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公开(公告)号：US5905751A
公开(公告)日：1999-05-18
申请号：US929819
申请日：1997-09-15
申请人： Chao-Chi Huang , Tony K. T. Chen , Der-Shyang Jan , Ming-Chung Chiu , Yu-Hsi Yang , Teng-Yuan Chien
发明人： Chao-Chi Huang , Tony K. T. Chen , Der-Shyang Jan , Ming-Chung Chiu , Yu-Hsi Yang , Teng-Yuan Chien
CPC分类号： H01S5/0014 , H01S5/02212 , H01S5/02288
摘要： A method of manufacturing a laser module is provided, which includes the steps of providing a one-piece cylindrical housing having a bore, a front window and a rear opening, securing a lens piece in the bore adjacent the front window, introducing a laser diode into the bore through the rear opening, applying a force to the laser diode to insert the laser diode into the bore while simultaneously focusing the lens, and ceasing the application of force when the lens has been accurately focused. The present invention also provides a method of focusing the lens, which includes the steps of passing a laser beam from the laser diode through the lens, splitting the beam that has passed through the lens into separate first and second beams, directing the first beam at a first light receiving device, and directing the second beam at a second light receiving device, with respective dots being created at the first and second light receiving devices, and varying the distance between the lens and the laser diode until the dots received at the first and second light receiving devices have the same size.
摘要翻译： 提供一种制造激光模块的方法，其包括以下步骤：提供具有孔，前窗和后开口的一体式圆柱形壳体，将透镜片固定在邻近前窗的孔中，引入激光二极管 通过后开口进入孔中，向激光二极管施加力以将激光二极管插入孔中同时聚焦透镜，并且当镜头被精确聚焦时停止施加力。 本发明还提供了一种聚焦透镜的方法，其包括将来自激光二极管的激光束通过透镜的步骤，将已经穿过透镜的光束分成分离的第一和第二光束，将第一光束引导到 第一光接收装置，并且将第二光束引导到第二光接收装置，在第一和第二光接收装置处产生相应的点，并且改变透镜和激光二极管之间的距离，直到在第一光接收装置处接收到的点 第二光接收装置具有相同的尺寸。
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公开(公告)号：US06513251B2
公开(公告)日：2003-02-04
申请号：US09759807
申请日：2001-01-11
申请人： Chao-Chi Huang , Wan-Rone Liou , Chih-Feng Lin , Yu-Hsi Yang
发明人： Chao-Chi Huang , Wan-Rone Liou , Chih-Feng Lin , Yu-Hsi Yang
IPC分类号： F41G134
CPC分类号： F41G1/345 , F41G1/35 , G02B23/14 , Y10S33/21 , Y10S430/146
摘要： An illuminable laser sight has a power source, a laser module coupled to the power source, a laser module coupled to the power source and having a laser diode for emitting laser beams, and an adjuster module positioned around the laser module and coupled to the power source, the adjuster module having a front face and a laser light exit formed at the center of the front face and aligned with the laser diode. The laser sight further includes an illuminator module positioned adjacent the front face of the adjuster module, the illuminator module having a plurality of LEDs arranged in an annular manner to define a central bore that is axially aligned with the laser light exit and the laser diode.
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公开(公告)号：US06940890B2
公开(公告)日：2005-09-06
申请号：US10633817
申请日：2003-08-04
申请人： Chao-Chi Huang , Yu-Hsi Yang
发明人： Chao-Chi Huang , Yu-Hsi Yang
摘要： A position and adjustment device for a laser module has a cylindrical body having a bore therein, the body having a first plurality of openings and a second plurality of openings that are spaced apart around the body. A laser module is positioned inside the bore. The position and adjustment device also has a plurality of bolts, with each bolt extending through a corresponding one of the first openings into the bore, each bolt having an inner end and a rotating ball provided at the inner end and providing a rolling contact with the external surface of the laser module. The position and adjustment device also has a plurality of biased pins, with each pin extending through a corresponding one of the second plurality of openings into the bore, each pin having a curved inner end that provides a point contact with the external surface of the laser module.
