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.

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.

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.

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.

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.

Abstract: The present invention discloses blade-heatable electric scissors and a control method. The electric scissors include a scissors main body. A first blade is arranged at a front end of the scissors main body; a heating sheet and a temperature sensor are arranged on the first blade, and the heating sheet and the temperature sensor are connected to a heating sheet drive circuit and a blade temperature detection circuit through a conduction cable respectively. Compared with the prior art, the present invention arranges the heating sheet on the shearing blade so that a cut can be subjected to high-temperature disinfection while a branch is pruned.

Abstract: The invention discloses electric pruning scissors comprising a shear body, wherein a movable blade and a fixed blade are arranged at a front end of the shear body, and a tail end of the shear body is connected with a housing; the housing is internally provided with a driving device; a trigger is arranged at the bottom of the housing; and the driving device comprises a motor, an epicyclic gearbox, a gear set and a power supply module. The electric pruning scissors of the invention are characterized by high energy transmission, low noise, easily replaceable blades and a long service life.