Patents by Inventor Li Tong

Li Tong 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).

  • Patent number: 7639505
    Abstract: A computer enclosure includes a chassis (10) and a carrying bracket (30,50) received in the chassis (10). The chassis (10) includes a bottom wall (11) and a rear wall (13) defining an opening (133). The carrying bracket (30,50) includes a base wall (31,51) mounted on the bottom wall (11) of the chassis (10) and a side wall (33,53) perpendicular to the base wall (31,51). The side wall (33,53) of the carrying bracket (30,50) is coupled to the opening (133) of the chassis (10). When users need to replace their motherboard with another type it is easy do so merely by replacing the carrying bracket with the appropriate one for the new motherboard, rather than replacing the whole computer enclosure.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: December 29, 2009
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Quan-Guang Du, Li Tong, You-He Ke
  • Patent number: 7542271
    Abstract: A mounting apparatus is provided for a data storage device defining a plurality of mounting holes. The mounting apparatus includes a bracket for accommodating the data storage device, a locking latch, and an action member. The bracket includes a side plate. The locking latch is elastically attached to the side plate of the bracket, for securing the data storage device in the bracket. A plurality of securing members is formed on the locking latch, corresponding to the mounting holes. The action member is attached to the side plate of the bracket. The action member includes a pair of elastic arms each having a fixed end and a free end. A pair of blocking members is respectively formed at the free ends, for securing the locking latch to the side plate of the bracket.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: June 2, 2009
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Quan-Guang Du, Dong Qin, Li Tong
  • Patent number: 7408771
    Abstract: A mounting assembly for securing a data storage device (10) includes a drive bracket (20) and a rotating member (40). The data storage device has sliding members (12) at opposite sides thereof. The drive bracket includes a pair of guiding slots (32, 52) for receiving the sliding member. A clip (35) extends from the drive bracket. The rotating member is pivotably mounted on the first side panel. The sliding members of the data storage device slide into the guiding slots. The rotating member is rotated to engage with the latching tab and secure at least one of the sliding members in the guiding slot.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: August 5, 2008
    Assignees: Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Yi-Chong Hsiao, Li Tong
  • Patent number: 7348511
    Abstract: A button device for an electronic device, includes a panel defining an opening, a button module, and a switch. The button module has two opposite ends attached to the panel. A button is suspended at a middle of the button module and aligned with the opening of the panel. A triggering member is movable together with the button. The switch is remained a pre-determined distance from the panel, and out of alignment with the opening of the panel. The triggering member is laterally inserted between the switch and the panel for triggering the switch when the button is pressed.
    Type: Grant
    Filed: May 29, 2006
    Date of Patent: March 25, 2008
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Li Tong, Quan-Guang Du
  • Publication number: 20080057781
    Abstract: A mounting assembly includes a support bracket for supporting a data storage device with a fixed connector thereon, a cable connector electrically coupled to the fixed connector of the data storage device, and a pivoting member pivotably mounted to the support bracket. The support bracket has a latch portion thereon. The pivoting member has an engaging portion for engaging with the latch portion of the support bracket, and a securing portion for pressing against the cable connector, to thereby secure the cable connector to the fixed connector of the data storage device.
    Type: Application
    Filed: September 1, 2006
    Publication date: March 6, 2008
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yun-Lung Chen, Ming-Xian Sun, Li Tong
  • Patent number: 7326868
    Abstract: A button apparatus for an electronic component (10) having a button (16) includes a computer bezel (20) and a pressing member (30) pivotally attached to the computer bezel for pressing the button of the electronic component. The computer bezel includes a front panel (22) and a flange (24) extending from a side of the front panel, an opening (221) is defined in the front panel. The pressing member includes a pressing portion (32) received in the opening for pushing the button and a resilient piece (34) abutting against the flange for urging the pressing portion to pivotally rebound to an original state from a deformed state at which the pressing portion pushes the button.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: February 5, 2008
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Li Tong
  • Publication number: 20070246948
    Abstract: A mounting apparatus is provided for a data storage device defining a plurality of mounting holes. The mounting apparatus includes a bracket for accommodating the data storage device, a locking latch, and an action member. The bracket includes a side plate. The locking latch is elastically attached to the side plate of the bracket, for securing the data storage device in the bracket. A plurality of securing members is formed on the locking latch, corresponding to the mounting holes. The action member is attached to the side plate of the bracket. The action member includes a pair of elastic arms each having a fixed end and a free end. A pair of blocking members is respectively formed at the free ends, for securing the locking latch to the side plate of the bracket.
