Patents by Inventor Hongjun Wu
Hongjun Wu 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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Patent number: 10013838Abstract: A gate device includes a base plate, a gate, and a power system for driving the gate to slide, the base plate has an opening, the gate is arranged on an inner side of the base plate, a rack is provided on an inner side of the gate in an opening-closing direction, and the power system includes a bi-directional power motor having a power output gear; a first transmission gear engaged with the power output gear and configured to drive a second transmission gear by a first transmission shaft, and the second transmission gear being engaged with the rack; and a third transmission gear engaged with the first transmission gear and configured to drive a sleeve component by a screw rod to make a reciprocation movement in a direction perpendicular to a sliding direction of the gate on a plane in parallel with the gate.Type: GrantFiled: May 17, 2016Date of Patent: July 3, 2018Assignee: GRG Banking Equipment Co., Ltd.Inventors: Jingjing Qu, Hongjun Wu, Zhongwu Lai
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Publication number: 20180137710Abstract: A banknote collecting and recycling box includes a box body including a door body having a banknote inlet, a banknote conveying passage, a conveying mechanism and a banknote stacking plate. The conveying mechanism is close to the banknote inlet and includes a driving shaft roller, a steering shaft roller in interference fit with the driving shaft roller, an outlet driving shaft roller away from the banknote inlet and in interference fit with the steering shaft roller, and a flapping vaned wheel coaxially arranged with the outlet driving shaft roller.Type: ApplicationFiled: May 11, 2016Publication date: May 17, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Dong TAN, Heng LIU, Hongjun WU, Zhuang JIANG
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Publication number: 20180137709Abstract: A device for detecting a foreign object attached on a surface of a sheet-like medium, comprising a static electricity providing part (A) for providing static electrical charges, a medium transporting part (B) for transporting a medium under detection, and a static electricity sensor and identifier part (C). The medium transporting part comprises a static electricity receiving unit and a static electricity absorbing unit sequentially connected. The static electricity receiving unit is connected to the static electricity providing part (A), and the static electricity absorbing unit is connected to the static electricity sensor and identifier part (C). The static electricity receiving unit is configured to transfer the static electrical charges obtained from the static electricity providing part (A) to the medium under detection. The static electricity absorbing unit is configured to absorb the static electrical charges of the medium under detection.Type: ApplicationFiled: May 6, 2016Publication date: May 17, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Yang Chang, Hongjun Wu, Zhuang Jiang, Zhiqiang Sun
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Publication number: 20180137711Abstract: A gate device includes a base plate, a gate, and a power system for driving the gate to slide, the base plate has an opening, the gate is arranged on an inner side of the base plate, a rack is provided on an inner side of the gate in an opening-closing direction, and the power system includes a bi-directional power motor having a power output gear; a first transmission gear engaged with the power output gear and configured to drive a second transmission gear by a first transmission shaft, and the second transmission gear being engaged with the rack; and a third transmission gear engaged with the first transmission gear and configured to drive a sleeve component by a screw rod to make a reciprocation movement in a direction perpendicular to a sliding direction of the gate on a plane in parallel with the gate.Type: ApplicationFiled: May 17, 2016Publication date: May 17, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Jingjing Qu, Hongjun Wu, Zhongwu Lai
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Patent number: 9873583Abstract: A banknote stacking device includes a piece-by-piece banknote conveying mechanism, an upper conveyor belt, an arc-shaped stacking plate, a movable blocking mechanism, a sensor device, and a control unit. An elastic sheet is arranged on the arc-shaped stacking plate at a position for stacking banknotes, an end of the elastic sheet is fixed on the arc-shaped stacking plate, and a free end of the elastic sheet extends in a direction opposite to the conveying direction of the banknotes, the extending segment of the elastic sheet forms an arch and is configured to elastically support the upper conveyor belt, and a through-groove is provided in the arc-shaped stacking plate at a position corresponding to the elastic sheet, and the free end of the elastic sheet is configured to extend and retract freely in the through-groove.Type: GrantFiled: February 13, 2014Date of Patent: January 23, 2018Assignee: GRG Banking Equipment Co., Ltd.Inventors: Yougang Jin, Shaohai Huang, Hongjun Wu
