Multifunctional quick connector for wire and cable connection

Abstract

The invention relates to the technical field of cable connectors, and discloses a multifunctional quick connector for wire and cable connection, which comprises an insulating cylinder, a sliding groove is formed in the inner wall of the insulating cylinder, a limiting elastic rod is fixedly connected to the inner wall of the sliding groove, and a sliding rod is slidably connected to the inner wall of the sliding groove. The inner wall, away from the sliding groove, of the sliding rod is fixedly connected with a conductive head. Through the arrangement of the connecting mechanism, the two ends of a cable needing to be connected firstly penetrate through sleeve holes, then abut against the ends of conductive heads and push the conductive heads to move in the direction close to each other, when the conductive heads are pushed, sliding rods can be driven to slide on the inner walls of sliding grooves in the direction close to each other, and limiting elastic rods are extruded; the two conductive heads are limited when making contact with each other, extrusion plates are pulled to move towards each other when the conductive heads move, stress plates are extruded when the extrusion plates move, and fixing rods are pushed to move towards each other when the stress plates are extruded.

Description

Technical Field

[0001] The invention relates to the technical field of cable connector equipment, in particular to a multifunctional quick connector for connecting electric wires and cables. Background Art

[0002] Cables play a key role in signal transmission. The wires and cables of the information transmission system include telephone cables, TV cables, electronic cables, radio frequency cables, optical fiber cables, data cables, electromagnetic wires, power communication or other composite cables, etc. These cables are not only used to transmit electrical energy, but also to transmit various information signals.

[0003] In the prior art, when connecting the ends of cables, workers usually use screws to fasten the insulating plate and fix the cable through the insulating plate. However, the process of fastening with screws is cumbersome and the connection efficiency is low. The screws are easy to rust after being used for a long time and are difficult to remove when they need to be replaced next time, causing inconvenience. Summary of the invention

[0004] The object of the present invention is to provide a multifunctional quick connector for connecting wires and cables to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a multifunctional quick connector for connecting wires and cables, comprising an insulating cylinder, wherein the inner wall of the insulating cylinder is provided with a slide groove, the inner wall of the slide groove is fixedly connected to a limiting elastic rod, the inner wall of the slide groove is slidably connected to a slide rod, the slide rod is fixedly connected to a conductive head away from the inner wall of the slide groove, and further comprising; A connecting mechanism, the connecting mechanism comprising a fixing rod, a surface of which is fixedly connected to a force-bearing plate; A fixing mechanism, the fixing mechanism comprising a fixing ring, an inner wall of the fixing ring being slidably connected to an extension ring, and an end of the extension ring being fixedly connected to a spring sheet; The reinforcement mechanism comprises a driven frame, and a reinforcement ring is fixedly connected to the surface of the driven frame.

[0006] Furthermore, the limiting elastic rod is fixedly connected to the surface of the sliding rod away from the inner wall of the sliding groove, the number of the sliding rods is four, the four sliding rods are symmetrically arranged with the conductive head as the center, and a sliding hole is opened on the surface of the insulating cylinder.

[0007] Further, the connecting mechanism includes a ring, a hole is opened on the surface of the ring, a reset elastic rod is fixedly connected to the surface of the ring, a side of the ring away from the reset elastic rod is fixedly connected to a slide plate, an inner wall of the slide plate is slidably connected to a slider, a side of the fixed rod away from the force plate is fixedly connected to a buffer elastic rod, one end of the buffer elastic rod away from the fixed rod is fixedly connected to a rear contact ring, and the surface of the conductive head is fixedly connected to an extrusion plate.

[0008] Furthermore, one end of the reset elastic rod away from the ring is fixedly connected to the end of the conductive head, the top of the slider is fixedly connected to the bottom of the fixed rod, the number of the slide slot plates is four, and the four slide slot plates are symmetrically arranged with the sleeve hole as the center, the surface of the ring is fixedly connected to the inner wall of the insulating tube, the end of the extrusion plate away from the conductive head contacts the surface of the force-bearing plate, the number of the buffer elastic rods is eight, and they are divided into four groups of two in each group, and the eight extrusion plates are symmetrically arranged with the sleeve hole as the center.

