An antenna connector for a portable communication device including, in one implementation, a housing bracket, a core mounting member, a front mounting member, and a back mounting member. The housing bracket includes an antenna barrel that is configured to engage a ferrule antenna connector. The core mounting member includes a radio-frequency (RF) switch that includes a ground barrel, a first electrical contact, and a second electrical contact. The second electrical contact is configured to disconnect from the first electrical contact when a coaxial connector engages completely with the ground barrel. The front mounting member includes a front guiding section that is configured to connect with the core mounting member. The front guiding section is further configured to align the ground barrel with the antenna barrel. The back mounting member includes a back guiding section to keep the core mounting member connected to the front guiding section.

An improved audio connector, providing reliable muting when inserted into mono and stereo jacks comprises a tip member, a sleeve member having a through-hole, an insulating collar, and a mute switch with a switching lobe passing through the through-hole to release an electrical connection between the tip member and sleeve member, upon proper insertion of the audio connector into a mono or stereo jack.

A connector arrangement includes a plug nose body; a printed circuit board positioned within a cavity of the plug nose body; and a plug cover that mounts to the plug nose body to enclose the printed circuit board within the cavity. The printed circuit board includes a storage device configured to store information pertaining to the electrical segment of communications media. The plug cover defines a plurality of slotted openings through which the second contacts are exposed. A connector assembly includes a jack module and a media reading interface configured to receive the plug. A patch panel includes multiple jack modules and multiple media reading interfaces.

A service plug (1) is provided with a female connector housing (20) including a plurality of female terminals (30), and a male plug (10) detachably mountable into the female connector housing (20) along an insertion direction. The male plug (10) includes one male terminal (11) that is long in the insertion direction. Each female terminal (30) includes a female body (31) dimensioned to receive the male terminal (11) therein. The female bodies (31) are aligned coaxially with the inserting direction. The one male terminal (11) is inserted into the coaxially aligned female bodies (31) so that the female terminals (30) and the one male terminal (11) are connected electrically by mounting the male plug (10) into the female connector housing (20).

The present disclosure discloses a logic board assembly, a display device, and a liquid crystal display, the logic board assembly comprising a connection cable, a printed circuit board, a connector disposed on the printed circuit board, a timing controller, and a power chip, wherein the connection cable is pluggably connected to the connector, and the connection cable has a first state in good contact with the connector and a second state in abnormal contact therewith; the timing controller includes a detecting device and a control device, the detecting device configured to detect a state of the connector, the control device electrically connected to the power chip of the logic board assembly; when the connection cable is in the first state, the control device controls the power chip to be turned on, and when in the second state, the control device controls the power chip to be turned off.

The second ring (third terminal) of a tip-ring-ring-sleeve (TRRS) plug is divided into two arcuate segments that face each other, with one segment being connected to a ground line and the other segment to a detect signal line. An extension port device can be connected to both segments to short the segments together to produce a detection signal indicating engagement of the plug with a jack in, e.g., a game controller such as a wireless DualShock® (DS-4) controller.

A sealed enclosure power control system for controlling power to an electrical component within an enclosure. The sealed enclosure power control system generally includes an electrical component within the sealed enclosure, a first connector on the sealed enclosure adapted to provide a sealed electrical interface to the electrical component. The first connector has at least one first connector conductor element, and the system further includes a battery within the sealed enclosure, and the system also has a second connector, wherein when the first connector and the second connector are connected together, electrical power from the battery is applied to the electrical component, and when the first connector and the second connector are not connected together, the electrical power is not applied to the electrical component.

A lever-type connector including a female terminal, a female housing, a contact pressure applying member attached to the female housing from a front side in a fitting direction and can be moved between a low contact pressure position at which the female terminal is brought into contact with a male terminal with low contact pressure and a high contact pressure position that is located on a rear side in the fitting direction with respect to the low contact pressure position and at which the female terminal is brought into contact with the male terminal with high contact pressure due to application of contact pressure to the female terminal. A lever is movably attached to the female housing to move the contact pressure applying member from the low to the high position after the completion of fitting.

A lever-type connector including a female terminal, a female housing, a contact pressure applying member attached to the female housing from a front side in a fitting direction and can be moved between a low contact pressure position at which the female terminal is brought into contact with a male terminal with low contact pressure and a high contact pressure position that is located on a rear side in the fitting direction with respect to the low contact pressure position and at which the female terminal is brought into contact with the male terminal with high contact pressure due to application of contact pressure to the female terminal. A lever is movably attached to the female housing to move the contact pressure applying member from the low to the high position after the completion of fitting.

A multifunctional high-voltage connector and a battery product are disclosed. The multifunctional high-voltage connector includes: a fuse, a socket, and a plug. The socket includes a base and a socket terminal. The plug includes a seat and a plug terminal. The base includes: a first main body portion; a first accommodating portion, protruding from the first main body portion; and a second accommodating portion, protruding from the first main body portion and provided to be spaced apart from the first accommodating portion. The fuse is accommodated in the first accommodating portion. At least a part of the socket terminal is accommodated in the second accommodating portion. The seat of the plug is inserted into the second accommodating portion of the base.