CN101754238B - Temperature test method and temperature test system applied by same - Google Patents
Temperature test method and temperature test system applied by same Download PDFInfo
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- CN101754238B CN101754238B CN2008101820731A CN200810182073A CN101754238B CN 101754238 B CN101754238 B CN 101754238B CN 2008101820731 A CN2008101820731 A CN 2008101820731A CN 200810182073 A CN200810182073 A CN 200810182073A CN 101754238 B CN101754238 B CN 101754238B
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Abstract
The invention relates to a temperature test method, which comprises the following steps: deciding a plurality of temperature measuring positions on the surface of a shell on a portable electronic device; selecting two sets of test functions from a plurality of functions of the portable electronic device, wherein each set of test functions comprise at least partial functions; starting two sets of test functions of the portable electronic device during two test time intervals; measuring the temperature of the temperature measuring positions after starting each set of test functions and storing a measuring result into two sets of corresponding temperature values; judging whether two sets of the test functions is in accord with a preset condition or not according to two sets of temperature values; judging whether the two sets of the test functions have at least one same function or not if both the two sets of the test functions are in accord with the preset condition; and judging that at least one same function in the functions is abnormal if so.
Description
Technical field
The present invention is about a kind of temperature test method and use its temperature test system; And the temperature of a particularly relevant a kind of surface of shell in order to the portable electronic devices measured, and judge the whether unusual temperature test method and the temperature test system that uses it of a plurality of functions of this portable electronic devices according to this.
Background technology
Along with the progress of the communication technology, the telecommunications development is quick, and people are also urgent day by day to the demand of communication, bring huge business opportunity for the market of communication equipment.
Mobile phone is a kind of noticeable communication equipment.In the process of development mobile phone, except the function and pattern that will design mobile phone, also to test the reliability of mobile phone.This kind test can be used to analyze the defective that mobile phone possibly occur in actual use, and required improvements of new product backward.Therefore, the dealer is necessary to strengthen the testing reliability of mobile phone, to improve the quality and quantity of mobile phone through various tests.
In the reliability testing of mobile phone, the measurement of mobile phone surface temperature is an important test.Its reason is, when the user when using mobile phone, regular meeting touches the surface of shell of this kind electronic installation.Yet, when in use, producing high temperature, may cause the danger of use as if mobile phone.Person very also maybe be because under the change of environmental factor, make cell-phone function unusual, and situation about also may organism when serious bursting occurs.
Summary of the invention
The purpose of this invention is to provide a kind of temperature test method and the temperature test system that uses it,, and judge according to this whether a plurality of functions of this portable electronic devices are unusual in order to the temperature of a surface of shell of the portable electronic devices measured.So, can improve the reliability of temperature test, thereby improve user's safety in utilization.
According to a first aspect of the invention, propose a kind of temperature test method,, and judge according to this whether a plurality of functions of this portable electronic devices are unusual in order to the temperature of a surface of shell of the portable electronic devices measured.The method comprises the following steps.At first, a plurality of temperature measuring positions of decision on this surface of shell of this portable electronic devices.Then, from these functions, select one first group of test function and one second group of test function, each this first group of test function and this second group of test function comprise these functions of part at least.Afterwards, in one first test period, start this first group of test function of this portable electronic devices.Then, measurement starts the temperature of these temperature measuring positions after this first group of test function, and measurement result is saved as one first group of corresponding Temperature numerical.Then, it is one pre-conditioned to judge according to this first group of Temperature numerical whether this first group of test function meets.Afterwards, in one second test period, start this second group of test function of this portable electronic devices.Then, measurement starts the temperature of these temperature measuring positions after this second group of test function, and measurement result is saved as one second group of corresponding Temperature numerical.Moreover, judge according to this second group of Temperature numerical whether this second group of test function meets that this is pre-conditioned.At last, this is pre-conditioned if this first group of test function and second group of test function all meet, and judges then whether this first group of test function and this second group of test function have at least one identical function.If, then judge this first group of test function therewith second group of these identical at least one these function that test function had be unusual.
