公开(公告)号：US11143355B1

公开(公告)日：2021-10-12

申请号：US16937705

申请日：2020-07-24

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: F16M11/38 ,  A47B23/04 ,  F16M11/10

Abstract: A multitier folding stand is provided with a rectangular base (1) including two parallel toothed members (11), a transverse groove (12), two cavities (13), two detents (14), two rear bossed holes (15), and a rotatable disc (16); a pivotal platform (2); a bent support (3) pivotably secured to the platform (2); two aligned pivotal arms (4) pivotably secured to the bossed holes (15) respectively and including a lengthwise trough (43); two opposite pivotal support arms (5) including a main part (51), two pivots (52) at two ends of the main part (51) respectively, first and second bearings (53, 54) for securing the pivots (52) to the base (1) respectively, a sliding groove (55) in the main part (51), a first hole (56) through a first end of the sliding groove (55), and a sleeve (58) in the first hole (56); and two opposite pivotal legs (6).

公开(公告)号：US10952340B1

公开(公告)日：2021-03-16

申请号：US16864362

申请日：2020-05-01

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: H05K5/00 ,  H05K5/02 ,  H05K5/03 ,  H05K7/14 ,  H05K1/18 ,  A47B23/04 ,  H01R12/71 ,  H01R31/00 ,  H01R31/02

Abstract: A stand includes a base including a seat, a cover having a front groove, and a PCB in the seat; a stem extending from the base and including a rear plate having a trough, a receptacle having LEDs, a front transparent covering, a tubular member on top of the rear plate, and a sliding groove in the rear plate; a holder on top of the stem and including upper and lower slides, the upper and lower slides being slidable each other and through the tubular member; and an attachment mechanism including an insert releasably secured to the seat, a guide member extending upward from the insert into the sliding groove, a handle secured to the guide member through the lengthwise trough, and two biasing members each having two ends secured to the guide member and urging against the rear plate respectively. Alternatively, the slides are replaced by pivotal supports.

公开(公告)号：US10251477B1

公开(公告)日：2019-04-09

申请号：US15950342

申请日：2018-04-11

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: A47B23/00 ,  A47B21/03 ,  G06F1/16 ,  A47B23/04 ,  A47B21/04

Abstract: A detachable, multifunctional rack for electronic devices includes a rectangular platform (1) including a lower board (10) secured to an underside, two sets of a plurality of hollow members (11) on two sides of the lower board (10) respectively, and a space (15) under the lower board (10); two L-shaped supports (2) mounted to two sides of the platform (1) respectively, each support (2) including a horizontal member (21) releasably secured to either side of the platform (1), a vertical member (22) releasably secured to the horizontal member (21), and a plurality of aligned, spaced tubular members (23) on one side of the horizontal member (21); and two pins (14) each passing through one set of the hollow members (11) and the tubular members (23) at either side of the platform (1) to fasten the platform (1) and the supports (2) together.

公开(公告)号：US20160334841A1

公开(公告)日：2016-11-17

申请号：US14709629

申请日：2015-05-12

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: G06F1/20 ,  F04D25/08 ,  F04D29/70 ,  F04D25/06 ,  F04D29/28 ,  F04D29/42

CPC classification number: G06F1/203 ,  F04D17/04 ,  F04D25/0693 ,  F04D25/08 ,  F04D25/084 ,  F04D29/283 ,  F04D29/4246 ,  F04D29/601 ,  F04D29/703 ,  H05K7/20172

Abstract: A fan assembly includes a housing including two first slits on a bottom; a mount on the housing and including two second slits aligned with the first slits; a louver on the housing and including openings and at least one outtake between the louver and a front of the housing; first and second side caps for fastening the housing and the louver together; a PCB on a side of the housing; an exposed touch screen adjacent to the PCB and configured to activate the PCB; a transverse fan in the mount and electrically connected to the PCB; two pivotal members each including two opposite projections slidably disposed in the first and second slits; and two auxiliary supports on the at least one outtake, each auxiliary support including a shaft rotatably disposed in the pivotal member, and slots.

Abstract translation: 风扇组件包括在底部包括两个第一狭缝的壳体; 一个安装在壳体上并且包括与第一狭缝对准的两个第二狭缝; 外壳上的百叶窗，包括开口和百叶窗与外壳前部之间的至少一个出口; 用于将壳体和百叶窗紧固在一起的第一和第二侧盖; 位于外壳一侧的PCB; 暴露的触摸屏，邻近PCB并被配置为激活PCB; 安装件中的横向风扇并与PCB电连接; 两个枢转构件，每个枢轴构件包括可滑动地设置在第一和第二狭缝中的两个相对的突起; 和至少一个出口处的两个辅助支撑件，每个辅助支撑件包括可旋转地设置在所述枢转构件中的轴和槽。

公开(公告)号：US09395773B1

公开(公告)日：2016-07-19

申请号：US14709677

申请日：2015-05-12

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: G06F1/20 ,  H05K7/20 ,  G06F1/16

CPC classification number: G06F1/203 ,  G06F1/1632 ,  H05K7/20181

Abstract: A laptop cooling pad includes a cover including a top louver, an intermediate recess, openings between the louver and the recess, a rear channel communicating the recess with an open rear end, and two stop members pivotably disposed on the rear end of the cover; a casing releasaby secured to the cover and including extendible legs pivotally on a bottom of the front portion of the cover; a transverse fan in the casing and under the louver, the transverse fan including a shock absorbing member; and a PCB for supplying power to the transverse fan and configured to control the transverse fan. In response to activating the transverse fan, cooling air is drawn into the transverse fan via the louver and flows upward and rearward respectively.

