A miniaturized low-frequency oscillator and a base station antenna having the oscillator

Abstract

The present invention provides a miniaturized low-frequency oscillator and a base station antenna having the oscillator, including: a low-frequency oscillator main body, an adjustment component is provided at the bottom of the low-frequency oscillator main body, a lifting component is arranged inside the low-frequency oscillator main body, a circular plate is arranged on one side of the lifting component, a plurality of connecting pieces are all arranged inside the low-frequency oscillator main body, and a plurality of connecting components are respectively arranged inside the plurality of connecting pieces. The miniaturized low-frequency oscillator and the base station antenna having the oscillator provided by the present invention can install a plurality of rotating pieces and a plurality of connecting rods on the surface of the low-frequency oscillator main body by arranging a connecting ring. The cooperation of a plurality of rotating pieces arranged on the surface of the connecting ring and the folding pieces on the surface of the bottom plate can adjust the angles of four faces of the low-frequency oscillator main body by adjusting the connecting rods, which can realize the use outdoors and in forests. The circular seat arranged inside the low-frequency oscillator main body can play a role in installing the lifting rod.

Description

Technical Field

[0001] The present invention relates to the field of low-frequency oscillators, and particularly to a miniaturized low-frequency oscillator and a base station antenna having the same. Background Art

[0002] Existing similar low-frequency oscillators mostly adopt a bowl-shaped unit composed of four dipoles, and there are various deformations in the shapes of their extension arms and the like. However, between the ends of each dipole, a disconnection method is adopted.

[0003] Currently, when the low-frequency oscillator is used on a base station antenna, it is directly connected by bolts.

[0004] Existing base station antennas are often used for signal transmission outdoors or in forests. However, the low-frequency oscillators inside the existing base station antennas are directly installed inside the base station antennas during use. Due to various different interference situations outdoors and in forests, the installation of the low-frequency oscillators inside the base station antennas by bolts will affect the signal output, resulting in the inability to adjust the angle during the installation of the low-frequency oscillators to adjust the signal transmission intensity.

[0005] Therefore, it is necessary to provide a miniaturized low-frequency oscillator and a base station antenna having the oscillator to solve the above technical problems. Summary of the Invention

[0006] The present invention provides a miniaturized low-frequency oscillator and a base station antenna having the oscillator, which solves the problem that the low-frequency oscillator in the existing base station antenna is directly fixed by bolts but cannot be adjusted in angle.

[0007] To solve the above technical problems, a miniaturized low-frequency oscillator provided by the present invention includes:

[0008] A low-frequency oscillator main body, a regulating component is arranged at the bottom of the low-frequency oscillator main body. The regulating component includes a connecting ring, a plurality of rotating members are arranged on the surface of the connecting ring, one side of each of the plurality of rotating members is connected with a connecting rod, one ends of the plurality of connecting rods are rotationally connected with a folding member through a rotating shaft, and a bottom plate is connected between the plurality of folding members;

[0009] A lifting component, which is arranged inside the low-frequency oscillator main body;

[0010] A circular plate, which is arranged on one side of the lifting component;

[0011] A plurality of connecting members, which are all arranged inside the low-frequency oscillator main body;

[0012] A plurality of connecting components, which are respectively arranged inside the plurality of connecting members.

[0013] Preferably, the lifting component includes a circular seat, both sides of the surface of the circular seat are provided with sliding grooves, one side of the inner walls of the two sliding grooves is provided with limiting grooves, and sliders are arranged on the opposite sides of the limiting grooves inside the sliding grooves. A lifting rod is rotatably connected between the two sliders through a rotating shaft.

[0014] Preferably, the connecting component includes a sliding groove, a connecting sleeve is sleeved on the surface of the connecting piece on the opposite side of the sliding groove, and a spring is arranged on the opposite side of the connecting sleeve inside the sliding groove.

[0015] Preferably, one side of the surface of the connecting sleeve is provided with a fixing bolt, and a plurality of fixing grooves adapted to the fixing bolt are arranged on one side of the surface of the connecting piece.

