Radio frequency cable assembly with stable connection

Abstract

The utility model discloses a radio frequency cable assembly with stable connection, which comprises a main sleeve, a spring sleeve is sleeved in the main sleeve, a spring conductor is arranged in the spring sleeve, the left end and the right end of the spring conductor are fixedly connected with butt joints, and the side end of the main sleeve is fixedly connected with a first mounting ring and a second mounting ring. The main sleeve, the spring conductor, the spring and the butt joint form a stretching mechanism, so that the radio frequency cable assembly has a stable tensile property, and the durability of the cable assembly is improved; the main sleeve, the mounting sleeve, the wire pipe, the mounting ring and the bolt form an assembly structure, the structure is stable and firm, disassembly and assembly are convenient, and overhaul and maintenance of the radio frequency cable assembly are facilitated; the radio frequency conductor, the pin, the butt joint and the jack form a clamping structure, so that signal interruption caused by poor contact at the joint can be avoided, and stable transmission of radio frequency signals is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency cables, and particularly relates to a radio frequency cable assembly with stable connection. Background Art

[0002] During the use of the existing radio frequency cable assembly, when it is pulled, the separation and interruption of the cable assembly will occur, which is not conducive to stable connection and the tensile strength of the cable assembly is insufficient; the installation structure of the cable assembly is complex, and poor contact is likely to occur at the connection, resulting in signal interruption, which is not conducive to the normal use of the cable assembly. The Chinese patent discloses a "radio frequency cable assembly with stable connection", the application number of which is "CN202320701165.6", which includes a male head and a female head detachably installed in the male head. A cable one is fixedly installed in the male head, and a cable two connected to the cable one is fixedly installed in the female head. The male head includes a fixing member one sleeved on the outer edge surface of the cable one, and the female head includes a fixing member two sleeved on the outer edge surface of the cable two. A locking assembly is fixedly installed between the two sides of the outer edge surfaces of the fixing member one and the fixing member two. The locking assembly includes an installation seat formed on the fixing member one and a locking seat formed on the fixing member two. A U-shaped groove one and a U-shaped groove two are respectively centered and opened on one side of the installation seat and the locking seat, and an energy absorption assembly is rotatably installed in the U-shaped groove one. This radio frequency cable assembly with stable connection realizes the reinforcement of the connection to avoid the occurrence of loosening, and also has a buffering function, with strong stability and high practicability. However, the tensile strength of the cable assembly is insufficient; poor contact is likely to occur at the connection of the installation structure, resulting in signal interruption, which is not conducive to normal use. Summary of the Utility Model

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a radio frequency cable assembly with stable connection. A stretching mechanism is composed of a main sleeve, a spring conductor, a spring and a docking head, so that the radio frequency cable assembly has stable tensile characteristics and the durability of the cable assembly is improved; an assembly structure is composed of a main sleeve, an installation sleeve, a wire pipe, an installation ring and bolts, with stable and firm structure, convenient disassembly and assembly, which is conducive to the maintenance of the radio frequency cable assembly; a clamping structure is composed of a radio frequency conductor, a pin, a docking head and a jack, which can avoid signal interruption caused by poor contact at the connection and is conducive to the stable transmission of radio frequency signals.

[0004] The present utility model also provides a radio frequency cable assembly with stable connection as described above, including: a main sleeve, a spring sleeve is sleeved inside the main sleeve, a spring conductor is arranged inside the spring sleeve, docking heads are fixedly connected to the left and right ends of the spring conductor, and a first mounting ring and a second mounting ring are fixedly connected to the side end of the main sleeve; a first mounting sleeve and a second mounting sleeve, the first mounting sleeve and the second mounting sleeve are sleeved with the main sleeve, the first mounting sleeve is fixedly connected to the first mounting ring by bolts, the second mounting sleeve is fixedly connected to the second mounting ring by bolts, both the first mounting sleeve and the second mounting sleeve are sleeved with a wire tube, a third mounting ring is fixedly connected to the side end of the wire tube, the third mounting ring is fixedly connected to the first mounting ring and the second mounting ring by bolts, a radio frequency conductor is sleeved inside the wire tube, and one end of the radio frequency conductor close to the main sleeve abuts against the docking head.

[0005] For a radio frequency cable assembly with stable connection according to the present utility model, the docking head abuts against the spring sleeve, making the structure compact and stable. A jack is arranged at one end of the docking head far from the spring sleeve, facilitating the insertion connection of a plug pin and improving the connection stability.

[0006] For a radio frequency cable assembly with stable connection according to the present utility model, a first threaded hole is arranged inside the first mounting ring, facilitating the installation of bolts. A second threaded hole is arranged inside the second mounting ring, facilitating the installation of bolts.

