Hefei University of Technology

Midea Group Co., Ltd.

Hefei Hualing Co., Ltd.

Gd Midea Heating & Ventilating Equipment Co., Ltd.

Hefei Midea Refrigerator Co., Ltd.

Hefei Midea Heating & Ventilating Equipment Co., Ltd.

Hefei Longtotem Information Technology Company, Ltd.

Chinese Academy of Sciences

Yang Li

Yang Yang

Yang Liu

Yu Zhang

Xianxu Bai

Guang Liu

Lei Zheng

Yonghua Zhong

Feilong Cai

Yong Cheng

Zhiyuan Si

Tao Zheng

Yingjie Ma

Jun Zhang

Lijun Qian

Zhanglong Huang

Wen Long Zhao

Yun Tao Song

Shan Shuang Shi

Hong Tao Pan

Jun Wei Li

Song Zhu Yang

Yu Xiang Tang

Min Zhong Qi

An air conditioner outdoor unit and an air conditioner are provided. The outdoor unit includes a casing, a water receiving member, an accommodation cavity, a circulation component, and a partition. The water receiving member is disposed on the casing and has an opening. The accommodation cavity is between the casing and the water receiving member. The accommodation cavity is in communication with the opening. The circulation component has a first part located in the accommodation cavity and a second part passing through the opening to be in communication with a device to be communicated. The partition is disposed in the water receiving member and located in the accommodation cavity. The accommodation cavity is divided into a first cavity and a second cavity by the partition.

Air conditioner outdoor unit and air conditioner

The present application relates to the field of storage equipment and provides a door opening device and storage equipment. The door opening device includes a plurality of electromagnetic push rod structures, where each of the plurality of electromagnetic push rod structures includes a push rod; and a controller electrically connected to the plurality of electromagnetic push rod structures and is configured to drive a plurality of push rods of the plurality of electromagnetic push rod structures to act synchronously. The door opening device according to the present application can reduce the thickness of the door opening device to a large extent under the condition of ensuring the pushing force through synchronous action of the plurality of electromagnetic push rod structures arranged in parallel, which is helpful to improve the application range of the door opening device.

Door opening device and storage equipment

The present invention discloses a brake-by-wire actuator based on motor-magnetorheological fluid clutch. The system includes a motor, a transmission mechanism and a floating-caliper disc mechanism. The transmission mechanism includes a magnetorheological fluid clutch, a planetary gear set and a ball screw set. The ball screw set includes balls, a ball screw and a sleeve. The floating-caliper disc mechanism includes a brake pad back plate, left and right brake pads, a caliper body, a brake disc and a guide rail. The motor and the magnetorheological fluid clutch cascaded in series, the linear motion of the sleeve of the ball screw set is achieved by the magnetorheological fluid clutch and the transmission mechanism. The sleeve pushes forward the brake pad back plate of the floating-caliper disc mechanism to clamp the brake disc by left and right brake pads, which accomplishes braking. The present invention uses a brake-by-wire actuator based on motor-magnetorheological fluid clutch, which not only has the advantages of fast response and improved braking security, but also solves the problem of the motor stalling during long time braking.

Brake using magnetorheological transmission and brake-by-wire

The present invention discloses a motor-magnetostrictive actuator hybrid brake-by-wire system. The system includes a motor, a transmission mechanism, a magnetostrictive-driving piston mechanism and a floating-caliper disc mechanism. The transmission mechanism includes a planetary gear set and a screw set, and is driven by the motor. The linear motion of the sleeve is achieved by the planetary gear set and screw set. The sleeve pushes forward the piston head of the magnetostrictive-driving piston mechanism and the piston head pushes forward the brake pad back plate of the floating-caliper disc mechanism to clamp the brake disc, which accomplishes braking. The present invention uses the motor and the magnetostrictive-driving piston mechanism as a combined BBW system, which will simultaneously solve the problems of slow response, low precision and motor stalling effect of the only motor-driving braking systems and, also avoid the drawback of insufficient mechanical capabilities of the only magnetostrictive actuator-driving braking systems.

Hybrid brake-by-wire system using a motor-magnetostrictive actuator combination

Automatic toothpaste dispensing device for due tooth care comprises device holder, which can be divided into a control box, and a toothpaste rack. There are installed a camera, display and a control panel respectively in central, upper and lower part of the said control box. Said toothpaste rack with several toothpaste drums fixed thereon is located to the right side of the control box. Said toothpaste drums include housings, and in the middle of the inner wall of the housings are mounted fixing brackets. On the fixing brackets are installed toothpaste extrusion pumps, above them are toothpaste entrances, and below them toothpaste exits. Below the fixing brackets are installed toothbrush hangers, and on the bottom of inner cavity of the toothbrush hangers squeezing buttons are fixed. The present invention analyzes the teeth images, estimates teeth conditions, and subsequently obtains an appropriate tooth care plan with the processor.

Automatic toothpaste dispensing device for proper tooth care

Growing community of inventors

Anhui, China

Yang Li