公开(公告)号：US10680374B2

公开(公告)日：2020-06-09

申请号：US16396766

申请日：2019-04-29

Applicant: FU DING PRECISION COMPONENT (SHEN ZHEN) CO., LTD. ,  FOXCONN INTERCONNECT TECHNOLOGY LIMITED

Inventor： Shuo-Hsiu Hsu

IPC: H01R13/24 ,  H01R13/15 ,  H01R12/57 ,  H01R4/02 ,  H01R12/71 ,  H05K7/10

Abstract: An electrical connector includes an insulative housing retaining a plurality of contacts therein. The contact includes a mating part with a first body and a spring arm extending therefrom for mating a conductive pad of a CPU (Central Processing Unit), and a soldering part with a second body and a solder tail extending therefrom for mounting a solder ball thereon. The spring arm is downwardly pressed by the CPU to contact the soldering part when the CPU is mounted upon the electrical connector The mating part and the soldering part are spaced from each other either without any connection, or alternately linked with each other via a bridge transversely connected therebetween wherein the latter may optionally omit the barbed structure from one of the mating part and the soldering part.

公开(公告)号：US20200176912A1

公开(公告)日：2020-06-04

申请号：US16699321

申请日：2019-11-29

Applicant: FU DING PRECISION COMPONENT (SHEN ZHEN) CO., LTD. ,  FOXCONN INTERCONNECT TECHNOLOGY LIMITED

Inventor： SHUO-HSIU HSU

IPC: H01R13/24 ,  H01R4/02 ,  H01R13/428

Abstract: An electrical contact includes a main body, a supporting arm extending upwardly from an upper edge thereof, and a spring arm extending curvedly and upwardly from a lower edge thereof with a contacting region at a free end. The spring arm will contact the supporting arm when the spring arm is downwardly pressed by the CPU. A solder part is sidewardly connected to a downward extension formed on a lower portion of the main body and located beside the spring arm, and includes a vertical section extending from the side edge of the downward extension, a horizontal solder pad extending from a lower edge of the vertical direction wherein a curved joint is formed between the downward extension and the vertical section for easy adjusting the angle formed between the downward extension and the vertical section, thus being adapted to fit different CPUs and PCBs.

公开(公告)号：US20190334273A1

公开(公告)日：2019-10-31

申请号：US16396766

申请日：2019-04-29

Applicant: FU DING PRECISION COMPONENT (SHEN ZHEN) CO., LTD. ,  FOXCONN INTERCONNECT TECHNOLOGY LIMITED

Inventor： SHUO-HSIU HSU

IPC: H01R13/24 ,  H01R13/15 ,  H01R12/57 ,  H05K7/10 ,  H01R4/02 ,  H01R12/71

Abstract: An electrical connector includes an insulative housing retaining a plurality of contacts therein. The contact includes a mating part with a first body and a spring arm extending therefrom for mating a conductive pad of a CPU (Central Processing Unit), and a soldering part with a second body and a solder tail extending therefrom for mounting a solder ball thereon. The spring arm is downwardly pressed by the CPU to contact the soldering part when the CPU is mounted upon the electrical connector The mating part and the soldering part are spaced from each other either without any connection, or alternately linked with each other via a bridge transversely connected therebetween wherein the latter may optionally omit the barbed structure from one of the mating part and the soldering part.

公开(公告)号：US20190288432A1

公开(公告)日：2019-09-19

申请号：US16358669

申请日：2019-03-19

Applicant: FU DING PRECISION COMPONENT (SHEN ZHEN) CO., LTD. ,  FOXCONN INTERCONNECT TECHNOLOGY LIMITED

Inventor： SHAN-YONG CHENG ,  TZU-YAO HWANG

IPC: H01R13/24 ,  H01R33/74 ,  H01R13/646 ,  H01R13/50

Abstract: A plurality of contact are received within the corresponding passageways of the insulative housing of an electrical connector, respectively. Each contact has juxtaposed first body and second body angled with each other via a linking section connected therebetween. A resilient spring arm extends upwardly from the first body, and includes a wide plate section adjacent to the first body, a bulged contacting section at a top thereof, and a narrow connecting section therebetween. The spring arm is asymmetric with regard to a centerline of the spring arm for avoiding interference with a standoff around a neighboring passageway in a neighboring row.

公开(公告)号：US09975213B2

公开(公告)日：2018-05-22

申请号：US14508392

申请日：2014-10-07

Applicant: FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD. ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Tao Zhou

IPC: B24B7/00 ,  B24B27/00 ,  B24B41/00

CPC classification number: B24B27/0015 ,  B24B27/0038 ,  B24B41/005 ,  B25J11/0055 ,  B25J11/0065 ,  B25J15/0019 ,  B25J15/0057 ,  B25J15/0616

Abstract: A polishing apparatus connected to a robot arm and used to polish a workpiece includes a bracket, a polishing assembly, and a positioning assembly. The polishing assembly is mounted on the bracket and includes a driver and a polishing plate connected to the driver. The driver is capable of driving the polishing plate to rotate, and defines an annular positioning groove around the spin axis. The positioning assembly includes a first positioning plate and a second positioning plate mounted on the bracket and opposite to the first positioning plate. The first positioning plate and the second positioning plate are clamped into two sides of the positioning groove, whereby the driver is clamped between the first positioning plate and the second positioning plate.

