Built-in logarithmic antenna oscillator of outdoor flying saucer antenna

Abstract

The utility model discloses a built-in logarithmic antenna oscillator of an outdoor flying saucer antenna, and the built-in logarithmic antenna oscillator of the outdoor flying saucer antenna comprises an antenna main body, the antenna main body is fixedly arranged at an adjusting assembly, and the adjusting assembly is used for adjusting the angle position of the antenna main body; in order to solve the problems that in the prior art, built-in receiving oscillators of a common traditional outdoor flying saucer antenna are single half-wave oscillators or half-wave folded oscillators, the frequency band is narrow, and the gain is low, the antenna body is designed, and the antenna body is low in manufacturing cost, high in universality, high in functionality, high in assembling compatibility, easy to produce and convenient to assemble; and furthermore, an adjusting assembly and a supporting assembly are arranged, and through the arrangement of the supporting assembly and the adjusting assembly, the device can be conveniently used in different outdoor environments, is convenient to adjust and use and is suitable for popularization.

Description

Technical Field

[0001] The present application relates to the technical field of outdoor UFO antennas, and in particular to an outdoor UFO antenna with a built-in logarithmic antenna element. Background Art

[0002] A log-periodic antenna (LPA) is a broadband antenna whose characteristics vary periodically with the logarithm of the frequency. This antenna consists of multiple oscillators arranged at a specific scale factor. Each oscillator resonates at a different frequency, forming a radiating zone, a transmitting zone, and an unexcited zone. Due to their advantages such as broadband, low standing wave (SWR), and high power handling, LPAs are widely used in communications, lateral detection, reconnaissance, and electronic countermeasures.

[0003] The built-in receiving oscillator of the existing outdoor flying saucer antenna is a single half-wave oscillator or a half-wave folded oscillator, which has a narrow frequency band and low gain. At the same time, it is not convenient to install when used outdoors and is difficult to adjust and adapt when used in different outdoor environments.

[0004] That is, the existing technology has the following technical problems: the built-in receiving oscillator of the ordinary outdoor flying saucer antenna has a narrow frequency band, low gain, and is inconvenient to install. Therefore, to solve the above problems, an outdoor flying saucer antenna with a built-in logarithmic antenna oscillator is proposed. Summary of the Invention

[0005] In this embodiment, an outdoor flying saucer antenna with a built-in logarithmic antenna element is provided to solve the problems in the prior art of a common outdoor flying saucer antenna with a built-in receiving element having a narrow frequency band, low gain, and being inconvenient to install.

[0006] According to one aspect of the present application, an outdoor flying saucer antenna with a built-in logarithmic antenna element is provided, and the outdoor flying saucer antenna with a built-in logarithmic antenna element includes:

[0007] An antenna body, comprising a body A, a body B, and rivets;

[0008] The antenna body is fixedly arranged at the adjustment component, and the adjustment component is used to adjust the angular position of the antenna body;

[0009] A support assembly is fixedly connected to the adjustment assembly, the support assembly is fixedly arranged on the upper surface of the support base, and walking wheels are installed on the bottom surface of the support base. The support assembly is used to adjust the height of the antenna body.

[0010] Furthermore, the main body A and the main body B are symmetrically arranged.

[0011] Furthermore, the main body A and the main body B are fixedly connected by rivets.

[0012] Furthermore, the support assembly includes a fixed base plate, a guide column, a fixed upper plate, a guide movable seat, a threaded rod and a rotating disk. The fixed base plate is fixedly arranged on the upper surface of the support base, the upper surface of the fixed base plate is fixedly connected to the guide column, and the top end of the guide column is fixedly connected to the fixed upper plate.

[0013] Furthermore, the guide column passes through the guide movable seat and is in sliding engagement with the guide movable seat.

[0014] Furthermore, a threaded rod is rotatably connected between the fixed base plate and the fixed upper plate, the threaded rod passes through the guide movable seat and is threadedly engaged with the guide movable seat, and a rotating disk is rotatably connected to the upper surface of the fixed upper plate, one end of the rotating disk is fixedly connected to the top end of the threaded rod.