Abstract translation: 笔记本电脑冷却垫包括盖子，其包括顶部百叶窗，中间凹槽，百叶窗和凹槽之间的开口，连通凹部和后开口的后通道，以及可枢转地设置在盖的后端上的两个止动构件; 固定在所述盖上并且包括在所述盖的前部的底部上可枢转地延伸的腿部的壳体释放部分; 所述外壳中的横向风扇和所述百叶窗下方，所述横向风扇包括减震构件; 以及用于向横向风扇供电并构造成控制横向风扇的PCB。 响应激活横向风扇，冷却空气经由百叶窗被吸入横向风扇中，并分别向上和向后流动。

公开(公告)号：US08699221B2

公开(公告)日：2014-04-15

申请号：US13415975

申请日：2012-03-09

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: H05K5/00

CPC classification number: G06F1/1632 ,  G06F1/203 ,  G06F1/206

Abstract: A notebook computer cooling pad capable of temperature detection and fan-speed adjustment is equipped with heat-dissipating fans, a control panel and plural movably deposited temperature sensors, so that when a notebook computer is placed on the notebook computer cooling pad, a user may be informed of real-time temperature readings related to different locations of the notebook computer and use the use the fan-speed adjusting button to adjust a rotational speed of the heat-dissipating fans.

Abstract translation: 能够进行温度检测和风扇速度调节的笔记本电脑冷却垫配备有散热风扇，控制面板和多个可移动沉积的温度传感器，使得当将笔记本电脑放置在笔记本电脑冷却垫上时，用户可以 了解与笔记本电脑不同位置相关的实时温度读数，并使用风扇调节按钮来调节散热风扇的转速。

公开(公告)号：US07881053B1

公开(公告)日：2011-02-01

申请号：US12503060

申请日：2009-07-14

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: H05K7/20 ,  G12B15/04

CPC classification number: G06F1/1632 ,  G06F1/203

Abstract: A heat-dissipating seat for exclusive use with notebook computers is provided. A cooling fan is provided in a base plate of the heat-dissipating seat. The base plate is bilaterally provided with retractable extension bars for expanding the base plate. Each of the extension bars has an end fixedly provided with a rotatable leg. The heat-dissipating seat has a compact, intricate design that allows easy portability.

Abstract translation: 提供了专用于笔记本电脑的散热座椅。 在散热座的底板上设有冷却风扇。 底板两侧设置有用于扩展基板的可伸缩延伸杆。 每个延伸杆具有固定地设置有可旋转腿的端部。 散热座具有紧凑，复杂的设计，便于携带。

公开(公告)号：US20100214737A1

公开(公告)日：2010-08-26

申请号：US11898487

申请日：2007-09-12

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: G06F1/20

CPC classification number: G06F1/203 ,  G06F1/1632

Abstract: An extendable and retractable heat-dissipating base set for notebooks is disclosed. Wherein, heat-dissipating fans are provided on a bottom base, and an indicator, a switch and power terminals are provided on one side thereof; additionally, movable and extendable boards are provided on two ends of the base set such that the heat-dissipating fans provided within the bottom base can effectively dissipate heat for the notebooks placed thereon, and that the extendable boards can be extended when in use and retracted to reduce an overall size.

Abstract translation: 公开了一种用于笔记本电脑的可伸缩散热基座。 其中，散热风扇设置在底座上，在其一侧设置有指示器，开关和电源端子; 此外，可移动和可延伸的板设置在基座的两端上，使得设置在底部底部内的散热风扇能够有效地散发放置在其上的笔记本电脑的热量，并且可伸缩板在使用中可以延伸并缩回 减少总体规模。

公开(公告)号：US07778025B1

公开(公告)日：2010-08-17

申请号：US12081585

申请日：2008-04-17

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: G06F1/20 ,  H05K7/20

CPC classification number: G06F1/203

Abstract: A portable folding heat-sink assembly for notebook computers implements two or more housings connected at adjacent sides thereof with one or more pivot shafts. Furthermore, heat-sink fans, a circuit board, a switch, and an indication lamp may be optionally settled in some of the housings. Anti-slip pads and supports may be provided at the bottoms of the housings while adjustable pedestals may be provided on the housings. Thus, by the pivot shafts, the heat sink assembly can be expanded for use and can be folded into a reduced volume for portage. Besides, the heat sink assembly can be uprighted on a table to function as an electric cooling fan.

公开(公告)号：US20080023416A1

公开(公告)日：2008-01-31

申请号：US11635529

申请日：2006-12-08

Applicant: Cheng Yu Huang

Inventor： Cheng Yu Huang

IPC: A47F7/00

CPC classification number: G06F1/181 ,  G06F1/187 ,  G06F1/206

Abstract: The present invention provides a convertible rack that can be affixed to a 5.25-inch hard drive bay in a typical PC housing; the convertible rack includes an operator interface such as a card reader unit, a USB output/input end, a SATA output/input end, a fan-controlling unit as well as a rotatable display panel. The convertible rack for computer interfaces is a device capable of providing easy operation and good display effect.

Abstract translation: 本发明提供了可以固定在典型PC壳体中的5.25英寸硬盘驱动器托架的可转换架; 可转换架包括诸如读卡器单元，USB输出/输入端，SATA输出/输入端，风扇控制单元以及可旋转显示面板的操作者界面。 用于计算机接口的可转换机架是能够提供易于操作和良好显示效果的装置。