Patents by Inventor Jin Song Feng
Jin Song Feng 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: 20130112387Abstract: A heat dissipation device includes a first heat sink and a second heat sink connected to each other. Each of the first and second heat sinks includes a base and a plurality of fins extending from the base. The base of the first heat sink forms a rib on a lateral face thereof, and the base of the second heat sink defines a groove in a lateral face thereof. The rib is received in the groove to connect the first heat sink with the second heat sink.Type: ApplicationFiled: December 28, 2011Publication date: May 9, 2013Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.Inventors: JI-YUN QIN, JIN-SONG FENG, QIANG YAN
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Publication number: 20120261170Abstract: An electronic device includes a printed circuit board, an electronic element, and a backboard assembly. The printed circuit board defines a plurality of first through holes. The electronic element is mounted on a top surface of the printed circuit board. The backboard is assembly secured to a bottom surface of the printed circuit board. The backboard assembly includes a back plate, an electrically insulative sheet, and a connection element. The electrically insulative sheet defines a plurality of second through holes. The connection element includes a plurality of first engaging structures on a first side thereof to engage with the back plate and a plurality of first clasps on a second side of the connection element opposing to the first side to engage with the electrically insulative sheet.Type: ApplicationFiled: June 26, 2012Publication date: October 18, 2012Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.Inventors: JIN WANG, JIN-SONG FENG
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Patent number: 8248802Abstract: A backboard assembly includes a back plate, an electrically insulative sheet and a connection element. The connection element comprises a plurality of first engaging structures on a first side thereof to engage with the back plate and a plurality of second engaging structures on a second side opposing to the first side to engage with the electrically insulative sheet.Type: GrantFiled: October 19, 2009Date of Patent: August 21, 2012Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Jin Wang, Jin-Song Feng
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Publication number: 20120183396Abstract: An exemplary fan mount for mounting a fan which has a connecting hole includes a frame and a fastener. The frame comprising a sidewall defining a chamber for receiving the fan and a connecting wall extending inwards from the sidewall towards the chamber. A hollow elastic pole extends out from the connecting wall into the chamber, for inserting in the connecting hole of the fan. A through hole extends through the elastic hole and a corresponding part of the connecting wall. The fastener includes a shaft for engaging in the through hole. When the fastener is inserted in the through hole, the fixing pole deforms to make an outer end thereof away from the connecting wall enlarge, thereby fixing the fastener on the frame.Type: ApplicationFiled: October 12, 2011Publication date: July 19, 2012Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.Inventors: JIN-SONG FENG, XING-HUA HE
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Patent number: 8052300Abstract: An LED lamp includes a heat sink, a plurality of fin arrays mounted on the heat sink, and a plurality of LED modules mounted on the fin arrays. The heat sink includes a base and a plurality of heat dissipating fins extending from the base. The fin arrays are mounted on a top surface of the base of the heat sink. Each fin array consists of a plurality of fins interlocked together. Each fin array has a bottom mounting surface in contact with the top surface of the base and a top engaging surface defined at an acute angle with respect to the top surface of the base. The LED modules are mounted on the engaging surfaces of the fin arrays, respectively, via heat absorbing plates.Type: GrantFiled: November 20, 2008Date of Patent: November 8, 2011Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Yi Zhang, Jin-Song Feng, Cheng-Tien Lai
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Patent number: 7997758Abstract: An LED light source includes an LED module and a light-guiding module fixed on the LED module. The LED module includes a printed circuit board and a plurality of LEDs. The light-guiding module includes a frame placed on the LED module and a plurality of light guiding units engaging with the frame. The frame defines an opening in a lower portion thereof to receive the LEDs of the LED module therein and a recess in an upper portion thereof and in communication with the opening. Each of the light guiding units has a base with two flanges respectively fittingly received in two cutouts of the recess of the frame so that the light guiding unit is movable along the recess until it faces a corresponding LED.Type: GrantFiled: December 19, 2008Date of Patent: August 16, 2011Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Yi Zhang, Cheng-Tien Lai, Jin-Song Feng, Wei-Le Wu
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Patent number: 7950828Abstract: An LED lamp includes a first heat sink, a second heat sink and a plurality of LED modules. The second heat sink is located at a lateral side of the first heat sink and pivotally connects with the first heat sink. The LED modules are evenly attached on bottoms of the first and second heat sinks. The second heat sink can be rotated relative to the first heat sink to be fixed at a required position, whereby an illumination angle of the LED lamp can be adjusted. Heat generated by the LED modules is dissipated by the first and second heat sinks.Type: GrantFiled: February 1, 2008Date of Patent: May 31, 2011Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Wen-Xiang Zhang, Guang Yu, Jin-Song Feng, Zhi-Yong Zhou
