CN207908578U - Electronic cigarette tester - Google Patents
Electronic cigarette tester Download PDFInfo
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- CN207908578U CN207908578U CN201820319119.9U CN201820319119U CN207908578U CN 207908578 U CN207908578 U CN 207908578U CN 201820319119 U CN201820319119 U CN 201820319119U CN 207908578 U CN207908578 U CN 207908578U
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- electronic cigarette
- power supply
- cpu
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Abstract
The utility model discloses a kind of electronic cigarette tester, which includes CPU module, output detection module, power supply output module and system power supply module；Wherein, CPU module is connect with output detection module, power supply output module and system power supply module respectively；System power supply module is to output detection module, power supply output module and CPU module power supply；Power supply output module exports predeterminated voltage and electric current to electronic cigarette to be measured；Detection module is exported, the electric current and voltage that export to electronic cigarette are detected, and collected current value and voltage value are converted into digital signal and exported to CPU module；CPU module calculates the power parameter of electronic cigarette according to current value and voltage value.Technical solutions of the utility model improve the testing efficiency and measuring accuracy of electronic cigarette.
Description
Technical field
The utility model is related to electronic cigarette technical field, more particularly to a kind of electronic cigarette tester.
Background technology
There is no the large power test tool for electronic cigarette characteristic in city at present, the high-power survey in other fields can only be quoted
Trial work tool is tested, and when test also needs to prepare electric current and voltage tester instrument, carries out manual test, finally also to carry out one
Series data calculates audit, and ability exact p-value is as a result, cumbersome, low precision, heavy workload.
Test Engineer needs to take a significant amount of time a electronics smoke product of aptitude test completion, and different engineers surveys
It is also very big to try out the result difference come.
Utility model content
The main purpose of the utility model is to provide a kind of electronic cigarette tester, it is intended to improve electronic cigarette testing efficiency and
Measuring accuracy.
To achieve the above object, the utility model proposes electronic cigarette tester include CPU module, output detection module,
Power supply output module and system power supply module；Wherein, the CPU module exports mould with the output detection module, power supply respectively
Block and the connection of system power supply module；
The system power supply module is to the output detection module, power supply output module and CPU module power supply；
The power supply output module exports predeterminated voltage and electric current to electronic cigarette to be measured；
The output detection module is detected to exporting to the electric current and voltage of electronic cigarette, and by collected electric current
Value and voltage value are converted to digital signal and export to CPU module；
The CPU module calculates the power parameter of electronic cigarette according to the current value and voltage value.
Preferably, the electronic cigarette tester includes the display module being connect with the CPU module；The display module is used
In the display power parameter.
Preferably, the electronic cigarette tester includes the memory module being connect with the CPU module, and the memory module is used
In the power parameter of storage electronic cigarette.
Preferably, the memory module includes interior storage unit, SD card unit, USB units and TCU transfer control unit；It is described
TCU transfer control unit is connect with the CPU module, the TCU transfer control unit also respectively with the interior storage unit, SD card list
Member, the connection of USB units.
Preferably, the electronic cigarette tester includes the network module being connect with the CPU module；The network module is used
It is communicated in remote terminal.
Preferably, the electronic cigarette tester includes the radiating module being connect with the CPU module, and the radiating module is used
It radiates in the system power supply module.
Preferably, the radiating module carries out wind-cooling heat dissipating using fan.
Preferably, the electronic cigarette tester includes the user's operation module being connect with the CPU module；The user behaviour
Make module for being configured to the parameter of the CPU module.
Technical solutions of the utility model are by being arranged CPU module, output detection module, power supply output module and system power supply
Module forms a kind of electronic cigarette tester.CPU module is powered to power supply output module, after the conversion of power supply output module
Preset voltage and current is exported to electronic cigarette to be measured.Setting electronic cigarette works in specific operation mode, exports detection module
The operating voltage and electric current for acquiring electronic cigarette at this time, are transmitted to CPU module, the power ginseng tested after CPU module is handled
Number.
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 functional block diagram of one embodiment of the utility model electronic cigarette tester.
Drawing reference numeral explanation：
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.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Occur it is conflicting or when cannot achieve should people think that the combination of this technical solution is not present, also do not wanted in the utility model
Within the protection domain asked.
The utility model proposes a kind of electronic cigarette testers.
Referring to Fig.1, in the utility model embodiment, which includes CPU module 100, output detection mould
Block 200, power supply output module 300 and system power supply module 400；Wherein, the CPU module 100 is detected with the output respectively
Module 200, power supply output module 300 and system power supply module 400 connect.
The system power supply module 400 gives the output detection module 200, power supply output module 300 and CPU module 100
Power supply；The power supply output module 300 exports predeterminated voltage and electric current to electronic cigarette to be measured；The output detection module
200, the electric current and voltage that export to electronic cigarette are detected, and collected current value and voltage value are converted into digital letter
Number output is to CPU module 100；The CPU module 100 calculates the power ginseng of electronic cigarette according to the current value and voltage value
Number.
It should be noted that CPU module 100 includes integrated chip, such as DSP, microcontroller etc..It is provided in integrated chip
Test program is monitored power test process.
