed with a trapezoidal gear, one end of the trapezoidal gear is fixedly connected to a gear block, the other end of the trapezoidal gear is fixedly connected to a third adjusting gear rod, and the outer side of the third adjusting gear rod is meshed with The outer side of the gear wheel is fixedly connected to the gear box, and the outer side of the gear wheel is meshed with the adjusting gear ring. The four quadrant points on the inner side of the adjusting gear ring are fixedly connected to the limited cavity, and the inner side of the limited cavity is slidably connected to the return spring. The inner side of the return spring is slidably connected to the positioning card rod, and one end of the positioning card rod is fixedly connected to the top end of one end of the first docking positioning ring plate, and the four quadrant points on one end of the inner side of the second docking positioning ring plate are fixedly connected to the limited sliding block. The inner side of the second fixed column tube is fixedly connected to the second movable cavity, and the middle part of the inner side of the second movable cavity is fixedly connected to the second wire clamping plate, and the upper and lower ends of one end of the second fixed column tube are fixedly connected to the pushing arc blocks.

[0014] As a further solution of the present invention: the shielding mechanism includes a first shielding honeycomb panel, the inner side of the protective wire shell is fixedly connected to the first shielding honeycomb panel, the inner side of the first shielding honeycomb panel is fixedly connected to the second shielding honeycomb panel, and the cable is located on the inner side of the second shielding honeycomb panel and is fixedly connected to the inner side of the second shielding honeycomb panel.

[0015] As a further solution of the present invention: one end of the first docking plate is fixedly connected to a sleeve, the outer side of the first adjusting gear rod is meshedly connected to an annular tooth groove cavity, and the outer side of the annular tooth groove cavity is fixedly connected to one end of the second rotating ring.

[0016] As a further solution of the present invention: the outer side of the sliding cavity is fixedly connected to the inner side of the sleeve, there are multiple groups of sliding cavities, and the side view of the sleeve is annular.

[0017] As a further solution of the present invention: one end of the inner side of the limiting cavity is fixedly connected to a limiting disk block, and the middle part of the inner side of the limiting disk block is fixedly connected to the middle part of the outer side of the positioning clamp rod.

[0018] As a further solution of the present invention: a positioning rotating block is fixedly connected to the middle of both ends of the first rotating ring, and the outer side of the second positioning clamp is slidably connected to a sliding storage cavity, and the size of the outer side of the second positioning clamp matches the size of the inner side of the sliding storage cavity.

[0019] As a further solution of the present invention: the clamp head of the first wire clamping clamp is fixedly connected with an anti-slip claw block and an anti-slip claw groove, the inner side of the limiting sliding block is slidably connected to the limiting sliding groove, the middle part of the inner side of the limiting sliding groove is fixedly connected to the limiting sliding rod, and one end of the outer side of the limiting sliding rod is slidably connected with an auxiliary spring.

[0020] As a further solution of the present invention: honeycomb holes are fixedly connected to the inner sides of the first shielding honeycomb panel and the second shielding honeycomb panel, and the honeycomb holes are filled with shielding scraps.

[0021] Compared with the prior art, the beneficial effects of the present invention are: it is convenient to quickly fix the cable clamp on the connecting clamp, and it is convenient to clamp and fix the cable leaked out of the shell while fixing the clamp on the cable shell. The clamp fixation has good stability, and it is convenient to butt-connect the clamp heads of the cable fixed with the clamp together. The butt connection is more convenient and quick, and it is convenient to perform secondary clamping and fixing of the cable head during the butt connection, which is beneficial to prevent the connected clamp heads from being separated due to external tension.

[0022] The second clamping plate is fixed to the second fixing plate, and the second fixing plate is fixed to the first fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the first fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, and the fixing plate is fixed to the second fixing plate, The locking plate is locked to the outside of the first docking positioning ring plate, and the locking plate is locked to the outside of the first docking positioning ring plate, so that the first and second docking positioning ring plates are locked.

