Abstract: The diffusion device comprises a refill (1) in which liquid containing the volatile substances is housed, the refill (1) comprising: a hole (2) for the passage of the liquid; a sealing element (3) movable between a closed position in which it prevents the passage of the liquid and an open position in which it allows the liquid to pass through the hole (2); and an elastic element (4) that presses the sealing element (3) into its closed position, wherein the sealing element (3) comprises a housing (8) for housing an activation element (7) that moves the closure element (3) from the closed position to the open position against the action of the elastic element (4). It permits to provide a device that only works when the refill is original and is inserted in the correct position.

Abstract: A device for diffusing volatile substances includes a container containing a liquid with the volatile substances, a base element that closes the container, and a wick that is impregnated with the volatile substances. The base element includes an internal channel in which the liquid containing the volatile substances is deposited. A part of the wick placed in the internal channel is impregnated with the liquid containing the volatile substances located in the internal channel.

Abstract: A device for trapping insects that includes a casing provided with a housing for placing a refill provided with an adhesive surface for trapping insects. The casing includes a light emitter illuminating at least one portion of the refill. The device allows maximizing the attraction of the insects as a result of the illumination of the refill.

Abstract: The device for diffusing volatile substances, comprising a casing (1) wherein at least two respective volatile substance containers (2) are housed, said containers (2) being moveable relative to said casing (1) between at least one first position, where one of the containers (2) is exposed to the environment for diffusing its volatile substances, and a second position, where another container (2) is exposed to the environment, and characterised in that between said casing (1) and the container or containers (2) unexposed to the environment a space (3) is defined, which allows the diffusion of volatile substances from the unexposed container or containers (2) to a lesser extent than the container (2) exposed to the environment. It enables performance to be improved due to the fact that two or more fragrances in two or more containers contribute to the final performance and intensity.

Abstract: The invention relates to an evaporation device for evaporating volatile substances, comprising a container (1) housing a liquid (8) containing the volatile substances, an outlet (2) through which the volatile substances exit and a hole (9) for equalizing the pressure between the inside and the outside of the container, and characterized in that it also comprises a membrane (6) placed between the container (1) and the hole (9), said membrane (6) being leak-tight with respect to said liquid (8) and porous with respect to the gases. This membrane prevents the liquid from accidentally spilling and furthermore solves the issue of balancing pressures inside the container, keeping the rate of evaporation constant until running out of the volatile substances.

Abstract: The invention relates to a device for evaporating volatile substances, comprising a heat source (5) evaporating volatile substances from a refill (2), a heat detector (4) which can detect the heat from said heat source (5), and indicating means (7) connected to said heat detector (4) emitting an indication when the heat detector (4) detects the heat from said heat source (5), and characterized in that said heat detector (4) is placed above said heat source (5). The invention allows the indicating means to be activated virtually in a simultaneous manner with the placement of the heat emitter.

Abstract: A device for diffusing volatile substances includes a container for the volatile substances, a diffuser configured to diffuse the volatile substances, and at least one battery configured to supply energy to the diffuser. The device also includes a controller detecting data from at least one of the components of the device and determining the period of time during which the at least one battery supplies energy to the diffuser according to the data. This device allows the yield and efficiency to be improved, provides the desired products, and reduces consumption of the batteries.

Abstract: A device for trapping insects that includes a casing provided with a housing for placing a refill provided with an adhesive surface for trapping insects. The casing includes a light emitter illuminating at least one portion of the refill. The device allows maximizing the attraction of the insects as a result of the illumination of the refill.

Abstract: An electric device for evaporating and dispensing volatile substances, such as perfumes and insecticides, using thermal energy, that includes a casing and a container of volatile substance detachably coupled with the casing, heating means arranged in the casing for heating the volatile substance, and control means for controlling the operation of the heating means in accordance with a heating program. The device further includes detection means suitable for detecting an intrinsic characteristic of the container and/or the volatile substance, for example, the color of a part of the container, the shape of a part of the container, the container material, or the volatile substance color. The control means execute a specific heating program for a detected intrinsic characteristic.

Abstract: The device for diffusing volatile substances comprises means for generating an air stream, and is characterized in that said means for generating an air stream comprise a flexible sheet (1) and at least one piezoelectric element (2), such that said piezoelectric element (2) causes said flexible sheet (1) to expand and shrink to generate the air stream. It allows generating an air flow that is adapted to the geometry of the evaporation surface.

