Terminal

Abstract

The embodiment of the invention discloses a terminal. The terminal comprises a middle frame with an antenna radiation area, a metal backboard with a non-conductive broken seam area, a feed port of a GPS / WIFI antenna, a first matching / tuning circuit and a grounding point. The metal backboard is buckled with the middle frame. The antenna radiation area is in close contact with the non-conductive broken seam area. The antenna radiation area comprises a first radiation area and a second radiation area. The feed port of the GPS / WIFI antenna is arranged in the first radiation area, and the first radiation area is used for radiating signals of the GPS / WIFI antenna. The first matching / tuning circuit is arranged on the metal backboard and is used for matching and / or tuning the signals entering the feed port of the GPS / WIFI antenna. The grounding point is arranged between the first radiation area and the second radiation area and is used for being connected with the antenna radiation area and the metal backboard.

Description

technical field [0001] The signal transmission technology in the field of electronic equipment involved in the present invention, in particular, relates to a terminal. Background technique [0002] With the continuous development of electronic products, when users choose mobile phones, they not only pay attention to the call performance of mobile phones, but also pay more and more attention to the aesthetics of mobile phones, especially the low-key and luxurious consumption concept pursued by users, which makes metal texture items popular among young people. Loved by a generation of users. However, the all-metal shell will make it difficult for mobile phone signal overflow, so the three-stage metal shell has become the trend of mobile phone design. [0003] In the prior art, the upper end of the three-section metal shell is provided with a non-conductive seam area. In order to ensure the area of ​​the antenna headroom and achieve good signal overflow, the non-conductive sea...

AI Technical Summary

Problems solved by technology

However, the all-metal shell will make it difficult for mobile phone signal overflow, so the three-stage metal shell has become the trend of mobile phone design

[0003] In the prior art, the upper end of the three-section metal shell is provided with a non-conductive seam area. In order to ensure the area of ​​the antenna headroom and achieve good signal overflow, the non-conductive seam area is usually set at a position far from the upper end of the mobile phone. , for example, between 5mm and 15mm from the upper end, thus affecting the look and feel of the metal integration of the shell

In order to further improve the appearance of the mobile phone and make the mobile phone shell more metal-integrated, the non-conductive seam area can be moved upward as much as possible, but this will cause the upper metal area to be narrowed, resulting in the reduction of the antenna clearance area, which will affect the mobile phone The signal strength of the mobile phone, and the poor signal of the mobile phone may also cause huge economic losses to the user, and the user experience is poor

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