CN221041529U - High-low frequency oscillator and high-low frequency antenna - Google Patents
High-low frequency oscillator and high-low frequency antenna Download PDFInfo
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- CN221041529U CN221041529U CN202322862322.4U CN202322862322U CN221041529U CN 221041529 U CN221041529 U CN 221041529U CN 202322862322 U CN202322862322 U CN 202322862322U CN 221041529 U CN221041529 U CN 221041529U
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- circular tube
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- low frequency
- clamping position
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- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a high-low frequency oscillator and a high-low frequency antenna comprising the same, wherein a low frequency circular tube is divided into two U-shaped circular tubes, the high frequency circular tube is divided into two circular tubes which are arranged on two sides of an oscillator box, the U-shaped circular tubes and the circular tubes are rotatably connected, when the U-shaped circular tubes and the circular tubes rotate to a horizontal position, a bayonet is clamped, the high-low frequency oscillator is in an unfolding state, when the U-shaped circular tubes and the circular tubes rotate towards the center of the oscillator box, the high-low frequency oscillator is in a folding state, the structure is simple, the installation is simple and convenient, and the antenna packaging volume is reduced.
Description
Technical Field
The present utility model relates to the field of antennas, and more particularly, to a high-low frequency oscillator and a high-low frequency antenna.
Background
The high-low frequency antenna has both high-frequency and low-frequency functions. The high-low frequency oscillator of the high-low frequency antenna includes: the oscillator box is arranged on the antenna main rod, the high-frequency circular tube and the low-frequency circular tube are connected with the oscillator box, and the oscillator circuit board is arranged in the oscillator box. The high-frequency and low-frequency circular tubes of the high-frequency and low-frequency vibrators are long in length, and occupy a large space when being unfolded, so that how to design the high-frequency and low-frequency vibrators for the high-frequency and low-frequency antenna becomes a key for reducing the packaging volume of the high-frequency and low-frequency antenna.
Disclosure of utility model
The utility model aims to solve the technical problems of providing a high-low frequency oscillator and a high-low frequency antenna, which can reduce the packaging volume of the high-low frequency antenna and is convenient to install.
In order to solve the technical problems, the utility model provides the following technical scheme:
The high-low frequency vibrator comprises a high-frequency circular tube, a low-frequency circular tube, a vibrator box and a vibrator circuit board, wherein the vibrator box comprises a first component, a second component and a third component, and the vibrator circuit board is arranged in a cavity of the first component;
The first component is provided with a mounting seat connected with the antenna main rod;
The first component is matched with the second component, and the vibrator circuit board is sealed;
The low-frequency circular tube is divided into two U-shaped circular tubes, the two U-shaped circular tubes are respectively arranged on two sides of the oscillator box, a first end part of each U-shaped circular tube is arranged between the second assembly and the third assembly, a second end part of each U-shaped circular tube is arranged on the first assembly, and the first end part and the second end part are rotatably connected;
The vibrator box further comprises a metal sheet, and the metal sheet is connected with the first ends of the two U-shaped aluminum pipes, so that the first ends of the two U-shaped aluminum pipes are mutually communicated;
The second assembly and the third assembly are assembled to form a first circular tube bayonet, and the first assembly is provided with a second circular tube bayonet and a third circular tube bayonet;
When the U-shaped circular tube rotates to a horizontal position, the first end part of the U-shaped circular tube is clamped into the first circular tube bayonet, and the second end part of the U-shaped circular tube is clamped into the second circular tube bayonet;
The high-frequency round tube is divided into two round tubes, the two round tubes are respectively arranged at two sides of the vibrator box, the end parts of the round tubes are arranged on the first assembly, and the end parts of the round tubes are rotatably connected;
when the round tube rotates to the horizontal position, the end part of the round tube is clamped into the third round tube bayonet.
