Patents by Inventor Weikai Jiang
Weikai Jiang 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: 11226085Abstract: The combined effect wheel device includes an effect wheel, a first driving unit configured to drive the effect wheel to rotate, and a second driving unit configured to drive the effect wheel to shift. The effect wheel includes a multiple of light transmission rings surrounding a disk body center of the effect wheel, each of the light transmission rings has an effect zone for generating light effects, and at least two light transmission rings are provided with light through holes that allow beams to pass though freely. The light through hole closest to a light path can be switched to the light path by the first driving unit and the second driving unit, thereby greatly reducing the switching time and switching the beam effect of stage lights more coherently.Type: GrantFiled: February 24, 2021Date of Patent: January 18, 2022Assignee: GUANGZHOU HAOYANG ELECTRONIC CO., LTD.Inventor: Weikai Jiang
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Patent number: 11226084Abstract: A stage light with an additional visual effect includes a main light source and a lampshade, the main light source being located at a bottom of the lampshade. The stage light further includes at least one effect light source and at least one light-transmitting plate located at a light outlet of the lampshade. The effect light source and the main light source are controlled independently of each other. The light-transmitting plate has a first surface and a second surface, and a first side and a second side connecting to the first surface and the second surface, respectively. At least part of the light emitted by the effect light source enters from the first side and exits from the second side. The light emitting by the effect light source exits from the second side, so that the second side is illuminated, which decorates the stage light itself.Type: GrantFiled: August 20, 2020Date of Patent: January 18, 2022Inventor: Weikai Jiang
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Patent number: 11209140Abstract: A multicolor lighting adjusting device includes a substrate with a light transmission hole, a transparent color mixing plate mounted on the substrate, and a drive mechanism for driving the color mixing plate. The color mixing plate has a plurality of color zones thereon, the color zones are randomly distributed in shape and/or color, and the colors of two adjacent color zones are mutually different. The color mixing plate has a first remaining position at which point a light beam passing through the light transmission hole is intercepted by at least two of the color zones on the color mixing plate. With this device, the light beam passing through the light transmission hole is intercepted by at least two color zones on the color mixing plate, so that the projected light beam has at least two kinds of colors, achieving a gorgeous lighting effect and a vibrant atmosphere.Type: GrantFiled: December 5, 2019Date of Patent: December 28, 2021Inventor: Weikai Jiang
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Publication number: 20210396377Abstract: The present invention disclosed a stage light with a speed reducer, which includes a light head, a supporting arm and a bottom box. The light head is pivotally connected to the supporting arm by a pivot shaft. The supporting arm is pivotally connected to the bottom box by a pivot shaft. The pivot shaft of the light head and/or the pivot shaft of the supporting arm is connected to a drive shaft of a driving mechanism by the speed reducer. According to the stage light with the speed reducer of the present invention, the pivot shaft of the light head and/or the pivot shaft of the supporting arm is connected to the speed reducer drive shaft of the driving mechanism, thereby realizing using a transmission part in the speed reducer for transmission, avoiding using a synchronous belt. The transmission part will not deform and cause inaccurate scanning positioning or fracture, and the product performance is more stable.Type: ApplicationFiled: March 26, 2020Publication date: December 23, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Publication number: 20210396376Abstract: The present invention discloses a stage light using gears to drive a light head to rotate, which includes a light head and a driving mechanism which drives the light head to rotate. A transmission gear set for meshing transmission is provided between a drive shaft of the driving mechanism and a pivot shaft of the light head. Transmission gear set includes a first gear and a second gear. The first gear includes a first wheel and a second wheel. Gear teeth of the first wheel and gear teeth of the second wheel are misaligned with each other and meshed with the same second gear. Through transmission by the transmission gear set, there is no problem of inaccurate scanning positioning or fracture caused by deformation of a synchronous belt.Type: ApplicationFiled: March 26, 2020Publication date: December 23, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Publication number: 20210396305Abstract: Disclosed are a precision gear transmission component and a stage light with same. The precision gear transmission component includes a first gear and a second gear which mesh with each other. First gear includes a first wheel and a second wheel. First wheel's gear teeth and second wheel's gear teeth are misaligned with each other, and meshed with second gear. Since first gear and second gear of the precision gear transmission component mesh with each other, and first gear includes first wheel and second wheel, first wheel or second wheel is rotated as needed, so that gear teeth of the first wheel and gear teeth of second wheel are staggered with each other, until meshing accuracy of first gear and second gear reaches an optimal state, and then is locked, so as to realize a precision transmission of precision gear transmission component.Type: ApplicationFiled: March 26, 2020Publication date: December 23, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Publication number: 20210385928Abstract: An automatic control system includes a tag, a base station, a main controller, and an auxiliary controller. The tag is bound to a target and transmits a target position signal. The base station is in communication connection with the tag and receives the target position signal. The main controller includes an angle conversion module, a protocol conversion module, and a data filtering