Double-ridge horn antenna

Abstract

The utility model relates to the technical field of antennas, in particular to a double-ridge horn antenna, which comprises a mounting seat. A fixing plate is arranged at the upper end of the middle of the mounting seat, special-shaped ridge plates are integrally formed on the two sides of the top end of the fixing plate, and planar metal plates are arranged on the outer sides of the two special-shaped ridge plates; and an assembling mechanism is arranged between the fixing plate and the plane metal plate. The fixing plates, the clamping plates, the special-shaped ridge plates, the plane metal plates and the strip-shaped grooves are used in cooperation, when any one of the plane metal plates on the outer sides of the two special-shaped ridge plates is damaged, the plane metal plates can be independently detached, during detaching, bolts between the special-shaped ridge plates and the plane metal plates at the position needing to be detached are twisted through a tool, and after the bolts are taken down, the special-shaped ridge plates can be detached. And then the plane metal plate at the position is lifted upwards, and the plane metal plate can be disassembled after the bottom end of the plane metal plate exits from the strip-shaped groove, so that the plane metal plate can be quickly replaced when being damaged, and the whole device is prevented from being disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of antennas, in particular to a double-ridged horn antenna. Background Art

[0002] With the rapid development of modern wireless communication technology, many communication devices need to have the ability to work in a wider frequency band. All wireless communication systems rely on antennas as transceivers of radio waves. Ultra-wideband antennas have been widely used in satellite communications, satellite navigation, remote sensing, Doppler and radar fields due to their superior broadband characteristics.

[0003] For example, a directional double-ridged horn antenna disclosed in the authorization announcement number CN219226606U has an antenna body and a mounting plate, a fixing block is fixedly arranged on the outside of the mounting plate, a mounting groove is provided on the inside of the fixing block, a connecting seat for docking the mounting groove is fixedly arranged on the outside of the antenna body, two sets of slides are movably arranged on the inside of the inner groove, and the inner sides of the two sets of slides are fixedly arranged with mounting blocks. After adopting the above technical solution, the beneficial effects of the utility model are: through a simple mounting structure, the double-ridged horn antenna can be easily installed and disassembled, and the work efficiency is improved. It has good practical effects and is worthy of promotion and use in the existing market.

[0004] Although the above patent facilitates the installation and disassembly of the double-ridged horn antenna, the double-ridged horn antenna itself cannot be disassembled. For example, when the metal panel in the double-ridged horn antenna is damaged, it needs to be replaced as a whole, which will cause waste. Utility Model Content

[0005] The purpose of the utility model is to provide a double-ridged horn antenna to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A double-ridged horn antenna, comprising

[0008] Mounting seat;

[0009] A fixing plate is provided at the middle upper end of the mounting seat, and special-shaped ridge plates are integrally formed on both sides of the top end of the fixing plate, and flat metal plates are provided on the outer sides of the two special-shaped ridge plates;

[0010] An assembly mechanism is provided between the fixing plate and the plane metal plate;

[0011] A connecting mechanism is arranged between the fixing plate and the inner side of the mounting seat.

[0012] Preferably, the assembly mechanism includes a clamping plate, which is arranged outside the two sides of the fixed plate, and the two clamping plates are fixedly connected to the fixed plate by bolts;

[0013] Preferably, the assembly mechanism further comprises a strip groove, the strip groove is opened at the top of the two clamping plates, the bottom end of the planar metal plate is clamped with the strip groove, and the middle part of the planar metal plate is fixedly connected with the special-shaped ridge plate by bolts;

[0014] Preferably, the assembly mechanism further comprises a connecting member, which is arranged on one side of the bottom end of the fixed plate and the clamping plate, and the connecting member is fixedly connected to the fixed plate and the clamping plate by bolts;

[0015] Preferably, the connecting mechanism comprises a fixing plate, the fixing plate is movably sleeved inside the top end of the mounting seat, a card slot is provided on one side of the middle part of the fixing plate, the card slot is adapted to be carded with the connecting piece, and the fixing plate is fixedly connected to the fixing plate and the card plate by bolts;

