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公开(公告)号：US20230225251A1
公开(公告)日：2023-07-20
申请号：US18124005
申请日：2023-03-21
Applicant: DongGuan Koham IndustriaI Co., Ltd.
Inventor： Xianpeng Ma
CPC classification number: A01D46/264 , F16H37/122
Abstract: The present disclosure relates to the technical field of olive picking machines, in particular, to a double-swing-rod mechanism and a fruit picking machine using same. The double-swing-rod mechanism includes a supporting main body used for rigidly supporting a fruit picking machine, a rotating shaft component connected to the supporting main body, two conical gears that axially rotate around the rotating shaft component, two swing rods movably connected to the two conical gears respectively to achieve a swing effect, and a drive gear movably connected to the supporting main body.
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公开(公告)号：US20230403984A1
公开(公告)日：2023-12-21
申请号：US18459007
申请日：2023-08-30
Applicant: DongGuan Koham IndustriaI Co., Ltd.
Inventor： Xianpeng Ma
Abstract: The present disclosure discloses a signal generator based on inductance characteristics of an element, an electric shearing tool, and a shear opening degree control method for an electric shearing tool, and relates to the technical field of electric shearing tools. A changeable inductance value of an inductance type transducer is obtained through a change in a relative position between a triggering member and the inductance type transducer. The inductance value is increased or decreased linearly, so that a control processor can precisely obtain relative position information between the triggering member and the inductance type transducer according to linear changes of the inductance value, thereby obtaining position information of a blade travel control member. Each position point can be mapped to current positions of blades.
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公开(公告)号：US20220373997A1
公开(公告)日：2022-11-24
申请号：US17875451
申请日：2022-07-28
Applicant: DongGuan Koham IndustriaI Co., Ltd.
Inventor： Xianpeng Ma
IPC: G05B19/4155 , B25F5/00
Abstract: The present disclosure relates to the technical field of electric tools, in particular to an intelligent voice broadcast method applied to an electric tool and an electric tool, including a working unit configured for executing a work task; a power unit for driving the working unit to execute a work task by power; a signal generation unit for generating driving information and enabling the working unit to do, according to the driving information, a corresponding action; a power supply unit for supplying electric energy to the electric tool; and a control unit used as a center control part. Corresponding voice files are loaded according to different working states of the electric tool, so that a user can intuitively determine a current working state of the electric tool by sounds. Thus, the working efficiency of the user can be improved, and the learning cost of the user is also greatly reduced.
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4.发明申请公开(公告)号：US20210331337A1
公开(公告)日：2021-10-28
申请号：US17368862
申请日：2021-07-07
Applicant: DongGuan Koham IndustriaI Co., Ltd.
Inventor： Xianpeng Ma
Abstract: The present disclosure relates to the technical field of electric scissors, and in particular relates to a bidirectional driving mechanism for electric scissors blades and electric scissors. The bidirectional driving mechanism for electric scissors blade includes a fixed seat, a driving gear, a rotating shaft member, an upper blade group and a lower blade. The driving gear and the rotating shaft member are arranged on fixed seat, the lower blade and the upper blade group rotate around the rotating shaft member, an outer rack is arranged at a rear part of the lower blade, a front part of the upper blade group is an upper blade, a rear part of the upper blade group is a meshing block, and an inner rack is arranged at a rear part of the meshing block; and the inner rack and the outer rack are respectively meshed with both sides of the driving gear.
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