CN108480119A - A kind of atomizer with protection circuit - Google Patents
A kind of atomizer with protection circuit Download PDFInfo
- Publication number
- CN108480119A CN108480119A CN201810330547.6A CN201810330547A CN108480119A CN 108480119 A CN108480119 A CN 108480119A CN 201810330547 A CN201810330547 A CN 201810330547A CN 108480119 A CN108480119 A CN 108480119A
- Authority
- CN
- China
- Prior art keywords
- atomizer
- atomising head
- protection circuit
- sealing ring
- circuit according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
Abstract
The present invention relates to a kind of atomizer with protection circuit, including outer housing, the atomization structure and circuit board being set on the inside of outer housing；The atomization structure is equipped with atomising head；The circuit board is equipped with dry combustion method protection location；The dry combustion method protection location controls the energization or power-off of atomising head according to the changed power of atomising head.Dry combustion method protection location is set on the circuit board that the present invention passes through atomizer, and dry combustion method protection location controls the energization or power-off of atomizer according to the power of atomising head.Dry combustion method protection location stability of the present invention is good, and detection is accurate, can effectively improve the service life of atomizer.In addition, sealing structure of the present invention, prevents infiltration of the steam to atomizer, the effective sensitivity for improving anti-dry unit improves the service life of atomizer.
Description
Technical field
The present invention relates to dispensings, more specifically refer to a kind of atomizer with protection circuit.
Background technology
If the sink of atomizer does not have water, if working on, just it is easy to burn out atomising head, so current
The mode that dry combustion method protection magnet is attracted carries out dry combustion method protection.This dry combustion method protected mode, can usually malfunction, protecting effect is bad.
Since the electric elements such as atomizer, circuit are substantially mounted in shell, the seal degree of atomizer and sink is past
Toward quality, service life of atomising device etc. is related to, so the problem of sealing is the key point of innovation.Atomizer currently on the market
With the sealing of sink, substantially general sealing ring sealing, often since sealing compactness is low, steam or water are directly seeped into shell
Internal side influences the service life of atomising device.If the water proofing property of atomizer is bad, steam can corrode circuit board, the shakiness of electric current
The qualitative work that will influence dry combustion method protection.
Invention content
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of atomizer with protection circuit is provided.
To achieve the above object, the present invention uses following technical scheme：
A kind of atomizer with protection circuit, including outer housing, the atomization structure and circuit board being set on the inside of outer housing；
The atomization structure is equipped with atomising head；The circuit board is equipped with dry combustion method protection location；The dry combustion method protection location is according to atomising head
Changed power control atomising head energization or power-off.
Its further technical solution is：The dry combustion method protection location includes switch element, is connect with switch element Single port
Power supply, and the low frequency output module that is connect with switch element；The input terminal of the switch element and the level signal mould being equipped with
Block connects.
Its further technical solution is：The low frequency output module includes filter capacitor C1 and oscillator Y1.
Its further technical solution is：The switch element is metal-oxide-semiconductor.
Its further technical solution is：The drain D of the metal-oxide-semiconductor also with equipped with divider resistance R1 connect with R2.
Its further technical solution is：The outer housing is equipped with the mounting hole for installing atomization structure；The mounting hole
Sealing ring is equipped between atomization structure.
Its further technical solution is：The atomization structure includes atomization shell and the atomising head；The atomising head is solid
Due in atomization shell；The atomization shell is equipped with mounting flange, and the sealing ring is sleeved on mounting flange periphery.
Its further technical solution is：The atomization shell includes upper inner casing and lower inner casing；The atomising head is set to upper inner casing
Between lower inner casing；The lower inner casing lower end is equipped with cavity, and the circuit board is set in cavity；The cavity is equipped with for wrapping
Wrap up in the layer of silica gel of circuit board.
Its further technical solution is：It is enclosed with sealing ring on the outside of the atomising head, and sealing ring extends to atomising head
Upper surface and lower face；The sealing ring upper end is equipped with several lug bosses disposed in parallel；The upper inner casing is towards sealing ring
One end is equipped with the circumferential groove being mutually matched with lug boss.
Its further technical solution is：The outer housing includes upper shell and lower casing；The upper shell and lower casing
Junction is equipped with protrusion；The lower casing is equipped with the groove being mutually adapted with protrusion；The protrusion is continuously arranged circumferentially in upper
The edge of shell, and the groove is set to the outer edge of lower casing accordingly.
