Patents Assigned to APUTURE IMAGING INDUSTRIES CO., LTD.
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Publication number: 20240136807Abstract: A power source circuit includes a first power source subcircuit. The first power source subcircuit includes a first overvoltage protection circuit, a first undervoltage protection circuit, a first drive circuit, and a first switching circuit. A cascade output result of the first over-voltage protection circuit and the first undervoltage protection circuit is used to control the first switching circuit for on-off control of the first power source subcircuit.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Applicant: Aputure Imaging Industries Co., Ltd.Inventors: Yi HUANG, Xiangjun ZHOU, Yi XIE, Kun TONG
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Publication number: 20240129627Abstract: A time code generation circuit includes: a port; a time code switching module connected to the port; an amplitude adjustment module connected to the time code switching module; and a main control module respectively connected to the time code switching module and the amplitude adjustment module. The amplitude adjustment module is configured to receive a time code signal generated by the main control module and perform amplitude adjustment to generate time code signals with different amplitudes. The time code switching module is configured to receive a time code signal undergone amplitude adjustment. The main control module is configured to receive first operation input to generate a time code signal and configure the time code signal to be input into the amplitude adjustment module for amplitude adjustment. The time code signal undergone amplitude adjustment is transmitted into the port through the time code switching module.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Applicant: Aputure Imaging Industries Co., Ltd.Inventors: Lu LI, Yi XIE, Xiangjun ZHOU
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Publication number: 20240125460Abstract: The multi-lamp splicing apparatus includes a supporting base provided with several supporting surfaces; and a connector disposed on at least one of the supporting surfaces. The connector includes a support and a locking gear. The support and the corresponding one of the supporting surfaces form a first limiting space, and the locking gear is rotatably disposed in the first limiting space. The locking gear is provided with a locking column or a locking hole for connecting a lamp.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Applicant: Aputure Imaging Industries Co., Ltd.Inventors: Chao GAO, Yi XIE
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Patent number: 11927323Abstract: The present disclosure provides a zoom device and a lighting device. The zoom device includes a first lens assembly, a connecting frame, a first gear assembly, a second gear assembly and a third gear assembly. The second gear assembly and the third gear assembly mesh with the first gear assembly and connect with the first lens assembly and the connecting frame respectively, the first lens assembly is disposed between the first lens assembly and the connecting frame, and is configured to drive the second gear assembly and the third gear assembly to adjust a distance between the first lens assembly and the connecting frame. When focusing, mechanisms located on two sides of the first gear extend and contract synchronously, a focusing distance is increased, a problem of focus lags is alleviated, fluency and efficiency is improved, and the zoom device is suitable for focusing processing of large-size lighting devices.Type: GrantFiled: December 29, 2021Date of Patent: March 12, 2024Assignee: Aputure Imaging Industries Co., Ltd.Inventors: Rong Tang, Daoyou Peng
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Patent number: 11906138Abstract: A lamp body bracket for supporting a lamp body includes a main support frame (10), opposite sides of the main support frame (10) are respectively provided with a first side extension portion (101) and a second side extension portion (102), and the first side extension portion (101)) and the second side extension portion (102) are arranged at intervals; a first adjusting seat (20), movably connected to the first side extension (101); the first adjusting seat (20) is arranged opposite to the second side extension (102), the first adjusting seat (20) is configured to connect a first end of the lamp body, and the second side extension (102) is configured to connect a second end of the lamp body opposite to the first end; the first adjusting seat (20) moves toward or away from the second side extension (102).Type: GrantFiled: December 2, 2021Date of Patent: February 20, 2024Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Rong Tang
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Patent number: 11877134Abstract: A microphone is provided, which includes: a housing; at least one sound-pickup member disposed on the housing and configured to collect an external sound source; and a control circuit board disposed in the housing and in electrical connection to the at least one sound-pickup member; wherein the control circuit board comprises at least one input jack, and the at least one input jack is configured to operably connect with an external plug to collect other sound source different with the external sound source. In a detailed application, when the at least one sound-pickup member comprises at least two sound-pickup members, the control circuit board is configured, once a selection module of the control circuit board is triggered, to selectively output external sound sources collected by one or more of the at least two sound-pickup members and/or the other sound source collected by the at least one input jack.Type: GrantFiled: December 15, 2021Date of Patent: January 16, 2024Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventors: Ziping Fu, Xiangjun Zhou, Yi Xie
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Patent number: 11739914Abstract: The present disclosure provides a photography lamp. The photography lamp includes a housing, an ejector rod, and a bracket. The housing includes a front housing and a mid-frame, an accessory slot is arranged on a side of the front housing, the bracket is arranged on another side of the front housing away from the accessory slot and slidably connected to the front housing; the bracket includes a connecting rod and a pushing rod connected at an included angle. The space occupied by the bracket is reduced, and the structure of the photography lamp is more compact and smaller.Type: GrantFiled: December 30, 2021Date of Patent: August 29, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Binbin Zhou
