-
公开(公告)号：US20230328915A1
公开(公告)日：2023-10-12
申请号：US18209514
申请日：2023-06-14
发明人： XIAO-XIAO ZHANG , ZHEN YIN , YU-HSIU CHIEN , CHENG NI , PAN ZHANG , ZHUO WANG
IPC分类号： H05K7/20
CPC分类号： H05K7/20127 , H05K7/20954
摘要： A heat dissipation device includes a housing assembly, a sliding assembly, and a linkage assembly. The housing assembly includes a receiving cavity and a cooling hole communicating with the receiving cavity. The sliding assembly includes a sliding member and a rack. The sliding member is located in the receiving cavity and slidably connected to a side of the housing assembly with the cooling hole, the rack is fixedly connected to the sliding member. The linkage assembly includes a rotating shaft and a gear. The rotating shaft and the gear are located on the same side of the sliding member, the rotating shaft is fixed on the housing assembly and extends through the gear, the gear is rotatably sleeved on the rotating shaft and is engaged with the rack to drive the sliding member to slide, thereby adjusting an area of the cooling hole blocked by the sliding member.
-
公开(公告)号：US20230341691A1
公开(公告)日：2023-10-26
申请号：US18218145
申请日：2023-07-05
发明人： YU-HSIU CHIEN , ZHEN YIN , XIAO-XIAO ZHANG , ZHUO WANG , PAN ZHANG
CPC分类号： G02B27/0172 , G02C11/10 , G02B2027/0178 , G02C2200/20
摘要： A display device includes an optical assembly for displaying images, a frame, and an adjustment assembly including a spherical bearing a connecting rod, and a cover. The frame and the optical assembly are arranged at intervals, a first recess is concave in a first direction from the frame, a through hole penetrates the frame and communicates with the first recess; a part of the spherical bearing is received in the first recess and abuts against an inner surface defining the first recess; the connecting rod extends through the through hole, one end of the connecting rod is fixed to the spherical bearing, and the other end is connected to the optical assembly; the cover is arranged on a side of the spherical bearing facing away from the frame and adjustably connected to the frame in the first direction to selectively apply or remove a pressure to the spherical bearing.
-
公开(公告)号：US20130332947A1
公开(公告)日：2013-12-12
申请号：US13968438
申请日：2013-08-16
发明人： PAN ZHANG
IPC分类号： H04N21/442
CPC分类号： H04N21/44218 , H04N21/4223 , H04N21/4383 , H04N21/4826 , H04N21/84
摘要： A television includes an image capturing unit to capture images in front of the television. Faces in the captured images are recognized to generate a face recognition result. When a condition for switching television programs is determined to be met according to the face recognition result, one or more program tables are searched to find a currently aired television program that is suitable for the current audience. The television is switched to a channel playing the found television program.
摘要翻译： 电视机包括用于拍摄电视机前面的图像的图像拍摄单元。 识别拍摄图像中的脸部以产生人脸识别结果。 当根据面部识别结果确定切换电视节目的条件时，搜索一个或多个节目表以找到适合于当前观众的当前播出的电视节目。 电视被切换到播放所找到的电视节目的频道。
-
-
搜索结果
3 条记录 (耗时 0.033 秒)
