A battery exchanger in which a mobile battery that has a connector is held by being accommodated or placed therein, wherein the battery exchanger has: a slot for holding the mobile battery; a connector provided to the slot in a manner allowing relative movement, the connector being connected to the connector; a through-hole provided to the slot, the connector being passed through the through-hole; and a shutter provided to the slot in a manner allowing relative movement, the shutter closing off at least a part of the through-hole.

A battery exchanger in which a mobile battery that has a connector is held by being accommodated or placed therein, wherein the battery exchanger has: a slot for holding the mobile battery; a connector provided to the slot in a manner allowing relative movement, the connector being connected to the connector; a through-hole provided to the slot, the connector being passed through the through-hole; and a shutter provided to the slot in a manner allowing relative movement, the shutter closing off at least a part of the through-hole.

A measurement unit module includes a printed circuit board (PCB) and electronic components being mounted on a front face of the PCB, a plurality of measurement unit modules are arranged at intervals in an extending direction of a stripped flat cable, the stripped flat cable is electrically connected to back faces of the plurality of PCBs in sequence to form a measurement unit cluster, the measurement unit cluster is packaged and molded by an extrusion technology of silica gel to form the flexible sensing strip, and the flexible sensing strip can be wound into a sensing strip reel. The packaging structure has the beneficial effects that connection integrity between the measurement unit modules is enhanced, connection strength is improved, and reliability of a flexible clinometer is improved. The flexible sensing strip can be wound into the sensing strip reel so as to be convenient to carry and convey.

Electrical connectors mountable on wheels are described. An electrical connector may include a sleeve sized for mounting on a barrel of a wheel. The sleeve defines one or more channels. The electrical connector may also include one or more hollow spokes mechanically coupled with the sleeve, and one or more electrical conductors. An electrical conductor extends from a portion of the sleeve corresponding to a bead seat region through the one or more channels and a hollow spoke for electrically coupling with an electrical module positioned on a tread region of a tire mounted on the wheel. Electrical devices including such electrical connectors and electrical devices including other electrical connectors are also described.

Electrical connectors mountable on wheels are described. An electrical connector may include a sleeve sized for mounting on a barrel of a wheel. The sleeve defines one or more channels. The electrical connector may also include one or more hollow spokes mechanically coupled with the sleeve, and one or more electrical conductors. An electrical conductor extends from a portion of the sleeve corresponding to a bead seat region through the one or more channels and a hollow spoke for electrically coupling with an electrical module positioned on a tread region of a tire mounted on the wheel. Electrical devices including such electrical connectors and electrical devices including other electrical connectors are also described.

A clamp assembly includes a body having a first side and a second side. The body includes a first channel configured to receive a flat wire, a second channel configured to receive a round wire, a first projection extending from the first side of the body, and a second projection extending from the second side of the body. The clamp assembly further includes a first clamp member coupled to the first projection and a second clamp member coupled to the second projection.

A clamp assembly includes a body having a first side and a second side. The body includes a first channel configured to receive a flat wire, a second channel configured to receive a round wire, a first projection extending from the first side of the body, and a second projection extending from the second side of the body. The clamp assembly further includes a first clamp member coupled to the first projection and a second clamp member coupled to the second projection.

An electronic module includes a pulsating heat pipe having a channel structure for arrangement of a heat transport medium. The channel structure is formed of ceramic bodies, a metallic cover element, and a metallic carrier element. An electrical structural element is in contact with the heat transport medium.

An electronic module includes a pulsating heat pipe having a channel structure for arrangement of a heat transport medium. The channel structure is formed of ceramic bodies, a metallic cover element, and a metallic carrier element. An electrical structural element is in contact with the heat transport medium.

A system and method are provided for coordinating the installation and removal a motor control center subunit with the power connection and interruption thereof. A system of interlocks and indicators causes an operator to install a motor control center subunit into a motor control center, and connect supply and control power thereto, in a particular order. Embodiments of the invention may prevent actuation of line contacts of the bucket, and shield the line contacts, until the bucket is fully installed in the motor control center. Other embodiments also prevent circuit breaker closure until the line contacts are engaged with a bus of the motor control center.