[0015] Furthermore, the adjustment assembly includes a connecting plate A, a connecting plate B, a fixed plate, a tripod A, a connecting tube A, a connecting tube B, a tripod B, a fixed block, a connecting screw, a bevel gear A and an adjustment knob. The bottom surface of the guide movable seat is fixedly connected to a fixing plate, the side of the guide movable seat is fixedly connected to a connecting plate A, the connecting plate B is rotatably connected to the connecting plate A, and the connecting plate B is fixedly connected to the antenna body.

[0016] Furthermore, the bottom surface of the connecting plate B is rotatably connected to the tripod A, one end of the tripod A is fixedly connected to one end of the connecting tube A, the connecting tube B is slidably connected in the inner cavity of the connecting tube A, the bottom end of the connecting tube B is fixedly connected to the tripod B, and the tripod B is rotatably connected to the fixed plate.

[0017] Furthermore, a fixing block is fixedly provided inside the connecting tube B, and a connecting screw is rotatably connected to the side wall of the inner cavity of the connecting tube A. One end of the connecting screw extends into the inner cavity of the connecting tube B, and the connecting screw passes through the fixing block and is threadedly engaged with the fixing block.

[0018] Furthermore, a bevel gear A is fixedly connected to one end of the connecting screw, an adjusting knob is rotatably connected to the side wall of the connecting cylinder A, a bevel gear B is fixedly connected to one end of the adjusting knob, and the bevel gear B and the bevel gear A are meshed with each other.

[0019] Through the above-mentioned technical solution of the present application, in order to solve the problem in the prior art that the built-in receiving oscillator of ordinary traditional outdoor UFO antennas is a single half-wave oscillator or a half-wave folded oscillator with a narrow frequency band and low gain, the present application designs an antenna main body. The antenna main body of the present application has low manufacturing cost, strong versatility, strong functionality, high assembly compatibility, easy production, and convenient assembly. Furthermore, an adjustment component and a support component are provided. Through the provision of the support component and the adjustment component, it is convenient to use in different outdoor environments, easy to adjust and use, and suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 This is a schematic diagram of the overall structure of the antenna body according to an embodiment of the present application;

[0022] Figure 2 This is a structural diagram of an antenna body according to an embodiment of the present application;

[0023] Figure 3 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0024] Figure 4 This is a schematic structural diagram of a support assembly according to an embodiment of the present application;

[0025] Figure 5 This is a structural diagram of a connecting tube A according to an embodiment of the present application.

[0026] In the picture:

[0027] Antenna body 1, body A 101, body B 102, rivet 103;

[0028] Support base 2, walking wheels 3;

[0029] Support assembly 4, fixed base plate 401, guide column 402, fixed upper plate 403, guide movable seat 404, threaded rod 405, rotating disk 406;

[0030] Adjustment assembly 5, connecting plate A501, connecting plate B502, fixing plate 503, tripod A504, connecting tube A505, connecting tube B506, tripod B507, fixing block 508, connecting screw 509, bevel gear A510, bevel gear B511, adjustment knob 512. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention 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, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0033] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0034] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0035] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0036] See also Figure 1-5As shown, an outdoor flying saucer antenna with a built-in logarithmic antenna oscillator includes:

[0037] Antenna body 1, comprising body A 101, body B 102 and rivet 103;

[0038] The antenna body 1 is fixedly arranged on the adjustment component 5, and the adjustment component 5 is used to adjust the angular position of the antenna body 1;

[0039] A support assembly 4, wherein the support assembly 4 is fixedly connected to the adjustment assembly 5, the support assembly 4 is fixedly provided on the upper surface of the support base 2, and the bottom surface of the support base 2 is provided with a walking wheel 3, and the support assembly 4 is used to adjust the height of the antenna body 1;

[0040] Through the above technical solution, the present application designs an antenna body 1. The antenna body 1 of the present application has low manufacturing cost, strong versatility, strong functionality, high assembly compatibility, easy production, and convenient assembly. Furthermore, an adjustment component 5 and a support component 4 are provided. The arrangement of the support component 4 and the adjustment component 5 facilitates use in different outdoor environments, is easy to adjust and use, and is suitable for promotion.