According to a second aspect of the invention, propose a kind of temperature test system,, and judge according to this whether a plurality of functions of this portable electronic devices are unusual in order to the temperature of the surface of shell of measuring a portable electronic devices.This temperature test system comprises a selected cell, a driver element, a temperature measurement unit, reaches a judging unit.Selected cell is in order to select one first group of test function and one second group of test function from these functions, each this first group of test function and this second group of test function comprise these functions of part at least.Driver element is used to start in one first test period this first group of test function of this portable electronic devices, and in one second test period, starts this second group of test function of this portable electronic devices.Temperature measurement unit is in order to measure starting the temperature of these temperature measuring positions after this first group of test function, and measurement result is saved as one first group of corresponding Temperature numerical.This temperature measurement unit is in addition in order to measuring the temperature that starts these temperature measuring positions after this second group of test function, and measurement result is saved as one second group of corresponding Temperature numerical.Judging unit is one pre-conditioned in order to judge according to these first Temperature numerical whether this first group of test function meets; And judge according to this second group of Temperature numerical whether this second group of test function meets that this is pre-conditioned; If this first group of test function second group of test function therewith meets all that this is pre-conditioned; Then this judging unit is also in order to judge whether this first group of test function and this second group of test function have at least one identical function; If, then this judging unit judge this first group of test function therewith second group of these identical at least one these function that test function had be unusual.
Description of drawings
For letting the foregoing of the present invention can be more obviously understandable, below conjunction with figs. is elaborated to preferred embodiment of the present invention, wherein:
Fig. 1 illustrates the flow chart according to the temperature test method of one embodiment of the invention.
Fig. 2 A and Fig. 2 B illustrate the example into the sterogram at the front of the portable electronic devices of accordinging to one embodiment of the invention and the back side.
Fig. 3 illustrates the calcspar according to the temperature test system of one embodiment of the invention.
Fig. 4 A and Fig. 4 B, it illustrates measured Temperature numerical and an example of time relation curve on the one of which of temperature measuring positions L1～L5 into the temperature test system respectively.
Embodiment
Please with reference to Fig. 1, it illustrates the flow chart of the temperature test method of one embodiment of the invention.The method is in order to the temperature of the surface of shell of measuring a portable electronic devices, and judges according to this whether a plurality of functions of portable electronic devices are unusual.
A plurality of functions of portable electronic devices for example comprise a call mode function, a charge mode function, a wireless network (Wireless Fidelity, Wi-Fi) one of them and combination thereof of function, a bluetooth (blue-tooth) transfer function.Yet also be not limited thereto, the function of portable electronic devices should define according to various labels and pattern.
The method comprises the following steps.At first, shown in step S102, a plurality of temperature measuring positions of decision on the surface of shell of portable electronic devices.
For instance, please with reference to Fig. 2 A and Fig. 2 B, it illustrates the example into the sterogram at the front of the portable electronic devices of accordinging to one embodiment of the invention and the back side.In this example, determine a plurality of temperature measuring positions L1～L5 to comprise measuring position L4, and the measuring position L5 of battery of measuring position L3, the loud speaker of measuring position L2, the operation keys of measuring position L1, the screen of receiver in the surface of shell of portable electronic devices 101.When these temperature measuring positions L1～L5 person of being to use operates; Position that contacts with human body easily or the position that is easy to generate high temperature; Temperature test method of the present invention will be tested these temperature measuring positions L1～L5, causes user's uncomfortable or injury to avoid temperature to take place unusual.So also be not limited thereto, these temperature measuring positions also can determine other position into portable electronic devices 101.
Then, shown in step S104, from these functions of portable electronic devices 101, select one first group of test function and one second group of test function.Each first group of test function and second group of test function comprise these functions of part at least.
Then, shown in step S106, in one first test period, start first group of test function of portable electronic devices 101.Afterwards, shown in step S108, measurement starts the temperature of these temperature measuring positions L1～L5 after first group of test function, and measurement result is saved as one first group of corresponding Temperature numerical.
Moreover, shown in step S310, in one second test period, start second group of test function of portable electronic devices 101.Then, shown in step S112, measurement starts the temperature of these temperature measuring positions L1～L5 after second group of test function, and measurement result is saved as one second group of corresponding Temperature numerical.
Then, shown in step S114, it is one pre-conditioned to judge according to first group of Temperature numerical whether first group of test function meets; And judge according to second group of Temperature numerical whether second group of test function meets that this is pre-conditioned.
