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61. 发明公开

EP3699665A1 EXTERNAL LENS FOR MOBILE TERMINAL 审中-公开
公开(公告)号：EP3699665A1
公开(公告)日：2020-08-26
申请号：EP19745959.7
申请日：2019-01-24
申请人： Guangdong Sirui Optical Co., Ltd
发明人： WU, Wei , LI, Jie
IPC分类号： G02B13/18 , G02B13/00 , G02B27/00 , G03B17/56
摘要： The present invention provides an external lens for a mobile terminal, comprising a first lens group and a second lens group composed of cylindrical lenses arranged from an object side to an image side, wherein, the focal power of the first lens group in an X direction is less than zero, the focal power of the second lens group in the X direction is greater than zero; and the focal power of the external lens in a Y direction is zero. In such a way, it is able to increase the horizontal field-of-view angle of the camera of a mobile terminal without changing the vertical one thereof, by taking advantages of optical properties specific to the cylindrical lens; through processing by professional post-processing software (FILMIC PRO), it can realize the function of the mobile terminal to take wide-picture-ratio film videos, while ensuring image quality thereof without trimming or with minor trimming.

62. 发明公开

EP3584490A1 CAMERA STABILIZER 审中-公开
公开(公告)号：EP3584490A1
公开(公告)日：2019-12-25
申请号：EP18761994.5
申请日：2018-05-07
申请人： Guangdong Sirui Optical Co., Ltd
发明人： LI, Jie , HUANG, Xiangyu
IPC分类号： F16M11/06 , H04N5/232 , F16M11/04 , G03B17/56 , F16M11/20
摘要： The ball head provided by the present invention comprises a pedestal body having a mounting cavity; a switching structure having at least two connectors with different specs, wherein, the switching structure is mounted in the mounting cavity and is able to be rolled over; a selected one of the connectors extends out of the mounting cavity and is adapted to be connected to a photographing device after the switching structure is rolled over; and the pedestal body has a position-limiting structure for preventing the switching structure from being rolled over after the photographing device is connected with the selected connector. By providing the switching structure, when the ball head needs to be connected to photographing devices with different interfaces, a selected connector can be rolled over to extend out of the mounting cavity so as to be connected to a corresponding photographing device according to requirements. The present invention only needs to roll over the switching structure in order to switch between different connectors and thus be able to connect to photographing devices with different interfaces, which is easy and quick to operate, without the need to demount and mount the connectors, so that the connectors are not apt to be lost.

63. 发明公开

EP3514435A1 MULTIPURPOSE SUPPORT FRAME AND ASSEMBLY THEREOF 审中-公开
公开(公告)号：EP3514435A1
公开(公告)日：2019-07-24
申请号：EP17842375.2
申请日：2017-12-18
申请人： Guangdong Sirui Optical Co., Ltd
发明人： LI, Jie , HU, Xiaoyun
IPC分类号： F16M11/00 , F16M11/16 , F16M11/32
CPC分类号： F16M11/32 , F16M11/16 , F16M2200/022
摘要： The present invention relates to the technical field of auxiliary devices for photo-taking and video-taking, and in particular relates to a multifunctional support bracket which comprises a main body; a spherical base, arranged on an upper part of the main body, having a spherical concave shape with an upward-facing opening, and provided with a cooperation member for being fixedly connected to a spherical-bottomed ball head; a flat-bottomed platform, having one side face detachably fixed to the opening of the spherical base through the cooperation member, and having the other side face provided with a connection member for being fixedly connected to a flat-bottomed ball head. The present invention also relates to a support bracket assembly which comprises the aforementioned multifunctional support bracket and further comprises a flat-bottomed ball head, fixedly connectable to the connection member of the flat-bottomed platform; or a spherical-bottomed ball head, for being fixed in the spherical base after the flat-bottomed platform is removed, and detachably fixedly connected to the cooperation member of the spherical base. The multifunctional support bracket and the assembly thereof according to the present invention can be applied to both flat-bottomed ball head and spherical-bottomed ball head, with good versatility.