[0041] The main body A101 and the main body B102 are symmetrically arranged;

[0042] The main body A101 and the main body B102 are fixedly connected by rivets 103. Through this technical solution, the main body A101 and the main body B102 can be combined and fixed by rivets 103 to produce a complete logarithmic periodic antenna, which has strong versatility, strong functionality, and is easy to produce and assemble.

[0043] The support assembly 4 includes a fixed base plate 401, a guide column 402, a fixed upper plate 403, a guide movable seat 404, a threaded rod 405 and a rotating disk 406. The fixed base plate 401 is fixedly arranged on the upper surface of the support base 2. The upper surface of the fixed base plate 401 is fixedly connected to the guide column 402, and the top of the guide column 402 is fixedly connected to the fixed upper plate 403.

[0044] The guide column 402 passes through the guide movable seat 404 and is in sliding engagement with the guide movable seat 404;

[0045] A threaded rod 405 is rotatably connected between the fixed bottom plate 401 and the fixed upper plate 403. The threaded rod 405 penetrates the guide movable seat 404 and is threadedly engaged with the guide movable seat 404. A rotating disk 406 is rotatably connected to the upper surface of the fixed upper plate 403. One end of the rotating disk 406 is fixedly connected to the top of the threaded rod 405. According to the present technical solution, the threaded rod 405 can be driven to rotate by rotating the rotating disk 406, and the guide movable seat 404 can be driven to move by rotating the threaded rod 405, thereby realizing the up and down movement adjustment function;

[0046] The adjustment assembly 5 includes a connecting plate A501, a connecting plate B502, a fixing plate 503, a tripod A504, a connecting tube A505, a connecting tube B506, a tripod B507, a fixing block 508, a connecting screw 509, a bevel gear A510 and an adjustment knob 512. The fixing plate 503 is fixedly connected to the bottom surface of the guide movable seat 404, and the side of the guide movable seat 404 is fixedly connected to the connecting plate A501. The connecting plate A501 is rotatably connected to the connecting plate B502, and the connecting plate B502 is fixedly connected to the antenna body 1. Through the present technical solution, the movement of the guide movable seat 404 can drive the adjustment assembly 5 to move, thereby driving the antenna body 1 to move, thereby realizing the movement and adjustment function of the antenna body 1;

[0047] The bottom surface of the connecting plate B502 is rotatably connected to a tripod A504, one end of which is fixedly connected to one end of a connecting tube A505. A connecting tube B506 is slidably connected to the inner cavity of the connecting tube A505, and a tripod B507 is fixedly connected to the bottom end of the connecting tube B506. The tripod B507 is rotatably connected to the fixed plate 503.

[0048] A fixing block 508 is fixedly provided inside the connecting cylinder B506. A connecting screw 509 is rotatably connected to the side wall of the inner cavity of the connecting cylinder A505. One end of the connecting screw 509 extends into the inner cavity of the connecting cylinder B506. The connecting screw 509 passes through the fixing block 508 and is threadedly engaged with the fixing block 508.

[0049] One end of the connecting screw 509 is fixedly connected to a bevel gear A510, and the side wall of the connecting tube A505 is rotatably connected to an adjusting knob 512. One end of the adjusting knob 512 is fixedly connected to a bevel gear B511, and the bevel gear B511 and the bevel gear A510 are engaged with each other. Through the present technical solution, the bevel gear B511 can be driven to rotate by manually rotating the adjusting knob 512, so that the rotation of the bevel gear B511 can drive the bevel gear A510 to rotate, and then drive the connecting screw 509 to rotate, so that the rotation of the connecting screw 509 can drive the fixed block 508 to move, thereby driving the connecting tube B506 to move, and thus the movement of the connecting tube B506 can drive the connecting plate B502 to be adjusted, so that the angle of the antenna body 1 can be adjusted, which is convenient for outdoor use.

