Patents by Inventor Dinglan Li

Dinglan Li 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: 11036115
    Abstract: A photographic equipment support, comprising a support frame and a fixing component, wherein support frame has a first mounting axis, fixing component comprises a fixing device, a second mounting axis, a first locking sleeve, a second locking sleeve, a bolt and a locking member, fixing device is used to fix photographic equipment, fixing device is fixed on the second mounting axis, first locking sleeve is sleeved on the first mounting axis, second locking sleeve is sleeved on the second mounting axis, the bolt passes through mounting holes on first locking sleeve and second locking sleeve, locking member is threadedly connected to bolt, first locking sleeve has a first limiting structure, second locking sleeve has a second limiting structure matching first limiting structure, and when first locking sleeve and second locking sleeve are locked, first limiting structure and second limiting structure cooperate with each other.
    Type: Grant
    Filed: December 22, 2019
    Date of Patent: June 15, 2021
    Inventor: Dinglan Li
  • Patent number: 10830424
    Abstract: A bracket for live broadcasting comprising a base, a clip body for holding a terminal device is detachably connected to the base, a mirror detachably connected to the base and a fill light detachably connected to the base. The effect of live broadcasting can be improved by using the bracket.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: November 10, 2020
    Inventor: Dinglan Li
  • Publication number: 20200340653
    Abstract: A bracket for live broadcasting comprising a base, a clip body for holding a terminal device is detachably connected to the base, a mirror detachably connected to the base and a fill light detachably connected to the base. The effect of live broadcasting can be improved by using the bracket.
    Type: Application
    Filed: April 26, 2019
    Publication date: October 29, 2020
    Inventor: Dinglan Li
  • Publication number: 20200281054
    Abstract: An electrodeless dimming and toning fill lamp includes a lamp body, a main board, a non-stroboscopic power source, and a holder. The holder includes a front shell, a back shell, and a support member. The non-stroboscopic power source and the main board are both received in the receiving cavity formed by the front shell and the back shell. The receiving cavity provides protect to the non-stroboscopic power source and the main board. The lamp body is fixedly connected to the holder, and the support member is capable of supporting the lamp body via the front shell. Other components, such as a dimming knob and a toning knob are arranged on the holder.
    Type: Application
    Filed: March 1, 2019
    Publication date: September 3, 2020
    Inventor: DINGLAN LI
  • Publication number: 20200240577
    Abstract: A supporting rod of a bracket includes: a first rod, having a first end connected to a connector and a second end provided with a first threaded member; at least one second rod, one end of each second rod being provided with a second threaded member, and the other end of each second rod being provided with a third threaded member, wherein the second threaded member on one of the at least one second rod is connected to the first threaded member on the first rod, or connected to another one of the at least one second rod; a third rod, having a third end provided with a fourth threaded member and a fourth end configured as a supporting portion; wherein the fourth threaded member is connected to the first threaded member, or connected to the third threaded member on one of the at least one second rod.
    Type: Application
    Filed: January 24, 2019
    Publication date: July 30, 2020
    Inventor: DINGLAN LI
  • Patent number: 10718464
    Abstract: The present disclosure provides a tripod head. The tripod head comprises a support frame, a support plate connected with the support frame, a rotating plate having a first surface and a second surface, and a clamping plate connected with a second end of the rotating plate, wherein a first end of the rotating plate is rotationally connected with the support plate; and the clamping plate is located on the second surface and forms a clamping mechanism for clamping a first electronic device with the support plate when the rotating plate rotates corresponding to the support plate to form a certain angle. The clamping mechanism of the present disclosure can be folded so as to reduce the space.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: July 21, 2020
    Inventor: Dinglan Li
  • Publication number: 20200150514
    Abstract: An extended structure comprises at least one fixed piece, a buckle for fixing to the tripod, and at least one connecting member, one end of which is fixed to the buckle, and the other end of which is fixed to the fixing piece. The extended structure facilitates the installation of at least one additional accessory for photographing on a tripod.
    Type: Application
    Filed: November 8, 2018
    Publication date: May 14, 2020
    Inventor: DINGLAN LI
  • Publication number: 20200124948
    Abstract: A photographic equipment support, comprising a support frame and a fixing component, wherein support frame has a first mounting axis, fixing component comprises a fixing device, a second mounting axis, a first locking sleeve, a second locking sleeve, a bolt and a locking member, fixing device is used to fix photographic equipment, fixing device is fixed on the second mounting axis, first locking sleeve is sleeved on the first mounting axis, second locking sleeve is sleeved on the second mounting axis, the bolt passes through mounting holes on first locking sleeve and second locking sleeve, locking member is threadedly connected to bolt, first locking sleeve has a first limiting structure, second locking sleeve has a second limiting structure matching first limiting structure, and when first locking sleeve and second locking sleeve are locked, first limiting structure and second limiting structure cooperate with each other.
    Type: Application
    Filed: December 22, 2019
    Publication date: April 23, 2020
    Inventor: Dinglan Li
  • Publication number: 20200088400
    Abstract: The present disclosure provides a fill light applied to live streaming of a mobile phone. The fill light applied to live streaming of a mobile phone comprises a shell, a light panel, a light-transmitting cover and a touch pad, the shell comprises a first portion and a second portion, a central portion of the first portion has an opening for accommodating a mobile phone, and the first portion is provided with a mounting groove which is arranged around the opening; the light panel is arranged along the mounting groove; the light-transmitting cover is fixed to the shell and is used for covering the light panel; and the touch pad is arranged at the second portion; wherein switching on and off and/or brightness and/or color temperature of the light panel can be controlled according to a touch signal received by the touch pad.
    Type: Application
    Filed: November 20, 2019
    Publication date: March 19, 2020
    Inventor: Dinglan Li
  • Publication number: 20200025330
    Abstract: The present disclosure provides a tripod head. The tripod head comprises a support frame, a support plate connected with the support frame, a rotating plate having a first surface and a second surface, and a clamping plate connected with a second end of the rotating plate, wherein a first end of the rotating plate is rotationally connected with the support plate; and the clamping plate is located on the second surface and forms a clamping mechanism for clamping a first electronic device with the support plate when the rotating plate rotates corresponding to the support plate to form a certain angle. The clamping mechanism of the present disclosure can be folded so as to reduce the space.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventor: Dinglan Li
  • Patent number: D868142
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: November 26, 2019
    Inventor: Dinglan Li
  • Patent number: D971476
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: November 29, 2022
    Inventor: Dinglan Li