[0007] For a radio frequency cable assembly with stable connection according to the present utility model, a third threaded hole is arranged inside the first mounting sleeve, facilitating the installation of bolts. The third threaded holes are symmetrically distributed at the left and right ends of the first mounting sleeve, facilitating docking and fixing. The first mounting sleeve abuts against the first mounting ring, making the structure compact and stable.

[0008] For a radio frequency cable assembly with stable connection according to the present utility model, a fourth threaded hole is arranged inside the second mounting sleeve, facilitating the installation of bolts. The fourth threaded holes are symmetrically distributed at the left and right ends of the second mounting sleeve, facilitating docking and fixing. The second mounting sleeve abuts against the second mounting ring, making the structure compact and stable.

[0009] For a radio frequency cable assembly with stable connection according to the present utility model, a fifth threaded hole is arranged inside the third mounting ring, facilitating the installation of bolts. The third mounting ring abuts against the first mounting sleeve and the second mounting sleeve, making the structure compact and stable.

[0010] For a radio frequency cable assembly with stable connection according to the present utility model, a plug pin is fixedly connected to one end of the radio frequency conductor close to the main sleeve, facilitating insertion into the jack. The plug pin is clamped with the jack, improving the connection stability.

[0011] Beneficial effects

[0012] 1. Compared with the prior art, for a radio frequency cable assembly with stable connection, a tensile mechanism is composed of a main sleeve, a spring conductor, a spring and a docking head, enabling the radio frequency cable assembly to have stable tensile characteristics and improving the durability of the cable assembly.

[0013] 2. Compared with the prior art, for a radio frequency cable assembly with stable connection, an assembly structure is composed of a main sleeve, a mounting sleeve, a wire tube, a mounting ring and bolts, which is stable and firm in structure, convenient for disassembly and assembly, and conducive to the inspection and maintenance of the radio frequency cable assembly.

[0014] 3. Compared with the prior art, for a radio frequency cable assembly with stable connection, a clamping structure is composed of a radio frequency conductor, a pin, a docking head and a jack, which can avoid signal interruption caused by poor contact at the connection and is conducive to the stable transmission of radio frequency signals. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0016] Figure 1 is an exploded structural schematic diagram of a radio frequency cable assembly with stable connection according to the present utility model;

[0017] Figure 2 is a structural schematic diagram of a radio frequency cable assembly with stable connection according to the present utility model;

[0018] Figure 3 is a longitudinal sectional structural schematic diagram of a radio frequency cable assembly with stable connection according to the present utility model;

[0019] Figure 4 is a three-dimensional longitudinal sectional structural schematic diagram of a radio frequency cable assembly with stable connection according to the present utility model.

[0020] LEGEND DESCRIPTION:

[0021] 1. Main sleeve; 2. Second threaded hole; 3. Second mounting ring; 4. Docking head; 5. Spring conductor; 6. Spring sleeve; 7. Jack; 8. Bolt; 9. First threaded hole; 10. Third threaded hole; 11. Fifth threaded hole; 12. Wire tube; 13. Radio frequency conductor; 14. Pin; 15. Third mounting ring; 16. Second mounting sleeve; 17. First mounting ring; 18. Fourth threaded hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] Referring to Figures 1-4 , in an embodiment of the present utility model, a radio frequency cable assembly with stable connection includes: a main sleeve 1, a spring sleeve 6 is sleeved inside the main sleeve 1 to sleeve the spring conductor. A spring conductor 5 is arranged inside the spring sleeve 6 to connect the docking head and generate elastic force for anti-tensile. Docking heads 4 are fixedly connected to the left and right ends of the spring conductor 5 to dock with the radio frequency conductor. The docking head 4 abuts against the spring sleeve 6 to form a compact and stable structure. An insertion hole 7 is arranged at one end of the docking head 4 away from the spring sleeve 6 to insert the pin for stable docking. The side end of the main sleeve 1 is fixedly connected with a first mounting ring 17 and a second mounting ring 3 for docking and fixing. A first threaded hole 9 is arranged inside the first mounting ring 17 for installing the bolt. A second threaded hole 2 is arranged inside the second mounting ring 3 for installing the bolt;

