CN2137525Y

CN2137525Y - Atmosphere generator

Info

Publication number: CN2137525Y
Application number: CN 92228451
Authority: CN
Inventors: 宋战美; 白汉
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-23
Filing date: 1992-07-23
Publication date: 1993-07-07
Anticipated expiration: 2002-07-23

Abstract

The utility model relates to an atmosphere generator which belongs to the field of domestic electrical appliance and can be broadly used in the working places, such as the office and the meeting room, as well as the households. The utility model comprises a casing, fragrance storage boxes, an electromagnetic valve, a control switch, an electric fan and a control circuit board, wherein, a plurality of fragrance storage boxes and the casing are connected in a combination mode, a discharge opening is connected with the electromagnetic valve, and a plurality of sets of programs which are composed of oscillators, timers and circulation controllers can control the concentration of the fragrance release and the transform fragrance type. The concentration of the fragrance release and the transform fragrance type can be adjusted according to the requirement at any time so as to create effective working environment and elegant living room atmosphere.

Description

Atmosphere generator

This utility model belongs to daily-use electrical appliance, can be widely used in working spaces such as office, meeting room, also can be used for family.

The existing product that produces fragrant atmosphere as fragrant air-conditioning, fragrant electric fan etc., discharges fragrant atmosphere concentration can not control, once open, release concentration just remains unchanged, and can not adapt to area difference, place that ventilation condition is different effectively; Discharge fragrant atmosphere and continue to carry out, the fragrant atmosphere of the very fast adaptation of people's olfactory sensation, numbness becomes; The fragrant atmosphere kind of existing product is single, and the choice is little, can not change release automatically between the different fragrant atmosphere; Existing product is single because of fragrant atmosphere, can't take body ' s physiological rhythm and staff's physiology and mental status characteristics in the certain hour into account, and both is to the influence of emotion, work efficiency and personal disease.

The purpose of this utility model provides and a kind ofly collects dynamo-electric, spice and the human-body biological science is the natural atmosphere CMG entitlement control message generator of one, to overcome the deficiencies in the prior art.

This utility model mainly is made up of housing, gauge tap, the fragrant container of storage, electromagnetic switch, electric fan and control circuit.Install in electric fan the place ahead one group hold the fragrant liquid of variety classes several store up fragrant container, this stores up fragrant container is the combination type assembling with housing, that is: can take out and be convenient to interpolation or hyperphoric fragrant liquid.Each fragrance liberation port that stores up fragrant container is associated on the electromagnetic valve, and electric fan also is connected in the solenoid valve control circuit.Electromagnetic valve, electric fan are controlled its switch by ghyristor circuit.Be connected to single odor type hand switch and fragrance delivery mode selector switch on the ghyristor circuit.Square-wave oscillator by an EDM Generator of Adjustable Duty Ratio provides silicon controlled trigger signal, realizes the intermittent controlled that fragrance discharges.Fragrance delivery mode selector switch connects intervalometer and cycle controller, inserts the self-timing release and the circulation that realize fragrance in the thyristor gating circuit and discharges.Be connected to the RC time-delay mechanism in the fan control circuitry, when making fragrance stop to discharge, but fan also delay working a period of time so that residual fragrance disperse.

The utility model has the advantages that, by controlling fragrant atmosphere release concentration release time, to adapt to the requirement of different places and personnel's sensory difference; Whether discharges by the fragrant atmosphere of the automatic intermittent controlled of the signal of telecommunication, make fragrant atmosphere off and on, the simulating nature breath is fit to people's the rule of experiencing, and according to the influence of breath to Human Physiology and psychological and spiritual emotion, is provided with several odor types, and can takes turns stream translation between the odor type; By human body rhythm and personal preference several cover programs are set, several individual event selector switches can be regulated at any time as required, eliminate anxiety and tired, increase work efficiency, and create active and effective working environment and warm graceful room atmosphere.

Description of drawings:

Fig. 1 is the part sectioned view of nature atmosphere CMG entitlement control message generator;

Fig. 2 is the operation principle block diagram of nature atmosphere CMG entitlement control message generator;

Fig. 3 is the circuit diagram of nature atmosphere CMG entitlement control message generator.