[0016] Preferably, a plurality of wire collecting components are arranged on the surface of the low-frequency oscillator main body. The plurality of wire collecting components include a connecting rod, a sliding sleeve is sleeved on the surface of the connecting rod, and a communicating block is connected to one side of the sliding sleeve.

[0017] Preferably, extrusion blocks are arranged on both sides inside the communicating block, an extrusion piece is arranged on one side of the extrusion block, a clamping bolt is arranged on the surface of the sliding sleeve, and a plurality of clamping grooves adapted to the clamping bolt are arranged on the surface of the connecting rod.

[0018] A base station antenna for a miniaturized low-frequency oscillator includes: a box body, moving components are arranged on both sides of the inner wall of the box body. The moving components include moving grooves, moving blocks are arranged inside the moving grooves, a wiring board is connected between the two moving blocks, an activity component is arranged on the surface of the wiring board. The activity component includes two fixing rods, activity pieces are arranged on both sides of the two fixing rods, and scale lines are arranged on the surfaces of the two fixing rods.

[0019] Preferably, a pulling piece is rotatably connected between the two activity pieces through a rotating shaft, a moving piece is connected to one side of the pulling piece, and an activity groove adapted to the moving piece is arranged at the center position of the surface of the wiring board.

[0020] Preferably, a positioning component is arranged on the surface of the bottom plate. The positioning component includes an arc-shaped groove, and a positioning groove is arranged on one side of the arc-shaped groove.

[0021] Preferably, a positioning block is arranged inside the positioning groove.

[0022] Compared with the related art, a miniaturized low-frequency oscillator and a base station antenna having the oscillator provided by the present invention have the following beneficial effects:

[0023] The present invention provides a miniaturized low-frequency oscillator and a base station antenna having the oscillator. A connection ring is provided on the surface of the low-frequency oscillator body to install a plurality of rotating members and a plurality of connecting rods. A plurality of rotating members are provided on the surface of the connection ring and used in cooperation with the folding members on the bottom plate surface. By adjusting the connecting rods, the angles of the four surfaces of the low-frequency oscillator body can be adjusted, enabling use outdoors and in forests. A circular seat is provided inside the low-frequency oscillator body to install the lifting rod. Sliding grooves are opened on both sides of the surface of the circular seat and used in cooperation with the sliders to adjust the height of the lifting rod, and can also play a positioning role when the lifting rod moves. Using the lifting rod in cooperation with the circular plate facilitates moving the circular plate to the outside of the low-frequency oscillator body to install the high-frequency oscillator, thereby improving the convenience during installation. A connection sleeve is provided on the connecting member inside the low-frequency oscillator body to protect the connecting member on the low-frequency oscillator body during installation, preventing the connecting member from being broken during installation. A sliding groove is opened on the surface of the connecting member to play a positioning role when the connection sleeve moves. A spring is provided inside the sliding groove to increase the extrusion force when the connection sleeve protects the connecting member. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. 6 is a schematic structural diagram of a first embodiment of a miniaturized low-frequency oscillator and a base station antenna having the oscillator provided by the present invention;

[0025] Figure 2 is Figure 1 a schematic three-dimensional structural diagram of the overall device shown in FIG. 6;

[0026] Figure 3 is Figure 2 an enlarged schematic view of part A shown in FIG. 6;

[0027] Figure 4 is Figure 1 a top view of the overall device shown in FIG. 6;

[0028] Figure 5 FIG. 7 is a schematic structural diagram of a second embodiment of a miniaturized low-frequency oscillator and a base station antenna having the oscillator provided by the present invention;

[0029] Figure 6 is Figure 5 an enlarged schematic view of part B shown in FIG. 7;

[0030] Figure 7 FIG. 8 is a schematic structural diagram of a third embodiment of a miniaturized low-frequency oscillator and a base station antenna having the oscillator provided by the present invention;

[0031] Figure 8 is Figure 7 an enlarged schematic view of part C shown in FIG. 8;

[0032] Figure 9 The Figure 7 structural schematic diagram of the interior of the box shown.