If it is pre-conditioned that first group of test function and second group of test function all meet, then execution in step S116 judges whether first group of test function and second group of test function have at least one identical function.If then execution in step S118 judges that first group of test function is unusual with second group of this identical at least one function that test function had.
The present invention proposes a kind of temperature test system in addition, can be in order to carry out temperature test method of the present invention.Now be that example is explained as follows with this temperature test system 300.Please with reference to Fig. 3, it illustrates the calcspar according to the temperature test system of one embodiment of the invention.Temperature test system 300 comprises a selected cell 310, a driver element 320, a temperature measurement unit 330, an and judging unit 340.
Selected cell 310 is in order to select one first group of test function and one second group of test function from these functions of portable electronic devices 101.First group of test function of each that selected and second group of test function will comprise these functions of part at least.For example: selected cell 310 carries out permutation and combination to these functions, to produce many group test functions.Afterwards, selects two groups of test functions in the from then on many groups of selected cell 310 test functions, with as first group of test function and second group of test function.
Judging unit 340 is one pre-conditioned in order to judge according to these first Temperature numerical whether first group of test function meets, and judges according to these second Temperature numerical whether second group of test function meets that this is pre-conditioned.The judgment mode of first and second group test function is similar.
Now be that example is following with pre-conditioned explanation with first group of test function.Judging unit 340 judges whether the one of which of these first Temperature numerical reaches one first peak value.If this one of which of these first Temperature numerical reaches first peak value, then judging unit 340 judges also whether this one of which of these Temperature numerical also reaches one second peak value and keep a preset period of time.If this one of which of these Temperature numerical reaches second peak value and keeps this Preset Time, then judging unit 340 judges that first group of test function meets pre-conditioned.
For instance, as shown in Figure 3, temperature test system 300 can also comprise a record cell 350.Record cell 350 is in order to according to time sequencing, these first Temperature numerical that recording occurring continuously is measured.So, these first Temperature numerical and the relation between the time just can be learnt by temperature test system 300.Please be simultaneously with reference to Fig. 4 A and Fig. 4 B, it illustrates measured Temperature numerical and an example of time relation curve on the one of which of temperature measuring positions L1～L5 into temperature test system 300 respectively.In Fig. 4 A and Fig. 4 B, transverse axis is expressed as the time, and the longitudinal axis then is expressed as Temperature numerical.
Shown in Fig. 4 A, the Temperature numerical of time T 1 is to reach one first peak value, and first peak value for example is 40 ° of C.Afterwards, these Temperature numerical do not reach one second peak value again.Therefore, in this example, judging unit 340 will judge that first group of test function do not meet pre-conditioned.
Shown in Fig. 4 B, the Temperature numerical of time T 2 is to reach one first peak value, and first peak value for example is 40 ° of C.The Temperature numerical of time T 3 then reaches one second peak value, and second peak value for example is 50 ° of C.Moreover in the period of time T 3 to time T 4 P (this period P for example is a preset period of time), these Temperature numerical all reach second peak value.Therefore, in this example, judging unit 340 will judge that first group of test function meets pre-conditioned.
If it is above-mentioned pre-conditioned that judging unit 340 judges that first group of test function and second group of test function all meet, then judging unit 340 can continuation judge whether first group of test function and second group of test function have at least one identical function.If then judging unit 340 judges that first group of test function is unusual with second group of at least one identical these function that test function had.
For instance, suppose that first group of test function comprises three functions: call mode function, charge mode function, and Wi-Fi function; And second group of test function comprises two functions: Bluetooth transmission function and Wi-Fi function.Because first group of test function and second group of test function all comprise the Wi-Fi function, therefore, pre-conditioned if first group of test function and second group of test function all meet, then judging unit 340 will judge that the Wi-Fi function is unusual.
Preferably, because selected cell 310 when five kinds of functions that portable electronic devices 101 is had are carried out permutation and combination, can produce 31 groups of test functions.So, judging unit 340 just can judge whether respectively organize test function meets pre-conditioned according to one group of Temperature numerical of correspondence.This group Temperature numerical is when starting wherein one group of test function, temperature measurement unit 330 measured Temperature numerical on the one of which of these temperature measuring positions L1～L5.Afterwards, judging unit 340 judges whether meet pre-conditioned many groups test function has at least one identical function again, if, just judging unit 340 can judge that at least one identical this function is unusual.
