Beijing Xiaomi Mobile Software Co., Ltd.

Huawei Technologies Co., Limited

Huawei Device Co., Ltd.

Huawei Device (Dongguan) Co., Ltd.

Chengdu Maikesen Fluid Control Equipment

Zhengquan Wang

Jinfeng Zhou

Yukun Guo

Wei Zhang

Xuehu Zhang

Hongwei Jin

Lianjia Zhao

Xi Wang

Na Wang

Yong Liu

Yinzhong Tang

Shanjiu Chi

Tianbiao Luo

An electronic device cover is configured to accommodate an electronic device. A first air intake window and a first air exhaust window are disposed on the electronic device cover. The first air intake window is configured to communicate with an air intake vent of the electronic device to form an air intake channel, and the first air exhaust window is configured to communicate with an air exhaust vent of the electronic device to form an air exhaust channel. An air return channel is disposed inside the electronic device, and the air return channel is configured to communicate the air exhaust channel and the air intake channel.

Electronic device cover and electronic device component

A hinge structure includes: a supporting sheet having an unfolded, flattened state and a folded state; at least one first hinge connected to the supporting sheet, the at least one first hinge being configured to drive the supporting sheet to switch between the unfolded, flattened state and the folded state; at least one flattening support including a first support, a second support, and a flattening bracket, the flattening bracket being connected to the first support and the second support, the flattening bracket being connected to the supporting sheet. When the supporting sheet is in the unfolded, flattened state, the first support and the second support interact with each other and generate a force parallel to a plane where the supporting sheet is located, to maintain the supporting sheet in the unfolded, flattened state.

Hinge structure and foldable electronic device

Mobile phone

A hinge includes: a trajectory limiting mechanism, including a first slider and a second slider; a first hinge bracket, for cooperating with the first slider and the second slider, the first hinge bracket being configured to limit rotation trajectories of the first slider and the second slider; a synchronization mechanism, cooperating with the trajectory limiting mechanism, for driving the first slider and the second slider into rotation relative to the first hinge bracket in a preset direction respectively; and a locking mechanism, cooperating with the synchronization mechanism, the locking mechanism having a locked state in which the locking mechanism is configured to prevent movement of the synchronization mechanism to maintain a relative positional relationship between the first slider and the second slider.

Hinge, hinge assembly and foldable electronic device

Embodiments include a middle frame for a mobile terminal and a mobile terminal. The middle frame for a mobile terminal includes a metal outer frame. An inner side of the metal outer frame is internally connected to a tray using a location structure. A plastic outer frame is formed on the inner side of the metal outer frame using an insert injection molding process, and the plastic outer frame is separately joined with the metal outer frame and the tray for curing.

Middle frame for mobile terminal and mobile terminal

A sliding mechanism applicable in a terminal device includes: a sliding plate and a fixed plate arranged in a stacked way, wherein the sliding plate is provided with a slide rail on both sides in a sliding direction; a guide side of the fixed plate is accommodated in the slide rail, enabling the sliding plate to slide along the fixed plate; the guide side is provided with a guide rail protruding toward the slide rail, and the slide rail is provided with an elastic element, the elastic element sliding along the guide rail and being deformed; a gap is provided between the sliding plate and the fixed plate, and position stopping elements are correspondingly arranged on the fixed plate and at least one of the sliding plate or the slide rail, and configured to stop the sliding plate at a starting point and an ending point of sliding.

Sliding mechanism and terminal device provided with same

A method for controlling display of a touchscreen, and a mobile device are presented, which relate to the field of electronic device technologies, so that the mobile device can control to zoom-in or zoom-out displayed content on the touchscreen according to received information about two touches. The method in the present disclosure includes receiving first touch information, where the first touch information comprises a first touch position; receiving second touch information, where the second touch information comprises a second touch position; determining zooming times according to a distance between the first touch position and the second touch position; and zooming displayed content on the touchscreen according to a position relationship between the first touch position and the second touch position and the zooming times. The present disclosure is applicable to a mobile device.

Method for controlling display of touchscreen, and mobile device

Embodiments of the present disclosure disclose a method for controlling display of a touchscreen, and a mobile device, which relate to the field of electronic device technologies, so that the mobile device can control to zoom-in or zoom-out displayed content on the touchscreen according to received information about two touches. The method in the present disclosure includes receiving first touch information, where the first touch information comprises a first touch position; receiving second touch information, where the second touch information comprises a second touch position; determining zooming times according to a distance between the first touch position and the second touch position; and zooming displayed content on the touchscreen according to a position relationship between the first touch position and the second touch position and the zooming times. The present disclosure is applicable to a mobile device.

A double-guidance shift fork transmission box, including a shift fork box body, wherein a shift fork transmission structure and two parallel guide shafts are mounted on the body; a transmission sliding block component is arranged between the guide shafts and can freely slide along them, and the component is connected to the transmission structure. For a conventional shift fork transmission structure having no or one guide shaft, the transmission sliding block component, in the motion process, is affected by thrust of the power output shaft and motion resistance of the shift fork transmission structure only, so that mechanical transmission efficacy and mechanical efficiency of the shift fork and the shift fork box are improved, and stress of the transmission sliding block component on non-axial direction of the guide shaft is eliminated; and thrust generated from the power output shaft is transmitted onto the shift fork transmission structure without loss.

Growing community of inventors

Beijing, China

Zhengquan Wang