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Patent number: 11725806Abstract: The present disclosure provides a photography lamp. The photography lamp includes a front housing, an ejector rod, a bracket, and a limiting structure. An accessory slot with a through-hole is arranged on a side of the front housing, the ejector rod is movably arranged into the through-hole, the bracket is arranged on another side of the front housing away from the accessory slot The photography lamp provided by the present disclosure can be operated conveniently. When the accessory is installed on the video lamp, the bracket is not susceptible to interference from the accessory of the photography lamp.Type: GrantFiled: December 30, 2021Date of Patent: August 15, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Haijun Gu
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Patent number: 11719429Abstract: Disclosed are a heat dissipation device (140) and a lighting device (10). The heat dissipation device (140) comprises a substrate (141), a plurality of fins (1431) and at least one airflow generating device (145), wherein the plurality of fins (1431) are arranged on the substrate (141) at certain intervals and are connected to the substrate (141); and the at least one airflow generating device (145) is arranged at the ends of the plurality of fins (1431) away from the substrate (141), and an airflow generated by the airflow generating device (145) flows through at least some gaps of the plurality of fins (1431) in the direction of the substrate (141) and is jointly guided by the substrate (141) and the plurality of fins (1431) to be diffused.Type: GrantFiled: October 10, 2020Date of Patent: August 8, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventors: Haijun Gu, Chongbo Huang, Xiangjun Zhou, Yi Xie
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Patent number: 11681314Abstract: The present disclosure provides a hot-swap circuit and a control apparatus. The hot-swap circuit includes: a power input terminal, a power output terminal; a startup module electrically connected to the power input terminal and the power output terminal; a switch module electrically connected to the power input terminal, the power output terminal, and the startup module; a detection module electrically connected to the startup module, the switch module, and the power output terminal. When a surge signal is input at the power input terminal, a voltage value of a first control signal output by the detection module doesn't fall in a voltage value range of a preset first control signal, then the switch module is controlled to be turned off, so as to cut off a power signal input to the power output terminal, reducing probability of circuit damage, and reducing sparking phenomena of hot-swap power interfaces.Type: GrantFiled: December 30, 2021Date of Patent: June 20, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventors: Yi Huang, Xiangjun Zhou, Kun Tong
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Publication number: 20230184420Abstract: This application provides a power supply system. The power supply system includes a first device and a second device. The first device may be one of a control device and a film-and-television light, and the second device may be the other of the control device and the film-and-television light. The first device includes a first housing, a first coupler socket, a power supply circuit and a first set of contacts. The second device includes a second housing, a second coupler socket, a power receiving circuit, and a second set of contacts. In the power supply system. The power supply circuit in the first device and the power receiving circuit in the second device can be electrically connected through the first set of contacts in stalled on the first coupler socket and the second set of contacts installed on the second coupler socket.Type: ApplicationFiled: July 15, 2022Publication date: June 15, 2023Applicant: Aputure Imaging Industries Co., Ltd.Inventors: Zhouzhou YIN, Kun TONG, Xiangjun ZHOU, Yi XIE
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Patent number: 11658504Abstract: The present application relates to the technical field of electronic circuits, and provides a charge circuit, a control box and a luminaire. The charge circuit includes a control circuit and at least one constant current charge circuit. The constant current charge circuit is electrically connected to the rechargeable battery. The control circuit is used to obtain the specification information of the rechargeable battery, and configure the corresponding charging parameters to be sent to the corresponding constant current charge circuit, so as to charge the rechargeable battery through the constant current charge circuit.Type: GrantFiled: December 16, 2020Date of Patent: May 23, 2023Assignee: Aputure Imaging Industries Co., Ltd.Inventors: Yi Huang, Xiangjun Zhou, Yi Xie
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Patent number: 11655973Abstract: An illumination apparatus, including: a light source assembly, a circuit board, a fin assembly, and a fan. The fin assembly includes a plurality of fins arranged at intervals. The plurality of fins each has a first thermal connection end and a second thermal connection end arranged oppositely to each other, as well as a first thermal dissipation end and a second thermal dissipation end arranged oppositely to each other. The light source assembly is in thermal connection with the first thermal connection end, and the circuit board is in thermal connection with the second thermal connection end. The airflow generated by the fan is enabled to pass through the fins and flow out from the first thermal dissipation end and the second thermal dissipation end to drive a heat of the first thermal connection end and the second thermal connection end out of the fin assembly.Type: GrantFiled: December 1, 2021Date of Patent: May 23, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Yongquan Lin
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Patent number: 11624898Abstract: The invention discloses a lamp with a zoom lens, which comprises the zoom lens and a lamp body, the lamp body is connected with the zoom lens, the zoom lens comprises: a rear fixed group, comprising a first biconvex lens; a zooming group, comprising a first concave-convex meniscus lens and a plano-convex lens; a compensating group, comprising a biconcave meniscus lens and a second concave-convex meniscus lens; and a front fixed group, comprising a second biconvex lens. The four groups are sequentially arranged in the direction of an optical axis; and the lamp realizes zooming by movement of the zooming group and the compensating group in the direction of the optical axis. A change of a pattern or a beam size is realized; the number of lenses is reduced; zooming of the zoom lens is realized only by movement of the zooming group and the compensating group.Type: GrantFiled: December 13, 2020Date of Patent: April 11, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Chao Gao