In the present embodiment, system power supply module 400 is using Switching Power Supply, the voltage of the system power supply module 400 input
Alternating current 220V, certainly according to belonging country area, the input voltage of the system power supply module 400 is alternatively 380V, 100V etc..Electricity
Source output module 300 includes current collecting device and voltage collecting device, acquire in real time electronic cigarette to be measured operating voltage and
Electric current.
Power supply output module 300 receives the power supply of cpu controller input, it should be noted that the power supply output module 300
Power supply can also be individually received from alternating current.CPU module 100 is by sending control instruction to power supply output module 300 so that electricity
Source output module 300 exports preset voltage and current.
Technical solutions of the utility model are by being arranged CPU module 100, output detection module 200, power supply output module 300
And system power supply module 400, form a kind of electronic cigarette tester.CPU module 100 is powered to power supply output module 300, warp
Power supply output module 300 exports preset voltage and current to electronic cigarette to be measured after converting.Setting electronic cigarette works in specific
Operating mode, output detection module 200 acquire the operating voltage and electric current of electronic cigarette at this time, CPU module 100 are transmitted to, through CPU
The power parameter tested after the processing of module 100.
Further, the electronic cigarette tester includes the display module 500 being connect with the CPU module 100；It is described aobvious
Show module 500 for showing the power parameter.
In the present embodiment, after the power is turned on, CPU module 100 carries out self-test operations to electron cigarette tester first, checks each mould
Whether block and CPU itself are normal, and after detection passes through, if execute the preset program of user is without pre-set program
System carries out standby mode.
If there is pre-set program, CPU module 100 first detects whether input voltage is more than output voltage, otherwise prompts
It exports abnormal.After voltage detecting passes through, CPU module 100 controls power supply output module 300 and exports the preset voltage of user
Value.And voltage value, current value, current waveform figure, power waveform figure are shown on a display screen.
Further, the electronic cigarette tester includes the memory module 600 being connect with the CPU module 100, described to deposit
Storage module 600 is used to store the power parameter of electronic cigarette.
It can be readily appreciated that by the way that memory module 600 is arranged, real-time storage is convenient for user in 600 circuit of memory module
Review and analysis.
Specifically, the memory module 600 includes interior storage unit 610, SD card unit 620, USB units 630 and conversion
Control unit 640；The TCU transfer control unit 640 is connect with the CPU module 100, and the TCU transfer control unit 640 is also distinguished
It is connect with the interior storage unit 610, SD card unit 620, USB units 630.
It can be readily appreciated that SD card unit 620 is for connecting SD card；USB units 630 include USB interface, the USB interface
It can be with USB2.0 interfaces or USB3.0 interfaces；Interior storage unit 610 is for connecting built-in storage.
TCU transfer control unit 640, for conversion and control SD card, built-in storage and circumscribed USB equipment and CPU module 100
Data communicate.
Further, the electronic cigarette tester includes the network module 700 being connect with the CPU module 100；The net
Network module 700 with remote terminal for being communicated.
It is worth noting that the wireless communications such as 4G communications, WiFi may be used in network communication module.Remote control terminal energy
Enough by wireless network, realizes remote testing and data acquisition function, facilitate the progress of test.
Further, the electronic cigarette tester includes the radiating module 800 being connect with the CPU module 100, described to dissipate
Thermal modules 800 are for radiating to the system power supply module 400.
System power supply module 400 at work, needs to carry out rectification to the alternating current of input, converts and be filtered,
During these, there are energy losses, can distribute amount of heat, if not-time cool down, can lead to system power supply module 400
Service life declines, and can seriously cause to burn out.
Therefore, wind-cooling heat dissipating is carried out using fan in the present embodiment.
Further, the electronic cigarette tester includes the user's operation module 900 being connect with the CPU module 100；Institute
User's operation module 900 is stated for being configured to the parameter of the CPU module 100.
In the present embodiment, user's operation module 900 includes touch tablet and keypad, and it is defeated that user can carry out parameter by touch
Enter or parameter input, such as 300 output voltage of power supply output module, output current, pulse period etc. are carried out by button.
Further, which further includes temperature collecting module (not shown), the temperature collecting module with
CPU element connects, the operating temperature of the heating wire for acquiring electronic cigarette.
In the present embodiment, electronic cigarette tester can test the delivery efficiency of electronic cigarette.Process is as follows：User carries out
Setting, tests the delivery efficiency of electronic cigarette, 100 output order of CPU module to power supply output module 300, power supply output
Module 300 exports preset voltage value electronic cigarette to be measured.It exports detection module 200 and detects output voltage and electric current, be sent to CPU moulds
Block 100 calculates the actual power of electronic cigarette, and by comparing output to the power of electronic cigarette to be measured, delivery efficiency is calculated.
In the present embodiment, electronic cigarette tester can also test the standby power of electronic cigarette.Process is as follows：User can
Shutdown command is issued to electronic cigarette by remote terminal, and output detection module 200 detects the electric current for being input to electronic cigarette, due to defeated
Go out voltage it is known that the standby power of electronic cigarette thus can be calculated.