[0023] 2. Through the provided fixing clamp mechanism, during installation, the stripped cable head is passed through the middle of the first docking disk (or the second docking disk) and clamped into the first fixed column tube (or the second fixed column tube), driving the protective wire shell fixedly connected on the outside of one end of the cable head to be clamped into the sleeve fixedly connected at one end of the first docking disk (or the second docking disk), and pulling the first docking positioning ring plate (or the second docking positioning ring plate) so that the positioning clamp rod slidably connected inside the limit cavity fixedly connected to the top inner side of one end of the first docking positioning ring plate is separated from the first docking disk (or the second docking positioning ring plate slides to one end under the action of the limit sliding block and separates from the second docking disk), and then the first docking positioning ring plate (or the second docking positioning ring plate) is rotated to drive the adjusting gear ring slidably engaged at one end to rotate, thereby the rotating adjusting gear ring drives the gear block meshing with the inner side to rotate, and the rotating gear block drives the second adjusting gear rod to rotate through the trapezoidal gear fixedly connected at one end, while driving the gear meshing with the bottom end of the trapezoidal gear. The adjusting screw connected to the coupling is rotated, and the rotating second adjusting gear rod drives the clamping tooth plate meshed with the outer side of the second adjusting gear rod to slide inwardly along the sliding cavity to clamp the outer surface of the protective wire shell, and the rotating adjusting screw drives the clamping rod to slide toward the middle of the inner side of the first docking disk, and the cable clamped in the middle of the inner side of the first docking disk is fixed by the clamping clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the main view and cross-sectional view of the present invention;

[0025] Figure 2 This is a structural schematic diagram of an enlarged view of part A of the present invention;

[0026] Figure 3 This is a structural schematic diagram of an enlarged view of part B of the present invention;

[0027] Figure 4 This is a schematic structural diagram of a side view of the first docking tray of the present invention;

[0028] Figure 5 This is a structural schematic diagram of a top view of the first shielding honeycomb panel of the present invention.

[0029] In the figure: 1, protective wire shell; 2, shielding mechanism; 21, first shielding honeycomb panel; 22, second shielding honeycomb panel; 3, cable; 4, docking mechanism; 41, first docking plate; 42, first fixed column tube; 43, first docking positioning ring plate; 44, first rotating ring; 45, second rotating ring; 46, second docking positioning ring plate; 47, second fixed column tube; 48, positioning slot; 49, second docking plate; 410, first adjusting gear rod; 411, first positioning card plate; 412, card slot; 413, card tooth block; 414, second Adjusting gear rod; 415, second positioning clamp; 5, fixed clamp mechanism; 51, first movable cavity; 52, first clamping clamp; 53, arc-shaped protrusion; 54, pushing arc block; 55, second movable cavity; 56, second clamping clamp; 57, clamping rod; 58, adjusting screw; 59, trapezoidal gear; 510, third adjusting gear rod; 511, clamping gear plate; 512, sliding cavity; 513, gear block; 514, positioning clamp; 515, limiting cavity; 516, reset spring; 517, adjusting gear ring; 518, limiting sliding block. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or connected in one piece; they can be mechanically connected or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following describes an embodiment of the present invention based on its overall structure.

[0032] See also Figures 1 to 4 In an embodiment of the present invention, a quick-connect high-shield cable for military equipment and a connecting device thereof include:

[0033] Protective wire housing 1, used to protect the cable;

[0034] The shielding mechanism 2 is used to shield external signals and is located inside the protective wire housing 1;

[0035] Cable 3, used for shielding external signals, located inside the shielding mechanism 2;

[0036] The docking mechanism 4 is used to dock and connect the two cables together, and is located at one end of the protective wire housing 1 and is clamped with one end of the protective wire housing 1;

[0037] A fixing clamp mechanism 5, used for fixing the cable to the connecting device, is located inside the docking mechanism 4;

