POWER SOURCE ADAPTOR

• Main Authors: KAJIWARA TERUTOMO, KAMIMURA KAZUMOTO, ICHINOSE KAZUTOSHI
• Format: Patent
• Language: English
• Published: 21.09.2001
• Edition: 7
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; BASIC ELECTRIC ELEMENTS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRICITY; GENERATION; LINE CONNECTORS

PROBLEM TO BE SOLVED: To provide improved durability in a power source adapter which is constructed to have winding cord. SOLUTION: A power source adapter comprises an adapter body 11 which is equipped with an electric circuit to convert alternating current into direct current, a reel 14 which is installed on a winding axle 15 of the adapter body with rotating state and reels up and releases the cords by rotating, and a contact mechanism which connects electrically the adapter 11 and the reel 14 maintaining the rotating state of the reel. The adapter comprises electrode parts 15a, 15b which are to connect the contact mechanism with the electric circuit and are installed on the winding axles 15 integrally and contact terminals 18a, 18b which are connected with the cord 17 to be wound by the reel and are to contact with the electrode parts 15a, 15b formed on the winding axle 15.