User retransmits power-on command to electronic cigarette, and electronic cigarette booting acquires the electric current for being input to electronic cigarette at this time, due to
Voltage is it is known that can so be calculated the booting power of electronic cigarette.
In the present embodiment, electronic cigarette tester can also be corrected the heating temperature of electronic cigarette.Function of temperature control is electronics
The essential output mode of cigarette, accuracy of temperature control superelevation, mouthfeel are better.Therefore it is required for this function in manufacture per a electronics
It is corrected.
For what is heated to tobacco tar it is heating wire in electronic cigarette, heating wire is made of metal material.Metal material
Resistance value can increase with temperature and be become larger.In the present embodiment, by setting a K value to the real time resistance of line with heating function and the pass of temperature
It is into line linearity correction, i.e.,：Rt=K Ro.Rt is the resistance value of correction, and K is correction factor, and Ro is the real time resistance of heating wire
Value.When actual temperature is less than predetermined value, reduce K values, the value of Rt can also reduce, and to reach predetermined value, electronic cigarette can voluntarily increase
Add output power, keeps instantaneous value equal with making a reservation for.To achieve the purpose that automatically correct.Otherwise so.
In one embodiment, the pattern of user setting electronic cigarette is temperature control mode, and controlling electronic cigarette simulation by CPU inhales
Cigarette detects the temperature value of heating wire, whether within a preset range to judge the temperature value of heating wire.If the temperature value of heating wire is more than
The maximum endpoint value of preset range then increases the correction coefficient factor of electronic cigarette；If the temperature value of heating wire is less than preset range
Minimum endpoint value, then reduce the correction coefficient factor of electronic cigarette；It is complete if the temperature value of heating wire is in preset range
At test, do not adjust.
It should be noted that in the present embodiment, when electronic cigarette tester tests electronics, by bristling with anger under order wire
Enable, for example, electronic cigarette operating mode control instruction；Temperature signal is transmitted by temperature detection line, electricity is transmitted by power line
Pressure, current signal.
Electronic cigarette tester in the utility model can realize automatic test, record, the test number for analyzing electronics smoke product
According to, while can realize remote testing and data acquisition function, and export test report.Greatly improve the test effect of electronic cigarette
Rate, and human error is avoided, improve measuring accuracy and reliability.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of electronic cigarette tester, which is characterized in that including CPU module, output detection module, power supply output module and system
Power module；Wherein, the CPU module connects with the output detection module, power supply output module and system power supply module respectively
It connects；
The system power supply module is to the output detection module, power supply output module and CPU module power supply；
The power supply output module exports predeterminated voltage and electric current to electronic cigarette to be measured；
The output detection module is detected to exporting to the electric current and voltage of electronic cigarette, and by collected current value and
Voltage value is converted to digital signal and exports to CPU module；
The CPU module calculates the power parameter of electronic cigarette according to the current value and voltage value.
2. electronic cigarette tester as described in claim 1, which is characterized in that the electronic cigarette tester includes and the CPU
The display module of module connection, the display module is for showing the power parameter.
3. electronic cigarette tester as described in claim 1, which is characterized in that the electronic cigarette tester includes and the CPU
The memory module of module connection, the memory module are used to store the power parameter of electronic cigarette.
4. electronic cigarette tester as claimed in claim 3, which is characterized in that the memory module includes interior storage unit, SD
Card unit, USB units and TCU transfer control unit；The TCU transfer control unit is connect with the CPU module, the conversion and control list
Member is also connect with the interior storage unit, SD card unit, USB units respectively.
5. electronic cigarette tester as described in claim 1, which is characterized in that the electronic cigarette tester includes and the CPU
The network module of module connection, the network module with remote terminal for being communicated.
6. electronic cigarette tester as described in claim 1, which is characterized in that the electronic cigarette tester includes and the CPU
The radiating module of module connection, the radiating module is for radiating to the system power supply module.
7. electronic cigarette tester as claimed in claim 6, which is characterized in that the radiating module carries out air-cooled dissipate using fan
Heat.
8. electronic cigarette tester as described in claim 1, which is characterized in that the electronic cigarette tester includes and the CPU
The user's operation module of module connection, the user's operation module is for being configured the parameter of the CPU module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319119.9U CN207908578U (en) | 2018-03-08 | 2018-03-08 | Electronic cigarette tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319119.9U CN207908578U (en) | 2018-03-08 | 2018-03-08 | Electronic cigarette tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908578U true CN207908578U (en) | 2018-09-25 |
Family
ID=63558036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319119.9U Active CN207908578U (en) | 2018-03-08 | 2018-03-08 | Electronic cigarette tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184403A (en) * | 2021-11-17 | 2022-03-15 | 江西联智集成电路有限公司 | Method and system for testing heating function of electronic cigarette mainboard and electronic equipment |
-
2018
- 2018-03-08 CN CN201820319119.9U patent/CN207908578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184403A (en) * | 2021-11-17 | 2022-03-15 | 江西联智集成电路有限公司 | Method and system for testing heating function of electronic cigarette mainboard and electronic equipment |
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