公开(公告)号：US20190339606A1

公开(公告)日：2019-11-07

申请号：US15972422

申请日：2018-05-07

申请人： Optlaser Technologies Co., LTD

发明人： Wei Yanping ,  Sun Linhong

IPC分类号： G03B21/20 ,  G03B23/08

摘要： A projection light assembly is provided which achieves a multi-theme animation effect. The assembly includes a main mount board, at least one laser light source coupled to the main mount board, a grating group platform rotatably coupled to the main mount board, at least one grating group mounted to the grating group platform, a motor coupled to the main mount board and/or the grating group platform, and a motherboard in communication with the laser light source, the grating group, and the motor. Light generated by the laser light source is transmitted in a light path and projects through the grating group, and the motor drives the grating group to rotate through the light path. Methods of manufacturing a projection light assembly are also provided. Methods of projecting multi-theme animation include providing at least one grating group containing multiple frames, generating light from a laser light source such that the light is transmitted in a light path projecting through the at least one grating group, and driving the grating group to rotate such that the frames sequentially enter and exit the light path.

公开(公告)号：US09194551B1

公开(公告)日：2015-11-24

申请号：US14337662

申请日：2014-07-22

申请人： GEMMY INDUSTRIES CORPORATION

发明人： Cheng-Chun Zhang

IPC分类号： G03B21/14 ,  F21S10/00 ,  G03B21/20 ,  G03B23/08 ,  F21Y101/02

CPC分类号： G03B23/08 ,  F21S10/007 ,  F21Y2101/00 ,  F21Y2101/02 ,  F21Y2115/10 ,  G03B21/142 ,  G03B21/145 ,  G03B21/20 ,  G03B21/2033

摘要： A rotary image projector has a dynamic image projector. A lens set is mounted inside a front portion of a housing of the dynamic image projector, and a motor, a slide assembly and a light-casting assembly is mounted inside a rear portion of the housing. The slide assembly is mounted on a spindle of the motor and is located between the light-casting assembly and the lens set. The motor drives the slide assembly to rotate to vary a position of the slide assembly aligning to the light-casting assembly in generation of dynamic images. The projector further has a transparent inflatable figure inflated by a blower for demonstration. The dynamic image projector is mounted on the transparent inflatable figure and the inflatable figure serves as a projection screen for the dynamic image projector projects a movable dynamic image on the inflatable figure.

摘要翻译： 旋转图像投影仪具有动态图像投影仪。 透镜组安装在动态图像投影仪的壳体的前部内部，并且电机，滑动组件和光铸组件安装在壳体的后部内部。 滑动组件安装在电机的主轴上，并位于光铸组件和透镜组之间。 电动机驱动滑动组件旋转，以便在产生动态图像时改变与光铸组件对准的滑动组件的位置。 投影仪还具有通过鼓风机充气的透明充气图，用于示范。 动态图像投影仪安装在透明充气图上，充气图充当用于动态图像投影仪的投影屏幕，在可充气图上投射可移动动态图像。

公开(公告)号：US20050270497A1

公开(公告)日：2005-12-08

申请号：US11143053

申请日：2005-06-02

申请人： Le Roy Kepley ,  William King ,  Scott Herkimer ,  Robert Jones

发明人： Le Roy Kepley ,  William King ,  Scott Herkimer ,  Robert Jones

IPC分类号： G03B23/08

CPC分类号： G03B23/08

摘要： The projection system includes a plurality of projection apparatus including a frame. The frames of adjacent projection apparatus are interconnected by at least one bracket connected to vertical members of the adjacent projection apparatus. Adjacent projection apparatus define a viewing area defined by the upper members of the frames of the projection apparatus, the lower members of the frames of the projection apparatus and the outer frame edges of each of the adjacent projection apparatus. A viewing screen is disposed over this viewing area.

