ELECTRICAL DEVICE

• Main Authors: WAKATABE Naoto, KANNO Shota, ODA Hiroyuki, WATANABE Shinji, HARANO Tomotaka, FUNABIKI Yusuke
• Format: Patent
• Language: English; French; German
• Published: 23.08.2023
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING

Provided is an electrical device that holds a fuse in a suitable manner. A terminal holding part 30 is provided in a battery pack mounting section of the electrical device. The terminal holding part 30 has a machine-side first positive electrode terminal 32, a machine-side second positive electrode terminal 33, a machine-side first negative electrode terminal 34, a machine-side second negative electrode terminal 35, and machine-side signal terminals 36. A fuse unit 40 is configured to be detachable from the machine-side first positive electrode terminal 32 and machine-side first negative electrode terminal 34. The fuse unit 40 includes: a fuse 41 that is connected between the machine-side first positive electrode terminal 32 and the machine-side first negative electrode terminal 34; a first conductor 49, one end of which is connected to one end of the fuse 41, and the other end of which is detachably connected to the machine-side first positive electrode terminal 32; and a second conductor 50, one end of which is connected to the other end of the fuse 41, and the other end of which is detachably connected to the machine-side first negative electrode terminal 34.