[0033] Reference numerals in the figure: 1, the main body of the low-frequency oscillator,

[0034] 2, the adjustment assembly, 21, the connecting ring, 22, the rotating member, 23, the connecting rod, 24, the folding member, 25, the bottom plate,

[0035] 3, the lifting assembly, 31, the circular seat, 32, the sliding groove, 33, the limiting groove, 34, the slider, 35, the lifting rod,

[0036] 4, the circular plate, 5, the connecting member,

[0037] 6, the connecting assembly, 61, the sliding groove, 62, the connecting sleeve, 63, the spring, 64, the fixing bolt,

[0038] 7, the wire gathering assembly, 71, the connecting rod, 72, the sliding sleeve, 73, the communicating block, 74, the extrusion block, 75, the extrusion member, 76, the latch,

[0039] 8, the box body, 9, the wiring board,

[0040] 10, the moving assembly, 101, the moving groove, 102, the moving block,

[0041] 11, the movable assembly, 111, the fixed rod, 112, the movable member, 113, the pulling member, 114, the moving member, 115, the movable groove, 116, the scale line,

[0042] 12, the positioning assembly, 121, the arc groove, 122, the positioning groove, 123, the positioning block. Detailed implementation manners

[0043] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0044] The first embodiment

[0045] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein, Figure 1 is the structural schematic diagram of the first embodiment of a miniaturized low-frequency oscillator and a base station antenna having the oscillator provided by the present invention; Figure 2 is Figure 1 the three-dimensional structural schematic diagram of the whole device shown; Figure 3 is Figure 2 the enlarged schematic diagram of part A shown; Figure 4 is Figure 1 the top view of the whole device shown. A miniaturized low-frequency oscillator includes:

[0046] The low-frequency oscillator main body 1 is provided with an adjusting component 2 at the bottom. The adjusting component 2 includes a connecting ring 21. A plurality of rotating members 22 are arranged on the surface of the connecting ring 21. One side of each of the plurality of rotating members 22 is connected with a connecting rod 23. One end of each of the plurality of connecting rods 23 is rotatably connected with a folding member 24 through a rotating shaft. A bottom plate 25 is connected between the plurality of folding members 24;

[0047] An opening is formed on one side of the connecting ring 21. Connecting blocks are connected to both sides of the opening. A bolt is arranged between the two connecting blocks. The rotating member 22 includes a U-shaped connecting block. A rotating rod is rotatably connected between the two sides of the inner wall of the U-shaped connecting block through a rotating shaft. A connecting block is connected to one side of the surface of the rotating rod. One end of the connecting rod 23 on one side of the connecting block is connected. A circular block is sleeved on one side of the surface of the rotating rod. A connecting bolt is arranged on the surface of the U-shaped connecting block. A plurality of connecting grooves adapted to the connecting bolt are formed on the surface of the circular block. The folding member 24 is formed by rotatably connecting two connecting rods through a rotating shaft. One side of the surface of one of the connecting rods is rotatably connected with a connecting plate through a rotating shaft. A bolt is arranged on the surface of the connecting rod. A threaded hole adapted to the bolt is formed on the surface of the other connecting rod. One end of the folding member 24 is rotatably connected with the surface of the bottom plate 25 through a rotating shaft.

[0048] A lifting component 3 is arranged inside the low-frequency oscillator main body 1;

[0049] A circular plate 4 is arranged on one side of the lifting component 3;

[0050] A plurality of connecting pieces 5 are arranged inside the low-frequency oscillator main body 1;

[0051] The connecting piece 5 is an L-shaped connecting rod. A sliding groove 32 is formed on the surface of the connecting piece 5. A limiting block adapted to the limiting groove 33 is connected to one side of the surface of the sliding block 34. A handle is installed at the bottom of the sliding block 34. A threaded bolt is arranged on the surface of the circular seat 31 and on the side opposite to the limiting groove 33. A threaded hole adapted to the threaded bolt is formed at the bottom of the inner wall of the limiting groove 33. The bottom of the circular plate 4 is rotatably connected with one end of the lifting rod 35 through a rotating shaft.

[0052] A plurality of connecting components 6 are respectively arranged inside the plurality of connecting pieces 5.

