Patents by Inventor Chengyun Wei

Chengyun Wei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9894279
    Abstract: A handheld triaxial holder with a control stick comprises a handheld part, a fixing device, three motors orthogonally arranged in space, a control stick which is attached to the handheld part and provided with a navigation key of the control stick and a function button. The motor is provided with a slip ring inside its hollow bearing, so that the control line passing through it would not rotate along with it and three motors may freely rotate 360 degrees. The handheld triaxial holder with a control stick has a small size to carry, and is applicable for small shooting equipment. The motors are capable of rotating 360 degrees and facilitate multi-angle shooting. The handheld triaxial holder is provided with a control stick for controlling its rotation movement, and has a good effect on quickly stabilizing shooting equipment during moving shooting. It may also output videos and charge the shooting equipment.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: February 13, 2018
    Assignee: GUILIN FEIYU TECHNOLOGY CORPORATION LTD.
    Inventor: Chengyun Wei
  • Patent number: 9891505
    Abstract: The invention relates to photographic equipment field and provides a panoramic camera stabilizer suitable for panoramic camera to shoot steadily from any angle, which comprises a fixing assembly, a rotating component and a handle. The fixing assembly is connected with and arranged above the rotating component for mounting a panoramic camera, the rotating component is connected to handle end and comprises a first adjustment mechanism for adjusting pitching angle of the fixing assembly, a second adjustment mechanism for adjusting rolling angle of the fixing assembly, and a third adjustment mechanism for adjusting yawing angle of the fixing assembly. The fixing assembly is arranged at upper part of the stabilizer, thereby avoiding blocking camera lens. Due to multi-direction adjustable rotating component, the panoramic camera may capture images at any angle. By adjusting gravity center through the counterweight and fixing assembly, cameras in different sizes and weights may be mounted.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: February 13, 2018
    Inventor: Chengyun Wei
  • Patent number: 9891506
    Abstract: A camera stabilizer, comprising a mounting assembly and a gravity center adjusting assembly arranged below the mounting assembly, wherein the mounting assembly comprises a mounting mechanism for mounting camera, a longitudinal adjusting mechanism relative to which the mounting mechanism is longitudinally slidable, and a transverse adjusting mechanism relative to which the longitudinal adjusting mechanism is transversely slidable, wherein the gravity center adjusting assembly comprises an adjusting rod mechanism and a counterweight balancing mechanism, wherein the length of the adjusting rod mechanism is adjustable, and the adjusting rod mechanism has an upper end connected to the transverse adjusting mechanism and a lower end fixedly connected to the counterweight balancing mechanism.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: February 13, 2018
    Assignee: GUILIN FEIYU TECHNOLOGY CORPORATION LTD.
    Inventor: Chengyun Wei
  • Patent number: 9894278
    Abstract: A stabilizer applicable for moving shooting, comprising: an X-axis motor, a Y-axis motor and a Z-axis motor which are orthogonally arranged in space, wherein the X-axis motor controls pitching movement, the Y-axis motor controls rolling movement, and the Z-axis motor controls the movement about yaw axis, wherein a rotating shaft of the Z-axis motor is connected with a stator of the Y-axis motor, and a rotor of the Y-axis motor is connected with a stator of the X-axis motor; and a fixing support arranged on a rotating shaft of the X-axis motor and connected with the rotating shaft of the X-axis motor via a pose estimator, and a Bluetooth module connected with a Z-axis control circuit by serial communication are also provided. The stabilizer is easy to install and may be controlled by a remote or via app, allowing sport fans to shoot during motion.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: February 13, 2018
    Assignee: GUILIN FEIYU TECHNOLOGY CORPORATION LTD.
    Inventor: Chengyun Wei
  • Publication number: 20170310868
    Abstract: A stable and controllable shooting apparatus, comprising a shooting module, a stabilizer module and a main control module, wherein the shooting module and the stabilizer module are respectively connected with the main control module, the stabilizer module comprises a handheld part and an X-axis motor, a Y-axis motor, and a Z-axis motor which are arranged at top of the handheld part and are orthogonal in a space, wherein a stator of the Z-axis motor is connected with the handheld part, a rotor of the Z-axis motor is connected with a stator of the Y-axis motor, a rotor of the Y-axis motor is connected with a stator of the X-axis motor, and a rotor of the X-axis motor is connected with the shooting module. The stable and controllable shooting apparatus may be quickly stabilized during moving shooting and its shooting direction may be controlled.
    Type: Application
    Filed: June 8, 2016
    Publication date: October 26, 2017
    Inventor: Chengyun Wei
  • Publication number: 20170307136
    Abstract: The present invention discloses a triaxial stabilizer for mobile phone, comprising a handheld part, a fixing device for mobile phone, and three motors which are arranged at top of the handheld part and are orthogonal in a space, wherein the three motors are respectively an X-axis motor, a Y-axis motor, and a Z-axis motor, wherein the Z-axis motor has a stator connected with the handheld part and has a rotor connected with a stator of the Y-axis motor, the Y-axis motor has a rotor connected with a stator of the X-axis motor, and the X-axis motor has a rotor connected with the fixing device for mobile phone. The triaxial stabilizer for mobile phone according to the present invention may quickly stabilize the mobile phone and control its shooting direction during moving shooting.
