Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Techtronic Cordless Gp

Shenzhen Well Electric Co., Ltd.

Kingstar Technology LLC

Zhi Chen

Lei Zhou

Bin Zhao

Dong Gou Chen

Wai For Wong

Mark Tyson

Yung Chan

Andrew Cameron

Dong Lai Gu

Zebin Chen

A holder for cap washing, comprising an upper frame and a lower frame detachably connected to each other, wherein the upper frame comprises an upper fixed frame and an upper deformable frame detachably connected to each other, the lower frame comprises a lower fixed frame and a lower deformable frame detachably connected to each other, the upper fixed frame is detachably mounted to the lower fixed frame, and a space for accommodating a brim of the cap is formed between the upper fixed frame and the lower fixed frame, the upper deformable frame is detachably mounted to the lower deformable frame, and a space for accommodating a crown of the cap is formed between the upper deformable frame and the lower deformable frame.

Holder for cap washing

A user terminal equipment and a method for antenna selection are provided according to the disclosure. The user terminal equipment includes a first signal transceiving antenna, K second signal transceiving antennas, and a rotating assembly. The first signal transceiving antenna and the K second signal transceiving antennas are disposed on the rotating assembly and configured to be driven to rotate by the rotating assembly, where K is a positive integer. The first signal transceiving antenna is configured to operate in a first frequency band, the K second signal transceiving antennas are configured to operate in a second frequency band, and the first frequency band is different from the second frequency band. The first signal transceiving antenna and the K second signal transceiving antennas are carried on a same rotating assembly to realize simultaneous rotation of two antennas operating in different frequency bands.

User terminal equipment and method for antenna selection

The present application relates to the field of alcohol detection, and particularly to an intelligent identity-authentication alcohol detector. One technical solution comprises an intelligent identity-authentication alcohol detector, comprising a base, a mounting seat, and a connecting arm; the mounting seat is provided on the base, and a face information acquiring module is provided on the mounting seat; the connecting arm is rotatably provided on the base, and a breathing opening for alcohol detection is provided on the connecting arm; and the connecting arm is used for driving the breathing opening for alcohol detection to a position where the face information acquiring module acquires the face information of a subject. According the technical solution of the present application, the face information acquiring module can constantly acquire the face information of a subject when the subject breathes into the breathing opening for alcohol detection, thereby preventing the subject from cheating.

Intelligent identity-authentication alcohol detector

An antenna routing method and related devices are provided. The method is applicable to a user terminal equipment. The user terminal equipment includes multiple antenna groups distributed around a periphery of the user terminal equipment. Each antenna group includes two antennas. Two antennas in each antenna group are different in polarization direction. The method includes the following. Two antennas in each of any two adjacent antenna groups of the multiple antenna groups are enabled respectively and a first signal quality is measured, to obtain multiple first signal qualities. Two adjacent antenna groups with the optimal first signal quality are determined according to the multiple first signal qualities, to receive or transmit radio frequency signals.

Antenna routing method and related devices

An antenna routing method and related devices are provided. A user terminal equipment includes multiple antenna groups distributed around a periphery of the user terminal equipment. Each antenna group includes two antennas. Two antennas in each antenna group are different in polarization direction. The method includes the following. Two antennas in any one antenna group of the multiple antenna groups are enabled and one antenna in each of two antenna groups adjacent to the any one antenna group is enabled respectively, and a first signal quality of the antennas enabled is measured, to obtain multiple first signal qualities. A set of antennas with the optimal first signal quality is determined according to the multiple first signal qualities, to receive or transmit radio frequency signals.

A digging apparatus () is disclosed. The digging apparatus () includes a handle assembly (), a motor (), a main switch () electrically connected with the motor (). The main switch () is movable between a first position in which operation of the motor () is allowed and a second position in which operation of the motor () is prevented, and a drilling bit () is driven by the motor (). The drilling bit () has a longitudinal axis (P-P, M-M), and when the switch member () is in the first position, the motor () is adapted to drive the drilling bit () to rotate about the longitudinal axis (P-P, M-M) in a clockwise direction in response to pushing of the handle assembly () in a direction towards the drilling bit (), and the motor () is adapted to drive the drilling bit () to rotate about the longitudinal axis (P-P, M-M) in an anti-clockwise direction in response to pulling of the handle assembly () in a direction away from the drilling bit ().

Growing community of inventors

Guangdong, China

Zhi Chen