A second yoke is disposed at a distance from a first yoke in a predetermined first direction. The movable unit is disposed between the first yoke and the second yoke. The movable unit is rotated by magnetic force from the first yoke and the second yoke to switch between a contact state and a non-contact state of a first contact and a second contact. The first conductive member has an extending portion extending in a second direction vertical to the first direction. The extending portion and a second conductive member are disposed at positions not overlapping with the relay body as viewed in a third direction vertical to the first direction and the second direction.

An electronic component including a component main body and a plurality of lead terminals is inserted and accommodated in a housing member, the lead terminals are brought into contact with a plurality of terminal fittings held in the housing member. The lead terminals are formed such that at least one of the number of lead terminals on each side surface before and after the reversing, a distance between the contact portion and the side surface of the component main body facing the contact portion, and a width dimension in a direction perpendicular to the extending direction of the contact portion differs, when the component main body is rotated at 180 degrees to reverse the positions of the pair of opposite side surfaces of the component main body. Accordingly, it is possible to prevent improper assembly of an electronic component.

An electronic device capable of reducing costs for equipment is shown. Of a plurality of housings each having an electromagnetic relay body incorporated therein, the adjacent housings are unified with a disconnectable connector provided on facing outer surfaces of the housings.

A connection structure of an electronic component and terminal metal fittings includes a relay in which a plurality of terminals are projected from a relay body having a rectangular parallelepiped shape, terminal metal fittings that are fitted in the respective terminals, and a holding member in which the relay and the terminal metal fittings are accommodated. The holding member has a component body accommodating portion that accommodates the relay body, terminal accommodating portions each accommodating the distal end portion of corresponding one of the terminals and corresponding one of the terminal metal fittings, a groove portion that positions an erroneous-insertion prevention projecting portion therein when the relay is inserted in a normal orientation, and a contact portion that is brought into contact with the erroneous-insertion prevention projecting portion when the relay is inserted in an erroneous orientation.

An electronic device capable of reducing costs for equipment is shown. Of a plurality of housings each having an electromagnetic relay body incorporated therein, the adjacent housings are unified with a disconnectable connector provided on facing outer surfaces of the housings.

A relay, a power distribution apparatus, and a charging pile. The relay includes at least one group of main lead-out pin components and at least one group of main contact components, each group of main contact components is located inside the relay, each group of main lead-out pin components is located outside the relay, each group of main lead-out pin components is connected to the main contact components, and each group of main lead-out pin components is configured to connect to a circuit to control connection or disconnection of the circuit. Each group of main lead-out pin components includes a long lead-out pin and a short lead-out pin, and a length of the long lead-out pin is greater than a length of the short lead-out pin.

A relay base for connection to a plug-in relay is disclosed. The relay base comprises a plurality of connection units. Each connection unit comprises an electrically conductive socket member having a first end configured to receive a pin of the relay, an electrically conductive flexible connector having a first end that is electrically connected to a second end of the socket member, and an electrically conductive insert having a first end that is electrically connected to a second end of the flexible connector. A second end of the insert is configured as an electrical connectivity receptacle (e.g., a screw type terminal comprising a thread for receiving a screw). The configuration of the second end of the insert allows for facilitated making and breaking an electrical connection between the relay and an external wiring.

A relay, includes a housing and multiple contact modules. An interior of the housing has an accommodation space, and each contact module includes a terminal assembly, a movable contact plate, and a drive assembly. The terminal assembly includes two terminals spaced apart and disposed on the housing. The terminal at least partially extends into the accommodation space to form a static contact. The movable contact plate is movably disposed in the accommodation space, and is configured to contact two static contacts to conduct the two terminals. The drive assembly includes a drive shaft and a drive unit that drives the drive shaft. The drive shaft is connected to the movable contact plate, and the drive unit is configured to drive the movable contact plate via the drive shaft. Multiple drive shafts corresponding to the multiple contact modules are disposed coaxially, and are relatively movable in their axial direction.