Patents Assigned to XIAMEN ECO LIGHTING CO. LTD.
  • Patent number: 10386044
    Abstract: The present invention relates to an optical device capable of effecting changeable beam angles. The optical device includes a light source plate, a convergence lens, and at least two diffusion lenses. When one of the at least two diffusion lenses is in use, the rest of the at least two diffusion lenses are in a stand-by state. The optical device is configured such that the light emitted by the light source plate is collimated by the convergence lens and allowed to go through the diffusion lens in use to be diffused. The optical device is configured to cause the collimated light incident on refraction surfaces of the different diffusion lenses with different incident angles to exit from the different diffusion lenses with different emergence angles. The optical device is capable of employing different diffusion lenses for changing the beam angle of the optical device.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: August 20, 2019
    Assignee: XIAMEN ECO LIGHTING CO., LTD.
    Inventors: Yaling Zhou, Xiaoming Yang, Bin Yi
  • Patent number: 10364943
    Abstract: A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end is electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: July 30, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Qiyuan Wang, Yunnan Lin, Liping Lin
  • Patent number: 10344920
    Abstract: A lighting device includes a filament, a filament fixing element, a driving circuit, a lamp holder and a bulb shell. The filament has a long strip bottom, installed with a plurality of LED modules. The filament fixing element has a bearing surface and a heat dissipation part. The bearing surface connects to the long strip bottom of the filament. The heat dissipation part is connected to the bearing surface to dissipate the heat. The driving circuit provides a suitable current to the filament for emitting light. The lamp holder houses the drive circuit and carries the filament fixing element. The bulb shell and the lamp holder constitute an accommodating space for receiving the filament and the filament fixing element.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: July 9, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Liangliang Cao, Lilei Su, Wanzhen Li, Maojin Zeng, Xiaojuan Huang, Lianwei Zhang, Mingyan Fu
  • Patent number: 10330302
    Abstract: A gas-free light bulb device has a lamp head, heatsink, a bulb, a glass core column, multiple filament assemblies, and a resilient extending element. The heatsink is mounted on the lamp head and has a mounting slot and a driver circuit board mounted in the mounting slot. The bulb is mounted on the heatsink and has a cavity. The glass core column is mounted in the mounting slot. The filament assemblies are mounted on the glass core column. The resilient extending element is mounted on the glass core and has a resilient rubber sleeve mounted around the glass core column and multiple resilient extending rubber bars connected respectively to the filament assemblies. When the gas-free light bulb device is operated with rising temperature, the resilient rubber sleeve is heated and loosened to slide upward and drive the filament assemblies to contact the bulb to effectively dissipate heat.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: June 25, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Mingyan Fu, Liangliang Cao, Yongjun Bao
  • Patent number: 10319546
    Abstract: A wireless switch is provided. The wireless switch comprises a mechanical switch, an electronic switch module, a charger module, a power storage module, and a wireless control module. The electronic switch module is connected to the mechanical switch in parallel. When one of the mechanical switch and the electronic switch module is turned on, the power storage module is charged through the charger module.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: June 11, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Danqing Liu, Jiaqing Zhuang
  • Patent number: 10309586
    Abstract: A light bulb apparatus has a LED plate, a cap, a driver circuit and a graphite cup. The graphite cup has a platform part, a container part and a cap part. The platform part is attached to the LED plate. The container part is used for storing the driver circuit and the cap part is used for connecting to the cap so as to install the light bulb apparatus in a standard Edison socket. The graphite cup is molded with a mixed material. The mixed material includes graphite material and is non-conductive.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: June 4, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Longwei Zhang, Liangliang Cao, Mingyan Fu, Xianghua Lin, Lilei Su
  • Patent number: 10299327
    Abstract: An LED device is disclosed. The LED device comprises a first LED light string, a second LED light string, a rectifying module, and a control unit. The control unit generates a driving current flowing through the first LED light string and the second LED light string. The control unit cuts off the driving current when the input signal is between a threshold voltage and a sum voltage.
