Abstract: Disclosed are a current detection circuit and a garbage can. The current detection circuit may include: a first switching device for being connected with a first current driving end of the direct current motor; a second switching device for being connected with a second current driving end of the direct current motor; a third switching device for being connected with the second current driving end of the direct current motor; a fourth switching device for being connected with the first current driving end of the direct current motor; a control chip, the first switching device, the second switching device, the third switching device and the fourth switching device are all electrically connected with the control chip; and a current detection module, the control chip is connected to a detection output end of the current detection module.

Abstract: Disclosed are a current detection circuit and a garbage can. The current detection circuit may include: a first switching device for being connected with a first current driving end of the direct current motor; a second switching device for being connected with a second current driving end of the direct current motor; a third switching device for being connected with the second current driving end of the direct current motor; a fourth switching device for being connected with the first current driving end of the direct current motor; a control chip, the first switching device, the second switching device, the third switching device and the fourth switching device are all electrically connected with the control chip; and a current detection module, the control chip is connected to a detection output end of the current detection module.

Abstract: Disclosed are a barrel cover with an encoder and a stabilization device, a garbage bin, a barrel cover control method, a motor driver, and a non-transitory computer-readable storage medium. The barrel cover with the encoder and the stabilization device includes a housing, a motor, a buffer, a driving shaft, a cover plate, and a drive circuit; the housing is provided with a cover opening, a first connecting base, and a second connecting base; the motor is connected to the housing and provided with an encoder; a first end of the buffer is rotatably connected to the first connecting base, and a rotary shaft of the motor is connected to the first end of the buffer; an end of the driving shaft is rotatably connected to the second connecting base, and the other end of the driving shaft is connected to a second end of the buffer.

Abstract: Disclosed is a garbage can including a cover turning mechanism, the cover turning mechanism includes a housing, a cover, a first connecting rod and a second connecting rod. Wherein the housing is installed with a motor and a rotating rod is rotatably connected to the housing; the cover covers the housing and the cover is fixedly connected with the rotating rod; the first connecting rod is fixedly connected with the motor; one end of the second connecting rod is rotatably connected to the first connecting rod, and other end of the second connecting rod is rotatably connected to the cover; a torsional spring is arranged on the rotating rod, the torsional spring bears against an inner wall of the housing.

Abstract: Disclosed is a garbage can including a cover turning mechanism, the cover turning mechanism includes a housing, a cover, a first connecting rod and a second connecting rod. Wherein the housing is installed with a motor and a rotating rod is rotatably connected to the housing; the cover covers the housing and the cover is fixedly connected with the rotating rod; the first connecting rod is fixedly connected with the motor; one end of the second connecting rod is rotatably connected to the first connecting rod, and other end of the second connecting rod is rotatably connected to the cover; a torsional spring is arranged on the rotating rod, the torsional spring bears against an inner wall of the housing.

Abstract: Disclosed is a garbage can, a garbage can cover on the garbage can includes a shell, a motor base, a cover, a first connecting rod and a second connecting rod, wherein the shell is hinged with a rotating rod; the motor base is fixed on the shell, a motor is installed in the motor base, and the motor is connected with a rotating shaft; the cover covers on the shell and is fixedly connected with the rotating rod; the first connecting rod is fixedly connected with the rotating shaft; two ends of the second connecting rod are respectively hinged with the first connecting rod and the cover; a first torsional spring and a second torsional spring are symmetrically arranged about the second connecting rod on the rotating rod, one end of the first torsional spring and one end of the second torsional spring abut against the shell.