Patents Assigned to SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
  • Patent number: 10924856
    Abstract: A touch Bluetooth headset includes a housing, a touchpad, a main board, a Bluetooth antenna, a first thimble and a second thimble. The touchpad is a flexible touchpad, the main board and the touchpad are opposite and fixed on the housing, and the touchpad is provided with a plurality of metal contacts. The first thimble and the second thimble have one end fixed to the main board and other end extending toward the touchpad and abutting against the metal contacts. The Bluetooth antenna is laid on the touchpad and connected to the metal contacts. The touch Bluetooth headset may be designed to be more miniaturized; additionally, an additional Bluetooth antenna is added in the touchpad and the Bluetooth antenna is jacked up by the above thimbles, which reduces the electromagnetic shielding, thereby the micro Bluetooth headset has a better signal transmission distance.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: February 16, 2021
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Xi Liu, Xianzhuo Qin, Xinlong Peng, Haiquan Wu, Ruiwen Shi
  • Patent number: 10924841
    Abstract: A Bluetooth sport earphone, including a left earphone and a right earphone and a controller. The controller comprises a casing, a main control circuit board, a battery and a Bluetooth module, the Bluetooth earphone further includes a left wire, a right wire and a cable antenna electrically connected to the main control circuit board; the cable antenna is mounted on at least one of the casing, the left wire and the right wire. The present application provides a cable antenna, and the cable antenna is mounted in the casing, or/and the left wire, or/and the right wire, which can facilitate the arrangement of the cable antenna and determine the size, length and arrangement position of the antenna, such that the stability and intensity of the signal transmitting is improved, and the signal intensity of the wireless communication of the Bluetooth earphone is improved, and the communication stability is ensured.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: February 16, 2021
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Shiwen Guo, Haiquan Wu, Yuanfa Xin, Xin Yu, Ruiwen Shi
  • Patent number: 10917577
    Abstract: The present application relates to the technical field of communication, and provides a method and device for controlling camera shooting, a smart device, and a storage medium, including: recognizing whether or not a voice contains a keyword when the voice is detected; determining a sound source angle of a sound source object sending the voice if the voice contains the keyword; controlling the camera to turn according to the sound source angle of the sound source object sending the voice, such that the sound source object sending the voice is located within an image shooting range of the camera. In this way, preventing the camera from turning frequently when multiple people are speaking at the same time and causing shaking.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: February 9, 2021
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Zhonghai Zhang, Haiquan Wu, Enqin Zhang, Lei Cao, Ruiwen Shi
  • Patent number: 10789037
    Abstract: A hearing protection method, an apparatus and a system are provided. the start command input by the user is received by the hearing protection apparatus to activate the hearing protection mode; the sound data in multiple dimensions is collected and whether the sound data in any of the dimensions is within a corresponding preset threshold is determined; and corresponding prompt information is sent when the sound data in any of the dimensions exceeds the corresponding preset threshold Thus, various prompting manners are provided to remind the user to make corresponding adjustments, thereby achieving the purpose of hearing protection, and effectively adapting to the needs of specific users.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: September 29, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Zhenli Wang, Shiwen Guo, Xin Yu, Haiquan Wu, Ruiwen Shi
  • Patent number: 10785559
    Abstract: The present application is applicable to the technical field of intelligent home, and provides a method and a device for switching play modes of a wireless speaker, and a wireless speaker. The method for switching play modes of a wireless speaker includes: acquiring user information in a current application scenario by the camera and/or the microphone array; and controlling the wireless speaker to switch into a play mode corresponding to the user information. The embodiments of the present application can automatically switch the play modes according to the application scenario, thereby improving the switching efficiency, reducing the waiting time of the user, and having strong ease of use and practicability.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: September 22, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Rongfang Huang, Haiquan Wu, Weifeng Gu, Enqin Zhang, Lei Cao, Ruiwen Shi
  • Patent number: 10735864
    Abstract: A speaker, including: a magnetic circuit system, a vibration system, and a speaker support, the speaker support is provided with a mounting cavity, both the magnetic circuit system and the vibration system are mounted in the mounting cavity; the vibration system includes a metal diaphragm and a flexible connector; the metal diaphragm is placed in the mounting cavity; an inner periphery of the flexible connector is bonded to an outer periphery of the metal diaphragm, and an outer periphery of the flexible connector is bonded to an inner periphery of the speaker support. The overall rigidity of the vibration system of the speaker can be improved via adopting the metal diaphragm, and the overall performance of the speaker is improved.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: August 4, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Weiyong Gong, Haiquan Wu, Mickael Bernard Andre Lefebvre, Ruiwen Shi
  • Patent number: D892763
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: August 11, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Yuanwen Huang, Haiquan Wu, Shiwen Guo, Xin Yu, Jiugao Peng, Ruiwen Shi
  • Patent number: D893457
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: August 18, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Shao Wei, Wu Haiquan, Yang Yang, Lu Zhanming, Zhang Enqin, Peng Jiugao, Shi Ruiwen
  • Patent number: D896205
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: September 15, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Zhijun Zhang, Haiquan Wu, Zhonghui Tang, Jiugao Peng, Ruiwen Shi
  • Patent number: D899395
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: October 20, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Yanwu Pang, Haiquan Wu, Weili Chen, Jiugao Peng, Ruiwen Shi
  • Patent number: D900057
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: October 27, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Xiangke Shan, Haiquan Wu, Zhonghui Tang, Jiugao Peng, Ruiwen Shi
  • Patent number: D900097
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: October 27, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Chuan Wang, Haiquan Wu, Weili Chen, Ruiwen Shi
  • Patent number: D900098
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: October 27, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONICS CO., LTD.
    Inventors: Erli Wang, Haiquan Wu, Zhanming Lu, Enqin Zhang, Ruiwen Shi
  • Patent number: D902177
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: November 17, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Huakun Zhang, Haiquan Wu, Weili Chen, Ruiwen Shi
  • Patent number: D904998
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: December 15, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Zhengjun Qiu, Haiquan Wu, Jiugao Peng, Ruiwen Shi
  • Patent number: D905049
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: December 15, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Zhanming Lu, Haiquan Wu, Yang Yang, Enqin Zhang, Jiugao Peng, Ruiwen Shi
  • Patent number: D905055
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: December 15, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Wei Shao, Haiquan Wu, Zhanming Lu, Enqin Zhang, Ruiwen Shi
  • Patent number: D905657
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: December 22, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Xuexing Zhao, Haiquan Wu, Weili Chen, Jiugao Peng, Ruiwen Shi
  • Patent number: D906238
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: December 29, 2020
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Zhijun Zhang, Haiquan Wu, Zhonghui Tang, Jiugao Peng, Ruiwen Shi
  • Patent number: D909965
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: February 9, 2021
    Assignee: Shenzhen Grandsun Electronic Co., Ltd.
    Inventors: Zhou Shiyong, Wu Haiquan, Yoshinari Okamoto, Shi Ruiwen