[0038] The docking mechanism 4 includes a first docking plate 41, which is located at one end of the protective wire housing 1 and is clamped with one end of the protective wire housing 1 for positioning and fixing the docking clamp. The middle part of one end of the first docking plate 41 is fixedly connected to a first fixed column tube 42, and the outer side of the first fixed column tube 42 is slidably clamped with a first docking positioning ring plate 43 for clamping the two connecting clamps together. The middle part of the first docking positioning ring plate 43 is rotatably connected to a second swivel 45 for driving the first adjusting gear rod 410 and The second adjusting gear rod 414 rotates, and the outer side of the first docking positioning ring plate 43 is slidably connected to the second docking positioning ring plate 46, which is used to clamp the two connecting clamps together. The middle part of the second docking positioning ring plate 46 is rotatably connected to the first rotating ring 44, which is used to drive the second rotating ring 45 to rotate. A positioning groove 48 is fixedly connected to the inner wall of the inner side of the second docking positioning ring plate 46, which is used to position and clamp the second positioning clamp plate 415 and the first positioning clamp plate 411. One end of the second docking positioning ring plate 46 is clamped with the second The second docking plate 49, the middle part of one end of the second docking plate 49 is fixedly connected with a second fixed column tube 47, which is used to position and fix the second fixed column tube 47, the top of the inner side of one end of the second rotating ring 45 is meshed with a first adjusting gear rod 410, and the outer side of one end of the first adjusting gear rod 410 is meshed with a first positioning card plate 411, which is used to adjust the position of the first positioning card plate 411, and is used to position and fix the first docking positioning ring plate 43, and the top of the inner side of the other end of the second rotating ring 45 is meshed with a second adjusting gear rod 410. The outer side of the second adjusting gear rod 414 is meshed with the second positioning clamping plate 415 at one end, which is used to adjust the position of the second positioning clamping plate 415 and to position and fix the first docking positioning ring plate 43. The outer side of the second swivel 45 is fixedly connected with the engaging tooth groove 412, and the inner side of the engaging tooth groove 412 is engaged with the engaging tooth block 413. The outer side of the engaging tooth block 413 is meshed with one end of the inner side of the first swivel 44, and is used to mesh and connect the first swivel 44 and the second swivel 45 together.

[0039] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 One end of the first docking plate 41 is fixedly connected to a sleeve, the outer side of the first adjusting gear rod 410 is meshedly connected to an annular tooth groove cavity, and the outer side of the annular tooth groove cavity is fixedly connected to one end of the second rotating ring 45.

[0040] Please refer to Figure 1 and Figure 3 The middle of both ends of the first rotating ring 44 is fixedly connected with a positioning rotating block, and the outer side of the second positioning card plate 415 is slidably connected with a sliding receiving cavity. The size of the outer side of the second positioning card plate 415 matches the size of the inner side of the sliding receiving cavity.

[0041] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The fixing clamp mechanism 5 includes a first movable cavity 51, which is located on the inner side of the first fixed column tube 42 and is fixedly connected to the inner side of the first fixed column tube 42 for clamping the cable 3 and installing and fixing the first clamping clamp plate 52. The middle part of the inner side of the first movable cavity 51 is fixedly connected with the first clamping clamp plate 52 for clamping and fixing the cable 3. The upper and lower ends of one end of the first clamping clamp plate 52 are fixedly connected with arc-shaped protrusions 53 for assisting the first clamping clamp plate 52 to open and close. The middle part of the inner side of the first docking plate 41 is slidably connected with a clamping rod 5 7, used to clamp and fix the cable 3, the top end of the inner side of the clamping rod 57 is rotatably connected to the adjusting screw 58, one end of the top end of the adjusting screw 58 is meshedly connected to the trapezoidal gear 59, one end of the trapezoidal gear 59 is fixedly connected to the gear block 513, and the other end of the trapezoidal gear 59 is fixedly connected to the third adjusting gear rod 510, and the outer side of the third adjusting gear rod 510 is meshedly connected to the clamping tooth plate 511, which is used to drive the adjusting screw 58 to rotate and drive the third adjusting gear rod 510 to rotate, so as to adjust the position of the clamping rod 57 and the clamping tooth plate 511 at the same time. The sliding position, the outer side of the clamping gear plate 511 is slidably connected to the sliding cavity 512, which is used to limit the sliding trajectory of the clamping gear plate 511. The outer side of the gear block 513 is meshed with an adjusting gear ring 517, which is used to drive the trapezoidal gear 59 to rotate. The four quadrant points on the inner side of the adjusting gear ring 517 are fixedly connected to the limiting cavity 515. The inner side of the limiting cavity 515 is slidably connected to the return spring 516. The inner side of the return spring 516 is slidably connected to the positioning rod 514. One end of the positioning rod 514 is fixedly connected to the top end of one end of the first docking positioning ring plate 43. It is used to position and fix the adjusting gear ring 517, and a limited sliding block 518 is fixedly connected to the four quadrant points at one end of the inner side of the second docking positioning ring plate 46, which is used to limit the sliding trajectory of the second docking positioning ring plate 46. The inner side of the second fixed column tube 47 is fixedly connected to the second movable cavity 55, and the middle part of the inner side of the second movable cavity 55 is fixedly connected to the second wire clamping splint 56, which is used to install and fix the second wire clamping splint 56. The upper and lower ends of one end of the second fixed column tube 47 are fixedly connected with a pushing arc block 54, which is used to push the arc-shaped protrusion 53 to rotate inward.

