Patents by Inventor Hongbo Wang
Hongbo Wang 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: 11281243Abstract: A safety device for hydrodynamic pressure regulating pipe network includes a gate valve, which comprises at least a valve body and a gate. A water inlet of the gate valve is used to be connected to a water inlet pipeline. A hydraulic driving device, which comprises a hydraulic cylinder, is also included. The hydraulic cylinder includes a cylinder body, a piston and a piston rod. The piston rod is connected to the gate. The lower part of the inner cavity of the cylinder body is connected to the water inlet pipeline through a gate opening power pipelines. The upper part of the inner cavity of the cylinder body is connected to a gate closing driving device, which is used to drive the gate and close the gate valve.Type: GrantFiled: July 2, 2020Date of Patent: March 22, 2022Assignee: Shandong Keyuan Water Supply and Drainage Equipment Engineering Co., Ltd.Inventors: Yonghua Zhang, Huiming Zhang, Qinghong Yan, Hongbo Wang, Mei Li, Lianyong Wang, Jiandong Gao, Chunfang Xu, Qingbo Song
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Patent number: 11255489Abstract: The disclosure provides a light emitting module and a lighting device using the light emitting module. The light emitting module includes a light source component, and several light guide sheets arranged at a periphery of the light source component, the light source component includes several groups of light source strips vertically arranged, and each group of light source strips is covered with one of the light guide sheets.Type: GrantFiled: October 23, 2019Date of Patent: February 22, 2022Assignees: Opple Lighting Co., Ltd., Suzhou Opple Lighting Co., Ltd.Inventors: Xiaowei Xu, Hongbo Wang, Xuejun Feng, Feng Li
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Publication number: 20220053625Abstract: A street lamp intelligent measurement and control device includes an MCU chip, and an electrical parameter measuring circuit, an NB-IoT communication circuit, a dimming circuit and a switching control circuit respectively connected to the MCU chip. The electrical parameter measuring circuit determines electrical parameter data and electrical energy data of a street lamp load, and transmits the electrical parameter data and the electrical energy data to the MCU chip. The MCU chip actively uploads the electrical parameter data and/or the electrical energy data to a remote control center according to a preset time interval, receives a controlling instruction from the remote control center, and sends out a switching signal and/or a dimming signal according to the controlling instruction. The switching control circuit controls an on-off of the street lamp load according to the switching signal sent by the MCU chip.Type: ApplicationFiled: October 29, 2021Publication date: February 17, 2022Applicants: OPPLE LIGHTING CO., LTD., SUZHOU OPPLE LIGHTING CO., LTD.Inventors: Zhenhua ZHOU, Zhendong SONG, Hongbo WANG, Fuyou YANG, Tao WANG, Jun ZHANG
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Patent number: 11215333Abstract: The present disclosure provides a light source module and an illumination device which relate to the technical filed of illumination. The light source module includes a light source component and a connector piece. The connector piece is mechanically and electrically connected with the light source component, the connector piece has a mechanical connection portion and an electrical connection portion, the mechanical connection portion is mechanically connected with a base, and the electrical connection portion is electrically connected with a power supply source.Type: GrantFiled: June 22, 2020Date of Patent: January 4, 2022Assignee: Opple Lighting Co., Ltd.Inventors: Guoping Wang, Xuejun Feng, Hongbo Wang
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Publication number: 20210399326Abstract: The present disclosure discloses a flow battery system and a large-scale flow battery energy storage device. The flow battery system comprises multiple flow batteries; each of the flow batteries comprises a battery pack A, a battery pack B, a battery pack C, and a set of electrolyte circulation system used by the battery pack A, the battery pack B and the battery pack C; the battery pack A, the battery pack B and the battery pack C comprised in each flow battery are independent of each other in the circuit. According to the present disclosure, at least two sets of electrolyte circulation system are saved under the same power scale, such that the system stability is improved while the cost is reduced.Type: ApplicationFiled: September 1, 2021Publication date: December 23, 2021Inventors: Haijun ZHAO, Huamin ZHANG, Xiangkun MA, Jiayun SHAO, Hongbo WANG, Ting CHIGAN