module, in which the angle conversion module is in communication connection with the base station to convert the target position signal into a first light angle control signal. The auxiliary controller includes an effect control module that transmits the light effect control signal and a second light angle control signal.Type: ApplicationFiled: August 20, 2021Publication date: December 9, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Publication number: 20210381680Abstract: A low-noise light fixture reset structure includes a pivot shaft and a pivot member rotatably connected to the pivot shaft. The pivot shaft is fixedly connected with a drive wheel and is sleeved with a shifter lever on which a first detection marker is provided on the shifter lever. A first detector configured to detect the first detection marker is provided on the pivot member. A first limiting post configured to limit the shifter lever is also provided on the drive wheel. The pivot member is further provided with an elastic member capable of resisting against the shifter lever and a second limiting post that limits the shifter lever. The second limiting post, the elastic member, and the first limiting post do not interfere with each other during a relative movement between the pivot member and the pivot shaft.Type: ApplicationFiled: August 20, 2021Publication date: December 9, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Publication number: 20210383734Abstract: A special-shaped display screen includes a carrier, and a plurality of pixel point light sources. The plurality of pixel point light sources are provided on the carrier, each of the pixel point light sources is controllable independently, and at least a portion of the pixel point light sources are arranged in a non-matrix array. A special-shaped pixel light includes a special-shaped display screen, a storage unit, and a main control unit. A control method of a special-shaped pixel light includes the following steps: S1, the main control unit establishing a mapping rule according to orientation characteristics of the pixel point light sources; S2, storing the mapping rule into the storage unit; and S3, receiving a control signal and invoking relevant data in the storage unit to scan the pixel point light sources according to the mapping rule.Type: ApplicationFiled: August 23, 2021Publication date: December 9, 2021Inventor: Weikai JIANG
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Patent number: 11143392Abstract: The present invention discloses a humidity alarm monitoring system for a stage light configured to monitor a closed chamber of the stage light comprises a humidity detection module located inside the chamber for detecting the humidity of the chamber; a light control module connected to the humidity detection module; and a light source control module and a display module which are connected to the light control module. According to the present invention, the humidity alarm monitoring system, which is simple in structure and convenient in operation, can provide alarm and protection functions while monitoring the humidity condition of the stage light, can overcome the problems of existing stage lights such as damaging the electronic components due to excessive humidity, can improve the reliability of the light, and can also prolong the service life of the light.Type: GrantFiled: January 31, 2020Date of Patent: October 12, 2021Assignee: GUANGZHOU HAOYANG ELECTRONIC CO., LTD (CN)Inventor: Weikai Jiang
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Patent number: 11131505Abstract: The present invention provides a finned heat-exchange system, comprising a heat dissipation chamber, a fin, an air guide element and a base, wherein the heat dissipation chamber is isolated from the outside, and both the fin and the air guide element are connected to the base; and the air guide element and the fin are in communication with the heat dissipation chamber through the base to dissipate heat from the inside of the heat dissipation chamber.Type: GrantFiled: February 7, 2020Date of Patent: September 28, 2021Inventor: Weikai Jiang
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Publication number: 20210298156Abstract: The control system for a stage light fixture with photobiological safety includes a control unit connected to a motor assembly and a light source and configured to control the stage light fixture to operate, and a distance sensor connected to the control unit, and configured to acquire an instant distance from a living being to the stage light fixture. The control unit stores a light radiation hazard exposure radiance limit value and a light fixture irradiance value acquired in advance per unit of time and distance, and acquires a parameter of the living being entering an irradiation danger zone according to the instant distance, the light radiation hazard exposure radiance limit value, and the light fixture irradiance value. When a hazard condition reaches the parameter of the living being entering the irradiation danger zone, the control unit controls the stage light fixture to move to eliminate the hazard condition.Type: ApplicationFiled: May 28, 2021Publication date: September 23, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Patent number: 11112078Abstract: An effect wheel assembly for a stage light, comprising a plurality of effect wheels, each effect wheel having several effect sheets, a rotating shaft, and a transmission mechanism, the rotating shaft passing through an axle center of each effect wheel. The effect sheets of each of the effect wheels are correspondingly arranged to create various combined effects, and the transmission mechanism drives the rotating shaft to rotate in such a way that the effect wheels rotate coaxially. The effect sheets are driven by the transmission mechanism to rotate coaxially, during the rotating, the effects provided by the effect sheets will overlap such that a new stage effect is presented. The effect wheel assembly can not only meet the demand of multiple effects, but also meet the demand of a simplified structure, which is more practical.Type: GrantFiled: June 26, 2020Date of Patent: September 7, 2021Assignee: GUANGZHOU HAOYANG ELECTRONIC CO., LTD.Inventor: Weikai Jiang