[0024] A first mounting sleeve 16 and a second mounting sleeve 19. The first mounting sleeve 16 and the second mounting sleeve 19 are sleeved on the main sleeve 1 to form a compact and stable structure. A third threaded hole 10 is arranged inside the first mounting sleeve 16 for installing the bolt. The third threaded holes 10 are symmetrically distributed at the left and right ends of the first mounting sleeve 16 to form a docking layout. The first mounting sleeve 16 abuts against the first mounting ring 17 to form a compact and stable structure. The first mounting sleeve 16 is fixedly connected to the first mounting ring 17 through a bolt 8 to form a stable and firm structure. A fourth threaded hole 18 is arranged inside the second mounting sleeve 19 for installing the bolt. The fourth threaded holes 18 are symmetrically distributed at the left and right ends of the second mounting sleeve 19 to form a docking layout. The second mounting sleeve 19 abuts against the second mounting ring 3 to form a compact and stable structure. The second mounting sleeve 19 is fixedly connected to the second mounting ring 3 through a bolt 8 to form a stable and firm structure. The first mounting sleeve 16 and the second mounting sleeve 19 are both sleeved with a wire pipe 12 for installing the radio frequency conductor. A third mounting ring 15 is fixedly connected to the side end of the wire pipe 12 for docking and fixing. A fifth threaded hole 11 is arranged inside the third mounting ring 15 for installing the bolt. The third mounting ring 15 abuts against the first mounting sleeve 16 and the second mounting sleeve 19 to form a compact and stable structure. The third mounting ring 15 is fixedly connected to the first mounting ring 17 and the second mounting ring 3 through a bolt 8 to form a stable and firm structure. A radio frequency conductor 13 is sleeved inside the wire pipe 12 to dock with the docking head for transmitting radio frequency signals. One end of the radio frequency conductor 13 close to the main sleeve 1 abuts against the docking head 4 to form a docking structure. A pin 14 is fixedly connected to one end of the radio frequency conductor 13 close to the main sleeve 1 to insert into the insertion hole for stable docking. The pin 14 is clamped with the insertion hole 7 to form a plugging structure.

[0025] Working principle: Assemble a radio frequency cable assembly with stable connection. Install a spring conductor 5 in the main sleeve 1, install a spring sleeve 6 on the spring conductor 5, install butt connectors 4 at the left and right ends of the spring conductor 5, install wire tubes 12 at the left and right ends of the main sleeve 1 through mounting sleeves, install radio frequency conductors 13 in the wire tubes 12, and the pins 14 of the radio frequency conductors 13 will be inserted into the jacks 7 of the butt connectors 4 for stable connection.

[0026] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which the present utility model pertains, various changes can be made without departing from the gist of the present utility model.

Claims

1. A radio frequency cable assembly with stable connection, characterized in that, Comprising: A main sleeve (1), inside which a spring sleeve (6) is sleeved. Inside the spring sleeve (6), a spring conductor (5) is arranged. The left and right ends of the spring conductor (5) are fixedly connected to a docking head (4). The side end of the main sleeve (1) is fixedly connected to a first mounting ring (17) and a second mounting ring (3); A first mounting sleeve (16) and a second mounting sleeve (19), which are sleeved with the main sleeve (1). The first mounting sleeve (16) is fixedly connected to the first mounting ring (17) by bolts (8). The second mounting sleeve (19) is fixedly connected to the second mounting ring (3) by bolts (8). Both the first mounting sleeve (16) and the second mounting sleeve (19) are sleeved with a wire pipe (12). The side end of the wire pipe (12) is fixedly connected to a third mounting ring (15). The third mounting ring (15) is fixedly connected to the first mounting ring (17) and the second mounting ring (3) by bolts (8). Inside the wire pipe (12), a radio frequency conductor (13) is sleeved. The end of the radio frequency conductor (13) close to the main sleeve (1) abuts against the docking head (4).

2. The stable-connection radio frequency cable assembly according to claim 1, wherein The docking head (4) abuts against the spring sleeve (6). One end of the docking head (4) away from the spring sleeve (6) is provided with a jack (7).

3. A radio frequency cable assembly with stable connection according to claim 1, characterized in that, Inside the first mounting ring (17), a first threaded hole (9) is arranged. Inside the second mounting ring (3), a second threaded hole (2) is arranged.

4. A radio frequency cable assembly with stable connection according to claim 1, characterized in that, Inside the first mounting sleeve (16), a third threaded hole (10) is arranged. The third threaded holes (10) are symmetrically distributed at the left and right ends of the first mounting sleeve (16). The first mounting sleeve (16) abuts against the first mounting ring (17).

5. A radio frequency cable assembly with stable connection according to claim 1, characterized in that, Inside the second mounting sleeve (19), a fourth threaded hole (18) is arranged. The fourth threaded holes (18) are symmetrically distributed at the left and right ends of the second mounting sleeve (19). The second mounting sleeve (19) abuts against the second mounting ring (3).

6. A radio frequency cable assembly with stable connection according to claim 1, characterized in that, Inside the third mounting ring (15), a fifth threaded hole (11) is arranged. The third mounting ring (15) abuts against the first mounting sleeve (16) and the second mounting sleeve (19).

7. A radio frequency cable assembly with stable connection according to claim 1, characterized in that, The end of the radio frequency conductor (13) close to the main sleeve (1) is fixedly connected to a pin (14). The pin (14) is snap-connected to the jack (7).

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