Electric wire and cable patch cord capable of realizing rapid wiring

Abstract

The utility model discloses a wire and cable patch cord capable of fast wiring, relates to the patch cord technology field, and comprises a joint end 1 and a joint end 2, the joint end 1 comprises a female head, the joint end 2 comprises a male head, one ends of the female head and the male head, which are far away from each other, are provided with cables, and the cables are connected with the joint end 1 and the joint end 2. An external thread cylinder is fixed to the outer wall of the end, close to the cable, of the female head, a plurality of end holes are formed in the side, away from the male head, of the external thread cylinder, tension springs are fixed into the end holes, after the female head is inserted into the male head, primary penetrating connection is completed, and the internal thread cylinder on the outer wall of the male head is in threaded connection with the external threads on the outer wall of the male head; and the internal threaded cylinder rotates, then moves to the position of the external threaded cylinder and is in threaded connection with the outer wall of the external threaded cylinder, so that a fixed connection mode is completed, the situation that the wire cable is disconnected from the connection when the wire cable is pulled is avoided, and the connection stability is ensured.

Description

Technical Field

[0001] This utility model relates to the field of adapter technology, and in particular to a wire and cable adapter that allows for quick connection. Background Technology

[0002] Wires and cables are wire products used to transmit electrical (magnetic) energy, information, and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are also simply referred to as cables. In a narrow sense, cables refer to insulated cables, which can be defined as: an assembly consisting of one or more insulated conductors, and their respective possible covering layers, overall protective layer, and outer sheath.

[0003] In the process of implementing this solution, the inventors discovered the following problems in the existing technology that have not been well resolved: Traditional wire and cable adapters are mostly direct insertion of male and female ends, with only an insertion connection and no fixed limit. When the wire and cable are subjected to tensile force, the connection can easily break off, resulting in unstable connection and affecting the normal use of the wire and cable. Utility Model Content

[0004] The main purpose of this utility model is to provide a wire and cable adapter that allows for quick wiring, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A quick-connection wire and cable adapter includes a first connector and a second connector. The first connector includes a female connector, and the second connector includes a male connector. Cables are provided at the ends of both the female and male connectors that are far apart from each other. An externally threaded cylinder is fixed to the outer wall of the female connector near the cable end. Several end holes are drilled on the side of the externally threaded cylinder away from the male connector, and tension springs are fixed inside each end hole. A ring plate is fitted onto the outer wall of the female connector at the end of the externally threaded cylinder away from the male connector. Several insertion rods are fixed to the outer wall of the ring plate at the end of the externally threaded cylinder. The outer wall of the male connector has external threads. An internally threaded cylinder is fitted onto the outer wall of the male connector at the position of the external threads. An outer end plate is fixed to the outer wall of the internally threaded cylinder at the end of the female connector. Insertion holes are drilled at the positions of the insertion rods on the outer end plate. A sleeve is fixed to the end of the outer end plate at the insertion holes that are far away from the female connector.

[0007] Preferably, the female head is inserted inside the male head.

[0008] Preferably, one end of the inner wall of the internally threaded cylinder is threadedly connected to the externally threaded cylinder, and the other end of the inner wall of the internally threaded cylinder is threadedly connected to the externally threaded cylinder.

[0009] Preferably, the tension springs are fixedly connected to the outer wall of the ring plate at one end close to it.

[0010] Preferably, the one end of the inserting rod away from the ring plate is respectively communicated with the inserting hole matched in position.

[0011] Preferably, the one end of the inserting rod through the inserting hole is respectively inserted into the inside of the sleeve.

[0012] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0013] 1、When the female head is inserted into the male head, the preliminary insertion connection is completed, the internal thread cylinder of the male head outer wall is in threaded connection with the external thread of the male head outer wall, the internal thread cylinder is moved to the position of the external thread cylinder after rotation and is in threaded connection with the external wall thereof, so that the fixed connection mode is completed, so that the disconnection does not occur when the electric wire and cable appear the pulling force, and the stability of the connection is ensured.

