Patents by Inventor Chun Nan Ou
Chun Nan Ou 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: 20230288449Abstract: The present invention provides a battery probing module, for testing a battery defined with a contact surface having a first electrode area and a second electrode area with different polarities. The battery probing module comprises a frame and a plurality of probe units. The frame has a top plate and a bottom plate opposite to the top plate. Each of the plurality of probe units comprises a base, a first probe, and a plurality of second probes. The base is defined with a top surface and a bottom surface deflectably fixed to the top surface by a fixing unit. The first probe and the plurality of second probes protrude from the bottom surface for contacting the first electrode area and the second electrode area respectively. Wherein the first probe is within a periphery surrounded by the plurality of second probes in a vertical direction of the bottom surface.Type: ApplicationFiled: March 1, 2023Publication date: September 14, 2023Inventors: Shih-Ching TAN, Chun-Nan OU, Tzu-Fu CHEN, Chen-Chou WEN, Chiang-Cheng FAN
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Patent number: 8459435Abstract: An operation platform disposed on a substrate includes two guiding rail, two first driving devices, a carrying board and a second driving device. Each of the guiding rails includes a fixed bracket, a movable bracket and a plurality of rollers. The movable bracket received in the fixed bracket includes a pair of second sidewalls. Each second sidewall includes a plurality of bevels having a top portion and a bottom portion. The rollers positioned to the fixed bracket engage with the bevels to move perpendicularly to the substrate. The carrying board disposed on the guiding rails to support workpieces includes a plurality of supporting blocks. The first and second driving devices are used to drive the movable brackets and the carrying board respectively.Type: GrantFiled: December 23, 2010Date of Patent: June 11, 2013Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Fa-Da Hou, Bin Wang, Ga-Lei Hu, Chun-Nan Ou
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Publication number: 20110303508Abstract: An operation platform disposed on a substrate includes two guiding rail, two first driving devices, a carrying board and a second driving device. Each of the guiding rails includes a fixed bracket, a movable bracket and a plurality of rollers. The movable bracket received in the fixed bracket includes a pair of second sidewalls. Each second sidewall includes a plurality of bevels having a top portion and a bottom portion. The rollers positioned to the fixed bracket engage with the bevels to move perpendicularly to the substrate. The carrying board disposed on the guiding rails to support workpieces includes a plurality of supporting blocks. The first and second driving devices are used to drive the movable brackets and the carrying board respectively.Type: ApplicationFiled: December 23, 2010Publication date: December 15, 2011Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen)CO., LTD.Inventors: FA-DA HOU, BIN WANG, GA-LEI HU, CHUN-NAN OU
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Patent number: 8069746Abstract: An auxiliary device for a mechanical arm includes a supporting base, two reciprocating engines, a rotational plate, and four suction members. The reciprocating engine includes a cylinder and a driving rod. The cylinder is configured for driving the driving rod linearly and reciprocating along its longitudinal axis. The cylinder is rotatably fixed to the supporting base, thereby defining a first rotational axis therebetween. The driving rod is rotatably fixed to the rotational plate, thereby defining a second rotational axis therebetween. The rotational plate is also directly and rotatably fixed to the supporting base to be rotatable about a third rotational axis defined therebetween. The three rotational axes are parallel. The four suction members are fixed to the rotational plate.Type: GrantFiled: August 8, 2008Date of Patent: December 6, 2011Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Rong-Mou Bao, Ga-Lei Hu, Tao-Jun Huang, Jian-Long Xing, Chun-Nan Ou
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Patent number: 8056386Abstract: An exemplary pin bending device (200) includes a base (210), a sliding member (230), a fixing member (240), and a latch member (250). The sliding member (230) is slidably positioned on the base and defines a plurality of holes (2303) for receiving first portions of pins. The fixing member is fixed on the base. The latch member is movably positioned on the base. The latch member is able to move towards the fixing member in a direction perpendicular to the sliding direction of the sliding member and engage with the fixing member to fix second portions of the pins.Type: GrantFiled: July 22, 2008Date of Patent: November 15, 2011Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chun-Nan Ou, Bin Wang, Cheng-Bin Su, Jian-Long Xing, Ga-Lei Hu
