CN207639684U - A kind of new electronic cigarette device with flow sensor unit - Google Patents
A kind of new electronic cigarette device with flow sensor unit Download PDFInfo
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- CN207639684U CN207639684U CN201721745202.4U CN201721745202U CN207639684U CN 207639684 U CN207639684 U CN 207639684U CN 201721745202 U CN201721745202 U CN 201721745202U CN 207639684 U CN207639684 U CN 207639684U
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- flow sensor
- sensor unit
- control plate
- electronic cigarette
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Abstract
The utility model provides a kind of new electronic cigarette device with flow sensor unit, including atomiser unit, flow sensor unit, signal amplification unit and control plate unit；Flow sensor unit is electrically connected with control plate unit, passes through intensity for monitoring air-flow；Control plate unit includes processor unit and BUCK reduction voltage circuits, and processor unit is electrically connected with heating wire, and BUCK reduction voltage circuits are electrically connected with power supply unit；When user smokes, flow sensor unit detects inspiratory airflow amount, it is converted into the electric signal needed for control plate unit, the signal feeds back to control plate unit after signal amplifying apparatus amplifies, control size of the plate unit according to throughput signal, to control the heating wire fever for exporting corresponding power to atomiser unit, the smog for the corresponding throughput size of generation that built-in tobacco tar is gasified.Above-mentioned electronic cigarette device can promote the experience effect of user with the output power of the atomization amount of smoke size of the corresponding throughput of active detecting user smoking dynamics output.
Description
Technical field
The utility model is related to electronic cigarette technical field more particularly to a kind of novel electrons with flow sensor unit
Cigarette device.
Background technology
Traditional mouth suction electronic cigarette, need to open the operation by ＆ off switch, being generally adopted by gas when to save each smoking
The mode of stream switch starts electronic cigarette, and when there is air-flow to pass through air flow switch, air flow switch provides signals to control plate unit, control
Whether there is or not controls to export according to signal for making sheet unit, as shown in Figure 1, such product is influenced by air-flow switching accuracy, will produce and accidentally grasps
Make, and control plate unit control output power is single, cannot smoke dynamics de-regulation output power size according to user, user's body
It is poor to test sense.
Utility model content
In order to solve the above problem, the utility model is provided obtains user's smoking strength by flow sensor unit
Signal data, control plate unit exported according to the difference of signal data different capacity control atomization amount of smoke size, promoted
A kind of new electronic cigarette device with flow sensor unit of satisfaction of users.
The technical solution of the utility model is as follows：
A kind of new electronic cigarette device with flow sensor unit, including atomiser unit, flow sensor unit,
Signal amplification unit and control plate unit, tobacco tar and heating wire built in the atomiser unit, heating wire is heated to carry out tobacco tar
Atomization；The flow sensor unit is set to the suction hole of electronic cigarette device nearby and is electrically connected with control plate unit, uses
Pass through intensity in monitoring air-flow；The control plate unit includes processor unit and BUCK reduction voltage circuits, the processor unit
It is electrically connected with heating wire, the power supply unit of the BUCK reduction voltage circuits and novel electronic devices is electrically connected, and is supplied for adjusting
Electric unit output power；When user smokes, flow sensor unit detects inspiratory airflow amount, is converted into needed for control plate unit
Electric signal, which feeds back to control plate unit after signal amplifying apparatus amplifies, and control plate unit is according to throughput signal
Size, export corresponding output power to heating wire to control, built-in tobacco tar gasified, to generate the corresponding throughput
The smog of size.
Specifically, the flow sensor unit includes left galvanic couple, right galvanic couple and set on calorie source between the two, described
Left galvanic couple and right galvanic couple are electrically connected with signal amplification unit.
Wherein, the signal amplification factor of the signal amplification unit is between 50-200 times.
The flow sensor unit is high integration sensor chip.
Preferably, the flow sensor unit setting is on control plate unit.
The beneficial effects of the utility model are as follows：
Above-mentioned electronic cigarette device smokes dynamics to judge that user is desired by flow sensor unit active detecting user
It is big to meet user's difference throughput size correspondence atomization amount of smoke automatically by adjusting power supply unit output power for watt level
Small demand promotes the experience effect of user.
Description of the drawings
Below in conjunction with the accompanying drawings, by the way that specific embodiment of the present utility model is described in detail, the utility model will be made
Technical solution and other beneficial effects are apparent.
