A terminal block is used in an attitude such that a first end portion of a block main body is positioned lower than the opposite second end portion of the block main body. A through hole is provided in the second end portion of the block main body. The block main body includes a rib that extends in the first direction and that, when viewed in the first direction, has a shape that covers a first end portion side of the through hole. A straight line that is orthogonal to a center axis of the through hole and that extends along the second direction is set as a reference line; and a side surface on the through hole side of the rib includes a spaced-apart surface that is spaced farther apart from the through hole the greater the distance from the reference line.

A connector with cable cover includes a housing including a terminal accommodation chamber configured to accommodate a terminal connected to a cable and a rear surface having an opening of the terminal accommodation chamber configured to draw out the cable from the housing; and a cable cover formed in a tubular shape and attached to a side of the rear surface. The housing is provided with a water drain passage communicating from a part of the rear surface positioned below the opening on the rear surface to a rear side of a lower surface of the housing.

A connector with cable cover includes a housing including a terminal accommodation chamber configured to accommodate a terminal connected to a cable and a rear surface configured to draw out the cable from the housing; and a cable cover formed in a tubular shape and attached to a side of the rear surface. A water drain passage is formed between a rear side on a side surface of the housing and a front side on an inner surface of the cable cover in a state where the cable cover is attached to the housing.

High voltage, subsea connection assembly having a male part (101) comprising a male housing (103) with a liquid chamber (110), and a male housing aperture (107). A male pin (106) is positioned within the male housing aperture. A female part (1) has a female housing (5) with a liquid chamber (10) with a dielectric liquid, and a male pin receiving aperture (7). The male pin is axially movable into and out of the female housing (5). An aperture channel (8) has a rear section (12), the radial inwardly directed face of which together with an outer radial face of the male pin (106) defines a flushing gap (14) when the male pin (106) is positioned in the rear section (12). An exit channel (16) is arranged in the aperture channel, between the rear section, and the male pin receiving aperture or the male housing aperture.

The present invention relates to a receptacle connector including a plurality of contacts configured to electrically connect a plug connector and a substrate coupled with an electronic device, an insulation portion with which the contacts are coupled, and a shell with which the insulation portion is coupled. Here, the shell includes a shell body, in which an accommodation hole configured to allow the plug connector to be inserted therein is formed, and a restriction portion protruding toward the accommodation hole to restrict a movable distance of the plug connector in an insertion direction in which the plug connector is inserted into the accommodation hole.

The present disclosure relates to an electrical power transmission and outlet system. The electrical power transmission and outlet system may include an electrical power transmission and outlet device and an external power storage unit. The electrical power transmission and outlet device may include a housing having an opening for receiving an external plug, a connector in the housing for connecting with the external power storage unit; and a plurality of electrical conductors in the housing connected to the connector. When the external plug is inserted into the opening, the conductors are electrically connected to the external plug and disconnected from the connector, and when the external plug is pulled out of the opening, the conductors are electrically disconnected from the external plug and reconnected to the connector.

A ground-plug LED lamp holder is provided, including a socket, a ground-plug portion, and at least one tube portion insertedly connected between the socket and the ground-plug portion, wherein the socket includes a core shaft configured to insertedly connect to a lamp, a mounting opening configured to mount a lamp cover to the socket, and a drainage hole configured to discharge liquid inside the socket via the tube portion. By means of the design according to the present disclosure, the lamp holder can be stably installed outdoors for use and has a quick adjustment of installation height, a reasonable distribution of wires and a drainage function, which meets a requirement for using outdoors.

An electrical connector assembly comprises a first connector including a first housing having a mating opening, a second connector including a second housing configured to be mated with the mating opening of the first connector, and a drainage structure provided on and corresponding to a boundary portion between the first housing and the second housing. The boundary portion faces the mating opening. The drainage structure includes a convex region having a top at the boundary portion, a first concave region continuous with the convex region and formed in the first housing, and a second concave region continuous with the convex region and formed in the second housing.

The present invention generally provides an anchor cap or a motor cap for mounting a monopod. The cap includes a navigation light power port typical of a marine vessel, such as a bass boat or speed boat. The cap would connect to the top of an anchor affixed to the marine vessel. The monopod can then provide power for mobile accessories, such as cameras and smart phones. The monopod may be fitted with extendable, bendable arms for mounting additional cameras or other electronic devices or for providing additional accessories. The box could also include other power outlets, including universal serial bus (USB) or standard power outlet ports.

A connector includes: a connector housing including a connector fitting chamber to which a mating connector is fitted, in which a terminal is arranged in a projecting state in the connector fitting chamber; a rear case that is assembled to the connector housing through intermediation of a packing; a water drainage passage provided in the connector housing, which allows water that has entered a front side of the connector housing to flow into an inside of the rear case; a drainage port provided in the rear case; a terminal accommodating portion that holds the terminal in the projecting state in the connector fitting chamber and has an opening portion on a back side of the rear case; and an O-ring interposed between an inner peripheral surface of the terminal accommodating portion on a side of the rear case and an outer peripheral surface of the terminal.