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Patent number: 7926399Abstract: A punching assembly includes a die base, a sleeve, an adjusting screw, a pull portion, a latching block, an elastic element, a fixing ring and a stop member. A top of the die base is received in the sleeve. The adjusting screw includes a contact end, a mounted end inserting into the sleeve and connecting to the top of the die base, and a latching portion located between the contact end and the mounted end. The pull portion is disposed around the sleeve. The latching block engages the latching portion. The elastic element is disposed around the adjusting screw, supporting the latching block. The fixing ring surrounding the adjusting screw is fixed on the sleeve. The stop member, contiguous with the fixing ring, prevents axial movement of the adjusting screw.Type: GrantFiled: August 7, 2008Date of Patent: April 19, 2011Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Kuo-Jung Huang, Jian Luo, Fu-Shun Huang, Chun-Nan Ou, Chia-Hsiang Ou, Yi-Hua Liu, Shu-Wei Zhou
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Patent number: 7816642Abstract: A pressure-induced counter includes a pressure acquisition unit, a delay unit and a counter unit. The pressure acquisition unit is electrically coupled to the counter unit via the delay unit. The pressure acquisition unit is configured for acquiring a pressure signal of an external pressure applied thereon to generate and output an original electrical signal corresponding to the pressure signal. The delay unit is configured for processing the original electrical signal outputted from the pressure acquisition unit to obtain a processed electrical signal by depressing the leading-edge jitter existing therein. The counter unit is configured for receiving the processed electrical signal transmitted from the delay unit and taking count of the received signals.Type: GrantFiled: September 25, 2008Date of Patent: October 19, 2010Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chun-Nan Ou, Hu Xie, Cheng-Bin Su, Jian-Long Xing, Shui-Hua Cheng
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Publication number: 20100215470Abstract: A transportation apparatus includes a base, a pair of guideways fixed on the base in parallel, a rodless cylinder installed on one of the pair of guideways and including a sliding block operable to be driven by the rodless cylinder to slide along one of the pair of guideways, a supporting member fixed on the sliding block, a lift cylinder installed on the supporting member, and a manipulating member installed on the cylinder. Each of two opposite sides of the supporting member is configured with an upper roller and a side roller abutting against an upper side and an inner side of one of the pair of the guideways, respectively. The manipulating member is operable to be driven by the cylinder to move along a direction different from an extending direction of the pair of guideways.Type: ApplicationFiled: July 21, 2009Publication date: August 26, 2010Applicants: HONG FU JIN PRECISION INDUCTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: RONG-MOU BAO, GA-LEI HU, DE-BING WANG, CHI-CHUNG LIU, JIAN-LONG XING, CHUN-NAN OU
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Publication number: 20100150647Abstract: A pipe fixture includes a main body including a receiving hole and a first through hole communicating with the receiving hole, a first positioning pin received in a first end portion of the first through hole including a screw hole and a first pressing portion, and a knob including a screw rod suitable to engage with the screw hole of the first positioning pin, a knob top and a step portion. When the knob extends through the second end portion of the first through hole and is screwed into the screw hole, the first positioning pin moves and presses the pipe so as to fix the pipe, and when the knob is unscrewed from the screw hole, the first positioning pin moves away from the pipe so that the pipe is released.Type: ApplicationFiled: June 10, 2009Publication date: June 17, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Rong-Mou BAO, Ga-Lei HU, De-Bing WANG, Zhi-wei WANG, Chi-Chung LIU, Jian-Long XING, Chun-Nan OU
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Patent number: 7654173Abstract: A mounting device, for mounting a plurality of buttons on a product, includes a supporting member, a punching member, and a driving member The supporting member includes a supporting panel, a plurality of holding portions fixed on the supporting panel for supporting the product, a molding board having a plurality of molding holes a platform, and a base fixed on the platform for supporting the molding board. The punching member includes a retaining member positioned above the supporting member, and a plurality of cutters fixed to the retaining member The cutters cut the buttons off a button assembly, and couple to a vacuum generator for creating suction to hold the buttons. The driving member drives the punching member to mount the buttons on the product.Type: GrantFiled: December 15, 2006Date of Patent: February 2, 2010Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Zhi-Wei Wang, Min Guo, Chun-Nan Ou, Qi-Ke Li