[0053] The lifting component 3 includes a circular seat 31. Sliding grooves 32 are formed on both sides of the surface of the circular seat 31. A limiting groove 33 is formed on one side of the inner wall of each of the two sliding grooves 32. A sliding block 34 is arranged inside the sliding groove 32 and on the side opposite to the limiting groove 33. A lifting rod 35 is rotatably connected between the two sliding blocks 34 through a rotating shaft.

[0054] The connecting component 6 includes a sliding groove 61. A connecting sleeve 62 is sleeved on the surface of the connecting piece 5 and on the opposite side of the sliding groove 61. A spring 63 is arranged inside the sliding groove 61 and on the opposite side of the connecting sleeve 62.

[0055] One side of the surface of the connecting sleeve 62 is provided with a fixing bolt 64. A plurality of fixing grooves adapted to the fixing bolt 64 are formed on one side of the surface of the connecting piece 5.

[0056] The connecting sleeve 62 is a communicating sleeve. A sliding block adapted to the sliding groove 61 is formed on the inner wall of the connecting sleeve 62. The sliding block is arranged inside the sliding groove 61. Both ends of the spring 63 are fixedly connected to one side of the sliding block and one side of the inner wall of the sliding groove 61 respectively.

[0057] The working principle of a miniaturized low-frequency oscillator and a base station antenna having the oscillator provided by the present invention is as follows:

[0058] During use, when adjusting the angle of the low-frequency oscillator main body 1, first push the low-frequency oscillator main body 1 to adjust its position. When the low-frequency oscillator main body 1 is adjusted in position, adjust the position through the rotating member 22 and the connecting rod 23 on the surface of the connecting ring 21. When the connecting rod 23 is adjusted in position, drive the folding member 24 at the bottom to adjust the angle. After the low-frequency oscillator main body 1 is adjusted to a suitable position, use bolts to thread-fix the rotating member 22 and the folding member 24.

[0059] When installing the high-frequency oscillator, the operator first moves the position by pulling the slider 34 inside the sliding groove 32 formed on the surface of the circular seat 31. When the two sliders 34 move, drive the lifting rod 35 on the surface to move outward from the low-frequency oscillator main body 1. When the lifting rod 35 moves outward from the low-frequency oscillator main body 1, drive the circular plate 4 on the surface to move outward from the low-frequency oscillator main body 1. After the circular plate 4 moves to the outside of the low-frequency oscillator main body 1, the high-frequency oscillator can be installed.

[0060] After the low-frequency oscillator main body 1 is installed, the operator then pulls the connecting sleeve 62 on the surface of the connecting piece 5 to move to one side inside the sliding groove 61. When the connecting sleeve 62 moves to one side inside the sliding groove 61, squeeze the spring 63 inside the sliding groove 61. After the connecting sleeve 62 is separated from the connecting piece 5, use the fixing bolt 64 to fix the connecting sleeve 62 and the connecting piece 5.

[0061] Compared with the related technology, a miniaturized low-frequency oscillator and a base station antenna having the oscillator provided by the present invention have the following beneficial effects:

[0062] The present invention provides a miniaturized low-frequency vibrator and a base station antenna having the vibrator. A connecting ring 21 is arranged on the surface of a low-frequency vibrator body 1 to install multiple rotating parts 22 and multiple connecting rods 23. Multiple rotating parts 22 are arranged on the surface of the connecting ring 21 to cooperate with the folding parts 24 on the surface of a bottom plate 25. The low-frequency vibrator body 1 can be adjusted to four surface angles by adjusting the connecting rods 23, so that it can be used outdoors and in forests. A circular seat 31 is arranged inside the low-frequency vibrator body 1 to install a lifting rod 35. Slide grooves 32 are arranged on both sides of the surface of the circular seat 31 to cooperate with sliders 34 to adjust the height of the lifting rod 35, and can also be used outdoors and in forests. It plays a positioning role when the lifting rod 35 moves. The lifting rod 35 is used in conjunction with the circular plate 4 to conveniently move the circular plate 4 to the outside of the low-frequency vibrator body 1 to install the high-frequency vibrator, thereby improving the convenience during installation. A connecting sleeve 62 is arranged on the connecting piece 5 inside the low-frequency vibrator body 1 to protect the connecting piece 5 on the low-frequency vibrator body 1 when the low-frequency vibrator body 1 is installed, thereby preventing the connecting piece 5 from breaking during installation. A sliding groove 61 is provided on the surface of the connecting piece 5 to play a positioning role when the connecting sleeve 62 moves. A spring 63 is arranged inside the sliding groove 61 to increase the squeezing force when the connecting sleeve 62 protects the connecting piece 5.

