Patents by Inventor Aiming Xiong

Aiming Xiong 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).

  • Publication number: 20250133643
    Abstract: An LED lamp with an auxiliary lighting function is provided. The LED lamp comprises a rectifying circuit (510), a filtering circuit (520), a driving circuit (530), a central processing unit (550), an auxiliary power supply module (540), and an LED module. The LED lamp is configured to realize the function of turning on the afterglow illumination after the LED module has been turned off, or when the external power source is turned off, or the function of the nightlight illumination.
    Type: Application
    Filed: September 6, 2022
    Publication date: April 24, 2025
    Inventors: Aiming Xiong, Lin Zhou
  • Publication number: 20250081304
    Abstract: An LED lighting system, an LED lamp, and a driving device thereof are provided. The driving device is adapted for connecting to an output terminal of a dimmer and the driving device comprises a signal analyzing module, a signal generating module, and a power conversion module. The signal analyzing module is configured to analyze an output signal from the output terminal of the dimmer, in order to output a power signal through a first dimming output terminal and to output a dimming control signal through a second dimming output terminal. The signal generating module is configured to receive and transform the dimming control signal into a dimming instruction signal. The power conversion module is configured to perform power conversion on the power signal based on the dimming instruction signal, in order to adjust power supplying to the LED module.
    Type: Application
    Filed: November 19, 2024
    Publication date: March 6, 2025
    Inventors: Lin Zhou, Aiming Xiong
  • Publication number: 20250035271
    Abstract: An LED lamp, an integrated circuit and a power supply module thereof are provided. The LED lamp includes and LED module, two end caps, two rectifying circuits, a pi filter circuit, a conversion circuit, a control circuit, a mode switching circuit, and a mode determining circuit. Each end cap has two conductive pins for receiving an external power, and at least one pin is set to a floating state. The control circuit can temporarily cause a current path to be conducted according to a signal received from a first pin, detect whether the LED lamp is properly connected according to signal received from a second pin, and output a control signal through a third pin after the LED lamp is determined to be properly connected such that the conversion circuit generates the driving signal with a steady current which makes the LED module emitting steady light.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 30, 2025
    Inventors: Aiming Xiong, Xintong Liu
  • Publication number: 20250035299
    Abstract: An LED lamp includes: a lamp neck having a circular cross-section along a central axis; a lamp head and a sleeve connected to lamp neck; a heat sink comprising a plurality of fins, sleeving over the sleeve and connecting to the lamp neck; a power source comprising a power board and a plurality of electronic components mounted thereon disposed in a chamber formed by the lamp neck and the sleeve; a light board comprising an opening at center portion and disposed at second end of the heat sink; and a plurality of LED chips mounted on the light board; wherein the chamber and the opening of the light board defines a first heat dissipating channel, the plurality of fins and the opening of the light board defines a second heat dissipating channel, the first heat dissipating channel and the second heat dissipating channel share the opening of the light board.
    Type: Application
    Filed: October 10, 2024
    Publication date: January 30, 2025
    Inventors: Tao JIANG, Mingbin WANG, Aiming XIONG, Lin ZHOU
  • Publication number: 20240426438
    Abstract: An LED tube lamp comprises: a glass lamp tube; an LED light strip disposed inside the glass lamp tube and comprised a mounting region and a connecting region; a plurality of LED light sources mounted on the mounting region; two first connecting pads arranged on the connecting region; a fixing structure disposed inside the glass lamp tube, the fixing structure comprising a first end fixedly connected to the inner circumferential surface of the glass lamp tube and a second end fixedly connected to the LED light strip; a circuit board separate from the light strip and comprising two second connecting pads, one of the two first connecting pads electrically connect to one of the two second connecting pads through a solder, and the solder be disposed on the first connecting pad and the second connecting pad, and covering a portion of an edge of the LED light strip.
