Patents by Inventor Zenglong ZHU
Zenglong ZHU 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).
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Patent number: 11320133Abstract: A lighting fixture is provided. The lighting fixture includes a lamp body, a light source component and an optical element; the lamp body and the optical element form a closed cavity, the light source component is accommodated in the closed cavity; the light source component includes a light source substrate and a light emitting unit located on a front surface of the light source substrate, and the optical element is located in a light emission direction of the light emitting unit; the light source substrate includes a back surface facing away from the front surface, the lamp body is formed with a heat dissipation structure, and the heat dissipation structure is in contact with the back surface of the light source substrate. The lighting fixture provided by the present disclosure has good heat dissipation performance.Type: GrantFiled: November 25, 2019Date of Patent: May 3, 2022Assignees: Opple Lighting Co., Ltd., Suzhou Opple Lighting Co., Ltd.Inventors: Guoping Wang, Qingjun Wei, Hongbo Wang, Jianzhu Du, Zenglong Zhu
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Patent number: 11262050Abstract: A lighting fixture is provided. The lighting fixture includes a housing, a light source assembly, a lens cover, and an anti-deformation assembly, the housing and the lens cover are connected and form a mounting space; the light source assembly is mounted in the mounting space and includes a light source panel, and a connection through-hole is provided in the light source panel; the lens cover includes a cover body and a lens unit on the cover body; and a part of the anti-deformation assembly is in the connection through-hole, and the anti-deformation assembly is connected to the lens unit to apply an action force to the lens unit to cause the lens unit to fit the light source panel.Type: GrantFiled: December 29, 2020Date of Patent: March 1, 2022Assignees: Oppie Lighting Co., Ltd., Suzhou Oppie Lighting Co., Ltd.Inventors: Guoping Wang, Qingjun Wei, Zenglong Zhu, Dongjing Yu
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Patent number: 11112092Abstract: A streetlight device includes a power source portion and a lighting portion. The power source portion includes a driving power source, a power source base provided with a receiving space for receiving the driving power source, and a power source upper cover for closing the power source base. The lighting portion is connected at one end of the power source upper cover. The power source upper cover and the power source base are connected with each other through a hinge assembly. The power source upper cover is provided with a power source mounting assembly, and the driving power source is mounted onto the power source upper cover through the power source mounting assembly.Type: GrantFiled: June 19, 2020Date of Patent: September 7, 2021Assignees: Opple Lighting Co., Ltd., Suzhou Opple Lighting Co., Ltd.Inventors: Zenglong Zhu, Hongbo Wang, Qingjun Wei, Guoping Wang
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Publication number: 20210116105Abstract: A lighting fixture is provided. The lighting fixture includes a housing, a light source assembly, a lens cover, and an anti-deformation assembly, the housing and the lens cover are connected and form a mounting space; the light source assembly is mounted in the mounting space and includes a light source panel, and a connection through-hole is provided in the light source panel; the lens cover includes a cover body and a lens unit on the cover body; and a part of the anti-deformation assembly is in the connection through-hole, and the anti-deformation assembly is connected to the lens unit to apply an action force to the lens unit to cause the lens unit to fit the light source panel.Type: ApplicationFiled: December 29, 2020Publication date: April 22, 2021Applicant: OPPLE LIGHTING CO., LTD.Inventors: Guoping WANG, Qingjun WEI, Zenglong ZHU, Dongjing YU
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Publication number: 20200318813Abstract: A streetlight device includes a power source portion and a lighting portion. The power source portion includes a driving power source, a power source base provided with a receiving space for receiving the driving power source, and a power source upper cover for closing the power source base. The lighting portion is connected at one end of the power source upper cover. The power source upper cover and the power source base are connected with each other through a hinge assembly. The power source upper cover is provided with a power source mounting assembly, and the driving power source is mounted onto the power source upper cover through the power source mounting assembly.Type: ApplicationFiled: June 19, 2020Publication date: October 8, 2020Applicant: OPPLE LIGHTING CO., LTD.Inventors: Zenglong ZHU, Hongbo WANG, Qingjun WEI, Guoping WANG
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Publication number: 20200088398Abstract: A lighting fixture is provided. The lighting fixture includes a lamp body, a light source component and an optical element; the lamp body and the optical element form a closed cavity, the light source component is accommodated in the closed cavity; the light source component includes a light source substrate and a light emitting unit located on a front surface of the light source substrate, and the optical element is located in a light emission direction of the light emitting unit; the light source substrate includes a back surface facing away from the front surface, the lamp body is formed with a heat dissipation structure, and the heat dissipation structure is in contact with the back surface of the light source substrate. The lighting fixture provided by the present disclosure has good heat dissipation performance.Type: ApplicationFiled: November 25, 2019Publication date: March 19, 2020Applicant: OPPLE LIGHTING CO., LTD.Inventors: Guoping WANG, Qingjun WEI, Hongbo WANG, Jianzhu DU, Zenglong ZHU