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: May 21, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Yanzeng Gao, Minghao Wu
  • Patent number: 10295171
    Abstract: The instant disclosure provides an LED light, including: a light cap, a hollow heat sink, a drive assembly, a speaker assembly, a light source assembly and a lampshade, wherein the light cap, the hollow heat sink and the lampshade are sequentially connected and form a receiving space, the drive assembly, the speaker assembly and the light source assembly sequentially arranged in the receiving space in the direction of the light cap to the lampshade, and the speaker assembly and the light source assembly are respectively electrically connected with the driving assembly, and the surface of the hollow heat sink provided with multiple holes, and the speaker assembly arranged facing the hole.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: May 21, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Runfu Zhang, Jiaqing Zhuang, Zhenqi Yan
  • Patent number: 10292215
    Abstract: An elongated lamp tube has an elongated tube shell, two caps, a LED light source, a first power supply circuit, a second power supply circuit and a frequency switch circuit. The elongated lamp tube may be connected to first electrodes of a lamp fixture without a ballast or a lamp fixture with a ballast. The ballast converts an external power of an industrial frequency to a converted power of a working frequency. The frequency switch circuit is connected to the first power supply and the second power supply for blocking one of the first power supply circuit and the second power supply to supply driving current to the LED light source according to an input frequency of a received power.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: May 14, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Qi Liu, Qiyuan Wang, Zongyan Liu, Cantian Wu, Wei Liu, Yongjun Bao
  • Patent number: 10267460
    Abstract: A lighting device includes translucent shell, bottom base, lamp base, light bar module, two or more metal support bars and two metal conducting bars. The bottom base connected with the translucent shell and formed a receiving space together. The lamp base set on the bottom base and equipped with a table-board. The light bar module is formed by connecting two or more light bars in series, between said two or more light bars, there are two supporting points, and s the light bar module has two electrical connection points. The metal support bars are connected to the one support point, respectively; the metal conducting bars are connected to the two electrical connection points of the light bar module, respectively, wherein the metal support bar, the light bar and the metal conducting bar constituted a side component of two substantial triangular frame structures.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: April 23, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Minghao Wu, Hongkui Jiang, Hongbin Lin
  • Patent number: 10267503
    Abstract: A light apparatus for being installed in an accommodating space of the wall includes following components. A light source circuit generates light for lighting when being energized. A main shell is set with an exposed portion and an embedded portion, at least a portion of the exposed portion is located out of the wall, and the embedded portion is located in the accommodating space. A cup body is set with a bottom part and a side surrounded part, the side surrounded part is connected to the embedded portion of the main shell, the light source circuit is located on the bottom part. A driving circuit box for placing the driving circuit, wherein the driving circuit generates current for driving the light source circuit after power supply, and at least a connecting structure is used to sequentially fix the cup body, the main shell and the driving circuit box together.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: April 23, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Qiqing Yu, Qiongqiao Zhang
  • Patent number: 10270022
    Abstract: An LED chip module includes a first electrode plate and a second electrode plate. A first set of LED chip and a second set of LED chip are respectively set on the first electrode plate and the second electrode plate. The second set of LED chip is electrically connected to the first set of LED chip. A plastic shell is fixedly connected to the first electrode plate and the second electrode plate by injection molding to make the first electrode plate and the second electrode plate keep a predetermined space between each other and make a lower surface of the first electrode plate and a lower surface of the second electrode plate be respectively connected to two different polarity terminals of the power supply to drive the first set of LED chip and the second set of LED chip to emit light.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: April 23, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Liangliang Cao, Huiwu Chen, Qiyuan Wang
  • Patent number: 10253931
    Abstract: An LED filament light including a bulb, a support bar, at least two electrode wires and at least two LED filament strips. Each LED filament strip including a base, an LED chip is set on the base and an electrode chip is fixed at both ends of the base. One end of the electrode chip is electrically connected with an LED chip on the base, the other end of the electrode chip is electrically connected with an electrode chip of another LED filament or electrically connected to one end of the electrode wires so that the support bar is fixed to the bulb, and the other end is connected with at least one. As the support bar is set to replace the existing LED filament light core and metal wire, and creatively the LED filament electrode chips directly is connected to each other.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: April 9, 2019
    Assignee: XIAMEN ECO LIGHTING CO., LTD.