    Type: Application
    Filed: September 5, 2024
    Publication date: December 26, 2024
    Inventors: Aiming Xiong, Hong Xu, Wentao Yao
  • Patent number: 12173855
    Abstract: An LED tube lamp comprises a glass tube; a diffusive layer covered on the glass tube; two end caps coupled to the glass tube; a light strip attached inside the glass tube and comprises a first set of connecting pads; a plurality of light sources; and a power supply module comprises a circuit board, a rectifying circuit, and a filtering circuit. The circuit board comprises a first surface, a second surface opposite to and substantially parallel to the first surface and the axial direction of the glass tube, and a second set of connecting pads arranged on one of the surfaces. The light strip, a portion of the circuit board being stacked with the light strip, and at least one set of the connecting pads is disposed between the light strip and the portion of the circuit board are stacked sequentially in a radial direction of the glass tube.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: December 24, 2024
    Assignee: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Tao Jiang, Qi-Feng Ye, Aiming Xiong, Yue-Qiang Zhang
  • Patent number: 12160939
    Abstract: The present disclosure presents an LED lighting system; and a dimmer, a lighting apparatus, and a dimming control method thereof, wherein the dimmer is configured to adjust an LED lamp. Some features are that power supplying to the LED lamp is through the dimmer, and the dimmer includes an instruction transformation module and a signal combining module. The instruction transformation module is configured to receive a dimming instruction and output a dimming signal based on the received dimming instruction. The signal combining module is coupled to the instruction transformation module and electrically connected to an output terminal of the dimmer, and is configured to based on the dimming signal adjust a power signal generated by the dimmer, in order to output a modulated power signal combining the dimming instruction, wherein an AC component in the waveform of the modulated power signal describes the dimming instruction.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: December 3, 2024
    Assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd.
    Inventors: Lin Zhou, Aiming Xiong
  • Patent number: 12140299
    Abstract: An LED lamp includes: a lamp shell having a circular cross-section along a central axis of the lamp shell comprising a lamp neck and a sleeve; a heat sink comprising a plurality of fins, sleeving over the sleeve and connecting to the lamp neck; a power source comprising a power board and a plurality of electronic components mounted thereon disposed in the lamp neck and the sleeve; a light board comprising an opening at center portion and disposed at second end of the heat sink and physically and thermally connecting to the heat sink; a plurality of LED chips mounted on the light board and electrically connecting to the power source; and a lamp cover disposed at the second end of the heat sink and covering the plurality of LED chips; wherein the sleeve and the opening of the light board defines a first heat dissipating channel, the plurality of fins and the opening of the light board defines a second heat dissipating channel, the first heat dissipating channel and the second heat dissipating channel share the
    Type: Grant
    Filed: November 6, 2023
    Date of Patent: November 12, 2024
    Assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd
    Inventors: Tao Jiang, Mingbin Wang, Aiming Xiong, Lin Zhou
  • Patent number: 12133301
    Abstract: The present disclosure relates to a dimmable LED lamp illumination system. The dimmable LED lamp illumination system includes: a dimmer and an LED lamp. The dimmer is connected in series between a power input end and the LED lamp, and is used for loading a digital dimming signal onto a power signal, so as to generate a dimming power signal. The LED lamp receives the dimming power signal, demodulates the digital dimming signal, and adjusts the brightness of the LED lamp based on the demodulated digital dimming signal. By using the dimmable LED lamp illumination system of the present disclosure, the deployment of a dimming system is simpler, and the transmission of a digital dimming signal is more stable.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: October 29, 2024
    Assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd.
    Inventor: Aiming Xiong
  • Patent number: 12123556
    Abstract: The fixing structure includes a first structure part and a second structure part. The first structure part is capable of sleeving over an end of the LED tube lamp and engages with the second structure part. The first structure part includes: a receiving opening capable of being inserted by the end of the LED tube lamp; a position through hole penetrating a back wall of the receiving opening, an area of the position through hole on the back wall being smaller than an area of the bottom wall of the receiving opening, the position through hole capable of engaging with a position part on the end of the LED tube lamp; at least two pins disposed on an outer surface of the back wall; and two convex walls disposed on two opposite outer surfaces of the first structure part. Each of the convex wall forms a coupling structure with the first structure part. The second structure part includes a first wall, a second wall, a third wall and a fourth wall.