[0009] Further, the fixing mechanism includes a passive plate, a surface of the passive plate is fixedly connected to a force-bearing elastic rod, an end of the force-bearing elastic rod away from the passive plate is fixedly connected to a pulling column, an end of the pulling column away from the force-bearing elastic rod is rotatably connected to a pulling rod, an end of the pulling rod away from the pulling column is rotatably connected to a passive cylinder, an extrusion frame is fixedly connected to the surface of the passive cylinder, an end of the extrusion frame away from the passive cylinder is fixedly connected to the elastic plate, and downward pressure rods are fixedly connected to both sides of the extrusion plate.

[0010] Furthermore, the force-bearing elastic rod completely penetrates the inner wall of the insulating cylinder and extends to the end of the pulling column. The surface of the elastic plate is fixedly connected to the surface of the fixing ring. The end of the lower pressure rod away from the extrusion plate contacts the surface of the passive plate. There are four pull rods, which are divided into two groups of two in each group. The four pull rods are symmetrically arranged with the elastic plate as the center, and the surface of the pull rod is slidably connected to the inner wall of the sliding hole.

[0011] Furthermore, the reinforcement mechanism includes a right-angle plate, the end of the right-angle plate is rotatably connected to the reinforcement plate, the end of the reinforcement plate away from the right-angle plate is rotatably connected to a driven column, the surface of the driven column is fixedly connected to a pushing frame, and the end of the pushing frame away from the driven column is fixedly connected to a stabilizing ring.

[0012] Furthermore, one end of the right-angle plate away from the reinforcement plate is fixedly connected to the surface of the extrusion frame, both ends of the driven column are fixedly connected to the end of the driven frame, and there are four stabilizing rings, which are divided into two groups of two each. The four stabilizing rings are symmetrically arranged with the insulating tube as the center.

[0013] The present invention has the following beneficial effects: The present invention provides a connecting mechanism. First, the two ends of the cables to be connected are passed through the sleeve holes, and then the ends of the conductive heads are supported and pushed to move in directions approaching each other. When the conductive heads are subjected to thrust, the sliding rods are driven to slide on the inner walls of the slide grooves in directions approaching each other, and the limiting elastic rods are squeezed to limit the two conductive heads when they are in contact. When the conductive heads move, the squeezing plates are pulled to move in directions approaching each other. When the squeezing plates move, the force-bearing plates are squeezed. When the force-bearing plates are squeezed, the fixing rods are pushed to move in directions approaching each other. When the fixing rods move, the fixing rod sliders are driven to move on the inner walls of the slide groove plates in directions approaching each other. When the fixing rods move, the buffering elastic rods are pushed to move in directions approaching each other. When the buffering elastic rods move, the contact rings are pushed to move in directions approaching each other and contact with the surfaces of the cables. The cables are effectively connected quickly, and cables of different diameters can be fixed, which saves time for workers to connect cables and improves the connection efficiency.

[0014] The present invention provides a fixing mechanism, when the extrusion plate moves, it will pull the lower pressure rod to move in the direction of approaching each other, and when the lower pressure rod moves, it will squeeze the passive plate, and when the passive plate is squeezed, it will push the stressed elastic rod to move in the direction of moving away from each other, and when the stressed elastic rod moves, it will push the pulling column to move in the direction of moving away from each other, and when the pulling column moves, it will pull the pulling rod to move in the direction of moving away from each other, and when the pulling rod moves, it will pull the passive cylinder to move in the direction of approaching each other, and when the passive cylinder moves, it will drive the extrusion frame to move in the direction of approaching each other, and when the extrusion frame moves, it will squeeze the elastic plate, and when the elastic plate is squeezed, the middle part will be bent, and when the middle part of the elastic plate is bent, it will push the fixing ring to move in the direction of the conductive head, and when the spring sheet contacts the surface of the conductive head, it will squeeze the extension ring, and when the extension ring is squeezed, it will extend in a ring shape on the inner wall of the fixing ring in the direction of moving away from each other, and fix the two conductive heads, so as to effectively fix the conductive heads when they are in contact, and prevent poor contact during the power-on process.

