The present technique provides a terminal case capable of mounting an external device thereon without detaching a case. A terminal case according to the present technique includes: a housing portion for housing a terminal in a state in which a display included in the terminal can be exposed; a mounted portion to which a gripping device including a gripping portion to be gripped by a user is mounted; and a communication portion for communicating between the terminal and the gripping device.

Electronic devices are provided with ejectable component assemblies. The ejectable component assembly may include a tray that can be loaded with one or more removable modules, wafers coupled to circuit boards, cages and retaining plates to assist in retaining the tray within the assembly. The ejectable component assembly may include springs operative to engage detents in the tray to retain the tray in the assembly. The ejectable component assembly may include a tray ejector mechanism for ejecting the tray from the assembly.

An electronic device with a Frequency Modulation (FM) antenna includes an earphone jack, an FM chip, a switching unit, and a processing unit. The earphone jack includes a left channel pin, a right channel pin, and a ground pin. The FM chip receives an FM signal and outputs a Receive Signal Strength Indicator (RSSI) value of the FM signal to the processing unit. The processing unit receives the RSSI value, compares the RSSI value with a predetermined value, and controls the switching unit to select the left and right channel pins as a signal receiving point of the FM antenna or select the ground pin as the signal receiving point of the FM antenna according to a result of the comparison.

A modular device system includes a base portable electronic communication device and an add-on module. A multi-pin connector array on the base portable electronic communication device includes multiple connectors supporting one or more data speeds and other functionality. The array is configured and located to electrically connect to a mating array on the add-on module when the add-on module is mated to the base portable electronic communication device.

A system for mounting a wireless cellphone charger to a cellphone, including a cellphone case and a wireless cellphone charger mount. The cellphone case defines a bore and a recess disposed adjacent the bore and includes a shell and a first retention ring having a first metal plate receivable by the recess to secure the first retention ring to the shell. The wireless cellphone charger mount has a wireless cellphone charger, a second metal plate and an interface comprising a protrusion receivable by the bore. The wireless cellphone charger is securable to the cellphone case when the first retention ring is secured to the shell by aligning the protrusion and the bore and magnetically coupling the first and second metal plates.

An earphone connection interface is provided. The earphone connection interface includes a first detector disposed at a first area to detect an electrical change according to a contact state of the first area, and a second detector disposed at a second area different from the first area to detect an electrical change according to a contact state of the second area.

Portable electronic devices are provided. Each device may be formed from two parts. A first part may be provided with components such as a display, a touch screen, a cover glass, and a frame. A second part may be provided with a plastic housing, circuit boards containing electrical components, and a bezel. Engagement members may be connected to the first and second parts. The engagement members may be formed from metal clips with holes and springs with flexible spring prongs that mate with the holes in the clips. The metal clips may be welded to frame struts on the frame and the springs may be welded to the bezel. During assembly, the first part may be rotated into place within the second part. Retention clips attached to the frame may be used to secure the two parts together. Assembly instructions and associated connector numbers may be provided within the devices.

A mobile terminal assembly and a mobile terminal are disclosed. The mobile terminal assembly may include a housing, a card holder assembly and a first antenna module. The housing is provided with a card slot; the card holder assembly is located at the card slot and is configured to carry a memory; and the first antenna module is installed in the housing. The first antenna module is configured to be switched between a first position and a second position under the action of an external force. When the first antenna module is located at the first position, the card holder assembly is located in the housing, and the first antenna module is located between the card holder assembly and the card slot; and when the first antenna module is located at the second position, the holder assembly at least partially passes through the card slot to extend outside the housing.

A mobile terminal can include a display; a case including a conductive member having a first section and a second section, the first section having a first lateral surface and the second section having a second lateral surface; a dielectric member separating the first section from the second section; a gap formed between the first lateral surface and the second lateral surface; and a first cavity extending into the first lateral surface of the first section, in which the dielectric member fills the gap and the first cavity.

The present invention relates to a mobile terminal comprising: a terminal body; a ground provided in the interior of the terminal body; a first conductive member distanced from the ground, electrically supplied from a first supply unit, and surrounding one side of the ground; a second conductive member disposed on one side of the first conductive member, electrically supplied from a second supply unit, and surrounding the other side of the ground; and a junction portion, disposed at one point on the first conductive member, for grounding same to the ground, wherein one end of the first conductive member is distanced from the ground to form a first open slot, one end of the second conductive member is distanced from one end of the first conductive member to form a second open slot, the other ends are connected to the ground, and the first and second conductive members are oriented so as to cross each other.