Harman International Industries, Inc.

Tieyi Liang

Bin Cai

Yi Zhang

Yanmei Han

Ebing Shen

Jinhua Zou

Endong Li

An earbud assembly includes a charging case and at least one wireless earbud suitable to be stowed in the charging case. The charging case includes a battery, a charger electrically connected to the battery, a sensor configured to detect the opening and closing operations of the charging case, a battery status indicator that has a first state when the battery of the charging case is in a normal working condition and a second state when the battery of the charging case is exhausted. The earbud includes a processor and a status detector for detecting the state of the battery status indicator when the earbud is stowed in the charging case. The processor of the earbud is configured to power off the earbud when the status detector detects that the battery status indicator is in the second state.

Wireless earbud assembly

An earphone comprises a housing defining an audio opening; a speaker driver positioned within the housing; and a body temperature measuring module. The audio opening is configured to be positioned within or facing toward an ear canal of a wearer in a wearing position of the earphone. The speaker driver comprises a diaphragm facing toward the audio opening, defining an audio channel between the diaphragm and the opening. The body temperature measuring module is positioned within the audio channel, the and comprises a reflector, and a temperature sensor configured to receive an infrared light transmitted through the audio opening and reflected by the reflector.

Earphone

Disclosed is an electronic device, including: a switch element; and a memory card slot suitable for receiving a memory card. The memory card slot includes a power supply pin and a detection pin, and the power supply pin of the memory card slot being connected to a power supply through the switch element. The memory card slot has a first configuration where a memory card is received and a second configuration where there is no memory card. In the first configuration of the memory card slot, the detection pin of the memory card slot is in a grounded state, and in the second configuration of the memory card slot, the detection pin of the memory card slot is in a non-grounded state. The detection pin of the memory card slot is connected to the switch element and the detection pin in the grounded state can turn on the switch element.

Growing community of inventors

Guangdong, China

Tieyi Liang