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Patent number: 11193660Abstract: A lighting apparatus includes a light source circuitry and an optical element. The light source circuitry has a light source baseplate, a plurality of light-emitting units arranged in an annular shape on the light source baseplate, and a driving circuitry located in an annular region surrounded by the light-emitting units on the light source baseplate. The optical element includes an annular optical accommodation region at an outer periphery and a driving accommodation region protruded from the optical accommodation region and is disposed in a region surrounded by the optical accommodation region. The optical accommodation region includes an optical accommodation groove which is facing the light-emitting units and configured to accommodate the light-emitting units.Type: GrantFiled: September 21, 2020Date of Patent: December 7, 2021Assignee: Opple Lighting Co., Ltd.Inventors: Guoping Wang, Hongbo Wang, Feng Li
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Publication number: 20210367254Abstract: The control method for a flow battery includes acquiring a current electrolyte capacity decay rate of the flow battery; comparing the current electrolyte capacity decay rate with a first preset decay rate and a second preset decay rate; when the current electrolyte capacity decay rate is greater than the first preset decay rate and less than the second preset decay rate, adjusting a liquid level of positive electrolyte and a liquid level of negative electrolyte, such that a difference between these two liquid levels is less than a preset value, a ratio of the total amount of vanadium in the positive electrolyte to the total amount of vanadium in the negative electrolyte remains in a first preset ratio range, or a ratio of a vanadium ion concentration in the positive electrolyte to a vanadium ion concentration in the negative electrolyte remains in a second preset ratio range.Type: ApplicationFiled: August 3, 2021Publication date: November 25, 2021Inventors: Xiangkun MA, Huamin ZHANG, Ting CHIGAN, Xinliang GAO, Hongbo WANG, Yang HUO
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Patent number: 11171350Abstract: The control method for a flow battery includes acquiring a current electrolyte capacity decay rate of the flow battery; comparing the current electrolyte capacity decay rate with a first preset decay rate and a second preset decay rate; when the current electrolyte capacity decay rate is greater than the first preset decay rate and less than the second preset decay rate, adjusting a liquid level of positive electrolyte and a liquid level of negative electrolyte, such that a difference between these two liquid levels is less than a preset value, a ratio of the total amount of vanadium in the positive electrolyte to the total amount of vanadium in the negative electrolyte remains in a first preset ratio range, or a ratio of a vanadium ion concentration in the positive electrolyte to a vanadium ion concentration in the negative electrolyte remains in a second preset ratio range.Type: GrantFiled: March 14, 2016Date of Patent: November 9, 2021Assignee: DALIAN RONGKEPOWER CO., LTDInventors: Xiangkun Ma, Huamin Zhang, Ting Chigan, Xinliang Gao, Hongbo Wang, Yang Huo
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Publication number: 20210341955Abstract: A safety device for hydrodynamic pressure regulating pipe network includes a gate valve, which comprises at least a valve body and a gate. A water inlet of the gate valve is used to be connected to a water inlet pipeline. A hydraulic driving device, which comprises a hydraulic cylinder, is also included. The hydraulic cylinder includes a cylinder body, a piston and a piston rod. The piston rod is connected to the gate. The lower part of the inner cavity of the cylinder body is connected to the water inlet pipeline through a gate opening power pipelines. The upper part of the inner cavity of the cylinder body is connected to a gate closing driving device, which is used to drive the gate and close the gate valve.Type: ApplicationFiled: July 2, 2020Publication date: November 4, 2021Inventors: Yonghua Zhang, Huiming Zhang, Qinghong Yan, Hongbo Wang, Mei Li, Lianyong Wang, Jiandong Gao, Chunfang Xu, Qingbo Song
