Oscillator convenient to install

Abstract

The utility model discloses a vibrator convenient to install, which comprises an installation seat, a left connecting rod and a right connecting rod, sliding grooves are arranged on the left side and the right side of the installation seat, the left connecting rod and the right connecting rod are respectively arranged on the two sides of the installation seat, long grooves are respectively arranged on the left connecting rod and the right connecting rod, and the long grooves are opposite to the sliding grooves. A long groove is formed in the left connecting rod, a sliding groove is formed in the right connecting rod, a limiting nail is arranged in the long groove and slidably connected with the sliding groove, penetrating grooves are formed in one side of the left connecting rod and one side of the right connecting rod, a long plate is slidably connected into the penetrating groove of the left connecting rod and is a soft iron plate, and first fixing holes are formed in the top of the connecting rod and the top of the right connecting rod. The long plate is arranged in the mounting base, the long plate is in sliding connection with the mounting base, the device can be suitable for mounting auxiliary rods of different shapes, mounting is convenient, and cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of antenna elements, and particularly relates to an element that is convenient to install. Background Technique

[0002] The base station antenna system is the most important component subsystem of a wireless communication network. With the development of mobile communication technology, the frequency range of antennas spans from 1710 MHz to 2700 MHz, and the index requirements of base station antennas are gradually improving, including not only standing wave, isolation, and intermodulation, but also front-to-back ratio, cross polarization, port direction Figure 1 consistency, etc. As the most basic component element of the antenna, only a super-wideband antenna element with excellent performance can meet the increasingly high requirements of the communication industry for base station antennas. The antenna element is generally installed on the secondary rod. However, there are various shapes of existing secondary rods, and each shape can only match the installation of one type of antenna element and cannot adapt to the installation of secondary rods with different shapes. Every time a non-matching secondary rod is encountered, a different antenna element needs to be replaced for installation, which is costly and inconvenient for installation. Therefore, an element that is convenient to install is designed, which can be applicable to the installation of secondary rods with different shapes, is convenient for installation, and saves costs. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an element that is convenient to install for the existing device, so as to solve the problems raised in the above background technique.

[0004] To solve the above technical problems, the utility model provides the following technical solution: an element that is convenient to install, including a mounting base, a left connecting rod, and a right connecting rod. Sliding grooves are opened on the left and right sides of the mounting base. The left connecting rod and the right connecting rod are respectively arranged on both sides of the mounting base. Long grooves are respectively opened on the left connecting rod and the right connecting rod. The long grooves face the sliding grooves. A limit pin is arranged inside the long groove. The limit pin is slidably connected to the sliding groove. A through groove is opened on one side of the left connecting rod and the right connecting rod. A long plate is slidably connected inside the through groove of the left connecting rod. The long plate is a flexible iron plate.

[0005] The utility model further explains that a first fixing hole is opened at the top of the connecting rod and the right connecting rod. The long plate is arranged inside the mounting base. The long plate is slidably connected to the mounting base.

[0006] The utility model further explains that a mounting plate is fixed to the mounting base by threads. Four groups of rod bodies are fixed to the mounting plate. An element is fixed to the top of the rod body by threads.

[0007] The utility model further explains that second fixing holes are opened around the mounting base.

[0008] The utility model further explains that a number of positioning holes are opened on the long plate.

[0009] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: in the utility model, by providing a left connecting rod, a right connecting rod and a long plate, through the random adjustment of the long plate, the left connecting rod and the right connecting rod 3, it can be applicable to the installation of auxiliary rods with different shapes, which is convenient for installation and saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0011] Figure 1 is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0012] Figure 2 is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0013] Figure 3 is a two-dimensional schematic diagram of the overall structure of the utility model;

[0014] In the figure: 1, mounting seat; 2, left connecting rod; 3, right connecting rod; 4, through groove; 5, mounting plate; 6, rod body; 7, oscillator; 8, chute; 9, long groove; 10, limit pin; 11, long plate; 12, positioning hole; 13, first fixing hole; 14, second fixing hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following further describes the technical solution of the utility model in detail with reference to the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0016] Please refer to Figure 1 - Figure 3 , the utility model provides a technical solution: an oscillator convenient for installation, including a mounting seat 1, a left connecting rod 2 and a right connecting rod 3. Chutes 8 are opened on both the left and right sides of the mounting seat 1. The left connecting rod 2 and the right connecting rod 3 are respectively arranged on both sides of the mounting seat 1. Long grooves 9 are respectively opened on the left connecting rod 2 and the right connecting rod 3. The long grooves 9 are opposite to the chutes 8. Limit pins 10 are arranged inside the long grooves 9. The limit pins 10 are slidably connected with the chutes 8.