As a further preferred structure of the present utility model,
The first assembly is provided with a first mounting piece, the second end of the U-shaped circular tube is installed in the first mounting piece and then is connected with the first mounting piece through a bolt, and the U-shaped circular tube rotates around the bolt.
As a further preferred structure of the present utility model,
The second circular tube bayonet comprises a first circular clamping position and a first supporting part arranged at the opening of the first circular clamping position, the U-shaped circular tube rotates to a horizontal position, the end part of the U-shaped circular tube falls into the first circular clamping position, and the first supporting part clamps the side surface of the U-shaped circular tube.
As a further preferred structure of the present utility model,
The second circular tube bayonet is positioned on the horizontal side of the first mounting piece.
As a further preferred structure of the present utility model,
The first assembly is provided with a second mounting piece, and the end part of the circular tube is installed in the second mounting piece, is connected with the second mounting piece through a bolt, and rotates around the bolt.
As a further preferred structure of the present utility model,
The third circular tube bayonet comprises a second circular clamping position and a second abutting part arranged at an opening of the second circular clamping position, when the circular tube rotates to a horizontal position, the end part of the circular tube falls into the second circular clamping position, and the second abutting part clamps the side surface of the circular tube.
As a further preferred structure of the present utility model,
The third circular tube bayonet is positioned at the horizontal side of the second mounting piece.
As a further preferred structure of the present utility model,
The second subassembly is equipped with first semicircle screens and is in the third portion of supporting of the opening part of first semicircle screens, the third subassembly is equipped with second semicircle screens and is in the fourth portion of supporting of second semicircle screens opening part, after second subassembly and third subassembly are assembled, first semicircle screens with second semicircle screens form first pipe bayonet socket, works as U type pipe rotates to horizontal position, the first tip of U type pipe falls into first pipe bayonet socket, and third portion of supporting and fourth portion of supporting card the side of the first tip of U type pipe.
All of the above-described further preferred structures of the present utility model have the purpose of satisfying the requirements of simple structure and high structural stability.
The utility model also provides a high-low frequency antenna which comprises the high-low frequency oscillator.
According to the utility model, the high-frequency circular tube and the low-frequency circular tube which are included in the high-frequency and low-frequency vibrator rotate towards the center of the vibrator box and are in a furled state, so that the packaging volume is saved, a user only needs to install the vibrator box of the high-frequency and low-frequency vibrator on the antenna main rod, then the high-frequency circular tube and the low-frequency circular tube are horizontally unfolded, the installation of the high-frequency and low-frequency vibrator can be completed, the use is convenient, the assistance of a professional is not needed, and the safety of operation is greatly improved even if the vibrator box is operated in high air.
Drawings
FIG. 1 is an exploded view of a structure of a high-low frequency oscillator according to an embodiment of the present utility model;
FIG. 2 is a block diagram of a first component of the vibrator case of FIG. 1;
FIG. 3 is a block diagram of a second component of the vibrator box of FIG. 1;
FIG. 4 is a block diagram of a third component of the vibrator box shown in FIG. 1;
fig. 5 is a folded state diagram of the high-low frequency oscillator shown in fig. 1;
Fig. 6 is an expanded view of the high-low frequency oscillator shown in fig. 1;
Fig. 7 is a block diagram of a high-low frequency antenna according to an embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
In embodiments of the present utility model, the terms "mounted," "connected," "secured," and the like are to be construed broadly, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Fig. 1 shows a high-low frequency oscillator 01, which comprises a high-frequency circular tube 1, a low-frequency circular tube 2, an oscillator box 3 and an oscillator circuit board 4, wherein the oscillator box 3 comprises a first component 5, a second component 6 and a third component 7, and the first component 5 is provided with a mounting seat 8 connected with an antenna main rod.
The first component 5 and the second component 6 are both of shell structures, the vibrator circuit board 4 is arranged in a cavity of the first component 5, and the first component 5 is matched with the second component 6 to seal the vibrator circuit board 4.