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Publication number: 20090314113Abstract: A clamp changing apparatus includes a coupling device capable of being secured on a robot arm and a clamp-holding device. The coupling device includes a main body defining a blind hole, a connecting portion defining a through hole communicating with the blind hole, and a piston. The connecting portion has a ring-shaped protrusion aligned with the through hole facing away from the main body. The protrusion defines a plurality of holes running through the lateral wall thereof, each of the holes receives a rigid ball in which the diameter is bigger than the depth of the hole. The piston is received in the blind hole and the through hole, and is slidable along them to push the rigid balls out of the protrusion. The clamp-holding device is capable of being fixed to a clamp and defines a latching hole corresponding to the protrusion.Type: ApplicationFiled: September 30, 2008Publication date: December 24, 2009Applicants: HONG FU JIN PRECESION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Zhi-Wei Wang, Ga-Lei Hu, Chun-Nan Ou, Jian-Long Xing
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Publication number: 20090277297Abstract: An auxiliary device for a mechanical arm includes a supporting base, two reciprocating engines, a rotational plate, and four suction members. The reciprocating engine includes a cylinder and a driving rod. The cylinder is configured for driving the driving rod linearly and reciprocating along its longitudinal axis. The cylinder is rotatably fixed to the supporting base, thereby defining a first rotational axis therebetween. The driving rod is rotatably fixed to the rotational plate, thereby defining a second rotational axis therebetween. The rotational plate is also directly and rotatably fixed to the supporting base to be rotatable about a third rotational axis defined therebetween. The three rotational axes are parallel. The four suction members are fixed to the rotational plate.Type: ApplicationFiled: August 8, 2008Publication date: November 12, 2009Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: RONG-MOU BAO, GA-LEI HU, TAO-JUN HUANG, JIAN-LONG XING, CHUN-NAN OU
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Publication number: 20090266136Abstract: An exemplary pin bending device (200) includes a base (210), a sliding member (230), a fixing member (240), and a latch member (250). The sliding member (230) is slidably positioned on the base and defines a plurality of holes (2303) for receiving first portions of pins. The fixing member is fixed on the base. The latch member is movably positioned on the base. The latch member is able to move towards the fixing member in a direction perpendicular to the sliding direction of the sliding member and engage with the fixing member to fix second portions of the pins.Type: ApplicationFiled: July 22, 2008Publication date: October 29, 2009Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO. LTD., HON HAI PRECISION INDUSTRY CO. LTD.Inventors: CHUN-NAN OU, BIN WANG, CHENG-BIN SU, JIAN-LONG XING, GA-LEI HU
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Publication number: 20090262883Abstract: A pressure-induced counter includes a pressure acquisition unit, a delay unit and a counter unit. The pressure acquisition unit is electrically coupled to the counter unit via the delay unit. The pressure acquisition unit is configured for acquiring a pressure signal of an external pressure applied thereon to generate and output an original electrical signal corresponding to the pressure signal. The delay unit is configured for processing the original electrical signal outputted from the pressure acquisition unit to obtain a processed electrical signal by depressing the leading-edge jitter existing therein. The counter unit is configured for receiving the processed electrical signal transmitted from the delay unit and taking count of the received signals.Type: ApplicationFiled: September 25, 2008Publication date: October 22, 2009Applicants: HONG FU JIN PRECISION INDUSTRY(ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHUN-NAN OU, HU XIE, CHENG-BIN SU, JIAN-LONG XING, SHUI-HUA CHENG
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Publication number: 20090223032Abstract: A punching assembly includes a die base, a sleeve, an adjusting screw, a pull portion, a latching block, an elastic element, a fixing ring and a stop member. A top of the die base is received in the sleeve. The adjusting screw includes a contact end, a mounted end inserting into the sleeve and connecting to the top of the die base, and a latching portion located between the contact end and the mounted end. The pull portion is disposed around the sleeve. The latching block engages the latching portion. The elastic element is disposed around the adjusting screw, supporting the latching block. The fixing ring surrounding the adjusting screw is fixed on the sleeve. The stop member, contiguous with the fixing ring, prevents axial movement of the adjusting screw.Type: ApplicationFiled: August 7, 2008Publication date: September 10, 2009Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: KUO-JUNG HUANG, JIAN LUO, FU-SHUN HUANG, CHUN-NAN OU, CHIA-HSIANG OU, YI-HUA LIU, SHU-WEI ZHOU