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Publication number: 20110061918Abstract: A backboard assembly includes a back plate, an electrically insulative sheet and a connection element. The connection element comprises a plurality of first engaging structures on a first side thereof to engage with the back plate and a plurality of second engaging structures on a second side opposing to the first side to engage with the electrically insulative sheet.Type: ApplicationFiled: October 19, 2009Publication date: March 17, 2011Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: JIN WANG, JIN-SONG FENG
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Patent number: 7891845Abstract: An LED lamp includes a heat sink having a base and a plurality of LED module assemblies mounted on a top surface of the base of the heat sink. Each of the LED module assemblies includes a fixing bracket secured to the top surface of the base, an LED module mounted on a top surface of the fixing bracket and two heat pipes engaging with the fixing bracket and the heat sink. The fixing bracket includes a bottom plate attached on the top surface of the base, a top plate on which the LED module is attached and a connecting plate interconnecting the bottom plate with the top plate. The heat pipes thermally connect the bottom plate and the heat sink with the top plate.Type: GrantFiled: March 3, 2009Date of Patent: February 22, 2011Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Yi Zhang, Cheng-Tien Lai, Jin-Song Feng
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Patent number: 7885072Abstract: A fixing device fastens a heat sink having a base on one of motherboards with different specifications. Each motherboard with a corresponding specification defines a plurality of extending holes therethrough. The fixing device comprises a plurality of slats each having an end thereof pivotally connecting to the base of the heat sink and the other end thereof defining an elongated slot for corresponding to one of the extending holes of the one of the motherboards, a back plate defining a plurality of mounting holes corresponding to the extending holes of the motherboards, and a plurality of fixing units extending through the slots of the slats, the extending holes of the one of the motherboards and corresponding mounting holes of the back plate to mount the heat sink on the one of the motherboards.Type: GrantFiled: April 2, 2009Date of Patent: February 8, 2011Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Wei-Le Wu, Jin-Song Feng, Cheng-Tien Lai
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Patent number: 7768784Abstract: A heat dissipation assembly includes a heat sink, a retention module surrounding the heat sink, and a pair of wire clips pivotably attached to the retention module to press the heat sink against an electronic component on a printed circuit board. The retention module includes three walls surrounding a rectangular opening through which the heat sink contacts with the electronic component. Two barbs and two supporting members are formed on the three walls. Each clip includes a pivoting section retained in one supporting member, an abutting section pressing the heat sink toward the electronic component, and a locking section locked with one barb, a connecting section connecting the abutting section with the pivoting section, and a handle formed from the locking section. Each clip is entirely located at a corresponding side of the heat sink.Type: GrantFiled: November 12, 2008Date of Patent: August 3, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Cheng-Tien Lai, Jin-Song Feng
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Patent number: 7723844Abstract: A heat dissipation device includes a heat sink, a retention module and a locking device for securing the heat sink to the retention module. The heat sink includes a base for contacting with a heat-generating component. The retention module includes a bottom wall and a first spring clip secured at one side thereof. The locking device is pivotably connected to the retention module and includes a second spring clip attached thereon. The heat sink rests on the bottom wall of the retention module with an end thereof being pressed by the first spring clip, and an opposite end thereof being pressed by the second spring clip. The locking device can be at a released position where the locking device is pivotable, so that the heat sink is removable from the retention module, and a locked position where the locking device presses the base of the heat sink.Type: GrantFiled: January 24, 2007Date of Patent: May 25, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Jin-Song Feng, Song-Shui Liu
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Publication number: 20100097766Abstract: A fixing device fastens a heat sink having a base on one of motherboards with different specifications. Each motherboard with a corresponding specification defines a plurality of extending holes therethrough. The fixing device comprises a plurality of slats each having an end thereof pivotally connecting to the base of the heat sink and the other end thereof defining an elongated slot for corresponding to one of the extending holes of the one of the motherboards, a back plate defining a plurality of mounting holes corresponding to the extending holes of the motherboards, and a plurality of fixing units extending through the slots of the slats, the extending holes of the one of the motherboards and corresponding mounting holes of the back plate to mount the heat sink on the one of the motherboards.Type: ApplicationFiled: April 2, 2009Publication date: April 22, 2010Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: WEI-LE WU, JIN-SONG FENG, CHENG-TIEN LAI
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Publication number: 20100002438Abstract: An LED lamp includes a heat sink having a base and a plurality of LED module assemblies mounted on a top surface of the base of the heat sink. Each of the LED module assemblies includes a fixing bracket secured to the top surface of the base, an LED module mounted on a top surface of the fixing bracket and two heat pipes engaging with the fixing bracket and the heat sink. The fixing bracket includes a bottom plate attached on the top surface of the base, a top plate on which the LED module is attached and a connecting plate interconnecting the bottom plate with the top plate. The heat pipes thermally connect the bottom plate and the heat sink with the top plate.Type: ApplicationFiled: March 3, 2009Publication date: January 7, 2010Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: YI ZHANG, CHENG-TIEN LAI, JIN-SONG FENG
