Patents by Inventor Zheng-Heng Sun

Zheng-Heng Sun 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).

  • FAN APPARATUS WITH FAN MOUNTING FRAME
    Publication number: 20120012287
    Abstract: An exemplary fan apparatus adapted for dissipating heat from an electronic component mounted in an enclosure includes a centrifugal blower, a mounting frame, a number of first fasteners and a number of second fasteners. A number of engaging portions are formed on the enclosure. The centrifugal blower defines an air outlet at one side thereof. A number of fixing portions are formed on the centrifugal blower. The mounting frame includes a number of connecting portions and a number of mounting portions formed thereon. The first fasteners fix the connecting portions of the mounting frame to the engaging portions of the enclosure, and the second fasteners fix the fixing portions of the centrifugal blower to the mounting portions of the mounting frame.
    Type: Application
    Filed: September 30, 2010
    Publication date: January 19, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: AN-GANG LIANG, ZHENG-HENG SUN
  • COMPUTER CASE WITH GUIDING PLATES FOR DRIVES
    Publication number: 20120014055
    Abstract: An exemplary computer case includes an outer shell and a hard disk drive unit. The outer shell includes a top wall, a bottom wall, and sidewalls interconnected between the top and bottom walls. One of the sidewalls defines an opening therein. The hard disk drive unit includes a cage received in the outer shell and aligned with the opening. The cage is configured for holding hard disk drives therein. The cage includes guiding plates for guiding sliding of the hard disk drives into and out from the cage.
    Type: Application
    Filed: September 2, 2010
    Publication date: January 19, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: ZHENG-HENG SUN
  • DISK DRIVE MOUNTING APPARATUS AND DISK DRIVE ASSEMBLY
    Publication number: 20120008273
    Abstract: A disk drive mounting apparatus includes fasteners mounted to a disk drive, a support bracket, a retainer, and a locking member. The support bracket includes a plate engaged with the fasteners. A locking hole is defined in the plate. The retainer includes a retaining segment abutting against the plate, a clamping segment parallel to the retaining segment to sandwich the disk drive with the retaining segment, and a restriction segment connected between the retaining segment and the clamping segment. An engaging hole is defined in the retaining segment, corresponding to the locking hole. The locking member extends through the engaging hole to engage in the locking hole.
    Type: Application
    Filed: August 1, 2010
    Publication date: January 12, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: ZHENG-HENG SUN
  • Mounting mechanism for storage device
    Patent number: 8091838
    Abstract: A mounting mechanism for assembling a storage device includes a fixing member, a rotary member rotatably connected to the fixing member, and a pair of brackets extending from the fixing member. A resisting face is formed at a lateral side of the rotary member for engaging with the storage device. The pair of brackets are parallel to each other. A space is defined between the brackets for accommodating the storage device. A sliding groove is defined in each of the brackets. The sliding groove includes a split and an opening intercommunicating the split and on a side. The opening is closer to the fixing member relative to the split.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: January 10, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Zheng-Heng Sun
  • Universal serial bus interface
    Patent number: 8092238
    Abstract: A universal serial bus (USB) interface includes a positive differential signal pin including first and second sections, a button mounted to the USB interface, and an elastic piece. The button includes a driving rod with a distal end resisting against the second section, a receiving room is defined below the second section to receive the elastic piece, so the second section is clamped between the elastic piece and the driving rod and is electrically connected to the first section. When the button is pressed, the driving rod of the button causes the second section to deform the elastic piece, so the second section moves away from the first section. When the button is released, the elastic piece is restored to return the first section to the second section, so the first and second sections are electrically connected again.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: January 10, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Zheng-Heng Sun
  • JUMPER
    Publication number: 20120003865
    Abstract: A jumper includes a casing, and two conductive members. The casing defines a first receiving space in a first end, and a second and a third receiving spaces in a second end opposite to the first end. The conductive members are received in the first receiving space.
