CN111816981A

CN111816981A - Television bracket antenna

Info

Publication number: CN111816981A
Application number: CN202010521008.8A
Authority: CN
Inventors: 袁涛; 王洪洋; 王松; 钱可伟
Original assignee: Kunshan Ruixiang Xuntong Communication Technology Co Ltd
Current assignee: Kunshan Ruixiang Xuntong Communication Technology Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-10-23

Abstract

The utility model relates to a television bracket antenna, including the fixed support body of wall, the fixed support body of TV, radio frequency transceiver and wire, the fixed support body of wall is fixed at the wall surface, the fixed support body of TV is fixed with the TV, the fixed support body of TV with the fixed support body of wall is connected, the TV with the fixed support body junction of TV passes through the wire with the radio frequency transceiver is connected. The invention has the beneficial effects that: the television bracket antenna provided by the invention provides a scheme for realizing the antenna function by using a television bracket, the design is ingenious, the structure is simple, the antenna function can be realized after the specific structure of the bracket is designed because the antenna is originally a standard accessory of television equipment and the feed is carried out through a reserved interface, any television supporting the interface can use the bracket antenna, the external arrangement of the bracket antenna is realized, and the antenna performance is excellent.

Description

Television bracket antenna

Technical Field

The application belongs to the field of communication antennas, and particularly relates to a television bracket antenna.

Background

In a cable television system, the task of an antenna is to receive an open circuit television signal or satellite television signal in the air and to send it to the system for processing, transmission and distribution. The television receiving antenna is an important component for receiving wireless television signals, and is a gate for radio waves to enter a cable television system. The antenna has two types, namely a passive antenna and an active antenna, and the active antenna can enable the antenna system to realize high-gain and high-signal-to-noise-ratio receiving.

The television has a wireless WIFI function, an IP address of equipment (a computer, a mobile phone and the like) can be automatically searched, a wireless sharing function of contents such as wireless search, wireless transmission, network movies, pictures, music, novels and the like is realized, and the interactivity between a user and the television is increased to the great extent. At present, digital televisions all start to support services such as video watching and social network linking, and the introduction of a WiFi wireless technology further facilitates the use of the television by users. With the continuous development of the television functions, the television supporting 4G, 5G and WIFI is inevitably the subsequent mainstream configuration, so that the number of frequency bands and antennas required to be supported on the television is large. For example, currently, a mainstream typical scheme supporting 5G and WIFI requires at least 8 antennas, and since a television is placed in a home or other indoor space, there may be situations of poor signal coverage or high performance requirement of a WIFI antenna, so if all the antennas are built in, the performance is restricted to a certain extent.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the television antenna bracket aims at solving the defects of the television antenna bracket in the prior art, and therefore the television antenna bracket is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a television bracket antenna comprises a wall fixing bracket body, a television fixing bracket body, a radio frequency transceiver and a lead, wherein the wall fixing bracket body is fixed on the surface of a wall body, the television fixing bracket body is fixed with a television, the television fixing bracket body is connected with the wall fixing bracket body, and the joint of the television and the television fixing bracket body is connected with the radio frequency transceiver through the lead.

In one embodiment, the radio frequency transceiver transmits and receives 4G or 5G or WIFI signals.

In one embodiment, the wall fixing frame body is telescopically fixed on the surface of the wall body up and down.

In one embodiment, the back of the television is provided with a plurality of screw holes, and the television is connected with the television fixing frame body through the screw holes and screws.

In one embodiment, the number of the screw holes is at least 3.

In one embodiment, the television and the television fixing frame body are provided with at least 3 connecting positions, the radio frequency transceivers transmit and receive 4G, 5G and WIFI signals, the radio frequency transceivers are respectively connected with the connecting positions one by one through at least 3 conducting wires, and the 4G, 5G and WIFI signals are respectively transmitted to the television fixing frame body through the connecting positions.

In one embodiment, the radio frequency transceiver further comprises a wiring board, and the wiring board is respectively connected with the wires and the radio frequency transceiver.

In one embodiment, the wall surface fixing frame body is electrically communicated with the ground.

In one embodiment, the television fixing frame body is horizontally and telescopically connected to the wall fixing frame body.

In one embodiment, the wall fixing frame body comprises 2 vertically arranged metal rods, and the joints are distributed on the 2 metal rods in pairs.

The invention has the beneficial effects that: the television bracket antenna provided by the invention provides a scheme for realizing the antenna function by using a television bracket, the design is ingenious, the structure is simple, the antenna function can be realized after the specific structure of the bracket is designed because the antenna is originally a standard accessory of television equipment and the feed is carried out through a reserved interface, any television supporting the interface can use the bracket antenna, the external arrangement of the bracket antenna is realized, and the antenna performance is excellent.

Drawings

The technical solution of the present application is further explained below with reference to the drawings and the embodiments.

