摘要:
Systems and methods herein provide wickless fragrance delivery. In embodiments, fragrance aroma chemicals are delivered from a fragrance oil containing pod or cartridge by applying direct heat to said pod. Upon a particular temperature (or temperature range) being reached, the pod releases fragrance at a desired intensity. The heated pod releases fragrance at a cooler temperature as compared to traditional wax systems, traditional plug-in devices, and/or traditional diffusers. As such, the heater devices of the systems disclosed herein operate at a cooler temperature as compared to traditional fragrance systems. The comparatively cooler temperature makes the devices disclosed herein more energy efficient than traditional fragrance systems. In addition, the pods themselves are more efficient and utilize less fragrance as compared to traditional fragrance systems. Moreover, this device is designed to cycle warmer/cooler temperatures at programmed times. This temperature cycle fluctuates the amount of fragrance released, preventing the oversaturation of fragrance into the environment. This prevention of oversaturation is crucial for preventing human anosmia (e.g., the fragrance is no longer noticeable to the user due to overexposure).
摘要:
A volatile material dispenser includes a housing configured to receive a refill containing a volatile material and a wick, the housing including a first cavity supporting a heater arrangement and a second, separate cavity supporting a fan arrangement for dispersing a vapor plume of the volatile material. The first cavity is substantially unobstructed between an upper, interior surface of the housing and an upper surface of the heater arrangement. The housing also includes an aperture through which the vapor plume exits the housing and a plurality of openings through which air from the fan arrangement directs the vapor plume away from the aperture. When a refill is received within the hosing, the upper surface of the heater arrangement is disposed nearer the aperture than a distal end of the wick, and a radial gap is formed between the heater arrangement and the wick.
摘要:
A method of connecting a cartridge comprising a fluid composition with a microfluidic delivery system is provided. The method includes the steps of: providing a housing comprising electrical contacts, wherein the electrical contacts of the housing are disposed on a first plane; providing a cartridge comprising a reservoir for containing a fluid composition, a die comprising a nozzle, and electrical contacts that are in electrical communication with the die, wherein the electrical contacts of the cartridge are disposed along a second plane that is parallel with the first plane; and connecting the cartridge with the housing by moving the cartridge in a direction parallel with the second plane toward the housing until the electrical contacts of the cartridge are in electrical communication with the electrical contacts of the housing.
摘要:
A cartridge for a microfluidic delivery system is defined by a longitudinal axis. The cartridge includes a reservoir for containing a fluid composition. The cartridge also includes a nozzle operatively connected with the reservoir. The nozzle is in fluid communication with the reservoir for releasing the fluid composition. The cartridge includes an outer cover operatively connected with the reservoir. The outer cover comprises an orifice that is adjacent to the nozzle. An air flow path is formed by a gap between the reservoir and the outer cover.
摘要:
The present invention provides a portable device (100) for controlled variable vaporization of liquid/gel. The portable device (100) comprises of a cartridge (106), a nano-pad (105), a sensor (107), a plurality of channels (103), a first contact layer (104), a second contact layer (102) and a heater pad (101). The portable device (101) is programmed to heat the heater pad (101) precisely. Here, the second contact layer (102) attached towards the distal end of the heater pad (101) transmits the heat uniformly to the channels (103) from the heater pad (101). The first contact layer (104) in turn transfers the heat to the impregnated nano-pad (105) so as to vaporize the liquid or gel content from the impregnated nano-pad (105).
摘要:
A massage apparatus includes a massage system, a scent-emitting module, and a microcontroller respectively connected with the massage system and the scent delivery module, the microcontroller being operable to activate the massage system to apply a massage action and to activate the scent-emitting module to emit an aromatic scent.
摘要:
The present invention provides an apparatus for diffusing a chemical substance comprising: a chamber having a diffusing member arranged to diffuse a chemical substance to air disposed within the chamber, wherein the chamber is in communication with an air-inlet arranged to receive air from an exterior of the chamber and an air-outlet arranged to expel air from within the chamber.
摘要:
The present invention provides an apparatus for diffusing a chemical substance comprising: a chamber having a diffusing member arranged to diffuse a chemical substance to air disposed within the chamber, wherein the chamber is in communication with an air-inlet arranged to receive air from an exterior of the chamber and an air-outlet arranged to expel air from within the chamber.
摘要:
A system to provide scents includes a scent receiver to replaceable receive scent carriers that carry scent media, a scent actuator operable to controllable release scent, and a configurable circulation subsystem. Peltier devices may used to induce active heating and active cooling of scent media according to defined scent sequence information or scent tracks. The system is also operable to collect air, including scents, from an ambient environment, and temporarily retaining such for sampling by a user. Scent tracks may be defined and shared amongst users and other entities.
摘要:
A dispersal unit for use in treating perishable goods in a storage volume to control microbial growth, the dispersal unit comprising: a housing;an airflow passage in the housing;an impeller for driving a flow of air through the airflow passage;a support for supporting at least one replaceable cartridge in communication with the airflow passage; and a vapouriser for promoting vapourisation of a volatile antimicrobial active material in a cartridge supported by the support to release an antimicrobial vapour from the cartridge into the airflow passage to be entrained in the flow of air and expelled from the airflow passage into the storage volume. The support is a base wall of a shallow vapourisation chamber that incorporates the airflow passage between the base wall and an upper wall spaced from the base wall and has openings between the base wall and the upper wall defining an inlet and an outlet of the vapourisation chamber The height of the vapourisation chamber between the base wall and the upper wall is less than 40% of a width or length of the base wall.