Abstract: A dispensing device is selectively operable in a first mode of operation and a second mode of operation. The device comprises a base and a refill removably connectable with the base. The base comprises a first dispensing system and a first actuator communicably connected with the first dispensing system. The refill comprises a reservoir having a sidewall and an orifice. The first dispensing system is in fluid communication with the refill in the first mode of operation and the refill is disconnected from the base in the second mode of operation.

Abstract: A device for evaporation of volatile substances, comprising a housing; a container removably mounted in the housing containing liquid volatile substances; a wick of a porous material, provided with a first end and a second end, wherein at least the first end is contained inside the container; a resistor element arranged to contact the second end of the wick; and connecting means for connecting the device to the mains supply to allow the heating of the resistor element; wherein the resistor element is a coiled wire that forms a compressing spring, and wherein the resistor element is compressed and in contact with the second end of the wick when the container is mounted in the housing.

Abstract: The invention relates to an evaporation device for evaporating volatile substances, comprising a container (1) housing a liquid (8) containing the volatile substances, an outlet (2) through which the volatile substances exit and a hole (9) for equalizing the pressure between the inside and the outside of the container, and characterized in that it also comprises a membrane (6) placed between the container (1) and the hole (9), said membrane (6) being leak-tight with respect to said liquid (8) and porous with respect to the gases. This membrane prevents the liquid from accidentally spilling and furthermore solves the issue of balancing pressures inside the container, keeping the rate of evaporation constant until running out of the volatile substances.

Abstract: The invention relates to a device for evaporating volatile substances, comprising a heat source (5) evaporating volatile substances from a refill (2), a heat detector (4) which can detect the heat from said heat source (5), and indicating means (7) connected to said heat detector (4) emitting an indication when the heat detector (4) detects the heat from said heat source (5), and characterized in that said heat detector (4) is placed above said heat source (5). The invention allows the indicating means to be activated virtually in a simultaneous manner with the placement of the heat emitter.

Abstract: A device for diffusing volatile substances includes a container for the volatile substances, a diffuser configured to diffuse the volatile substances, and at least one battery configured to supply energy to the diffuser. The device also includes a controller detecting data from at least one of the components of the device and determining the period of time during which the at least one battery supplies energy to the diffuser according to the data. This device allows the yield and efficiency to be improved, provides the desired products, and reduces consumption of the batteries.

Abstract: The device for diffusing volatile substances comprises means for generating an air stream, and is characterized in that said means for generating an air stream comprise a flexible sheet (1) and at least one piezoelectric element (2), such that said piezoelectric element (2) causes said flexible sheet (1) to expand and shrink to generate the air stream. It allows generating an air flow that is adapted to the geometry of the evaporation surface.

Abstract: The device for diffusing volatile substances, comprising a casing (1) wherein at least two respective volatile substance containers (2) are housed, said containers (2) being moveable relative to said casing (1) between at least one first position, where one of the containers (2) is exposed to the environment for diffusing its volatile substances, and a second position, where another container (2) is exposed to the environment, and characterised in that between said casing (1) and the container or containers (2) unexposed to the environment a space (3) is defined, which allows the diffusion of volatile substances from the unexposed container or containers (2) to a lesser extent than the container (2) exposed to the environment. It enables performance to be improved due to the fact that two or more fragrances in two or more containers contribute to the final performance and intensity.

Abstract: A dispensing device is selectively operable in a first mode of operation and a second mode of operation. The device comprises a base and a refill removably connectable with the base. The base comprises a first dispensing system and a first actuator communicably connected with the first dispensing system. The refill comprises a reservoir having a sidewall and an orifice. The first dispensing system is in fluid communication with the refill in the first mode of operation and the refill is disconnected from the base in the second mode of operation.

Abstract: A method of dispensing a composition from a dispensing device includes use of a dispensing device. The dispensing device includes a base and a refill removably connectable with the base. The base has a first actuator and the refill having a second actuator. The method includes the steps of: activating the first actuator to dispense a quantity of a composition from the base; and disconnecting the refill from the base; and activating the second actuator to dispense the composition from the refill.

Abstract: A vaporizer device of the type which is connected to the electric mains by a plug (1), incorporating a single container (6) equipped with a body of two or more independent receptacles (8) which hold different liquid fragrances in which respective wicks (2) are immersed and a lid (9) which closes the body (7) and renders the receptacles (8) independent. The lid (9) comes with openings (10) in correspondence with the positions of the wicks (2) for the egress and vaporization of the fragrance by actuation of one or more resistance elements (3), located in opposition to the openings (10), either with use of a manual pushbutton (4) or automatically in accordance with a pre-established program, diffusing the fragrances in a sequential or combined manner during predetermined intervals of time.