CN209529834U - A kind of Portable atomizer with touching formula switch - Google Patents
A kind of Portable atomizer with touching formula switch Download PDFInfo
- Publication number
- CN209529834U CN209529834U CN201821205484.3U CN201821205484U CN209529834U CN 209529834 U CN209529834 U CN 209529834U CN 201821205484 U CN201821205484 U CN 201821205484U CN 209529834 U CN209529834 U CN 209529834U
- Authority
- CN
- China
- Prior art keywords
- shell
- touch
- atomizing piece
- atomizer
- control unit
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- 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
Abstract
A kind of Portable atomizer with touching formula switch of the utility model, including shell, in the nozzle that shell side is equipped with, the atomizing piece being equipped in the shell of nozzle side and the spray tank being equipped in atomizing piece side, and the circuit board that connect with atomizing piece and the battery connecting with circuit board are equipped in shell；Circuit board includes being sequentially connected the main control unit connect, atomization driving unit and boosting unit；Boosting unit is connected with battery, and atomizing piece is connected with atomization driving unit；Shell is at least partly adopted and is made from an insulative material, atomizer further includes touch sensible part and capacitance touch IC, touch sensible part is tightly attached on the inside of insulation shell, the input terminal of capacitance touch IC is connected with touch sensible part, and the output end of capacitance touch IC is connected with the key of main control unit detection interface.Using the utility model, client can simplify airframe structure, have the characteristics that light-weight, small in size and switch long service life.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of Portable atomizer with touching formula switch.
Background technique
Atomization inspiration treatment is a kind of important and effective treatment method in respiratory system treatment, using atomization
For device by medical liquid atomizing at molecule, drug is sucked respiratory tract and pulmonary deposition by breathing by user, through its mucosa absorption,
To achieve the purpose that it is painless, rapid, effectively treat.Currently, atomizer development trend is atomized from cumbersome compression-type
Device develops to the Portable atomizer of hand-held, this undoubtedly proposes the simplification etc. of atomizer lightweight and its structure
Higher requirement.However, existing Portable atomizer still has defect.Structure is complicated for traditional mechanical key, due to key
The setting of journey inevitably will increase fuselage thickness and weight, cause atomizer not light enough；And it was used for a long time
It will appear mechanical wear in journey, the problems such as service life is short.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of Portable atomizer with touching formula switch,
It can simplify airframe structure, have the characteristics that light-weight, small in size and switch long service life.
For this purpose, the utility model adopts the following technical solution:
A kind of Portable atomizer with touching formula switch, the nozzle being equipped with including shell, in shell side, in nozzle
The atomizing piece being equipped in the shell of side and the spray tank being equipped in atomizing piece side, and be equipped in shell and connect with atomizing piece
Circuit board and the battery that is connect with circuit board；The circuit board includes being sequentially connected the main control unit connect, atomization driving unit
And boosting unit；The boosting unit is connected with battery, and the atomizing piece is connected with atomization driving unit；The shell is extremely
Small part, which is adopted, to be made from an insulative material, and the atomizer further includes touch sensible part and capacitance touch IC, the touch sensible
Part is tightly attached on the inside of insulation shell, and the input terminal of the capacitance touch IC is connected with touch sensible part, capacitance touch IC
The key detection interface of output end and main control unit be connected.
Further, the touch sensible part is metal copper foil.
Further, the touch sensible part is tightly attached to the case inside by stationary fixture and double-sided adhesive.
Further, the main control unit is single-chip microprocessor MCU.
Further, the atomizer further includes the indicating unit being connected with main control unit.
