Patents Assigned to HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
  • Patent number: 10166661
    Abstract: An electronic device for checking a fastening state of screws includes a receiving member, a cover, an electric screwdriver, a processor, and a warning unit. The receiving member receives a mountable device. The cover includes a number of screw guiding members, the screw guiding members guides the screws into screw holes on the mountable device. The electric screwdriver fastens the screws into the screw holes on the mountable device. The processor predefines an order of the electric screwdriver fastening the screws in response to operations of an operator; in a process of the electric screwdriver fastening the screws into the screw holes on the mountable device received in the receiving member, checks whether the fastening order is the same as the predefined order; and when the fastening order is not the same as the predefined order, controls the warning unit to output a warning message.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: January 1, 2019
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Guo-Liang Huang, Rong-Yun Sun, Bao-Rui Han, Yan-Mei Zhang, Xiao-Kui Xu
  • Patent number: 10101411
    Abstract: A circuit removing static electricity from a connected electronic device includes a detecting device, an amplifier, a switch device, and a control device. The detecting device detects a change of a magnetic flux surrounding the electronic device, and generates an analog electronic signal accordingly. The amplifier connects to the detecting device and amplifies the analog electronic signal. The control device connects to the amplifier, filters an amplified analog electronic signal, and generates a control signal. The switch device connected to the control device as well as the electronic device conducts the static electricity to earth in response to the control signal.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: October 16, 2018
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ji-Xiang Yin, Jiang-Feng Shan, Tsung-Jen Chuang
  • Patent number: 10104560
    Abstract: A machine for testing the parts and functions of a mobile phone includes a supporting mechanism, a platform, a receiving portion, and a detecting mechanism. The supporting mechanism is mounted in a box. The platform is slidably mounted on the supporting mechanism. The receiving portion is used to receive the mobile phone. The receiving portion is rotatably mounted on the platform. Devices within the machine are operated to test the mobile phone. A mobile phone testing system used in the testing machine is also described.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: October 16, 2018
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Ching Liu, Wei-Da Yang, Po-Lin Su, Jie-Peng Kang, Xue-Rui Deng, Liu-Ming Zhang, Rui Li, Su-Min Li, Yong-Qiang Han, Guang-Xing Wang
  • Patent number: 10034419
    Abstract: A detaching apparatus includes a bench, a first supporting member attached to the bench, a convey system, a positioning member, a second supporting member, and a detaching member. The convey system is attached to the first supporting member for conveying a circuit board. The positioning member is attached to the first supporting member for positioning the circuit board. The second supporting member is attached to the bench and aligning with the first supporting member. The detaching member is attached to the second supporting member and includes a sliding bracket moving vertically relative to the bench, a moving block moving horizontally in the sliding bracket, a blade attached to the moving block, and a vacuum suction cup attached to the moving block and aligning with the blade.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: July 24, 2018
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jin-Song Zheng, Jing-Bin Liang, Hai-Gui Huang, Lei Han, Zhi-Yong Liu, Tian-Sheng Chen, Dong Li, Ji-Ke Shan
  • Patent number: 9906854
    Abstract: The mode of attachment of a wearable device to an earphone component enables a durable connection between the two. The earphone component includes an earphone cable, a motherboard, and a support shelf, and the earphone cable is fastened to the motherboard by the support shelf.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: February 27, 2018
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Shu-Wei Luo
  • Patent number: 9868218
    Abstract: A gripper mechanism configured to clamp an object includes at least one pair of clamping arms, a connecting element hinging at least one pair of clamping arms, a power cylinder driving the connecting element to move, and a limiting element with a through slot. The clamping arms pass through the through slot and connect to the limiting element. The power cylinder can drive the connecting element to move opposite or to move closer, thus (respectively) closing the clamping arms together or causing them to open.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: January 16, 2018
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Xi-Hang Li, Zhi-Jun Wang, Da Xu, Li Zhang
  • Patent number: 9859072