[0042] Please refer to Figure 1 and Figure 2 The outer side of the sliding cavity 512 is fixedly connected to the inner side of the sleeve. There are multiple groups of sliding cavities 512, and the side view of the sleeve is annular.

[0043] Please refer to Figure 2 One end of the inner side of the limiting cavity 515 is fixedly connected to the limiting disk block, and the middle part of the inner side of the limiting disk block is fixedly connected to the middle part of the outer side of the positioning rod 514.

[0044] Please refer to Figure 2 and Figure 3 The clamp head of the first wire clamping clamp 52 is fixedly connected with an anti-slip claw block and an anti-slip claw groove, the inner side of the limiting sliding block 518 is slidably connected to the limiting sliding groove, the middle part of the inner side of the limiting sliding groove is fixedly connected to the limiting sliding rod, and one end of the outer side of the limiting sliding rod is slidably connected with an auxiliary spring.

[0045] Please refer to Figure 1 and Figure 5 The shielding mechanism 2 includes a first shielding honeycomb panel 21, the inner side of the protective wire shell 1 is fixedly connected with the first shielding honeycomb panel 21, the inner side of the first shielding honeycomb panel 21 is fixedly connected with a second shielding honeycomb panel 22, and the cable 3 is located on the inner side of the second shielding honeycomb panel 22 and is fixedly connected to the inner side of the second shielding honeycomb panel 22 to improve the signal shielding effect.

[0046] Please refer to Figure 5 The inner sides of the first shielding honeycomb panel 21 and the second shielding honeycomb panel 22 are fixedly connected with honeycomb holes, and the honeycomb holes are filled with shielding scraps, which facilitates the filling and fixing of the scraps for shielding signals.

[0047] The working principle of the present invention is: during installation, the cable head after the shell is stripped is passed through the middle part of the first docking disk 41 (or the second docking disk 49) and clamped into the first fixed column tube 42 (or the second fixed column tube 47), driving the protective wire shell 1 fixedly connected to the outside of one end of the cable head to be clamped into the sleeve fixedly connected to one end of the first docking disk 41 (or the second docking disk 49), pulling the first docking positioning ring plate 43 (or the second docking positioning ring plate 46) so that the positioning clamping rod 514 slidingly connected to the inner side of the limiting cavity 515 fixedly connected to the top end of the inner side of one end of the first docking positioning ring plate 43 is separated from the first docking disk 41 (or the second docking positioning ring plate 46 slides to one end under the action of the limiting sliding block 518 and is separated from the second docking disk 49), and then the first docking positioning ring plate 43 is rotated. A docking positioning ring plate 43 (or a second docking positioning ring plate 46) drives the adjusting tooth ring 517 that is slidably engaged at one end to rotate, so that the rotating adjusting tooth ring 517 drives the gear block 513 that is meshed with the inner side to rotate, and the rotating gear block 513 drives the third adjusting gear rod 510 to rotate through the trapezoidal gear 59 that is fixed at one end, while driving the adjusting screw 58 that is meshed with the bottom end of the trapezoidal gear 59 to rotate, and the rotating third adjusting gear rod 510 drives the clamping tooth plate 511 that is meshed with the outer side of the third adjusting gear rod 510 to slide inward along the sliding cavity 512 to clamp the outer surface of the protective wire shell 1, and the rotating adjusting screw 58 simultaneously drives the clamping rod 57 to slide toward the middle of the inner side of the first docking disk 41. The cable 3 connected to the middle part of the inner side of the first docking plate 41 is clamped and fixed, and the tension on the first docking positioning ring plate 43 (or the second docking positioning ring plate 46) is released. Under the action of the return spring 516, the positioning clamp rod 514 slidingly connected to the inner side of the limit cavity 515 fixedly connected to the top end of the inner side of one end of the first docking positioning ring plate 43 is driven to be clamped into the positioning groove fixedly connected to one end of the first docking plate 41 (or the positioning clamp block fixedly connected to the middle part of one end of the second docking positioning ring plate 46 is clamped into the clamp groove fixedly connected to one end of the second docking plate 49), and the second fixed column tube 47 is clamped into one end of the first fixed column tube 42, so that the pushing arc block 54 fixedly connected to one end of the second fixed column tube 47 is clamped into the inner side of the first fixed column tube 42. The arc block 54 is pressed against the arc protrusion 53 during the docking process, so that the arc protrusion 53 rotates and moves toward the middle of the inner side of the first movable cavity 51, driving the clamp head of the first wire clamping plate 52 fixedly connected to one end of the arc protrusion 53 to rotate and clamp the cable 3, performing a secondary clamp on the cable 3. During the inward rotation of the arc protrusion 53, the handle of the second wire clamping plate 56 stuck in the middle of one end of the first movable cavity 51 is pressed, driving the second wire clamping plate 56 to rotate inside the second movable cavity 55 so that the clamp head of the second wire clamping plate 56 is clamped onto the cable 3, performing a secondary clamp on the cable 3, and synchronously making the first docking positioning ring plate 43 stuck in the second docking positioning ring plate 46.The engaging tooth groove 412 fixedly connected to the outer end of the second rotating ring 45 rotatably connected in the middle of the first docking positioning ring plate 43 slides and is clamped to the outer side of the engaging tooth block 413 fixedly connected to the inner end of the first rotating ring 44 rotatably connected in the middle of the second docking positioning ring plate 46, so that the first rotating ring 44 and the second rotating ring 45 are meshed and connected together. Rotating the first rotating ring 44 drives the second adjusting gear rod 414 and the first adjusting gear rod 410 meshed and connected to the top of the inner side of the second rotating ring 45 through the meshed second rotating ring 45, thereby driving the second adjusting gear rod 414 and the second positioning clamping plate 415 and the first positioning clamping plate 411 meshed and connected to the outer side of one end of the first adjusting gear rod 410 to slide toward the outer side of the first docking positioning ring plate 43 and be clamped into the positioning clamping groove 48 fixedly connected to the inner side of the second docking positioning ring plate 46, fixing the two connecting clamps together. When in use, the first shielding honeycomb plate 21 and the second shielding honeycomb plate 22 cooperate with each other to shield external information.