64. 发明公开

EP3284997A4 HANDHELD STABILIZER 审中-公开
公开(公告)号：EP3284997A4
公开(公告)日：2018-06-20
申请号：EP16895745
申请日：2016-07-14
申请人： GUANGDONG SIRUI OPTICAL CO LTD
发明人： LI JIE , CHU PENG , XU CHANGYONG
IPC分类号： F16M13/04 , F16M11/08 , F16M11/20 , G03B17/56
CPC分类号： F16M13/04 , F16M11/08 , F16M11/205 , F16M11/2057 , F16M11/2064 , F16M11/2071 , F16M2200/024 , F16M2200/041 , F16M2200/042 , G03B17/563
摘要： The present invention provides a handheld stabilizer that comprises a handle provided with a handheld portion and a connecting portion; a ball head mechanism mounted between the connecting portion and a photographing device and adapted for adjusting the position of the photographing device; a control mechanism adapted for controlling the motion of the ball head mechanism after receiving a location signal from the photographing device indicating that one or more human faces are not centered within a predefined location range in a screen of the photographing device, thereby adjusting the position of the photographing device to cause the one or more human faces to be centered within the predefined location range in the screen of the photographing device, so that a photographing function that tracks human faces is realized. As compared to prior arts, not only the operation is easy and not tiring, but also a good photographing effect can be achieved. When people use the handheld stabilizer of the present invention to do photographing, he/she is not required to look at the screen of the photographing device, and is only required to face the camera in order to take photos or videos with high quality. The handheld stabilizer of the present invention is also foldable, and occupies little space after being folded.

65. 发明公开

EP3293964A1 INTELLIGENT TRIPOD HEAD AND SELFIE METHOD USING INTELLIGENT TRIPOD HEAD 审中-公开
标题翻译：使用智能三脚架头的智能三脚架头和自定义方法
公开(公告)号：EP3293964A1
公开(公告)日：2018-03-14
申请号：EP16884242.5
申请日：2016-11-24
申请人： GUANGDONG SIRUI OPTICAL CO., LTD
发明人： LI, Jie , HUANG, Xiangyu , XU, Changyong
IPC分类号： H04N5/232 , F16M11/12 , G05D3/12
CPC分类号： H04N5/23203 , H04N5/23219
摘要： The present invention provides an intelligent ball head and a self-photographing method by using the same, the method comprises determining a position of the infrared emitter carried by an user; rotating the ball head to face the infrared emitter; carrying out face recognition in a view screen with the infrared emitter as a center; measuring a first distance from a human face recognized to the intelligent ball head; comparing the first distance with a second distance from the infrared emitter to the intelligent ball head so as to calculate out a distance difference; determining that the face belongs to the user when an absolute value of the distance difference is detected to be smaller than a predetermined value; controlling the photographing apparatus to focus on the human face for shooting. Therefore, when a plurality of faces appear in one viewing frame, the faces can be distinguished from each other accurately and therefore achieving high-quality self-photographing.
摘要翻译：本发明提供了一种智能球头及使用该球头的自拍方法，该方法包括：确定用户携带的红外发射器的位置; 旋转球头以面对红外发射器; 以红外发射器为中心在视图画面中进行人脸识别; 测量识别到智能球头的人脸的第一距离; 将所述第一距离与从所述红外发射器到所述智能球头的第二距离进行比较，以计算出距离差; 当检测到所述距离差的绝对值小于预定值时，确定所述面部属于所述用户; 控制摄影设备专注于人脸进行拍摄。因此，当在一个观看框中出现多个脸部时，可以精确地区分脸部，从而实现高质量的自拍。

66. 发明公开

EP4086509A1 EXTENDABLE/RETRACTABLE LAMP 审中-公开
公开(公告)号：EP4086509A1
公开(公告)日：2022-11-09
申请号：EP21765818.6
申请日：2021-07-16
申请人： GUANGDONG SIRUI OPTICAL CO., LTD
发明人： LI, Jie , YANG, Zhangxuan
IPC分类号： F21V21/22 , F21L4/02 , F21Y103/00 , F21Y105/16 , F21Y115/10
摘要： The application discloses a telescopic lamp comprising a lamp handle; a first support, having a first light-emitting member disposed thereon; a second support, extending in the same direction as the first support, slidably connected to the first support along a length direction of the first support, and having a second light-emitting member mounted thereon; wherein, the second light-emitting member and the first light-emitting member extend in the same direction and are staggered in arrangement; during a process of relative sliding of the second support and the first support, the second support has a contracted state, in which the second support is stacked on the first support, so as to cause the second light emitting member to be stacked on the first light-emitting member, and has an extended state, in which the second support extends outwards relative to the first support, so as to cause the second light-emitting member and the second light-emitting member to be arranged in sequence along a length direction of the first support. When storing the lamp, the second support is slid to the contracted state, and the second light-emitting member and the first light-emitting member are stacked in arrangement, which can shorten the overall length of the lamp, especially lamps with an elongated strip shape. Correspondingly, the length of the box for storing such lamp can be shortened, and the lamp is convenient to carry.

