公开(公告)号：US20050272490A1

公开(公告)日：2005-12-08

申请号：US10950516

申请日：2004-09-28

Applicant: Hui-Tsang Chang

Inventor： Hui-Tsang Chang

IPC: H01Q1/24 ,  H01Q1/27 ,  H01Q3/04 ,  H04M1/00

CPC classification number: H01Q1/241 ,  H01Q3/04

Abstract: The wireless network device with rotary antenna of the present invention comprises: a main body, having a housing for receiving a circuit of wireless networking capability; a connection port, coupled to an end of the housing of the main body, for connecting to a connecting interface of a computer; an antenna part, pivotally connected to a coupling point arranged at another end of the housing of the main body, capable of rotating about the coupling point. The present invention provides a rotary antenna that can be rotated to adjust the reception angle at will for ensuring the stability of wireless signal while using the same for wireless accessing.

Abstract translation: 本发明的具有旋转天线的无线网络装置包括：主体，具有用于接收无线联网能力的电路的壳体; 耦合到主体的壳体的端部的连接端口，用于连接到计算机的连接接口; 天线部分，枢转地连接到布置在主体的壳体的另一端处的联接点，能够围绕联接点旋转。 本发明提供一种旋转天线，其可以旋转以随意调节接收角度，以确保无线信号的稳定性，同时将其用于无线接入。

公开(公告)号：US06933437B1

公开(公告)日：2005-08-23

申请号：US10833788

申请日：2004-04-27

Applicant: Hui-Tsang Chang

Inventor： Hui-Tsang Chang

IPC: H05K9/00 ,  H05K1/02 ,  H05K5/02

CPC classification number: H05K1/0243 ,  H05K2201/10295 ,  H05K2201/10371 ,  H05K2201/10386

Abstract: A shielding apparatus for an electric device comprises a first lead, a second lead and an inverted U-shaped cover, constituting a metallic inserting component. The first and second leads insert into two sides of the electric device, respectively, and electrically connect with a ground terminal of a circuit board. The inverted U-shaped cover contacts with the top of a metallic shell of the electric device and clips on the two sides of the metallic shell. Functionally, the metallic inserting component can reduce noises from electromagnetic interference, and tightly fix on the metallic shell without electrical welding so that the reliability of assembly will be improved.

Abstract translation: 电气装置的屏蔽装置包括构成金属插入部件的第一引线，第二引线和倒U形盖。 第一和第二引线分别插入电气设备的两侧，并与电路板的接地端子电连接。 倒置的U形盖与电气设备的金属外壳的顶部接触，并在金属外壳的两侧夹紧。 在功能上，金属插入部件可以减少电磁干扰的噪音，并且在没有电焊的情况下紧紧地固定在金属外壳上，从而提高组装的可靠性。

公开(公告)号：US06710747B1

公开(公告)日：2004-03-23

申请号：US10302013

申请日：2002-11-22

Applicant: Hui-Tsang Chang

Inventor： Hui-Tsang Chang

IPC: H01Q124

CPC classification number: H01Q1/084 ,  H01Q3/06

Abstract: A modulized antenna sleeve is disclosed. The modulized antenna sleeve uses a pair of clipping hook elements to clip with the folded portion located the edge of a base hole of equipment housing, so as to be fixed on the equipment housing. Thereafter, an antenna can be inserted into the modulized antenna sleeve for being fixed on the equipment housing. The modulized antenna sleeve has a rotation-blocking element used for restricting the rotation of the antenna within a certain angle. The modulized antenna sleeve further has an asymmetrical design for enabling the installed rotation-blocking element to be located on a fixed direction with respect to the penetrating hole of the modulized antenna sleeve.

Abstract translation: 公开了一种模块化的天线套筒。 模块化天线套管使用一对夹钩元件夹住位于设备壳体的基座孔的边缘处的折叠部分，以便固定在设备壳体上。 此后，可以将天线插入模块化的天线套筒中，以固定在设备外壳上。 模块化天线套筒具有用于将天线的旋转限制在一定角度内的旋转阻挡元件。 模块化天线套筒还具有不对称设计，使得安装的旋转阻挡元件能够相对于模块化天线套筒的穿透孔位于固定方向上。

公开(公告)号：US20050194171A1

公开(公告)日：2005-09-08

申请号：US10833788

申请日：2004-04-27

Applicant: Hui-Tsang Chang

Inventor： Hui-Tsang Chang

IPC: H05K9/00 ,  H05K1/02 ,  H05K5/02

CPC classification number: H05K1/0243 ,  H05K2201/10295 ,  H05K2201/10371 ,  H05K2201/10386

Abstract: A shielding apparatus for an electric device comprises a first lead, a second lead and an inverted U-shaped cover, constituting a metallic inserting component. The first and second leads insert into two sides of the electric device, respectively, and electrically connect with a ground terminal of a circuit board. The inverted U-shaped cover contacts with the top of a metallic shell of the electric device and clips on the two sides of the metallic shell. Functionally, the metallic inserting component can reduce noises from electromagnetic interference, and tightly fix on the metallic shell without electrical welding so that the reliability of assembly will be improved.

Abstract translation: 电气装置的屏蔽装置包括构成金属插入部件的第一引线，第二引线和倒U形盖。 第一和第二引线分别插入电气设备的两侧，并与电路板的接地端子电连接。 倒置的U形盖与电气设备的金属外壳的顶部接触，并在金属外壳的两侧夹紧。 在功能上，金属插入部件可以减少电磁干扰的噪音，并且在没有电焊的情况下紧紧地固定在金属外壳上，从而提高组装的可靠性。

公开(公告)号：US20050059293A1

公开(公告)日：2005-03-17

申请号：US10663649

申请日：2003-09-17

Applicant: Hui-Tsang Chang

Inventor： Hui-Tsang Chang

IPC: H01R13/58 ,  H01R13/72 ,  H02G11/00

CPC classification number: H01R13/72 ,  H01R13/5833 ,  H02G11/00

Abstract: The invention provides a modular cable-holding device for supporting for an electronic device connected with a cable. The modular cable-holding device comprises a top plane, two side walls, and at least one hooking element. The top plane is for connecting with the electronic device, while two side walls arranged at two sides of the top plane prop the top plane up an appropriate altitude and form an accommodating space. At least one side wall has an opening trough having a neck part for preventing the cable from dropping out. As passing through the opening trough and entering the accommodating space, the cable is fixed securely by the hooking element.

Abstract translation: 本发明提供了一种用于支持与电缆连接的电子设备的模块化电缆保持装置。 模块化电缆保持装置包括顶平面，两个侧壁和至少一个钩挂元件。 顶平面用于与电子装置连接，而布置在顶平面两侧的两个侧壁将顶平面支撑在合适的高度上并形成容纳空间。 至少一个侧壁具有开口槽，该开口槽具有用于防止电缆掉出的颈部。 当通过开口槽并进入容纳空间时，电缆通过钩挂元件牢固固定。