    Type: Application
    Filed: June 14, 2006
    Publication date: October 25, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yun-Lung Chen, Quan-Guang Du, Dong Qin, Li Tong
  • Publication number: 20070230104
    Abstract: A computer enclosure includes a holding bracket, a supporting plate, and a front panel. A supporting structure is formed on the front panel and the supporting plate corresponding to the holding bracket. A locking structure is formed on the holding bracket and the supporting plate. The holding bracket is fixed in the computer enclosure via the supporting structure and the locking structure.
    Type: Application
    Filed: June 23, 2006
    Publication date: October 4, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YUN-LUNG CHEN, LI TONG
  • Publication number: 20070222347
    Abstract: A computer enclosure includes a chassis (10), a side panel (20), and a fastening apparatus. The chassis has an opening (11), and comprises a rear panel (12) in which a hole (123) is defined. The side panel is configured for covering the opening of the chassis. The fastening apparatus secures the side panel to the chassis. The fastening apparatus includes a resilient piece (30). One end of the resilient piece is mounted to inside of the side panel. Another end of the resilient piece defines at least a hook (341) engaging in the hole of the rear panel for clasping the rear panel. The fastening apparatus further includes a latch (40) for urging the hook of the resilient piece to disengage from the hole of the rear panel.
    Type: Application
    Filed: June 23, 2006
    Publication date: September 27, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yun-Lung Chen, Li Tong, Quan-Guang Du
  • Publication number: 20070187218
    Abstract: A button device for an electronic device, includes a panel defining an opening, a button module, and a switch. The button module has two opposite ends attached to the panel. A button is suspended at a middle of the button module and aligned with the opening of the panel. A triggering member is movable together with the button. The switch is remained a pre-determined distance from the panel, and out of alignment with the opening of the panel. The triggering member is laterally inserted between the switch and the panel for triggering the switch when the button is pressed.
    Type: Application
    Filed: May 29, 2006
    Publication date: August 16, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YUN-LUNG CHEN, Li Tong, Quan-Guang Du
  • Publication number: 20070163867
    Abstract: A button apparatus for an electronic component (10) having a button (16) includes a computer bezel (20) and a pressing member (30) pivotally attached to the computer bezel for pressing the button of the electronic component. The computer bezel includes a front panel (22) and a flange (24) extending from a side of the front panel, an opening (221) is defined in the front panel. The pressing member includes a pressing portion (32) received in the opening for pushing the button and a resilient piece (34) abutting against the flange for urging the pressing portion to pivotally rebound to an original state from a deformed state at which the pressing portion pushes the button.
    Type: Application
    Filed: June 23, 2006
    Publication date: July 19, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YUN-LUNG CHEN, Li Tong
  • Publication number: 20070025093
    Abstract: A computer enclosure includes a chassis (10) and a carrying bracket (30,50) received in the chassis (10). The chassis (10) includes a bottom wall (11) and a rear wall (13) defining an opening (133). The carrying bracket (30,50) includes a base wall (31,51) mounted on the bottom wall (11) of the chassis (10) and a side wall (33,53) perpendicular to the base wall (31,51). The side wall (33,53) of the carrying bracket (30,50) is coupled to the opening (133) of the chassis (10). When users need to replace their motherboard with another type it is easy do so merely by replacing the carrying bracket with the appropriate one for the new motherboard, rather than replacing the whole computer enclosure.
    Type: Application
    Filed: December 20, 2005
    Publication date: February 1, 2007
    Applicant: HON HAI Precision Industry CO., LTD.
    Inventors: Yun-Lung Chen, Quan-Guang Du, Li Tong, You-He Ke
  • Patent number: 7113396
    Abstract: A mounting bracket (40) for mounting different types of power supplies (10) having different configurations of screw holes (14) to a computer enclosure (20) includes a body (41) for being attached to one of the power supplies. A plurality of countersunk portions (52) is defined in the body to configure such that selected of the through holes correspond to screw holes of the one of the power supplies. An L-shaped latch (44) is formed on a top portion of the body for suspending on the enclosure. A tab (46) depends from the body and defines a screw aperture (48) for engaging with a screw (60) which extends through the enclosure. A first rolled hook (50) and a second rolled hook (58) are formed outwardly from the body for engaging with the enclosure. A plurality of spring fingers (60) is formed in the body for electrically connecting with the enclosure.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: September 26, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Yun Lung Chen, Da-Long Sun, Li Tong
  • Publication number: 20060164803
    Abstract: A mounting assembly for securing a data storage device (10) includes a drive bracket (20) and a rotating member (40). The data storage device has sliding members (12) at opposite sides thereof. The drive bracket includes a pair of guiding slots (32, 52) for receiving the sliding member. A clip (35) extends from the drive bracket. The rotating member is pivotably mounted on the first side panel. The sliding members of the data storage device slide into the guiding slots. The rotating member is rotated to engage with the latching tab and secure at least one of the sliding members in the guiding slot.