    Inventors: Minghao Wu, Yanzeng Gao, Feng Wu, Fuwen Li
  • Patent number: 10247364
    Abstract: A method for installing a LED light bar into a light bulb. First, place a light module into bulb shell. The light bar module has a plurality of LED light bars and expansion structure. The expansion structure is unexpanded and disposed between the plurality of LED light bars. Each LED light bar has a certain bending property. Expending the expansion structure could make the plurality of LED light bars bent to the direction of bulb shell individually. And then, remove the expansion module and install the other components of the bulb.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: April 2, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Liangliang Cao, Lilei Su, Wanzhen Li
  • Patent number: 10240757
    Abstract: A light apparatus has a light module, a housing, and a direction switch structure. The light module has a light source. The light source emits light to a light emitting side of the light module. The housing stores the light module and has a first housing side and a second housing side. The direction switch structure is used by user for switching the light emitting side facing to the first housing side or the second housing side. When the light emitting side of the light module faces to the first housing side, a first light pattern is output by the light apparatus. When the light emitting side of the light module faces to the second housing side, a second light pattern is output by the light apparatus. The first light pattern and the second light pattern have different light characteristics.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: March 26, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD
    Inventors: Ke Li, Shouqiang Hou, Xiaoliang Wen, Maojin Zeng, Xinwen Lin, Yongji Li
  • Patent number: 10234123
    Abstract: An LED tube apparatus has a tube body with two opposite ends fixed to a first cap and a second cap. An LED module is placed in the tube body. The LED module has a driver circuit containing an electronic ballast that generates high frequency electric current. The first cap has two first metal pins to be inserted in a first socket end of a light tube bracket. The first metal pin clutches an end of a leading wire. The leading wire has a protective portion breaking off when the first metal pin is applied with a predetermined range of heat generated by the high frequency electric current when the LED tube apparatus is not operated properly.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: March 19, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Qiyuan Wang, Yongjun Bao, Wengui Wu, Qi Liu
  • Patent number: 10222003
    Abstract: A light bulb apparatus has a plurality of LED modules, a substrate, a driver circuit board, a plastic piece, a radiator and a lamp cap. The substrate has aluminum material for mounting the plurality of LED modules, a first connection end and a second connection end. The first connection end and the second connection end is electrically connected to the plurality of LED modules. The plastic piece with a guiding groove is used for inserting the driver circuit board. The radiator has a top plate and a side wall. The substrate is fixed on the top plate, and the side wall are connected to the plastic piece.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: March 5, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Qiyuan Wang, Yunnan Lin, Liping Lin
  • Patent number: 10206261
    Abstract: An LED circuit with color temperature adjustment comprises a first LED string, a resistor, and a second LED string. The first LED string has a first color temperature. The resistor is connected in series with the first string. The second LED string has a second color temperature. The first LED string is connected in parallel with the second LED string. The second color temperature is higher than the first color temperature. The integrated color temperature of the first LED string and the second LED string increases when the total current of the first LED string and the second LED string increases. The present disclosure not only can provide an LED circuit with color temperature adjustment, but also can provide an LED circuit which can adjust the color temperature by the combinations of the LED strings connected in parallel or series.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: February 12, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Qiyuan Wang, Wenchang Huang, Guangai Chen, Huiwu Chen
  • Patent number: 10197260
    Abstract: An integrated electrical connector device structure of LED light includes a light source board, a supporting board a light head, and at least a conductive connector. The supporting board is set between the light source board and the light head. The conductive includes a conductive pin, a fixed part and a plug. The fixed part is fixed on the supporting board. The conductive pin is connected to the light head electrically. The plug is connected to the light source board electrically to connect the light head and the light source board electrically. The integrated electrical connector device structure of LED light owns the advantages of simple structure and easy to be assembled automatically.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: February 5, 2019
    Assignee: XIAMEN ECO LIGHTING CO. LTD.
    Inventors: Xiaobo Chen, Maojin Zeng, Yongjun Bao
  • Patent number: D838008
    Type: Grant
    Filed: July 4, 2017
    Date of Patent: January 8, 2019
    Assignee: XIAMEN ECO LIGHTING CO., LTD.
    Inventors: Qiyuan Wang, Minghao Wu, Xiaobo Chen, Liangliang Cao, Yunnan Lin, Fuwen Li