Patents by Inventor Lan-Chun Yang

Lan-Chun Yang 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).

  • Publication number: 20130002518
    Abstract: An adjusting mechanism of adjusting an angle of an antenna module is disclosed in the present invention. The adjusting mechanism includes a base, a supporter pivotally connected to the base for supporting the antenna module, a connecting component pivoting to the supporter, and a jointing component disposed on the base and slidably inserting into a slot on the connecting component. The connecting component is for pivoting to the supporter and sliding relative to the jointing component along a direction of the slot simultaneously, so as to adjust an angle between the supporter and the base.
    Type: Application
    Filed: August 31, 2011
    Publication date: January 3, 2013
    Inventors: Lan-Chun Yang, Ming-Chan Lee, Hung-Yuan Lin, San-Yi Kuo, Wei-Te Chien
  • Patent number: 8287308
    Abstract: A low noise block down-converter with integrated feed (LNBF) capable of being quickly assembled is disclosed, which includes an LNBF main body, a connection portion including at least one LNBF locating hole, a support arm including at least one support arm locating hole, a holder disposed on the support arm including a first holding hole and a second holding hole, an auxiliary shaft including at least one locating protrusion, a spring including a spring body, a first spring arm, a second spring arm, and a pivot for connecting the auxiliary shaft and the spring to the holder, wherein the at least one locating protrusion passes the at least one support arm locating hole and the at least one LNBF locating hole to fix relative position between connection portion and the support arm, and the spring positions the at least one locating protrusion in an engaging state with elastic restoring force.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: October 16, 2012
    Assignee: Wistron NeWeb Corporation
    Inventors: Lan-Chun Yang, Hung-Yuan Lin, San-Yi Kuo
  • Publication number: 20120211627
    Abstract: A clamp structure is disclosed in the present invention. The clamp structure includes a clamping component for clamping a tube, and at least one bridging component disposed on a lateral surface of the clamping component. A pivoting portion is disposed on the bridging component, and the bridging component pivots with an antenna module via the pivoting portion, so that the antenna module can pivot relative to the clamping component along a radial plane of the clamping component.
    Type: Application
    Filed: April 8, 2011
    Publication date: August 23, 2012
    Inventors: Ming-Chan Lee, Lan-Chun Yang, Hung-Yuan Lin, San-Yi Kuo, Wei-Te Chien
  • Publication number: 20120211624
    Abstract: An adjusting mechanism for adjusting rotary angle is disclosed in the present invention. The adjusting mechanism includes a bracket. The bracket includes a base, a first supporting portion disposed on a first lateral side of the base, and a second supporting portion disposed on a second lateral side of the base. A pivot hole is formed on the first supporting portion. The adjusting mechanism further includes a clamp disposed by a side of the base and located in a position corresponding to the first and the second supporting portion. The adjusting mechanism further includes at least one bridging component connecting to a lateral surface of the clamp, and a pivoting component. A pivot hole is formed on the bridging component. The pivoting component passes through the pivot holes on the first supporting portion and the bridging component, so as to pivot the first supporting portion relative to the bridging component.
    Type: Application
    Filed: April 27, 2011
    Publication date: August 23, 2012
    Inventors: Hung-Yuan Lin, San-Yi Kuo, Lan-Chun Yang, Ming-Chan Lee, Wei-Te Chien
  • Publication number: 20120212393
    Abstract: A screw mechanism for adjusting an angle of an antenna module is disclosed in the present invention. The screw mechanism includes a screw rod. The screw rod includes a rod portion. A thread is formed on a first area of the rod portion. An annular protrusion is formed on a second area of the rod portion, and an outer diameter of the annular protrusion is greater than an outer diameter of the rod portion. The screw rod further includes a handle disposed on an end of the rod portion adjacent to the second area. The screw mechanism further includes an accommodating component whereon a sunken part is formed. The sunken part is for accommodating the annular protrusion of the screw rod. The screw mechanism further includes a screw having a side hole. The screw is installed on the first area of the screw rod and moves along the thread.
    Type: Application
    Filed: April 11, 2011
    Publication date: August 23, 2012
    Inventors: Ming-Chan Lee, Lan-Chun Yang, Hung-Yuan Lin, San-Yi Kuo, Wei-Te Chien, Yu-Fu Ku
  • Publication number: 20120211634
    Abstract: A supporting pedestal capable of adjusting an azimuth angle of an antenna system is disclosed in the present invention. The angle adjusting mechanism includes a main body and a tube. The main body includes a base, a first board and a second board. The first board and the second board are respectively disposed on two sides of the base. A first pivot hole and a first slot are formed on the first board. A second pivot hole is formed on the second board. The main body further includes a strengthening rib disposed on an edge of the base and connecting the first and second boards for preventing the first and second boards from bending relative to the base. The first and second pivot holes are respectively formed on the sides of the first and second boards adjacent to the strengthening rib. The tube pivots relative to the main body.