摘要翻译： 投影系统包括多个包括框架的投影装置。 相邻投影设备的框架通过连接到相邻投影设备的竖直构件的至少一个支架相互连接。 相邻的投影装置限定由投影装置的框架的上部构件，投影装置的框架的下部构件和每个相邻投影装置的外部框架边缘限定的观看区域。 在该观看区域上设置观看屏幕。

公开(公告)号：US20050140938A1

公开(公告)日：2005-06-30

申请号：US11067783

申请日：2005-03-01

申请人： Mark Wagner ,  Daniel Andrews ,  David Gerding ,  Henrik Schutz ,  Jennifer Shanks ,  David Smith ,  Curtis Deckert

发明人： Mark Wagner ,  Daniel Andrews ,  David Gerding ,  Henrik Schutz ,  Jennifer Shanks ,  David Smith ,  Curtis Deckert

IPC分类号： G01B11/27 ,  G03B23/08

CPC分类号： B24B13/005 ,  G01B11/27

摘要： A lens blocking device is disclosed that includes a frame, a light source mounted on the frame, a carriage having a first end and a second end mounted on the frame for sliding movement between first and second positions, a first mirror mounted on the carriage first end and a lens block holder mounted on the carriage second end and shiftable between third and fourth positions with respect to the carriage, a stage disposed between the light source and the carriage, and including an opening, for supporting an object, an at least partially translucent screen generating a display image operably connected to the support frame, at least one second mirror arranged to reflect an image of an object on the stage from the first mirror, when the carriage is in the first position, onto the screen, and an actuator operably connected to the carriage. The actuator shifts the carriage between the first position and the second position and shifts the block holder between the third position and the fourth position, and the display image on the screen is superimposed over an image of the object on the stage when the carriage is in the second position.

公开(公告)号：US20050105062A1

公开(公告)日：2005-05-19

申请号：US10990446

申请日：2004-11-18

申请人： Chien-Ming Li ,  Ko-Hsien Lee ,  Shu-Mei Chien

发明人： Chien-Ming Li ,  Ko-Hsien Lee ,  Shu-Mei Chien

IPC分类号： G03B21/14 ,  G03B23/08

CPC分类号： G03B23/08

摘要： A lens cover set, used with a lens disposed on an electronic product, includes a lens cover and a lens jacket. The lens cover is disposed on a housing of the electronic product and is used for containing the lens. The lens jacket is installed on the lens cover adjustably and hoops the lens by leaving a gap. By way of adjusting a relative position between the lens jacket and the lens cover so that the gap can be modulated.

摘要翻译： 与设置在电子产品上的透镜一起使用的透镜盖组包括透镜盖和透镜套。 透镜盖设置在电子产品的壳体上并用于容纳透镜。 透镜护套可调节地安装在镜头盖上，通过留下间隙来保持镜片。 通过调节透镜护套和透镜盖之间的相对位置，使得可以调节间隙。

公开(公告)号：US5214460A

公开(公告)日：1993-05-25

申请号：US787653

申请日：1991-11-04

申请人： Raymond L. Chuan

发明人： Raymond L. Chuan

IPC分类号： G03B23/08

CPC分类号： G03B23/08

摘要： A projector slide has eight possible orientations, only one of which is the correct one to project a properly oriented image. For an automatic orientator to work there must be a simple way to recognize any one of the eight orientations and decide how to place the slide in the correct orientation. A method and device is described here which accomplishes this task.

摘要翻译： 投影机幻灯片有八个可能的方向，其中只有一个是投影正确定向图像的正确方向。 对于自动定向工作，必须有一种简单的方式来识别八个方向中的任何一个，并决定如何将幻灯片放置在正确的方向。 这里描述了完成该任务的方法和装置。

公开(公告)号：US4961641A

公开(公告)日：1990-10-09

申请号：US443721

申请日：1989-11-29

申请人： Leon Segal ,  Jonathan Bar-Or

发明人： Leon Segal ,  Jonathan Bar-Or

IPC分类号： G03B21/64 ,  G03B23/08

CPC分类号： G03B21/64 ,  G03B23/08 ,  Y10S353/05

摘要： A slide projector has a light table oriented at 60.degree. to a generally horizontal base and connected thereto by a detachable connector. The light table has a tray mounted thereon for movement into mutually orthogonal directions parallel to the plane of the light table and supported by a counterweight, the tray receiving a planar slide holder whose slides and windows are alignable with a window in the light table. A projection lamp is located at the front side of the window while the projection optics are located at the rear side of the window.