摘要翻译： 激光模块的位置和调节装置具有一个其中具有孔的圆柱体，该主体具有第一多个开口和围绕该主体间隔开的第二多个开口。 激光模块位于孔内。 位置和调节装置还具有多个螺栓，每个螺栓穿过相应的一个第一开口延伸到孔中，每个螺栓具有内端和设置在内端的旋转球，并提供与 激光模块的外表面。 位置和调节装置还具有多个偏置的销，每个销延伸穿过第二多个开口中相应的一个开口进入孔，每个销具有弯曲的内端，其提供与激光的外表面的点接触 模块。
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公开(公告)号：US06698130B2
公开(公告)日：2004-03-02
申请号：US10237368
申请日：2002-09-09
申请人： Yu-Hsi Yang , Chao-Chi Huang
发明人： Yu-Hsi Yang , Chao-Chi Huang
IPC分类号： F41G132
CPC分类号： F41G1/35
摘要： A holding device is removably attached to the protection bow of a pistol. The holding device has a main body, a fixing portion, an abutting portion that is pivotably coupled to the main body, and an accommodation space defined between the fixing portion and the abutting portion for receiving the protection bow.
摘要翻译： 保持装置可拆卸地附接到手枪的保护弓。 保持装置具有主体，固定部分，可枢转地联接到主体的抵接部分，以及限定在固定部分和邻接部分之间的用于接收保护弓形的容纳空间。
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公开(公告)号：US20120206046A1
公开(公告)日：2012-08-16
申请号：US12931954
申请日：2011-02-14
CPC分类号： G02B27/20 , H01S5/02212 , H01S5/0222 , H01S5/02288 , H01S5/02415
摘要： A laser module capable of being connected onto a circuit board includes a main body having a front opening, a rear opening, and an inner wall, a focusing lens connected in the front opening, a housing mounted to the exterior of the main body and enclosing the main body, with one end of the housing corresponding to the focusing lens having a through hole and the other end having an opening to accommodate the insertion of the main body into the housing. The laser module also includes a laser diode press-fitted onto the inner wall of the main body from the rear opening of the main body and aligned with the focusing lens as well as electrically connected to the circuit board, an image lens aligned with the focusing lens, an air-tight structure to seal the image lens inside the housing, a temperature sensor positioned under the laser diode as well as disposed on and electrically connected with the circuit board, and a temperature control plate positioned under the laser diode and the temperature sensor as well as disposed in the rear opening of the main body.
摘要翻译： 能够连接到电路板上的激光器模块包括具有前开口，后开口和内壁的主体，连接在前开口中的聚焦透镜，安装到主体外部的壳体， 主体，壳体的一端对应于具有通孔的聚焦透镜，另一端具有开口以适应主体插入壳体中。 激光模块还包括激光二极管，其从主体的后开口压配合到主体的内壁上并与聚焦透镜对准并且电连接到电路板，与聚焦对准的图像透镜 透镜，用于密封壳体内的图像透镜的气密结构，位于激光二极管下方以及设置在电路板上并与之电连接的温度传感器，以及位于激光二极管下方的温度控制板和温度 传感器以及设置在主体的后开口中。
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公开(公告)号：US20070041099A1
公开(公告)日：2007-02-22
申请号：US11540870
申请日：2006-09-29
申请人： Chao-Chi Huang , Kevin Weng , Der-Shyang Jan
发明人： Chao-Chi Huang , Kevin Weng , Der-Shyang Jan
IPC分类号： G02B3/00
CPC分类号： G02B27/123 , G02B27/0012 , G02B27/09 , G02B27/0927 , G02B27/0955 , G02B27/0972 , G02B27/20 , H01S3/005
摘要： A lens is provided for converting a laser beam into laser lines of uniform brightness. The lens has an emission plane through which the laser beam passes, the emission plane having a continuous incline. There is also provided a method for designing the lens.
摘要翻译： 提供用于将激光束转换成均匀亮度的激光线的透镜。 透镜具有激光束通过的发射平面，发射平面具有连续的倾斜。 还提供了一种用于设计透镜的方法。
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公开(公告)号：US06970297B2
公开(公告)日：2005-11-29
申请号：US10849418
申请日：2004-05-18
申请人： Chao-Chi Huang , Kevin Weng , Der-Shyang Jan
发明人： Chao-Chi Huang , Kevin Weng , Der-Shyang Jan
CPC分类号： G02B27/123 , G02B27/0012 , G02B27/09 , G02B27/0927 , G02B27/0955 , G02B27/0972 , G02B27/20 , H01S3/005
摘要： A lens is provided for converting a laser beam into laser lines of uniform brightness. The lens has an emission plane through which the laser beam passes, the emission plane having a continuous incline. There is also provided a method for designing the lens.
