| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of charging a reserve secondary battery without deteriorating charging efficiency of a secondary battery of a vacuum cleaner body.SOLUTION: A vacuum cleaner 1 includes: a vacuum cleaner body 100 having an electrically-driven suction part 110 including an electric motor 112, a first contact point 201, a first secondary battery 140 attached to the electrically-driven suction part 110 for driving the electric motor 112, and a first charging control part 108 connected to the first contact point 201 for controlling charging of the first secondary battery 140; and a charging stand 200 having a second contact point 202 that comes in contact with the first contact point 201 when the vacuum cleaner body 100 is arranged, an attaching part 144 to which a second secondary battery 142 is attached, and a second charging control part 208 for controlling charging of the second secondary battery 142 attached to the attaching part 144.</p> |