FIG. 1 is a schematic diagram of an embodiment of a RF transceiver and a TV backside connection;

fig. 2 is a schematic view of an antenna structure of a television stand according to an embodiment of the present application.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

FIG. 1 is a schematic diagram of an embodiment of a RF transceiver and a TV backside connection; fig. 2 is a schematic view of an antenna structure of a television stand according to an embodiment of the present application.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A television bracket antenna comprises a wall fixing bracket body 1, a television fixing bracket body 2, a radio frequency transceiver 3 and a wire, wherein the wall fixing bracket body 1 is fixed on the surface of a wall, the television fixing bracket body 2 is fixed with a television 4, the television fixing bracket body 2 is connected with the wall fixing bracket body 1, and the joint 5 of the television 4 and the television fixing bracket body 2 is connected with the radio frequency transceiver 3 through the wire. The function of the antenna can be realized after the specific structure of the bracket is designed, and any television supporting the interface can use the bracket to take charge of the antenna function.

In one of the embodiments, the radio frequency transceiver 3 transmits and receives 4G or 5G or WIFI signals. Radio frequency transceiver, RF radio frequency is short for RF current, it is short for high frequency alternating current changing electromagnetic wave to realize television transmitting and receiving signal function. Cable television systems use radio frequency transmission.

If the support in other forms is replaced, or the appearance length of the support, the change in structural design, the position of the joint 5 and the like are changed, the number and the frequency bands of the antennas which can be supported can be greatly expanded. In one embodiment, the wall fixing frame 1 can be telescopically fixed on the surface of a wall up and down.

In one embodiment, the back of the tv 4 is provided with a plurality of screw holes, and the tv 4 is screwed with the tv fixing frame 2 through the screw holes.

In one embodiment, there are at least 3 screw holes.

In one embodiment, the television 4 and the television fixing frame body 2 are provided with at least 3 connecting parts 5, the radio frequency transceiver 3 transmits and receives 4G, 5G and WIFI signals, the radio frequency transceivers 3 are respectively connected with the connecting parts 5 one by one through at least 3 wires, and the connecting parts 5 transmit the 4G, 5G and WIFI signals to the television fixing frame body 2.

In one of the embodiments, it also comprises terminal blocks to which the wires and the radio-frequency transceiver 3 are connected, respectively.

In one embodiment, the wall surface fixing frame body 1 is electrically communicated with the ground. The layout is grounded, the antenna form can be changed, and the covered frequency band and the like can also generate a relatively large change range.

If the support in other forms is replaced, or the appearance length of the support, the change in structural design, the position of the joint 5 and the like are changed, the number and the frequency bands of the antennas which can be supported can be greatly expanded. In one embodiment, the television fixing frame 2 is horizontally and telescopically connected to the wall fixing frame 1.

In one embodiment, the wall fixing frame 1 comprises 2 vertically arranged metal rods, and the joints 5 are distributed on the 2 metal rods in pairs.

In one embodiment, the screw hole on the tv 4 needs to be connected to the 4G, 5G or WIFi main antenna rf part, the screw hole on the tv 4 connected to the bracket is different from the hole position of the different tv, but the screw hole and the hole position may be connected to the 4G, 5G or WIFi rf part, and the connection may be through a coaxial line connection or a printed circuit board connection.

In one embodiment, the wall fixing frame 1 and the television fixing frame 2 have a component contact part, which needs to be processed by injection molding and other processes to separate the wall fixing frame 1 and the television fixing frame 2.

In one embodiment, the screw holes of the television set only adopt the upper 2 television set screws as signal connections, so that the television fixing frame body 2 forms two monopole antennas, and the frequency band covered by the monopole antennas can meet the requirements of adjustment as 4G, 5G or WIFI antennas by designing the length of the television fixing frame body 2.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A television bracket antenna is characterized by comprising a wall fixing bracket body, a television fixing bracket body, a radio frequency transceiver and a lead, wherein the wall fixing bracket body is fixed on the surface of a wall body, the television fixing bracket body is fixed with a television, the television fixing bracket body is connected with the wall fixing bracket body, and the joint of the television and the television fixing bracket body is connected with the radio frequency transceiver through the lead.

2. The television stand antenna of claim 1, wherein the radio frequency transceiver transmits and receives 4G or 5G or WIFI signals.

3. The television stand antenna of claim 1, wherein the wall mount is telescopically mounted on a wall surface.

4. The tv stand antenna as defined in claim 1, wherein a plurality of screw holes are formed on a back surface of the tv, and the tv is screw-coupled to the tv fixing bracket body through the screw holes.

5. The TV stand antenna of claim 4, wherein there are at least 3 screw holes.

6. The television bracket antenna according to claim 1, wherein the television and the television fixing bracket body have at least 3 joints, the radio frequency transceiver transmits and receives 4G, 5G and WIFI signals, the radio frequency transceiver is respectively connected with the joints one by one through at least 3 wires, and transmits the 4G, 5G and WIFI signals to the television fixing bracket body through the joints.

7. The television stand antenna of claim 1, further comprising patch panels connected to the wires and the radio frequency transceiver, respectively.

8. The television stand antenna of claim 1, wherein the wall fixture is in electrical communication with the ground.

9. The television stand antenna of claim 1, wherein the television mounting bracket is horizontally telescopically coupled to the wall mounting bracket.

10. The television stand antenna of claim 1, wherein the wall mount includes 2 vertically disposed metal rods, and the connections are distributed in pairs on the 2 metal rods.