[0063] Second embodiment

[0064] Please refer to Figure 5 and Figure 6 Based on the miniaturized low-frequency vibrator and the base station antenna having the vibrator provided in the first embodiment of the present application, the second embodiment of the present application proposes another miniaturized low-frequency vibrator and the base station antenna having the vibrator. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0065] Specifically, the second embodiment of the present application provides a miniaturized low-frequency vibrator and a base station antenna having the same, which is different in that a miniaturized low-frequency vibrator and a base station antenna having the same, the surface of the low-frequency vibrator body 1 is provided with a plurality of wire collection components 7, and the plurality of wire collection components 7 include a connecting rod 71, the surface of the connecting rod 71 is provided with a sliding sleeve 72, and one side of the sliding sleeve 72 is connected to a connecting block 73.

[0066] Rectangular blocks are connected to both sides of the connecting rod 71 , and one side of the two rectangular blocks is fixedly connected to one side of the surface of the low-frequency vibrator body 1 .

[0067] Extrusion blocks 74 are provided on both sides of the connecting block 73 , an extrusion piece 75 is provided on one side of the extrusion block 74 , a latch 76 is provided on the surface of the sliding sleeve 72 , and a plurality of latch grooves matched with the latch 76 are provided on the surface of the connecting rod 71 .

[0068] The shape of the extrusion block 74 matches the shape of the communication block 73 .

[0069] The working principle of a miniaturized low-frequency vibrator and a base station antenna having the vibrator provided by the present invention is as follows:

[0070] When in use, when performing the line gathering operation of the connecting wires, first pull the connecting block 73 to drive the sliding sleeve 72 to move on the surface of the connecting rod 71. When the connecting block 73 is adjusted to a suitable position, use the bolt 76 to pass through the surface of the sliding sleeve 72 and fix it with the surface of the connecting rod 71. After the connecting block 73 is fixed, the connecting wires pass through the connecting block 73 for line gathering. When the connecting wires pass through the connecting block 73, the internal extrusion block 74 is squeezed. When the extrusion block 74 is squeezed, the extrusion piece 75 on one side is squeezed at the same time. When the connecting wires are connected and installed, the connecting wires can be fixed by the extrusion piece 75 and the extrusion block 74.

[0071] Compared with the related art, the miniaturized low-frequency vibrator and the base station antenna having the vibrator provided by the present invention have the following beneficial effects:

[0072] The present invention provides a miniaturized low-frequency vibrator and a base station antenna having the vibrator. A connecting rod 71 and a sliding sleeve 72 are arranged on the surface of a low-frequency vibrator body 1, and the position of a connecting block 73 can be adjusted according to the position of a connecting line. An extrusion block 74 and an extrusion member 75 are arranged inside the connecting block 73, and the connecting line can be fixed after the connecting line passes through the inside of the connecting block 73. A latch 76 is arranged on the surface of the sliding sleeve 72, and the sliding sleeve 72 can prevent the sliding sleeve 72 from loosening during use.