摘要翻译： 滑动投影仪具有朝向大致水平的底部60度的光台，并通过可拆卸的连接器与其相连。 光台具有安装在其上的托盘，用于移动到平行于照明台平面的相互正交的方向并由对重物支撑，托盘容纳平滑的载玻片保持器，其滑板和窗口可与光台中的窗口对齐。 投影灯位于窗口的前侧，而投影光学器件位于窗口的后侧。

公开(公告)号：US4579431A

公开(公告)日：1986-04-01

申请号：US669304

申请日：1984-11-07

申请人： Jose Ansel ,  Francois Laumonier

发明人： Jose Ansel ,  Francois Laumonier

IPC分类号： G03B21/11 ,  G03B1/52 ,  G03B23/08

CPC分类号： G03B21/116

摘要： A microfiche reader includes a base, a light source, an optical system and a platen that is capable of moving in a plane. Movement of the platen in two perpendicular, linear directions is controlled by two motors, each of which is fixedly mounted on the base. Connection between the movable platen and the fixed motors is provided by means of three interconnected slides, two of which are disposed parallel to one another.

摘要翻译： 微缩片读取器包括能够在平面中移动的基座，光源，光学系统和压板。 压板在两个垂直的线性方向上的移动由两个电动机控制，每个电动机固定地安装在基座上。 可移动压板和固定电动机之间的连接通过三个互连的滑块来提供，其中两个彼此平行设置。

公开(公告)号：US4540257A

公开(公告)日：1985-09-10

申请号：US591053

申请日：1984-03-19

申请人： John E. Burbank, III

发明人： John E. Burbank, III

IPC分类号： G03B21/11 ,  G03B23/06 ,  G03B23/08

CPC分类号： G03B23/06 ,  G03B21/116

摘要： A microfiche card storage and retrieval system comprising a carousel for storing a plurality of microfiche cards, means for separating microfiche cards adjacent a preselected card in said carousel such that a preselected card may be grasped and moved from said carousel and reinserted. The spreading means comprising fingers that move toward the center and inwardly in relationship to the trays to contact and separate neighboring microfiche cards from a preselected card.

摘要翻译： 一种缩微胶片卡存储和检索系统，包括用于存储多个缩微胶片卡的转盘，用于在所述转盘中分离与预选卡相邻的缩微胶片的装置，使得预选卡可以从所述转盘被抓住并重新插入。 扩展装置包括指向中心移动的指状物，并且与纸盘相关地向内移动，以将相邻的缩微胶片卡与预先选择的卡接触并分离。

公开(公告)号：US4379627A

公开(公告)日：1983-04-12

申请号：US294275

申请日：1981-08-19

申请人： Albert Nael

发明人： Albert Nael

IPC分类号： G06K21/00 ,  B65G1/137 ,  G03B23/04 ,  G06F17/30 ,  G06K13/14 ,  G03B23/08

CPC分类号： G03B23/04

摘要： The invention relates to a parallelepipedic tray intended to accommodate slides (7) which are to be viewed. The tray mainly comprises an upper wall (1) and a lower wall (2) each of which has grooves (6). The slides can be inserted in or removed from the tray via either of two open side surfaces, and to prevent the slides from dropping out when the tray is being handled, the tray has two flaps (8 and 9). Such a tray can be used on a slides viewer which has two carriages (22 and 23) to support and guide the trays, which carriages are disposed symmetrically on either side of optical system (28).

摘要翻译： 本发明涉及一种用于容纳待观察的滑板（7）的平行六面体托盘。 托盘主要包括上壁（1）和下壁（2），每个壁具有凹槽（6）。 幻灯片可以通过两个开放的侧面中的任一个插入托盘或从托盘中取出，并且当托盘被处理时，防止滑块脱落，托盘有两个折板（8和9）。 这种托盘可以用在具有两个托架（22和23）的滑架观察器上，以支撑和引导托盘，托架对称地布置在光学系统（28）的任一侧上。