| 摘要 |
<p>PURPOSE: To provide a charging transformer for effectively removing heat from the vicinity of a secondary winding of a battery charging transformer of an automobile. CONSTITUTION: An induction charge receiver for constituting a secondary side part of a transformer mounted at an automobile has an induction charging coupler 16 for constituting a primary side of the transformer having a primary winding and connected to a fixed AC power source, a slot for receiving the coupler 16, secondary windings 30, 32 approaching the slot, and heat exchangers 40, 42 disposed near the secondary windings for fluid passage and cooled fluid. It also has magnetic cores 20, 22, 24 for completing a magnetic circuit passing through the primary and secondary windings when the coupler is inserted into the slot of the receiver, and the coupler of the transformer can be separated from the receiver so that the automobile can be separated from the fixed power source.</p> |