The low-frequency circular tube 2 is divided into two U-shaped circular tubes 21, the two U-shaped circular tubes 21 are respectively arranged at two sides of the vibrator box 3, a first end 211 of the U-shaped circular tube 21 is arranged between the second component 6 and the third component 7, and a second end 212 of the U-shaped circular tube 21 is arranged at the first component 5. The high-frequency circular tube 1 is divided into two circular tubes 11, the two circular tubes 11 are respectively arranged at two sides of the vibrator box 3, and the end 111 of the circular tube 11 is arranged on the first component 5.
Referring to fig. 2, the first component 5 is provided with two second circular tube bayonets 12 and two third circular tube bayonets 13, and the two second circular tube bayonets 12 and the two third circular tube bayonets 13 are located on the same surface of the first component 5 and are symmetrically distributed on two sides of the first component 5.
Referring to fig. 1 and 2, the first component 5 is provided with a first mounting piece 14, the second circular tube bayonet 12 on the first component 5 is positioned at the horizontal side of the first mounting piece 14, the second end 212 of the U-shaped circular tube 21 is installed into the first mounting piece 14 and then is connected with the first mounting piece 14 through a bolt, and the U-shaped circular tube 21 rotates around the bolt; the second circular tube bayonet 12 comprises a first circular clamping position 121 and a first supporting portion 122 arranged at the opening of the first circular clamping position 121, and referring to fig. 6, when the U-shaped circular tube 21 rotates to a horizontal position, the second end 212 of the U-shaped circular tube 21 falls into the first circular clamping position 121 of the second circular tube bayonet 12, and the first supporting portion 122 of the second circular tube bayonet 12 clamps the side surface of the U-shaped circular tube 21.
Referring to fig. 1 and 2, the first module 5 is further provided with a second mounting member 16, and the end 111 of the round tube 11 is fitted into the second mounting member 16, is then bolted to the second mounting member 16, and is rotated about the bolt. The third circular tube bayonet 13 is located at the horizontal side of the second mounting piece 16, and the third circular tube bayonet 13 includes a second circular clamping position 131 and a second abutting portion 132 arranged at an opening of the second circular clamping position 131.
Referring to fig. 2 and 6, when the round tube 11 rotates to the horizontal position, the end 111 of the round tube 11 falls into the second circular clamping position 131 of the third round tube bayonet 13, and the second abutting portion 132 of the third round tube bayonet 13 clamps the side surface of the round tube 11.
Referring to fig. 2 and 5, in order to make the U-shaped circular tube 21 of the high-frequency circular tube 1 and the circular tube 11 of the low-frequency circular tube 2 approach towards the center of the vibrator box 3 as much as possible, so as to reduce the volume of the folded high-frequency vibrator and the low-frequency vibrator as much as possible, the lowest position of the bayonet of the second circular tube bayonet 12 is higher than the highest position of the bayonet of the third circular tube bayonet 13, so that the third circular tube bayonet 13 does not block the U-shaped circular tube 21 when folded.
Referring to fig. 1, 3, 4, 5 and 6, the second component 6 and the third component 7 are assembled to form a first circular tube bayonet 10, and when the U-shaped circular tube 21 rotates to a horizontal position, the first end 211 of the U-shaped circular tube 21 is clamped into the first circular tube bayonet 10. Referring to fig. 3 in detail, the second component 6 is provided with a first semicircular clamping position 61 and a third supporting portion 62 at an opening of the first semicircular clamping position 61, the third component 7 is provided with a second semicircular clamping position 71 and a fourth supporting portion 72 at an opening of the second semicircular clamping position 71, after the second component 6 and the third component 7 are assembled, the first semicircular clamping position 61 and the second semicircular clamping position 71 form a first circular tube bayonet 10, when the U-shaped circular tube 21 rotates to a horizontal position, a first end 211 of the U-shaped circular tube 21 falls into the first circular tube bayonet 10, and the third supporting portion 62 and the fourth supporting portion 72 clamp the side face of the first end 211 of the U-shaped circular tube.