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Publication number: 20170260016Abstract: A deflection correcting device includes a banknote running passage defined by a first passage plate and a second passage plate. Deflection correcting wheels are arranged in the banknote running passage and a deflection correcting direction of the deflection correcting wheels is deflected from a reference side of the banknote running passage. A lateral guiding mechanism is provided at the reference side, and configured to drive a banknote that reaches the reference side to move in the transmission direction of the banknote running passage; and a deflection correcting adjusting wheel is provided at a tail end in a deflection direction of the plurality of the deflection correcting wheels, and a deflection correcting direction of the deflection correcting adjusting wheel is deflected from the reference side. The banknote is prevented from jamming at the reference side and the passage.Type: ApplicationFiled: July 27, 2015Publication date: September 14, 2017Applicant: GRG BANKING EQUIPMENT CO., LTD.Inventors: Dong TAN, Guozhong CAO, Hongjun WU, Zhongwu LAI
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Patent number: 9670023Abstract: A sheet-like medium temporary storage device includes a storage coiling block, configured to reel up and store sheet-like medium and being a circular roller with a cavity at the center; a thin coiling tape, having one end fixedly connected to an outer surface of the storage coiling block and configured to reel up the sheet-like medium and wind the sheet-like medium around the storage coiling block; a recycling coiling block, configured to reel up and recycle the thin coiling tape, wherein another end of the thin coiling tape is fixed to an outer surface of the recycling coiling block; and a power motor arranged in the cavity and configured to drive the storage coiling block to rotate and control the recycling coiling block to rotate. One end of the cavity is opened, and at least two air disturbance vanes are uniformly arranged at another end of the cavity.Type: GrantFiled: July 3, 2013Date of Patent: June 6, 2017Assignee: GRG Banking Equipment Co., Ltd.Inventors: Guoyou Liang, Hongjun Wu
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Publication number: 20160257513Abstract: A sheet-type medium deviation correction device comprises an upper holding plate, a lower holding plate, a front guide wheel set, a front end position detecting element, a lateral border position detecting unit, a deviation correction assembly, and a delivery assembly. The deviation correction assembly comprises a belt and a pair of belt pulleys. The delivery direction of the belt is perpendicular to the lateral border of the upper holding plate or the lower holding plate. The delivery assembly comprises a pair of delivery wheels. The delivery direction of the delivery wheels is perpendicular to that of the belt. The belt is used for delivering a sheet-type medium to the border of the belt to be aligned with the lateral border of the holding plate, thereby achieving the deviation correction purpose.Type: ApplicationFiled: January 6, 2015Publication date: September 8, 2016Applicant: GRG Banking Equipment Co., Ltd.Inventors: Panfeng LUO, Jing GUO, Guozhong CAO, Tiancai LIANG, Hongjun WU
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Publication number: 20160145066Abstract: A banknote stacking device includes a piece-by-piece banknote conveying mechanism, an upper conveyor belt, an arc-shaped stacking plate, a movable blocking mechanism, a sensor device, and a control unit.Type: ApplicationFiled: February 13, 2014Publication date: May 26, 2016Applicant: GRG Banking Equipment Co., Ltd.Inventors: Yougang Jin, Shaohai Huang, Hongjun Wu
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Publication number: 20160009517Abstract: A sheet-like medium temporary storage device includes a storage coiling block, configured to reel up and store sheet-like medium and being a circular roller with a cavity at the center; a thin coiling tape, having one end fixedly connected to an outer surface of the storage coiling block and configured to reel up the sheet-like medium and wind the sheet-like medium around the storage coiling block; a recycling coiling block, configured to reel up and recycle the thin coiling tape, wherein another end of the thin coiling tape is fixed to an outer surface of the recycling coiling block; and a power motor arranged in the cavity and configured to drive the storage coiling block to rotate and control the recycling coiling block to rotate. One end of the cavity is opened, and at least two air disturbance vanes are uniformly arranged at another end of the cavity.Type: ApplicationFiled: July 3, 2013Publication date: January 14, 2016Applicant: GRG Banking Equipment Co., Ltd.Inventors: Guoyou Liang, Hongjun Wu
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Publication number: 20150298930Abstract: A sheet-type medium stacking device is provided, through which the sheet-type media are stacked piece by piece and a whole stack of media don't wriggle and draw back. The device includes a piece-by-piece sheet-type media conveying mechanism, an upper conveyor belt, an arc-shaped stacking plate, a movable blocking mechanism, a sensor device and a control unit. An acanthus-shaped protruding rib is arranged at a position, at a distance of a length of one sheet of the sheet-type medium from the movable blocking mechanism, on the arc-shaped surface of the arc-shaped stacking plate, and the acanthus-shaped protruding rib allows the sheet-type media to pass only in a discharging direction. The acanthus-shaped protruding rib is provided with a stop surface and a derivation surface, thus the sheet-type media may only be transmitted along one direction and the movements thereof are irreversible.Type: ApplicationFiled: June 27, 2013Publication date: October 22, 2015Applicant: GRG Banking Equipment Co., Ltd.Inventors: Shaohai Huang, Hongjun Wu
