Patents by Inventor Hung-Chun Lu
Hung-Chun Lu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20080225475Abstract: A computer case includes a chassis comprising a first wall and a second wall detachably attached to the first wall, a cover detachably attached to the first wall, and means for coupling the cover to the first wall. The coupling means is driven by the second wall to fix the cover to the first wall and prevent the cover from being detached from the first wall before the second wall disengaged from the first wall.Type: ApplicationFiled: December 11, 2007Publication date: September 18, 2008Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Jie Zhang, Xiao-Yong Qin, Hung-Chun Lu, Wen-Kang Lo, Guang-Yao Lee, Chun-Chi Liang
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Patent number: 7374438Abstract: An electronic apparatus includes a cover, a latch fixable to the cover and a base pivotally connectable with the cover. The latch includes a hook having a shank portion and a hook portion extending from the shank portion, and the shank portion defines a slanted surface thereon. The base includes a retaining portion engagable with the hook portion of the latch for fixing the cover to the base, and a stopper portion along which the slanted surface of the shank portion is slid thereby causing the cover to lift away from the base.Type: GrantFiled: June 28, 2006Date of Patent: May 20, 2008Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Xiao-Gang Jiang, Song Deng, Hung-Chun Lu, Wen-Kang Lo, Chien-Li Tsai
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Patent number: 7365993Abstract: A mounting apparatus for fixing an expansion card (20) in a base (10), the mounting apparatus includes a receiving portion (30), a bracket (40) and a latch (50). The receiving portion (30) is formed from the base (10) for receiving one end of the expansion card (20) therein, and the bracket (40) is formed from the base (10) opposite to the receiving portion (30). The latch (50) is rotatablely fixed in the bracket (40). The latch (50) includes a main body (55), a handle portion (52) and a pedestal (51) extending from two end of the main body (55) respectively, and the other end of the expansion card (20) is engaged between the handle portion (52) and the pedestal (51).Type: GrantFiled: January 30, 2006Date of Patent: April 29, 2008Assignees: Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Xiao-Gang Jiang, Hung-Chun Lu, Wen-Kang Lo, Song Deng, Chien-Li Tsai
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Patent number: 7306480Abstract: A wire holder for fixing two or more wires on a plate of an electronic device includes a fixing portion and a latch formed on the plate. The fixing portion includes two sidewalls, and the latch is formed between the sidewalls. The latch includes a main body, two elastic arms extending from two lateral ends of the main body toward the sidewalls respectively. Two latching portions are formed on top portions of the elastic arms respectively, and the latching portions extend toward directions contrary to extending directions of the corresponding elastic arms.Type: GrantFiled: July 21, 2006Date of Patent: December 11, 2007Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Zheng Shi, Hung-Chun Lu, Guang-Yao Lee, Chun-Chi Liang
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Publication number: 20070155225Abstract: A wire holder for fixing two or more wires on a plate of an electronic device includes a fixing portion and a latch formed on the plate. The fixing portion includes two sidewalls, and the latch is formed between the sidewalls. The latch includes a main body, two elastic arms extending from two lateral ends of the main body toward the sidewalls respectively. Two latching portions are formed on top portions of the elastic arms respectively, and the latching portions extend toward directions contrary to extending directions of the corresponding elastic arms.Type: ApplicationFiled: July 21, 2006Publication date: July 5, 2007Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Zheng Shi, Hung-Chun Lu, Guang-Yao Lee, Chun-Chi Liang
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Publication number: 20070120372Abstract: A latch mechanism includes a latching member and a button. The latching member is slidably installed in a cover unit. The latching member includes a hook for engaging with a base unit, a groove is defined in the latching member, and a slanted surface is defined adjoining the groove. The button is movably fixed to the cover unit. The button includes a pushing portion received in the groove of the latching member and engaging with the slanted surface adjoining the groove. The button can be operated to drive the latching member to slide for disengaging the hook from the base unit.Type: ApplicationFiled: September 1, 2006Publication date: May 31, 2007Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Jie Zhang, Chien-Li Tsai, Hung-Chun Lu, Wen-Kang Lo
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Publication number: 20070120373Abstract: An exemplary latch mechanism includes a cover piece, and a latch member. The cover piece includes a base wall, and a flange extending perpendicularly from the base wall. The base wall includes a pair of slots defined therein, and a stop board. The flange includes a cutout defined therein. The latch member is slidably attached to the cover piece and includes a frame slidably received in the cutout of the flange, and a pair of arms having a pair of hooks depending therefrom to movably extend through the slots of the cover piece. The frame includes a rectangular hole defined therein, and a post extending into the hole from an inside wall thereof. A resilient member is fixed around the post and movably engages with the stop board.Type: ApplicationFiled: November 3, 2006Publication date: May 31, 2007Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YUE-HAI ZHANG, HUNG-CHUN LU, WEN-KANG LO, CHIEN-LI TSAI