Enumerate embodiment below in conjunction with accompanying drawing:

A kind of natural atmosphere CMG entitlement control message generator is made up of housing (1), battery main switch (2), fragrance delivery mode selector switch (3), (4), (5), single odor type hand switch group (6), wire netting (7), storage Fragrant box (8), electromagnetic valve (9), regulated power supply (10), electric fan (11), circuit board (12).

One group 6 the storage Fragrant box (8) that fill different fragrant liquid are placed on housing (1) base plate, promptly add fragrant liquid or the fragrant container of displacement storage by can easily it being taken out in the housing with the combination type assembling.Each stores up fragrant container liberation port and connects an electromagnetic valve (9).An electric fan (11) is installed on the housing rear wall, makes air-flow blow to the top of storage Fragrant box liberation port.Being equipped with on the housing antetheca can airy wire netting (7), makes the fragrant liquid atmosphere that blows out be dispersed into the space by this wire netting.

Battery main switch (2), fragrance delivery mode selector switch (3), (4), (5) three and single odor type hand switch group (6) are housed above housing.Regulated power supply (10) and circuit board (12) are housed in the housing.

Its circuit part connects the low-frequency square-wave agitator by regulated power supply, and this outfan links to each other with four gauge taps, i.e. three fragrance delivery mode selector switches (3), (4), (5) and single odor type hand switch group (6).Switches set (6) has six switches, electromagnetic valve with six storage Fragrant box liberation ports links to each other through thyristor gating circuit respectively, the odor type of can choosing any one kind of them intermittently discharges, be connected to RC chronotron and electric fan in the electromagnetic valve circuit, when electromagnetic valve turn-offs, but electric fan still few minutes of operation residual fragrance is dispelled.

Fragrance delivery mode selector switch (3), (4) link to each other through the electromagnetic valve of two controllable silicons with two storage Fragrant box liberation ports with the intervalometer that 555 time base circuits are formed respectively, as press switch (3) circuit A work, then electromagnetic valve 5,6 regularly conductings; As press switch (4) circuit B work, intervalometer is controlled electromagnetic valve 3,4 regularly conductings, adjusts the R of intervalometer ₁₂, C ₃And R ₁₀C ₂Can change timing.Two kinds of fragrance were discharged intermittently by the given time, and two electromagnetic valves when automaticallying switch in the middle of for some time at interval, in case the mutual interference of two kinds of fragrant atmosphere phases.Electric fan is opened as mentioned above.Fragrance delivery mode selector switch (5) connects cycle controller, and it forms its outfan F by a tetrad enumerator and two two wires one 4 line decoder/demodulators ₀, F ₁, F ₂Circulation output high level is controlled the solenoid cycles conducting of three storage Fragrant box liberation ports, and electric fan is opened as mentioned above simultaneously, i.e. circuit C conducting.

The operation principle of nature atmosphere CMG entitlement control message generator is: power turn-on main switch (2), and through capacitor C, stabilivolt DW, diode D, capacitor C ₃And resistance R ₁Voltage stabilizing output dc voltage V _CC, V _CCDc source for all RC agitators and 555 circuit, timer, two two wires one or four line decoder/demodulators in the circuit.The RC agitator cooperates H with 555 circuit ₃The output low frequency square wave, the R and the C of accent RC agitator can change H ₃The frequency and the occupation efficiency of end output square wave are adjusted high level and low level width near 0-20 minute.H ₃The high level of output is transported to the controllable silicon trigger end, and the triggering and conducting controllable silicon makes electromagnetic switch open release fragrance.H ₃The high level of output is transported to fan SCR control circuit simultaneously, makes starting fan work, and fragrance is blown out.As press switch (3), and control circuit A connects, and circuits for triggering produce a trigger impulse every a period of time, make the controllable silicon conducting, electric current the 5th electromagnetic switch of flowing through, switch is inhaled by electromagnetic force and is opened, fragrance begins to distribute, and electric fan is started working simultaneously, and fragrance is blown out.Trigger impulse disappears after a period of time, and controllable silicon ends, and electromagnetic switch is closed, and fragrance stops to distribute, but the RC delay circuit made the electric fan delay working 1-2 minute, so that residual fragrance disperses.Because electromagnetic switch intermittently opens, dispensation of fragrance be exactly off and on, at times strong and at other times weak, avoid people's the fragrant atmosphere of olfactory adaptation, become insensitive.The 6th electromagnetic switch of automatic switching after a period of time.Work process all as mentioned above.Middle interval for some time when two electromagnetic switch are switched is in case two kinds of odor types interfere with each other.