Compared with the prior art, the invention has the advantages that：Dry combustion method is arranged on the circuit board that the present invention passes through atomizer to protect
Unit is protected, and dry combustion method protection location controls the energization or power-off of atomizer according to the power of atomising head.Dry combustion method protection of the present invention
Cell stability is good, and detection is accurate, can effectively improve the service life of atomizer.In addition, sealing structure of the present invention, prevents water
Infiltration of the vapour to atomizer, the effective sensitivity for improving anti-dry unit, improves the service life of atomizer..
The invention will be further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of the atomizer with protection circuit of the present invention；
Fig. 2 is that circuit diagram is protected in a kind of dry combustion method of the atomizer with protection circuit of the present invention；
Fig. 3 is a kind of another view stereo structure chart of the atomizer with protection circuit of the present invention；
Fig. 4 is a kind of vertical view of the atomizer with protection circuit of the present invention；
Fig. 5 is sectional view at the AA of Fig. 4；
Fig. 6 is a kind of gasket structure view of the atomizer with protection circuit of the present invention；
Fig. 7 is a kind of stereogram of the atomization structure of the atomizer with protection circuit of the present invention；
Fig. 8 is a kind of mid section figure of the atomization structure of the atomizer with protection circuit of the present invention；
Fig. 9 is a kind of lower inner casing three-dimensional structure diagram of the atomizer with protection circuit of the present invention；
Figure 10 is inner casing three-dimensional structure diagram under a kind of another visual angle of the atomizer with protection circuit of the present invention；
Figure 11 is a kind of upper inner casing three-dimensional structure diagram of the atomizer with protection circuit of the present invention；
Figure 12 is a kind of upper shell three-dimensional structure diagram of the atomizer with protection circuit of the present invention；
Figure 13 is a kind of lower casing three-dimensional structure diagram of the atomizer with protection circuit of the present invention；
Figure 14 is the present invention a kind of seal convexity and sealed groove topology view of the atomizer with protection circuit；
Figure 15 is the present invention a kind of the arc seal convexity and arc sealed groove structure of the atomizer with protection circuit
View；
Figure 16 is the present invention a kind of the cone seal protrusion and cone seal groove structure of the atomizer with protection circuit
View；
Figure 17 is a kind of topology view of the diaphragm seal and sealed groove of the atomizer with protection circuit of the present invention.
Specific implementation mode
In order to more fully understand the present invention technology contents, with reference to specific embodiment to technical scheme of the present invention into
One step introduction and explanation, but not limited to this.
Such as the drawing that Fig. 1 to Figure 17 is the embodiment of the present invention.
A kind of atomizer with protection circuit, as shown in Fig. 1-2, including outer housing 10, it is set to 10 inside of outer housing
Atomization structure 20 and circuit board 30.Atomization structure 20 is equipped with atomising head 21.Circuit board 30 is equipped with dry combustion method protection location 31.Dry combustion method
Protection location 31 controls the energization or power-off of atomising head 21 according to the changed power of atomising head 21.
Dry combustion method protection location 31 include switch element 32, the power supply 33 being connect with 32 Single port of switch element, and with switch
The low frequency output module 34 that element 32 connects.The input terminal of switch element 32 is connect with the level signal module 35 being equipped with.
Preferably, low frequency output module 34 includes filter capacitor C1 and oscillator Y1.
Preferably, switch element 32 is metal-oxide-semiconductor.
Preferably, the drain D of metal-oxide-semiconductor also with equipped with divider resistance R1 connect with R2.
Power supply 33 is the DC voltage of 24V, then by being connect with the drain D of MOS1 after the current stabilization of inductance L1.MOS1's
Grid G is connect with the interface of level signal module 35, wherein the level signal of level signal module 35 by atomising head power
It is excited.The source S of MOS1 is connect with low frequency output module 34, i.e., after source S is connect with capacitance C1, then with oscillator Y1 connect
It connects.
Wherein, as shown in Fig. 3-6, in order to improve leakproofness, extend the service life of atomizer, outer housing 10 is equipped with for pacifying
Fill the mounting hole 12 of atomization structure 20.Gasket 11 is equipped between mounting hole 12 and atomization structure 20.Atomising mechanism 20 includes mist
Change shell 22, and the atomising head 21 being fixed in atomization shell 22.It is atomized shell 22 and is equipped with mounting flange 23, and gasket 11 is sleeved on peace
Fill 23 periphery of flange.
