A kind of atomizer and its method for air-breathing control
Technical field
The present invention relates to a kind of atomizer, the method for the air-breathing control of atomizer is further related to, atomization is particularly belonged to
The field of device.
Background technology
The defect of the prior art for being conventionally used to breathe the ultrasonic ultrasonic delay line memory of purposes:1st, by mechanical switch or electronic cutting
Pass allows atomizer to continue spray operations, and the experience sense of medicinal atomized suction is poor, is particularly easy to choke user.2nd, switch is likely to encounter
Water or dirt are easily damaged.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of atomizer, and this kind of atomizer can be avoided because water or dirt cause
Damage.
The present invention needs another technical problem solved to be to provide a kind of method of atomizer air-breathing control, this kind of method
More smooth nature when can use consumer.
Atomizer invention can be adopted the following technical scheme that:
A kind of atomizer includes suction nozzle, the atomising head for inhaling, and the water tank to atomising head feed flow;Suction nozzle is provided with the external world
Gas it is enterable enter gas passage, enter in gas passage be provided with gas inductive switch;It is described enter gas passage air entry at be provided with normality
Enclose the flexible fluid sealant opened when air entry, air-breathing, fluid sealant by the suction road of gas inductive switch and suction nozzle every
Open.
It is of the present invention to solve the problems, such as further take following corrective measure:
One is improved to:Combination hub is provided with suction nozzle, fluid sealant is connected with combination hub plug-in type.
One is improved to:Enter periphery at the air entry of gas passage provided with recessed, the upper end of fluid sealant be located at it is recessed in.
One is improved to:The lower end of fluid sealant is connected with combination hub plug-in type.
One is improved to:The lower end of fluid sealant is fixed in suction nozzle.
One is improved to:The hardness of fluid sealant is 20-50 degree.
One is improved to:The described gas passage that enters has extension in the main body of atomizer, and main body connects with suction nozzle
Connect, main body is located at the lower section of suction nozzle, and gas inductive switch is on extension.
One is improved to:The gas inductive switch is closed type or open type.
The technical scheme that the method that atomizer air-breathing is controlled is taken is:Including the suction nozzle for suction, atomising head, and to mist
Change the water tank of head feed flow;Suction nozzle is provided with into gas passage, enters and gas inductive switch is provided with gas passage;Gas inductive switch and control circuit
Plate is electrically connected, and atomising head is electrically connected with control board;It is characterized in that:Comprise the following steps, 1) when the sucker air-breathing to suction nozzle
When, enter gas passage air inlet;2) gas inductive switch is to control board output signal;3) control board control atomising head work
Make.
One is improved to:4) circuit is controlled to control time of the atomising head per task to be to stop after 1-10 seconds.
One is improved to:Also include load detecting circuit, load detecting circuit is electrically connected with control board, load detecting
Circuit is electrically connected with atomising head;
Step B1) load detecting circuit detect atomising head for idling carry when, atomising head is stopped immediately, or pass through
After two seconds, atomising head is stopped.
One is improved to:Step B2) control board detection leads to the current value I1 of atomising head, when I1 is less than predetermined mark
During quasi- value during I, atomising head is stopped immediately, or after two seconds, atomising head is stopped.
Above-mentioned technical proposal has such technique effect:
1st, structure of the present invention can be with dustproof and waterproof, it is to avoid switch because of the damage that water or dirt trigger.Play protection switch.
2nd, control method of the invention, air-breathing sensing control atomizer, allows user's face to draw nature custom and atomizer
Work realize uniformity, so as to realize that user uses, more naturally, impression is happier.
Brief description of the drawings
Fig. 1 is the structural representation near the suction nozzle of embodiment.
Fig. 2 is the circuit principle structure schematic diagram of embodiment.
Embodiment
Invention is specifically described with reference to specific embodiment.