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Patent number: 11131439Abstract: The present disclosure discloses a lighting device, including a light body, a light source module mounted in the light body, and a light transmissive portion covering the light source module. The light source module includes a plurality of lenses and a light emitting unit accommodated in each of the lens; light emitted by the light emitting unit is emitted from the light transmissive portion after being distributed by the lens; the light transmissive portion is arc-shaped; and an incident angle corresponding to incident light at any point of the light transmissive portion is smaller than 45°. In the lighting device according to the present disclosure, by designing the light transmissive portion to be arc-shaped, the incident angle corresponding to the incident light on the light transmissive portion is limited within 45°.Type: GrantFiled: March 25, 2020Date of Patent: September 28, 2021Assignees: Opple Lighting Co., Ltd., Suzhou Opple Lighting Co., Ltd.Inventors: Chaobo Liu, Hongbo Wang, Qingjun Wei
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Patent number: 11131440Abstract: A reflecting device is provided. The reflecting device includes a first optical element and a second optical element; the first optical element and the second optical element are both transparent; the second optical element has a side wall and a light emergent port; the side wall encloses an optical space in communication with the light emergent port; the first optical element is surrounded by the side wall of the second optical element and extends into the optical space; the first optical element has a light incident surface and a light emergent surface; and the light incident surface encloses an accommodating chamber.Type: GrantFiled: August 12, 2019Date of Patent: September 28, 2021Assignee: Opple Lighting Co., Ltd.Inventors: Chaobo Liu, Xuejun Feng, Hongbo Wang
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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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Patent number: 10991960Abstract: A flow battery system has an electrolyte storage tank, a flow battery, and a box-type flow battery system. A circular pipe I and a circular pipe II are provided in the electrolyte storage tank; the circular pipe II is communicated with an electrolyte return opening; the circular pipe I is communicated with an electrolyte delivery outlet; the annular perimeter of the circular pipe I is not equal to the annular perimeter of the circular pipe II. The multi-layer circular pipe structure in the storage tank reduces the flowing dead zone of electrolyte in the storage tank. Moreover, The reduction in the longitudinal distance between the electrolyte delivery outlet and the electrolyte return opening also reduced the problem of SOC lag so that the SOC monitoring accuracy of the flow battery is improved.Type: GrantFiled: March 14, 2016Date of Patent: April 27, 2021Assignee: DALIAN RONGKEPOWER CO., LTDInventors: Jingbo Wu, Huamin Zhang, Xiangkun Ma, Hongbo Wang, Ying Quan, You Wang, Xi Han, Jun Li
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Publication number: 20210116081Abstract: A lighting fixture is provided. The lighting fixture includes a support column including a top end, a bottom end, and a side wall between the top end and the bottom end; a first light source module assembled on an outer side of the side wall of the support column, including a substrate and a plurality of columns of first light sources on the substrate and arranged along a circumferential direction of the support column, and each column of first light sources extending along a direction from the top end to the bottom end of the support column; and a face mask covering an outer side of the first light source module. The plurality of columns of first light sources are configured to emit light laterally toward the face mask, and a maximum light-emitting surface of each column intersects an adjacent column on the face mask.Type: ApplicationFiled: December 30, 2020Publication date: April 22, 2021Applicant: OPPLE LIGHTING CO., LTD.Inventors: Chaobo LIU, Lei YAN, Hongbo WANG
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Publication number: 20210116117Abstract: The present disclosure discloses a lighting device and relates to the field of lighting technology. The lighting device includes a housing, a light source module, a power supply module, a control module, and a sensing module. The light source module, the power supply module, and the control module are collectively accommodated in an accommodating cavity of the housing. The sensing module is configured to detect environmental information, and the control module is configured to adjust brightness of the light source module in combination with remaining electric quantity of the power supply module and the environmental information, so as to adjust the brightness of the light source module according to the actual use environment and the working conditions of the lighting device itself, thereby achieving the purpose of energy saving.Type: ApplicationFiled: December 28, 2020Publication date: April 22, 2021Applicant: OPPLE LIGHTING CO., LTD.Inventors: Qiang XU, Hongbo WANG, Xuejun FENG, Peng REN, Chaobo LIU