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Publication number: 20090323347Abstract: An LED lamp includes a heat sink, a plurality of fin arrays mounted on the heat sink, and a plurality of LED modules mounted on the fin arrays. The heat sink includes a base and a plurality of heat dissipating fins extending from the base. The fin arrays are mounted on a top surface of the base of the heat sink. Each fin array consists of a plurality of fins interlocked together. Each fin array has a bottom mounting surface in contact with the top surface of the base and a top engaging surface defined at an acute angle with respect to the top surface of the base. The LED modules are mounted on the engaging surfaces of the fin arrays, respectively, via heat absorbing plates.Type: ApplicationFiled: November 20, 2008Publication date: December 31, 2009Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: YI ZHANG, JIN-SONG FENG, CHENG-TIEN LAI
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Publication number: 20090290342Abstract: An LED light source includes an LED module and a light-guiding module fixed on the LED module. The LED module includes a printed circuit board and a plurality of LEDs. The light-guiding module includes a frame placed on the LED module and a plurality of light guiding units engaging with the frame. The frame defines an opening in a lower portion thereof to receive the LEDs of the LED module therein and a recess in an upper portion thereof and in communication with the opening. Each of the light guiding units has a base with two flanges respectively fittingly received in two cutouts of the recess of the frame so that the light guiding unit is movable along the recess until it faces a corresponding LED.Type: ApplicationFiled: December 19, 2008Publication date: November 26, 2009Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: YI ZHANG, CHENG-TIEN LAI, JIN-SONG FENG, WEI-LE WU
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Patent number: 7564687Abstract: A heat dissipation device includes a heat sink and a fixing base for securing the heat sink to a heat-generating device. The heat sink includes a base and a pair of flanges formed on two opposite sides of the base. The fixing base includes a pair of side plates formed on a first set of two opposite sides thereof. A pair of resilient barbs extends inwards from an end portion of each side plate. The fixing base is placed on the heat sink and the resilient barbs tightly clasp first two opposite sides of the heat-generating device to press the base of the heat sink towards the heat-generating device. The flanges of the base of the heat sink abut second two opposite sides of the heat-generating device to avoid movement of the heat sink along a direction perpendicular to the flanges.Type: GrantFiled: March 22, 2007Date of Patent: July 21, 2009Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Jie Liu, Chun-Jiang Shuai, Jin-Song Feng
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Publication number: 20090141494Abstract: An LED lamp includes a first heat sink, a second heat sink and a plurality of LED modules. The second heat sink is located at a lateral side of the first heat sink and pivotally connects with the first heat sink. The LED modules are evenly attached on bottoms of the first and second heat sinks. The second heat sink can be rotated relative to the first heat sink to be fixed at a required position, whereby an illumination angle of the LED lamp can be adjusted. Heat generated by the LED modules is dissipated by the first and second heat sinks.Type: ApplicationFiled: February 1, 2008Publication date: June 4, 2009Applicants: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Wen-Xiang Zhang, Guang Yu, Jin-Song Feng, Zhi-Yong Zhou
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Publication number: 20090059536Abstract: A heat dissipation assembly includes a heat sink, a retention module surrounding the heat sink, and a pair of wire clips pivotably attached to the retention module to press the heat sink against an electronic component on a printed circuit board. The retention module includes three walls surrounding a rectangular opening through which the heat sink contacts with the electronic component. Two barbs and two supporting members are formed on the three walls. Each clip includes a pivoting section retained in one supporting member, an abutting section pressing the heat sink toward the electronic component, and a locking section locked with one barb, a connecting section connecting the abutting section with the pivoting section, and a handle formed from the locking section. Each clip is entirely located at a corresponding side of the heat sink.Type: ApplicationFiled: November 12, 2008Publication date: March 5, 2009Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: CHENG-TIEN LAI, JIN-SONG FENG
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Publication number: 20090027858Abstract: A heat dissipating device assembly for dissipating heat generated by an electronic component (32) mounted on a printed circuit board (30) is disclosed. The heat dissipating device assembly includes a back plate (26) mounted below the printed circuit board, a retention module (22) secured on the printed circuit board, a heat sink (10) disposed on the retention module for contacting the electronic component, and a pair of wire clips (24) pivotably attached to two opposite walls (222) of the retention module. The pair of clips produce symmetrical pressure acting on two lateral sides of the heat sink, thus holding the heat sink in reliable contact with the electronic component.Type: ApplicationFiled: July 24, 2007Publication date: January 29, 2009Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: CHENG-TIEN LAI, JIN-SONG FENG, SONG-SHUI LIU