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公开(公告)号：US06188469B1
公开(公告)日：2001-02-13
申请号：US09322200
申请日：1999-05-28
申请人： Wan-Rone Liou , Tony Kuo-Ti Chen , Kuo-Tso Chen , Chao-Chi Huang
发明人： Wan-Rone Liou , Tony Kuo-Ti Chen , Kuo-Tso Chen , Chao-Chi Huang
IPC分类号： G01P336
CPC分类号： G01P3/68
摘要： An apparatus for measuring the speed of an object includes a first laser source for emitting a first laser plane at an intended path, and a second laser source for emitting a second laser plane at the intended path, with the second laser source positioned from the first laser source at a known distance. The apparatus further includes a detector system positioned to receive a first laser light and a second laser light that have been reflected from the first laser plane and the second laser plane, respectively, upon reflection of the first and second laser planes off the object. The detector system generates a first pulse signal and a second pulse signal, respectively, in response to the receipt of the first and second laser lights, respectively. The apparatus also includes a signal processing circuit coupled to the detector system for calculating the speed of an object passing through the intended path based on the first and second pulse signals generated by the detector system.
摘要翻译： 用于测量物体的速度的装置包括：用于在预定路径处发射第一激光平面的第一激光源和用于在所述预定路径处发射第二激光平面的第二激光源，其中第二激光源从第一激光源 激光源距离已知。 该装置还包括检测器系统，其被定位成在第一和第二激光平面离开物体反射时分别接收从第一激光平面和第二激光平面反射的第一激光和第二激光。 检测器系统分别响应于第一和第二激光的接收而产生第一脉冲信号和第二脉冲信号。 该装置还包括耦合到检测器系统的信号处理电路，用于基于由检测器系统产生的第一和第二脉冲信号来计算通过预期路径的物体的速度。
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公开(公告)号：US06722048B2
公开(公告)日：2004-04-20
申请号：US10027120
申请日：2001-12-26
申请人： Chao-Chi Huang , Sheng-Ching Wu
发明人： Chao-Chi Huang , Sheng-Ching Wu
IPC分类号： G01C1500
CPC分类号： G01C15/002 , Y10S33/21
摘要： A laser projection apparatus has an adjustment platform having a base seat, a platform portion that is adjustably coupled to the base seat, and an adjustment mechanism that is operatively coupled to the base seat and the platform portion to adjust the inclination angle of the platform portion with respect to the base seat. The apparatus also has a frame body that is connected to the adjustment platform, and a column that is suspended by the frame body and which is separated from the adjustment platform by a distance. The apparatus further includes a first projection light-source mechanism that is connected to the column and which projects a straight light that is parallel to a central axis, and a second projection light-source mechanism which is connected to the column and which projects a light ring that is transverse to the central axis.
摘要翻译： 激光投影装置具有调节平台，其具有基座，可调节地联接到基座的平台部分和可操作地联接到基座和平台部分的调节机构，以调节平台部分的倾斜角度 相对于基座。 该装置还具有连接到调节平台的框架体和由框架体悬挂并与调节平台分离一定距离的柱。 该装置还包括：第一投影光源机构，其连接到该列并突出与中心轴平行的直线光;以及第二投影光源机构，该第二投影光源机构连接到该列并突出一个光 环横向于中心轴线。
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公开(公告)号：US06618950B2
公开(公告)日：2003-09-16
申请号：US10027128
申请日：2001-12-26
申请人： Chao-Chi Huang , Sheng-Ching Wu
发明人： Chao-Chi Huang , Sheng-Ching Wu
IPC分类号： G01C1500
CPC分类号： G01C15/004 , Y10S33/21
摘要： A projection apparatus has a frame having a top seat, a main body and a light source module. The main body includes a hanging mechanism that is pivotable about the top seat with respect to a first axis direction and a second axis direction, and a connection seat having an adjustment mechanism that is coupled to the hanging mechanism in a manner that allows for adjustment of the inclination angle between the connection seat and the hanging mechanism. The light-source module is coupled to the connection seat and projects a light plane.
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