Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Tianping Liang

Shasha Hu

Liang Gu

Ning Zhao

Yantao Li

Xinbao Wang

Yuanbin Xiang

The present disclosure provides an electronic apparatus including a main body, a sliding seat, a middle frame and four first antenna radiators. The main body may have a receiving space defined therein. An opening may be formed in the main body to communicate with the receiving space such that the receiving space can be communicated outside via the opening. The sliding seat may be received in the receiving space and movably connected to the main body such that the sliding seat can have a capability of being moved out from or retracted into the receiving space via the opening. The middle frame may be received in the receiving space. Four first antenna radiators may be disposed on the middle frame and the sliding seat respectively. The four first antenna radiators may have a capability of operating at a first frequency band.

Electronic apparatus and smartphone

A metal housing, an antenna assembly, and an electronic device are provided. The metal housing includes a peripheral frame provided with at least one micro-seam zone which divides the peripheral frame into at least one segment of frame body, each micro-seam zone is formed by at least two micro-seams arranged at intervals, and a metal part is provided between two adjacent micro-seams. The antenna assembly includes the metal housing and at least one switch, the switch includes a first end and at least one second end, the first end is electrically coupled to the frame body divided by the micro-seam zone, the at least one second end electrically coupled to the metal part, and the at least one segment of frame body divided by the at least one micro-seam zone is an independent antenna comprised by the antenna assembly. The electronic device includes the antenna assembly.

Metal housing, antenna assembly and electronic device

The present disclosure provides an electronic device, a mobile terminal and an antenna assembly. The electronic device includes: a case defining an accommodating groove; a movable support slidably connected to the case, and capable of moving out of or retracting into the accommodating groove; and a first antenna installed on the movable support. Since the first antenna may be ejected out of the accommodating groove along with the movable support, influence of other components disposed inside the electronic device on the first antenna may be reduced. Thus, the implementation of the present disclosure may improve antenna performance of the electronic device.

Electronic device, mobile terminal and antenna assembly

A conductive cover assembly of a terminal includes a first portion, a second portion, a conductive suspension strip, a connector, a conductive member and a resilient sheet. The second portion and the first portion have a gap therebetween. The conductive suspension strip is located within the gap. Insulating layer are provided between the conductive suspension strip and the first portion and between the conductive suspension strip and the second portion. The connector spans the gap and is connected to the first portion and the second portion. The conductive member is provided on a side of the connector away from the gap, and is electrically connected to the first portion and the resilient sheet. A terminal is also provided.

Conductive cover assembly of terminal and terminal

The present disclosure provides an antenna device including: a peripheral frame made of a signal shielding material and provided with at least two micro seam bands which partition the peripheral frame into at least two frame bodies, the frame bodies including a first antenna, the micro seam band having at least one micro seam; a first matching circuit electrically coupled to the first antenna; and a first radio-frequency receiving and emitting circuit electrically coupled to the first matching circuit. The frame bodies further includes a second antenna including a second matching circuit and a second radio-frequency receiving and emitting circuit, the second matching circuit is electrically coupled between the second antenna and the second radio-frequency receiving and emitting circuit, and the two radio-frequency receiving and emitting circuits deal with different radio-frequency signals. The micro seam band further includes a frame strip. The present disclosure further provides a mobile terminal.

Antenna device and mobile terminal

The present disclosure provides a metal housing; the metal housing includes a first edge and a second edge arranged opposite to each other, and a third edge and a fourth edge arranged opposite to each other. The third edge and the fourth edge are connected between the first edge and the second edge. A partitioning seam is provided in the metal housing so that at least one radiating part is formed in the metal housing. In the antenna device provided by embodiments of the present disclosure, the metal housing is enabled to be a radiator through a combination of the partitioning seam and a radiating circuit. The present disclosure further provides an antenna device and a mobile terminal.

Metal housing, antenna device, and mobile terminal

An electronic device is provided and includes a metal housing and at least one switch. The metal housing includes a peripheral frame provided with at least one micro-seam zone, the at least one micro-seam zone divides the peripheral frame into at least one segment of frame body, each micro-seam zone is formed by at least two micro-seams arranged at intervals, and a metal part is provided between two adjacent micro-seams. The switch includes a first end and a second end, the first end is electrically coupled to the frame body, and the second end is electrically coupled to the metal part. The at least one segment of frame body is an independent; the switch includes a plurality of second ends coupled to the different metal parts within the micro-seam zone, the antenna expands a variety of low-frequency bandwidths through different open-closed states of the switch.

Electronic device

The present disclosure provides an electronic device including a metal housing and at least one switch. The metal housing includes a peripheral frame provided with at least one micro seam band, the peripheral frame is partitioned by the at least one micro seam band to form at least one frame body, the micro seam band is formed by at least two micro seams, and a metal strip is provided between two adjacent micro seams. The switch includes a first end and a second end, the first end is electrically coupled to the frame body, and the second end is electrically coupled to the metal strip. The at least one frame body is an independent antenna. The switch includes a plurality of second ends coupled to different metal strips correspondingly, and a variety of low-frequency bandwidths of the antenna is expanded through different closed or open states of the switch.

Growing community of inventors

Guangdong, China

Tianping Liang