公开(公告)号：US09878372B2

公开(公告)日：2018-01-30

申请号：US14920898

申请日：2015-10-23

Applicant: FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD. ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Ming-Lu Yang ,  Yang-Mao Peng ,  Jian-Shi Jia ,  Jing-Shuang Sui ,  Zhen-Guang Xu ,  Jun Fu

IPC: B23B27/10 ,  B23B27/16

CPC classification number: B23B27/10 ,  B23B27/167 ,  B23B2250/12 ,  Y10T82/16065 ,  Y10T82/2591 ,  Y10T407/14

Abstract: The present disclosure provides a machining equipment which includes a seat, a plurality of electrodes, and a machining assembly assembled on the seat. The machining assembly includes a pole mounted on the seat, a machining tool mounted on the pole, and two protrusions formed on the pole. The pole defines a channel. Each protrusion defines an opening communicated with the channel. The two openings of the two protrusions face the machining tool.

公开(公告)号：US09802284B2

公开(公告)日：2017-10-31

申请号：US14688417

申请日：2015-04-16

Applicant: FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD. ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Jian-Hua Jia

IPC: B23Q7/00 ,  B23Q3/06 ,  B23Q3/08

CPC classification number: B23Q7/006 ,  B23Q3/082

Abstract: A clamping device configured to automatically pull and clamp workpieces includes a clamping module and a driving module. The clamping module includes a sliding block, two clamping members positioned at two sides of the sliding block, and a connecting plate connected to one end of the sliding block. The driving module includes a driving member. The sliding block defines at least one pair of guiding grooves, and a distance between the paired guiding grooves is increased in a direction toward the connecting plate. The two clamping members are mounted on the guiding grooves of the sliding block in a sliding way. The connecting plate is fixedly connected to the driving member. When the connecting plate and the sliding plate are driven by the driving member, the two clamping members move toward or away from each other to clamp or release the workpiece.

公开(公告)号：US09759484B2

公开(公告)日：2017-09-12

申请号：US14517154

申请日：2014-10-17

Applicant: FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD. ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Ming-Lu Yang ,  Xiao-Xing Ren ,  Jun-Feng Yao ,  Long Yu

IPC: F26B5/08

CPC classification number: F26B5/08

Abstract: A centrifugal moisture removal device includes a rotating mechanism and a fixing mechanism. The rotating mechanism includes a rotating bracket and a rotary driving member. The rotating bracket includes two sleeving portions. The fixing mechanism includes two positioning members, two clamping members, and two line driving members. Each clamping member includes a moving staff, an elastic member, and a sensing member. A first end portion of the moving staff passes through a sleeving portion and is mounted on a positioning member. The elastic member is sleeved on the moving staff. A first end portion of the elastic member resists the sleeving portion. A second end portion of the elastic member resists a second end portion of the moving staff. Each line driving member is set above the second end portion of a moving staff. The sensing member senses when the workpiece arrives at the positioning member.

公开(公告)号：US09759301B2

公开(公告)日：2017-09-12

申请号：US14473450

申请日：2014-08-29

Applicant: FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD. ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Jun-Feng Xu ,  Ren-Jie Jiang ,  Li-Ping Guo

IPC: B25B1/00 ,  F16H37/12 ,  B23B31/40 ,  B23B31/42

CPC classification number: F16H37/124 ,  B23B31/40 ,  B23B31/42 ,  Y10T74/18576

Abstract: A clamping apparatus includes a main shaft, at least two pushing members, a follow member movably sleeved on the main shaft, a coupling member fixedly sleeved on the main shaft, at least two first linkages respectively pivoted to the follow member, at least two second linkages, and a nut. Each of the at least two second linkage is pivoted to the corresponding first linkage, the coupling member, and the corresponding pushing member. The nut is movably sleeved on the main shaft and positioned at a side of the follow member away from the coupling member. The nut is configured to move the follow member towards the coupling member, to enable the at least two pushing members to move away from the main shaft.

公开(公告)号：US09744600B2

公开(公告)日：2017-08-29

申请号：US14711951

申请日：2015-05-14

Applicant: FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD. ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Ming-Lu Yang ,  Yang-Mao Peng ,  Jian-Shi Jia ,  Jing-Shuang Sui ,  Zhen-Guang Xu ,  Jie Li

IPC: B23B31/02 ,  B23B31/28 ,  H02K35/04 ,  B23Q16/00

CPC classification number: B23B31/028 ,  B23B31/28 ,  B23B2260/10 ,  B23B2270/022 ,  B23B2270/10 ,  B23B2270/38 ,  B23Q16/003 ,  H02K35/04 ,  Y10T279/17991 ,  Y10T279/23 ,  Y10T279/3487 ,  Y10T408/23

Abstract: An electrically-adjustable tool holder precisely movable in a straight line within a magnetic field under electrical stimulation includes a handle body, a connecting member, and a driving member. The connecting member has a first end securely coupled to an end of the handle body, a second end opposite to the first end, and defines a through hole passing through the first end and the second end. The driving member includes a magnet securely received in the through hole, and an electrical electric coil movably received in the magnet. The electric coil is configured to be securely coupled to the tool, and moves the tool up or down along the central axis of the handle body.