Goertek Inc.

Shenzhen Perfect Love Diamond Co., Ltd.

Goertek Technology Co., Ltd.

Feng Zhang

Kunzhi Zhang

Peng Zhang

Wen Sun

Jingjing Liu

Guodong Zhao

Bin Jiang

Long Qin

Yixin Zhang

Xiaoyu Chi

Wenlong Lin

Jingbo Qin

Jianxin Wang

Qingqing Liu

Zedong Zheng

Sufang Wan

Cuili Zhang

Yang Yu

Haijun Yin

Juan Liu

Katsumi Saito

He Liang

Guoqiang Chen

Yang Wang

A projection mechanism and glasses are disclosed. The projection mechanism comprises an arc-shaped guide rail, a mounting bracket and a projection assembly. The mounting bracket is slidably arranged on the arc-shaped guide rail. The mounting bracket is provided with a through hole. The projection assembly is inserted in the through hole. The arc-shaped guide rail and the mounting bracket are respectively used to connect the rim and the temples. The mounting bracket can be located at a first position or a second position of the arc-shaped guide rail. When the mounting bracket is located at the first position of the arc-shaped guide rail, a light source output end of the projection assembly faces toward the rim. When the mounting bracket is located at the second position of the arc-shaped guide rail, the projection assembly is far away from the rim.

Projection mechanism and glasses

A loudspeaker module and an electronic apparatus are disclosed, the loudspeaker module comprises a housing, a loudspeaker unit and a barrier rib body; the loudspeaker unit is provided in an inner cavity of the housing and divides the inner cavity of the housing into a front acoustic cavity and a rear acoustic cavity, the rear acoustic cavity is filled with sound-absorbing particles, and a cavity wall of the rear acoustic cavity is provided with a leakage hole. The barrier rib body is provided in the rear acoustic cavity, at least a part of the barrier rib body faces the leakage hole, and the distance between the leakage hole and the part of the barrier rib body facing the leakage hole is less than the size of the sound-absorbing particles. The technical solution can reduce the occurrence of the situation where the sound-absorbing particles block the leakage hole.

Loudspeaker module and electronic apparatus

A wearable device includes a main structure, two straps, a connecting piece and a driving structure. The two straps are respectively connected to two ends of the main structure; the connecting piece is provided with a mounting cavity, a slide cavity in communication with the mounting cavity, and two communicating ports, each of the two straps having one end thereof distal to the main structure movably passing through one of the communicating ports to extend into the slide cavity, and the main structure, the two straps and the connecting piece enclosing a wearable space: the driving assembly is provided in the mounting cavity, the two transmission parts being provided spaced apart in the slide cavity and in transmission connection with the driving assembly, each of the two transmission parts being in respective transmission connection with the two straps.

Wearable device and smart device

Tire

An acoustic device comprises a shell and a sound producing assembly, the shell being provided with an installation hole and a sound outlet, and the sound producing assembly being fixed inside the shell. The sound producing assembly has a diaphragm separating a cavity of the acoustic device into a front cavity and a back cavity, a first part of the shell corresponding to the front cavity and/or a second part of the shell corresponding to the back cavity is provided with sapphire glass covering the installation hole, and the front cavity is in communication with the outside of the acoustic device through the sound outlet.

Acoustic device and electronic apparatus

The invention relates to the field of jewelry, specifically to a diamond with eighty-one facets having a ten hearts and ten arrows inner structure and a cutting method thereof. The diamond comprises a table facet, ten main crown facets and ten main pavilion facets; a crown star facet is disposed at a junction of two adjacent main crown facets with the table facet; a crown small facet is disposed at a junction of two adjacent main crown facets with the crown star facet; a small sector is disposed at a junction of the main crown facet with the crown small facet; and two main pavilion facet auxiliary surfaces are disposed at a junction of two adjacent main pavilion facets. The cutting method comprises a division of a pavilion, a crown and a girdle, the pavilion cutting and the crown cutting. The shaped diamond has very good brilliance, fire and sparkle.

Diamond with ten hearts and ten arrows

Diamond with eighty-one facets

Diamond with eighty-one facets having a ten hearts and ten arrows inner structure and a cutting method thereof

Growing community of inventors

Shandong, China

Feng Zhang