Embodiment 1:As shown in Figure 1 and Figure 2, a kind of atomizer includes suction nozzle 1, the atomising head 2 for inhaling, and to atomization
The water tank 3 of head feed flow;Suction nozzle provided with ambient atmos it is enterable enter gas passage 4, enter in gas passage 4 be provided with gas inductive switch 5.Institute
State the flexible fluid sealant 6 opened when enclose air entry, air-breathing provided with normality at the air entry into gas passage, sealing
Glue 6 separates the suction road of gas inductive switch 5 and suction nozzle.This kind of structure can be with dustproof and waterproof, it is to avoid switch what is triggered by water or dirt
Damage.
In use, air-breathing, fluid sealant is opened by suction, gas enters the suction road of suction nozzle from gas passage is entered.
The lower end of fluid sealant 6 is fixed in suction nozzle.
Further it is improved to:Combination hub 7 is provided with suction nozzle, fluid sealant 6 is connected with combination hub plug-in type.Under fluid sealant
End is connected with combination hub plug-in type.
Further it is improved to:Enter the periphery at the air entry of gas passage and be provided with recessed 8, the upper end of fluid sealant 6 is positioned at recessed
Enter in 8.
Further it is improved to:The hardness of fluid sealant 6 is 20-50 degree.
Further it is improved to:The gas passage that enters stated has extension 9 in the main body 10 of atomizer, and main body is with inhaling
Mouth is connected, and main body is located at the lower section of suction nozzle, and gas inductive switch is located in extension 9 or end.This kind of structure can be with dust-proof anti-
Water, it is to avoid switch because of the damage that water or dirt trigger.
Further it is improved to:The gas inductive switch is closed type or open type.
Embodiment 2:The method of the air-breathing control of atomizer:Gas inductive switch is electrically connected with control board, atomising head with
Control board is electrically connected;Comprise the following steps, 1) when the sucker air-breathing to suction nozzle, enter gas passage air inlet;2) gas sense
Inductive switch is to control board output signal;3) control board control atomising head work.
4) circuit is controlled to control time of the atomising head per task to be to stop after 1-10 seconds.
Operation principle:Atomising head suction nozzle sets air admission hole, and draw air mixes laggard entrance cavity with mist when using.
Face starts air-breathing against suction nozzle every time, gas inductive switch closure or opens, and gas inductive switch is to control board
Output signal;3) control board is received after signal, control atomising head work.4) control circuit control atomising head is per task
Time be 3-10 second after stopping.
Air-breathing sensing control atomizer of the present invention, makes the work of atomising head and the absorption of user be accustomed to relating to one naturally
Rise.Allow user's face to draw nature custom and uniformity is realized in the work of atomizer, so as to realize that user uses, more certainly
So, experience happier.
Further it is improved to, fluid sealant will be partially enclosed under air entry, opening is left on the top of air entry.This kind of structure
Can be with dustproof and waterproof, it is to avoid switch because of the damage that water or dirt trigger.
Further it is improved to, the gas inductive switch is closed type or open type.The switch of closed type only has after air-breathing again
Trigger opening action, relative to open type switch, can avoid because water touches the misoperation that switch triggers.
Embodiment 3:As shown in Fig. 2 also including load detecting circuit, load detecting circuit is electrically connected with control board,
Load detecting circuit is electrically connected with atomising head;Step 3 in embodiment 1) or step 4) implement the following steps B1 afterwards) load inspection
When slowdown monitoring circuit detects atomising head for idling load, atomising head is stopped immediately, or after two seconds, atomising head stops work
Make.When can so make the switch startup of atomising head air-breathing, when atomising head does not go out mist or water tank lacks water, after two seconds (or immediately) enter
Enter guard mode (atomising head is stopped), so circulation.
Embodiment 4:Step 3 in embodiment 1) or step 4) implement the following steps B2 afterwards) control board detection is logical
To the current value I1 of atomising head, when I1 is less than predetermined standard value during I, atomising head is stopped immediately, or passes through two seconds
Afterwards, atomising head is stopped.When can so make the switch startup of atomising head air-breathing, when atomising head does not go out mist or water tank lacks water,
After two seconds (or immediately) enter guard mode (atomising head is stopped), so circulation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, not to limit invention, all spirit in invention and
Any modifications, equivalent substitutions and improvements made within principle etc., should be included within the protection domain of invention.