The vibrator box 3 further comprises a metal sheet 9, and the metal sheet 9 is connected to the first ends 211 of the two U-shaped aluminum tubes 21, so that the first ends 211 of the two U-shaped aluminum tubes 21 are in communication with each other.
Referring to fig. 1, 2 and 7, the embodiment of the present utility model further provides a high-low frequency antenna, where the high-low frequency antenna includes the aforementioned high-low frequency oscillator 01, and the high-low frequency oscillator 01 is connected to the antenna main rod 02 through the mounting base 8 provided in the first component 5.
In this embodiment, when the high-low frequency antenna shown in fig. 7 is packaged, the high-low frequency oscillator 01 is in a disassembled state, the U-shaped circular tube 21 and the circular tube 11 are rotated towards the center of the oscillator box 3, and the high-low frequency oscillator 01 is in a folded state as shown in fig. 5, so that the volume of the high-low frequency oscillator 01 is reduced, the overall volume of the antenna is further reduced, and the packaging volume is saved. The user only needs to install the vibrator box 3 of the high-low frequency vibrator 01 on the antenna main rod 02, and horizontally expands the U-shaped circular tube 21 and the circular tube 11, as shown in fig. 6, the installation of the high-low frequency vibrator 01 can be completed, the use is convenient, the assistance of professional staff is not needed, and the operation safety is greatly improved even in high-altitude operation.
The high-low frequency oscillator and the high-low frequency antenna provided by the embodiment of the utility model are described in detail, and specific examples are applied to the description of the structure of the utility model, and the description of the embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, as one skilled in the art will have variations in the embodiments according to the ideas of the present utility model, the present description should not be construed as limiting the present utility model in light of the above.
Claims (10)
1. The high-low frequency vibrator comprises a high-frequency circular tube, a low-frequency circular tube, a vibrator box and a vibrator circuit board, and is characterized in that the vibrator box comprises a first component, a second component and a third component, and the vibrator circuit board is arranged in a cavity of the first component;
The first component is provided with a mounting seat connected with the antenna main rod;
The first component is matched with the second component, and the vibrator circuit board is sealed;
The low-frequency circular tube is divided into two U-shaped circular tubes, the two U-shaped circular tubes are respectively arranged on two sides of the oscillator box, a first end part of each U-shaped circular tube is arranged between the second assembly and the third assembly, a second end part of each U-shaped circular tube is arranged on the first assembly, and the first end part and the second end part are rotatably connected;
The vibrator box further comprises a metal sheet, and the metal sheet is connected with the first ends of the two U-shaped circular tubes, so that the first ends of the two U-shaped circular tubes are mutually communicated;
The second assembly and the third assembly are assembled to form a first circular tube bayonet, and the first assembly is provided with a second circular tube bayonet and a third circular tube bayonet;
When the U-shaped circular tube rotates to a horizontal position, the first end part of the U-shaped circular tube is clamped into the first circular tube bayonet, and the second end part of the U-shaped circular tube is clamped into the second circular tube bayonet;
The high-frequency round tube is divided into two round tubes, the two round tubes are respectively arranged at two sides of the vibrator box, the end parts of the round tubes are arranged on the first assembly, and the end parts of the round tubes are rotatably connected;
when the round tube rotates to the horizontal position, the end part of the round tube is clamped into the third round tube bayonet.
2. The high-low frequency oscillator according to claim 1, wherein the first assembly is provided with a first mounting member, the second end of the U-shaped circular tube is mounted in the first mounting member and is connected with the first mounting member by a bolt, and the U-shaped circular tube rotates around the bolt.
3. The high-low frequency oscillator according to claim 1 or 2, wherein the second circular tube bayonet comprises a first circular clamping position and a first supporting part arranged at an opening of the first circular clamping position, when the U-shaped circular tube rotates to a horizontal position, the end part of the U-shaped circular tube falls into the first circular clamping position, and the first supporting part clamps the side surface of the U-shaped circular tube.
