CN208013805U - The temperature adjustment device of electronic cigarette - Google Patents
The temperature adjustment device of electronic cigarette Download PDFInfo
- Publication number
- CN208013805U CN208013805U CN201820115106.XU CN201820115106U CN208013805U CN 208013805 U CN208013805 U CN 208013805U CN 201820115106 U CN201820115106 U CN 201820115106U CN 208013805 U CN208013805 U CN 208013805U
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- Prior art keywords
- electronic cigarette
- temperature
- adjustment device
- temperature adjustment
- controller
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Abstract
The utility model discloses a kind of temperature adjustment device of electronic cigarette, the temperature adjustment device of the electronic cigarette includes：The controller and temperature sensing circuit of interconnection；The temperature sensing circuit is sampled for the temperature to electronic cigarette, and generates electric signal corresponding with sample temperature；The controller for being compared with default electric signal according to the electric signal, and comparison result is exported to the electronic cigarette, so that electronic cigarette adjusts output power according to comparison result, to realize that the temperature to the electronic cigarette adjusts.The utility model changes traditional detection by carrying out function of temperature control by hand by the temperature adjustment device of electronic cigarette, to by the function of temperature control for detecting electronic cigarette automatically, improve the accuracy of detection.
Description
Technical field
The utility model is related to electronic cigarette detection field more particularly to a kind of temperature adjustment devices of electronic cigarette.
Background technology
Currently, electronic cigarette is a kind of electronic product imitating traditional cigarette, it have exquisite appearance, powerful smoke discharging volume,
The advantages such as taste is optional.It is to produce steam by atomizing type, and opposite traditional cigarette, electronic cigarette is healthier, and market prospects are more
Wide, as people like electronic cigarette, the requirement to the mouthfeel of electronic cigarette is higher and higher, and temperature control is to influence electronic cigarette mouthfeel
An important factor for, however, currently, to the manual correction that is corrected to of function of temperature control, staff during electronic cigarette produced
Correction result it is all different, and the time is long, low production efficiency.
Utility model content
The main purpose of the utility model is to provide a kind of temperature adjustment devices of electronic cigarette, it is intended to solve existing electricity
Sub- smoke temperature control detects inaccurate technical problem.
To achieve the above object, the utility model provides a kind of temperature adjustment device of electronic cigarette, the temperature of the electronic cigarette
Spending adjusting apparatus includes：The controller and temperature sensing circuit of interconnection；
The temperature sensing circuit is sampled for the temperature to electronic cigarette, and generates electricity corresponding with sample temperature
Signal；
The controller, for being compared with default electric signal according to the electric signal, and by comparison result export to
The electronic cigarette, so that the electronic cigarette adjusts output power according to comparison result, to realize the temperature to the electronic cigarette
Adjustment.
Preferably, the temperature sensing circuit is thermocouple.
Preferably, the controller includes analog to digital conversion circuit.
Preferably, analog-digital conversion circuit as described connects the thermocouple；
Analog-digital conversion circuit as described, the electric signal for exporting the thermocouple are converted to digital signal and export to institute
State controller.
Preferably, the controller further includes comparison circuit, the comparison circuit, is used for the electric signal and default electricity
Signal is compared, and comparison result is exported to the electronic cigarette.
Preferably, the temperature adjustment device of the electronic cigarette further includes display device, and the display device connects the control
Device processed；
The controller is additionally operable to obtain current voltage parameter and current flow parameter according to the electric signal, according to institute
The output power after electronic cigarette adjustment described in current voltage parameter and current flow parameter monitoring is stated, and according to the current voltage
Parameter and current flow parameter generate oscillogram；
The display device, for showing the current voltage parameter, current flow parameter and oscillogram.
Preferably, the display device is touch screen.
Preferably, the memory module control circuit, the memory module control circuit connect the controller；
The memory module control circuit, for preserving the default electric signal, so that the controller is according to described pre-
If electric signal is compared.
Preferably, the temperature adjustment device of the electronic cigarette further includes network equipment, and the network equipment connects the control
Device processed.
Preferably, the temperature adjustment device of the electronic cigarette further includes output detecting apparatus, and the output detecting apparatus connects
Connect the controller；
The controller is additionally operable to generate testing result according to the adjustment information of the electronic cigarette, and the detection is tied
Fruit exports to the output detecting apparatus；
The output detecting apparatus, for the testing result to be shown.