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Publication number: 20070115402Abstract: A liquid crystal display (LCD) device includes a bracket, an LCD panel, and a mounting member. The bracket includes a bezel, and a cover mounted to the bezel. One of the bezel and the cover includes a first side, and a second side opposite to the first side. A side of the LCD panel is mounted to the first side of the one of the bezel and the cover. The mounting member secures to an opposite side of the LCD panel. The mounting member includes a mounting tab being capable of mounting to the positioning portion at different positions relative to the positioning portion.Type: ApplicationFiled: November 7, 2006Publication date: May 24, 2007Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YUE-HAI ZHANG, WEN-KANG LO, HUNG-CHUN LU, CHIEN-LI TSAI
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Publication number: 20070090248Abstract: A supporting apparatus for supporting an LCD module, the supporting apparatus comprises a pivoting member, a fastener assembly connecting the pivoting member to the LCD module, a supporter and a connecting member. The supporter comprises a base wall and two sidewalls extending from the base wall. The connecting member connects the pivoting member to the supporter, and comprises a top wall and two arms extending from two opposite edges of the top wall. The arms are mounted to the sidewalls of the supporter separately.Type: ApplicationFiled: August 4, 2006Publication date: April 26, 2007Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Jiang Zhao, Hung-Chun Lu, Chien-Li Tsai
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Patent number: 7205475Abstract: A cover assembly for covering a hinge (31) of a portable device includes a base (10) and a cover (20). The base (10) includes a fixing portion (11) protruding therefrom, a pair of slide protrusions (114) is formed on the fixing portion (11), and a latching slot (19) is defined in the base (10) adjacent the fixing portion (11). The cover (20) includes a pair of sliding slots (211) corresponding to the slide protrusions (114), and a hook (231) is formed on the cover (20) for engaging the latching slot (19).Type: GrantFiled: May 24, 2006Date of Patent: April 17, 2007Assignees: Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Xiao-Gang Jiang, Hung-Chun Lu, Wen-Kang Lo, Chien-Li Tsai, Jiang Zhao
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Publication number: 20070077788Abstract: An electronic apparatus includes a cover, a latch fixable to the cover and a base pivotally connectable with the cover. The latch includes a hook having a shank portion and a hook portion extending from the shank portion, and the shank portion defines a slanted surface thereon. The base includes a retaining portion engagable with the hook portion of the latch for fixing the cover to the base, and a stopper portion along which the slanted surface of the shank portion is slid thereby causing the cover to lift away from the base.Type: ApplicationFiled: June 28, 2006Publication date: April 5, 2007Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Xiao-Gang Jiang, Song Deng, Hung-Chun Lu, Weng-Kang Lo, Chien-Li Tsai
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Publication number: 20070045151Abstract: An electronic device enclosure having a protective layer includes a shell, a first protective piece, a second protective piece and a connecting piece. The shell includes an outer surface and an inner surface, the first protective piece covers the outer surface of the shell, and the second protective piece covers the inner surface of the shell. The connecting piece connects the first protective piece to the second protective piece so that they cooperatively enclose the shell.Type: ApplicationFiled: August 29, 2006Publication date: March 1, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Xiao-Gang Jiang, Hung-Chun Lu, Chien-Li Tsai
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Publication number: 20070035922Abstract: An exemplary ejection apparatus is provided for ejecting a data storage device out of a chassis. The ejection apparatus includes a pair of driving members, a connecting member, and an operating member. The operating member is slidably attached to the chassis and the connecting member. The connecting member includes a pair of second steps. The driving members are pivotably crossed together and attached to the chassis. Each of the driving members includes a driving portion with a slanting wall formed at one free end thereof, and a first step formed at the other end thereof slidably engaging with the corresponding second step. The operating member moves the connecting member to urge a scissoring movement of the driving member, with the first steps slidably engaging with the second steps. The driving portions push the data storage device out of the chassis.Type: ApplicationFiled: August 9, 2006Publication date: February 15, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Xiao-Gang Jiang, Hung-Chun Lu, Wen-Kang Lo, Chien-Li Tsai
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Publication number: 20070035934Abstract: A mounting apparatus for fixing an expansion card (20) in a base (10), the mounting apparatus includes a receiving portion (30), a bracket (40) and a latch (50). The receiving portion (30) is formed from the base (10) for receiving one end of the expansion card (20) therein, and the bracket (40) is formed from the base (10) opposite to the receiving portion (30). The latch (50) is rotatablely fixed in the bracket (40). The latch (50) includes a main body (55), a handle portion (52) and a pedestal (51) extending from two end of the main body (55) respectively, and the other end of the expansion card (20) is engaged between the handle portion (52) and the pedestal (51).Type: ApplicationFiled: January 30, 2006Publication date: February 15, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Xiao-Gang Jiang, Hung-Chun Lu, Wen-Kang Lo, Song Deng, Chien-Li Tsai
