A clothing treatment apparatus includes a frame, a hanger body provided to hang clothing or a hanger, and a vibration module generating vibration, and configured to move the hanger body with respect to the frame. The vibration module includes a first eccentric portion rotating about a predetermined first rotation axis, a second eccentric portion rotating about a predetermined second rotation axis that is spaced apart from and parallel to the first rotation axis, and a vibrating body fixed to a predetermined central axis that is fixed to the frame and disposed between the first rotation axis and the second rotation axis. The first eccentric portion and the second eccentric portion rotate in the same direction to rotate the vibrating body about the central axis.

A clothing treatment apparatus includes a frame, a hanger body provided to hang clothing or a hanger, and a vibration module generating vibration, and configured to move the hanger body with respect to the frame. The vibration module includes a first eccentric portion rotating about a predetermined first rotation axis, a second eccentric portion rotating about a predetermined second rotation axis that is spaced apart from and parallel to the first rotation axis, and a vibrating body fixed to a predetermined central axis that is fixed to the frame and disposed between the first rotation axis and the second rotation axis. The first eccentric portion and the second eccentric portion rotate in the same direction to rotate the vibrating body about the central axis.

The present invention discloses electronic equipment with a vibration function, including a carrier and a vibration module configured for providing a vibration sense; the vibration module includes a housing having a receiving space and provided with an opening in at least one end; a vibration unit received in the receiving space and directly providing a vibration sense to a user; and an elastic member; the elastic member elastically connects the vibration unit to the housing, so as to elastically suspend the vibration unit in the receiving space. According to the electronic equipment of the present invention, in both cases where a surface of the carrier is a flexible material and the carrier is relatively heavy, local vibration can be provided through the independent vibration unit, so as to directly feedback vibration actually generated by the vibration unit to the user, thus improving the experience of the user.

The present invention discloses electronic equipment with a vibration function, including a carrier and a vibration module configured for providing a vibration sense; the vibration module includes a housing having a receiving space and provided with an opening in at least one end; a vibration unit received in the receiving space and directly providing a vibration sense to a user; and an elastic member; the elastic member elastically connects the vibration unit to the housing, so as to elastically suspend the vibration unit in the receiving space. According to the electronic equipment of the present invention, in both cases where a surface of the carrier is a flexible material and the carrier is relatively heavy, local vibration can be provided through the independent vibration unit, so as to directly feedback vibration actually generated by the vibration unit to the user, thus improving the experience of the user.

A linear haptic actuator may include an actuator housing and at least one coil carried by the actuator housing. The linear haptic actuator may also include field members moveable along a path of travel within the actuator housing in response to the at least one coil and a respective end biasing member between each end field member and adjacent portions of the actuator housing. A respective internal biasing member may be between adjacent field members.

A linear haptic actuator may include an actuator housing and at least one coil carried by the actuator housing. The linear haptic actuator may also include field members moveable along a path of travel within the actuator housing in response to the at least one coil and a respective end biasing member between each end field member and adjacent portions of the actuator housing. A respective internal biasing member may be between adjacent field members.

A shaking unit for the generation of one-dimensional oscillating movements of a machine part mass is provided having a coupling part for mechanical coupling to the machine part mass, a counter-mass which is coupled resiliently to the coupler part and, via the latter, to the machine part mass, and a drive system which acts in a sprung manner between the coupler part and the counter-mass. The coupling part may surround the counter-mass as a frame. At least one of two pneumatic springs of the drive system, which are arranged on both sides of the counter-mass, is loaded with a minimum and/or with a maximum load pressure of the pneumatic springs depending on an oscillation state.

A shaking unit for the generation of one-dimensional oscillating movements of a machine part mass is provided having a coupling part for mechanical coupling to the machine part mass, a counter-mass which is coupled resiliently to the coupler part and, via the latter, to the machine part mass, and a drive system which acts in a sprung manner between the coupler part and the counter-mass. The coupling part may surround the counter-mass as a frame. At least one of two pneumatic springs of the drive system, which are arranged on both sides of the counter-mass, is loaded with a minimum and/or with a maximum load pressure of the pneumatic springs depending on an oscillation state.

The present disclosure provides a vehicle seat vibration dampening system including a vibration sensor that senses vibration of a vehicle seat generated by movement of a vehicle on a roadway, wherein the vibration sensor generates a signal indicative of the sensed vibration, a controller that determines, based on the signal generated by the vibration sensor, a counter vibration to dampen the sensed vibration of the vehicle seat and, based on the determination, produces a control signal to effect generation of the counter vibration, and a transducer that generates the counter vibration of the vehicle seat in response to the control signal to dampen the sensed vibration of the vehicle seat.

The present disclosure provides a vehicle seat vibration dampening system including a vibration sensor that senses vibration of a vehicle seat generated by movement of a vehicle on a roadway, wherein the vibration sensor generates a signal indicative of the sensed vibration, a controller that determines, based on the signal generated by the vibration sensor, a counter vibration to dampen the sensed vibration of the vehicle seat and, based on the determination, produces a control signal to effect generation of the counter vibration, and a transducer that generates the counter vibration of the vehicle seat in response to the control signal to dampen the sensed vibration of the vehicle seat.