Dust collector and battery pack thereof

• Main Author: WAN DEKANG
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2017
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The invention discloses a dust collector and a battery pack thereof. The battery pack comprises a shell, a battery and a heat dissipation assembly. Both the battery and the heat dissipation assembly are located inside the shell. The heat dissipation assembly is used for performing heat dissipating on the battery. According to the dust collector, by arranging the heat dissipation assembly inside the shell of the battery pack, heat generated by the battery can be dissipated, and the temperature inside the battery pack can be decreased, so that the battery works within the proper temperature range, the performance of the battery is brought into play to the maximum extent, then, the service life of the battery is prolonged, the working time of the dust collector is prolonged, and the working efficiency of the dust collector is improved; meanwhile, rapid heat dissipation is achieved, the charging waiting time needed after the battery pack is used up can be shortened. 本发明公开种吸尘器的电池包及吸尘器，电池包包括壳体、电池和散热组件，电池和散热组件均位于壳体内