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Patent number: 11105495Abstract: A stage light shading device includes a light shade, light shade adjustment wheels for adjusting a shading pattern of the light shade, a cover plate, an elastic fastening component provided on the cover plate and used for fixing the light shade adjustment wheels, and a connector coupled with the light shade provided on the cover plate. The stage light shading device can plug and play, quickly realize the shade of stage light, and is flexible and convenient to operate, preventing the light shade adjustment wheels from misoperation due to accidental contact or vibration of the stage light itself, so that a stable and reliable shading pattern can be obtained.Type: GrantFiled: June 26, 2018Date of Patent: August 31, 2021Assignee: GUANGZHOU HAO YANG ELECTRONIC CO., LTDInventor: Weikai Jiang
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Patent number: 11105477Abstract: A stage light free from damage of sunlight includes a light body and a control assembly, and a light avoiding system. When the light body is in a power-on state, the control assembly controls the light avoiding system not to work; and when the light body is in a power-off state, the control assembly controls the light avoiding system to implement a light avoiding action. According to the present invention, smart light avoiding according to a sunlight status can be achieved by means of a light avoiding system. The light avoiding system has advantages of a high automatic recognition level, a flexible access system, and being cost-effective and easy to implement.Type: GrantFiled: September 30, 2020Date of Patent: August 31, 2021Inventor: Weikai Jiang
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Publication number: 20210247040Abstract: A multicolor lighting adjusting device includes a substrate with a light transmission hole, a transparent color mixing plate mounted on the substrate, and a drive mechanism for driving the color mixing plate. The color mixing plate has a plurality of color zones thereon, the color zones are randomly distributed in shape and/or color, and the colors of two adjacent color zones are mutually different. The color mixing plate has a first remaining position at which point a light beam passing through the light transmission hole is intercepted by at least two of the color zones on the color mixing plate. With this device, the light beam passing through the light transmission hole is intercepted by at least two color zones on the color mixing plate, so that the projected light beam has at least two kinds of colors, achieving a gorgeous lighting effect and a vibrant atmosphere.Type: ApplicationFiled: December 5, 2019Publication date: August 12, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Publication number: 20210247041Abstract: The present invention discloses a high-temperature deformation resistant effect disk, including a disk body and a plurality of hollow holes provided on the disk body and used to generate light effects, in which an outer periphery of the disk body is provided with a plurality of notches, and/or an inner periphery of the disk body where a central pivot hole is formed is provided with a plurality of notches. The notches are provided on the outer periphery and/or the inner periphery of the disk body to absorb strain force generated by thermal expansion of effect regions used to provide the hollow holes on the disk body, so that the disk body can return to an original shape after cooling without generating deformation and affecting generated pattern shapes, and the effect disk also may not be in contact with other elements in a process of rotation or translation.Type: ApplicationFiled: April 27, 2021Publication date: August 12, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Publication number: 20210222856Abstract: The combined effect wheel device includes an effect wheel, a first driving unit configured to drive the effect wheel to rotate, and a second driving unit configured to drive the effect wheel to shift. The effect wheel includes a multiple of light transmission rings surrounding a disk body center of the effect wheel, each of the light transmission rings has an effect zone for generating light effects, and at least two light transmission rings are provided with light through holes that allow beams to pass though freely. The light through hole closest to a light path can be switched to the light path by the first driving unit and the second driving unit, thereby greatly reducing the switching time and switching the beam effect of stage lights more coherently.Type: ApplicationFiled: February 24, 2021Publication date: July 22, 2021Inventor: Weikai JIANG
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Publication number: 20210222855Abstract: A stage light with an additional visual effect includes a main light source and a lampshade, the main light source being located at a bottom of the lampshade. The stage light further includes at least one effect light source and at least one light-transmitting plate located at a light outlet of the lampshade. The effect light source and the main light source are controlled independently of each other. The light-transmitting plate has a first surface and a second surface, and a first side and a second side connecting to the first surface and the second surface, respectively. At least part of the light emitted by the effect light source enters from the first side and exits from the second side. The light emitting by the effect light source exits from the second side, so that the second side is illuminated, which decorates the stage light itself.Type: ApplicationFiled: August 20, 2020Publication date: July 22, 2021Applicant: Guangzhou Haoyang Electronic Co., Ltd.Inventor: Weikai Jiang
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Patent number: 11067817Abstract: The present invention provides an optical element rotating device, which is simple in structure and convenient in use, and can prevent the stuck phenomenon of the rotating motion of the optical element main body from affecting the using effect of the stage light, comprising a base body, a ball holder, a ball, a ball pressing plate, an elastic element, and a cover, wherein the ball holder is sleeved outside the periphery of the base body; and the ball, the ball pressing plate, the elastic element and the cover are sequentially positioned between the ball holder and the base body from bottom to top. A stage light optical device is also disclosed, comprising an optical element main body and the rotating device, wherein the optical element main body is positioned on the base body of the rotating device.Type: GrantFiled: January 31, 2019Date of Patent: July 20, 2021Assignee: GUANGZHOU HAOYANG ELECTRONIC CO., LTD. (CN)Inventor: Weikai Jiang