Antenna feed network connection structure

Abstract

The utility model discloses an antenna feed network connection structure, which comprises fixed plates, a connecting piece welded on the fixed plates and a network cable, one end of the network cable is fixedly connected with the fixed plates, a connection assembly is arranged between the fixed plates, and the network cable is connected with the connection assembly. The connecting assembly is fixedly installed on the outer wall of one side of the fixing plate and is fixedly connected with the network cable. According to the antenna feed network connection structure provided by the utility model, the threaded sleeve arranged on the middleware is matched with the adjusting sheet to fix the network cable, and the installation seat on the middleware is in threaded connection with the connection groove to fix the middleware and further fix the network cable, so that the network cable can be fixed through the matching of the middleware and the threaded sleeve in long-term use. The stability is improved, and the use is guaranteed; when the network cable is connected with the fixing plate, the opening is extruded in the direction of force, so that one end of the circular opening is tightly attached to the outer wall of the network cable, and the purpose of dust prevention is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of antenna feeding, and particularly relates to an antenna feeding network connection structure. Background Technique

[0002] Antenna feeding refers to the process of transmitting electric energy from one place in the power system to another place. Specifically, it is the connection line between the receiving antenna and the receiver, and the network transmits information through the connection port via the connection line. However, in the existing technology, at the port of the network connection line

[0003] The application number: CN201911204030.3 discloses a protection structure for a big data network connection port, which improves the connection port of the network cable to achieve the purpose of stability and dust prevention. However, the structure is relatively complex and the operation steps are cumbersome. Multiple steps of operation are required during installation to achieve the expected effect, and it is easy to miss some steps during the operation, resulting in adverse effects and being not conducive to use. Content of the Utility Model

[0004] The purpose of the utility model is to provide an antenna feeding network connection structure to solve the problems of complex structure and cumbersome operation steps.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an antenna feeding network connection structure, including a fixing plate, a connecting piece welded on the fixing plate and a network cable. One end of the network cable is fixedly connected to the fixing plate. A connecting component is arranged between the fixing plate and the fixing plate. The connecting component is fixedly installed on the outer wall of one side of the fixing plate and is fixedly connected to the network cable. The connecting component includes a connecting groove and an intermediate piece. The connecting groove is fixedly installed on the outer wall of one side of the fixing plate. An installation seat is arranged on the outer wall of one side of the intermediate piece, and a thread is arranged on the outer wall of the installation seat. The installation seat is threadedly installed on the inner wall of the connecting groove. An adjusting piece is arranged on the outer wall of one side of the intermediate piece, and the adjusting piece is movably connected to the outer wall of the network cable.

[0006] Preferably, a threaded sleeve is arranged on the outer wall of the intermediate piece, a thread is arranged on the outer wall of the adjusting piece, and the threaded sleeve is threadedly installed on the outer wall of the adjusting piece. The inner wall of the adjusting piece is inclined.

[0007] Preferably, one end of the threaded sleeve is provided with a connection port, and the connection port is movably installed on the outer wall of the intermediate piece.

[0008] Preferably, an annular groove is arranged on the outer wall of the intermediate piece, and the connection port is movably installed in the annular groove.

[0009] Preferably, a dust-proof pad is provided on the inner wall of the connection groove, and openings are provided on the dust-proof pad in a circumferential array distribution.

[0010] Preferably, a circular opening is provided at the center of the dust-proof pad.

[0011] The technical effects and advantages of the present utility model: The network cable is fixed by the cooperation of the threaded sleeve and the adjusting piece provided on the middle piece, and the middle piece is fixed by the threaded connection of the mounting seat on the middle piece and the connection groove, thereby fixing the network cable. During long-term use, the stability can be increased through the cooperation of the middle piece and the threaded sleeve, thereby ensuring the use; when connecting the network cable to the fixing plate, it is necessary to pass through the circular opening through the dust-proof pad, and the dust-proof pad is also deformed by force, and the opening is squeezed along the direction of the force, so that one end of the circular opening is closely attached to the outer wall of the network cable, so as to achieve the purpose of dust prevention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is an installation schematic diagram of the connection component of the present utility model;

[0014] Figure 3 is a sectional structural schematic diagram of the present utility model.

[0015] In the figure: 1, fixing plate; 2, connecting piece; 3, network cable; 4, connection component; 5, connection groove; 6, middle piece; 7, mounting seat; 8, adjusting piece; 9, threaded sleeve; 10, connection port; 11, annular groove; 12, dust-proof pad; 13, opening; 14, circular opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] The present utility model provides as Figures 1-3An antenna feed network connection structure shown in the figure includes a fixing plate 1, a connecting member 2 welded to the fixing plate 1, and a network cable 3. One end of the network cable 3 is fixedly connected to the fixing plate 1. A connecting component 4 is arranged between the fixing plates 1. The connecting component 4 is fixedly installed on the outer wall of one side of the fixing plate 1 and is fixedly connected to the network cable 3. The network cable 3 is fixed by the cooperation of the threaded sleeve 9 and the adjusting piece 8 arranged on the intermediate piece 6, and the intermediate piece 6 is fixed by the threaded connection of the mounting seat 7 on the intermediate piece 6 and the connection groove 5, thereby fixing the network cable 3. During long-term use, the stability can be increased through the cooperation of the intermediate piece 6 and the threaded sleeve 9, thereby ensuring the use.

