Array antenna module

Abstract

The utility model relates to the technical field of array antennas, and discloses an array antenna module, which comprises a bottom plate, a protective cover is arranged at the top of the bottom plate, a transmission line is fixedly mounted outside the protective cover, and a mounting mechanism is fixedly arranged inside the protective cover. According to the array antenna module, through the arrangement of the mounting mechanism, when the array antenna module needs to be mounted, a proper amount of uniform mucilage glue is sprayed into a mounting groove, then a fixing plate is clamped into the mounting groove, then the fixing plate and a mounting plate are in threaded connection through two screws, and then five coaxial cables penetrate through five sleeve rods respectively; an outer conductor of the coaxial cable is welded on the fixing plate, then the five inserting rods are inserted into the five connectors at the same time, the controller is fixed to the partition plate through the connecting block, the protective cover is in threaded connection with the bottom plate, the installation mechanism can be directly inserted in the butt joint process, five sets of butt-inserting connectors are used, the connection efficiency is improved, and the installation time is saved. The labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of array antennas, in particular to an array antenna module. Background Art

[0002] The directivity of a single antenna is limited. To suit various applications, two or more single antennas working at the same frequency are fed and arranged in space according to certain requirements to form an antenna array, also called an antenna array. The antenna radiating units that make up the antenna array are called array elements. With the development of industry, there are various ways to install array antenna modules.

[0003] At present, the array antenna modules on the market are mainly modified in terms of antenna reception accuracy. The existing array antenna modules use threaded connection when docking with connectors, which is time-consuming and labor-intensive. Only one or two can be docked each time, which is inefficient and inconvenient to operate. Therefore, it is proposed to enable direct plugging during docking and use five sets of plug-in connectors to improve connection efficiency, save installation time, and reduce labor intensity. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an array antenna module, which can be directly plugged in when docking and uses five sets of plug-in connectors, thereby improving connection efficiency, saving installation time, and reducing labor intensity. It solves the problem that the existing array antenna module uses a threaded connection when docking with a connector, which is time-consuming and labor-intensive, and can only be docked one or two at a time, resulting in low efficiency and inconvenient operation.

[0005] In order to achieve the above-mentioned purpose of being able to directly plug in during docking, and using five sets of plug-in connectors, improving connection efficiency, saving installation time, and reducing labor intensity, the utility model provides the following technical solutions: an array antenna module, comprising a bottom plate, a protective cover is provided on the top of the bottom plate, a transmission line is fixedly installed on the outside of the protective cover, and a mounting mechanism is fixedly provided inside the protective cover;

[0006] The mounting mechanism includes a control panel, a partition, a connector, a plug rod, a coaxial cable, a sleeve rod, a mounting plate, a threaded hole body, a fixing plate and a mounting groove. The control panel is fixedly mounted on the top of the bottom plate, a partition is arranged on the top of the control panel, five connectors are fixedly mounted on the top of the partition, five plug rods are respectively plugged on the tops of the five connectors, five coaxial cables are respectively fixedly connected to the tops of the five plug rods, five sleeve rods are respectively arranged on the outsides of the five coaxial cables, the outsides of the five sleeve rods are fixedly connected to the mounting plate, two threaded hole bodies are provided on the outside of the mounting plate, a fixing plate is provided on the outsides of the five coaxial cables, and a mounting groove is provided on the outside of the mounting plate.

[0007] Furthermore, the two threaded hole bodies are arranged symmetrically, which is conducive to balanced and stable installation of the fixing plate.

[0008] Furthermore, openings are provided on both left and right sides of the mounting plate, so that the fixing plate can be easily opened during disassembly.

[0009] Furthermore, the five plug rods are respectively matched with five connectors, which is convenient for simultaneous plugging and saves time.

[0010] Furthermore, two fixing blocks are fixedly installed on the outside of the mounting plate, the two fixing blocks are symmetrically arranged, and the insides of the two fixing blocks are provided with internal threads.

[0011] Furthermore, the partition is snap-connected with the control board, five wires are arranged inside the partition, and the five connectors are electrically connected to the control board respectively through the five wires.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The array antenna module is provided with an installation mechanism. When the array antenna module needs to be installed, a proper amount of uniform adhesive is sprinkled into the installation slot, and then the fixing plate is inserted into the installation slot. Then, two screws are used to thread the fixing plate and the installation plate. Then, five coaxial cables are respectively inserted into five sleeve rods, and the outer conductors of the coaxial cables are welded to the fixing plate. Then, the five plug rods are simultaneously inserted into the five connectors, and the controller is fixed to the partition through the connecting block. Then, the protective cover is threadedly connected to the bottom plate. The installation mechanism can be directly plugged in during docking, and five sets of plug-in connectors are used to improve connection efficiency, save installation time, and reduce labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a front view of the structure of the utility model;

[0016] Figure 3 The utility model structure Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 It is a partial three-dimensional diagram of the structure of the utility model.