    Type: Application
    Filed: November 30, 2011
    Publication date: August 23, 2012
    Inventors: Lan-Chun Yang, Ming-Chan Lee, Hung-Yuan Lin, San-Yi Kuo, Wei-Te Chien, Yu-Fu Ku
  • Publication number: 20120211611
    Abstract: A clamp structure capable of preventing a plank thereof from bending is disclosed in the present invention. The clamp structure includes a clamping portion, two planks connecting to two edges of the clamping portion, at least one fixing component set passing through the planks for closing the two planks, a contacting portion disposed on one of the planks, and a stopping portion disposed on the other plank and located in a position adjacent to the contacting portion. The contacting portion contacts against the other plank when the planks is to be closed. The stopping portion stops a lateral surface of the contacting portion for preventing the contacting portion from bending relative to the planks when the contacting portion contacts against the other plank.
    Type: Application
    Filed: April 10, 2011
    Publication date: August 23, 2012
    Inventors: Ming-Chan Lee, Lan-Chun Yang, Hung-Yuan Lin, San-Yi Kuo, Wei-Te Chien
  • Publication number: 20120211632
    Abstract: A supporting pedestal capable of adjusting an azimuth angle of an antenna system is disclosed in the present invention. The angle adjusting mechanism includes a main body and a tube. The main body includes a base, a first board and a second board. The first board and the second board are respectively disposed on two sides of the base. A first pivot hole and a first slot are formed on the first board. A second pivot hole is formed on the second board. The main body further includes a rib disposed on an edge of the base and connecting the first and second boards for preventing the first and second boards from bending relative to the base. The first and second pivot holes are respectively formed on the sides of the first and second boards adjacent to the rib. The tube pivots relative to the main body.
    Type: Application
    Filed: April 10, 2011
    Publication date: August 23, 2012
    Inventors: Lan-Chun Yang, Ming-Chan Lee, Hung-Yuan Lin, San-Yi Kuo, Wei-Te Chien
  • Publication number: 20120081263
    Abstract: A position adjustment device for a satellite antenna includes a holder fixed on a supporting arm of the satellite antenna, and an axis rotation bracket disposed to the holder. The holder has a first connecting part. The axis rotation bracket rotates around a focal axis of the satellite antenna and comprises a bracket body where a low noise block down-converter with integrated feed (LNBF) of the satellite antenna is fixed, an arc slot disposed to the bracket body wherein a circular center thereof is on the focal axis, and a first positioning element passing through the first connecting part and the arc slot, for connecting the axis rotation bracket to the holder, and positioning the holder and the axis rotation bracket along the arc slot relatively.
    Type: Application
    Filed: January 11, 2011
    Publication date: April 5, 2012
    Inventors: Lan-Chun Yang, Shun-Chung Kuo
  • Patent number: 8052107
    Abstract: The present invention provides a satellite receiver comprising a base, a rotation stand, an adjusting mechanism, and a positioning device. The base has an axis aperture and a first slot. The rotation stand is rotatably attached to the base through the axis aperture. The adjusting mechanism has a connection end and an adjusting end. The connection end is coupled with the rotation stand and is movable together with the upper stand to generate displacement relative to the base. The positioning device is coupled with the adjusting end and passes through the first slot. When the upper stand rotates relatively to the base, the adjusting mechanism drives the positioning device to move along the first slot. The first slot limits the angular rotation of the rotation stand and the positioning device and selectively constrains the relative displacement between the connecting unit and the base.
    Type: Grant
    Filed: July 1, 2008
    Date of Patent: November 8, 2011
    Assignee: Wistron Neweb Corp.
    Inventors: Lan-Chun Yang, Hung-Yuan Lin
  • Publication number: 20110193766
    Abstract: A low noise block down-converter with integrated feed (LNBF) assembly capable of quick fabrication includes an LNBF main body, a connection portion including at least one LNBF locating hole, a support arm including at least one support arm locating hole, at least one locating spring piece including a fix end fixed on the support arm and a locating protrusion, a holder, a holding cam, and a pivot for connecting the holding cam to the holder, wherein when the connection portion inserts into the support arm, each locating protrusion penetrates the corresponding support arm locating hole and the corresponding LNBF locating hole to fix relative position between the connection portion and the support arm, and the holding cam is rotated to make the perimeter of the holding cam abut against the support arm completely and retain each locating protrusions in a penetration state.
