Anti-interference vehicle-mounted dual-non-wire

Abstract

The utility model discloses an anti-interference vehicle-mounted double-non-wire, which relates to the technical field of vehicle-mounted double-non-wire installation and comprises a double-non-wire body, a male connecting cylinder, a female connecting cylinder, a plug and a socket, the plug is fixedly arranged at one end of the double-non-wire body, and the socket is fixedly arranged at the other end of the double-non-wire body. And auxiliary hexagonal heads are fixedly arranged on the outer walls of the male connecting cylinder and the female connecting cylinder correspondingly, and butt joint cylinders are rotationally connected to one ends of inner cavities of the male connecting cylinder and the female connecting cylinder correspondingly. According to the utility model, the male connection cylinder and the female connection cylinder are sequentially arranged at the positions of the double-non-line-body plug and the socket, and when the plug and the socket are in butt joint, the sealing assemblies arranged on one side of the male connection cylinder and one side of the female connection cylinder improve the sealing performance between the double-non-line-body plug and the male connection cylinder and between the double-non-line-body plug and the female connection cylinder; and the male connection cylinder and the female connection cylinder are filled with aluminum foil layers, so that the sealing performance and the anti-interference performance when the plug and the socket of the vehicle-mounted dual non-electric wire are connected are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted dual non-electrical wire installation, in particular to an anti-interference vehicle-mounted dual non-electrical wire. Background Art

[0002] On-board dual non-wires refer to flame-retardant and low-halogen wires used in the internal electrical system of a car. This type of wire can provide higher safety in the event of a fire and is more environmentally friendly. In order to make the connection of the wires more flexible and improve the assembly efficiency of the car, while ensuring standardized connection and safety and simplifying the design and maintenance process of the electrical system, dual non-wires are equipped with plugs and sockets at both ends.

[0003] In the prior art, plugs and sockets are required to facilitate the connection and disassembly of electronic equipment, sensors, lamps, etc. inside the car, as well as to repair and replace electronic components. However, the sealing and anti-interference performance of the vehicle-mounted dual-wire plug and socket when connected are limited. Summary of the invention

[0004] The purpose of the utility model is to solve the problem that in the prior art, in order to facilitate the connection and disassembly of electronic equipment, sensors and lamps inside the car, as well as to repair and replace electronic components, plugs and sockets are needed, but the sealing and anti-interference performance of the plug and socket of the vehicle-mounted dual-non-electrical wire are limited when connected, and an anti-interference vehicle-mounted dual-non-electrical wire is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An anti-interference vehicle-mounted double non-wire electric wire comprises a double non-wire body, a male connection barrel, a female connection barrel, a plug and a socket. A plug is fixedly provided at one end of the double non-wire body, and a socket is fixedly provided at the other end of the double non-wire body. Auxiliary hexagonal heads are fixedly provided on the outer walls of the male connection barrel and the female connection barrel. One end of the inner cavity of the male connection barrel and the female connection barrel is rotatably connected to a docking barrel. A limiting barrel is fixedly provided at one end of the docking barrel, and a sealing component is provided on the side of the limiting barrel to improve the sealing performance of the double non-wire body plug or socket when connected.

[0007] Optionally, the sealing assembly includes a sealing ring, a sealing ring, and a butt bolt. The sealing ring has a circular array on the side and has a butt bolt movably inserted therein.

[0008] Optionally, arc grooves are provided on one side of the docking sleeve close to the sealing ring and on the side of the sealing ring, and a circular array of mounting holes is provided on one side of the docking sleeve close to the sealing ring, and the double nonlinear body passes through the inner ring of the sealing ring.

[0009] Optionally, a threaded head is fixedly provided inside the male connection tube, the length of the threaded head is greater than the length of the male connection tube, and the gap between the threaded head and the male connection tube is filled with an aluminum foil layer.

[0010] Optionally, a threaded inner cylinder is fixedly arranged inside the female cylinder, and the gap between the female cylinder and the threaded inner cylinder is also filled with an aluminum foil layer.

[0011] Optionally, the inner diameter of the threaded inner cylinder is equal to the outer diameter of the threaded head, and the inner diameter of the threaded head and the inner diameter of the threaded inner cylinder are both larger than the outer diameter of the limiting cylinder.

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

[0013] 1. The utility model is provided with a male connection barrel and a female connection barrel in sequence at the dual non-linear plug and the socket. When the male connection barrel and the female connection barrel are connected with the plug and the socket, a sealing component is provided on one side of the male connection barrel and the female connection barrel to improve the sealing between the dual non-linear body and the male connection barrel and the female connection barrel. In addition, the male connection barrel and the female connection barrel can be connected with each other. The inside of the male connection barrel and the female connection barrel are filled with an aluminum foil layer, which further improves the sealing and anti-interference performance of the vehicle-mounted dual non-linear plug and the socket when connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 Another perspective structural diagram of;

[0016] Figure 3 A schematic diagram of the structure of the sealing component.

