CN87205018U

CN87205018U - Device for giving out fragrant intermittently

Info

Publication number: CN87205018U
Application number: CN 87205018
Authority: CN
Inventors: 徐家声
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-04-21
Filing date: 1987-04-21
Publication date: 1988-02-03

Abstract

The utility model relates to a device for giving out fragrant intermittently, comprising a material storage device, a valve and an electronic timing control device. The intermittently opened or closed valve can discontinuously give out the materials in the material storage device; an additional micro-electric fan can accelerate the diffusion of the materials. The fragrant concentration varies, and thus, the time of giving out the fragrant is easy to control and the effect of the giving out the fragrant is improved.

Description

Device for giving out fragrant intermittently

This utility model belongs to article of everyday use.

The present fragrant method of executing all is that persistence is executed perfume (or spice).As spread perfume, or capillary tube is inserted the performance of giving free rein in the liquid spice, or it is medium that spice is mixed the product raw material, all is that persistence is executed perfume (or spice) in a word.And be easy to generate fatigue according to people's physiological feature olfactory sensation, be in that degree of having a sharp sense of smell can descend in certain fragrance the long period.And often restive with the way of spreading perfume and so on more, sometimes to spread the people many can feel ill, effect is not good on the contrary, and spice consumption is also big.

The purpose of this utility model is to provide a kind of step fragrant device of executing.

The batch (-type) fragrance-applicator by bank, make valve that the material in the bank diffuses out off and on, and the electronic timing control device of by-pass valve control intermittently starting form.One lid is arranged at bank top, can pack or change liquid or solid essence, spice into, bank communicates by the pipeline (3) and the external world, the valve (2) that material in the bank is diffused out off and on is housed on the pipeline (3), and valve (2) is controlled by the electronic timing control device, opens and closes off and on.

In order to quicken the diffusion of material, in said apparatus, also can install miniature electric fan (8) additional and link to each other with bank by pipeline (5), valve (6) is housed on the pipeline, valve (6) is controlled by electronic-controlled installation, opens and closes off and on.

In aforementioned means, also a plurality of banks can be set, each bank all valve by separately links to each other with miniature electric fan with pipeline, the electronic timing control device makes the valve alternately of each bank, opens off and on, control its intermittent time rightly, this device can alternately be sent the fragrance of different spice in each bank.

Under aforementioned several situations, the electrical heating elements that can influence material volatilization and diffusion also can be set in bank or in the pipeline, also can correspondingly increase temperature automatically controlled circuit in the electronic timing control device.

The electronic timing control device is made of transistor or integrated circuit or one chip microcomputer etc.Be a kind of scalable or programmable timing control circuit.

The advantage of batch (-type) fragrance-applicator: 1. emit fragrance discontinuously.The fragrance composition fluctuations changes the olfactory sensation indefatigability that makes the people, reaches the purpose of Shi Xiang with the lower concentration of less spice.2. be easy to control.Can adjust break time, fragrance-applying time and concentration easily, to satisfy different needs and hobby.3. persistence is executed perfume (or spice) and can not be used the spice of different flavor simultaneously in the past, and the batch (-type) fragrance-applicator that has a plurality of banks is controlled break time rightly, can alternately discharge the fragrance of different flavor, to reach some special effect.

The batch (-type) fragrance-applicator can also combine with other products and develop all kinds of new products except that independent use: can make up (utilize the negative pressure convulsion, also can save miniature electric fan) with electric fan, air-conditioner 1..Can with combinations such as potted landscape, plastic flower, silk flower, the art pottery, shell carving, artistic bamboo-wood product, feather handicraft.3. can make up (for example alternating action) with anion generator to cause atmosphere such as forest, beach, be used for for the garden of going sight-seeing, hotel, sanatorium, hospital etc.Owing to be easy to control, also can be used for research and practice that the fragrance of a flower is cured the disease.Can with the combination of articles for use such as decorative lamp desk clock.

Description of drawings: Fig. 1. with the batch (-type) fragrance-applicator of miniature electric fan

1--electric magnet 2--valve 3--pipeline

4--bank lid 5--pipeline 6--valve

The miniature electric fan 9--of 8--bank

Fig. 2. electronic timing control device example one (use integrated circuit)

A ₁, A ₂---TTL NAND gate B ₁B ₂---rp-drive

L ₁, L ₂--magnet spool

The motor of the miniature electric fan of M--

Fig. 3. electronic timing control device example two (using the transistor discrete component)

T ₁T ₂T ₃---transistor

Fig. 4. have the batch (-type) fragrance-applicator of air slide

Fig. 5. have the batch (-type) fragrance-applicator (block diagram) of two banks

Embodiment 1: have the batch (-type) fragrance-applicator of miniature electric fan, its structure such as accompanying drawing 1, the circuit of its electronic timing control device such as accompanying drawing 2.Integrated circuit TTL NAND gate A ₁, A ₂With potentiometer R ₁, R ₂And capacitor C ₁, C ₂Form multivibrator.Regulate R ₁And R ₂Can change the width and the cycle of output square wave, through driver B ₁, B ₂The motor M of DM (1) and miniature electric fan produces intermittent movement, works as L ₁And L ₂During energising, valve (2) and (6) are opened synchronously, the air-flow that miniature electric fan is sent enters the external world through pipeline (5) bank (9) and pipeline (3).

Embodiment 2: have the batch (-type) fragrance-applicator of air slide, its structure such as accompanying drawing 4, its electronic timing control device such as accompanying drawing 3.Transistor T ₁, T ₂And R ₁, R ₂, C ₁, C ₂Form multivibrator.Regulate R ₁, R ₂Can change the width and the cycle of output square wave, through T ₃Drive the motor M of miniature electric fan, make it produce intermittent running.When M energising running, the air-flow that miniature electric fan is sent is opened air slide (2) and (6) synchronously, and air-flow flows into extraneous through bank (9) and pipeline (3).When the M no power, miniature electric fan airless is sent, and valve (2) and (6) are closed simultaneously.

Embodiment 3: have the batch (-type) fragrance-applicator of two banks, its block diagram such as Fig. 5.Electronic timing control device and above-mentioned example are similar.

Claims

1, a kind of batch (-type) fragrance-applicator, it is characterized in that by bank, make valve that the material in the bank intermittently diffuses out, and the electronic timing control device form, bank communicates by the pipeline and the external world, and the valve that is controlled by the electronic timing control device, can intermittently opens and closes is housed on the pipeline.

2, according to the described batch (-type) fragrance-applicator of claim 1., it is characterized in that the miniature electric fan that quickens the material diffusion can be set, miniature electric fan links to each other with bank by another pipeline, on the pipeline valve that is controlled by the electronic timing control device, can intermittently opens and closes can be housed.

3, according to claim 1. or 2. described batch (-type) fragrance-applicators, it is characterized in that a plurality of banks can be set.

4,, it is characterized in that in the bank or in the pipeline electrical heating elements can be set according to the described batch (-type) fragrance-applicator of claim 1.2..

5, according to the described batch (-type) fragrance-applicator of claim 3., it is characterized in that in the pipeline electrical heating elements can being set in the bank.