A kind of atomizer
Technical field
The utility model relates to a kind of atomizers, particularly belong to the field of atomizer.
Background technique
The defect of the ultrasonic ultrasonic delay line memory in the prior art for being conventionally used to breathing purposes: 1, by mechanical switch or electronic cutting
Pass allows atomizer to continue spray operations, and the experience sense of medicinal atomized sucking is poor, is particularly easy to choke user.2, switch is likely to encounter
Water or dirt are easily damaged.
Utility model content
The utility model technical issues that need to address are to provide a kind of atomizer, this kind of atomizer can avoid because of water or dirt
Caused damage.
Atomizer utility model can adopt the following technical scheme that:
A kind of atomizer includes suction nozzle, the atomising head for suction, and the water tank to atomising head feed flow;Suction nozzle is equipped with the external world
Gas it is enterable enter gas channel, enter in gas channel be equipped with gas inductive switch;It is described enter gas channel air entry at be equipped with normality
The flexible sealant opened when enclose air entry, air-breathing, sealant by the suction road of gas inductive switch and suction nozzle every
It opens.
The utility model solves the problems, such as further take following corrective measure:
One improvement are as follows: combination hub is equipped in suction nozzle, sealant is connect with combination hub plug-in type.
One improvement are as follows: enter the periphery at the air entry in gas channel equipped with being recessed, the upper end of sealant is located in recessed.
One improvement are as follows: the lower end of sealant is connect with combination hub plug-in type.
One improvement are as follows: the lower end of sealant is fixed in suction nozzle.
One improvement are as follows: the hardness of sealant is 20-50 degree.
One improvement are as follows: the gas channel that enters is set in the main body of atomizer with extension, and main body and suction nozzle connect
It connects, main body is located at the lower section of suction nozzle, and gas inductive switch is set on extension.
One improvement are as follows: the gas inductive switch is closed type or open type.
Above-mentioned technical proposal has such technical effect:
1, the utility model structure can avoid switching the damage because of water or dirt initiation with dustproof and waterproof.Play protective switch
Effect.
2, the control method of the utility model, air-breathing induction control atomizer, allows user's mouth to draw nature habit and mist
Consistency is realized in the work for changing device, to realize that user uses, more naturally, impression is happier.
Detailed description of the invention
Fig. 1 is the structural schematic diagram near the suction nozzle of embodiment.
Fig. 2 is the circuit principle structure schematic diagram of embodiment.
Specific embodiment
Utility model is specifically described combined with specific embodiments below.
Embodiment 1: as shown in Figure 1 and Figure 2, a kind of atomizer includes suction nozzle 1, the atomising head 2 for suction, and to atomization
The water tank 3 of head feed flow;Suction nozzle be equipped with ambient atmos it is enterable enter gas channel 4, enter in gas channel 4 be equipped with gas inductive switch 5.Institute
State the flexible sealant 6 for being equipped at the air entry into gas channel and opening when normality encloses air entry, air-breathing, sealing
Glue 6 separates gas inductive switch 5 and the suction road of suction nozzle.This kind of structure can avoid switching because of water or dirt initiation with dustproof and waterproof
Damage.
In use, air-breathing, sealant is opened by suction, and gas enters the suction road of suction nozzle from gas channel is entered.
The lower end of sealant 6 is fixed in suction nozzle.
It is further to improve are as follows: combination hub 7 to be equipped in suction nozzle, sealant 6 is connect with combination hub plug-in type.Under sealant
End is connect with combination hub plug-in type.
It is further to improve are as follows: to enter the periphery at the air entry in gas channel and be equipped with recessed 8, the upper end of sealant 6 is located at recessed
Into in 8.
It is further to improve are as follows: the hardness of sealant 6 is 20-50 degree.
It further improves are as follows: the gas channel that enters stated is set in the main body 10 of atomizer with extension 9, main body and suction
Mouth connection, main body are located at the lower section of suction nozzle, and gas inductive switch is set in extension 9 or end.This kind of structure can be with dust-proof anti-
Water avoids switching the damage because of water or dirt initiation.
It is further to improve are as follows: the gas inductive switch is closed type or open type.
Embodiment 2: atomizer air-breathing control method: gas inductive switch is electrically connected with control circuit board, atomising head and
Control circuit board electrical connection;Include the following steps, 1) when to the sucker air-breathing of suction nozzle, enter gas channel and enters air;2) gas sense
Inductive switch is to control circuit board output signal;3) control circuit board control atomising head work.
4) time of the control circuit control every task of atomising head is to stop after 1-10 seconds.
Working principle: air inlet is arranged in atomising head suction nozzle, and draw air mixes laggard entrance cavity with mist when use.
Mouth starts air-breathing against suction nozzle every time, and gas inductive switch closes or opens, and gas inductive switch is to control circuit board
Output signal;3) after control circuit board receives signal, control atomising head work.4) control circuit controls the every task of atomising head
Time be 3-10 seconds after stop.
The utility model air-breathing induction control atomizer, the absorption of the work and user that make atomising head are accustomed to relating to naturally
Together.It allows user's mouth to draw nature habit and consistency is realized in the work of atomizer, to realize that user uses, more
Naturally, impression is happier.
Further improvement is that sealant will be partially enclosed under air entry, and there are openings on the top of air entry.This kind of structure
The damage because of water or dirt initiation can be avoided switching with dustproof and waterproof.
Further improvement is that the gas inductive switch is closed type or open type.The switch of closed type only has after air-breathing again
Cause opening action, switched relative to open type, can avoid touching the malfunction that switch causes because of water.
Embodiment 3: as shown in Fig. 2, further including load detecting circuit, load detecting circuit is electrically connected with control circuit 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 that atomising head is that idling carries, atomising head stops working immediately, or after two seconds, and atomising head stops work
Make.When can make the switch starting of atomising head air-breathing in this way, atomising head goes out mist or when water tank lacks water, after (or immediately) two seconds into
Enter guard mode (atomising head stops working), so recycles.
Embodiment 4: step 3) in embodiment 1 or step 4) implement the following steps B2 afterwards) control circuit board detection is logical
To the current value I of atomising head1, work as I1When less than scheduled standard value when I, atomising head stops working immediately, or passes through two seconds
Afterwards, atomising head stops working.When can make the switch starting of atomising head air-breathing in this way, when atomising head does not go out mist or water tank lacks water,
Enter guard mode (atomising head stops working) after two seconds (or immediately), so recycles.
The above is only the preferred embodiment of the utility model only, all practical not to limit utility model
Made any modifications, equivalent replacements, and improvements etc., should be included in the protection of utility model within novel spirit and principle
Within the scope of.