摘要:
A magnetic coupling device for charging an electric vehicle includes: a primary unit having a primary core and a primary coil wound on the primary core; and a secondary unit having a secondary core and a secondary coil wound on the secondary core, the secondary unit disposed on the electric vehicle and coupled with the primary unit, so that the primary and secondary cores constitute a closed loop-like magnetic circuit; each of the primary and secondary cores having a junction face which contacts with each other under the coupling, wherein the junction faces of the primary and secondary cores have a mutually opposing relationship in which the junction faces intersect with an attaching direction of the primary unit.
摘要:
An electric vehicle charging cooling cable disposed between a charging coupler for induction charging set in an electric vehicle and an external charging power supply, comprises: a plurality of conductive wires in a sheath; and a pair of flexible refrigerant pipes disposed in the sheath together with the conductive wires. In the flexible refrigerant pipes, a refrigerant is circulated to cool the charging coupler.
摘要:
A magnetic coupling device for charging an electric vehicle includes: a primary unit having a primary core and a primary coil wound on the primary core; and a secondary unit having a secondary core and a secondary coil wound on the secondary core, the secondary unit disposed on the electric vehicle and coupled with the primary unit, so that the primary and secondary cores constitute a closed loop-like magnetic circuit; each of the primary and secondary cores having a junction face which contacts with each other under the coupling, wherein the junction faces of the primary and secondary cores have a mutually opposing relationship in which the junction faces intersect with an attaching direction of the primary unit.
摘要:
A magnetic coupling device for charging an electric vehicle includes: a primary unit having a primary core and a primary coil wound on the primary core; and a secondary unit having a secondary core and a secondary coil wound on the secondary core, the secondary unit disposed on the electric vehicle and coupled with the primary unit, so that the primary and secondary cores constitute a closed loop-like magnetic circuit; each of the primary and secondary cores having a junction face which contacts with each other under the coupling, wherein the junction faces of the primary and secondary cores have a mutually opposing relationship in which the junction faces intersect with an attaching direction of the primary unit.
摘要:
A connector for charging includes: a power supply connector element having a primary coil to be connected to a charging power source and a first core; and a vehicle connector element having a secondary coil to be connected to a battery mounted on a vehicle and a second core, the first and second cores constituting a magnetic circuit which passes through the primary and secondary coils, thereby allowing the battery to be charged by an electromotive power induced in the secondary coil, wherein a region occupied by one of the first and second cores is smaller than a region occupied by the other of the first and second cores.