A kind of example that uses nature atmosphere CMG entitlement control message generator is proposed below:

Working (being assumed to be 8 points) in morning one, press delivery mode selector switch 3, control circuit A control storage Fragrant box 5-6 worked successively by the time of setting, automatically emit as the 8-10 point and to make the people feel refreshing pure and fresh breath, as the forest breath, make the people feel to stay in the forest, breathe the fragrance of trees and vegetation, devote oneself to work in high spiritsly; The 10-12 point changes a bit light fragrance of a flower automatically into, makes the people feel cordial and happy, works more without single devotion when efficient is high;

Working in afternoon one, press fragrance delivery mode selector switch 4, control circuit B control storage Fragrant box 3-4, work successively by the time of setting, changing light Herba Convallariae perfume (or spice) into as the 2-4 point makes the people feel warm, energetic, work more without single devotion when second efficient peak of one day, the 4-3 point distributes the fragrance of flower in May, allows people in that Hundreds of flowers are in full bloom, spring scenery finishes darg in abundant with a light heart.

Press switch (5), by three the storage Fragrant box periodic duty among the control circuit C control storage Fragrant box 1-6, three kinds of fragrance circulations are emitted, and can create a special artistic conception.Emit as three kinds of fragrance of a flower circulations, as in the garden, taking a walk; Forest breath and fragrance of a flower circulation are emitted, and as taking a walk in the forest path, the roadside has been full of flower.This makes the people feel that pure and fresh happiness is particularly useful for the dull atmosphere of regulating meeting room.

Single odor type hand switch (6) is used for manually selecting any odor type, presses one of them switch, and the fragrant atmosphere of this odor type just can be emitted.

Claims

1, a kind of natural atmosphere CMG entitlement control message generator stores up fragrant container [8], electromagnetic valve [9], electric fan [11] and control circuit [12] by housing [1], gauge tap [3] [4], [5], [6] and forms, it is characterized in that installing in electric fan the place ahead one group hold the fragrant liquid of variety classes several store up fragrant container.This container and housing are the combination type assembling, the fragrance liberation port of each container is associated on the electromagnetic valve, electric fan is connected in the solenoid valve control circuit, be connected to single odor type hand switch and fragrance delivery mode selector switch on the ghyristor circuit, square-wave oscillator by an EDM Generator of Adjustable Duty Ratio provides the intermittent controlled that silicon controlled trigger signal realizes that fragrance discharges, fragrance delivery mode selector switch connects realizes in intervalometer and the cycle controller access thyristor gating circuit that the self-timing release and the circulation of fragrance discharge, be connected to the RC time-delay mechanism in the fan control circuitry, fan still can be worked a period of time when electromagnetic valve turn-offs, so that residual fragrance disperses.

2, natural atmosphere CMG entitlement control message generator as claimed in claim 1 is characterized in that three fragrance release selector switches (3), (4), (5) link to each other with oscillator output end with unitary type hand switch group (6), realize that four kinds of control modes are that six switches of switches set (6) link to each other through thyristor gating circuits with the electromagnetic valves of six storage Fragrant box liberation ports respectively, the odor type of can choosing any one kind of them intermittently discharges; Two selector switches (3), (4) link to each other through the electromagnetic valve of two controllable silicons with two storage Fragrant box liberation ports with the intervalometer that 555 time base circuits are formed respectively, the regularly conducting of this electromagnetic valve, resistance and the electric capacity of adjusting intervalometer change timing, and two kinds of fragrance were intermittently discharged by preset time; Selector switch (5) connects cycle controller, and its outfan circulation output high level is controlled the solenoid cycles conducting of three storage Fragrant box liberation ports.

3, natural atmosphere CMG entitlement control message generator as claimed in claim 1 is characterized in that cycle controller is made up of the two two wires-4 of a tetrad enumerator and line decoder/demodulator.