Atomising mechanism 20 and shell are split-type designs, so atomising mechanism 20 and the sealing of outer housing 10 prevent from water
Vapour penetrates into outer housing 10, improves the service life of the electronic components such as 10 interior circuit board of outer housing.And it is atomized shell 22 and atomising head 21
Fission design, improves the efficiency of processing and installation, wherein it is also configured with sealing structure between atomization shell 22 and atomising head 21,
Seal degree is easy to reach, and seal request does not make burden herein.
Gasket 11 is flexible plastic part, has certain deformability.
Mounting flange 23 extends in mounting hole 12, and the gasket 11 is set to 12 inner wall of mounting hole and mounting flange
Between 23 peripheries, steam is prevented to be seeped into 10 inside of outer housing from mounting hole 12.
Gasket 11 is bordering on 23 side of mounting flange and is equipped with the first extension 111.First extension 111 is elastic construction,
In the state of not installing, the first extension 111 flexes outward, and after installation, the first extension 111 is only butted in mounting flange 23
Wall, elastic construction can improve sealing compactness.First extension 111 is equipped with several first rings towards 23 side of mounting flange
To protrusion 112.Mounting flange 23 is equipped with the first circumferential groove 231 being mutually matched with the first circumferential protrusion 112.First is circumferential convex
Rise 112 with first circumferential groove 231 be the arcuate structure being mutually matched, increase contact area, raising leakproofness.
In addition, the first extension 111 is equipped with the first protrusion 113 in 112 lower section of the first circumferential protrusion.Mounting flange 23 is set
There is the first recessed portion 232 being mutually matched with the first protrusion 113.The height of first protrusion 113 protrusion more circumferential than first
112 want greatly (the first circumferential groove of depth 231 of the first recessed portion 232 big), not only has and increases contact area, improve
The effect of leakproofness also has the function of positioning.
11 upper end of gasket is equipped with second extension 114 in sealing contact with outer housing 10.Second extension 114 is bullet
Property structure, when not installing, the second extension 114 pops up, after installation, the second extension 114 only is butted on outer housing 10, increase
The compactness of sealing.Second extension, 114 upper end is equipped with several the second circumferential protrusions 115.Outer housing 10 is equipped with and the second ring
The second circumferential groove 103 being mutually matched to protrusion 115.Second circumferential protrusion, 115 installation to the second circumferential groove 103, increases
Contact area improves leakproofness.
Wherein, 114 root of the second extension is equipped with the second protrusion 116.12 inner wall of mounting hole is equipped with the second protrusion 116
The second recessed portion 121 being mutually matched.Second protrusion 116 and the second recessed portion 121 cooperate, and not only there is increase to connect
Contacting surface is accumulated, and the effect of leakproofness is improved, and also has fixed effect.
Due to installation, the second extension 114 is set to the top of the first extension 111, so that when installation, the second extension
114 are pressed downward merging and its end stops and is butted on the outside of the first extension 111.Second extension 114 and the first extension 111 it
Between be formed with closed chamber, for accommodates the two type variable.
Outer housing 10 includes upper shell 101 and lower casing 102.Assembly is formed between upper shell 101 and lower casing 102
Chamber.Atomization structure 20 is set in assembly cavity.
The present invention can effectively improve the leakproofness of atomising device by the way that sealing ring is arranged between atomising mechanism and shell,
To achieve the purpose that waterproof, extend the atomizer service life.
As shown in Fig. 7-11, atomization shell 22 includes upper inner casing 221 and lower inner casing 222.Atomising head 21 is set to upper inner casing 221
Between lower inner casing 222.Lower 222 lower end of inner casing is equipped with cavity 223, and the main functional circuit of the circuit board 30 is set on recessed
In chamber 223.Cavity 223 is equipped with the layer of silica gel 224 for wrapping up circuit board 30.Layer of silica gel 224 wraps up circuit board 30, prevents
It is only permeated by steam, water resistance is more preferable.
21 outside of atomising head is enclosed with sealing ring 211, and sealing ring 211 extends to the upper surface and lower end of atomising head 21
Face.211 upper end of sealing ring is equipped with several lug bosses 2111 disposed in parallel.Upper inner casing 221 is set towards 211 one end of sealing ring
There is the circumferential groove 2211 being mutually matched with lug boss 2111.
