H02G3/0493

CHARGING STATION FOUNDATION
20230365014 · 2023-11-16 · ·

A charging station (1) mounting device comprising a foundation member (409) configured to be installed below ground level (6), anchoring means (10; 110) by which a charging station (1) is mountable to the foundation member (409) and which comprises a detachable adapter element (11; 111; 211) configured to fit the charging station (1) to the foundation member (409), wherein the foundation member (409) comprises a first main part (409′) and a second main part (409″) that are adapted to be assembled together to form the foundation member (409). Such a mounting device promotes deployment of infrastructure for charging of electric vehicles by providing a low-cost, future-proof platform for fitting charging stations (1) from any supplier using virtually any charging technology. As the foundation member (409) comprises a first main part (409′) and a second main part (409″), the foundation member is configured to be made from plastic material.

Power pedestals with per side main breaker disconnects

Power pedestals with individual per side ground fault mains allow for service of breakers and receptacles without interrupting power to adjacent in-use power circuits and or boaters. In turn, ground fault mains eliminate the need for individual ground fault breakers tied to each receptacle. The power pedestals also allow for use of reverse Y adapters in the vessel to pedestal connection and allow for serviceability of single side or whole pedestal without disconnecting power to a string of pedestals on a loop feed circuits and can reduce overall cost of maintenance by eliminating costly individual ground fault breakers per-shore power connection.

Electric vehicle rapid charging apparatus having sensor for controlling automatic pull-out of charging cable

The present disclosure relates to an electric vehicle rapid charger equipped with a sensor for controlling an automatic pull-out of a charging cable. The electric vehicle rapid charger according to an embodiment of the present disclosure includes: a main body including a connector holder provided on one side of the main body and a cable connection part provided at a first predetermined height; a cable inlet/outlet part including a plurality of rotating rollers and fixedly coupled to the main body at a second predetermined height; a charging cable having a leading end portion in which a connector connected to a connection inlet of an electric vehicle is provided, a rear end portion fixedly coupled to the cable connection part, and an intermediate portion coupled to the cable inlet/outlet part to be inserted between the plurality of rotating rollers; and a control part configured to control a driving of the cable inlet/outlet part according to a charging request signal or a charging stop signal. The cable inlet/outlet part includes guide pins arranged on a front side or a rear side of the plurality of rotating rollers to guide the charging cable to move between the plurality of rotating rollers at a normal position, and is configured to continuously discharge or collect the charging cable by a driving of the plurality of rotating rollers.

Power distribution system

A power distribution system includes a track having a first end, a second end opposite the first end, and a longitudinal axis extending through the first and second ends. The track defines a channel extending along the longitudinal axis. A plurality of power cables is positioned within the channel. The power distribution system further includes an electrical hub having a body coupled to the second end of the track. A plurality of wafers is supported by the body and stacked on top of each other to define a set of terminals. The set of terminals is electrically connected to the plurality of power cables. A power receptacle is supported by the body and electrically connected to the plurality of wafers.

ELECTRIC VEHICLE RAPID CHARGING APPARATUS HAVING SENSOR FOR CONTROLLING AUTOMATIC PULL-OUT OF CHARGING CABLE
20220297551 · 2022-09-22 ·

The present disclosure relates to an electric vehicle rapid charger equipped with a sensor for controlling an automatic pull-out of a charging cable. The electric vehicle rapid charger according to an embodiment of the present disclosure includes: a main body including a connector holder provided on one side of the main body and a cable connection part provided at a first predetermined height; a cable inlet/outlet part including a plurality of rotating rollers and fixedly coupled to the main body at a second predetermined height; a charging cable having a leading end portion in which a connector connected to a connection inlet of an electric vehicle is provided, a rear end portion fixedly coupled to the cable connection part, and an intermediate portion coupled to the cable inlet/outlet part to be inserted between the plurality of rotating rollers; and a control part configured to control a driving of the cable inlet/outlet part according to a charging request signal or a charging stop signal. The cable inlet/outlet part includes guide pins arranged on a front side or a rear side of the plurality of rotating rollers to guide the charging cable to move between the plurality of rotating rollers at a normal position, and is configured to continuously discharge or collect the charging cable by a driving of the plurality of rotating rollers.

System for configuring an environment to provide mobile computing

A system for configuring an environment to provide mobile computing, the system including: one or more booms suspended from a soffit of the environment, each of the booms including a moveable arm moveable at least in part in a plane parallel to the soffit and the moveable arm having a proximal end connected to power and data cables attached to the soffit and a distal end where the power and data cables are suspended therefrom; and one or more switching hubs, each of the switching hubs are arranged to be removably mounted to a mobile station moveable within the environment, to be removably connected to the power and data cables suspended from the distal end of the moveable arm of one of the booms, and to be removably connected to at least one computer in the environment to distribute power and data to the at least one computer.

Retrofit electric vehicle charging system with optional advertising and networking functionality and retrofitting methods for the same
11383608 · 2022-07-12 · ·

Systems and methods for retrofitting existing light and other poles to provide additional functionality in the form of one or more electric vehicle charging stations. Exemplary systems include EV charging station bases that are interposable between an existing pole and its associated buried anchor base, and include one or more EV charging stations that may be powered through the existing electrical wiring of the pole to be retrofit. Exemplary systems may offer additional functionality in the form of optional advertising, Internet connectivity, and other features.

Extending outlet access device
11381046 · 2022-07-05 ·

An electrical extending outlet having a rigid body slidably extendable such that, in use, extends the outlet of a wall above a restrictive surface. The rigid body has a male connector on its lower end that is rotatable to allow the rigid body to be positioned in a number of positions relative to the wall outlet. On the upper end of the rigid body is at least one female outlet which a user can insert a male plug of an electrical device. The rigid body has a fastener to attach the rigid body to the wall.

Outdoor electrical outlet cover
11387596 · 2022-07-12 · ·

An outlet enclosure for enclosing an electrical outlet including a door to cover the electrical outlet. The outlet enclosure includes a base plate and an outlet cover which wraps partially around the electrical outlet to allow access to the door. The outlet cover includes tracks extending in a vertical direction along an outer surface of the outlet cover. An outer cylindrical cover wraps completely around the outlet cover. The outer cylindrical cover slides vertically via the tracks over the outlet cover from a lowered position fully enclosing the outlet cover to a raised position exposing the outlet cover and the door to allow access to the electrical outlet so that a plug can be inserted into a socket of the electrical outlet. When the outer cylindrical cover is lowered, it protects the electrical outlet from exposure to the elements.

STANDARD PROVISIONING FOR EV CHARGING CENTER

Provided in this disclosure is a standardized provisioning for an electrical vehicle charging station. A center pad is configured to be moved and placed on a horizontal surface at a desired location. A central junction box is formed in the center pad for receiving a power conduit stub-up and a communications conduit stub-up. The power and communications conduit stub-ups extend vertically above the horizontal surface. A plurality of outer junction boxes are formed in the center pad, each configured to provide a power connection and a communication connection to a respective plurality of electrical charging dispensers. A plurality of raceways extend through the center pad from the central junction box to each of the respective outer junction boxes to provide passageways for the power and communications connections between the stub-ups and the plurality of electrical charging dispensers.