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US 2026/0084496 A1Published application
Fragrance module for vehicle
AssigneeHanon Systems
InventorsChanghyun BAEK, Sang Ho OH, Young Chul KIM, Chaegeun LIM, Yun Sung JO
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Abstract
The present invention relates to a fragrance module for vehicle provided in a vehicle air conditioning system to introduce a fragrance material into a vehicle cabin during the air conditioning of the vehicle cabin, and more specifically, to a fragrance module for vehicle from which a fragrance material is dispensed by pushing a cartridge plunger and that may keep fragrance dispensing intensity constant when the plunger is pushed.
Claims10
A fragrance module for vehicle comprising:
- an actuator rotating a drive shaft;
- a drive wheel connected to the drive shaft to convert a rotational force of the drive shaft into a linear pressing motion;
- a push bar transmitting the linear pressing motion of the drive wheel to a plunger of a cartridge to dispense a fragrance material;
- and
- a cartridge storing the fragrance material inside and dispensing the inside fragrance material to the outside when pressure is applied to the plunger, wherein
- a first axial direction of the drive shaft and a second axial direction, which is a pressing direction of the push bar, are parallel to each other.
3 more elements
Dependencies are inferred from the claim text.