[0048] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A quick-connect, highly shielded cable for military equipment and its connecting device, comprising: A protective wire housing (1) for protecting the cable; A shielding mechanism (2) is located inside the protective wire housing (1); A cable (3) is located inside the shielding mechanism (2); A docking mechanism (4) is located at one end of the protective wire housing (1) and is engaged with one end of the protective wire housing (1); A fixed clamp mechanism (5) is located inside the docking mechanism (4); The docking mechanism (4) is characterized in that the docking mechanism (4) includes a first docking plate (41), the first docking plate (41) is located at one end of the protective wire shell (1) and is clamped with one end of the protective wire shell (1), the middle part of one end of the first docking plate (41) is fixedly connected with a first fixed column tube (42), the outer side of the first fixed column tube (42) is slidably clamped with a first docking positioning ring plate (43), the middle part of the first docking positioning ring plate (43) is rotatably connected with a second swivel (45), the outer side of the first docking positioning ring plate (43) is slidably clamped with a second docking positioning ring plate (46), the middle part of the second docking positioning ring plate (46) is rotatably connected with a first swivel (44), the inner wall of the inner side of the second docking positioning ring plate (46) is fixedly connected with a positioning slot (48), the second docking positioning ring plate (46) is fixedly connected with a positioning slot (48), and the inner wall of the second docking positioning ring plate (46) is fixedly connected with a positioning slot (48). One end is clamped with a second docking disk (49), the middle of one end of the second docking disk (49) is fixedly connected with a second fixed column tube (47), the top of the inner side of one end of the second rotating ring (45) is meshedly connected with a first adjusting gear rod (410), the outer side of one end of the first adjusting gear rod (410) is meshedly connected with a first positioning clamping plate (411), the top of the inner side of the other end of the second rotating ring (45) is meshedly connected with a second adjusting gear rod (414), the outer side of one end of the second adjusting gear rod (414) is meshedly connected with a second positioning clamping plate (415), the outer side of the second rotating ring (45) is fixedly connected with a clamping tooth groove (412), the inner side of the clamping tooth groove (412) is clamped with a clamping tooth block (413), and the outer side of the clamping tooth block (413) is meshedly connected with one end of the inner side of the first rotating ring (44).