[0073] Third embodiment

[0074] Please refer to Figure 7 , Figure 8 and Figure 9 Based on the miniaturized low-frequency vibrator and the base station antenna having the vibrator provided in the first embodiment of the present application, the third embodiment of the present application proposes another miniaturized low-frequency vibrator and the base station antenna having the vibrator. The third embodiment is only a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0075] Specifically, the difference between a miniaturized low-frequency oscillator and a base station antenna with this oscillator provided in the third embodiment of the present application lies in that a miniaturized low-frequency oscillator and a base station antenna with this oscillator include: a box body 8, on both sides of the inner wall of the box body 8, a moving component 10 is provided, the moving component 10 includes a moving groove 101, inside the moving groove 101, a moving block 102 is provided, between the two moving blocks 102, a wiring board 9 is connected, on the surface of the wiring board 9, an active component 11 is provided, the active component 11 includes two fixed rods 111, on both sides of the two fixed rods 111, the said active parts 112 are provided, on the surface of the two fixed rods 111, scale lines 116 are provided.

[0076] Both ends of the two fixed rods 111 are fixedly connected with fixed blocks. The active part 112 includes two movable sleeves, between the two movable sleeves, a rectangular connecting plate is fixedly connected. At the central position on the surface of the fixed rod 111, a partition block is provided, and the scale lines 116 are opened on the surface of the fixed rod 111 and are located on both sides of the partition block.

[0077] Between the two active parts 112, a pulling part 113 is rotatably connected through a rotating shaft. One side of the pulling part 113 is connected with a moving part 114, and at the central position on the surface of the wiring board 9, an activity groove 115 adapted to the moving part 114 is opened.

[0078] The pulling part 113 is a folding rod. The moving part 114 includes a U-shaped fixing block. On both sides of the inner wall of the U-shaped fixing block, circular blocks are rotatably connected through rotating shafts. Between the two circular blocks, the rotating position of the pulling part 113 is rotatably connected through a rotating shaft. At the bottom of the U-shaped fixing block, an activity block adapted to the activity groove 115 is connected through a circular rod. On one side of the U-shaped fixing block, a bolt is provided, and on the bottom of the inner wall of the activity groove 115, a plurality of threaded holes adapted to the bolt are opened.

[0079] On the surface of the bottom plate 25, a positioning component 12 is provided. The positioning component 12 includes an arc-shaped groove 121, and on one side of the arc-shaped groove 121, a positioning groove 122 is opened.

[0080] Inside the positioning groove 122, a positioning block 123 is provided.

[0081] The positioning block 123 is fixed on the surface of the bottom plate 25, and the arc-shaped groove 121 is opened on the surface of the active part 112.

[0082] The working principle of a miniaturized low-frequency oscillator and a base station antenna with this oscillator provided by the present invention is as follows:

[0083] When installing the low-frequency oscillator body 1, the operator first moves the wiring board 9 inside the box body 8 outward by pulling it. When the wiring board 9 moves outward from the box body 8, it drives the moving blocks 102 on both sides to move inside the moving grooves 101 on both sides of the inner wall of the box body 8. After the wiring board 9 is pulled to the outside of the box body 8, the operator then places the low-frequency oscillator body 1 on the surface of the wiring board 9. After placing the low-frequency oscillator body 1, the operator moves the moving part 114 inside the moving groove 115. When the moving part 114 moves inside the moving groove 115, it pulls the pulling part 113 on one side to move toward one side of the wiring board 9. When the pulling part 113 moves toward one side, it drives the movable parts 112 on both sides of the surface of the two fixing rods 111 to move toward the middle. When the two movable parts 112 move to the position of the specified scale line 116, at the same time, the bottom plate 25 coincides with the arc groove 121 on the surface of the movable part 112, and the positioning block 123 coincides with the positioning groove 122 inside the arc groove 121, and then bolts can be used for fixing.

[0084] Compared with the related art, a miniaturized low-frequency oscillator and a base station antenna having the oscillator provided by the present invention have the following beneficial effects:

[0085] The present invention provides a miniaturized low-frequency oscillator and a base station antenna having the oscillator. The moving grooves 101 are opened on both sides of the inner wall of the box body 8 and used in cooperation with the moving blocks 102, which can play a role in positioning when the wiring board 9 moves. The fixing rods 111 are arranged on both sides of the surface of the wiring board 9, which can adjust the positions of the movable parts 112. The scale lines 116 are opened on the surface of the fixing rods 111, which can display the moving distance of the movable parts 112. The pulling part 113 is arranged between the two movable parts 112, which can adjust the positions of the two movable parts 112 simultaneously. The moving groove 115 is opened on the surface of the wiring board 9 and used in cooperation with the moving part 114, which can play a role in positioning when the pulling part 113 moves. The arc groove 121 is opened on the surface of the movable part 112, which can install the low-frequency oscillator body 1. The positioning blocks 123 are arranged on both sides of the surface of the bottom plate 25 and used in cooperation with the positioning grooves 122 inside the arc groove 121, which can play a role in fixing after the low-frequency oscillator body 1 is installed, preventing the low-frequency oscillator body 1 from falling off.

[0086] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A miniaturized low-frequency oscillator, characterized in that, comprising: A low-frequency oscillator main body, an adjustment component is arranged at the bottom of the low-frequency oscillator main body, the adjustment component includes a connecting ring, a plurality of rotating parts are arranged on the surface of the connecting ring, one side of each of the plurality of rotating parts is connected with a connecting rod, one end of each of the plurality of connecting rods is rotatably connected with a folding part through a rotating shaft, and a bottom plate is connected between the plurality of folding parts; A lifting component, the lifting component is arranged inside the low-frequency oscillator main body; A circular plate, the circular plate is arranged on one side of the lifting component; A plurality of connecting pieces, the plurality of connecting pieces are all arranged inside the low-frequency oscillator main body; A plurality of connecting components, the plurality of connecting components are respectively arranged inside the plurality of connecting pieces; The lifting component includes a circular seat, sliding grooves are respectively arranged on both sides of the surface of the circular seat, limiting grooves are arranged on one side of the inner walls of the two sliding grooves, sliders are arranged inside the sliding grooves and on the opposite sides of the limiting grooves, and a lifting rod is rotatably connected between the two sliders through a rotating shaft; The connecting component includes a sliding groove, a connecting sleeve is sleeved on the surface of the connecting piece and on the opposite sides of the sliding groove, and a spring is arranged inside the sliding groove and on the opposite sides of the connecting sleeve; One side of the surface of the connecting sleeve is provided with a fixing bolt, and a plurality of fixing grooves adapted to the fixing bolt are arranged on one side of the surface of the connecting piece.

2. The miniaturized low-frequency oscillator according to claim 1, characterized in that, A plurality of wire collecting components are arranged on the surface of the low-frequency oscillator main body, the plurality of wire collecting components include connecting rods, a sliding sleeve is sleeved on the surface of the connecting rods, and a communicating block is connected to one side of the sliding sleeve.

3. The miniaturized low-frequency oscillator according to claim 2, characterized in that, Squeezing blocks are arranged on both sides inside the communicating block, a squeezing piece is arranged on one side of the squeezing block, a bolt is arranged on the surface of the sliding sleeve, and a plurality of clamping grooves adapted to the bolt are arranged on the surface of the connecting rod.

4. A base station antenna for the miniaturized low-frequency oscillator, for the miniaturized low-frequency oscillator in claim 1, characterized in that, comprising: A box body, moving components are arranged on both sides of the inner wall of the box body, the moving components include moving grooves, moving blocks are arranged inside the moving grooves, a wiring board is connected between the two moving blocks, an activity component is arranged on the surface of the wiring board, the activity component includes two fixed rods, activity parts are arranged on both sides of the two fixed rods, and scale lines are arranged on the surfaces of the two fixed rods.

5. The base station antenna for the miniaturized low-frequency oscillator according to claim 4, characterized in that, A pulling piece is rotatably connected between the two activity parts through a rotating shaft, a moving piece is connected to one side of the pulling piece, and an activity groove adapted to the moving piece is arranged at the center position of the surface of the wiring board.

6. The base station antenna for the miniaturized low-frequency oscillator according to claim 4, characterized in that, A positioning component is arranged on the surface of the bottom plate, the positioning component includes an arc-shaped groove, and a positioning groove is arranged on one side of the arc-shaped groove.

7. The base station antenna for a miniaturized low-frequency oscillator according to claim 6, characterized in that, a positioning block is arranged inside the positioning groove.

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