[0015] The present invention provides a reinforcement mechanism. When the extrusion frame moves, it drives the right-angle plate to move in a direction approaching each other. When the right-angle plate moves, it pushes the reinforcement plate to move in a direction approaching each other. When the reinforcement plate moves, it pushes the driven column to move in a direction approaching each other. When the driven column moves, it drives the pushing frame to move in a direction approaching each other. When the pushing frame moves, it pushes the stabilizing ring to move in a direction approaching each other and contact with the surface of the conductive head, making the conductive head more tightly connected. When the driven column moves, it pushes the driven frame to move in a direction approaching each other. When the driven frame moves, it pushes the reinforcement ring to move in a direction approaching each other and contact with the surface of the extension ring, making the extension ring more firmly fixed to the surface of the conductive head, thereby preventing the cable from loosening during long-term use.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the overall structure of the connecting mechanism of the present invention; Figure 4 It is a schematic diagram of the ring structure of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure of part A; Figure 6 It is a schematic diagram of the overall structure of the fixing mechanism of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the structure of the enlarged view of part B in FIG. Figure 8 It is a schematic diagram of the structure of the fixing ring of the present invention; Fig. 9 It is a schematic diagram of the overall structure of the reinforcement mechanism of the present invention; Fig.10 It is a schematic diagram of the reinforcement ring structure of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1. insulating cylinder; 2. limiting elastic rod; 3. sliding rod; 4. conductive head; 10. connecting mechanism; 11. collar; 12. resetting elastic rod; 13. slide plate; 14. slider; 15. fixing rod; 16. force plate; 17. buffer elastic rod; 18. contact ring; 19. extrusion plate; 30. fixing mechanism; 31. passive plate; 32. force elastic rod; 33. pulling column; 34. pulling rod; 35. passive cylinder; 36. extrusion frame; 37. elastic plate; 38. fixing ring; 39. extension ring; 40. spring; 41. pressing rod; 50. reinforcement mechanism; 51. right-angle plate; 52. reinforcement plate; 53. driven column; 54. pushing frame; 55. stabilizing ring; 56. driven frame; 57. reinforcement ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0021] See also Figure 1 - Figure 8 As shown, the present invention is a multifunctional quick connector for connecting wires and cables, comprising an insulating cylinder 1, a slide groove is provided on the inner wall of the insulating cylinder 1, a limiting elastic rod 2 is fixedly connected to the inner wall of the slide groove, and the limiting elastic rod 2 is squeezed to limit the contact between two conductive heads 4, a slide rod 3 is slidably connected to the inner wall of the slide groove, when the conductive head 4 is subjected to thrust, the slide rod 3 is driven to slide on the inner wall of the slide groove in a direction close to each other, the slide rod 3 is fixedly connected to the conductive head 4 away from the inner wall of the slide groove, firstly, the two ends of the cable to be connected are passed through the sleeve hole, and then the end of the conductive head 4 is supported and pushed to move in a direction close to each other, and also includes; The connecting mechanism 10 includes a fixing rod 15. When the force-bearing plate 16 is squeezed, the fixing rod 15 is pushed to move toward each other. The surface of the fixing rod 15 is fixedly connected to the force-bearing plate 16. When the squeezing plate 19 moves, the force-bearing plate 16 is squeezed; The fixing mechanism 30 includes a fixing ring 38. When the middle part of the elastic plate 37 is bent, the fixing ring 38 is pushed to move in the direction of the conductive head 4. The inner wall of the fixing ring 38 is slidably connected with an extension ring 39. When the spring piece 40 contacts the surface of the conductive head 4, the extension ring 39 is squeezed. The end of the extension ring 39 is fixedly connected with a spring piece 40. When the extension ring 39 is squeezed, it extends in a ring shape on the inner wall of the fixing ring 38 in a direction away from each other, and fixes the two conductive heads 4. The reinforcement mechanism 50 includes a driven frame 56. When the driven column 53 moves, it pushes the driven frame 56 to move in a direction approaching each other. A reinforcement ring 57 is fixedly connected to the surface of the driven frame 56. When the driven frame 56 moves, it pushes the reinforcement ring 57 to move in a direction approaching each other and contacts the surface of the extension ring 39.

[0022] The inner wall of the limiting elastic rod 2 away from the slide groove is fixedly connected to the surface of the sliding rod 3. There are four sliding rods 3, which are symmetrically arranged with the conductive head 4 as the center. A sliding hole is opened on the surface of the insulating tube 1.