The temperature adjustment device of the temperature adjustment device of electronic cigarette provided by the utility model, the electronic cigarette passes through temperature
The sample temperature of detection circuit sensing electronic cigarette is spent, the controller obtains the default temperature in the memory module control circuit
Degree, is compared output adjustment parameter with preset temperature, and adjusting parameter is exported to the electronic cigarette by the sample temperature,
So that the electronic cigarette adjusts output power according to the output parameter, to realize the adjustment to temperature, electronic cigarette can be passed through
Temperature adjustment device the function of temperature control of electronic cigarette is detected, achieve the purpose that detect automatically, improve the accuracy of detection.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of temperature adjustment device of the utility model electronic cigarette；
Fig. 2 is the electrical block diagram of the utility model thermocouple and controller；
Fig. 3 is the electrical block diagram of the utility model comparison circuit；
Fig. 4 is the structural schematic diagram of another embodiment of temperature adjustment device of the utility model electronic cigarette；
Fig. 5 is the operation principle structural schematic diagram that the temperature adjustment device of the utility model electronic cigarette detects automatically.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| Temperature adjustment device | 100 | Display device | 70 |
| Controller | 10 | Network equipment | 80 |
| Temperature sensing circuit | 20 | Output detecting apparatus | 90 |
| Electronic cigarette | 30 | Power module | 110 |
| Analog to digital conversion circuit | 40 | Audio-frequency module | 120 |
| Comparison circuit | 50 | Radiating module | 130 |
| Memory module control circuit | 60 | User's operation circuit | 140 |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of temperature adjustment devices 100 of electronic cigarette.
Referring to Fig.1, the temperature adjustment device 100 of the electronic cigarette includes：The controller 10 and temperature detection of interconnection
Circuit 20；The temperature sensing circuit 20 is sampled for the temperature to electronic cigarette 30, and is generated corresponding with sample temperature
Electric signal；The controller 10, for being compared with default electric signal according to the electric signal, and by comparison result export to
The electronic cigarette 30, so that electronic cigarette 30 adjusts output power according to comparison result, to realize the temperature to the electronic cigarette 30
Degree adjustment.
In the present embodiment, the temperature adjustment device 100 of the electronic cigarette changes traditional by carrying out temperature control work(by hand
The detection of energy, to by the function of temperature control for detecting electronic cigarette 30 automatically, improve the accuracy of detection.
In the concrete realization, the temperature of electronic cigarette 30 is sampled in real time by temperature sensing circuit 20, and by adopting
Sample temperature generates corresponding electric signal, and the electric signal is compared by the controller 10 with default electric signal, to generate
Adjustment information, the electronic cigarette 30 are attached with the temperature adjustment device 100 by serial ports, to temperature adjustment dress
It sets 100 to export the adjustment information to the electronic cigarette 30 by the serial ports, so that the electronic cigarette 30 can pass through tune
Whole parameter adjustment output power, to realize the adjustment of temperature.I.e. by temperature adjustment device 100 automatically to the temperature of electronic cigarette 30
Control module is detected, and saves the mode of artificial detection, improves the accuracy detected to 30 temperature control of electronic cigarette and detection effect
Rate.
It should be noted that the electronic cigarette 30 is attached with the temperature adjustment device 100 by serial ports, such as count
It is attached according to line, the connection type of same or similar function can be also realized by other, the present embodiment does not limit this
System.
In the present embodiment, the temperature sensing circuit 20 is thermocouple CN1, and the controller 10 includes analog-to-digital conversion electricity
Road 40, analog-digital conversion circuit as described 40 connect the thermocouple CN1；Analog-digital conversion circuit as described 40 is used for the thermocouple
The electric signal of CN1 outputs is converted to digital signal and exports to the controller 10.
The electrical block diagram of thermocouple and controller as shown in Figure 2.Wherein, CN1 indicates that thermocouple, AD indicate control
Analog to digital conversion circuit in device processed, there are two input terminals for the thermocouple CN1 tools, connect the analog to digital conversion circuit in controller 10
40, the input terminal of analog-digital conversion circuit as described 40 obtains the electric signal that the sample temperature of thermocouple CN1 outputs generates, to realize
Convert the electric signal in thermocouple CN1 to digital signal.
