公开(公告)号：US20060246747A1

公开(公告)日：2006-11-02

申请号：US11390903

申请日：2006-03-28

Applicant: Hsin-Hung Li ,  Wen-Chung Ho

Inventor： Hsin-Hung Li ,  Wen-Chung Ho

IPC: H01R12/00

CPC classification number: H01H25/041 ,  H01H2025/048

Abstract: An electronic apparatus includes a key, at least one support, and a circuit board. The key has a first press end, a first contact end, a second press end, and a second contact end. The support is mounted onto the key and between the first contact end and the second contact end. The circuit board has a first contact point corresponding to the first contact end and a second contact point corresponding to the second contact end. When the first press end of the key is pressed down, the first contact end goes down together with the first press end to actuate the first contact point of the circuit board, and the support is against a top surface of the circuit board to prevent the second contact end from actuating the second contact point. Accordingly, the key of the electronic apparatus can function well without any error.

Abstract translation: 电子设备包括钥匙，至少一个支架和电路板。 钥匙具有第一按压端，第一接触端，第二按压端和第二接触端。 支撑件安装在钥匙上并且在第一接触端和第二接触端之间。 电路板具有对应于第一接触端的第一接触点和对应于第二接触端的第二接触点。 当按下键的第一按压端时，第一接触端与第一按压端一起下降以致动电路板的第一接触点，并且支撑件抵靠电路板的顶表面以防止 第二接触端致动第二接触点。 因此，电子设备的键可以正常工作而没有任何错误。

公开(公告)号：US20110013155A1

公开(公告)日：2011-01-20

申请号：US12833011

申请日：2010-07-09

Applicant: Chun-Ming Shen ,  Hsin-Hung Li ,  Chun-Hong Chen

Inventor： Chun-Ming Shen ,  Hsin-Hung Li ,  Chun-Hong Chen

IPC: G03B21/20

CPC classification number: G03B21/20 ,  G03B21/202 ,  G03B21/2086 ,  G03B21/2093

Abstract: A projector being operated at a working surface is provided. The projector includes a casing, a light source module and a transparent blocking member. The casing has a first surface and a second surface. The first surface is adjacent to the working surface and opposite to the second surface. The second surface has an opening. The light source module corresponding to the opening is disposed in the casing. The light source module can be assembled and disassembled through the opening. The transparent blocking member is disposed on the second surface and covers the opening.

Abstract translation: 提供了在工作表面上操作的投影仪。 投影仪包括壳体，光源模块和透明阻挡构件。 壳体具有第一表面和第二表面。 第一表面与工作表面相邻并且与第二表面相对。 第二表面具有开口。 对应于开口的光源模块设置在壳体中。 光源模块可以通过开口进行组装和拆卸。 透明阻挡构件设置在第二表面上并覆盖开口。

公开(公告)号：US20070171389A1

公开(公告)日：2007-07-26

申请号：US11651585

申请日：2007-01-10

Applicant: Hsin-Hung Li

Inventor： Hsin-Hung Li

IPC: G03B21/00

CPC classification number: G03B21/16

Abstract: A method and an apparatus for detecting a filter status. The apparatus is applied to an electronic apparatus, such as a projector, having a ventilation opening and a dust filter, and includes a filter status testing film and a photosensor. The filter status testing film is embedded in the dust filter. The photosensor determines a status of the dust filter by sensing a color variation of the filter status testing film. The method includes sensing the color variation of the dust filter and determining the status of the dust filter according to the color variation.

Abstract translation: 一种用于检测过滤器状态的方法和装置。 该装置应用于具有通风口和防尘过滤器的诸如投影仪的电子设备，并且包括过滤器状态测试膜和光电传感器。 过滤器状态测试膜嵌入灰尘过滤器。 光电传感器通过感测过滤器状态测试膜的颜色变化来确定防尘过滤器的状态。 该方法包括感测灰尘过滤器的颜色变化，并根据颜色变化确定防尘过滤器的状态。

公开(公告)号：US09016874B2

公开(公告)日：2015-04-28

申请号：US12833011

申请日：2010-07-09

Applicant: Chun-Ming Shen ,  Hsin-Hung Li ,  Chun-Hong Chen

Inventor： Chun-Ming Shen ,  Hsin-Hung Li ,  Chun-Hong Chen

IPC: G03B21/20

CPC classification number: G03B21/20 ,  G03B21/202 ,  G03B21/2086 ,  G03B21/2093

Abstract: A projector being operated at a working surface is provided. The projector includes a casing, a light source module and a transparent blocking member. The casing has a first surface and a second surface. The first surface is adjacent to the working surface and opposite to the second surface. The second surface has an opening. The light source module corresponding to the opening is disposed in the casing. The light source module can be assembled and disassembled through the opening. The transparent blocking member is disposed on the second surface and covers the opening.