2. A quick-connect high-shield cable and its connecting device for military equipment according to claim 1, characterized in that: The fixed clamp mechanism (5) includes a first movable cavity (51), the first movable cavity (51) is located on the inner side of the first fixed column tube (42), and is fixedly connected to the inner side of the first fixed column tube (42). A first clamping plate (52) is fixedly connected to the middle of the inner side of the first movable cavity (51), and an arc-shaped protrusion (53) is fixedly connected to the upper and lower ends of one end of the first clamping plate (52). A clamping plate (53) is slidably connected to the middle of the inner side of the first docking plate (41). Rod (57), the top end of the inner side of the clamping rod (57) is rotatably connected to an adjusting screw (58), one end of the top end of the adjusting screw (58) is meshedly connected to a trapezoidal gear (59), one end of the trapezoidal gear (59) is fixedly connected to a gear block (513), the other end of the trapezoidal gear (59) is fixedly connected to a third adjusting gear rod (510), the outer side of the third adjusting gear rod (510) is meshedly connected to a clamping gear plate (511), the clamping The outer side of the tooth plate (511) is slidably connected to a sliding cavity (512), the outer side of the gear block (513) is meshedly connected to an adjusting tooth ring (517), the four quadrant points inside the adjusting tooth ring (517) are fixedly connected to a limiting cavity (515), the inner side of the limiting cavity (515) is slidably connected to a return spring (516), the inner side of the return spring (516) is slidably connected to a positioning rod (514), one end of the positioning rod (514) is connected to the The top end of one end of the first docking positioning ring plate (43) is fixedly connected, the four quadrant points of one end of the inner side of the second docking positioning ring plate (46) are fixedly connected to the limited sliding block (518), the inner side of the second fixed column tube (47) is fixedly connected to the second movable cavity (55), the middle part of the inner side of the second movable cavity (55) is fixedly connected to the second wire clamping plate (56), and the upper and lower ends of one end of the second fixed column tube (47) are fixedly connected to the pushing arc block (54).

3. A quick-connect high-shield cable for military equipment and a connecting device thereof according to claim 1, characterized in that: The shielding mechanism (2) comprises a first shielding honeycomb panel (21), the inner side of the protective wire shell (1) is fixedly connected to the first shielding honeycomb panel (21), the inner side of the first shielding honeycomb panel (21) is fixedly connected to a second shielding honeycomb panel (22), and the cable (3) is located on the inner side of the second shielding honeycomb panel (22) and is fixedly connected to the inner side of the second shielding honeycomb panel (22).

4. A quick-connect high-shield cable and its connecting device for military equipment according to claim 1, characterized in that: One end of the first docking plate (41) is fixedly connected to a sleeve, the outer side of the first adjusting gear rod (410) is meshedly connected to an annular tooth groove cavity, and the outer side of the annular tooth groove cavity is fixedly connected to one end of the second rotating ring (45).

5. A quick-connect high-shield cable for military equipment and a connecting device thereof according to claim 2, characterized in that: The outer side of the sliding cavity (512) is fixedly connected to the inner side of the sleeve. There are multiple groups of sliding cavities (512). The side view of the sleeve is annular.

6. A quick-connect high-shield cable for military equipment and a connecting device thereof according to claim 2, characterized in that: One end of the inner side of the limiting cavity (515) is fixedly connected to a limiting disk block, and the middle portion of the inner side of the limiting disk block is fixedly connected to the middle portion of the outer side of the positioning clamping rod (514).

7. A quick-connect high-shield cable for military equipment and a connecting device thereof according to claim 1, characterized in that: Positioning rotating blocks are fixedly connected to the middle of both ends of the first rotating ring (44), and the outer side of the second positioning clamping plate (415) is slidably connected to a sliding receiving cavity, and the size of the outer side of the second positioning clamping plate (415) matches the size of the inner side of the sliding receiving cavity.

8. A quick-connect high-shield cable for military equipment and a connecting device thereof according to claim 2, characterized in that: The clamp head of the first clamping clamp (52) is fixedly connected with an anti-slip claw block and an anti-slip claw groove, the inner side of the limiting sliding block (518) is slidably connected to the limiting sliding groove, the middle part of the inner side of the limiting sliding groove is fixedly connected to the limiting sliding rod, and one end of the outer side of the limiting sliding rod is slidably connected to an auxiliary spring.

9. A quick-connect high-shield cable for military equipment and a connecting device thereof according to claim 3, characterized in that: Honeycomb holes are fixedly connected to the inner sides of the first shielding honeycomb panel (21) and the second shielding honeycomb panel (22), and the honeycomb holes are filled with shielding scraps.

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