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: October 22, 2024
    Assignee: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Haitao Wu, Aiming Xiong, Junren Chen, Haibo You, Yueqiang Zhang, Guangdong Wang, Yingxu Liu, Dongmei Zhang, Mingbin Wang
  • Patent number: 12104754
    Abstract: A light-emitting diode (LED) tube lamp and an electric leakage protection circuit are provided. The LED tube lamp. The LED tube lamp includes a leakage detecting module and a driving module comprising a Type A+B driving circuit. The leakage detecting module is connected with a power supply. The driving module is electrically connected with the leakage detecting module. The leakage detecting module detects a signal related to the output current of the power supply, and when the signal related to the output current of the power supply exceeds a reference signal, the leakage detecting module limits the current on a power loop connected to the power supply by periodically turning off a switch electrically connected to the power loop in series.
    Type: Grant
    Filed: November 15, 2022
    Date of Patent: October 1, 2024
    Assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd.
    Inventors: Aiming Xiong, Xintong Liu
  • Patent number: 12092272
    Abstract: An LED tube lamp comprises: a glass lamp tube; an LED light strip disposed inside the glass lamp tube and comprised a mounting region and a connecting region; an LED module comprised a plurality of LED light sources mounted on the mounting region; two first connecting pads arranged on the connecting region, each of the first connecting pads comprising a through hole therein; a fixing structure disposed inside the glass lamp tube and extending along the longitudinal direction of the glass lamp tube, the fixing structure comprising a first end fixedly connected to the inner circumferential surface of the glass lamp tube and a second end fixedly connected to the LED light strip; a circuit board separate from the light strip and soldered to the LED light strip via the two first connecting pads, and a solder be disposed on each of the first connecting pads and in the through hole of each first connecting pad and a power supply module.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: September 17, 2024
    Assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd.
    Inventors: Aiming Xiong, Wentao Yao, Hong Xu
  • Patent number: 12085263
    Abstract: An LED light tube includes a glass tube, end caps, an LED light strip, LED light sources, and a power supply module. The end caps are respectively attached at two ends of the glass tube. The LED light strip is attached to an inner circumferential surface of the glass tube. The LED light sources are mounted on the LED light strip. The power supply module is electrically connected to the LED light strip. Each of the end caps includes a lateral wall and an end wall. The lateral wall is substantially coaxial with the glass tube and connected to the glass tube. The end wall is substantially perpendicular to an axial direction of the lateral wall and connected to an end of the lateral wall away from the glass tube. The power supply module includes a rectifying circuit and a filtering circuit electrically connected to the rectifying circuit.
    Type: Grant
    Filed: June 14, 2023
    Date of Patent: September 10, 2024
    Assignee: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Tao Jiang, Qifeng Ye, Aiming Xiong, Yueqiang Zhang
  • Patent number: 12078301
    Abstract: An LED lamp and a power supply module thereof are provided. The power supply module includes a driving circuit, a OVP circuit, and an impedance detection circuit. The OVP circuit is configured to determine whether an OVP condition is detected by sampling the driving signal, and the impedance detection circuit is configured to determine whether a user touching state is detected. When either the OVP condition or the user touching state is detected, the power switch of the driving circuit will be controlled to limit the amount of a current flowing through the power switch. In addition, the impedance detection circuit could detect the user touching state by comparing signals with a defined level sampled during each pulse, thus enhancing the detection accuracy.
    Type: Grant
    Filed: September 11, 2023
    Date of Patent: September 3, 2024
    Assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd.
    Inventors: Aiming Xiong, Xintong Liu, Junren Chen, Hechen Hu, Hao Zhang
  • Publication number: 20240288131
    Abstract: An LED light bulb is provided. The LED light bulb includes a lamp housing, a bulb base, a stem, two conductive supports, a driving circuit, and a flexible LED filament. The flexible filament includes a first LED section, a second LED section, a conductive section, a first conductive electrode, and a second conductive electrode. The first LED section is bent in a first three-dimensional curve shape. The second LED section is bent in a second three-dimensional curve shape. The conductive section includes a center point of the flexible LED filament. The flexible LED filament is bent in a third three-dimensional curve shape including the first three-dimensional curve shape, the conductive section, and the second three-dimensional curve shape.