Fig. 1 is the new electronic cigarette apparatus structure schematic diagram with flow sensor unit；
Fig. 2 is the functional block diagram of flow sensor unit.
Main element symbol description：
10, atomiser unit；11, heating wire；20, flow sensor unit；21, left galvanic couple；22, calorie source；23, right electricity
It is even；30, signal amplification unit；40, plate unit is controlled；41, processor unit；42, BUCK reduction voltage circuits；50, power supply unit.
Specific implementation mode
Further to illustrate technological means and its effect that the utility model is taken, below in conjunction with the utility model
Preferred embodiment and its attached drawing are described in detail.
Referring to FIG. 1, a kind of new electronic cigarette device with flow sensor unit, including atomiser unit 10, stream
Quantity sensor unit 20, signal amplification unit 30 and control plate unit 40, tobacco tar and heating wire built in the atomiser unit 10
11, heating wire 11 is heated to be atomized tobacco tar；The suction hole that the flow sensor unit 20 is set to electronic cigarette device is attached
It closely and with control plate unit 40 is electrically connected, passes through intensity for monitoring air-flow；The control plate unit 40 includes processor list
41 and BUCK of member reduction voltage circuits 42, the processor unit 41 and heating wire 11 are electrically connected, the BUCK reduction voltage circuits 42 with
The power supply unit 50 of novel electronic devices is electrically connected, for adjusting 50 output power of power supply unit；When user smokes, flow
Sensor unit 20 detects inspiratory airflow amount, is converted into the electric signal needed for control plate unit 40, which amplifies through signal fills
Control plate unit 40 is fed back to after putting greatly, controls size of the plate unit 40 according to throughput signal, it is corresponding to control output
Power generates heat to the heating wire 11 of atomiser unit 10, and built-in tobacco tar is gasified, to generate the corresponding throughput size
Smog.
Above-mentioned electronic cigarette device smokes dynamics to judge that user it is expected by 20 active detecting user of flow sensor unit
Watt level, by adjust 50 output power of power supply unit come it is automatic meet user's difference throughput size and correspond to be atomized smog
The demand for measuring size, promotes the experience effect of user.
Wherein, the processor unit 41 is high speed processor, and operation is more precisely quick.
The flow sensor unit 20 that new electronic cigarette device provided by the utility model uses is preferably novel high-precision
Sensor has the characteristics that small, precision is high.
Referring to FIG. 2, it is highly preferred that flow sensor unit 20 is using double galvanic couple structures, including left galvanic couple 21, right galvanic couple
23 and set on calorie source 22 between the two, the left galvanic couple 21 and right galvanic couple 23 are electrically connected with signal amplification unit 30.
Air flow direction and throughput are detected according to the thermal change of 22 front and back position of centre bit calorie source.Specifically, left when not smoking
The temperature of right both sides galvanic couple detection is almost the same, and when smoking, air-flow flows to right side from left side, and heat is also biased to right side, right at this time
It is higher than left side temperature that galvanic couple 23 detects temperature, it is possible to determine that has air-flow to pass through, and is compared according to left and right sides galvanic couple detected value
Compared with corresponding air flow amount high low signal being obtained, so as to detect value difference by controlling the left and right sides galvanic couple that plate unit 40 obtains
It is different that switch and watt level control are carried out to the output of power supply unit 50.
Wherein, the signal amplification factor of the signal amplification unit 30 is between 50-200 times.In the utility model
In one specific embodiment, the signal of flow sensor detection ensures detection letter by built-in 100 times of amplifier device amplified signal
Number accuracy, while controlling 40 internal processor unit 41 of plate unit, quickly signal can be analyzed, to quickly to work(
Corresponding adjustment is made in rate output, and reflection is rapid, feels without stagnation.
It is highly preferred that the flow sensor unit 20 be high integration sensor chip, can monitor air-flow pass through it is strong
Degree, feedback information to controller unit, have many advantages, such as it is small, peripheral simply, precision it is high.It is highly preferred that the flow passes
The setting of sensor cell 20 is on control plate unit 40.
The above, for those of ordinary skill in the art, can with technical solution according to the present utility model and
Technical concept makes other various corresponding change and deformations, and all these change and distortions should all belong to the utility model power
The protection domain that profit requires.