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Publication number: 20070025070Abstract: A securing assembly includes a chassis comprising a top wall, a keyboard mounted on the top wall of the chassis, at least one securing member pivotably mounted on the chassis, and at least one elastic member. The chassis defines a positioning hole therein. The at least one securing member has a securing portion for locking the keyboard, a releasing portion for unlocking the keyboard, and a positioning portion engaging in the positioning hole of the chassis for positioning the securing member. The at least one elastic member is attached to the at least one securing member and the chassis for urging the at least one securing member to pivot, thereby unlocking the keyboard.Type: ApplicationFiled: July 27, 2006Publication date: February 1, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Xiao-Gang Jiang, Shui-Jun Ye, Hung-Chun Lu, Chien-Li Tsai, Wen-Kang Lo
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Publication number: 20070014088Abstract: A pushing assembly is provided for pushing an electronic module out of a computer enclosure. The pushing assembly includes an installing portion, and a pushing member. The installing portion is arranged in the computer enclosure. The pushing portion is installed to the installing portion. The installing portion includes a manipulating section. The computer enclosure defined a slot. The manipulating section is received in the slot of the computer enclosure. The manipulating section is turned to rotate the pushing member and the pushing member pushes the electronic module to slide a certain distance to facilitate the electronic module being taken out from the computer enclosure.Type: ApplicationFiled: July 14, 2006Publication date: January 18, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Xiao-Gang Jiang, Hung-Chun Lu, Chien-Li Tsai, Wen-Kang Lo
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Publication number: 20070002002Abstract: A pushing assembly is provided for pushing a data storage device out of a computer enclosure. The pushing assembly includes an installing portion, a pushing member and an operation portion. The installing portion is arranged in the computer enclosure. The pushing member is disposed in the installing portion. The operation portion is attached to the pushing member. The operation portion drives the pushing member to slide along the installing portion and the pushing member pushes the data storage device to slide a certain distance to facilitate the data storage device being taken out from the computer enclosure.Type: ApplicationFiled: June 14, 2006Publication date: January 4, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Xiao-Gang Jiang, Qi-Fei Fan, Hung-Chun Lu, Wen-Kang Lo, Chien-Li Tsai
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Publication number: 20070002548Abstract: A pulling assembly is provided for pulling an electronic module out of a computer enclosure. The pulling assembly includes an installing portion, a pulling member and an manipulating section. The installing portion is formed on the computer enclosure. The pulling member is slidably arranged in the computer enclosure by the installing portion. The manipulating section pivotally connected to the pulling member. The manipulating section drives the pulling member to slide along the installing portion and the pulling member pulls the electronic module to slide a certain distance to facilitate the electronic module being taken out from the computer enclosure.Type: ApplicationFiled: June 30, 2006Publication date: January 4, 2007Applicant: HON HAI Precision Industry CO., LTD.Inventors: Hung-Chun Lu, Qi-Fei Fan, Wen-Kang Lo, Xiao-Gang Jiang, Chien-Li Tsai
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Publication number: 20060291159Abstract: A pushing assembly is provided for pushing a data storage device out of a computer enclosure. The pushing assembly includes a pair of receiving portions, a restricting portion, a pushing device, and a stopping member. The receiving portions and the restricting portion are arranged in the computer enclosure. The pushing device is assembled on the data storage device. The pushing device comprises a pair of pushing portions. The pushing portions press against the receiving portions respectively to push the pushing device moving. The pushing device drives the data storage device to slide a certain distance to facilitate the data storage device being taken out from the computer enclosure. The stopping member is arranged in the restricting portion to keep the pushing device at a locked state.Type: ApplicationFiled: June 21, 2006Publication date: December 28, 2006Applicant: HON HAI Precision Industry CO., LTD.Inventors: Xiao-Gang Jiang, Hung-Chun Lu, Chien-Li Tsai, Wen-Kang Lo
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Publication number: 20060272839Abstract: A cover assembly for covering a hinge (31) of a portable device includes a base (10) and a cover (20). The base (10) includes a fixing portion (11) protruding therefrom, a pair of slide protrusions (114) is formed on the fixing portion (11), and a latching slot (19) is defined in the base (10) adjacent the fixing portion (11). The cover (20) includes a pair of sliding slots (211) corresponding to the slide protrusions (114), and a hook (231) is formed on the cover (20) for engaging the latching slot (19).Type: ApplicationFiled: May 24, 2006Publication date: December 7, 2006Applicant: HON HAI Precision Industry CO., LTDInventors: Xiao-Gang Jiang, Hung-Chun Lu, Wen-Kang Lo, Chien-Li Tsai, Jiang Zhao