CN211045693U

CN211045693U - Broadcast television transmitting antenna connecting device

Info

Publication number: CN211045693U
Application number: CN202020244432.8U
Authority: CN
Inventors: 王海珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-07-17
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a broadcast television transmitting antenna connecting device, which comprises a device base, wherein the top of the device base is provided with a moving mechanism; the movable structure comprises a fixed plate, a fixed rod, an antenna plate, an extension plate, an electric telescopic rod, a protective shell and a supporting rod; the front side and the rear side of the top of the device base are fixedly connected with fixed plates, a fixed rod is fixedly connected between the two fixed plates, an antenna plate penetrates through the outer side of the fixed rod, one end of an extension plate is fixedly connected to the top of the right side of the device base, and a plurality of support rods are welded to the bottom of the extension plate at equal intervals; the top of the extension plate is connected with a protective shell through bolts, and the left side of the protective shell is of an open structure. The utility model discloses a dead lever and electric telescopic handle on the antenna panel can control the antenna panel about, utilize the antenna panel to drive antenna removal about, take in to the protecting sheathing, not only protect the antenna, but also can be after the antenna that falls.

Description

Broadcast television transmitting antenna connecting device

Technical Field

The utility model relates to a radio and television technical field specifically is a radio and television transmitting antenna connecting device.

Background

A transmission medium for broadcasting audio and video programs to a wide area by radio waves or wires, which is called broadcasting, and broadcasting only voice, which is called voice broadcasting; the broadcast of images and sounds is called television broadcast, and in a narrow sense, the broadcast is a broadcast which uses radio waves and wires to transmit contents only by sound, and in a broad sense, the broadcast includes what we commonly consider as a broadcast of only sound and a television in which sound and images coexist.

The patent number CN201921119741.6 discloses a broadcast television transmitting antenna connecting device, which belongs to the field of broadcast television equipment and comprises a horizontal cantilever and a supporting column, wherein a supporting block is arranged below the horizontal cantilever, an electric shaft is arranged inside the right end of the horizontal cantilever, a turntable is arranged above the electric shaft, a bearing seat is arranged above the turntable, a net rack disc is arranged above the bearing seat, supporting columns are arranged at the left end and the right end of a positioning mounting strip, a hinge buckle is arranged at the upper end of each supporting column, a supporting frame is arranged in the middle of each supporting column, and a connecting sleeve is arranged in the middle of each supporting frame; this radio and television transmitting antenna connecting device compares with current ordinary antenna connecting device, has improved the performance of whole device greatly when increasing the structure, and equipment after the improvement is simple and convenient more in the connection to have better support capacity, keep the stability of equipment in the use, effectively satisfied people's user demand.

Currently, the existing broadcast television transmitting antenna connecting device has some defects, for example; the existing broadcast television transmitting antenna connecting device cannot clean the antenna conveniently and quickly, and meanwhile, the antenna cannot be folded in strong wind or snow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radio and television transmitting antenna connecting device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a broadcast television transmitting antenna connecting device comprises a device base, wherein a moving mechanism is arranged at the top of the device base;

the movable structure comprises a fixed plate, a fixed rod, an antenna plate, an extension plate, an electric telescopic rod, a protective shell and a supporting rod; the front side and the rear side of the top of the device base are fixedly connected with fixed plates, a fixed rod is fixedly connected between the two fixed plates, an antenna plate penetrates through the outer side of the fixed rod, one end of an extension plate is fixedly connected to the top of the right side of the device base, and a plurality of support rods are welded to the bottom of the extension plate at equal intervals;

extension plate top bolted connection has protective housing, and the protective housing left side is open structure, extension plate top right side fixedly connected with electric telescopic handle's one end, electric telescopic handle's other end fixedly connected with antenna panel, the equal bolted connection in antenna panel left and right sides has the antenna.

As an optimal implementation mode of the utility model, the casing of just blowing is fixed with three motor with the inside one end equidistance of protection casing in the middle of the extension plate top and the inside equal fixedly connected with in right side, motor one end is rotated and is connected with the motor shaft, the other end fixedly connected with fan leaf of blowing of motor shaft.

As an optimal implementation manner of the present invention, the ventilation hole is opened at the end of the blowing casing far away from the extension plate and the protection casing.

As an optimal implementation mode of the utility model, the extension plate, the protective shell, the blowing shell and the device base are made of stainless metal materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a dead lever and electric telescopic handle on the antenna panel can control the antenna panel about, utilize the antenna panel to drive antenna removal about, take in to the protecting sheathing, not only protect the antenna, but also can clean the antenna after the antenna falls, be favorable to more practical use a broadcast television transmitting antenna connecting device.

2. The utility model discloses a motor and the fan leaf of blowing in the casing of blowing can utilize the motor and the fan leaf of blowing to carry out the deashing to the antenna outside after the antenna falls, have saved artifical manual deashing, are favorable to more practical use a broadcast television transmitting antenna connecting device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a broadcast television transmitting antenna connection device of the present invention;

fig. 2 is an internal view of the broadcast antenna connection device of the present invention;

fig. 3 is a view of the fixing rod of the antenna connecting device for broadcast television.