Abstract translation: 提供了在工作表面上操作的投影仪。 投影仪包括壳体，光源模块和透明阻挡构件。 壳体具有第一表面和第二表面。 第一表面与工作表面相邻并且与第二表面相对。 第二表面具有开口。 对应于开口的光源模块设置在壳体中。 光源模块可以通过开口进行组装和拆卸。 透明阻挡构件设置在第二表面上并覆盖开口。

公开(公告)号：US20090126535A1

公开(公告)日：2009-05-21

申请号：US11968310

申请日：2008-01-02

Applicant: Chih-Hua Cho ,  Hsin-Hung Li

Inventor： Chih-Hua Cho ,  Hsin-Hung Li

IPC: B25B17/00

CPC classification number: B25B21/00 ,  B25B23/1427

Abstract: A power wrench includes a body, a connecting element, a drive motor and a protection circuit. The connecting element is axially rotatably disposed inside the body and protrudes out of the body. The drive motor is for rotating the connecting element. The protection circuit is for controlling a power supply of the drive motor according to a value of a drive current of the drive motor. When the drive current of the drive motor is over a critical current value, the power supply of the drive motor is cut off.

Abstract translation: 电动扳手包括主体，连接元件，驱动电机和保护电路。 连接元件轴向可旋转地设置在主体内部并突出到主体之外。 驱动电机用于旋转连接元件。 保护电路用于根据驱动电动机的驱动电流的值来控制驱动电动机的电源。 当驱动电机的驱动电流超过临界电流值时，驱动电机的电源被切断。

公开(公告)号：US20090151891A1

公开(公告)日：2009-06-18

申请号：US12268154

申请日：2008-11-10

Applicant: Hsin-Hung Li ,  Jung-Ya Hsieh ,  Chun-Chien Ting ,  Yung-Feng Nien

Inventor： Hsin-Hung Li ,  Jung-Ya Hsieh ,  Chun-Chien Ting ,  Yung-Feng Nien

IPC: F25B29/00 ,  F25B21/02 ,  G05D23/00 ,  F24H3/02

CPC classification number: H01L35/00 ,  A47J27/21041 ,  A47J41/005

Abstract: A portable cold and hot water supply device. A container body includes a fluid inlet, a fluid outlet, a first chamber, a second chamber, and a valve sphere. The first chamber connects to the fluid inlet and includes a circular connecting hole. The second chamber connects to the fluid outlet and connects to the first chamber via the circular connecting hole. The diameter of the valve sphere exceeds that of the circular connecting hole. The valve sphere is rotatably disposed between the first and second chambers and is detachably engaged in the circular connecting hole, controlling connection between the first and second chambers. A power supply device is electrically connected to a controller. A thermoelectric semiconductor chip abuts the second chamber of the container body and is electrically connected to the power supply device.

Abstract translation: 便携式冷热水供应装置。 容器主体包括流体入口，流体出口，第一室，第二室和阀球。 第一室连接到流体入口并且包括圆形连接孔。 第二室连接到流体出口，并通过圆形连接孔连接到第一室。 阀球直径超过圆形连接孔的直径。 阀球体可旋转地设置在第一和第二腔室之间并且可拆卸地接合在圆形连接孔中，从而控制第一和第二腔室之间的连接。 电源装置电连接到控制器。 热电半导体芯片邻接容器主体的第二室并电连接到电源装置。

公开(公告)号：US06772522B1

公开(公告)日：2004-08-10

申请号：US10635547

申请日：2003-08-07

Applicant: Yin-Hae Huang ,  Hsin-Hung Li

Inventor： Yin-Hae Huang ,  Hsin-Hung Li

IPC: B27B2106

CPC classification number: B23D49/12 ,  B23D51/125 ,  B23D51/14

Abstract: A quick disassembly hacksaw includes an inverse U-shaped frame having a flexible triangular front handle on fore end, a rear handle on rear end, a front tube and a rear tube respectively disposed under the fore end and rear end, an adjusting mechanism disposed in the front tube, a positioning rod inserted into the rear tube each of which has a polyhedron for connecting a saw blade and a fastening mechanism comprised of a link and a U-shaped leverage latch pivoted to the positioning rod and a lug under the rear handle and locked by a safety detent on a top of the rear handle. The saw blade is fastened by the fastening mechanism and the tensions thereof is adjusted by the adjusting mechanism.