[0023] The connecting mechanism 10 includes a collar 11, a sleeve hole is provided on the surface of the collar 11, a reset elastic rod 12 is fixedly connected to the surface of the collar 11, a side of the collar 11 away from the reset elastic rod 12 is fixedly connected to a slide plate 13, and the inner wall of the slide plate 13 is slidably connected to a slider 14. When the fixed rod 15 moves, it will drive the slider of the fixed rod 14 to move in the direction of approaching each other on the inner wall of the slide plate 13. A buffer elastic rod 17 is fixedly connected to the side of the fixed rod 15 away from the force plate 16. When the fixed rod 15 moves, the buffer elastic rod 17 is pushed to move in the direction of approaching each other. The end of the buffer elastic rod 17 away from the fixed rod 15 is fixedly connected to the rear contact ring 18. When the buffer elastic rod 17 moves, it will push the contact ring 18 to move in the direction of approaching each other and contact with the surface of the cable. The surface of the conductive head 4 is fixedly connected to an extrusion plate 19. When the conductive head 4 moves, the extrusion plate 19 will be pulled to move in the direction of approaching each other, so that the cables are effectively connected quickly, and cables of different diameters can be fixed, which saves time for the staff to connect the cables and improves the connection efficiency.

[0024] One end of the reset elastic rod 12 away from the ring 11 is fixedly connected to the end of the conductive head 4, the top of the slider 14 is fixedly connected to the bottom of the fixed rod 15, there are four slide slot plates 13, and the four slide slot plates 13 are symmetrically arranged with the sleeve hole as the center, the surface of the ring 11 is fixedly connected to the inner wall of the insulating tube 1, and the end of the extrusion plate 19 away from the conductive head 4 contacts the surface of the force plate 16, there are eight buffer elastic rods 17, and they are divided into four groups of two each, and the eight extrusion plates 19 are symmetrically arranged with the sleeve hole as the center.

[0025] The fixing mechanism 30 includes a passive plate 31. When the lower pressure rod 41 moves, the passive plate 31 is squeezed. A force-bearing elastic rod 32 is fixedly connected to the surface of the passive plate 31. When the passive plate 31 is squeezed, the force-bearing elastic rod 32 is pushed to move in a direction away from each other. The end of the force-bearing elastic rod 32 away from the passive plate 31 is fixedly connected to a pulling column 33. The end of the pulling column 33 away from the force-bearing elastic rod 32 is rotatably connected to a pulling rod 34. The end of the pulling rod 34 away from the pulling column 33 is rotatably connected to a passive cylinder 35. When the pulling rod 34 moves, the passive cylinder 35 is pulled to move in a direction approaching each other. An extrusion frame 36 is fixedly connected to the surface of the passive cylinder 35. When the passive cylinder 35 moves, the extrusion frame 36 is driven to move in a direction approaching each other. The end of the extrusion frame 36 away from the passive cylinder 35 is fixedly connected to an elastic plate 37. The lower pressure rods 41 are fixedly connected to both sides of the extrusion plate 19. When the extrusion plate 19 moves, the lower pressure rods 41 are pulled to move in a direction approaching each other.

[0026] The stressed elastic rod 32 completely penetrates the inner wall of the insulating tube 1 and extends to the end of the pulling column 33. When the stressed elastic rod 32 moves, it pushes the pulling column 33 to move in a direction away from each other. The surface of the elastic plate 37 is fixedly connected to the surface of the fixing ring 38. The end of the lower pressure rod 41 away from the extrusion plate 19 contacts the surface of the passive plate 31. There are four pull rods 34, which are divided into two groups of two each. The four pull rods 34 are symmetrically arranged with the elastic plate 37 as the center. When the extrusion frame 36 moves, the elastic plate 37 is squeezed. When the elastic plate 37 is squeezed, the middle part will bend. When the pulling column 33 moves, the pull rod 34 will be pulled to move in a direction away from each other. The surface of the pull rod 34 is slidably connected to the inner wall of the sliding hole, which effectively fixes the conductive head 4 when it contacts, preventing poor contact during the power-on process.

[0027] The reinforcement mechanism 50 includes a right-angle plate 51. When the extrusion frame 36 moves, the right-angle plate 51 is driven to move in a direction approaching each other. The end of the right-angle plate 51 is rotatably connected to the reinforcement plate 52. When the right-angle plate 51 moves, the reinforcement plate 52 is pushed to move in a direction approaching each other. The end of the reinforcement plate 52 away from the right-angle plate 51 is rotatably connected to a driven column 53. The surface of the driven column 53 is fixedly connected to a pushing frame 54. When the driven column 53 moves, the pushing frame 54 is driven to move in a direction approaching each other. The end of the pushing frame 54 away from the driven column 53 is fixedly connected to a stabilizing ring 55. When the pushing frame 54 moves, it pushes the stabilizing ring 55 to move in a direction approaching each other and contact with the surface of the conductive head 4, so that the conductive head 4 is connected more tightly, and the extension ring 39 is fixed to the surface of the conductive head 4 more firmly, to prevent the cable from loosening during long-term use.

