Electronic connector convenient to install

Abstract

The utility model discloses an electronic connector convenient to install, and relates to the field of electronic connectors, the electronic connector comprises two groups of wires, one ends, close to each other, of the two groups of wires are clamped through a quick connection assembly, and the outer wall of the curved surface of one end, close to the quick connection assembly, of one group of wires is rotatably sleeved with a third butt joint ring. According to the utility model, the jacks and the guide pins of the two groups of wires are aligned and inserted, the second butt joint rings and the third butt joint rings at the end parts of the two groups of wires are respectively in staggered butt joint with the first butt joint rings on the outer walls of the two ends of the butt joint sleeve, and the hook blocks are inserted into the clamping grooves and rotated by a right angle, so that the two groups of wires can be quickly connected and fixed; and a third butt joint ring and a top block rotate to extrude multiple groups of ball head rods and piston discs to shrink inwards at the same time, air in a piston barrel is inflated into an air bag through a guide pipe, the air bag expands and fills sealing grooves in the outer walls of the two groups of wires, the air tightness of the butt joint position is improved, in this way, water stains can be effectively prevented from entering the interior of the joint, and stable wire connection is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic connectors, in particular to an electronic connector which is easy to install. Background Art

[0002] An electronic connector is a conductor device that bridges two conductors in a loop so that current or signal can flow from one conductor to another. It is widely used in various electrical circuits to connect or disconnect current or signals.

[0003] In existing equipment, there is a circular electronic connector, in which a male connector and a female connector are usually fixedly connected by a threaded sleeve and a connecting sleeve with a corresponding threaded groove on the outer wall.

[0004] Existing circular electronic connector devices have certain shortcomings. First, during installation, the circular power connector connects and fixes the two ends of the wire through a threaded sleeve and a connecting sleeve with a corresponding threaded groove on the outer wall. The connection is time-consuming and labor-intensive. At the same time, when used in a humid environment, water stains easily enter the connection, affecting the connection effect. Therefore, an electronic connector that is easy to install is proposed. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide an electronic connector that is easy to install, so as to solve the technical problems mentioned in the above background technology that the installation is cumbersome and time-consuming and the docking point is easily infiltrated by water stains that affect the stability of the connection.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an electronic connector that is easy to install, comprising two sets of wires, wherein the ends of the two sets of wires that are close to each other are clamped together by a quick-connect assembly, a third docking ring being rotatably sleeved on the outer wall of a curved surface of one end of the wires of one set close to the quick-connect assembly, and a second docking ring being rotatably sleeved on the outer wall of a curved surface of one end of the wires of the other set of wires close to the quick-connect assembly;

[0007] The quick-connect assembly includes a docking sleeve, and the outer walls of both ends of the docking sleeve are fixedly connected to the first docking rings, and the surfaces of the two groups of first docking rings are symmetrically provided with two groups of grooves, and the inner wall of each group of the first docking rings is symmetrically fixed with two groups of hook blocks, and multiple groups of piston cylinders are fixedly installed at equal distances around the axis of the docking sleeve at the middle position of the curved outer wall of the docking sleeve, and a piston disk is slidably sleeved on the inside of each group of piston cylinders, and a ball head rod is fixed at the center position of one side surface of the piston disk, and the ball head rod extends to the outer wall of one end of the piston cylinder, and two groups of air bags are symmetrically installed on the inner walls of both sides of the docking sleeve.

[0008] By adopting the above technical solution, first align the sockets and guide pins of the two sets of wires and insert them, and at the same time use the second docking rings and the third docking rings at the ends of the two sets of wires to perform staggered docking with the first docking rings on the outer walls of the two ends of the docking sleeve respectively, and use the hook block to insert the card slot and rotate it a right angle to complete the quick connection and fixation of the two sets of wires. Secondly, use the third docking ring and the top block to rotate and squeeze multiple sets of ball head rods and piston disks inward at the same time. At this time, the spring is squeezed to prepare for the reset of the ball head rod, and the gas in the piston cylinder is filled into the two sets of airbags through the catheter to expand. The two sets of airbags expand and fill the sealing grooves on the outer walls of the two sets of wires to improve the air tightness of the docking. The above operations can be reversed to release the docking fixation. In summary, the above can effectively prevent water stains from entering the inside of the connection and ensure the stability of the wire connection.

[0009] Furthermore, a rotating ring groove is provided at the contact position between the curved outer wall of each group of the conductors and the second docking ring and the third docking ring, and a sealing groove is provided near the edge position of the curved outer wall at both ends of each group of the conductors.