[0017] Second fixing holes 14 are opened around the mounting seat 1.

[0018] On one side of the left connecting rod 2 and the right connecting rod 3, a through groove 4 is provided. On the top of the left connecting rod 2 and the right connecting rod 3, a first fixing hole 13 is provided. A long plate 11 is slidably connected inside the through groove 4 of the left connecting rod 2. A plurality of positioning holes 12 are provided on the long plate 11. Screws are connected to the first fixing hole 13 and the positioning holes 12. The long plate 11 is a flexible iron plate. The long plate 11 is arranged inside the mounting seat 1, and the long plate 11 is slidably connected to the mounting seat 1.

[0019] A mounting plate 5 is fixedly screwed on the mounting seat 1. Four groups of rod bodies 6 are fixed on the mounting plate 5. A vibrator 7 is fixedly screwed on the top of the rod body 6.

[0020] Working principle: When it is necessary to install the vibrator 7 on the auxiliary rod, pull the left connecting rod 2 and the right connecting rod 3 to both sides, so that the limit pin 10 slides in the chute 8, rotate the left connecting rod 2 and the right connecting rod 3 on both sides, drive the long plate 11 to be pulled out from the mounting seat 1 through the left connecting rod 2, insert the long plate 11 into the through groove 4 inside the right connecting rod 3 to wrap the auxiliary rod. Since the long plate 11 is a flexible iron plate, the auxiliary rod of different shapes can be wrapped.

[0021] While wrapping, adjust the positions of the left connecting rod 2 and the right connecting rod 3 according to the shape of the auxiliary rod. When adjusting, the position of the long groove 9 relative to the limit pin 10 can be controlled, so as to control and adjust the wrapping length of the left connecting rod 2 and the right connecting rod 3, and the auxiliary rod can be better wrapped (as Figure 3 shown).

[0022] Then insert the long plate 11 into the right connecting rod 3. After the left connecting rod 2, the right connecting rod 3 and the long plate 11 wrap and fix the auxiliary rod, then pass the screw through the first fixing hole 13 on the right connecting rod 3 and then into the positioning hole 12. The positioning hole 12 is a threaded hole, and the two are fixed, so as to fix the auxiliary rod and the vibrator 7. Through the random adjustment of the long plate 11, the left connecting rod 2 and the right connecting rod 3, it is applicable to the installation of auxiliary rods of different shapes, which is convenient for installation and saves costs.

[0023] When the long plate 11 is not needed for fixing, only need to restore the long plate 11, the left connecting rod 2 and the right connecting rod 3 to their original positions (as Figure 1 shown). At the same time, pass the screw through the first fixing hole 13 and directly fix it to the auxiliary rod, and fix the vibrator 7 by fixing it to the auxiliary rod through the second fixing hole 14. The installation is simple.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0025] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An oscillator that is convenient for installation, comprising a mounting base (1), a left connecting rod (2) and a right connecting rod (3), characterized in that: The left and right sides of the mounting base (1) are provided with sliding grooves (8). The left connecting rod (2) and the right connecting rod (3) are respectively arranged on both sides of the mounting base (1). The left connecting rod (2) and the right connecting rod (3) are respectively provided with long grooves (9). The long grooves (9) are opposite to the sliding grooves (8). A limit pin (10) is arranged inside the long groove (9). The limit pin (10) is slidably connected to the sliding groove (8). A through groove (4) is opened on one side of the left connecting rod (2) and the right connecting rod (3). A long plate (11) is slidably connected inside the through groove (4) of the left connecting rod (2). The long plate (11) is a flexible iron plate.

2. The dipole antenna that is easy to install according to claim 1, wherein: The tops of the connecting rod (2) and the right connecting rod (3) are provided with first fixing holes (13). The long plate (11) is arranged inside the mounting base (1). The long plate (11) is slidably connected to the mounting base (1).

3. The dipole antenna according to claim 2, wherein: An installation plate (5) is threadedly fixed on the mounting base (1). Four groups of rod bodies (6) are fixed on the installation plate (5). An oscillator (7) is threadedly fixed on the top of the rod body (6).

4. The dipole antenna that is easy to install according to claim 3, wherein: Fourth fixing holes (14) are opened around the mounting base (1).

5. The dipole antenna according to claim 4, wherein: A number of positioning holes (12) are opened on the long plate (11).

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