JPH04183475A - Perfume generator - Google Patents

Abstract

PURPOSE:To liberate a prescribed quantity of perfume in fine liquid droplet form arbitrarily outside by installing a fine tube which consists of a rigid body and has a fine passage and a fine opened port part on the bottom part of a perfume tank charged with perfume and vibrating the fine tube by a vibrating means. CONSTITUTION:When an ac current or pulse current having a prescribed frequency is supplied into an electromagnet 8 by a driving circuit 9, the electromagnet 8 performs switching operation. Accordingly, a magnetic body member 7 which is magnetically joined with the electromagnet 8 is vibrated with the above-described frequency, and also a fine tube 3 is vibrated in cooperation. At this time, the fine tube 3 is constituted of a rigid body, and the perfume 2 which flows through a fine passage 4 is splashed outside as the fine liquid droplets 10 of the perfume from a fine opened port part 5 by the reactive force in vibration. Accordingly, the perfume can be controlled quantitatively with a small quantity for providing comfortableness for a long time to a human being.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an aroma generating device that creates a comfortable atmosphere by emitting an aroma within a predetermined spatial area.Prior art: There are various types of aroma generating devices. Devices based on the above methods have been proposed.
- A method of naturally releasing air into the outside air through a permeable membrane proposed in Publication No. 43934.
A typical example is a device using a spraying method as disclosed in Publication No. 34, but the problem to be solved by the invention is, however, in the conventional aroma generating device described above, it is not possible to quantitatively control aroma generation. In general, it is difficult to control the fragrance in minute amounts, especially in order to provide a sense of comfort to the human senses for a long time. In this respect, too, it is difficult to control the minute amounts with conventional devices. Also, there are fragrances made from mixtures of various ingredients, but these ingredients have different physical properties, and the characteristics regarding ease of evaporation also differ for each ingredient.Therefore, the heating method Conventional devices using a natural emission method have a problem in that when such a mixture is used as an aromatic agent, the scent differs between the initial state and after a long period of time.The purpose of the present invention is to quantify the aroma generation. To provide an aroma generating device that can be controlled both in terms of volume and in minute amounts.Means for solving the problemAchieving the above-mentioned objectsA fragrance filled with an aromatic agent an aromatic agent tank, a microtube made of a rigid body and having a micropath connected to the aromatic agent tank, a microopening provided at a predetermined location of the microtube, and a vibration means for vibrating the microtube. According to the configuration of the present invention described above, when the fine tube is vibrated by the vibration means, a reaction force is generated in the fine tube due to its rigidity. An example of the present invention will be described below in detail with reference to the figures. is a conceptual diagram of an aroma generator according to the present invention, in which an aromatic agent tank 1 is filled with an aromatic agent 2, and an air vent opening 6 is provided at the top of the aromatic agent tank 1; A microtube 3 is connected to the microtube 3, which is made of a rigid body having a micropathway 4, and a microtJz opening 5 is formed at a predetermined location on the side surface of the microtube 3. A magnetic member 7 is attached to both sides of the magnetic member 7, and an electromagnet 8 is provided at both ends of the magnetic member 7. 8 is magnetically coupled
The electromagnet 8 is connected to a drive circuit 9. In the above configuration, the electromagnet 8 performs a switching operation by supplying an alternating current or a pulse current of a predetermined frequency to the electromagnet 8 from the drive circuit 9. As a result, the magnetic member 7 magnetically coupled to the electromagnet 8 vibrates at the frequency, and in cooperation with this, the microtube 3 also vibrates.At this time, since the microtube 3 is made of a rigid body, it vibrates. Due to the reaction force at the time, the aromatic agent 2 that has flowed through the microscopic path 4 is released from the microscopic opening 5 into microscopic droplets 10 of the aromatic agent.
Here, the amount of aromatic agent released to the outside is determined by the amount and number of microdroplets 10. Among these, the former is mainly caused by microscopic apertures 5,
Shape and size of micropath 4 and elastic modulus of microtube 3
In the embodiment described above, if the microtube 3 is made of a magnetic material, the magnetic member 7 can be omitted, but there is only one micro opening 5. However, the device according to the present invention can be applied to, for example, a device that sprays minute droplets of an air freshener to the front part of the air blowing part of an air conditioner or a fan. As shown in the figure, the fragrance generating device according to the present invention can arbitrarily release fragrance to the outside in a predetermined number of minute droplets in the form of minute droplets, and in particular, can control the scent in minute amounts that provide long-term comfort to humans. Now you can do it quantitatively.

[Brief explanation of the drawing]

The figure is a partially cross-sectional conceptual diagram of the aroma generating device according to the present invention.

Claims (1)

[Claims] an aromatic agent tank filled with an aromatic agent; a microtube made of a rigid body having a micropath connected to the aromatic agent tank; a microscopic opening provided at a predetermined location of the microtube; A fragrance generating device characterized by comprising a vibrating means for causing