[0028] One end of the right-angle plate 51 away from the reinforcement plate 52 is fixedly connected to the surface of the extrusion frame 36, and both ends of the driven column 53 are fixedly connected to the end of the driven frame 56. When the reinforcement plate 52 moves, it will push the driven column 53 to move towards each other. There are four stabilizing rings 55, which are divided into two groups of two each. The four stabilizing rings 55 are symmetrically arranged with the insulating tube 1 as the center.

[0029] When in use, first pass the two ends of the cable to be connected through the sleeve holes, then hold the ends of the conductive head 4 and push the conductive head 4 to move in a direction close to each other. When the conductive head 4 is pushed, it will drive the slide bar 3 to slide on the inner wall of the slide groove in a direction close to each other, and squeeze the limiting elastic rod 2 to limit the two conductive heads 4 when they are in contact. When the conductive head 4 moves, it will pull the squeezing plate 19 to move in a direction close to each other. When the squeezing plate 19 moves, it will squeeze the force-bearing plate 16. When the force-bearing plate 16 is squeezed, it will push the fixing rod 15 to move in a direction close to each other. When the fixing rod 15 moves, it will drive the fixing rod 15 on the inner wall of the slide groove plate 13 toward each other. When the fixing rod 15 moves, it pushes the buffer elastic rod 17 to move in the direction of approaching each other. When the buffer elastic rod 17 moves, it pushes the contact ring 18 to move in the direction of approaching each other and contacts the surface of the cable. When the extrusion plate 19 moves, it pulls the lower pressure rod 41 to move in the direction of approaching each other. When the lower pressure rod 41 moves, it squeezes the passive plate 31. When the passive plate 31 is squeezed, it pushes the force-bearing elastic rod 32 to move in the direction of moving away from each other. When the force-bearing elastic rod 32 moves, it pushes the pulling column 33 to move in the direction of moving away from each other. When the pulling column 33 moves, it pulls the pull rod 34 to move in the direction of moving away from each other. When the pull rod 34 moves, it will pull the passive cylinder 35 to move in the direction of approaching each other. When the passive cylinder 35 moves, it will drive the extrusion frame 36 to move in the direction of approaching each other. When the extrusion frame 36 moves, it will squeeze the elastic plate 37. When the elastic plate 37 is squeezed, the middle part will bend. When the middle part of the elastic plate 37 is bent, it will push the fixing ring 38 to move in the direction of the conductive head 4. When the spring piece 40 contacts the surface of the conductive head 4, it will squeeze the extension ring 39. When the extension ring 39 is squeezed, it will extend in a ring shape on the inner wall of the fixing ring 38 in the direction of moving away from each other, and fix the two conductive heads 4. When the extrusion frame 36 moves, it will drive the straight The angle plate 51 moves in a direction approaching each other. When the right-angle plate 51 moves, it will push the reinforcement plate 52 to move in a direction approaching each other. When the reinforcement plate 52 moves, it will push the driven column 53 to move in a direction approaching each other. When the driven column 53 moves, it will drive the pushing frame 54 to move in a direction approaching each other. When the pushing frame 54 moves, it will push the stabilizing ring 55 to move in a direction approaching each other and contact with the surface of the conductive head 4, making the conductive head 4 connected more tightly. When the driven column 53 moves, it will push the driven frame 56 to move in a direction approaching each other. When the driven frame 56 moves, it will push the reinforcement ring 57 to move in a direction approaching each other and contact with the surface of the extension ring 39.

[0030] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional quick connector for connecting wires and cables, comprising an insulating cylinder (1), wherein the inner wall of the insulating cylinder (1) is provided with a slide groove, the inner wall of the slide groove is fixedly connected to a limiting elastic rod (2), the inner wall of the slide groove is slidably connected to a slide rod (3), and the slide rod (3) is fixedly connected to a conductive head (4) away from the inner wall of the slide groove, characterized in that: Also includes; A connecting mechanism (10), the connecting mechanism (10) comprising a fixing rod (15), a surface of the fixing rod (15) being fixedly connected to a force-bearing plate (16); A fixing mechanism (30), the fixing mechanism (30) comprising a fixing ring (38), an inner wall of the fixing ring (38) being slidably connected to an extension ring (39), and an end of the extension ring (39) being fixedly connected to a spring sheet (40); A reinforcement mechanism (50), the reinforcement mechanism (50) comprising a driven frame (56), a reinforcement ring (57) being fixedly connected to a surface of the driven frame (56).

