公开(公告)号：US08276803B1

公开(公告)日：2012-10-02

申请号：US13294320

申请日：2011-11-11

Applicant: Shao-Chun Chang ,  Ching-Feng Hsieh

Inventor： Shao-Chun Chang ,  Ching-Feng Hsieh

IPC: B23K37/00

CPC classification number: B41F15/36 ,  B41N1/248 ,  H05K3/1225

Abstract: A fixing frame and an assembled fixing device printing solder paste on a printed circuit board improve an assembly process, cut production costs, and save storage space. The fixing frame has a plurality of fixing portions and a motor unit. The fixing portions are connected to each other to define a hollowed-out planar region. The motor unit generates a plurality of pulling forces by means of mechanical transmission. The assembled fixing device includes a fixing frame and a stencil. The stencil has a solder paste printing region and a plurality of fixing regions. The edge of the solder paste printing region extends outward to define the fixing regions. The fixing regions are movably fixed to the fixing portions and bear the pulling forces. The solder paste printing region lies within the hollowed-out planar region. The directions of the pulling forces are coplanar with the solder paste printing region.

Abstract translation: 在印刷电路板上印刷焊膏的固定框架和组装的定影装置改善了组装过程，降低了生产成本并节省了存储空间。 固定框架具有多个固定部和马达单元。 固定部分彼此连接以限定出一个中空的平坦区域。 马达单元通过机械传动产生多个拉力。 组装的定影装置包括固定框架和模板。 模板具有焊膏印刷区域和多个固定区域。 焊膏印刷区域的边缘向外延伸以限定固定区域。 固定区域可移动地固定到固定部分并承受拉力。 焊膏印刷区域位于掏空的平面区域内。 拉力的方向与焊膏印刷区域共面。

公开(公告)号：US20120239340A1

公开(公告)日：2012-09-20

申请号：US13150781

申请日：2011-06-01

Applicant: HUNG-CHIH CHEN ,  CHING-FENG HSIEH

Inventor： HUNG-CHIH CHEN ,  CHING-FENG HSIEH

IPC: G06F19/00

CPC classification number: G01R31/385 ,  H01M10/052 ,  H01M10/4285

Abstract: A lithium cell simulating device includes a programmable power supplying module for generating multiple powers; a lithium cell status controlling module for generating multiple lithium cell statuses; a load setting module for simulating a lithium cell status; a device under test (DUT) status detecting module for detecting whether a device under test (DUT) is actuated; and a control unit for controlling a test procedure in its entirety. Accordingly, the lithium cell simulating device is suitable for use with DUTs of different power requirements and effective in simulating a charging/discharging status, a battery level status, and a battery temperature status under different conditions in the absence of a lithium cell and other complicated test apparatuses, so as to enable a great reduction of costs incurred in performing a test on a production line.

Abstract translation: 锂电池模拟装置包括用于产生多个电力的可编程供电模块; 用于产生多个锂电池状态的锂电池状态控制模块; 用于模拟锂电池状态的负载设置模块; 被测设备（DUT）状态检测模块，用于检测被测设备（DUT）是否被致动; 以及用于整体控制测试程序的控制单元。 因此，锂电池模拟装置适用于不同功率要求的DUT，并且在不存在锂电池的情况下在不同条件下有效地模拟充电/放电状态，电池电量状态和电池温度状态等复杂 测试装置，从而能够大大降低在生产线上进行试验所产生的成本。

公开(公告)号：US20120181067A1

公开(公告)日：2012-07-19

申请号：US13040461

申请日：2011-03-04

Applicant: HSIANG-SHENG WEN ,  CHING-FENG HSIEH

Inventor： HSIANG-SHENG WEN ,  CHING-FENG HSIEH

IPC: H05K1/00

CPC classification number: H05K1/0206 ,  H05K2201/0355 ,  H05K2201/066

Abstract: A circuit board includes a substrate, a first copper layer, a first solder mask, a second copper layer, and a second solder mask. The substrate has a first surface, an opposing second surface, and a conductive portion bypassing a laid-out circuit and passing through the first and second surfaces. The first and second copper layers are disposed on the first and second surfaces and connected to the conductive portion, respectively. The first and second solder masks are disposed on the first and second copper layers and provided with a first opening corresponding in position to a power component and a second opening for exposing the conductive portion and a portion of the second copper layer, respectively. Heat generated by the power component is transferred by the conductive portion to the second copper layer through the first copper layer and then dissipated to the outside through the second opening, better.