The beneficial effects of the utility model are: when in use human body by touch touch sensible part insulation shell above
Body, inductance capacitance change, and the electric signal of variation can be transported to master control list by capacitance touch IC in a manner of high level
The key of member detects interface, so that atomizer be made to enter standby mode.Human body leave touch sensible part insulation above
After shell, inductance capacitance equally changes, and capacitance touch IC can be by the electric signal of variation in low level mode at this time
It is transported to the key detection interface of main control unit, so that atomizer be made to close.The utility model is by being arranged one in case inside
The touch sensible part of a abutting saves atomizer inner space and alleviates weight；Due to being not provided with mechanical structure, reduce
Mechanical loss, extends switch service life.
Detailed description of the invention
Fig. 1 is the perspective view of the Portable atomizer of the utility model；
Fig. 2 is the sectional view of the Portable atomizer of the utility model；
Fig. 3 is the location drawing of the touch sensible part of the Portable atomizer of the utility model；
Fig. 4 is the structural block diagram of the circuit part of the Portable atomizer of the utility model
Fig. 5 is the specific connection circuit diagram of the touch IC of the Portable atomizer of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It is the perspective view and section of a kind of Portable atomizer with touching switch of the present embodiment as shown in Figure 1 and Figure 2
Figure, the nozzle 2 being equipped with including shell 1, in 1 side of shell, the atomizing piece 3 being equipped in the shell of 2 side of nozzle and is being atomized
The spray tank 4 that 3 side of piece is equipped with, and the circuit board 5 connecting with atomizing piece 3 and the electricity connecting with circuit board 5 are equipped in shell 1
Pond 6.The hand-held region of shell 1, which should at least partly adopt, to be made from an insulative material, for doing the touch panel of capacitor type touch switch,
Its material can be glass, polystyrene, polyvinyl chloride, plexiglas, hard nylon etc..As shown in Figure 3, on the inside of insulation shell
Be additionally provided with touch sensible part 7, touch sensible part should be closely attached on the inside of insulation shell, with prevent the dielectric constant of capacitor become smaller from
And reduce the sensitivity of touch sensible.In the present embodiment, touch sensible part 7 is the stationary fixture 8 being equipped with by case inside
It tightly fits together with double-sided adhesive and shell.Touch sensible part 7 must be electric conductor, can be the metallic copper of printing PCB
Foil or other metal materials.In the present embodiment, touch sensible part is using metal copper foil.
It is the structural block diagram of the circuit part of the present embodiment as shown in Figure 4, circuit board includes being sequentially connected the master control list connect
Member, atomization driving unit and boosting unit；Atomization driving unit is connected with atomizing piece；Boosting unit is connected with battery；It is main
The logic control part that unit is used for entire circuit part is controlled, be responsible for receiving external input information and controls driving frequency and driving
Voltage；Boosting unit is used to export load in the voltage at atomizing piece driving unit both ends；Driving circuit is atomized to be used for according to driving
Frequency and driving voltage are to drive atomizing piece.In the present embodiment, main control unit using low-power consumption, included memory space,
Support the single-chip microprocessor MCU of multi-protocols.Circuit part further includes capacitance touch IC, and the input terminal of capacitance touch IC and touch are felt
Part is answered to be connected, the output end of capacitance touch IC is connected with the key of main control unit detection interface.It is specific as shown in figure 5,
Wherein U10 is that one 2 channel capacitor formula touch sensible IC, PG represent touch sensible part, and pin 6 is input terminal, and pin 8 is output
The key at end, KEY_TOUCH connection MCU detects interface；Capacitor C1 plays filter action；It is sensitive that capacitor C13 plays adjusting induction
The effect of degree.In the present embodiment, the capacitance of capacitor C13 is 104 i.e. 0.1 microfarad, is the most sensitive state of touch sensible.When making
When the hand of user touches touch sensible part PG, inductance capacitance changes, and one high electricity can be exported in KEY_TOUCH by touching IC
It is flat, the generation of main control unit touch event is notified, so that controlling atomizer enters standby mode；When hand leaves touch sensible part PG
When, a low level can be exported in KEY_TOUCH by touching IC, the end of main control unit touch event be notified, to control atomization
Device is closed.In some variant embodiments, atomizer further includes the indicating unit for prompting atomizer to enter standby mode, and instruction is single
Member is connected with main control unit.Indicating unit can include sound, light and vibration using following one or more of form combinations.