[0016] Preferably, a plurality of protrusions are provided on the inner wall of the mounting seat on a side away from the fixing plate, and mounting holes are provided in the middle of the plurality of protrusions.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. A double-ridged horn antenna is used in combination with a fixing plate, a clamping plate, a special-shaped ridge plate, a plane metal plate and a strip groove. When any one of the plane metal plates outside the two special-shaped ridge plates is damaged, it can be removed separately. When disassembling, a tool is used to twist the bolts between the special-shaped ridge plate and the plane metal plate at the position to be disassembled. After the bolts are removed, the plane metal plate at this position is pulled upward. After the bottom end of the plane metal plate is withdrawn from the strip groove, it can be removed. In this way, when the plane metal plate is damaged, it can be quickly replaced to avoid disassembling the entire device.

[0019] 2. This double-ridged horn antenna is used in conjunction with a connecting piece, a mounting base and a fixed plate. The device has a fixed plate movably sleeved inside the mounting base. The fixed plate is connected to a fixing plate and a clamping plate by bolts, and the connecting piece connecting the fixing plate and the bottom end of the clamping plate is clamped in a clamping groove. When the angle of the special-shaped ridge plate and the flat metal plate needs to be adjusted, the special-shaped ridge plate or the flat metal plate can be rotated. When the special-shaped ridge plate and the flat metal plate are driven to rotate, the fixed plate is driven to rotate synchronously on the inner side of the upper end of the mounting base, thereby achieving the purpose of facilitating the adjustment of the angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation structure of the fixed disk of the utility model;

[0022] Figure 3This is a schematic diagram of the installation structure of the special-shaped ridge board of the utility model;

[0023] Figure 4 This is a schematic diagram of the fixing plate installation structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the card slot structure of the utility model.

[0025] In the figure: 1, mounting seat; 2, fixing plate; 3, special-shaped ridge plate; 4, flat metal plate; 5, clamping plate; 6, strip groove; 7, connecting piece; 8, fixing plate; 9, clamping groove; 10, protrusion. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1-5 As shown, a technical solution provided by the utility model:

[0028] A double-ridged horn antenna, comprising a mounting seat 1; a fixing plate 2 is arranged at the middle upper end of the mounting seat 1, and special-shaped ridge plates 3 are integrally formed on both sides of the top of the fixing plate 2, and plane metal plates 4 are arranged on the outside of the two special-shaped ridge plates 3; an assembly mechanism is arranged between the fixing plate 2 and the plane metal plate 4, and the assembly mechanism includes a clamping plate 5, which is arranged on the outside of both sides of the fixing plate 2, and the two clamping plates 5 are fixedly connected to the fixing plate 2 by bolts; the assembly mechanism also includes a strip groove 6, which is opened at the top of the two clamping plates 5, the bottom end of the plane metal plate 4 is clamped with the strip groove 6, and the middle part of the plane metal plate 4 is fixedly connected to the special-shaped ridge plate 3 by bolts; the assembly mechanism further includes a connecting member 7, which is arranged on one side of the bottom end of the fixing plate 2 and the clamping plate 5, and the connecting member 7 is fixedly connected to the fixing plate 2 and the clamping plate 5 by bolts;

[0029] In this embodiment, when any one of the flat metal plates 4 on the outside of the two special-shaped ridge plates 3 is damaged, it can be removed separately. When removing, use a tool to twist the bolts between the special-shaped ridge plate 3 and the flat metal plate 4 at the position to be removed. After removing the bolts, pull up the flat metal plate 4 at this position. After the bottom end of the flat metal plate 4 is withdrawn from the strip groove 6, it can be removed. In this way, when the flat metal plate 4 is damaged, it can be quickly replaced to avoid disassembling the entire device.