2. A multifunctional quick connector for connecting wires and cables according to claim 1, characterized in that: The inner wall of the limiting elastic rod (2) away from the slide groove is fixedly connected to the surface of the sliding rod (3), the number of the sliding rods (3) is four, and the four sliding rods (3) are symmetrically arranged with the conductive head (4) as the center, and the surface of the insulating tube (1) is provided with a sliding hole.

3. A multifunctional quick connector for connecting wires and cables according to claim 2, characterized in that: The connecting mechanism (10) comprises a collar (11), a collar hole is formed on the surface of the collar (11), a reset elastic rod (12) is fixedly connected to the surface of the collar (11), a side of the collar (11) away from the reset elastic rod (12) is fixedly connected to a slide plate (13), an inner wall of the slide plate (13) is slidably connected to a slider (14), a side of the fixed rod (15) away from the force-bearing plate (16) is fixedly connected to a buffer elastic rod (17), an end of the buffer elastic rod (17) away from the fixed rod (15) is fixedly connected to a rear contact ring (18), and a surface of the conductive head (4) is fixedly connected to an extrusion plate (19).

4. A multifunctional quick connector for connecting wires and cables according to claim 3, characterized in that: The end of the resetting elastic rod (12) away from the collar (11) is fixedly connected to the end of the conductive head (4), the top of the slider (14) is fixedly connected to the bottom of the fixing rod (15), the number of the slide slot plates (13) is four, and the four slide slot plates (13) are symmetrically arranged with the sleeve hole as the center, the surface of the collar (11) is fixedly connected to the inner wall of the insulating cylinder (1), the end of the extrusion plate (19) away from the conductive head (4) contacts the surface of the force plate (16), the number of the buffer elastic rods (17) is eight, and they are divided into four groups of two each, and the eight extrusion plates (19) are symmetrically arranged with the sleeve hole as the center.

5. A multifunctional quick connector for connecting wires and cables according to claim 4, characterized in that: The fixing mechanism (30) comprises a passive plate (31), a surface of the passive plate (31) is fixedly connected to a stressed elastic rod (32), one end of the stressed elastic rod (32) away from the passive plate (31) is fixedly connected to a pulling column (33), one end of the pulling column (33) away from the stressed elastic rod (32) is rotatably connected to a pulling rod (34), one end of the pulling rod (34) away from the pulling column (33) is rotatably connected to a passive cylinder (35), a surface of the passive cylinder (35) is fixedly connected to an extrusion frame (36), one end of the extrusion frame (36) away from the passive cylinder (35) is fixedly connected to an elastic plate (37), and both sides of the extrusion plate (19) are fixedly connected to downward pressing rods (41).

6. A multifunctional quick connector for connecting wires and cables according to claim 5, characterized in that: The stressed elastic rod (32) completely penetrates the inner wall of the insulating cylinder (1) and extends to the end of the pulling column (33); the surface of the elastic plate (37) is fixedly connected to the surface of the fixing ring (38); the end of the lower pressing rod (41) away from the extrusion plate (19) contacts the surface of the passive plate (31); the number of the pulling rods (34) is four and divided into two groups of two each; the four pulling rods (34) are symmetrically arranged with the elastic plate (37) as the center; the surface of the pulling rod (34) is slidably connected to the inner wall of the sliding hole.

7. A multifunctional quick connector for connecting wires and cables according to claim 6, characterized in that: The reinforcement mechanism (50) comprises a right-angle plate (51), an end of the right-angle plate (51) being rotatably connected to a reinforcement plate (52), an end of the reinforcement plate (52) away from the right-angle plate (51) being rotatably connected to a driven column (53), a surface of the driven column (53) being fixedly connected to a push frame (54), and an end of the push frame (54) away from the driven column (53) being fixedly connected to a stabilizing ring (55).

8. A multifunctional quick connector for connecting wires and cables according to claim 7, characterized in that: One end of the right-angle plate (51) away from the reinforcing plate (52) is fixedly connected to the surface of the extrusion frame (36), and both ends of the driven column (53) are fixedly connected to the end of the driven frame (56). The number of the stabilizing rings (55) is four and they are divided into two groups of two each. The four stabilizing rings (55) are symmetrically arranged with the insulating cylinder (1) as the center.

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