    Type: Application
    Filed: August 26, 2010
    Publication date: January 5, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: ZHENG-HENG SUN
  • Fastener for securing electronic device and computer utilizing the same
    Patent number: 8089759
    Abstract: A fastener for mounting an electronic device in a computer includes a cap, a sleeve, a spring, and a mounting post. The cap is mounted to the sleeve. The sleeve defines a receiving aperture and a passage hole therein. The mounting post includes a torsion portion and a wedge portion at opposite ends thereof. The wedge portion is provided with an angled surface. A blocking ring is formed between the torsion portion and the wedge portion. The torsion portion extends into the cap. The spring is disposed around the torsion portion. The spring and the blocking ring are received in the receiving aperture of the sleeve, and the wedge portion extends out of the sleeve from the passage hole. The torsion portion rotates commensurately when the cap is rotated to adjust an orientation of the angled surface of the wedge portion.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: January 3, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Zheng-Heng Sun
  • Mounting apparatus for memory card
    Patent number: 8087950
    Abstract: A mounting apparatus for mounting a memory card includes a socket, a locking member attached to one end of the socket, and an operation member pivotably attached to the locking member. The operation member is used for operating the locking member to lock or release the memory card.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: January 3, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Ping-Chuan Deng, Zheng-Heng Sun
  • ELECTRONIC DEVICE
    Publication number: 20110317379
    Abstract: An electronic device includes a chassis, a motherboard installed in the chassis, a fixing member, and a flexible printed circuit board electronically coupled to the motherboard. The chassis forms two hooks adjacent to the motherboard. The fixing member includes a plate resisting against the flexible printed circuit board, and two legs extending down from the plate. Two latches extend from the corresponding legs to engage with the corresponding hooks.
    Type: Application
    Filed: August 9, 2010
    Publication date: December 29, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: ZHENG-HENG SUN
  • BATTERY HOLDER WITH EXPIRATION INDICATOR
    Publication number: 20110315070
    Abstract: A battery holder with expiration indicator includes a main body for holding a battery therein, a month mark member, a year mark member, and a pair of clips. The month mark member extends from the main body and includes twelve month marks formed thereon. The year mark member extends from the main body and includes a number of year marks formed thereon. The pair of clips are slidably attached to the year mark member and the month mark member and respectively located at one of the year marks and one of the month marks to set a date.
    Type: Application
    Filed: July 12, 2010
    Publication date: December 29, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Zheng-Heng Sun
  • ELECTRICAL CONNECTOR ASSEMBLY WITH ANTI-MISMATCHING MATING CONNECTORS
    Publication number: 20110318971
    Abstract: An exemplary electrical connector assembly includes an insert connector and a receiving connector. The insert connector includes a first pin and a second pin. The receiving connector defines a first and a second holes corresponding to the first and second pins of the insert connector, respectively. The first hole has a shape and a size matching the first pin, and the second hole has a shape and a size matching the second pin. The first and second pins of the insert connector are respectively extendable into and engagable in the first and second holes of the receiving connector. A transverse cross sectional area of the second pin is larger than that of the first pin, whereby the second pin of the insert connector is prevented from being received in the first through hole of the receiving connector.
    Type: Application
    Filed: October 24, 2010
    Publication date: December 29, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: ZHENG-HENG SUN
  • CABLE BINDING DEVICE
    Publication number: 20110314641
    Abstract: A cable binding device includes a tie for binding a first cable, and a cable clamp formed on the tie for binding a second cable.
    Type: Application
    Filed: August 19, 2010
    Publication date: December 29, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Zheng-Heng Sun
  • Bracket for screen expansion, display, and display assembly
    Patent number: 8083189
    Abstract: A bracket for screen expansion includes a first arm, and a second arm. The first arm includes a first main body extending horizontally. Two horizontally spaced first assembling holes are defined in the first main body. The second arm is horizontally rotatably mounted to the first arm. The second arm includes a second main body extending horizontally. Two horizontally spaced second assembling holes are defined in the second main body. The brackets, to achieve screen expansion may be connected to a number of displays.
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: December 27, 2011
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Zheng-Heng Sun, An-Gang Liang
  • Adhesive air guiding device and motherboard having the same
    Patent number: 8081453
    Abstract: A motherboard including an electronic component is provided. Airflow flows through the motherboard along a direction. An adhesive air guiding device including at least one air guiding surface facing the direction of the airflow is stuck to the electronic component, for guiding the airflow to flow over the electronic component.