[0030] like Figure 3 and Figure 5As shown, a connecting mechanism is provided between the fixing plate 2 and the inner side of the mounting seat 1; the connecting mechanism includes a fixing plate 8, which is movably sleeved inside the top end of the mounting seat 1, and a card slot 9 is provided on one side of the middle of the fixing plate 8, and the card slot 9 is adapted to be carded with the connecting member 7, and the fixing plate 8 is fixedly connected with the fixing plate 2 and the card plate 5 by bolts; a plurality of protrusions 10 are provided on the inner wall of the mounting seat 1 away from the fixing plate 2, and a mounting hole is provided in the middle of the plurality of protrusions 10;

[0031] In this embodiment, the device has a fixed plate 8 movably sleeved inside the mounting base 1, and the fixed plate 8 is connected to the fixed plate 2 and the clamping plate 5 by bolts, and the connecting piece 7 connecting the bottom ends of the fixed plate 2 and the clamping plate 5 is clamped in the clamping groove 9. When it is necessary to adjust the angle of the special-shaped ridge plate 3 and the flat metal plate 4, the special-shaped ridge plate 3 or the flat metal plate 4 can be rotated. When the special-shaped ridge plate 3 and the flat metal plate 4 are driven to rotate, the fixed plate 8 is driven to rotate synchronously on the inner side of the upper end of the mounting base 1, thereby achieving the purpose of facilitating the adjustment of the angle.

[0032] Working principle: when any one of the flat metal plates 4 on the outside of the two special-shaped ridge plates 3 is damaged, it can be disassembled separately. When disassembling, use a tool to twist the bolts between the special-shaped ridge plate 3 and the flat metal plate 4 at the position to be disassembled. After removing the bolts, pull the flat metal plate 4 at this position upward. After the bottom end of the flat metal plate 4 withdraws from the strip groove 6, it can be disassembled. In this way, when the flat metal plate 4 is damaged, it can be quickly replaced to avoid disassembling the entire device. The device is provided with a fixed disk 8 movably sleeved inside the mounting seat 1. The fixed disk 8 is connected to the fixed plate 2 and the clamping plate 5 by bolts, and the connecting piece 7 connected to the bottom end of the fixed plate 2 and the clamping plate 5 is clamped in the clamping groove 9. When the angle of the special-shaped ridge plate 3 and the flat metal plate 4 needs to be adjusted, the special-shaped ridge plate 3 or the flat metal plate 4 can be rotated. When the special-shaped ridge plate 3 and the flat metal plate 4 are driven to rotate, the fixed disk 8 is driven to rotate synchronously on the inner side of the upper end of the mounting seat 1.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A double-ridged horn antenna, characterized in that: include A mounting seat (1), wherein a fixing plate (2) is arranged at the middle upper end of the mounting seat (1), and special-shaped ridge plates (3) are integrally formed on both sides of the top end of the fixing plate (2), and flat metal plates (4) are arranged on the outer sides of the two special-shaped ridge plates (3); An assembly mechanism is provided between the fixed plate (2) and the plane metal plate (4), the assembly mechanism comprising a clamping plate (5), the clamping plate (5) being arranged outside the two sides of the fixed plate (2), the two clamping plates (5) being fixedly connected to the fixed plate (2) by bolts; the assembly mechanism also comprises a strip groove (6), the strip groove (6) being provided at the top ends of the two clamping plates (5), the bottom end of the plane metal plate (4) being clamped with the strip groove (6), and the middle part of the plane metal plate (4) being fixedly connected to the special-shaped ridge plate (3) by bolts; A connecting mechanism is provided between the fixing plate (2) and the inner side of the mounting seat (1), and the assembling mechanism further comprises a connecting piece (7), the connecting piece (7) is provided on one side of the bottom end of the fixing plate (2) and the clamping plate (5), and the connecting piece (7) is fixedly connected to the fixing plate (2) and the clamping plate (5) by bolts; the connecting mechanism comprises a fixing plate (8), the fixing plate (8) is movably sleeved inside the top end of the mounting seat (1), a clamping groove (9) is provided on one side of the middle part of the fixing plate (8), the clamping groove (9) is adapted to be clamped with the connecting piece (7), and the fixing plate (8) is fixedly connected to the fixing plate (2) and the clamping plate (5) by bolts.

2. A double-ridged horn antenna according to claim 1, characterized in that: A plurality of protrusions (10) are arranged on the inner wall of one side of the mounting seat (1) away from the fixing plate (2), and a plurality of mounting holes are provided in the middle of the plurality of protrusions (10).

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