In the figure: the device comprises a device base 2, an extension plate 3, a support rod 4, a protective shell 5, an antenna plate 6, an antenna 7, an electric telescopic rod 8, a blowing shell 9, a motor 10, a motor shaft 11, a blowing fan blade 12, a fixing plate 13, a ventilation hole 14 and a fixing rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a broadcast television transmitting antenna connecting device comprises a device base 1, wherein a moving mechanism is arranged at the top of the device base 1;

the mobile structure comprises a fixed plate 12, a fixed rod 14, an antenna plate 5, an antenna 6, an extension plate 2, an electric telescopic rod 7, a protective shell 4 and a support rod 3; the front side and the rear side of the top of the device base 1 are fixedly connected with fixed plates 12, a fixed rod 14 is fixedly connected between the two fixed plates 12, an antenna plate 5 penetrates through the outer side of the fixed rod 14, one end of an extension plate 2 is fixedly connected to the top of the right side of the device base 1, and a plurality of support rods 3 are welded to the bottom of the extension plate 2 at equal intervals;

2 top bolted connection of extension plate has protecting housing 4, and the protecting housing 4 left side is open structure, 2 top right sides fixedly connected with electric telescopic handle 7's of extension plate one end, electric telescopic handle 7's other end fixedly connected with antenna panel 5, the equal bolted connection in the left and right sides of antenna panel 5 has antenna 6.

In the embodiment, referring to fig. 1, the antenna board 5 can be moved left and right by the fixing rod 14 and the electric telescopic rod 7 on the antenna board 5, the antenna 6 which is driven left and right by the antenna board 5 is moved and collected into the protective shell 4, so that the antenna 6 is protected, and the antenna 6 can be cleaned after the antenna 6 is lowered, which is beneficial to more practical use of the radio and television transmitting antenna connecting device.

Wherein, the equal fixedly connected with casing 8 of blowing in the middle of extension plate 2 top and the inside right side of protective housing 4, and the inside one end equidistance of casing 8 of blowing is fixed with three

motor

9, 9 one ends of motor rotate and are connected with motor shaft 10, the other end fixedly connected with fan leaf 11 that blows of motor shaft 10.

In the embodiment, referring to fig. 1, after the antenna 6 is lowered, the motor 9 and the blowing fan blade 11 in the blowing shell 8 can be used for cleaning ash outside the antenna 6 by using the motor 9 and the blowing fan blade 11, so that manual ash cleaning is omitted, and the radio and television transmitting antenna connecting device is more practical.

Wherein, the one end of the casing 4 of blowing far away from extension plate 2 and protective housing 4 is seted up ventilative hole 13.

The extension plate 2, the protective shell 4, the blowing shell 8 and the device base 1 are all made of stainless metal materials.

The utility model of the electric telescopic rod 7 is TJC-C4-P-P.

When a broadcast television transmitting antenna connecting device uses, earlier electric telescopic handle 7 and motor 9 and external power source electric connection, then with electric telescopic handle 7 and motor 9 and external control switch signal connection, after the connection is accomplished, when the position of antenna 6 is removed to needs, electric telescopic handle 7 can be opened, utilize electric telescopic handle 7 to drive antenna 6 and remove towards the right side, antenna panel 5 can remove to the right side through dead lever 14, after the removal is accomplished, inside antenna panel 5 and antenna 6 can enter into protective housing 4, at this moment, motor 9 can be opened, motor 9 drives motor shaft 10, motor shaft 10 drives fan blade 11, utilize the fan blade 11 of blowing of a plurality of directions to carry out the deashing to antenna 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A broadcast television transmitting antenna connecting device comprises a device base (1), and is characterized in that: the top of the device base (1) is provided with a moving mechanism;

the mobile structure comprises a fixed plate (12), a fixed rod (14), an antenna plate (5), an antenna (6), an extension plate (2), an electric telescopic rod (7), a protective shell (4) and a support rod (3); the front side and the rear side of the top of the device base (1) are fixedly connected with fixing plates (12), a fixing rod (14) is fixedly connected between the two fixing plates (12), an antenna plate (5) penetrates through the outer side of the fixing rod (14), one end of an extension plate (2) is fixedly connected to the top of the right side of the device base (1), and a plurality of support rods (3) are welded to the bottom of the extension plate (2) at equal intervals;

extension plate (2) top bolted connection has protecting housing (4), and protecting housing (4) left side is open structure, the one end of extension plate (2) top right side fixedly connected with electric telescopic handle (7), the other end fixedly connected with antenna panel (5) of electric telescopic handle (7), the equal bolted connection in antenna panel (5) left and right sides has antenna (6).

2. A broadcast television transmitting antenna connection apparatus as claimed in claim 1, wherein: the improved fan is characterized in that the air blowing shell (8) is fixedly connected with the middle of the top of the extension plate (2) and the right side of the inside of the protective shell (4), three motors (9) are fixed to one ends of the air blowing shell (8) in an equidistant mode, one end of each motor (9) is rotatably connected with a motor shaft (10), and the other end of each motor shaft (10) is fixedly connected with a fan blowing blade (11).

3. A broadcast television transmitting antenna connection apparatus as claimed in claim 2, wherein: and one end of the blowing shell (8) far away from the extension plate (2) and the protection shell (4) is provided with a ventilation hole (13).

4. A broadcast television transmitting antenna connection apparatus as claimed in claim 1, wherein: the extension plate (2), the protective shell (4), the blowing shell (8) and the device base (1) are all made of stainless metal materials.