[0018] Specifically, the connecting component 4 includes a connection groove 5 and an intermediate piece 6. The connection groove 5 is fixedly installed on the outer wall of one side of the fixing plate 1. A mounting seat 7 is arranged on the outer wall of one side of the intermediate piece 6, and the outer wall of the mounting seat 7 is provided with threads. The mounting seat 7 is threadedly installed on the inner wall of the connection groove 5. An adjusting piece 8 is arranged on the outer wall of one side of the intermediate piece 6, and the adjusting piece 8 is movably connected to the outer wall of the network cable 3. For reference, please refer to the appendix Figure 3 As shown, the connecting component 4 is fixedly installed on the fixing plate 1. The network cable 3 passes through the connection groove 5 and is fixedly connected to the fixing plate 1. When further stabilizing the network cable 3, the diameter of the adjusting piece 8 can be adjusted so that the diameter of the adjusting piece 8 fits the network cable 3. The adjusting piece 8 is composed of a plurality of sheet-shaped metal pieces arranged in a circumferential array to ensure sufficient elasticity, and there is a certain distance between the adjusting piece 8 and the connection of the network line and the fixing plate 1, which can reduce the bending at the connection and avoid adverse effects such as detachment. The intermediate piece 6 is connected to the connection groove 5 through the mounting seat 7, thereby achieving the fixation of the use state of the network cable 3.

[0019] Specifically, a threaded sleeve 9 is arranged on the outer wall of the intermediate piece 6, and threads are arranged on the outer wall of the adjusting piece 8. The threaded sleeve 9 is threadedly installed on the outer wall of the adjusting piece 8, and the inner wall of the adjusting piece 8 is inclined. One end of the threaded sleeve 9 is provided with a connection port 10, and the connection port 10 is movably installed on the outer wall of the intermediate piece 6. The outer wall of the intermediate piece 6 is provided with an inclined inner wall. A ring groove 11 is arranged on the outer wall of the intermediate piece 6, and the connection port 10 is movably installed in the ring groove 11. For reference, please refer to the appendix Figure 2 As shown, the intermediate piece 6 is threadedly connected to the connection groove 5 through the mounting seat 7. An adjusting piece 8 is arranged on the outer wall of one side of the intermediate piece 6. Through the cooperation of the threaded seat on the outer wall of the intermediate piece 6 and the adjusting piece 8, the outer wall of the adjusting piece 8 is horizontally arranged and provided with a threaded port. Through the cooperation of the threaded seat and the threaded port, when the threaded seat is at different positions on the adjusting piece 8, the adjusting piece 8 also presents different diameters. The diameter can be adjusted to facilitate the installation and fixation of the network cable 3, and the ring groove 11 arranged on the intermediate piece 6 restricts the sliding of the connection port 10 for easy use.

[0020] Specifically, a dust-proof pad 12 is provided on the inner wall of the connecting groove 5, and openings 13 are provided on the dust-proof pad 12 in a circumferentially arrayed manner. A circular opening 14 is provided at the center of the dust-proof pad 12. Reference can be made to the attached Figure 3 As shown, the dust-proof pad 12 is located on the inner wall of the connecting groove 5. When connecting the network cable 3 to the fixing plate 1, it is necessary to penetrate the dust-proof pad 12 through the circular opening 14. The dust-proof pad 12 is also deformed by force and is extruded along the direction of the force to squeeze the openings 13, so that one end of the circular opening 14 is closely attached to the outer wall of the network cable 3, thus achieving the purpose of dust prevention.

[0021] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An antenna feed network connection structure, comprising a fixing plate (1), a connecting member (2) welded to the fixing plate (1), and a network cable (3), characterized in that: One end of the network cable (3) is fixedly connected to the fixed plate (1). A connection component (4) is arranged between the fixed plates (1). The connection component (4) is fixedly installed on the outer wall of one side of the fixed plate (1) and is fixedly connected to the network cable (3). The connection component (4) includes a connection groove (5) and an intermediate piece (6). The connection groove (5) is fixedly installed on the outer wall of one side of the fixed plate (1). An installation seat (7) is arranged on the outer wall of one side of the intermediate piece (6). The outer wall of the installation seat (7) has threads, and the installation seat (7) is threadedly installed on the inner wall of the connection groove (5). An adjusting piece (8) is arranged on the outer wall of one side of the intermediate piece (6), and the adjusting piece (8) is movably connected to the outer wall of the network cable (3).

2. The connection structure of an antenna feeding network according to claim 1, characterized in that: A threaded sleeve (9) is arranged on the outer wall of the intermediate piece (6). The outer wall of the adjusting piece (8) has threads, and the threaded sleeve (9) is threadedly installed on the outer wall of the adjusting piece (8). The inner wall of the adjusting piece (8) is inclined.

3. The connection structure of an antenna feed network according to claim 2, wherein: One end of the threaded sleeve (9) is provided with a connection port (10), and the connection port (10) is movably installed on the outer wall of the intermediate piece (6).

4. The connection structure of an antenna feed network according to claim 3, characterized in that: A ring groove (11) is arranged on the outer wall of the intermediate piece (6), and the connection port (10) is movably installed in the ring groove (11).

5. The antenna feed network connection structure according to claim 2, wherein: A dust-proof pad (12) is arranged on the inner wall of the connection groove (5), and openings (13) distributed in a circumferential array are arranged on the dust-proof pad (12).

6. The connection structure of an antenna feeding network according to claim 5, wherein: A circular opening (14) is arranged at the center of the dust-proof pad (12).

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