4. The high-low frequency oscillator according to claim 2, wherein the second circular tube bayonet is located horizontally sideways of the first mount.
5. The high-low frequency oscillator according to claim 1, wherein the first assembly is provided with a second mounting member, and the end of the circular tube is fitted into the second mounting member, is connected with the second mounting member by a bolt, and is rotated around the bolt.
6. The high-low frequency oscillator according to claim 1 or 5, characterized in that,
The third circular tube bayonet comprises a second circular clamping position and a second abutting part arranged at an opening of the second circular clamping position, when the circular tube rotates to a horizontal position, the end part of the circular tube falls into the second circular clamping position, and the second abutting part clamps the side surface of the circular tube.
7. The high-low frequency oscillator according to claim 5, wherein the third circular tube bayonet is located horizontally sideways of the second mount.
8. The high-low frequency oscillator according to claim 1, wherein the second component is provided with a first semicircular clamping position and a third supporting part at an opening of the first semicircular clamping position, the third component is provided with a second semicircular clamping position and a fourth supporting part at an opening of the second semicircular clamping position, after the second component and the third component are assembled, the first semicircular clamping position and the second semicircular clamping position form the first circular tube bayonet, when the U-shaped circular tube rotates to a horizontal position, a first end part of the U-shaped circular tube falls into the first circular tube bayonet, and the third supporting part and the fourth supporting part clamp the side face of the first end part of the U-shaped circular tube.
9. The high-low frequency oscillator according to claim 1, wherein the first assembly is provided with a first mounting piece, the second end of the U-shaped circular tube is installed in the first mounting piece and is connected with the first mounting piece through a bolt, and the U-shaped circular tube rotates around the bolt;
The second circular tube bayonet comprises a first circular clamping position and a first supporting part arranged at the opening of the first circular clamping position, when the U-shaped circular tube rotates to a horizontal position, the end part of the U-shaped circular tube falls into the first circular clamping position, and the first supporting part clamps the side surface of the U-shaped circular tube;
the second circular tube bayonet is positioned at the horizontal side of the first mounting piece;
The first assembly is provided with a second mounting piece, and the end part of the circular tube is installed in the second mounting piece, is connected with the second mounting piece through a bolt and rotates around the bolt;
The third circular tube bayonet comprises a second circular clamping position and a second abutting part arranged at an opening of the second circular clamping position, when the circular tube rotates to a horizontal position, the end part of the circular tube falls into the second circular clamping position, and the second abutting part clamps the side surface of the circular tube;
The third circular tube bayonet is positioned at the horizontal side of the second mounting piece;
The second subassembly is equipped with first semicircle screens and is in the third portion of supporting of the opening part of first semicircle screens, the third subassembly is equipped with second semicircle screens and is in the fourth portion of supporting of second semicircle screens opening part, after second subassembly and third subassembly are assembled, first semicircle screens with second semicircle screens form first pipe bayonet socket, works as U type pipe rotates to horizontal position, the first tip of U type pipe falls into first pipe bayonet socket, and third portion of supporting and fourth portion of supporting card the side of the first tip of U type pipe.
10. A high-low frequency antenna comprising the high-low frequency element of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322862322.4U CN221041529U (en) | 2023-10-25 | 2023-10-25 | High-low frequency oscillator and high-low frequency antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322862322.4U CN221041529U (en) | 2023-10-25 | 2023-10-25 | High-low frequency oscillator and high-low frequency antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221041529U true CN221041529U (en) | 2024-05-28 |
Family
ID=91180889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322862322.4U Active CN221041529U (en) | 2023-10-25 | 2023-10-25 | High-low frequency oscillator and high-low frequency antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221041529U (en) |
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2023
- 2023-10-25 CN CN202322862322.4U patent/CN221041529U/en active Active
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