[0010] By adopting the above technical solution, the rotating ring groove can provide a limit for the second docking ring and the third docking ring to prevent them from falling off. The sealing groove can cooperate with the two sets of airbags to enhance air tightness and prevent water stains from entering the docking sleeve.

[0011] Furthermore, a plurality of groups of extruded blocks are fixed on the outer wall of the third docking ring at equal intervals around the center of the circle, and the number of the extruded blocks corresponds to the number of the ball head rods.

[0012] By adopting the above technical solution, the multiple groups of extrusion blocks can squeeze the ball head rod and the piston disk during rotation to fill the gas inside the piston cylinder into the air bag through the conduit.

[0013] Furthermore, a retaining ring is fixedly sleeved on the outer wall of the ball head rod, a spring is sleeved on the outer wall of the ball head rod, and both ends of the spring are respectively fixed to the outer wall of one side of the piston cylinder and the retaining ring close to each other.

[0014] By adopting the above technical solution, the retaining ring can limit the spring, and the spring can provide rebound and reset power to the ball head rod.

[0015] Furthermore, the inner wall of the inner cavity of the piston cylinder away from the ball rod extends into the interior of the docking sleeve through a catheter and is connected to the two groups of airbags respectively.

[0016] By adopting the above technical solution, the inner wall of the internal cavity of the piston cylinder away from the ball head rod extends into the interior of the docking sleeve through a catheter and is connected to the two groups of airbags respectively, so that the two groups of airbags can be inflated, and the sealing groove is filled with the airbags, thereby achieving higher air tightness and preventing water stains from entering the interior of the docking sleeve.

[0017] Furthermore, the center positions of the second docking ring and the third docking ring are the same as those of the first docking ring, and the volumes of the two groups of airbags after they are fully inflated are slightly larger than the volume of the sealing groove.

[0018] By adopting the above technical solution, the center positions of the second docking ring and the third docking ring are the same as those of the first docking ring, so that they can be staggered and docked with each other for quick installation. The volume of the airbag after full expansion is slightly larger than the volume of the sealing groove, which can ensure the airtight strength and prevent large gaps.

[0019] Furthermore, one end of the ball head rod close to the extrusion block is in a smooth spherical shape.

[0020] By adopting the above technical solution, the end of the ball head rod close to the extrusion block is in a smooth spherical shape, which can prevent it from getting stuck when contacting the extrusion block.

[0021] In summary, the present invention has the following beneficial effects:

[0022] The utility model aligns and inserts the sockets and guide pins of two groups of wires, and then uses the second docking rings and the third docking rings at the ends of the two groups of wires to perform staggered docking with the first docking rings on the outer walls of the two ends of the docking sleeve respectively, and uses the hook block to insert the card slot and rotate a right angle to complete the rapid connection and fixation of the two groups of wires. The third docking ring and the top block are rotated to squeeze multiple groups of ball head rods and piston disks inward at the same time, and the gas in the piston cylinder is filled into the airbag through the catheter. The airbag expands and fills the sealing grooves on the outer walls of the two groups of wires, thereby improving the air tightness of the docking joint. In summary, the above can effectively prevent water stains from entering the interior of the connection and ensure the stability of the wire connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the main view of the utility model;

[0024] Figure 2 This is an exploded view of the utility model;

[0025] Figure 3 This is a cross-sectional view of the docking sleeve of the present utility model;

[0026] Figure 4 For the utility model Figure 3 Enlarged detail of point A in the middle;

[0027] Figure 5 This is a detailed view of the second docking ring of the present invention.

[0028] In the figure: 1. wire; 11. rotating ring groove; 12. second docking ring; 13. third docking ring; 131. extrusion block; 14. sealing groove; 2. quick-connect assembly; 21. docking sleeve; 22. first docking ring; 221. card slot; 222. hook block; 23. airbag; 24. piston cylinder; 25. ball head rod; 251. piston disc; 26. spring. DETAILED DESCRIPTION

[0029] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] The following describes an embodiment of the present invention based on its overall structure.