Abstract translation: 一种快速拆卸钢锯包括一个倒U形框架，其前端具有柔性三角形前把手，后端具有后把手，分别设置在前端和后端的前管和后管，调节机构设置在 前管，插入后管中的定位杆，其中每个具有用于连接锯片的多面体和由链节组成的紧固机构和枢转到定位杆的U形杠杆式闩锁和在后把手下方的凸耳 并通过后把手顶部的安全定位器锁定。 锯片由紧固机构固定，其张力由调节机构调节。

公开(公告)号：US08496337B2

公开(公告)日：2013-07-30

申请号：US12840962

申请日：2010-07-21

Applicant: Hsin-Hung Li ,  Chun-Ming Shen ,  Tsung-Hsun Wu

Inventor： Hsin-Hung Li ,  Chun-Ming Shen ,  Tsung-Hsun Wu

IPC: G03B21/14 ,  G03B21/22

CPC classification number: G03B21/2093 ,  G03B21/145

Abstract: The invention discloses a cover and an electronic apparatus with the cover. The cover is used for covering an opening of a casing of the electronic apparatus. The cover of the invention includes a covering body and a catching structure. Therein the covering body has an inner surface. When the opening is covered with the cover, the inner surface is toward the interior of the casing. The catching structure is formed on the inner surface for catching an object falling on the inner surface. The catching structure could be an adhesive layer or include a protrusive structure. If the catching structure is an adhesive layer, the object falling on the inner surface adheres to the adhesive layer. If the catching structure includes the protrusive structure, the object is confined by the protrusive structure.

Abstract translation: 本发明公开了一种具有盖的盖和电子装置。 盖用于覆盖电子设备的壳体的开口。 本发明的盖子包括覆盖体和捕获结构。 其中，覆盖体具有内表面。 当开口被盖覆盖时，内表面朝向壳体的内部。 捕获结构形成在内表面上，用于捕捉落在内表面上的物体。 捕获结构可以是粘合剂层或包括突出结构。 如果捕获结构是粘合剂层，则落在内表面上的物体粘附到粘合剂层。 如果捕捉结构包括突出结构，则物体被突出结构限制。

公开(公告)号：US08042957B2

公开(公告)日：2011-10-25

申请号：US12187391

申请日：2008-08-07

Applicant: Hsin-Hung Li

Inventor： Hsin-Hung Li

IPC: G03B21/14

CPC classification number: F16M11/18 ,  F16M7/00 ,  F16M11/046 ,  F16M11/105 ,  F16M11/16 ,  F16M2200/028 ,  G03B17/561

Abstract: Through combination of gears with different sizes in a transformation gear set configured in the height adjustment device, the height adjustment device can be fine-tuned. When an actuator of the height adjustment device is pressed, a first gear engaging with the actuator rotates and has a first relative distance with the actuator while a second gear engaging with a rack of the supporter has a second relative distance with the rack. The second relative distance is shorter than the first relative distance and the supporter is adjusted in a large scale and is fine-tuned through operating one single actuator.

Abstract translation: 通过在配置在高度调节装置中的变速齿轮组中组合具有不同尺寸的齿轮，可以微调高度调节装置。 当按压高度调节装置的致动器时，与致动器啮合的第一齿轮旋转并且与致动器具有第一相对距离，而与支撑件的齿条啮合的第二齿轮与支架具有第二相对距离。 第二相对距离比第一相对距离短，并且大量调节支撑件，并通过操作单个致动器进行微调。

公开(公告)号：US20110019165A1

公开(公告)日：2011-01-27

申请号：US12840962

申请日：2010-07-21

Applicant: Hsin-Hung Li ,  Chun-Ming Shen ,  Tsung-Hsun Wu

Inventor： Hsin-Hung Li ,  Chun-Ming Shen ,  Tsung-Hsun Wu

IPC: G03B21/20 ,  B65D85/00

CPC classification number: G03B21/2093 ,  G03B21/145

Abstract: The invention discloses a cover and an electronic apparatus with the cover. The cover is used for covering an opening of a casing of the electronic apparatus. The cover of the invention includes a covering body and a catching structure. Therein the covering body has an inner surface. When the opening is covered with the cover, the inner surface is toward the interior of the casing. The catching structure is formed on the inner surface for catching an object falling on the inner surface. The catching structure could be an adhesive layer or include a protrusive structure. If the catching structure is an adhesive layer, the object falling on the inner surface adheres to the adhesive layer. If the catching structure includes the protrusive structure, the object is confined by the protrusive structure.

Abstract translation: 本发明公开了一种具有盖的盖和电子装置。 盖用于覆盖电子设备的壳体的开口。 本发明的盖子包括覆盖体和捕获结构。 其中，覆盖体具有内表面。 当开口被盖覆盖时，内表面朝向壳体的内部。 捕获结构形成在内表面上，用于捕捉落在内表面上的物体。 捕获结构可以是粘合剂层或包括突出结构。 如果捕获结构是粘合剂层，则落在内表面上的物体粘附到粘合剂层。 如果捕捉结构包括突出结构，则物体被突出结构限制。