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Patent number: 10976012Abstract: A light source apparatus and a lighting device are provided. The light source apparatus includes a light source assembly, a power source assembly, a first end cap, and a second end cap. The light source assembly includes a light source part and a light diffuser. An interior of the light diffuser includes a first receiving space which extends along a lengthwise direction of the light diffuser and penetrates the light diffuser. The light source part is mounted in the first receiving space along a lengthwise direction of the light diffuser. The power source assembly includes a power source part and a power source cover. An interior of the power source cover includes a second receiving space which extends along a lengthwise direction of the power source cover and penetrates the power source cover. The power source part is mounted in the second receiving space.Type: GrantFiled: May 15, 2019Date of Patent: April 13, 2021Assignee: Opple Lighting Co., Ltd.Inventors: Guoping Wang, Xuejun Feng, Hongbo Wang
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Publication number: 20210102684Abstract: The present disclosure discloses a light distributing component, a light source module, a lawn lamp cap and a lawn lamp. The light distributing component includes an inner ring polarizing lens and an outer ring polarizing lens, and the inner ring polarizing lens and the outer ring polarizing lens have a common axis center, and the outer ring polarizing lens surrounds the inner ring polarizing lens, the inner ring polarizing lens is configured to deflect light of a light-emitting unit toward a direction close to the axis center; and the outer ring polarizing lens is configured to deflect light of the light-emitting unit in a direction away from the axis center.Type: ApplicationFiled: December 18, 2020Publication date: April 8, 2021Applicant: OPPLE LIGHTING CO., LTD.Inventors: Chenxi BU, Feng LI, Youfen CHEN, Xuejun FENG, Hongbo WANG
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Patent number: 10962176Abstract: An LED light source device includes an LED light source dot at least emitting light of one color and a light emission portion emitting light of different colors. The light emission portion includes a light emission portion for a main illumination and for emitting a white light and a light emission portion for a scene illumination and for emitting a colored light. The light emission portion for the main illumination emits the white light and the light emission portion for the scene illumination emits the colored light simultaneously. The LED light source device is a bulb lamp, a candle lamp or other lamps of which a front side and a lateral side both emits light.Type: GrantFiled: December 28, 2017Date of Patent: March 30, 2021Assignee: Opple Lighting Co., Ltd.Inventors: Chaobo Liu, Hongbo Wang, Kun Bai, Liang Cao
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Publication number: 20210078875Abstract: A UV/O3/H2O2 advanced oxidation reactor includes a water inlet pipe, a water outlet pipe, an ultraviolet reactor, an H2O2 adding device and an O3 adding device. The ultraviolet reactor has a plurality of ultraviolet lamps embedded therein, and the ultraviolet lamps are arranged at an angle with respect to partition plates. The water inlet pipe is connected to a water inlet in a lower portion of the ultraviolet reactor, and the water outlet pipe is connected to a water outlet in an upper portion of the ultraviolet reactor. The H2O2 adding device and the O3 adding device are arranged on a connecting pipe of the water inlet pipe. After raw water is pressurized, H2O2 is added into the raw water through the H2O2 adding device, then ozone is added in the raw water through a water injector, and finally the raw water enters the ultraviolet reactor.Type: ApplicationFiled: April 25, 2019Publication date: March 18, 2021Applicant: SHANDONG WATER & WASTEWATER MONITORING CENTERInventors: Ruibao JIA, Wuchang SONG, Hao JIAO, Shaohua SUN, Hongbo WANG, Guifang LI
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Patent number: 10928056Abstract: The present disclosure discloses a lighting device, including: a housing, an optical element connected with the housing, a receiving chamber formed by engaging the housing with the optical element, and a light source component and a driving power supply component both located in the receiving chamber. The lighting device further includes a passage located in the receiving chamber, the passage passes through the housing and the optical element, and an interior of the lighting device is communicated with an exterior of the lighting device by the passage.Type: GrantFiled: December 17, 2018Date of Patent: February 23, 2021Assignee: Opple Lighting Co., Ltd.Inventors: Kun Bai, Hongbo Wang, Yisheng Xiao, Liang Cao