When installation, circuit board 30 is fixed, then squeezes into hot silica gel, layer of silica gel 224 is formed after solidification, so as to will be electric
Road plate wraps up.Layer of silica gel 224 is non-conductive and good airproof performance, can extend the service life of atomization structure.
Lower inner casing 222 is equipped with the installation cavity 2221 for installing atomising head 21.Installation cavity 2221 is with cavity 223 by setting
2222 unicom of some string holes.Atomising head 21 and the connecting line of circuit board 30 are passed through by string holes 2222.
21 outside of atomising head is enclosed with sealing ring 211, and sealing ring 211 extends to the upper surface and lower end of atomising head 21
Face.
211 upper end of sealing ring is equipped with several lug bosses 2111 disposed in parallel.Upper inner casing 221 is towards sealing ring 211 1
End is equipped with the circumferential groove 2211 being mutually matched with lug boss 2111.The end face of sealing ring 211 is contacted with 221 face of upper inner casing, and
End face is equipped with circumferential lug boss 2111, increases sealing intensity.
Sealing ring 211 is soft endless loop, and its inside is equipped with fixing groove 2112.Atomising head 21 is installed on fixing groove
2112。
Preferably, the width of fixing groove 2112 is 0.1-0.9 times of 21 thickness of atomising head, installs energy after atomising head 21, soft
The sealing ring 211 of matter can form compactness to atomising head 21.
Upper inner casing 221 is equipped with the through-hole 2212 with 21 unicom of atomising head.Through-hole 2212 is located at the inside of endless loop, i.e. through-hole
2212 lower end edge is sealed with sealing ring 211, the inner ring unicom of through-hole 2212 and sealing ring 211.Through-hole 2212 is for being atomized
First 21 with sink unicom, by lower end edge and sealing ring 211 seal, effectively reduce the possibility of infiltration.
221 lower end of upper inner casing is equipped with several guide posts 2213.Lower 222 periphery of inner casing is equipped with mutual with guide post 2213
Matched pilot hole 2223.Lower inner casing 222 is equipped with the connecting hole with 2223 unicom of pilot hole.Upper inner casing 221 and lower inner casing 222 it
Between the screw attachment that is equipped with by connecting hole.Upper inner casing 221 couples with lower inner casing 222, can compress sealing ring 211, carry
High water resistance.
In conclusion 223 mounting circuit boards 30 of cavity of lower housing of the present invention, and circuit board 30 is wrapped by layer of silica gel 224
It wraps, and is fixed in cavity 223.The present invention is easy to process, is sealed, can effectively improve the service life of atomization structure.
As shown in Figure 12-17, outer housing 10 includes upper shell 101 and lower casing 102.Upper shell 101 and lower casing 102
Junction be equipped with seal convexity 1011.Lower casing 102 is equipped with the sealed groove 1021 being mutually adapted with seal convexity 1011.It is close
Envelope protrusion 1011 is arranged circumferentially in the edge of upper shell 101, and the sealed groove 1021 is set to lower casing 102 accordingly
Outer edge.
In order to which waterproof effect is better, seal convexity 1011 is continuously arranged circumferentially in the edge of upper shell 101, and sealing is recessed
Slot 1021 is arranged circumferentially in 102 edge of lower casing accordingly.It is formed with cavity between upper shell 101 and lower casing 102, in order to
Circuit board is mounted in cavity.
Can also be that lower casing 102 and the junction of upper shell 101 are equipped with seal convexity 1011.Upper shell 101 be equipped with
The sealed groove 1021 that seal convexity 1011 is mutually adapted.
Preferably, 1011 height of seal convexity is 0.2-10mm.
Preferably, seal convexity 1011 is several, and arranged in parallel.The quantity of sealed groove 1021 and sealing are convex
It plays 1011 to match, and is arranged in parallel.In order to which water proofing property is better, multiple seal convexities 1011 disposed in parallel and sealed groove
1021, leakproofness can be increased.
Preferably, as shown in figure 15, seal convexity 1011, sealed groove 1021 cross section be rectangular, wherein sealing
The cross section of groove 1021 is slightly bigger than 1011 cross section of seal convexity, so that seal convexity 1011 is easily installed in sealed groove
In 1021.