Analog-digital conversion circuit as described 40 can also be equipped with warning function, by the R1 and R2 that are connected in parallel to the ports ALM+ in AD
The electric current of middle output carries out current limliting, the ports ALM- ground connection, and carries out Current amplifier by transistor VT, by amplified electricity
Stream carries out flowing into LED after current limliting by R3 again, when electric signal meets preset condition, the light emitting diode as warning lamp
(Light Emitting Diode, LED) is lighted, and to avoid the electric current in circuit is excessive from the case where circuit is burnt out occur, is risen
To the effect of protection circuit safety.
In the present embodiment, in order to improve sampling precision, 16 samplings are handled by analog to digital conversion circuit 40 and simulate letter
Number, so as to effectively handle the temperature signal of thermocouple CN1 acquisitions.
The controller 10 further includes comparison circuit 50, and the comparison circuit 50 is used for the electric signal and default electricity
Signal is compared, and comparison result is exported to the electronic cigarette 30.
The electrical block diagram of comparison circuit as shown in Figure 3, wherein A1 indicates the comparator in comparison circuit 50,
V1 indicates that first input end, V2 indicate that the second input terminal, V3 indicate that output end, the V3 export corresponding electricity according to comparing result
Ordinary mail ceases, and the V1 is connect with the output end of thermocouple CN1CN1, and the temperature of acquisition is generated electric signal by thermocouple CN1, and will
V1 first input ends in contrast circuit in the electric signal output to the controller 10, to realize to electronic cigarette 30
Temperature is measured in real time.
The second input terminal of the contrast device A1 is connect with the output end of memory module control circuit 60, second input
End is for obtaining the default electric signal preserved in memory module control circuit 60, can will be defeated in thermocouple CN1 by contrast device A1
The electric signal gone out is compared with the default electric signal in the memory module control circuit 60, will to obtain comparing result
The comparing result is exported by the V3 output ends of contrast device A1.
In the present embodiment, the temperature up to standard in memory module control circuit 60 is obtained by controller 10, according to described
Temperature up to standard judges sample temperature, according to judging result output adjustment parameter to the electronic cigarette 30, so that the electricity
Sub- cigarette 30 finds adjustment corresponding with the adjusting parameter in local preset relation mapping table according to adjusting parameter and indicates,
Current output power is adjusted according to the adjustment instruction, so as to adjust the temperature of Current electronic cigarette 30, the temperature detection electricity
Road 20 obtains current adjustment temperature in real time, and the current adjustment temperature is sent to the controller 10, the controller 10
Get current adjustment temperature it is consistent with preset temperature when, judge that the function of temperature control verification of the electronic cigarette 30 is correct, thus
Achieve the purpose that detect automatically by obtaining Current Temperatures in real time, improves the correctness of detection.
With reference to Fig. 4, the temperature adjustment device of the electronic cigarette includes：The temperature adjustment device 100 of the electronic cigarette also wraps
Display device 70 is included, the display device 70 connects the controller 10；
The controller 10 is additionally operable to obtain current voltage parameter and current flow parameter according to the electric signal, according to
Output power after the adjustment of electronic cigarette 30 described in the current voltage parameter and current flow parameter monitoring, and according to described current
Voltage parameter and current flow parameter generate oscillogram；
The display device 70, for showing the current voltage parameter, current flow parameter and oscillogram, the display
Device 70 is touch screen.
It should be noted that the display device 70 can be liquid crystal display (Liquid Crystal Display,
LCD), can be also touch screen, the present embodiment is not restricted this.
The controller 10 can monitor the working condition of electronic cigarette 30 in real time, by simulating working condition by the electronic cigarette
30 is in running order, and can get voltage parameter and current parameters during electronic cigarette 30 works in real time by serial port form,
So as to get the present output power of the electronic cigarette 30 in real time by the voltage parameter got and current parameters, may be used also
Oscillogram is got according to the voltage parameter and current parameters, and the signal of the acquisition is carried out by network equipment 80
Line data sharing improves the utilization rate of the temperature adjustment device 100 to realize the function of Internet of Things.
The memory module control circuit 60, the memory module control circuit 60 connect the controller 10；It is described to deposit
Store up module control circuit 60, for preserving the default electric signal so that the controller 10 according to the default electric signal into
Row compares.
It should be noted that the memory module control circuit 60 includes memory storage module, SD card module and USB moulds
Block, wherein have internal storage system and external storage, wherein external storage is divided into SD card and USB stores two kinds.
