摘要:
Provided is a battery assembly (120) for a vacuum cleaner including a plurality of battery cells (141, 142); and a battery cover (150) configured to support the plurality of battery cells, wherein the battery cover includes a plurality of partition walls (151b, 151d) wherein each partition wall forms a cell chamber (151a) arranged to accommodate a battery cell (141, 142) and a part or all of the plurality of partition walls are spaced apart from each other thus defining a heat radiating path. The heat emission performance of the battery assembly is thus enhanced and the battery assembly lifespan is prolongated. A vacuum cleaner comprising the battery assembly is also provided.
摘要:
A vacuum cleaner is provided. The vacuum cleaner includes: a cleaner main body comprising a suction motor for generating a suction force; a suction unit arranged to communication with the cleaner main body and receives air and dust; a battery arranged to supply power to the suction motor; a battery management system (BMS) arranged to detect a status of the battery; and a controller arranged to control an operation of the suction motor, wherein the controller determines a time of stopping the suction motor based on a voltage detected by the BMS.
摘要:
A vacuum cleaner includes a cleaner body (10) including a suction motor (210) for generating suction force, a suction unit communicating with the cleaner body and suctioning air and dust, and a battery assembly (120) for supplying power to the suction motor. The battery assembly (120) includes a plurality of battery cells (170), an inner case (140) including a plurality of cell cases (143) having the plurality of battery cells (170) respectively accommodated therein and spaced apart from each other, and an outer case (121) having the inner case accommodated therein and including a flow hole (122) in which air flows.
摘要:
Provided is a battery assembly (120) for a vacuum cleaner including a plurality of battery cells (141, 142); and a battery cover (150) configured to support the plurality of battery cells, wherein the battery cover includes a plurality of partition walls (151b, 151d) wherein each partition wall forms a cell chamber (151a) arranged to accommodate a battery cell (141, 142) and a part or all of the plurality of partition walls are spaced apart from each other thus defining a heat radiating path. The heat emission performance of the battery assembly is thus enhanced and the battery assembly lifespan is prolongated. A vacuum cleaner comprising the battery assembly is also provided.
摘要:
A vacuum cleaner includes a cleaner body (10) including a suction motor (210) for generating suction force, a suction unit communicating with the cleaner body and suctioning air and dust, and a battery assembly (120) for supplying power to the suction motor. The battery assembly (120) includes a plurality of battery cells (170), an inner case (140) including a plurality of cell cases (143) having the plurality of battery cells (170) respectively accommodated therein and spaced apart from each other, and an outer case (121) having the inner case accommodated therein and including a flow hole (122) in which air flows.
摘要:
The invention provides a cleaner handle, comprising a pipe configured to transfer at least one of air, dust, and foreign matter to a drive unit that generates a suction force; a grip portion connected to the pipe, and formed to be gripped by a user; a sensor unit disposed in the grip portion to sense information related to whether or not the grip portion is gripped by the user; and a controller configured to control the drive unit based on the sensed information.
摘要:
A vacuum includes a cleaner body including a suction motor for generating suction force, a suction part communicating with the cleaner body and suctioning air and dust, and a battery assembly for supplying a power to the suction motor. The battery assembly includes a battery unit, a battery terminal, a switch for connecting or disconnecting the battery unit and the battery terminal, and a battery case for accommodating the battery unit. The cleaner body includes a body supporting the battery assembly and a switching operation part for operating the switch when the battery assembly is mounted on the cleaner body.