67. 发明公开

EP3975538A1 MOBILE TERMINAL HAVING BUILT-IN ANAMORPHIC LENS 审中-公开
公开(公告)号：EP3975538A1
公开(公告)日：2022-03-30
申请号：EP20815704.0
申请日：2020-10-14
申请人： GUANGDONG SIRUI OPTICAL CO., LTD
发明人： LI, Jie , WU, Wei
IPC分类号： H04N5/225 , G02B13/00 , G02B13/08
摘要： The present application discloses a mobile terminal with an inbuilt anamorphic lens, the mobile terminal is provided with a widescreen anamorphic lens which comprises a cylindrical lens group and a spherical lens group, the cylindrical lens group at least comprises a group of cylindrical negative optical power lenses and a group of cylindrical positive optical power lenses. A widescreen anamorphic lens is arranged in the mobile terminal. The optical characteristics of the cylindrical lens in the widescreen anamorphic lens are utilized to "compress" the incident light entering horizontally while keeping the incident light entering vertically unchanged, so the widescreen anamorphic lens can compress a widescreen image into a standard image area. After the compressed picture taken by the widescreen anamorphic lens is deformed and corrected by the image correction module, widescreen images and videos can be obtained, meeting the needs of users for widescreen shooting by the mobile terminal.

68. 发明公开

EP3848741A1 LARGE-APERTURE ANAMORPHIC LENS 审中-公开
公开(公告)号：EP3848741A1
公开(公告)日：2021-07-14
申请号：EP19886053.8
申请日：2019-12-26
申请人： GUANGDONG SIRUI OPTICAL CO., LTD
发明人： LI, Jie , WU, Wei , LI, Wulin
IPC分类号： G02B7/02
摘要： A large aperture anamorphic lens includes a cylindrical lens group arranged in a direction from an object side to an image side. The cylindrical lens group includes a anamorphic group and together form an imaging group. The anamorphic group includes a first lens, a second lens, and a third lens arranged in a direction of an object side to an image side. The first lens and the second lens may be a negative optical power cylindrical lens, and the third lens may be a positive optical power cylindrical lens. Through the optical characteristics of the cylindrical lens in the anamorphic group, the entering horizontal light is compressed while the vertical light path maintains unchanged. The imaging group comprehensively corrects the light so that the horizontal field of view angle is increased by about 33% to achieve a magnification by 1.33 times for an anamorphic shooting.

69. 发明公开

EP3786682A1 LENS STRUCTURE AND AUXILIARY LENS MECHANISM 审中-公开
公开(公告)号：EP3786682A1
公开(公告)日：2021-03-03
申请号：EP19756316.6
申请日：2019-07-16
申请人： GUANGDONG SIRUI OPTICAL CO., LTD
发明人： LI, Jie , GAN, Chaomin
IPC分类号： G02B7/02 , G02B7/14 , G02B13/00 , G02B15/10
摘要： The present application provides a lens structure and an additional lens mechanism, the lens structure includes a lens assembly and a lens mount, the lens assembly includes a lens chamber and a support seat arranged at a bottom thereof, the lens mount is rotatablely connected with the support seat. The present application provides a lens structure and an additional lens mechanism, the lens assembly and the lens mount are divided into two separate parts, the support seat is rotatably connected with the lens mount, i.e., the support seat can conduct rotation relative to the lens mount, enabling the lens assembly to rotate relative to the lens mount, the lens mount can be fixedly connected with the installation body, while the lens assembly can rotate relative to the installation body, ensuring the lens assembly to always rotate in the right direction all the time, so as to adapt to mobile phones of different models.

70. 发明授权

EP3284997B1 HANDHELD STABILIZER 有权
公开(公告)号：EP3284997B1
公开(公告)日：2020-04-22
申请号：EP16895745.4
申请日：2016-07-14
申请人： Guangdong Sirui Optical Co., Ltd
发明人： LI, Jie , CHU, Peng , XU, Changyong
IPC分类号： F16M13/04 , F16M11/20 , F16M11/08 , G03B17/56

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