[0017] In the figure: 1. threaded head; 2. plug; 3. male connection sleeve; 4. double non-linear body; 5. female connection sleeve; 6. socket; 7. aluminum foil layer; 8. threaded inner sleeve; 9. auxiliary hexagonal head; 10. sealing ring; 101. docking bolt; 11. arc groove; 12. sealing ring; 13. docking sleeve; 14. limit sleeve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] Reference Figure 1-3 A vehicle-mounted anti-interference double non-wire electric wire comprises a double non-wire body 4, a male connection tube 3, a female connection tube 5, a plug 2 and a socket 6. A plug 2 is fixedly arranged at one end of the double non-wire body 4, and a socket 6 is fixedly arranged at the other end of the double non-wire body 4. Auxiliary hexagonal heads 9 are fixedly arranged on the outer walls of the male connection tube 3 and the female connection tube 5. One end of the inner cavity of the male connection tube 3 and the female connection tube 5 is rotatably connected with a docking tube 13. A limiting tube 14 is fixedly arranged at one end of the docking tube 13. The diameter of the limiting tube 14 is larger than the diameter of the docking tube 13. Therefore, the docking tube 13 can drive the sealing assembly to rotate around the male connection tube 3 and the female connection tube 5.

[0021] A sealing component is arranged on the side of the limiting cylinder 14 to improve the sealing performance when the dual non-linear body 4 plug 2 or the socket 6 is connected. The sealing component includes a sealing ring 10, a sealing ring 12, and a docking bolt 101. The sealing ring 10 has a circular array on the side and the docking bolt 101 is movably inserted. The docking cylinder 13 is close to one side of the sealing ring 10 and the side of the sealing ring 10 are both provided with an arc groove 11.

[0022] There are mounting holes in a circular array on one side of the docking tube 13 near the sealing ring 10, and the double non-linear body 4 passes through the inner ring of the sealing ring 10. A threaded head 1 is fixedly arranged inside the male connection tube 3. The length of the threaded head 1 is greater than that of the male connection tube 3. The gap between the threaded head 1 and the male connection tube 3 is filled with an aluminum foil layer 7. When the male connection tube 3 and the female connection tube 5 are docked, the plug 2 and the socket 6 can be wrapped. The aluminum foil layer 7 arranged inside the male connection tube 3 and the female connection tube 5 improves the anti-interference performance of the plug 2 and the socket 6.

[0023] A threaded inner cylinder 8 is fixedly arranged inside the female cylinder 5, and the gap between the female cylinder 5 and the threaded inner cylinder 8 is also filled with an aluminum foil layer 7. The inner diameter of the threaded inner cylinder 8 is equal to the outer diameter of the thread head 1, and the inner diameters of the thread head 1 and the threaded inner cylinder 8 are both larger than the outer diameter of the limiting cylinder 14.

[0024] The specific implementation steps and principles of the utility model are as follows:

[0025] Pass the two ends of the double non-linear body 4 through the sealing ring 10, the sealing ring 12, the docking tube 13, and the limit tube 14 in turn, so that the male connection tube 3 or the female connection tube 5 is sleeved on the two ends of the double non-linear body 4, and the sealing ring 12 is placed in the arc groove 11 of the sealing ring 10, and then the sealing ring 10 uses the docking bolt 101, the sealing ring 12, and the docking tube 13 to fix the sealing assembly on the outer wall of the double non-linear body 4, and finally fix the plug 2 and the socket 6 at both ends of the double non-linear body 4, and finally dock the plug 2 and the socket 6 of the double non-linear wire, and screw the threaded head 1 of the female connection tube 5 into the threaded inner tube 8 of the male connection tube 3.

[0026] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-interference vehicle-mounted dual non-wire, comprising a dual non-wire body (4), a male connection tube (3), a female connection tube (5), a plug (2), and a socket (6), characterized in that: A plug (2) is fixedly provided at one end of the double non-linear body (4), and a socket (6) is fixedly provided at the other end of the double non-linear body (4). An auxiliary hexagonal head (9) is fixedly provided on the outer wall of the male connection tube (3) and the female connection tube (5). A docking tube (13) is rotatably connected to one end of the inner cavity of the male connection tube (3) and the female connection tube (5). A limiting tube (14) is fixedly provided at one end of the docking tube (13). A sealing component is provided on the side of the limiting tube (14) to improve the sealing performance when the double non-linear body (4) plug (2) or the socket (6) is connected.

2. The anti-interference vehicle-mounted double non-wire according to claim 1, characterized in that: The sealing assembly comprises a sealing ring (10), a sealing ring (12), and a butt bolt (101); the sealing ring (10) has a circular array on its side and has the butt bolt (101) movably inserted therein.

3. The anti-interference vehicle-mounted double non-wire according to claim 2, characterized in that: The side of the docking tube (13) close to the sealing ring (10) and the side of the sealing ring (10) are both provided with arc grooves (11), and the side of the docking tube (13) close to the sealing ring (10) has mounting holes in a circular array, and the double nonlinear body (4) passes through the inner ring of the sealing ring (10).

4. The anti-interference vehicle-mounted double non-wire according to claim 1, characterized in that: A threaded head (1) is fixedly arranged inside the male connection tube (3); the length of the threaded head (1) is greater than the length of the male connection tube (3); and the gap between the threaded head (1) and the male connection tube (3) is filled with an aluminum foil layer (7).

5. The anti-interference vehicle-mounted double non-wire according to claim 1, characterized in that: A threaded inner cylinder (8) is fixedly arranged inside the female connection cylinder (5), and the gap between the female connection cylinder (5) and the threaded inner cylinder (8) is also filled with an aluminum foil layer (7).

6. The anti-interference vehicle-mounted double non-wire according to claim 5, characterized in that: The inner diameter of the threaded inner cylinder (8) is equal to the outer diameter of the threaded head (1), and the inner diameters of the threaded head (1) and the threaded inner cylinder (8) are both larger than the outer diameter of the limiting cylinder (14).

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