The above content is specific/preferred embodiment further detailed description of the utility model is combined, no
It can assert that the specific implementation of the utility model is only limited to these instructions.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, the embodiment that these have been described can also be made
Some replacements or modifications, and these substitutions or variant all shall be regarded as belonging to the protection scope of the utility model.
Claims (5)
1. a kind of Portable atomizer with touching formula switch, which is characterized in that including shell, the spray being equipped in shell side
Mouth, the atomizing piece being equipped in the shell of nozzle side and the spray tank being equipped in atomizing piece side, and in shell be equipped with
The circuit board of atomizing piece connection and the battery being connect with circuit board；The circuit board includes being sequentially connected the main control unit connect, mist
Change driving unit and boosting unit；The boosting unit is connected with battery, and the atomizing piece is connected with atomization driving unit；
The shell, which is at least partly adopted, to be made from an insulative material, and the atomizer further includes touch sensible part and capacitance touch IC, institute
It states touch sensible part to be tightly attached on the inside of insulation shell, the input terminal of the capacitance touch IC is connected with touch sensible part, electricity
The output end that appearance formula touches IC is connected with the key of main control unit detection interface.
2. a kind of Portable atomizer with touching formula switch according to claim 1, which is characterized in that the touch
Induction pieces are metal copper foil.
3. a kind of Portable atomizer with touching formula switch according to claim 1, which is characterized in that the touch
Induction pieces are tightly attached to the case inside by stationary fixture and double-sided adhesive.
4. a kind of Portable atomizer with touching formula switch according to claim 1, which is characterized in that the master
Control unit is single-chip microprocessor MCU.
5. a kind of Portable atomizer with touching formula switch according to claim 1, which is characterized in that the mist
Changing device further includes the indicating unit being connected with main control unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205484.3U CN209529834U (en) | 2018-07-27 | 2018-07-27 | A kind of Portable atomizer with touching formula switch |
| PCT/CN2018/116508 WO2020019595A1 (en) | 2018-07-27 | 2018-11-20 | Portable atomizer having touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205484.3U CN209529834U (en) | 2018-07-27 | 2018-07-27 | A kind of Portable atomizer with touching formula switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529834U true CN209529834U (en) | 2019-10-25 |
Family
ID=68244381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821205484.3U Active CN209529834U (en) | 2018-07-27 | 2018-07-27 | A kind of Portable atomizer with touching formula switch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209529834U (en) |
| WO (1) | WO2020019595A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022100436A1 (en) * | 2020-11-10 | 2022-05-19 | Weiou Technology (Shenzhen) Co., Ltd. | Electronic Cigarette |
| WO2022111283A1 (en) * | 2020-11-24 | 2022-06-02 | 深圳麦克韦尔科技有限公司 | Battery rod for electronic atomization and electronic atomization device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111429A (en) * | 2016-08-24 | 2016-11-16 | 潘亦榕 | A kind of atomising device being applied to terminal unit |
| CN106513233B (en) * | 2016-12-07 | 2022-09-13 | 芯海科技（深圳）股份有限公司 | Micropore atomizer control circuit and power supply state indication method |
-
2018
- 2018-07-27 CN CN201821205484.3U patent/CN209529834U/en active Active
- 2018-11-20 WO PCT/CN2018/116508 patent/WO2020019595A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022100436A1 (en) * | 2020-11-10 | 2022-05-19 | Weiou Technology (Shenzhen) Co., Ltd. | Electronic Cigarette |
| WO2022111283A1 (en) * | 2020-11-24 | 2022-06-02 | 深圳麦克韦尔科技有限公司 | Battery rod for electronic atomization and electronic atomization device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020019595A1 (en) | 2020-01-30 |
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