It may also include other same or identity function interface module, the present embodiment is not restricted this, so as to provide
The data-interface of various ways realizes the processing to data.
It is understood that the memory module control circuit 60 can also be according to the control signal that controller 10 exports to institute
It states default electric signal to modify, to improve the flexibility of the memory module control circuit 60, such as in the default electricity
The corresponding preset temperature of signal can be 55 degree, can also be carried out in memory module control circuit 60 by the touch screen according to user
The corresponding temperature of default electric signal carry out personalized customization, can be improved the temperature adjustment device 100 practicability and can
It is applicable in more crowd demands.
The temperature adjustment device of the electronic cigarette further includes network equipment 80, and the network equipment 80 connects the controller
10。
It should be noted that the network equipment 80 can be wireless device, can also be other can realize same or similar work(
The device of energy, the present embodiment are not restricted this, can realize that remote operation and long-range data pass by the network equipment 80
It is defeated.
The temperature adjustment device 100 of the electronic cigarette 30 further includes output detecting apparatus 90, the output detecting apparatus 90
Connect the controller 10；
The controller 10 is additionally operable to generate testing result according to the adjustment information of the electronic cigarette 30, and by the inspection
Result is surveyed to export to the output detecting apparatus 90；
The output detecting apparatus 90, for the testing result to be shown.
The controller 10 exports the adjustment information to the electronic cigarette 30, and the electronic cigarette 30 can be according to the tune
Whole information is adjusted present output power, and under normal circumstances, metal material is increased with temperature, and resistance value can become larger,
By a K value to the relationship of the real time resistance of line with heating function and temperature into line linearity correction Rt=KR0, wherein RtFor the electricity of correction
Resistance value, K are correction factor, R0For the real time resistance value of heating wire.When actual temperature is less than predetermined temperature value, reduce K values, Rt
Value can also reduce, to reach predetermined temperature value, the electronic cigarette 30 increases output power automatically, make real-time temperature values with it is predetermined
Temperature is equal.To achieve the purpose that automatically correct, otherwise when actual temperature is more than predetermined temperature value, increase K values, RtValue
Also it will increase, to reach predetermined temperature value, the electronic cigarette 30 reduces output power, makes instantaneous value and predetermined temperature value phase automatically
Deng.
The operation principle structural schematic diagram detected automatically as shown in Figure 5, the temperature sensing circuit 20 use K-type thermoelectricity
Even CN1 carries out temperature detection, and accuracy is high, real-time.Analog data acquisition uses 16 analog-digital commutator ADC, detection
Precision is high.K values are adjusted in real time according to the temperature data of acquisition, and the electronic cigarette 30 is issued to by serial ports, so as to adjust institute
The power output for stating electronic cigarette 30 reaches temperature controlled purpose.The K values for terminating to obtain after calibration can be directly in the electronic cigarette
It is used in 30 temperature control module, the plenty of time that the debugging so as to eliminate staff is calibrated, and improves temperature control
Accuracy.
It should be noted that after the power is turned on by the temperature adjustment device 100, the controller 10 carries out self-test behaviour first
Make, checks whether modules circuit and operation itself are normal, after startup self-detection passes through, into standby interface.User completes quilt
The connection for surveying electronic cigarette 30 and temperature adjustment device 100 opens automatic calibration by touch screen.After the completion of calibration, verified
Confirm errorless, tune-up data waveform is preserved, and preserved by being sent to server backup on network equipment 80, so as to remote operation
It checks.
The temperature adjustment device 100 further includes power module 110, audio-frequency module 120, radiating module 130 and user behaviour
Make circuit 140, the controller 10 and the power module 110, audio-frequency module 120, radiating module 130 and user's operation circuit
140 are separately connected, and the power module 110 is used to power to the temperature adjustment device 100.
The radiating module 130, for radiating to the controller 10, the audio-frequency module 120 connects for basis
The control signal of receipts carries out prompt tone, the user's operation modular circuit, for being converted to according to the input signal of user
The electric signal of controller 10, and by the electric signal output to the controller 10, to the extension of the bigger temperature adjustment
The utilization rate of device 100 adapts to the demand of different user.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of temperature adjustment device of electronic cigarette, which is characterized in that the temperature adjustment device of the electronic cigarette includes：Mutually interconnect
The controller and temperature sensing circuit connect；
The temperature sensing circuit is sampled for the temperature to electronic cigarette, and generates electric signal corresponding with sample temperature；
The controller for being compared with default electric signal according to the electric signal, and comparison result is exported to described
Electronic cigarette, so that the electronic cigarette adjusts output power according to comparison result, to realize that the temperature to the electronic cigarette adjusts.
