Beijing Xiaomi Mobile Software Co., Ltd.

Beijing Smartmi Technology Co., Ltd.

Kenan Zhu

Jian Wang

Lei Jia

Guang Xi

A humidifier includes a pedestal, a water tank, a float, and a detection device. The water tank is detachably mounted on a top of the pedestal. The float is on the water tank and movable relative to the water tank. The detection device is on the pedestal and configured to detect a position of the float in a preset space of the humidifier. In the preset space, the position of the float indicates whether the water tank is separated from the pedestal and whether the water tank is short of water.

Humidifier

The present disclosure relates to a negative ion generating device and an air purifier. The negative ion generating device includes a housing, a negative ion assembly, and a cleaning assembly. The negative ion assembly is arranged to the housing, and the negative ion assembly includes a conductive fiber brush. The cleaning assembly is arranged to the housing, the cleaning assembly includes a driving mechanism and a cleaning member, and the cleaning member can move under action of the power provided by the driving mechanism, and contact or separate from the conductive fiber brush during movement.

Negative ion generating device and air purifier

A water pump, including: a first housing, including a first cavity and further including a one-way water inlet and a one-way water outlet respectively in fluid communication with the first cavity; a flexible pumping part, having magnetism and elasticity, and being flexibly deformable, covering an outside of the first housing, and a second cavity is between the flexible pumping part and the first housing, a water permeable port configured to enable the first cavity and the second cavity to be in fluid communication is formed on the first housing; and a magnetic driving part, having magnetism, being configured to magnetically cooperate with the flexible pumping part to supply power to the flexible pumping part, the flexible pumping part deforms under the power to enable a fluid to conduct a pumping stroke and a suction stroke.

Water pump and pumping device

An air purifying device includes a purifying apparatus including a hollow purifying shell having an interior forming a purifying cavity. A filtering component configured to filter air is disposed in the purifying cavity. An air supply apparatus includes an air supply shell. An interior of the air supply shell is hollow to form an air supply cavity. An air supply inlet and an air supply outlet communicating with the air supply cavity are formed in the air supply shell. The air supply apparatus is configured to supply air outwards. The air purifying device includes an air guide apparatus that includes an air guide shell. An interior of the air guide shell is hollow to form an air guide cavity. The air guide apparatus is configured to deliver air into the air supply apparatus. An air flow driving apparatus is disposed in the purifying apparatus and/or the air supply apparatus.

Growing community of inventors

Beijing, China

Kenan Zhu