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Patent number: 11622435Abstract: The present disclosure provides a lighting device and a power switching circuit. The power switching circuit of the lighting device includes a plurality of power input circuits and a logic control circuit. The logic control circuit is configured to receive a first electrical signal, a second electrical signal, or a third electrical signal, and control a first-switching circuit electrically connected with an Nth power input terminal to be turned on according to the first electrical signal, control the first-switching circuit electrically connected with the Nth power input terminal to be turned off according to the second electrical signal, and control a first-switching circuit electrically connected with first to (N?1)th power input terminals to be turned off according to the third electrical signal; N is a positive integer less than or equal to a number of the power input circuits.Type: GrantFiled: December 20, 2021Date of Patent: April 4, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventors: Yi Huang, Xiangjun Zhou
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Patent number: 11567393Abstract: This application provides a lighting accessory and a photographic lamp. The lighting accessory includes a light-transmission member, a light-shielding member and a connection assembly. The light-transmission member and the light-shielding member are both in a shape of a hollow cylinder. The light-transmission member includes a cylindrical first light-transmission surface and a flat second light-transmission surface blocked at one end of the first light-transmission surface. An inner cavity of the hollow cylinder of the light-transmission member is configured to accommodate a lamp body. The light-shielding member is arranged round an outer side of the first light-transmission surface and is spaced from the first light-transmission surface in a radial direction. The light-transmission member, the light-shielding member and the lamp body are connected through the connection assembly.Type: GrantFiled: August 1, 2022Date of Patent: January 31, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventors: Daoyou Peng, Yong Zhang, Xin Long
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Patent number: 11549671Abstract: The present application disclosed a pan-tilt structure and a lighting device, and the pan-tilt structure includes a base, a ball, a ball sleeve, and a locking mechanism, a side of the base is provided with a support surface; the ball is arranged on the support surface; the ball sleeve includes a locking member connected to the base, the locking member is arranged around the ball, and the locking member is provided with a first locking portion and a second locking portion that are arranged in an extending direction along the locking member, and an adjustment gap is provided between the first locking portion and the second locking portion and configured for disconnecting the locking member; an adjustment assembly of the locking mechanism is connected to the first locking portion and the second locking portion.Type: GrantFiled: December 3, 2021Date of Patent: January 10, 2023Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Rong Tang
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Publication number: 20220386258Abstract: The embodiment of the present disclosure provides a time code synchronization method, which includes following steps of: determining a target master node and one or more target slave nodes of a network system among the plurality of nodes; periodically sending a data packet to the one or more target slave nodes by the target master node, wherein the data packet includes a first time code and serial number information of the target master node; compensating the first time code according to the serial number information to obtain a second time code, and synchronizing the second time code by the one or more target slave nodes.Type: ApplicationFiled: December 29, 2021Publication date: December 1, 2022Applicant: APUTURE IMAGING INDUSTRIES CO., LTD.Inventors: Wulong LIN, Fuping LIU
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Patent number: 11506372Abstract: The present application discloses a lighting device and a lighting system. The lighting device includes: a first housing, internally provided with a processing circuit; a first conductive connector, disposed on the first housing and electrically connected with the processing circuit; a trigger switch, disposed on the first housing and spatially spaced from the first conductive connector, the trigger switch being electrically connected with the processing circuit; and a first connecting component, disposed on the first housing, and capable of selectively matching and being fixed to a second connecting component on a control device so that when the first connecting component and the second connecting component are mechanically fixed, a trigger component of the second connecting component may correspond to the trigger switch of the first connecting component, and the first conductive connector may be in contact with a second conductive connector on the control device.Type: GrantFiled: November 19, 2021Date of Patent: November 22, 2022Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Binbin Zhang
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Patent number: 11506367Abstract: The present invention relates to the technical field of lighting, and particularly discloses a clamping structure and a light device with the same. The clamping structure includes a male seat, an elastic limiting component, a female seat and a pushing aid, the male seat is provided with clamping protrusions, the elastic limiting component is disposed on the male seat, the female seat is provided with clamping slots, one of the clamping slots is internally provided with a limiting slot, the female seat is further provided with a first through hole penetrating to the limiting slot, the pushing aid movably penetrates through the first through hole, and the pushing aid is configured to make the elastic limiting component clamped into or separated from the limiting slot.Type: GrantFiled: November 19, 2021Date of Patent: November 22, 2022Assignee: APUTURE IMAGING INDUSTRIES CO., LTD.Inventor: Guodong Zhu