A mobile phone may include a display, an enclosure enclosing the display and including a front cover positioned over the display and defining a front exterior surface, and a housing component coupled to the front cover and defining a chassis section below the front cover. The chassis section may define a first side facing the front cover, a second side opposite the first side and defining a battery mounting region, a first recess formed along the second side in the battery mounting region, and a second recess formed along the second side in the battery mounting region. The mobile phone may further include a battery coupled to the chassis section in the battery mounting region, a first adhesive positioned in the first recess and adhering the battery to the chassis section, and a second adhesive positioned in the second recess and adhering the battery to the chassis section.

A portable electronic device may include an enclosure defining an interior cavity and having a front cover, and a haptic engine positioned in the interior cavity. The haptic engine may include a first body component defining a first side of the haptic engine and including a first spring flexure and a first end element molded over a portion of the first spring flexure, a second body component defining a second side of the haptic engine opposite the first side and including a second spring flexure and a second end element molded over a portion of the second spring flexure, a movable mass component coupled to the first spring flexure and the second spring flexure, and a coil configured to induce a linear movement of the movable mass component in response to the actuation signal thereby producing a haptic output.

A wireless charging receiving apparatus of a mobile terminal. The wireless charging receiving apparatus is configured to be disposed inside the mobile terminal and close to a metal rear housing of the mobile terminal, and includes two interconnected coils. The two coils are located in a same plane and are connected in series, and winding directions of the two coils are opposite, so that directions of magnetic fluxes generated by the two coils on the metal rear housing are opposite, thereby resolving a problem of an eddy current on the metal rear housing of the mobile terminal such as a smartphone including a wireless charging system, and reducing a temperature of a metal body and reducing an energy loss without forming a hole or a seam on the metal rear housing.

A container magnetic mount for a device has a container lid defined by a rim cylindrical wall, a top, and a lid joint element. A lever arm has an arm joint element in rotating engagement with the container lid. The lid joint element and the lever arm joint element define a dynamic coupling with the lever arm being orientable between one or more arbitrary raised positions and a lowered position. The container magnetic mount also includes a device mount head integrated with the lever arm and one or more magnets that are attractive of a ferromagnetic element on the device. A face of the device mount head is fixed at a prescribed angle relative to the lever arm.

A mobile terminal, an electronic device, and a host assembly may be disclosed. The mobile terminal may include a host assembly and a display assembly. The host assembly may include a base and a support. The base may include a first surface. The first surface may define a receiving groove. The support can be capable of being located in the receiving groove and unfolded relative to the base. The support may include an inner face. The display assembly may include a display face, a back face and a peripheral side face. When the support is unfolded with a first angle relative to the first surface of the base, the display face or the back face of the display assembly may be attached to the inner face, the peripheral side face of the display assembly may abut against the base at a bottom of the receiving groove.

A display device includes a housing having a display window, a flexible screen assembled in the housing and including a display area and a light-transmissive area, and an optical component disposed in the housing. The display device provides the optical component under the flexible screen and enables the flexible screen to be slidable with respect to the display window, so that the display device switches between a first state and a second state, which only protects the optical component, but also enables a full-screen display in the first state (a non-camera state).

The description relates to hinged devices, such as hinged computing devices. One example can include a first portion extending from a hinge end to a distal end that includes a first magnet and a second portion extending from a hinge end to a distal end and includes a second magnet. A translation mechanism can cause a button to both send control signals for electronic components of the device and create a force that acts on the first magnet to affect magnetic attraction between the first and second magnets.

A foldable ring assembly that can be coupled to a handheld electronic device or case is disclosed herein. The foldable ring assembly can include a mount and a support ring. The mount can be configured to be magnetically coupled to a handheld electronic device. The mount can include a first magnet, a second magnet, and a separator. The separator can be disposed between the first and second magnets. The support ring can be rotatably couped to the mount, wherein the support ring is configured to rotate between a closed position and an open position.

A wireless charging receiving apparatus of a mobile terminal. The wireless charging receiving apparatus is configured to be disposed inside the mobile terminal and close to a metal rear housing of the mobile terminal, and includes two interconnected coils. The two coils are located in a same plane and are connected in series, and winding directions of the two coils are opposite, so that directions of magnetic fluxes generated by the two coils on the metal rear housing are opposite, thereby resolving a problem of an eddy current on the metal rear housing of the mobile terminal such as a smartphone including a wireless charging system, and reducing a temperature of a metal body and reducing an energy loss without forming a hole or a seam on the metal rear housing.

A slide rail, includes: a first sliding portion provided with a first magnetic part, the first magnetic part having an N pole and an S pole arranged alternately in a length direction of the slide rail; and a second sliding portion provided with a second magnetic part, the second magnetic part having an N pole and an S pole arranged alternately in the length direction, and the first sliding portion being slidably mounted to the second sliding portion in the length direction. During a relative sliding between the first sliding portion and the second sliding portion, the first magnetic part and the second magnetic part are opposite to each other, and are configured to switch between a state of attracting each other and a state of repelling each other.