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Publication number: 20150284208Abstract: A sheet-type medium stacking device includes a piece-by-piece sheet-type medium conveying mechanism, an upper conveyor belt, an arc-shaped stacking plate, a movable blocking mechanism, a sensor device, and a control unit, wherein at least one pair of convex ribs are formed on a section, close to the conveying mechanism, of the arc-shaped surface of the arc-shaped stacking plate at two sides of the upper conveyor belt, and a distance between the pair of convex ribs is smaller than the minimum dimension of the sheet-type medium in a direction perpendicular to the conveying direction, therefore the sheet-type medium being clamped and conveyed forms a V shape, which greatly increases the rigidity of the sheet-type medium, and effectively solves the problems of blockage caused by the slit at the tail of the sheet-type medium and blockage caused by folding and arching of soft and old medium.Type: ApplicationFiled: July 3, 2013Publication date: October 8, 2015Applicant: GRG Banking Equipment Co., Ltd.Inventors: Hongjun Wu, Shaohai Huang
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Patent number: 9056741Abstract: Disclosed is a sheet-like medium stacking apparatus provided for bearing and arranging sheet-like medium. The apparatus comprises: a bearing plate for receiving and bearing sheet-like medium delivered by the conveyance channel; a blocking mechanism facing an outlet at the end of the conveyance channel and used for preventing the sheet-like medium from continuing to move forward, the blocking mechanism comprising a storage part baffle plate in a lap joint with the bearing plate to form an accommodating chamber accommodating the sheet-like medium; and an arcuate section extending and curving towards the storage part baffle plate, is provided at the end of the bearing plate remote from the conveyance channel, the arcuate section overlapping the storage part baffle plate. The sheet-like medium stacking apparatus can effectively solve the problem of bills delivered at high speed becoming folded up or even blocking the outlet.Type: GrantFiled: April 1, 2013Date of Patent: June 16, 2015Assignee: GRG Banking Equipment Co., Ltd.Inventors: Jianxin Kang, Hongjun Wu, Zhongwu Lai
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Publication number: 20140265107Abstract: Disclosed is a sheet-like medium stacking apparatus provided for bearing and arranging sheet-like medium. The apparatus comprises: a bearing plate for receiving and bearing sheet-like medium delivered by the conveyance channel; a blocking mechanism facing an outlet at the end of the conveyance channel and used for preventing the sheet-like medium from continuing to move forward, the blocking mechanism comprising a storage part baffle plate in a lap joint with the bearing plate to form an accommodating chamber accommodating the sheet-like medium; and an arcuate section extending and curving towards the storage part baffle plate, is provided at the end of the bearing plate remote from the conveyance channel, the arcuate section overlapping the storage part baffle plate. The sheet-like medium stacking apparatus can effectively solve the problem of bills delivered at high speed becoming folded up or even blocking the outlet.Type: ApplicationFiled: April 1, 2013Publication date: September 18, 2014Applicant: GRG Banking Equipment Co., Ltd.Inventors: Jianxin Kang, Hongjun Wu, Zhongwu Lai
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Patent number: 8382107Abstract: A sheet separating mechanism is disclosed, which comprises a frame (380), at least one set of transferring rollers (110), a separating roller (120), a reverse rotating roller (130), an eccentric adjusting means (310), a driving component, and an elastic component (320). The at least one set of transferring rollers and the separating roller are connected to the frame through a first rotating shaft (210,220), respectively. The eccentric adjusting means includes an eccentric plate (311) and an eccentric adjusting plate (312). The eccentric plate has an outer ring (315) and an inner ring (314) adapted to move inside the outer ring. The inner ring is connected with a second rotating shaft (230) that is connected with the reverse rotating roller. The reverse rotating roller is separated from the separating roller to form a separation gap. The driving component drives the first and the second rotating shafts to rotate.Type: GrantFiled: March 22, 2010Date of Patent: February 26, 2013Assignee: GRG Banking Equipment Co., Ltd.Inventors: Hongjun Wu, Linfa Zhang, Haifeng Xue
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Publication number: 20120061905Abstract: A sheet separating mechanism is disclosed, which comprises a frame (380), at least one set of transferring rollers (110), a separating roller (120), a reverse rotating roller (130), an eccentric adjusting means (310), a driving component, and an elastic component (320). The at least one set of transferring rollers and the separating roller are connected to the frame through a first rotating shaft (210,220), respectively. The eccentric adjusting means includes an eccentric plate (311) and an eccentric adjusting plate (312). The eccentric plate has an outer ring (315) and an inner ring (314) adapted to move inside the outer ring. The inner ring is connected with a second rotating shaft (230) that is connected with the reverse rotating roller. The reverse rotating roller is separated from the separating roller to form a separation gap. The driving component drives the first and the second rotating shafts to rotate.Type: ApplicationFiled: March 22, 2010Publication date: March 15, 2012Applicant: GRG BANKING EQUIPMENT CO. LTDInventors: Hongjun Wu, Linfa Zhang, Haifeng Xue