Abstract translation: 电路板包括基板，第一铜层，第一焊接掩模，第二铜层和第二焊接掩模。 衬底具有第一表面，相对的第二表面和绕过布线电路并穿过第一表面和第二表面的导电部分。 第一和第二铜层分别设置在第一表面和第二表面上并连接到导电部分。 第一和第二焊料掩模设置在第一和第二铜层上，并且设置有对应于功率部件的位置的第一开口和用于分别暴露导电部分和第二铜层的一部分的第二开口。 由功率部件产生的热量通过导电部分通过第一铜层传递到第二铜层，然后通过第二开口消散到外部。

公开(公告)号：US08212422B2

公开(公告)日：2012-07-03

申请号：US12624971

申请日：2009-11-24

Applicant: Wen-Yu Chen ,  Ching-Feng Hsieh

Inventor： Wen-Yu Chen ,  Ching-Feng Hsieh

IPC: H01H35/14

CPC classification number: G11B19/043 ,  H02J9/061 ,  Y10T307/799

Abstract: The hand-held electronic device includes a central processing unit, a memory unit, a state-detecting unit, a state-determining unit, a main power supply unit, a standby power supply unit, and a power supply switching unit. After determining the presence of a fall state, the state-determining unit will output a fall instruction and which causes the central processing unit to enter a low current mode; meanwhile, the power supply switching unit monitors power output and continues to supply low-potential power. In case of a fall of the hand-held electronic device, the device and method protect operation data and reduce the otherwise power-consuming current. The less power-consuming current is conducive to the reduction of capacitance required for a backup battery. The low current mode is effective in reducing the time taken to recover the operation mode of the electronic device.

Abstract translation: 手持式电子设备包括中央处理单元，存储单元，状态检测单元，状态确定单元，主电源单元，备用电源单元和电源切换单元。 在确定了下降状态的存在之后，状态确定单元将输出下降指令并使中央处理单元进入低电流模式; 同时，电源开关单元监控电源输出，并继续提供低电位功率。 在手持式电子设备坠落的情况下，该装置和方法保护操作数据并减少另外的功耗电流。 耗电量较小的电流有助于减少备用电池所需的电容。 低电流模式有效地减少恢复电子设备的操作模式所需的时间。

公开(公告)号：US20120141838A1

公开(公告)日：2012-06-07

申请号：US12980711

申请日：2010-12-29

Applicant: HOYUAN LIN ,  CHING-FENG HSIEH

Inventor： HOYUAN LIN ,  CHING-FENG HSIEH

IPC: H01M10/42

CPC classification number: H01M10/34 ,  H01M2/026 ,  H01M2/0267 ,  H01M2/0404 ,  H01M2/08 ,  H01M10/4257 ,  H01M2220/30

Abstract: A waterproof battery includes a casing having an opening; a battery body received in the casing; a connecting unit disposed in the casing, wherein the connecting unit has a circuit board electrically connected to the battery body and a connector electrically connected to the circuit board and protruded from the opening; and a waterproof adhesive layer for being affixed to and thereby connecting an inner surface of the casing and a bottom side of the circuit board so as to hermetically seal the opening. Accordingly, the waterproof battery is capable of preventing water or liquid from intruding into the battery body to cause damage thereto, that is, a built-in capacity to be water-free.

Abstract translation: 防水电池包括具有开口的壳体; 容纳在壳体中的电池体; 设置在所述壳体中的连接单元，其中所述连接单元具有电连接到所述电池体的电路板和电连接到所述电路板并从所述开口突出的连接器; 以及防水粘合剂层，用于固定并连接壳体的内表面和电路板的底侧，从而气密地密封开口。 因此，防水电池能够防止水或液体进入电池体，从而对其进行损坏，即内置的无水能力。

公开(公告)号：USD659659S1

公开(公告)日：2012-05-15

申请号：US29410694

申请日：2012-01-11

Applicant: Chih-Hua Huang

Designer： Chih-Hua Huang

公开(公告)号：US08171599B1

公开(公告)日：2012-05-08

申请号：US12956102

申请日：2010-11-30

Applicant: Yung-Chi Cheng ,  Ching-Feng Hsieh

Inventor： Yung-Chi Cheng ,  Ching-Feng Hsieh

IPC: E05F1/08

CPC classification number: E05D11/1007 ,  E05Y2600/51 ,  E05Y2800/692 ,  Y10T16/5327 ,  Y10T16/53607 ,  Y10T16/5361 ,  Y10T16/5362 ,  Y10T16/5409 ,  Y10T16/551 ,  Y10T16/5535

Abstract: A hinge, configured to be stably positioned by a simple mechanism and advantageously characterized by ease of installation and uninstallation, includes a first connection member and a second connection member. The first connection member includes a first fixing unit and a support unit. The first fixing unit has a first fixing side and a connecting side. The support unit is connected to the connecting side, and has a cylindrical receiving chamber and a via in communication with the cylindrical receiving chamber. The via is penetrable by a rod-shaped tool. The second connection member includes a second fixing unit and a post connected to the second fixing unit. The second fixing unit has a second fixing side. The post is removably disposed in the cylindrical receiving chamber and has a positioning hole for receiving an end portion of the rod-shaped tool when aligned with the via.