Claims (5)
1. a kind of new electronic cigarette device with flow sensor unit, which is characterized in that passed including atomiser unit, flow
Sensor cell, signal amplification unit and control plate unit, tobacco tar and heating wire built in the atomiser unit, heating wire is heated will
Tobacco tar is atomized；It is nearby and electrical with control plate unit that the flow sensor unit is set to the suction hole of electronic cigarette device
Connection, passes through intensity for monitoring air-flow；The control plate unit includes processor unit and BUCK reduction voltage circuits, the processing
Device unit is electrically connected with heating wire, and the power supply unit of the BUCK reduction voltage circuits and novel electronic devices is electrically connected, and is used for
Adjust power supply unit output power；When user smokes, flow sensor unit detects inspiratory airflow amount, is converted into control panel list
The required electric signal of member, the signal feed back to control plate unit after signal amplifying apparatus amplifies, and control plate unit is according to air-flow
The size for measuring signal export corresponding output power and gives heating wire fever, built-in tobacco tar gasified, to generation pair to control
Should throughput size smog.
2. the new electronic cigarette device according to claim 1 with flow sensor unit, which is characterized in that the stream
Quantity sensor unit includes left galvanic couple, right galvanic couple and set on calorie source between the two, the left galvanic couple and right galvanic couple with letter
Number amplifying unit is electrically connected.
3. the new electronic cigarette device according to claim 1 with flow sensor unit, which is characterized in that the letter
The signal amplification factor of number amplifying unit is between 50-200 times.
4. the new electronic cigarette device according to claim 1 with flow sensor unit, which is characterized in that the stream
Quantity sensor unit is high integration sensor chip.
5. the new electronic cigarette device according to claim 4 with flow sensor unit, which is characterized in that the stream
The setting of quantity sensor unit is on control plate unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745202.4U CN207639684U (en) | 2017-12-14 | 2017-12-14 | A kind of new electronic cigarette device with flow sensor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745202.4U CN207639684U (en) | 2017-12-14 | 2017-12-14 | A kind of new electronic cigarette device with flow sensor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639684U true CN207639684U (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721745202.4U Active CN207639684U (en) | 2017-12-14 | 2017-12-14 | A kind of new electronic cigarette device with flow sensor unit |
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| Country | Link |
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| CN (1) | CN207639684U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619695A (en) * | 2019-01-28 | 2019-04-16 | 深圳市卓力能电子有限公司 | A kind of aerosol generating device and its control method |
| CN110045599A (en) * | 2019-05-31 | 2019-07-23 | 合肥微纳传感技术有限公司 | A kind of electronic cigarette smog quality and flow control system and control method |
| CN110089778A (en) * | 2019-05-31 | 2019-08-06 | 合肥微纳传感技术有限公司 | A kind of electronic cigarette atomizing chip and electronic cigarette |
| CN110150752A (en) * | 2019-04-29 | 2019-08-23 | 歌尔股份有限公司 | Electronic cigarette circuit and electronic cigarette |
| CN116889300A (en) * | 2023-09-11 | 2023-10-17 | 深圳市瑞之辰科技有限公司 | Output power adjusting circuit, adjusting method and aerosol generating device |
-
2017
- 2017-12-14 CN CN201721745202.4U patent/CN207639684U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619695A (en) * | 2019-01-28 | 2019-04-16 | 深圳市卓力能电子有限公司 | A kind of aerosol generating device and its control method |
| CN110150752A (en) * | 2019-04-29 | 2019-08-23 | 歌尔股份有限公司 | Electronic cigarette circuit and electronic cigarette |
| CN110150752B (en) * | 2019-04-29 | 2022-06-21 | 潍坊歌尔微电子有限公司 | Electron cigarette circuit and electron cigarette |
| CN110045599A (en) * | 2019-05-31 | 2019-07-23 | 合肥微纳传感技术有限公司 | A kind of electronic cigarette smog quality and flow control system and control method |
| CN110089778A (en) * | 2019-05-31 | 2019-08-06 | 合肥微纳传感技术有限公司 | A kind of electronic cigarette atomizing chip and electronic cigarette |
| CN116889300A (en) * | 2023-09-11 | 2023-10-17 | 深圳市瑞之辰科技有限公司 | Output power adjusting circuit, adjusting method and aerosol generating device |
| CN116889300B (en) * | 2023-09-11 | 2024-03-22 | 深圳市瑞之辰科技有限公司 | Output power adjusting circuit, adjusting method and aerosol generating device |
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