[0014] 2、When the internal thread cylinder is in threaded connection with the external thread and the external thread cylinder respectively, the external end plate is located at the position close to the ring plate in the end hole, the tension spring in the end hole forms the tension on the ring plate, so that the ring plate is close to the external end plate, the movement of the ring plate drives the inserting rod to move together, so that the inserting rod is in penetration with the inserting hole of the external end plate, the above-mentioned mode can avoid the separation of the threaded connection when the rotating tension is easily contacted, and the stability of the female head and the male head after the connection is increased.

[0015] 3、The inserting rod is inserted into the inside of the sleeve after penetrating the inserting hole, so that the length of the inserting rod limiting the rotation of the internal thread cylinder is changed from the depth of the original inserting hole to the sum of the depth of the inserting hole and the inside of the sleeve, if the ring plate is touched by the force under the non-active consciousness, the inserting rod needs to be completely pulled out from the sleeve and the inserting hole to rotate the internal thread cylinder, so that the stability of the female head and the male head after the connection is increased again. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of the utility model of a kind of electric wire and cable adapter line of quick wiring;

[0017] Figure 2 It is a structure schematic view of the connection end head one of the utility model of a kind of electric wire and cable adapter line of quick wiring;

[0018] Figure 3 It is a structure schematic view of the connection end head two of the utility model of a kind of electric wire and cable adapter line of quick wiring;

[0019] Figure 4 It is a position structure schematic view of the tension spring of the utility model of a kind of electric wire and cable adapter line of quick wiring.

[0020] In the diagram: 1. Connector end one; 11. Female connector; 12. External threaded cylinder; 13. End hole; 14. Tension spring; 15. Ring plate; 16. Insert rod; 2. Connector end two; 21. Male connector; 22. External thread; 23. Internal threaded cylinder; 24. Outer end plate; 25. Insertion hole; 26. Sleeve; 3. Cable. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-4 As shown, a quick-connect wire and cable adapter includes a connector 1 and a connector 2. Connector 1 includes a female connector 11, and connector 2 includes a male connector 21. Cables 3 are provided at the ends of both the female connector 11 and the male connector 21 that are furthest from each other. An externally threaded cylinder 12 is fixed to the outer wall of the female connector 11 near the cable 3. Several end holes 13 are drilled on the side of the externally threaded cylinder 12 away from the male connector 21. A tension spring 14 is fixed inside each end hole 13. The female connector 11 is located on the externally threaded cylinder 12 furthest from the male connector 21. A ring plate 15 is fitted on the outer wall of one end of the male head 21. Several insert rods 16 are fixed on the outer wall of the ring plate 15 near the external threaded cylinder 12. The outer wall of the male head 21 is provided with an external thread 22. An internal threaded cylinder 23 is fitted on the outer wall of the male head 21 at the position of the external thread 22. An outer end plate 24 is fixed on the outer wall of the internal threaded cylinder 23 near the female head 11. Insertion holes 25 are drilled in the outer end plate 24 at the positions of the insert rods 16. A sleeve 26 is fixed in the outer end plate 24 at the end of the outer end plate 24 away from the female head 11 from the insertion holes 25.

[0023] Specifically, the female head 11 is inserted into the male head 21 to complete the initial insertion limit.

[0024] Specifically, one end of the inner wall of the internally threaded cylinder 23 is threadedly connected to the externally threaded cylinder 22, and the other end of the inner wall of the internally threaded cylinder 23 is threadedly connected to the externally threaded cylinder 12, thus achieving the effect of tensile resistance and limiting.

[0025] Specifically, tension springs 14 are fixedly connected to the outer wall of one end of the ring plate 15, which is close to the ring plate 15, and provide tension to the ring plate 15.

[0026] Specifically, the end of the insertion rod 16 away from the ring plate 15 is connected to the corresponding insertion hole 25 to complete the anti-torsion limit.

[0027] Specifically, one end of the insertion rod 16 passes through the insertion hole 25 and is inserted into the inside of the sleeve 26 to complete the long-distance anti-torsion limit.

