Aac Microtech (changzhou) Co, , Ltd.

Aac Technologies Pte. Ltd.

Shenzhen Skyworth-rgb Electronic Co., Ltd.

Junsheng Wang

Fanghua Ling

Ke Wang

Jian Tong Li

Hongfu Xu

Jinquan Huang

Yaoling Xu

Xiaofeng Pu

Feng Tao

Jie Wu

Zixu Hua

Yanxue Zhi

Aijie Zhu

Jie Liu

A vibration motor, including a housing with a receiving space, a stator assembly fixed in the housing, a vibrator assembly received in the housing and driven by the stator assembly to vibrate, and a leaf spring connecting the housing and the vibrator assembly. The leaf spring includes an outer fixed portion fixed to the housing, an inner fixed portion fixed to the vibrator assembly, and an elastic arm connecting the outer fixed portion and the inner fixed portion. The elastic arm extends from the inner fixed portion to the outer fixed portion in a manner of rotating around the inner fixed portion. The vibration motor further includes damping glue arranged between two adjacent elastic arms for adjusting vibration damping of the vibrator assembly. The vibration motor of the present disclosure reduces material costs and improves reliability and consistency of a product.

Vibration motor with damping glue between elastic arms and metal plates in viberator

The present application provides a vibration exciter, including a casing with an accommodating cavity, a stator assembly assembled in the casing, and a vibrator assembly assembled in the accommodating cavity and driven by the stator assembly to vibrate. The stator assembly includes a polar core fixed on an inner side of the casing and a magnetic steel fixed on one side of the polar core away from the casing. The vibrator assembly includes a skeleton elastically connected to the casing, a mass block fixed to the skeleton, and a coil wound around the outer side of the skeleton. The skeleton is integrally formed and has a solid structure. In the present application, since the skeleton is a solid structure formed integrally, the skeleton is not easy to be deformed when the coils are wound, and the shape of the coils can be controlled, thus having a better shape.

Vibration exciter

The present application provides a vibration motor, including a casing with an accommodating space, a vibrator assembly, a stator assembly, and elastic members accommodated in the accommodating space. The stator assembly is fixed to the casing, and the vibrator assembly is movably connected to the casing through elastic members. The vibrator assembly includes a support assembly having two ends fixedly connected to corresponding elastic members, and the stator assembly is fixed to the casing. The support assembly includes a skeleton and an adhesive layer at least partially covered on an outer side of the skeleton. The vibrator assembly further includes a coil nested outside the adhesive layer, and the stator assembly is configured to provide a driving force for the vibrator assembly to move along a vibration direction.

Vibration motor

The present disclosure provides a linear vibration motor. The linear vibration motor comprises a shell having a housing space, a vibration unit housed in the housing space, an elastic member suspending the vibration unit in the housing space, and a driving unit driving the vibration unit to vibrate. The vibration unit comprises a housing portion recessed inwardly on two sides perpendicular to the vibration direction. The housing portion includes respective inner walls constituting the housing portion. The linear vibration motor further includes a blocking piece housing in the housing portion and fixedly connected to the inner wall, and a foamed cotton fixedly connected to the blocking piece and at least partially received in the housing portion, the blocking piece carrying and supporting the foamed cotton, and the blocking piece cooperating with the foamed cotton to limit the displacement of the vibration unit in the vibration direction.

Linear vibration motor

The present disclosure discloses an AMOLED display sticking images elimination method. When an AMOLED display panel is detected to be connected to electricity, the first duration of electricity connection of the display panel is calculated. Based on the first duration of electricity connection, gray scale compensation values of the corresponding TFTs are obtained; based on the gray scale compensation values, the TFTs are compensated according to the gray scale compensation values, so that the driving electricity of the TFTs corresponding to the display panel is amended, and the driving electricity flowing through the TFT is kept consistent. The disclosure further discloses a display terminal and a computer readable storage medium. According to the present disclosure, the problem of the AMOLED display sticking images is solved by using the low-cost and simple implementation mode.

AMOLED display sticking image elimination method, display terminal and storage medium

A linear vibration motor includes a base including an accommodation space; a vibration unit; and a first elastic unit suspending the vibration unit in the accommodation space. The first elastic unit includes two elastic pieces located on two opposite sides of the vibration unit, each the elastic piece having a main elastic arm, a first auxiliary elastic arm and a second auxiliary elastic arm extending reversely in a bending way respectively from an end of the first auxiliary elastic arm and an end of the second auxiliary elastic arm. The main elastic arm is perpendicular to the vibration direction, the first auxiliary elastic arm and the second auxiliary elastic arm are respectively located on the two opposite sides of the main elastic arm, the first fixed arm is fixed to the vibration unit, and the second fixed arm is fixed to the base.

Growing community of inventors

Shenzhen, China

Junsheng Wang