    Type: Application
    Filed: June 8, 2016
    Publication date: October 26, 2017
    Inventor: Chengyun Wei
  • Patent number: 9800786
    Abstract: A stable and controllable shooting apparatus, comprising a shooting module, a stabilizer module and a main control module, wherein the shooting module and the stabilizer module are respectively connected with the main control module, the stabilizer module comprises a handheld part and an X-axis motor, a Y-axis motor, and a Z-axis motor which are arranged at top of the handheld part and are orthogonal in a space, wherein a stator of the Z-axis motor is connected with the handheld part, a rotor of the Z-axis motor is connected with a stator of the Y-axis motor, a rotor of the Y-axis motor is connected with a stator of the X-axis motor, and a rotor of the X-axis motor is connected with the shooting module. The stable and controllable shooting apparatus may be quickly stabilized during moving shooting and its shooting direction may be controlled.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: October 24, 2017
    Assignee: Guilin Feiyu Technology Corporation Ltd.
    Inventor: Chengyun Wei
  • Patent number: 9778547
    Abstract: The present invention provides a mobile phone stabilizer, comprising a fixing device for mobile phone, an angle adjusting device and a two-hand control device, wherein the angle adjusting device comprises an X-axis adjusting mechanism, a Y-axis adjusting mechanism and a Z-axis adjusting mechanism which are orthogonally arranged in three-dimensional space; wherein the Z-axis adjusting mechanism has a connecting end fixedly connected with the two-hand control device and has an output end rotatablely connected with a connecting end of the Y-axis adjusting mechanism, the Y-axis adjusting mechanism has an output end rotatablely connected with a connecting end of the X-axis adjusting mechanism, the X-axis adjusting mechanism has an output end rotatablely connected with the fixing device for mobile phone. The mobile phone stabilizer of the present invention has a simple structure and can effectively improve the shooting stability of the mobile phone.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: October 3, 2017
    Assignee: Guilin Feiyu Technology Corporation Ltd.
    Inventor: Chengyun Wei
  • Publication number: 20170146892
    Abstract: A camera stabilizer with a changeable structure comprises an X-axis drive device, a Y-axis drive device and a Z-axis drive device, which are perpendicular to one another and can be rotated 360 degrees. The Z-axis drive device is connected with Y-axis drive device via a first connecting arm, the Y-axis drive device is connected with X-axis drive device via a second connecting arm, and the X-axis drive device is connected with a fixing device. The disclosed camera stabilizer has three shafts which can rotate 360 degrees, and a fixing device for mounting different types of mirrorless cameras. By adjusting the three control shafts, the gravity center of the camera can be adjusted to achieve mechanical stabilization. By changing the configuration of the handheld part, the camera stabilizer can be switched between a single hand-held mode and a two hand-held mode and between a forward mode and a reverse mode.
    Type: Application
    Filed: July 16, 2016
    Publication date: May 25, 2017
    Inventor: Chengyun Wei
  • Publication number: 20170054887
    Abstract: A handheld triaxial holder with a control stick comprises a handheld part, a fixing device, three motors orthogonally arranged in space, a control stick which is attached to the handheld part and provided with a navigation key of the control stick and a function button. The motor is provided with a slip ring inside its hollow bearing, so that the control line passing through it would not rotate along with it and three motors may freely rotate 360 degrees. The handheld triaxial holder with a control stick has a small size to carry, and is applicable for small shooting equipment. The motors are capable of rotating 360 degrees and facilitate multi-angle shooting. The handheld triaxial holder is provided with a control stick for controlling its rotation movement, and has a good effect on quickly stabilizing shooting equipment during moving shooting. It may also output videos and charge the shooting equipment.
    Type: Application
    Filed: June 8, 2016
    Publication date: February 23, 2017
    Inventor: Chengyun Wei
  • Publication number: 20170006205
    Abstract: A stabilizer applicable for moving shooting, comprising: an X-axis motor, a Y-axis motor and a Z-axis motor which are orthogonally arranged in space, wherein the X-axis motor controls pitching movement, the Y-axis motor controls rolling movement, and the Z-axis motor controls the movement about yaw axis, wherein a rotating shaft of the Z-axis motor is connected with a stator of the Y-axis motor, and a rotor of the Y-axis motor is connected with a stator of the X-axis motor; and a fixing support arranged on a rotating shaft of the X-axis motor and connected with the rotating shaft of the X-axis motor via a pose estimator, and a Bluetooth module connected with a Z-axis control circuit by serial communication are also provided. The stabilizer is easy to install and may be controlled by a remote or via app, allowing sport fans to shoot during motion.
    Type: Application
    Filed: June 8, 2016
    Publication date: January 5, 2017
    Inventor: Chengyun Wei