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CN-224204342-U - Mounting structure of broadcast transmitting antenna

CN224204342UCN 224204342 UCN224204342 UCN 224204342UCN-224204342-U

Abstract

The utility model discloses a mounting structure of a broadcast transmitting antenna, which comprises a mounting plate, wherein a cavity is formed in the mounting plate, and a movable plate is connected to the inner wall of the mounting plate in a sliding manner. According to the installation structure of the broadcast transmitting antenna, when the movable plate is extruded by the abutting block and the movable plate, the distance between the front end of the clamping rod and the installation plate is reduced, when the outer surface of the installation plate and the front end of the clamping rod are tightly adhered to the surface of the antenna support rod body, the purpose of clamping the antenna support rod body can be achieved, the purpose of installing the antenna body on the antenna support is achieved, the operation is simple and quick, the installation efficiency is effectively improved, the first spring is arranged, the reaction force generated by the first spring can ensure that the movable plate is continuously contacted with the abutting block when the first spring is extruded, and when the pawl is pulled away from the ratchet wheel, the first spring can drive the movable plate to rebound rapidly, so that the clamping is released rapidly, and the operation is simple and labor-saving.

Inventors

  • SHANG ERFENG
  • LUO JIAN

Assignees

  • 鞍山天翔广播电视设备有限公司

Dates

Publication Date
20260505
Application Date
20250313

Claims (5)

  1. 1. The utility model provides a mounting structure of broadcast transmitting antenna, includes mounting panel (1), its characterized in that, the inside of mounting panel (1) is seted up the cavity, the inner wall sliding connection of mounting panel (1) has fly leaf (2), one side fixed mounting of fly leaf (2) has two sets of clamping bars (3), and the tail end sliding connection of clamping bars (3) is in the inner wall of mounting panel (1), the opposite side fixed mounting of fly leaf (2) has first spring (4), and the tail end fixed connection of first spring (4) is in the inside wall of mounting panel (1), the inner wall rotation of mounting panel (1) is connected with pivot (5), the surface fixed mounting of pivot (5) has to move piece (6), and the surface of supporting moving piece (6) is the cambered surface form, the surface fixed mounting of mounting panel (1) has antenna body (12), the surface swing joint of mounting panel (1) has antenna bracket (13).
  2. 2. The mounting structure of the broadcast transmitting antenna according to claim 1, wherein the outer surface of the mounting plate (1) is rotatably connected with a pawl (7), and the outer surface of the mounting plate (1) is fixedly provided with a supporting plate (8).
  3. 3. The mounting structure of a broadcast transmitting antenna according to claim 2, wherein the bottom of the supporting plate (8) is fixedly provided with a second spring (9), and the tail end of the second spring (9) is fixedly connected to the outer surface of the front end of the pawl (7).
  4. 4. The mounting structure of a broadcast transmitting antenna according to claim 2, wherein a ratchet wheel (10) is fixedly arranged at the front end of the rotating shaft (5), the ratchet wheel (10) is positioned at the outer side of the mounting plate (1), and the front end of the pawl (7) is movably connected with a notch position of the ratchet wheel (10).
  5. 5. The mounting structure of a broadcast transmitting antenna according to claim 1, wherein a knob (11) is fixedly arranged at the front end of the rotating shaft (5), and the knob (11) is positioned at the outer side of the mounting plate (1).

Description

Mounting structure of broadcast transmitting antenna Technical Field The utility model relates to the technical field of broadcast transmitting antennas, in particular to a mounting structure of a broadcast transmitting antenna. Background The broadcast transmitting antenna is a vital component in a broadcast system and is responsible for converting radio frequency signals carrying audio, video or other information into electromagnetic waves and enabling remote receiving equipment to receive clear broadcast content through air propagation; The existing broadcast transmitting antenna is usually fixed on the antenna bracket by using a plurality of groups of bolts, when the antenna is installed and disassembled, the plurality of groups of bolts need to be screwed down or unscrewed one by one, and the process is very time-consuming and labor-consuming, thereby affecting the efficiency of antenna installation. Disclosure of utility model The utility model mainly aims to provide a mounting structure of a broadcast transmitting antenna, which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a mounting structure of broadcast transmitting antenna, includes the mounting panel, the cavity has been seted up to the inside of mounting panel, the inner wall sliding connection of mounting panel has the fly leaf, one side fixed mounting of fly leaf has two sets of clamping bars, and the tail end sliding connection of clamping bar in the inner wall of mounting panel, the opposite side fixed mounting of fly leaf has first spring, and the tail end fixed connection of first spring in the inside wall of mounting panel, the inner wall rotation of mounting panel is connected with the pivot, the surface fixed mounting of pivot has to move the piece, and supports the outward appearance of moving the piece and be the cambered surface form, the surface fixed mounting of mounting panel has the antenna body, the surface swing joint of mounting panel has the antenna bracket. Preferably, the outer surface of the mounting plate is rotationally connected with a pawl, and the outer surface of the mounting plate is fixedly provided with a supporting plate. Preferably, the bottom of the supporting plate is fixedly provided with a second spring, and the tail end of the second spring is fixedly connected with the outer surface of the front end of the pawl. Preferably, a ratchet wheel is fixedly arranged at the front end of the rotating shaft, the ratchet wheel is positioned at the outer side of the mounting plate, and the front end of the pawl is movably connected to the notch position of the ratchet wheel. Preferably, a knob is fixedly arranged at the front end of the rotating shaft, and the knob is positioned at the outer side of the mounting plate. Compared with the prior art, the utility model has the following beneficial effects: According to the utility model, the distance between the front end of the clamping rod and the mounting plate is reduced when the movable plate is extruded by the movable block and the movable block are arranged, when the outer surface of the mounting plate and the front end of the clamping rod are tightly clung to the surface of the antenna support rod body, the purpose of clamping the antenna support rod body can be realized, the purpose of mounting the antenna body on the antenna support is further achieved, the operation is simple and quick, the mounting efficiency is effectively improved, the first spring is arranged, the reaction force generated by the first spring can ensure that the movable plate is continuously contacted with the movable block when the first spring is extruded, and the first spring can drive the movable plate to rebound rapidly when the pawl is pulled away from the ratchet wheel, so that the clamping is released rapidly, and the operation is simple and labor-saving. Drawings Fig. 1 is a schematic diagram of the overall structure of a mounting structure of a broadcast transmitting antenna according to the present utility model; Fig. 2 is a schematic diagram of an antenna body structure of a mounting structure of a broadcast transmitting antenna according to the present utility model; fig. 3 is a schematic view showing the internal structure of a mounting board of a mounting structure of a broadcast transmitting antenna according to the present utility model; fig. 4 is a schematic diagram of a rotating shaft structure of a mounting structure of a broadcast transmitting antenna according to the present utility model; Fig. 5 is an enlarged view of a mounting structure of a broadcast transmitting antenna of the present utility model at a in fig. 2. The antenna comprises a mounting plate 1, a movable plate 2, a clamping rod 3, a first spring 4, a rotating shaft 5, a pressing block 6, a pawl 7, a pawl 8, a supporting plate 9, a second spring 10, a ratc