[0050] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software and methods.

[0051] The foregoing description is merely a preferred embodiment of the present application and is not intended to limit the present application. Persons skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. An outdoor flying saucer antenna with a built-in logarithmic antenna element, characterized by: The outdoor flying saucer antenna has a built-in logarithmic antenna element including: An antenna body (1), the antenna body (1) comprising a body A (101), a body B (102) and a rivet (103); The antenna body (1) is fixedly arranged at the adjustment component (5), and the adjustment component (5) is used to adjust the angular position of the antenna body (1); A support assembly (4) is fixedly connected to an adjustment assembly (5), the support assembly (4) is fixedly arranged on the upper surface of a support base (2), a running wheel (3) is installed on the bottom surface of the support base (2), and the support assembly (4) is used to adjust the height of the antenna body (1).

2. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 1, characterized in that: The main body A (101) and the main body B (102) are symmetrically arranged.

3. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 2, characterized in that: The main body A (101) and the main body B (102) are fixedly connected via rivets (103).

4. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 1, characterized in that: The support assembly (4) comprises a fixed base plate (401), a guide column (402), a fixed upper plate (403), a guide movable seat (404), a threaded rod (405) and a rotating disk (406); the fixed base plate (401) is fixedly arranged on the upper surface of the support base (2); the upper surface of the fixed base plate (401) is fixedly connected to the guide column (402); and the top end of the guide column (402) is fixedly connected to the fixed upper plate (403).

5. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 4, characterized in that: The guide column (402) passes through the guide movable seat (404) and is slidably matched with the guide movable seat (404).

6. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 4, characterized in that: A threaded rod (405) is rotatably connected between the fixed bottom plate (401) and the fixed upper plate (403), and the threaded rod (405) passes through the guide movable seat (404) and is threadedly engaged with the guide movable seat (404). A rotating disk (406) is rotatably connected to the upper surface of the fixed upper plate (403), and one end of the rotating disk (406) is fixedly connected to the top end of the threaded rod (405).

7. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 1, characterized in that: The adjustment assembly (5) comprises a connecting plate A (501), a connecting plate B (502), a fixing plate (503), a tripod A (504), a connecting tube A (505), a connecting tube B (506), a tripod B (507), a fixing block (508), a connecting screw (509), a bevel gear A (510) and an adjustment knob (512); the fixing plate (503) is fixedly connected to the bottom surface of the guide movable seat (404); the connecting plate A (501) is fixedly connected to the side edge of the guide movable seat (404); the connecting plate B (502) is rotatably connected to the connecting plate A (501); and the connecting plate B (502) is fixedly connected to the antenna body (1).

8. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 7, characterized in that: The bottom surface of the connecting plate B (502) is rotatably connected to a tripod A (504), one end of the tripod A (504) is fixedly connected to one end of a connecting tube A (505), a connecting tube B (506) is slidably connected in the inner cavity of the connecting tube A (505), the bottom end of the connecting tube B (506) is fixedly connected to a tripod B (507), and the tripod B (507) is rotatably connected to the fixed plate (503).

9. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 7, characterized in that: A fixing block (508) is fixedly provided inside the connecting tube B (506), and a connecting screw (509) is rotatably connected to the side wall of the inner cavity of the connecting tube A (505). One end of the connecting screw (509) extends into the inner cavity of the connecting tube B (506), and the connecting screw (509) passes through the fixing block (508) and is threadedly engaged with the fixing block (508).

10. The outdoor flying saucer antenna with built-in logarithmic antenna element according to claim 7, characterized in that: One end of the connecting screw (509) is fixedly connected to a bevel gear A (510), and a side wall of the connecting cylinder A (505) is rotatably connected to an adjusting knob (512), and one end of the adjusting knob (512) is fixedly connected to a bevel gear B (511), and the bevel gear B (511) and the bevel gear A (510) are meshed with each other.

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