    Type: Grant
    Filed: September 14, 2009
    Date of Patent: December 20, 2011
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Zheng-Heng Sun
  • Mounting apparatus for memory card
    Patent number: 8075330
    Abstract: A mounting apparatus for mounting a memory card includes a socket, a locking member attached to one end of the socket, and an operation member movably attached to the locking member. The operation member is used for operating the locking member to lock or release the memory card.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: December 13, 2011
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Ping-Chuan Deng, Zheng-Heng Sun
  • FIXING APPARATUS FOR HARD DISK DRIVE
    Publication number: 20110299236
    Abstract: A fixing apparatus includes a fixing member and a shockproof casing. The fixing member includes a first side plate, a second side plate, and a gate. Each of the first side plate and the second side plate defines a rail on corresponding inner sides for receiving a hard disk drive. Each of the first side plate and the second side plate includes a block plate fixed on a rear end thereof. One end of the gate is hinged on a front end of the first side plate, the other end of the gate latches on a front end of the second side pate. The shockproof casing includes a plurality of lock pins defined in each of two opposite inner sidewalls. The shockproof casing, of resilient material, seats the hard disk drive.
    Type: Application
    Filed: July 15, 2010
    Publication date: December 8, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: ZHENG-HENG SUN
  • Label assembly and circuit board using the same
    Patent number: 8072777
    Abstract: A label assembly includes a support and a label body. The label body is configured to allow a label to be attached thereto. The support includes an upright post, and a fixing portion formed at a distal end of the post opposite to the label body. The fixing portion is configured to removably attach the label assembly to a circuit board. A circuit board supporting the label assembly is further provided.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: December 6, 2011
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Lei Liu, Zheng-Heng Sun
  • Storage device mounting apparatus
    Patent number: 8070125
    Abstract: A mounting apparatus includes a bracket, fasteners, and a positioning member. The bracket includes an end member, and a pair of side plates perpendicular to the end member. The positioning member is pivotably attached to the end member. A pair of mounting holes is defined in each side plate. Each mounting hole includes an entry portion extending through an edge portion of the side plate, and a locating portion communicating with the entry portion. The entry portion is closer to the end member than the locating portion. The fasteners are attached to two sidewalls of a storage device. Each fastener includes a gasket received in the entry portion of a mounting hole to abut against the storage device. The positioning member is pivoted to abut against the storage device when the gaskets move from the entry portions to the locating portions of the mounting holes.
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: December 6, 2011
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Zheng-Heng Sun
  • Fan mounting assembly
    Patent number: 8070434
    Abstract: A fan mounting assembly includes a fan, a supporting device, two fixing devices, and two magnetic units. The fan includes a frame having two spaced walls, and at least two spaced fixing holes are defined in each of the walls. The fixing devices are oppositely mounted to the supporting device and sandwich the fan therebetween. Each of the fixing devices includes a fixing plate and two fixing arms perpendicular to the fixing plate. The fixing arms of the fixing devices are made of ferromagnetic material and align with the fixing holes of the fan respectively. Each of the magnetic units includes two magnets. Each magnet of the magnetic units engages in a corresponding one of the at least two fixing holes of a corresponding wall of the fan and attracts a corresponding fixing arm, to make the fixing arms clamp the fan.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: December 6, 2011
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Zheng-Heng Sun
  • Electrical connector assembly with anti-mismatching mating connectors
    Patent number: 8070532
    Abstract: An exemplary electrical connector assembly includes an insert connector and a receiving connector. The insert connector includes a first pin and a second pin. The receiving connector defines a first and a second holes corresponding to the first and second pins of the insert connector, respectively. The first hole has a shape and a size matching the first pin, and the second hole has a shape and a size matching the second pin. The first and second pins of the insert connector are respectively extendable into and engagable in the first and second holes of the receiving connector. A transverse cross sectional area of the second pin is larger than that of the first pin, whereby the second pin of the insert connector is prevented from being received in the first through hole of the receiving connector.
    Type: Grant
    Filed: October 24, 2010
    Date of Patent: December 6, 2011
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Zheng-Heng Sun