    Abstract: A waterproof button for an electronic device includes a button portion and a waterproof portion. The button portion includes an operating portion, a connecting portion, and a pressing portion. The waterproof portion includes a positioning portion, a sleeve, and a receiving portion. The positioning portion defines a through hole to allow the connecting portion to pass through. The sleeve is connected to the positioning portion to receive the connecting portion, the receiving portion is connected to the sleeve to receive the pressing portion. A surface of the positioning portion forms a fixing surface. When the waterproof button is mounted to the electronic device, the fixing surface is fixed to the electronic device. An electronic device using the waterproof button is also described.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: January 2, 2018
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Jie Rong, Yun-Zhi Zhang, Xi-Juan Luo
  • Patent number: 9817055
    Abstract: A testing apparatus for testing a circuit board is disclosed, which includes an upper plate, a lower plate, and an adaptor circuit board. A plurality of positioning units is received in the lower plate. Each positioning unit has a plurality of length-variable test probes secured therein. Each test probe has a shell and upper and lower probe ends at opposite ends of the shell. In test, the circuit board is put on the lower plate and the upper plate is lowered to push the circuit board and the lower plate toward the adaptor circuit board. The upper ends of the test probes engage with electrical connectors of the circuit board and the lower ends thereof engage with the adaptor circuit board whereby test of the circuit board can be automatically performed by the testing apparatus.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: November 14, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Ching Liu, Po-Lin Su, Fu-Chi Yang, Zhi-Jun Wang, Shun-Tung Chen, Li-Quan Zhang, Wei-Da Yang, Jie-Peng Kang
  • Patent number: 9735598
    Abstract: A recharge method and an electronic device using the recharge method are provided. The recharge method includes: determining, at an electronic device, whether a charger coupled with the electronic device has an adjustable output voltage; controlling, at the electronic device, the charger to recharge a battery of the electronic device in a first recharge mode in which the battery is recharged with a optimum recharge voltage if the charger has an adjustable output voltage; and controlling, at the electronic device, the charger to recharge the battery in a second recharge mode in which the battery is recharged with a constant recharge voltage if the recharger has a constant output voltage.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: August 15, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Yu-Jing Wen
  • Patent number: 9659134
    Abstract: A printed circuit board (PCB) layout method executed in a computing device obtains pins of a first electronic component that are connected to a second electronic component or third electronic components included in a T topology circuit. A model of the first electronic component is created according to the obtained pins and is modified to form extended nets of the first electronic component. Pin pairs and match groups are set. Wiring paths of the T topology circuit are determined according to the match groups. The wiring paths are output to an output device.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: May 23, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Jian-Ye Zhao
  • Patent number: 9565519
    Abstract: A framework for tracking an electronic device includes at least one electronic device, a server in wireless communication with the at least one electronic device, and a tracking system implemented in the server and the at least one electronic device. The server stores personal identification information of the at least one electronic device, and a database. The tracking system is used to track the at least one electronic device after the at least one electronic device is lost or stolen. The server controls the at least one electronic device to obtain tracking information for tracking the at least one electronic device, and the at least one electronic device sends the tracking information to the server. The server tracks the at least one electronic device by searching for information in the database most closely matching the tracking information.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: February 7, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Ching Liu, Fu-Chi Yang, Shun-Tung Chen, Wei-Da Yang, Po-Lin Su, Jin-Yong Huang
  • Patent number: 9491991
    Abstract: A watch fastener for fastening a watch strap or band includes a base portion, a first column, and a head portion. The base portion and the head portion lie at opposite ends of the first column and the intersection of a central axis of the first column with a central axis of the base portion is oblique. The first column perpendicularly intersects the head portion.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: November 15, 2016
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Jie Rong, Qiao-Zhen Bai, Bo Yang, Er-Li Jia, Jian-Tao Ding, Yan-Lei Cao
  • Patent number: D776117
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: January 10, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Jie Rong, Chun-Hua Zhu
  • Patent number: D779340
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: February 21, 2017
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Ching Liu, Xi-Hang Li, Er-Wei Chen, Bing Liu, Dong-Ya Wang, Cui-Ling Li