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Patent number: 7550989Abstract: A system includes a mounting device (200), a detecting device (100), and a circuit (300). The mounting device includes a base (210), and a mounting head (220) opposite to the base. The detecting device is fixed on the base, and includes a shell (110) comprising a cavity (112) therein, a probe (130) fixed in the cavity and protruding towards the through hole, and a plug (150) having a pin (152) made of conductive materials. The shell further includes an opening (118) communicating with the cavity, and a through hole (114) formed opposite to the mounting head and communicating with the cavity. The pin is connected to the probe through the opening. The circuit includes a PLC circuit (320), and a power supply (310) connected with the PLC circuit. The pin connects with one of the PLC circuit and power circuit, and the mounting head connects with the remaining one.Type: GrantFiled: December 28, 2006Date of Patent: June 23, 2009Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Rong-Mou Bao, Yu-Wu Yang, Lie-Hui Zhu, Cheng-Bin Su, Chun-Nan Ou, Jian-Long Xing
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Patent number: 7478549Abstract: A surface treatment apparatus (100) comprises a transporting device (20), a planishing device (30) and a driving device (10). The transporting device comprises a base (21). The base comprises a front portion (212), a rear portion (214), and a pair of parallel middle portions (216) each comprising a slideway, which defines an opening therein. The base still comprising a sliding block (26) received in the opening (218), with two sides of the sliding block respectively slidably received in the slideways in the pair of middle portions. The planishing device comprises a pair of mounting blocks (32) fixed on the sliding block, at least one axle (34) fixed between the mounting blocks, and at least one wheels (342) fixed on the axle. The driving device is used for driving the sliding block to slide in the opening.Type: GrantFiled: December 22, 2006Date of Patent: January 20, 2009Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chun-Nan Ou, Rong-Mou Bao, Cheng-Bin Su
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Patent number: 7442155Abstract: A clamp changing apparatus includes a holder (70) including a plurality of clamp-holding devices (72), each of which holding a clamp (10) thereon, a robot (50) including a shaft (501), and a coupling device (30) secured on the shaft of the robot. The robot selects one of the clamps held on the clamp-holding devices according to a predetermined machining program therein, changes out a used clamp for the selected clamp, and mounts the selected clamp on the coupling device.Type: GrantFiled: August 25, 2006Date of Patent: October 28, 2008Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chun-Nan Ou, Jian-Long Xing, Rong-Mou Bao, Cheng-Bin Su, Xiao-Yun Yuan, Jin Wang
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Publication number: 20080236356Abstract: A punching device comprises a pushing pole, an adjusting portion, a supporting portion, and a spring. The pushing pole comprises a first threaded end and a second threaded end. The adjusting portion defines a screw hole therein, through which the adjusting portion is fixed to the first end of the pushing pole. The supporting portion is located on the pushing pole, with the pushing pole passing through a through hole in the supporting portion. The spring is disposed around the pushing pole, with two ends respectively abutting against the adjusting portion and the supporting portion.Type: ApplicationFiled: April 2, 2008Publication date: October 2, 2008Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: KUO-JUNG HUANG, SHU-WEI ZHOU, FU-SHUN HUANG, CHUN-NAN OU, CHIA-HSIANG OU, YUN-FENG ZHANG
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Publication number: 20080074134Abstract: A system includes a mounting device (200), a detecting device (100), and a circuit (300). The mounting device includes a base (210), and a mounting head (220) opposite to the base. The detecting device is fixed on the base, and includes a shell (110) comprising a cavity (112) therein, a probe (130) fixed in the cavity and protruding towards the through hole, and a plug (150) having a pin (152) made of conductive materials. The shell further includes an opening (118) communicating with the cavity, and a through hole (114) formed opposite to the mounting head and communicating with the cavity. The pin is connected to the probe through the opening. The circuit includes a PLC circuit (320), and a power supply (310) connected with the PLC circuit. The pin connects with one of the PLC circuit and power circuit, and the mounting head connects with the remaining one.Type: ApplicationFiled: December 28, 2006Publication date: March 27, 2008Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: RONG-MOU BAO, YU-WU YANG, LIE-HUI ZHU, CHENG-BIN SU, CHUN-NAN OU, JIAN-LONG XING