In other embodiment, as shown in figure 16, seal convexity 1011 includes curved portion 1012, and is set to curved portion 1012
Interconnecting piece 1013 between upper shell 101 or lower casing 102.1021 bottom of sealed groove is equipped with mutual with curved portion 1012
Matched arc-shaped recess 1022.The diameter of curved portion 1012 is equal with the diameter of arc-shaped recess 1022, after installation, curved portion 1012
It is tightly attached in arc-shaped recess 1022, increases sealing surface, enhance sealing effect.
In other embodiment, as shown in figure 16, the cross section of seal convexity 1011 is pyramidal structure, and seal convexity
1011 outsides are equipped with sealing protrusion 1014.Sealed groove 1021 is the pyramidal structure being mutually matched with seal convexity 1011, and
Conical inboard wall is equipped with the stage portion 10221 being mutually matched with sealing protrusion 1014.Wherein, sealing protrusion 1014 is flexibility
Body, when being installed to stage portion 10221, crimp, so that sealing effect is more preferable.
In other embodiment, as shown in figure 17,1021 outer edge of sealed groove is equipped with diaphragm seal 1023.Diaphragm seal 1023
Including fixed part 1024 and sealing 1025.Fixed part 1024 forms L-type structure with sealing 1025.Fixed part 1024 is arranged
In the lock chamber 1026 that 1021 edge of sealed groove is equipped with, sealing 1025 extends to the inside of sealed groove 1021.Sealing
1025 are clipped between shell 101 and lower casing 102, play sealing function.
Specifically, lock chamber 1026 includes arc cavity portion 1027 and connecting hole 1028.Fixed part 1024 is ball shape structure,
And lower end is equipped with pointed portion 1029.Fixed part 1024 squeezes into lock chamber 1026 by pointed portion 1029, so that diaphragm seal 1023
It is fixed on the outer edge of sealed groove 1021.
In addition, transition part is additionally provided between fixed part 1024 and sealing 1025, and the cross-sectional area of transition part is less than admittedly
Determine portion 1024.When diaphragm seal 1023 is installed on lock chamber 1026, fixed part 1024 is connected in arc cavity portion 1027, transition part clamping
In connecting hole 1028.When mounted, pointed portion 1029 is from 1028 crimp of connecting hole, so that fixed part 1024 sticks into lock chamber
In 1026.
Sealing 1025 is equipped with extension towards 1021 side of sealed groove, so that extension extends to sealed groove 1021
Inner wall.When seal convexity 1011 injects sealed groove 1021, so that seal convexity 1011 squeezes extension deformation, so that close
Envelope protrusion 1011 and 1021 sealing effect of sealed groove are more preferably.
Preferably, lock chamber 1026 is symmetricly set on 1021 both sides of sealed groove, so that diaphragm seal 1023 is symmetrically disposed on
1021 outer edge of sealed groove.
The present invention between upper shell 101 and lower casing 102 by being arranged seal convexity 1011 and sealing for sealing
1021 structure of groove, the inner cavity formed between upper shell 101 and lower casing 102 is isolated from the outside world, and then protection setting exists
The circuit board 30 of inner cavity.The configuration of the present invention is simple, good waterproof performance extend the atomizer service life, reduce atomizer failure.
In conclusion dry combustion method protection location is set on the circuit board that the present invention passes through atomizer, and dry combustion method protection location root
The energization or power-off of atomizer are controlled according to the power of atomising head.Dry combustion method protection location stability of the present invention is good, and detection is accurate, can
The effective service life for improving atomizer.In addition, sealing structure of the present invention, prevents infiltration of the steam to atomizer, effectively
The sensitivity for improving anti-dry unit, improves the service life of atomizer.
It is above-mentioned only with embodiment come the technology contents that further illustrate the present invention, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by the present invention's
Protection.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of atomizer with protection circuit, which is characterized in that including outer housing, the atomization structure being set on the inside of outer housing
And circuit board；The atomization structure is equipped with atomising head；The circuit board is equipped with dry combustion method protection location；The dry combustion method protection location root
The energization or power-off of atomising head are controlled according to the changed power of atomising head.
2. a kind of atomizer with protection circuit according to claim 1, which is characterized in that the dry combustion method protection location
Including switch element, the power supply being connect with switch element Single port, and the low frequency output module that is connect with switch element；It is described to open
The input terminal for closing element is connect with the level signal module being equipped with.
3. a kind of atomizer with protection circuit according to claim 2, which is characterized in that the low frequency output module
Including filter capacitor C1 and oscillator Y1.
