Circuit board and terminal equipment

Abstract

The invention relates to a circuit board and terminal equipment. The circuit board comprises a circuit board body, and the circuit board body comprises a first main body part and a first extension part which are connected; the first extension part extends into an antenna clearance area of the terminal equipment, and the first extension part is provided with a first shielding area. The circuit board also comprises a shielding layer which is arranged on the first side face of the circuit board body, wherein the shielding layer covers the first shielding area. The first extension part of the circuit board body can extend to the antenna clearance area, so that more areas for arranging electronic elements are provided in the small board area, and the space of the circuit board body can be utilized more reasonably and more conveniently. Meanwhile, the first shielding area on the circuit board body is covered by the shielding layer, and even if the first extension part of the circuit board body extends into the antenna clearance area, antenna signal sending or receiving of the terminal equipment cannot be affected.

Description

technical field [0001] The present disclosure relates to the technical field of electronic products, in particular to a circuit board and terminal equipment. Background technique [0002] At present, the stacking layout of the internal structure of mobile phones is generally three-stage. The top of the mobile phone is the main board area, the middle is the battery area, and the lower part is the small board area. Among them, the electronic devices on the screen are generally arranged in the small board area. [0003] With the advancement of science and technology, 5G mobile phones and full-screen mobile phones have become the mainstream. Regardless of 5G mobile phones or full-screen mobile phones, the screen size is gradually increasing, and the power consumption of mobile phones is higher. In order to improve the standby time of mobile phones, further increase is required. Large battery capacity. Under the current technical conditions, the increase in battery capacity direc...

AI Technical Summary

Problems solved by technology

[0003] With the advancement of science and technology, 5G mobile phones and full-screen mobile phones have become the mainstream. Regardless of 5G mobile phones or full-screen mobile phones, the screen size is gradually increasing, and the power consumption of mobile phones is higher. In order to improve the standby time of mobile phones, further increase is required. Large battery capacity. Under the current technical conditions, the increase in battery capacity directly leads to an increase in the volume that the battery needs to occupy. On the premise that the size of the mobile phone along its length remains the same, the size of the small board area in the length direction of the mobile phone is compressed, which affects Layout of electronic components in small board area

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