Abstract translation: 构造成通过简单的机构稳定地定位并且有利地特征在于易于安装和卸载的铰链包括第一连接构件和第二连接构件。 第一连接构件包括第一固定单元和支撑单元。 第一固定单元具有第一固定侧和连接侧。 支撑单元连接到连接侧，并且具有与圆筒形容纳室连通的圆柱形容纳室和通孔。 通孔可由杆状工具穿透。 第二连接构件包括第二固定单元和连接到第二固定单元的柱。 第二固定单元具有第二固定侧。 柱可移除地设置在圆柱形容纳室中，并且具有定位孔，用于当与通孔对准时接收杆状工具的端部。

公开(公告)号：US20120087722A1

公开(公告)日：2012-04-12

申请号：US12957779

申请日：2010-12-01

Applicant: HO-YUAN LIN ,  CHING-FENG HSIEH

Inventor： HO-YUAN LIN ,  CHING-FENG HSIEH

IPC: H05K5/02

CPC classification number: H05K5/0278 ,  Y10T403/602

Abstract: A coupling mechanism for coupling together a first body and a second body of an electronic device includes a first engagement module and a second engagement module. The first engagement module is disposed at the first body and has an engagement groove and a first guiding slope connected thereto. The second engagement module is disposed in a receiving space of the second body and includes an engaging member and a resilient element. The engaging member has a pressing portion and an engaging portion. The pressing portion protrudes from the second body so as to be pressed. The engaging portion is slidable relative to the first guiding slope to thereby lift/lower the engaging member, and is engageable with the engagement groove to couple the first and second bodies together. The resilient element exerts a resilient force upon the engaging member according to the lifted/lowered state of the engaging member.

Abstract translation: 用于将电子设备的第一主体和第二主体连接在一起的联接机构包括第一接合模块和第二接合模块。 第一接合模块设置在第一主体处，并且具有接合槽和与其连接的第一引导斜面。 第二接合模块设置在第二主体的容纳空间中并且包括接合构件和弹性元件。 接合构件具有按压部和接合部。 按压部从第二主体突出以被按压。 接合部分可相对于第一引导斜面滑动，从而提升/降低接合部件，并且可与接合槽接合，以将第一和第二主体连接在一起。 弹性元件根据接合构件的提升/降低状态对接合构件施加弹性力。

公开(公告)号：US08106302B2

公开(公告)日：2012-01-31

申请号：US12341448

申请日：2008-12-22

Applicant: Kuo-Ching Chen ,  Chung-Shao Huang ,  Ching-Feng Hsieh ,  Jen-Huan Yu ,  Cheng-Wen Dai

Inventor： Kuo-Ching Chen ,  Chung-Shao Huang ,  Ching-Feng Hsieh ,  Jen-Huan Yu ,  Cheng-Wen Dai

IPC: H05K1/00 ,  H05K1/11

CPC classification number: H05K9/0028 ,  H05K1/0256 ,  H05K3/301 ,  H05K3/341 ,  Y10T29/49124

Abstract: The present invention provides a circuit board of a communication product and a manufacturing method thereof. The circuit board comprises a main body of a circuit board and an isolation cover. A surface of the main body of the circuit board has a power transistor, an insulating layer, a plurality of first openings disposed at intervals on the insulating layer and around the power transistor, and a plurality of soldering portions exposed from the first openings respectively. The isolation cover comprises a cover body and a plurality of second openings equidistantly opened on a lateral side of the cover body. The isolation cover is disposed on the surface of the main body of the circuit board, and is soldered to the soldering portions through a local spot soldering process.

Abstract translation: 本发明提供通信产品的电路板及其制造方法。 电路板包括电路板的主体和隔离盖。 电路基板的主体的表面具有功率晶体管，绝缘层，间隔设置在绝缘层上并在功率晶体管周围的多个第一开口，以及分别从第一开口露出的多个焊接部。 隔离盖包括盖体和在盖体的侧面上等距开口的多个第二开口。 隔离盖设置在电路板的主体的表面上，并通过局部点焊工艺焊接到焊接部分。

公开(公告)号：USD649547S1

公开(公告)日：2011-11-29

申请号：US29380054

申请日：2010-11-30

Applicant: Chih-Hua Huang

Designer： Chih-Hua Huang