4. a kind of atomizer with protection circuit according to claim 2, which is characterized in that the switch element is
Metal-oxide-semiconductor.
5. a kind of atomizer with protection circuit according to claim 4, which is characterized in that the drain D of the metal-oxide-semiconductor
Also with equipped with divider resistance R1 connect with R2.
6. a kind of atomizer with protection circuit according to claim 1, which is characterized in that the outer housing, which is equipped with, to be used
In the mounting hole of installation atomization structure；Sealing ring is equipped between the mounting hole and atomization structure.
7. a kind of atomizer with protection circuit according to claim 6, which is characterized in that the atomization structure includes
It is atomized shell and the atomising head；The atomising head is fixed in atomization shell；The atomization shell is equipped with mounting flange, described
Sealing ring is sleeved on mounting flange periphery.
8. a kind of atomizer with protection circuit according to claim 7, which is characterized in that the atomization shell includes upper
Inner casing and lower inner casing；The atomising head is set between upper inner casing and lower inner casing；The lower inner casing lower end is equipped with cavity, and the electricity
Road plate is set in cavity；The cavity is equipped with the layer of silica gel for wrapping up circuit board.
9. a kind of atomizer with protection circuit according to claim 8, which is characterized in that packet on the outside of the atomising head
It is wrapped with sealing ring, and sealing ring extends to the upper surface and lower face of atomising head；The sealing ring upper end is parallel equipped with several
The lug boss of setting；The upper inner casing is equipped with the circumferential groove being mutually matched with lug boss towards sealing ring one end.
10. a kind of atomizer with protection circuit according to claim 1, which is characterized in that the outer housing includes
Upper shell and lower casing；The junction of the upper shell and lower casing is equipped with protrusion；The lower casing is equipped with mutually fits with raised
The groove answered；The protrusion is continuously arranged circumferentially in the edge of upper shell, and the groove is set to lower casing accordingly
Outer edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330547.6A CN108480119A (en) | 2018-04-13 | 2018-04-13 | A kind of atomizer with protection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330547.6A CN108480119A (en) | 2018-04-13 | 2018-04-13 | A kind of atomizer with protection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480119A true CN108480119A (en) | 2018-09-04 |
Family
ID=63315694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810330547.6A Pending CN108480119A (en) | 2018-04-13 | 2018-04-13 | A kind of atomizer with protection circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480119A (en) |
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| CN206168666U (en) * | 2016-11-07 | 2017-05-17 | 东莞市泰源电气科技有限公司 | Ultrasonic atomizer |
| CN206274367U (en) * | 2016-12-27 | 2017-06-23 | 佛山市泰欣电子有限公司 | Anti-dry protection circuit and use its household electrical appliance |
| CN107404107A (en) * | 2017-08-15 | 2017-11-28 | 惠州市新泓威科技有限公司 | The anti-dry burning device and its control method of a kind of electronic cigarette |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200957394Y (en) * | 2006-09-30 | 2007-10-10 | 王剑 | Ultrasonic atomizer circuit |
| CN101380617A (en) * | 2008-10-24 | 2009-03-11 | 佛山市南海科日超声电子有限公司 | Water shortage protection method of ultrasonic nobulizer |
| CN203595920U (en) * | 2013-12-03 | 2014-05-14 | 华瑞昇电子（深圳）有限公司 | Protection circuit preventing atomization pieces from dry burning |
| CN105057157A (en) * | 2015-09-22 | 2015-11-18 | 深圳市杰仕博科技有限公司 | Atomized liquid storage device and atomizer |
| CN105195373A (en) * | 2015-10-20 | 2015-12-30 | 珠海格力电器股份有限公司 | Ultrasonic atomizer |
| CN205860362U (en) * | 2016-07-29 | 2017-01-04 | 欧兰普电子科技（厦门）有限公司 | A kind of protection circuit of supersonic atomizing humidifier |
| CN206168666U (en) * | 2016-11-07 | 2017-05-17 | 东莞市泰源电气科技有限公司 | Ultrasonic atomizer |
| CN206274367U (en) * | 2016-12-27 | 2017-06-23 | 佛山市泰欣电子有限公司 | Anti-dry protection circuit and use its household electrical appliance |
| CN107404107A (en) * | 2017-08-15 | 2017-11-28 | 惠州市新泓威科技有限公司 | The anti-dry burning device and its control method of a kind of electronic cigarette |
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Application publication date: 20180904 |
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