Smart TV antenna and smart TV

A technology for smart TVs and TVs, which is applied in the field of communication, and can solve problems such as hindering TVs from receiving wireless signals and TV wireless signal reception blind spots, and achieve data transmission throughput and omnidirectional improvement, as well as vertical polarization characteristics , the effect of horizontal radiation suppression
CN109742507AActive Publication Date: 2019-05-10SHENZHEN TCL NEW-TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN TCL NEW-TECH CO LTD
Publication Date
2019-05-10

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Abstract

The invention provides a smart TV antenna and a smart TV. The smart TV antenna is disposed in the TV, the smart TV antenna comprises: a printed circuit board, wherein the printed circuit board comprises a first surface and a second surface, which are opposite to each other; a grounding metal layer, wherein the grounding metal layer is disposed on the first surface; at least two radiation regions,wherein the at least two radiation regions are disposed on the second surface; and a metal loading layer, wherein the metal loading layer is disposed on the second surface and is located between the radiation regions, the metal loading layer is electrically connected with the grounding metal layer through a through hole passing through the printed circuit board, and the radiation regions are electrically connected with the metal loading layer to enhance the vertical polarization characteristics of the radiation regions. The smart TV antenna provided by the invention enhances the vertical polarization characteristic, which is beneficial to improving the data transmission throughput rate and the omnidirectionality, and reducing the dead zones of wireless signals of the TV.
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Description

technical field

[0001] The invention relates to the field of communication technology, in particular to an antenna for a smart TV and a smart TV. Background technique

[0002] With the improvement of living standards, the size of television sets has become larger and larger. In the prior art, the data traffic of the TV set is provided by the home wireless network, and the screen of the large-size TV set and the metal panel behind the screen will hinder the TV set from receiving the wireless network, causing the TV set to fail to receive the wireless network. Blind spots affect the working performance of the TV. SUMMARY OF THE INVENTION

[0003] The main purpose of the present invention is to provide a smart TV antenna, aiming to solve the problem that the screen and metal panel of the TV block the TV from receiving wireless signals, resulting in blind spots for receiving wireless signals in the TV.

[0004] In order to achieve the above object, the present invention prop...

Claims

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