    Type: Application
    Filed: January 4, 2011
    Publication date: August 11, 2011
    Inventors: Lan-Chun Yang, Hung-Yuan Lin, San-Yi Kuo, Hong-Long Chen, Hsin-Tang Liu
  • Patent number: 7961155
    Abstract: An antenna auxiliary support is provided, including two tubes, a fixed base, a first fixing element and a second fixing element. One of the tubes is connected to the fixed base and comprises two clipping portions and two gaps. The gaps are disposed between the clipping portions. The tubes are telescopically connected. The clipping portions respectively comprise an inner surface. The inner surface is an uneven surface. The fixed base and the first fixing element are respectively connected to the tubes. The second fixing element is disposed over the clipping portions and the gaps to fix the connecting position of the tubes.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: June 14, 2011
    Assignee: Wistron NeWeb Corp.
    Inventors: Yi-Dun Chen, Lan-Chun Yang, Hung-Yuan Lin
  • Publication number: 20100277876
    Abstract: A low noise block down-converter with integrated feed (LNBF) capable of being quickly assembled is disclosed, which includes an LNBF main body, a connection portion including at least one LNBF locating hole, a support arm including at least one support arm locating hole, a holder disposed on the support arm including a first holding hole and a second holding hole, an auxiliary shaft including at least one locating protrusion, a spring including a spring body, a first spring arm, a second spring arm, and a pivot for connecting the auxiliary shaft and the spring to the holder, wherein the at least one locating protrusion passes the at least one support arm locating hole and the at least one LNBF locating hole to fix relative position between connection portion and the support arm, and the spring positions the at least one locating protrusion in an engaging state with elastic restoring force.
    Type: Application
    Filed: April 7, 2010
    Publication date: November 4, 2010
    Inventors: Lan-Chun Yang, Hung-Yuan Lin, San-Yi Kuo
  • Publication number: 20100156751
    Abstract: An adjustment device for a satellite antenna is used for adjusting the angle of the satellite antenna receiver. The adjustment device has a fixture, a moveable element and a fastening hook mechanism. The moveable element is connected to the satellite antenna receiver, and the rotation shaft and the fixture engages with each other so the moveable element is able to rotate horizontally. The fastening hook mechanism is used for securing the fixture and the moveable element to limit the perpendicular movement between the fixture and the moveable element.
    Type: Application
    Filed: November 20, 2009
    Publication date: June 24, 2010
    Applicant: WISTRON NEWEB CORP.
    Inventors: Lan-Chun Yang, Hung-Yuan Lin, Wei-Te Chien
  • Publication number: 20090243954
    Abstract: An antenna auxiliary support is provided, including two tubes, a fixed base, a first fixing element and a second fixing element. One of the tubes is connected to the fixed base and comprises two clipping portions and two gaps. The gaps are disposed between the clipping portions. The tubes are telescopically connected. The clipping portions respectively comprise an inner surface. The inner surface is an uneven surface. The fixed base and the first fixing element are respectively connected to the tubes. The second fixing element is disposed over the clipping portions and the gaps to fix the connecting position of the tubes.
    Type: Application
    Filed: December 4, 2008
    Publication date: October 1, 2009
    Applicant: WISTRON NEWEB CORP.
    Inventors: Yi-Dun Chen, Lan-Chun Yang, Hung-Yuan Lin
  • Publication number: 20090061761
    Abstract: The present invention provides a satellite receiver comprising a base, a rotation stand, an adjusting mechanism, and a positioning device. The base has an axis aperture and a first slot. The rotation stand is rotatably attached to the base through the axis aperture. The adjusting mechanism has a connection end and an adjusting end. The connection end is coupled with the rotation stand and is movable together with the upper stand to generate displacement relative to the base. The positioning device is coupled with the adjusting end and passes through the first slot. When the upper stand rotates relatively to the base, the adjusting mechanism drives the positioning device to move along the first slot. The first slot limits the angular rotation of the rotation stand and the positioning device and selectively constrains the relative displacement between the connecting unit and the base.
    Type: Application
    Filed: July 1, 2008
    Publication date: March 5, 2009
    Inventors: Lan-Chun Yang, Hung-Yuan Lin