In addition, if judging unit 340 judges that first group of test function and second group of test function do not have at least one identical test function, then judging unit 340 can judge that first group of test function and second group of these function that test function comprised are unusual.
The temperature test method that the above embodiment of the present invention disclosed and use its temperature test system; By two groups of test functions that in two test periods, start a portable electronic devices respectively; And according to the Temperature numerical of the surface of shell of measured portable electronic devices, it is one pre-conditioned to judge whether two groups of test functions meet.This is pre-conditioned if these two groups of test functions all meet, and these two groups of test functions have at least one identical function, judges that then these identical at least one these functions are unusual.So, can judge whether a plurality of functions of this portable electronic devices are unusual.So, can improve the reliability of temperature test, whether possibly have the unusual situation generation of temperature generation to judge the portable electronic installation, thereby improve user's safety in utilization.
In sum, though the present invention with the preferred embodiment exposure as above, yet it is not in order to limit the present invention.Have common knowledge the knowledgeable in the technical field under the present invention, do not breaking away from the spirit and scope of the present invention, when doing various changes that are equal to or replacement.Therefore, protection scope of the present invention is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (12)
1. temperature test method in order to the temperature of a surface of shell of measuring a portable electronic devices, and judges according to this whether a plurality of functions of this portable electronic devices are unusual, it is characterized in that this method comprises:
The a plurality of temperature measuring positions of decision on this surface of shell of this portable electronic devices;
From those functions, select one first group of test function and one second group of test function, respectively this first group of test function and this second group of test function comprise these functions of part at least;
In one first test period, start this first group of test function of this portable electronic devices;
Measurement starts the temperature of these temperature measuring positions after this first group of test function, and measurement result is saved as one first group of corresponding Temperature numerical;
It is one pre-conditioned to judge according to this first group of Temperature numerical whether this first group of test function meets;
In one second test period, start this second group of test function of this portable electronic devices;
Measurement starts the temperature of these temperature measuring positions after this second group of test function, and measurement result is saved as one second group of corresponding Temperature numerical;
Judge according to this second group of Temperature numerical whether this second group of test function meets that this is pre-conditioned; And
This is pre-conditioned if this first group of test function and second group of test function all meet; Judge then whether this first group of test function and this second group of test function have at least one identical function; If judge that then this first group of test function is unusual with this second group these identical at least one these functions that test function had.
2. temperature test method according to claim 1 is characterized in that judging whether this first group of test function meets this pre-conditioned step and comprise:
Whether the one of which of judging this first group of Temperature numerical reaches one first peak value;
If this one of which of this first group of Temperature numerical reaches this first peak value, judge then whether this one of which of this first group of Temperature numerical also reaches one second peak value and keep a preset period of time; And
If this one of which of this first group of Temperature numerical reaches this second peak value and keeps this preset period of time, judge that then this first group of test function meets that this is pre-conditioned.
3. temperature test method according to claim 1 is characterized in that judging whether this second group of test function meets this pre-conditioned step and comprise:
Whether the one of which of judging this second group of Temperature numerical reaches one first peak value;
If this one of which of this second group of Temperature numerical reaches this first peak value, judge then whether this one of which of this second group of Temperature numerical also reaches one second peak value and keep a preset period of time; And
If this one of which of this second group of Temperature numerical reaches this second peak value and keeps this preset period of time, judge that then this second group of test function meets that this is pre-conditioned.
4. temperature test method according to claim 1 is characterized in that selecting the step of this first group of test function and this second group of test function to comprise:
These functions of permutation and combination are to produce many group test functions; And
Select two groups of test functions from these group test functions, with as this first group of test function and this second group of test function.
5. temperature test method according to claim 1; It is characterized in that in judging whether this first group of test function and this second group of test function have in the step of at least one identical test function; If this first group of test function and this second group of test function do not have at least one identical test function, then this method also comprises:
Judge that then this first group of test function and this second group of these function that test function comprised are unusual.
6. temperature test method according to claim 1 is characterized in that also comprising:
According to time sequencing, this first group of Temperature numerical that recording occurring continuously is measured and this second group of Temperature numerical.
