Huawei Technologies Co., Limited

Huawei Device Co., Ltd.

Guangsheng Liu

Bin Zhang

Menglong Zhao

Jie Li

Rongguang Yang

Yang Pan

Yanzhu Huang

Shiyou Sun

A wearable device () includes a body () and a detection electrode (). The body () includes an electrocardiosignal collection circuit (), and an inner electrode () and an outer electrode () that are electrically connected to the electrocardiosignal collection circuit (). The inner electrode () is configured to collect an electric potential signal of a first wearing position (), and the outer electrode () is configured to collect an electric potential signal of a non-wearing position (). The detection electrode () can move relative to the body (), and the detection electrode () is configured to electrically connect to the electrocardiosignal collection circuit () and collect an electric potential signal of a second wearing position (). The non-wearing position () and the second wearing position () are different from the first wearing position (). The wearable device () can measure electrocardiosignal data in time.

Wearable device

A touch display screen applied to an electronic device, and the touch display screen includes a touch component, a buffer layer, and a display component, where the touch component includes a first surface and a second surface opposite to the first surface; the buffer layer is made of a transparent elastic material, is filled between the touch component and the display component, and includes a third surface and a fourth surface opposite to the third surface, and the third surface is disposed opposite to the second surface; and the display component includes a display surface and a backlight surface opposite to the display surface, and the display surface is disposed opposite to the fourth surface.

Touch display screen

A terminal device, including a band and a headset, where the band includes a U-shaped band main body, and a first band end portion and a second band end portion that are separately located at two ends of the band main body; the headset includes a headset main body, and the headset main body includes a first headset end portion and a second headset end portion; the first band end portion is fixedly connected to the first headset end portion by using a rotation structure; when the headset is used, the second headset end portion rotates by using the rotation structure as a sphere center; when the headset is used, the band is used as an ear hook; and when the headset is not used, the headset and the band together form a closed ring.

Terminal device

A fingerprint identification data card and an electronic device are provided. The data card includes a case, a circuit board located in the case, an interface, and a fingerprint identifier. The case has a hole, the interface passes through the hole and the interface is connected with the circuit board, and the fingerprint identifier is disposed in the case and is connected with a processor on the circuit board in the case. It can be seen that, before using the data card, a user is required to input a fingerprint through the fingerprint identifier, and the user can use the data card only after passing authentication.

Fingerprint identification data card and electronic device

An electronic apparatus with a plug is provided, which relates to the field of electronic technologies, and solves a technical problem of the plug is easily damaged when the plug in a state of extending out of a port is impacted by a force in a direction in which the plug retracts into the port. The electronic apparatus with a plug includes a housing opened with a port, a plug passing through the port, and a circuit board located inside the housing and electrically connected to the plug, where a locking mechanism is disposed between the plug and the housing, the locking mechanism is configured to lock the plug when the plug is in a state of extending out of the port, and the locking mechanism automatically becomes ineffective when the plug is impacted by the force in the direction in which the plug retracts into the port.

Growing community of inventors

Shenzhen, China

Guangsheng Liu