    Type: Application
    Filed: April 22, 2024
    Publication date: August 29, 2024
    Inventors: Tao Jiang, Mingbin Wang, Yuexing Li, Zhichao Zhang, Chihshan Yu, Aiming Xiong, Lin Zhou, JunFeng Xu
  • Patent number: 12007077
    Abstract: An LED light bulb is provided. The LED light bulb includes a lamp housing, a bulb base, a stem, first and second conductive supports, a driving circuit, and a flexible LED filament. The flexible filament includes two conductive electrodes, a first LED section, a second LED section, and a conductive section. The first LED section is bent in a first space curved shape. The second LED section is bent in a second space curved shape. The conductive section includes a center point of the flexible LED filament. The flexible LED filament is bent in a third space curved shape comprising the first space curved shape and the second space curved shape.
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: June 11, 2024
    Assignee: ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
    Inventors: Tao Jiang, MingBin Wang, Yuexing Li, Zhichao Zhang, Chihshan Yu, Aiming Xiong, Lin Zhou, JunFeng Xu
  • Patent number: 11991798
    Abstract: Disclosed are a temperature sampling device and method, a temperature protection device and method, and a lighting system. The temperature sampling device comprises: a temperature measurement unit and a signal processing unit, the temperature measurement unit having a measurement end and configured to change its own resistance under the influence of an ambient temperature change of a circuit to be protected, and the signal processing unit being coupled to the measurement end and configured to limit a measurement signal in the temperature measurement unit that is influenced by a resistance change so as to output a temperature sampling signal corresponding to the resistance change, wherein the temperature sampling signal is generated under the condition that the measurement signal is limited. The temperature sampling device and method, the temperature protection device and method, and the lighting system have simple structure and low costs.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: May 21, 2024
    Assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd.
    Inventors: Lin Zhou, Aiming Xiong
  • Publication number: 20240093841
    Abstract: A misuse warning module, including a detection circuit and a warning circuit is provided. The detection circuit is electrically connected to the power circuit of the LED lamp to detect the type of external power supply signal and the current level in the power loop and output the detection signal. The warning circuit is configured to generate a misuse warning based on the detection signal to prompt the user that the LED lamp is connected to an incompatible external power supply.
    Type: Application
    Filed: July 10, 2023
    Publication date: March 21, 2024
    Inventors: Aiming XIONG, Junren CHEN, Lin ZHOU, Hechen HU, Haibo YOU, Hao ZHANG
  • Publication number: 20240068655
    Abstract: An LED lamp includes: a lamp shell having a circular cross-section along a central axis of the lamp shell comprising a lamp neck and a sleeve; a heat sink comprising a plurality of fins, sleeving over the sleeve and connecting to the lamp neck; a power source comprising a power board and a plurality of electronic components mounted thereon disposed in the lamp neck and the sleeve; a light board comprising an opening at center portion and disposed at second end of the heat sink and physically and thermally connecting to the heat sink; a plurality of LED chips mounted on the light board and electrically connecting to the power source; and a lamp cover disposed at the second end of the heat sink and covering the plurality of LED chips; wherein the sleeve and the opening of the light board defines a first heat dissipating channel, the plurality of fins and the opening of the light board defines a second heat dissipating channel, the first heat dissipating channel and the second heat dissipating channel share the
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Inventors: Tao JIANG, Mingbin WANG, Aiming XIONG, Lin ZHOU
  • Publication number: 20240019088
    Abstract: An LED lamp and a power supply module thereof are provided. The power supply module includes a driving circuit, a OVP circuit, and an impedance detection circuit. The OVP circuit is configured to determine whether an OVP condition is detected by sampling the driving signal, and the impedance detection circuit is configured to determine whether a user touching state is detected. When either the OVP condition or the user touching state is detected, the power switch of the driving circuit will be controlled to limit the amount of a current flowing through the power switch. In addition, the impedance detection circuit could detect the user touching state by comparing signals with a defined level sampled during each pulse, thus enhancing the detection accuracy.
    Type: Application
    Filed: September 11, 2023
    Publication date: January 18, 2024
    Inventors: Aiming Xiong, Xintong Liu, JUNREN CHEN, HECHEN HU, HAO ZHANG