[0028] Working principle: when the female head 11 is inserted into the male head 21, the preliminary insertion connection is completed, the inner thread cylinder 23 of the outer wall of the male head 21 is screwed with the outer thread 22 of the outer wall of the male head 21, the inner thread cylinder 23 is moved to the position of the outer thread cylinder 12 after rotation and is screwed with the outer wall thereof, so that the fixed connection is completed, so that the wire and cable will not be disconnected when the pulling force occurs, and the stability of the connection is ensured, when the inner thread cylinder 23 is screwed with the outer thread 22 and the outer thread cylinder 12 respectively, the outer end plate 24 will be located in the position close to the ring plate 15 in the end hole 13, the tension spring 14 in the end hole 13 will form a tension on the ring plate 15, so that the ring plate 15 is close to the outer end plate 24, the movement of the ring plate 15 will drive the insertion rod 16 to move together, so that the insertion rod 16 penetrates the insertion hole 25 of the outer end plate 24, the above-mentioned mode can avoid the separation of the threaded connection caused by the rotation of the twisting force, and the stability of the connection of the female head 11 and the male head 21 is increased, after the insertion rod 16 penetrates the insertion hole 25, it will be inserted into the sleeve 26, at this time, the length of the insertion rod 16 limiting the rotation of the inner thread cylinder 23 is changed from the depth of the insertion hole 25 to the sum of the depth of the insertion hole 25 and the sleeve 26, if the ring plate 15 is touched by the force without active consciousness, the insertion rod 16 needs to be completely pulled out from the sleeve 26 and the insertion hole 25 to rotate the inner thread cylinder 23, and the stability of the connection of the female head 11 and the male head 21 is increased again.

[0029] The circuit and electronic components and control module are all prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of software and method.

[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-connect wire and cable adapter, comprising a connector end one (1) and a connector end two (2), characterized in that: The first connector (1) includes a female connector (11), and the second connector (2) includes a male connector (21). Cables (3) are provided at the ends of both the female connector (11) and the male connector (21) that are far apart from each other. An external threaded cylinder (12) is fixed to the outer wall of the female connector (11) near the cable (3). Several end holes (13) are drilled on the side of the external threaded cylinder (12) away from the male connector (21). Tension springs (14) are fixed inside each end hole (13). A ring plate (15) is fitted onto the outer wall of the female connector (11) at the end of the external threaded cylinder (12) away from the male connector (21). The outer wall of the ring plate (15) near the external threaded cylinder (12) is fixed with several insert rods (16). The outer wall of the male head (21) is provided with an external thread (22). The outer wall of the male head (21) located at the external thread (22) is fitted with an internal threaded cylinder (23). The outer wall of the internal threaded cylinder (23) near the female head (11) is fixed with an outer end plate (24). The outer end plate (24) located at the position of the insert rods (16) is drilled with insertion holes (25). The outer end plate (24) located at the insertion hole (25) away from the female head (11) is fixed with a sleeve (26).

2. The wire and cable adapter cable for quick connection according to claim 1, characterized in that: The female head (11) is inserted inside the male head (21).

3. The wire and cable adapter cable for quick wiring according to claim 1, characterized in that: One end of the inner wall of the internal threaded cylinder (23) is threadedly connected to the external thread (22), and the other end of the inner wall of the internal threaded cylinder (23) is threadedly connected to the external threaded cylinder (12).

4. The wire and cable adapter cable for quick wiring according to claim 1, characterized in that: The tension springs (14) are fixedly connected to the outer wall of the ring plate (15) at one end.

5. The wire and cable adapter cable for quick wiring according to claim 1, characterized in that: The end of the insertion rod (16) away from the ring plate (15) is connected to the insertion hole (25) that matches the position.

6. The wire and cable adapter cable for quick connection according to claim 1, characterized in that: The insertion rod (16) is inserted into the sleeve (26) through one end of the insertion hole (25).

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