7. temperature test system in order to the temperature of the surface of shell of measuring a portable electronic devices, and judges according to this whether a plurality of functions of this portable electronic devices are unusual, it is characterized in that this temperature test system comprises:
One selected cell, in order to select one first group of test function and one second group of test function from these functions, respectively this first group of test function and this second group of test function comprise these functions of part at least;
One driver element is used to start in one first test period this first group of test function of this portable electronic devices, and in one second test period, starts this second group of test function of this portable electronic devices;
One temperature measurement unit; In order to the temperature that on this surface of shell of this portable electronic devices, determines a plurality of temperature measuring positions after this first group of test function of measurement startup; And measurement result saved as corresponding a plurality of first Temperature numerical; This temperature measurement unit is in addition in order to measuring the temperature that starts these temperature measuring positions after this second group of test function, and measurement result is saved as corresponding a plurality of second Temperature numerical; And
One judging unit; One pre-conditioned in order to judge according to this first group of Temperature numerical whether this first group of test function meets; And judge according to this second group of Temperature numerical whether this second group of test function meets that this is pre-conditioned; This is pre-conditioned if this first group of test function and this second group of test function all meet; Then this judging unit is more in order to judge whether this first group of test function and this second group of test function have at least one identical function, if then this judging unit judges that this first group of test function is unusual with this second group these identical at least one these functions that test function had.
8. temperature test according to claim 7 system; It is characterized in that whether this judging unit also reaches one first peak value in order to the one of which of judging this first group of Temperature numerical; If this one of which of this first group of Temperature numerical reaches this first peak value; Then this judging unit judges also whether this one of which of this first group of Temperature numerical also reaches one second peak value and keep a preset period of time; If this one of which of this first group of Temperature numerical reaches this second peak value and keeps this preset period of time, then this judging unit judges that this first group of test function meets that this is pre-conditioned.
9. temperature test according to claim 7 system; It is characterized in that whether this judging unit also reaches one first peak value in order to the one of which of judging this second group of Temperature numerical; If this one of which of this second group of Temperature numerical reaches this first peak value; Then this judging unit judges also whether this one of which of this second group of Temperature numerical also reaches one second peak value and keep a preset period of time; If this one of which of this second group of Temperature numerical reaches this second peak value and keeps this preset period of time, then this judging unit judges that this second group of test function meets that this is pre-conditioned.
10. temperature test according to claim 7 system; It is characterized in that this selected cell is also in order to these functions of permutation and combination; Producing many group test functions, and select two groups of test functions, with as this first group of test function and this second group of test function from these group test functions.
11. temperature test according to claim 7 system; It is characterized in that not having at least one identical function if this judging unit is judged this first group of test function and this second group of test function, then this judging unit judges that this first group of test function and this second group of these function that test function comprised are unusual.
12. temperature test according to claim 7 system is characterized in that also comprising:
One record cell is in order to according to time sequencing, this first group of Temperature numerical that recording occurring continuously is measured and this second group of Temperature numerical.
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| CN2008101820731A CN101754238B (en) | 2008-11-28 | 2008-11-28 | Temperature test method and temperature test system applied by same |
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| CN2008101820731A CN101754238B (en) | 2008-11-28 | 2008-11-28 | Temperature test method and temperature test system applied by same |
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| CN101754238A CN101754238A (en) | 2010-06-23 |
| CN101754238B true CN101754238B (en) | 2012-10-31 |
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| CN107830931A (en) * | 2017-09-22 | 2018-03-23 | 苏州惠邦科信息技术有限公司 | The method of testing of mobile phone temp |
| CN113055804A (en) * | 2021-04-09 | 2021-06-29 | 东莞市科奈信精密制造有限公司 | Earphone heating test system and earphone heating test method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702849A (en) * | 2004-05-26 | 2005-11-30 | 松下电器产业株式会社 | Temperature abnormality detection method and semiconductor manufacturing apparatus |
| CN101078751A (en) * | 2007-04-29 | 2007-11-28 | 赵东元 | Method and device for monitoring accumulator property using transient DC small current electric quantity comparison method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702849A (en) * | 2004-05-26 | 2005-11-30 | 松下电器产业株式会社 | Temperature abnormality detection method and semiconductor manufacturing apparatus |
| CN101078751A (en) * | 2007-04-29 | 2007-11-28 | 赵东元 | Method and device for monitoring accumulator property using transient DC small current electric quantity comparison method |
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