    Type: Application
    Filed: July 29, 2005
    Publication date: July 27, 2006
    Applicant: HON HAI Precision Industry CO., LTD.
    Inventors: Yun-Lung Chen, Yi-Chung Hsiao, Li Tong
  • Patent number: 7072176
    Abstract: A motherboard mounting apparatus (10) includes a chassis (50) having a bottom panel (51), a support plate (40) attached to a solder side of a motherboard (60), and a clip (30) mounted to the support plate for fastening the support plate to the bottom panel. The bottom panel defines a plurality of catch slots (52) each having a locking portion (524), and forms two blocks (54). The support plate includes a plurality of catches (44) engaging in the locking portions respectively. An opening (46) is defined in the support plate. The clip includes two recessed portions (34) disposed below the opening. When the support plate is slid forwardly, the recessed portions snappingly engage with the blocks respectively, so that the catches are retained in the locking portions. The support plate is securely attached to the bottom panel. The motherboard is thus securely mounted to the chassis.
    Type: Grant
    Filed: March 13, 2003
    Date of Patent: July 4, 2006
    Assignees: Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Kuo-Chih Lin, Da-Long Sun, Li Tong
  • Patent number: 7009845
    Abstract: A bezel mounting assembly includes a bezel, a front panel, a lock member, and an operation member attached to the front panel. The front panel has a number of slits, two locking holes, and a through hole. The bezel forms a number of hooks engagingly received in the slits of the front panel. The lock member includes a central beam, two side plates, and a resilient portion attached to the bezel and biasing the central beam. Each side plate includes a catch engagingly received in each locking hole of the front panel. The operation member includes a drive body and a press body. When the drive body is pressed downwardly, the press body is rotated accordingly to press the central beam downwardly. The catches and the hooks are thereby released from engagement, then the bezel is fully detached from the front panel.
    Type: Grant
    Filed: August 17, 2004
    Date of Patent: March 7, 2006
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Yun Lung Chen, Li Tong
  • Patent number: 6870731
    Abstract: A mounting apparatus includes a lock member (20), a support panel (30), and a securing panel (40). The support panel includes a main wall (32). First and second lock plates (33, 34) and catches (35) are arranged on the main wall. The securing panel includes a base board (41) and a flange (42). Catch holes (49) are defined in the base board, the catch holes engagingly receiving the catches. Two openings (45) are defined between the base board and the flange. The lock member includes two latches (22) engaging in the openings. First and second cutouts (23, 24) are defined respectively in opposite sides of the lock member. The first and second lock plates of the support panel are passed through the first and second cutouts of the lock member, thereby enabling the lock member to be slidably retained on the main wall by the first and second lock plates.
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: March 22, 2005
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Kuo-Chih Lin, Da-Long Sun, Li Tong
  • Publication number: 20050046316
    Abstract: A bezel mounting assembly includes a bezel, a front panel, a lock member, and an operation member attached to the front panel. The front panel has a number of slits, two locking holes, and a through hole. The bezel forms a number of hooks engagingly received in the slits of the front panel. The lock member includes a central beam, two side plates, and a resilient portion attached to the bezel and biasing the central beam. Each side plate includes a catch engagingly received in each locking hole of the front panel. The operation member includes a drive body and a press body. When the drive body is pressed downwardly, the press body is rotated accordingly to press the central beam downwardly. The catches and the hooks are thereby released from engagement, then the bezel is fully detached from the front panel.
    Type: Application
    Filed: August 17, 2004
    Publication date: March 3, 2005
    Inventors: Yun Chen, Li Tong
  • Patent number: 6834766
    Abstract: An expansion card mounting apparatus includes a rear panel (20) defining an opening (21), a retaining bracket (10) including a main body (16) and a pressing body (12) extending perpendicularly from the main body, and a fastening member (30). A support plate (22) extends outwardly from the rear panel adjacent the opening. The retaining bracket is slidably engaged with the rear panel at the opening. A through opening (162) and two catch openings (164) are defined in the main body. The fastening member includes two spring fingers (38) engaging in the catch openings, and a resilient clip (36) extending through the through opening and engaging with the rear panel at the opening. The pressing body of the retaining bracket is thereby pushed toward the support plate by the clip, and securely sandwiches an end portion (524) of a slot cover (52) of an expansion card (50) with the support plate.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: December 28, 2004
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Kuo-Chih Lin, Quan-guang Du, Li Tong
  • Patent number: D499109
    Type: Grant
    Filed: August 19, 2003
    Date of Patent: November 30, 2004
    Assignee: Hon Hai Precision Ind. Co., LTD
    Inventors: Yun Lung Chen, Qing Hua Huang, Li Tong, Pei Bin Luo