[0031] An electronic connector that is easy to install, such as Figure 1 - Figure 5 As shown, it includes two groups of wires 1, and the ends of the two groups of wires 1 close to each other are clamped together by a quick-connect assembly 2. The outer wall of the curved surface of one end of one group of wires 1 close to the quick-connect assembly 2 is rotated to be sleeved with a third docking ring 13, and the outer wall of the curved surface of the other group of wires 1 close to the quick-connect assembly 2 is rotated to be sleeved with a second docking ring 12;

[0032] The quick-connect assembly 2 includes a docking sleeve 21, and the outer walls of both ends of the docking sleeve 21 are fixedly connected to the first docking ring 22. The surfaces of the two groups of first docking rings 22 are symmetrically provided with two groups of slots 221. The inner wall of each group of first docking rings 22 is symmetrically fixed with two groups of hook blocks 222. A plurality of groups of piston cylinders 24 are equidistantly fixedly installed around the axis of the docking sleeve 21 at the middle position of the curved outer wall of the docking sleeve 21. A piston disk 251 is slidably sleeved inside each group of piston cylinders 24. A ball head rod 25 is fixed at the center position of one side surface of the piston disk 251, and the ball head rod 25 extends to the outer wall of one end of the piston cylinder 24. Two groups of air bags 23 are symmetrically installed on the inner walls of both sides of the docking sleeve 21.

[0033] By first aligning and inserting the sockets and guide pins of the two sets of wires 1, and at the same time using the second docking ring 12 and the third docking ring 13 at the ends of the two sets of wires 1 to perform staggered docking with the first docking ring 22 on the outer walls of the two ends of the docking sleeve 21, and using the hook block 222 to insert the card slot 221 and rotate it a right angle, the two sets of wires 1 can be quickly connected and fixed. Secondly, the third docking ring 13 and the top block are rotated to squeeze the multiple sets of ball rods 25 and the piston disc 251 inward at the same time. At this time, the spring 26 is squeezed to prepare for the reset of the ball rod 25, and the gas in the piston cylinder 24 is filled into the two sets of air bags 23 through the catheter to expand. The two sets of air bags 23 expand and fill the sealing grooves 14 on the outer walls of the two sets of wires 1, thereby improving the air tightness of the docking. The above operation can be reversed to release the docking fixation. In summary, the above can effectively prevent water stains from entering the inside of the connection and ensure the stable connection of the wire 1.

[0034] See also Figure 1 - Figure 5A rotating ring groove 11 is provided at the contact position between the curved outer wall of each set of wires 1 and the second docking ring 12 and the third docking ring 13, and a sealing groove 14 is provided near the edge of the curved outer wall at both ends of each set of wires 1.

[0035] The rotating ring groove 11 can provide a limit for the second docking ring 12 and the third docking ring 13 to prevent them from falling off. The sealing groove 14 can cooperate with the two sets of airbags 23 to enhance air tightness and prevent water stains from entering the interior of the docking sleeve 21.

[0036] See also Figure 1 - Figure 5 A plurality of extrusion blocks 131 are fixed to the outer wall of the third docking ring 13 at equal intervals around the center of the circle, and the number of the extrusion blocks 131 corresponds to the number of the ball head rods 25 .

[0037] The multiple groups of extrusion blocks 131 can squeeze the ball rod 25 and the piston plate 251 during rotation to fill the gas inside the piston cylinder 24 into the air bag 23 through the conduit.

[0038] See also Figure 3 - Figure 4 The outer wall of the ball head rod 25 is fixed with a snap ring, and the outer wall of the ball head rod 25 is provided with a spring 26, and the two ends of the spring 26 are respectively fixed to the outer wall of the piston cylinder 24 and the snap ring on one side close to each other.

[0039] The spring 26 can be limited by the snap ring, and the spring 26 can provide rebound and reset power to the ball head rod 25.

[0040] See also Figure 3 - Figure 4 The inner wall of the inner cavity of the piston cylinder 24 away from the ball rod 25 extends into the interior of the docking sleeve 21 through a catheter and is connected to the two groups of air bags 23 respectively.

[0041] Through the inner wall of the inner cavity of the piston cylinder 24 away from the ball head rod 25, a catheter extends into the interior of the docking sleeve 21 and is connected to the two groups of air bags 23 respectively, so that the two groups of air bags 23 can be inflated, and the sealing groove 14 can be filled with the air bags 23, thereby achieving higher air tightness and preventing water stains from entering the interior of the docking sleeve 21.

[0042] See also Figure 2 - Figure 5 The center positions of the second docking ring 12 and the third docking ring 13 are the same as those of the first docking ring 22 , and the volumes of the two sets of airbags 23 after they are fully expanded are slightly larger than the volume of the sealing groove 14 .