[0018] In the figure: 1, bottom plate; 2, protective cover; 3, transmission line; 4, installation mechanism; 401, control board; 402, partition; 403, connector; 404, plug rod; 405, coaxial cable; 406, sleeve rod; 407, mounting plate; 408, threaded hole body; 409, fixing plate; 4010, mounting groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The array antenna module in this embodiment includes a bottom plate 1, a protective cover 2 is provided on the top of the bottom plate 1, a transmission line 3 is fixedly installed outside the protective cover 2, and a mounting mechanism 4 is fixedly installed inside the protective cover 2;

[0021] The mounting mechanism 4 comprises a control board 401, a partition 402, a connector 403, a plug rod 404, a coaxial cable 405, a sleeve rod 406, a mounting plate 407, a threaded hole body 408, a fixing plate 409 and a mounting groove 4010. The control board 401 is fixedly mounted on the top of the bottom plate 1, a partition 402 is arranged on the top of the control board 401, five connectors 403 are fixedly mounted on the top of the partition 402, five plug rods 404 are respectively plugged into the tops of the five connectors 403, five coaxial cables 405 are respectively fixedly connected to the tops of the five plug rods 404, five sleeve rods 406 are respectively arranged on the outsides of the five coaxial cables 405, a mounting plate 407 is fixedly connected to the outsides of the five sleeve rods 406, two threaded hole bodies 408 are provided on the outside of the mounting plate 407, a fixing plate 409 is arranged on the outsides of the five coaxial cables 405, and a mounting groove 4010 is provided on the outside of the mounting plate 407.

[0022] In the case implementation, both sides of the mounting plate 407 are provided with openings, which facilitate the easy opening of the fixing plate 409 during disassembly. By providing the openings, the fixing plate 409 can be lifted on both sides when disassembling, making it easier to disassemble.

[0023] In the case implementation, the five plug rods 404 are respectively matched with the five connectors 403 to facilitate simultaneous plugging. By setting up five plug rods 404 and five connectors 403, the installation efficiency can be improved, and they can be plugged in at the same time and tightened step by step one by one, saving time.

[0024] In the case implementation, further, the partition 402 is snap-connected with the control board 401, five wires are arranged inside the partition 402, and the five connectors 403 are electrically connected to the control board 401 through the five wires, so that the control board 401 can send and receive information in a timely manner.

[0025] When implementing, follow these steps:

[0026] 1) When the array antenna module needs to be installed, sprinkle an appropriate amount of adhesive evenly into the installation slot 4010, and then insert the fixing plate 409 into the installation slot 4010;

[0027] 2) Then use two screws to thread the fixing plate 409 and the mounting plate 407, and then insert the five coaxial cables 405 into the five sleeve rods 406 respectively;

[0028] 3) Weld the outer conductor of the coaxial cable 405 to the fixing plate 409;

[0029] 4) Finally, the five plug rods 404 are simultaneously inserted into the five connectors 403 , the controller is fixed to the partition plate 402 via the connecting block, and the protective cover 2 is then threadedly connected to the bottom plate 1 .

[0030] In summary, the array antenna module is provided with a mounting mechanism 4. When the array antenna module needs to be installed, a proper amount of evenly applied glue is sprinkled into the mounting groove 4010, and then the fixing plate 409 is inserted into the mounting groove 4010. Then, two screws are used to thread the fixing plate 409 and the mounting plate 407. Then, the five coaxial cables 405 are respectively inserted into the five sleeve rods 406, and the outer conductors of the coaxial cables 405 are welded to the fixing plate 409. Then, the five plug rods 404 are simultaneously inserted into the five connectors 403. The controller is fixed to the partition plate 402 through the connecting block, and then the protective cover 2 is threadedly connected to the bottom plate 1. The mounting mechanism 4 can be directly plugged in during docking, and five sets of plug-in connectors are used to improve connection efficiency, save installation time, and reduce labor intensity.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An array antenna module, comprising a base plate (1), characterized in that: A protective cover (2) is arranged on the top of the base plate (1), a transmission line (3) is fixedly installed on the outside of the protective cover (2), and a mounting mechanism (4) is fixedly arranged on the inside of the protective cover (2); The mounting mechanism (4) comprises a control panel (401), a partition (402), a connector (403), a plug rod (404), a coaxial cable (405), a sleeve rod (406), a mounting plate (407), a threaded hole body (408), a fixing plate (409) and a mounting groove (4010); the control panel (401) is fixedly mounted on the top of the bottom plate (1); a partition (402) is arranged on the top of the control panel (401); five connectors (403) are fixedly mounted on the top of the partition (402); the five connectors (403) Five plug rods (404) are respectively inserted at the top, five coaxial cables (405) are respectively fixedly connected to the top of the five plug rods (404), five sleeve rods (406) are respectively arranged outside the five coaxial cables (405), a mounting plate (407) is fixedly connected to the outside of the five sleeve rods (406), two threaded hole bodies (408) are arranged outside the mounting plate (407), a fixing plate (409) is arranged outside the five coaxial cables (405), and a mounting groove (4010) is arranged outside the mounting plate (407).

2. The array antenna module according to claim 1, characterized in that: The two threaded hole bodies (408) are arranged symmetrically.

3. The array antenna module according to claim 1, characterized in that: The left and right sides of the mounting plate (407) are both provided with openings.

4. The array antenna module according to claim 1, characterized in that: The five insertion rods (404) are respectively matched with the five connectors (403).

5. The array antenna module according to claim 1, characterized in that: The outside of the mounting plate (407) is fixedly mounted with two fixing blocks, the two fixing blocks are arranged symmetrically on the left and right, and the insides of the two fixing blocks are provided with internal threads.

6. The array antenna module according to claim 1, characterized in that: The partition (402) is snap-connected with the control board (401), five wires are arranged inside the partition (402), and the five connectors (403) are electrically connected to the control board (401) respectively through the five wires.

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