2. the temperature adjustment device of electronic cigarette as described in claim 1, which is characterized in that the temperature sensing circuit is thermoelectricity
It is even.
3. the temperature adjustment device of electronic cigarette as claimed in claim 2, which is characterized in that the controller includes analog-to-digital conversion
Circuit.
4. the temperature adjustment device of electronic cigarette as claimed in claim 3, which is characterized in that analog-digital conversion circuit as described connects institute
State thermocouple；
Analog-digital conversion circuit as described, the electric signal for exporting the thermocouple are converted to digital signal and export to the control
Device processed.
5. the temperature adjustment device of electronic cigarette according to any one of claims 1 to 4, which is characterized in that the controller
Further include comparison circuit, the comparison circuit, for the electric signal to be compared with default electric signal, and by comparison result
It exports to the electronic cigarette.
6. the temperature adjustment device of electronic cigarette according to any one of claims 1 to 4, which is characterized in that the electronic cigarette
Temperature adjustment device further include display device, the display device connects the controller；
The controller is additionally operable to obtain current voltage parameter and current flow parameter according to the electric signal, be worked as according to described
Output power after electronic cigarette adjustment described in preceding voltage parameter and current flow parameter monitoring, and according to the current voltage parameter
Oscillogram is generated with current flow parameter；
The display device, for showing the current voltage parameter, current flow parameter and oscillogram.
7. the temperature adjustment device of electronic cigarette as claimed in claim 6, which is characterized in that the display device is touch screen.
8. the temperature adjustment device of electronic cigarette according to any one of claims 1 to 4, which is characterized in that the electronic cigarette
Temperature adjustment device further include memory module control circuit, the memory module control circuit connects the controller；
The memory module control circuit, for preserving the default electric signal, so that the controller is according to the default electricity
Signal is compared.
9. the temperature adjustment device of electronic cigarette according to any one of claims 1 to 4, which is characterized in that the electronic cigarette
Temperature adjustment device further include network equipment, the network equipment connects the controller.
10. the temperature adjustment device of electronic cigarette according to any one of claims 1 to 4, which is characterized in that the electronic cigarette
Temperature adjustment device further include output detecting apparatus, the output detecting apparatus connects the controller；
The controller is additionally operable to generate testing result according to the adjustment information of the electronic cigarette, and the testing result is defeated
Go out to the output detecting apparatus；
The output detecting apparatus, for the testing result to be shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115106.XU CN208013805U (en) | 2018-01-22 | 2018-01-22 | The temperature adjustment device of electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115106.XU CN208013805U (en) | 2018-01-22 | 2018-01-22 | The temperature adjustment device of electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013805U true CN208013805U (en) | 2018-10-26 |
Family
ID=63884181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115106.XU Active CN208013805U (en) | 2018-01-22 | 2018-01-22 | The temperature adjustment device of electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540744A (en) * | 2018-11-19 | 2019-03-29 | 上海闻泰信息技术有限公司 | Adaptive object heating means and system |
| CN109567275A (en) * | 2018-11-30 | 2019-04-05 | 安徽中烟工业有限责任公司 | It is a kind of to realize the uniformly heated work system of tobacco using induction heating mode |
| CN110584206A (en) * | 2019-08-30 | 2019-12-20 | 深圳九云物联技术有限公司 | Electronic cigarette temperature control and atomization amount debugging method and system |
-
2018
- 2018-01-22 CN CN201820115106.XU patent/CN208013805U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540744A (en) * | 2018-11-19 | 2019-03-29 | 上海闻泰信息技术有限公司 | Adaptive object heating means and system |
| CN109567275A (en) * | 2018-11-30 | 2019-04-05 | 安徽中烟工业有限责任公司 | It is a kind of to realize the uniformly heated work system of tobacco using induction heating mode |
| CN110584206A (en) * | 2019-08-30 | 2019-12-20 | 深圳九云物联技术有限公司 | Electronic cigarette temperature control and atomization amount debugging method and system |
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