[0043] By aligning the center positions of the second docking ring 12 and the third docking ring 13 with the first docking ring 22, they can be staggered and docked for quick installation. The volume of the airbag 23 after full expansion is slightly larger than the volume of the sealing groove 14 to ensure airtight strength and prevent large gaps.

[0044] See also Figure 2 - Figure 4 The end of the ball rod 25 close to the extrusion block 131 is in a smooth spherical shape.

[0045] The end of the ball rod 25 close to the extrusion block 131 is in a smooth spherical shape to prevent the ball rod 25 from getting stuck when in contact with the extrusion block 131 .

[0046] The working principle of the present invention is as follows: first, align the sockets and guide pins of the two groups of wires 1 and insert them, and at the same time, use the second docking ring 12 and the third docking ring 13 at the ends of the two groups of wires 1 to perform staggered docking with the first docking ring 22 on the outer walls of the two ends of the docking sleeve 21 respectively, and use the hook block 222 to insert the card slot 221 and rotate it a right angle to complete the quick connection and fixation of the two groups of wires 1. Secondly, use the third docking ring 13 and the top block to rotate and squeeze multiple groups of ball rods 25 and piston discs 251 inward at the same time. At this time, the spring 26 is squeezed to prepare for the reset of the ball rod 25, and the gas in the piston cylinder 24 is filled into the two groups of air bags 23 through the catheter to expand. The two groups of air bags 23 expand and fill the sealing grooves 14 on the outer walls of the two groups of wires 1, thereby improving the air tightness of the docking. The above operation can be reversed to release the docking fixation. In summary, the above can effectively prevent water stains from entering the inside of the connection and ensure the stable connection of the wire 1.

[0047] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An electronic connector that is easy to install, comprising two sets of wires (1), characterized in that: The ends of the two groups of wires (1) close to each other are clamped together by a quick-connect assembly (2); the outer wall of the curved surface of one end of one group of wires (1) close to the quick-connect assembly (2) is rotatably sleeved with a third docking ring (13); the outer wall of the curved surface of one end of the other group of wires (1) close to the quick-connect assembly (2) is rotatably sleeved with a second docking ring (12); The quick-connect assembly (2) includes a docking sleeve (21), the outer walls of both ends of the docking sleeve (21) are fixedly connected with first docking rings (22), the surfaces of the two groups of first docking rings (22) are symmetrically provided with two groups of slots (221), the inner wall of each group of the first docking rings (22) is symmetrically fixed with two groups of hook blocks (222), a plurality of groups of piston cylinders (24) are fixedly installed at equal distances around the axis of the docking sleeve (21) at the middle position of the curved outer wall of the docking sleeve (21), the interior of each group of the piston cylinders (24) is slidably sleeved with a piston disc (251), a ball head rod (25) is fixed at the center position of one side surface of the piston disc (251), and the ball head rod (25) extends to the outer wall of one end of the piston cylinder (24), and two groups of air bags (23) are symmetrically installed on the inner walls of both sides of the docking sleeve (21).

2. The electronic connector according to claim 1, wherein: A rotating ring groove (11) is provided at the contact position between the curved outer wall of each group of the conductors (1) and the second docking ring (12) and the third docking ring (13), and a sealing groove (14) is provided near the edge position of the curved outer wall at both ends of each group of the conductors (1).

3. The electronic connector according to claim 1, wherein: The outer wall of the third docking ring (13) is fixed with multiple groups of extrusion blocks (131) at equal intervals around the center of the circle, and the number of the extrusion blocks (131) corresponds to the number of the ball head rods (25).

4. The electronic connector according to claim 1, wherein: The outer wall of the ball rod (25) is fixedly sleeved with a snap ring, and the outer wall of the ball rod (25) is sleeved with a spring (26), and the two ends of the spring (26) are respectively fixed to the outer wall of the piston cylinder (24) and the snap ring on one side close to each other.

5. The electronic connector according to claim 1, wherein: The inner wall of the inner cavity of the piston cylinder (24) on one side away from the ball rod (25) extends into the interior of the docking sleeve (21) through a conduit and is connected to the two groups of air bags (23) respectively.

6. The electronic connector according to claim 1, wherein: The center positions of the second docking ring (12) and the third docking ring (13) are the same as those of the first docking ring (22), and the volumes of the two groups of airbags (23) after they are fully expanded are greater than the volume of the sealing groove (14).

7. The electronic connector according to claim 1, wherein: One end of the ball rod (25) close to the extrusion block (131) is in a smooth spherical shape.

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